[919] | 1 | /**
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| 2 | * Text.java
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| 3 | * Copyright (C) 2010 New Zealand Digital Library, http://expeditee.org
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| 4 | *
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| 5 | * This program is free software: you can redistribute it and/or modify
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| 6 | * it under the terms of the GNU General Public License as published by
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| 7 | * the Free Software Foundation, either version 3 of the License, or
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| 8 | * (at your option) any later version.
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| 9 | *
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| 10 | * This program is distributed in the hope that it will be useful,
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 13 | * GNU General Public License for more details.
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| 14 | *
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| 15 | * You should have received a copy of the GNU General Public License
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| 16 | * along with this program. If not, see <http://www.gnu.org/licenses/>.
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| 17 | */
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| 18 |
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[4] | 19 | package org.expeditee.items;
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| 20 |
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[777] | 21 | import java.io.File;
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[1047] | 22 | import java.util.ArrayList;
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[242] | 23 | import java.util.Collection;
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[594] | 24 | import java.util.HashMap;
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[242] | 25 | import java.util.HashSet;
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[4] | 26 | import java.util.LinkedList;
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| 27 | import java.util.List;
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[1047] | 28 | import java.util.StringTokenizer;
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[1210] | 29 | import java.util.stream.Stream;
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[4] | 30 |
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[1101] | 31 | import org.expeditee.core.Colour;
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| 32 | import org.expeditee.core.Dimension;
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| 33 | import org.expeditee.core.Fill;
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| 34 | import org.expeditee.core.Font;
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| 35 | import org.expeditee.core.GradientFill;
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| 36 | import org.expeditee.core.Point;
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| 37 | import org.expeditee.core.Range;
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| 38 | import org.expeditee.core.Stroke;
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| 39 | import org.expeditee.core.TextHitInfo;
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| 40 | import org.expeditee.core.TextLayout;
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| 41 | import org.expeditee.core.bounds.AxisAlignedBoxBounds;
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| 42 | import org.expeditee.core.bounds.PolygonBounds;
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[1413] | 43 | import org.expeditee.encryption.items.surrogates.EncryptionDetail;
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[1101] | 44 | import org.expeditee.gio.EcosystemManager;
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| 45 | import org.expeditee.gio.GraphicsManager;
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| 46 | import org.expeditee.gio.gesture.StandardGestureActions;
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[242] | 47 | import org.expeditee.gui.AttributeValuePair;
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[1101] | 48 | import org.expeditee.gui.DisplayController;
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[156] | 49 | import org.expeditee.gui.Frame;
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[176] | 50 | import org.expeditee.gui.FrameIO;
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[247] | 51 | import org.expeditee.gui.FrameUtils;
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[613] | 52 | import org.expeditee.gui.FreeItems;
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[1101] | 53 | import org.expeditee.gui.MessageBay;
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[1410] | 54 | import org.expeditee.io.DefaultFrameWriter;
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[906] | 55 | import org.expeditee.items.MagneticConstraint.MagneticConstraints;
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[190] | 56 | import org.expeditee.math.ExpediteeJEP;
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[632] | 57 | import org.expeditee.settings.experimental.ExperimentalFeatures;
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[1101] | 58 | import org.expeditee.stats.Formatter;
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[176] | 59 | import org.nfunk.jep.Node;
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[4] | 60 |
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| 61 | /**
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| 62 | * Represents text displayed on the screen, which may include multiple lines.
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| 63 | * All standard text properties can be set (font, style, size).
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| 64 | *
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| 65 | * @author jdm18
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| 66 | *
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| 67 | */
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| 68 | public class Text extends Item {
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[400] | 69 | private static final int ADJUST_WIDTH_THRESHOLD = 200;
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[1210] | 70 |
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[1101] | 71 | public static final char DELETE_CHARACTER = 0x7F;
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[1210] | 72 |
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[1101] | 73 | public static final char BACKSPACE_CHARACTER = '\b';
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[1210] | 74 |
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[1101] | 75 | public static final char TAB_CHARACTER = '\t';
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[1210] | 76 |
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[1101] | 77 | public static final char ESC_CHARACTER = 0x1B;
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[400] | 78 |
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[115] | 79 | public static String LINE_SEPARATOR = System.getProperty("line.separator");
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[137] | 80 |
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[776] | 81 | // public static char[] BULLETS = { '\u2219', '\u2218', '\u2217' };
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| 82 | public static char[] BULLETS = { '\u25AA', '\u25AB', '\u2217' };
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[137] | 83 |
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[115] | 84 | private static char DEFAULT_BULLET = BULLETS[2];
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[137] | 85 |
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[115] | 86 | private static String DEFAULT_BULLET_STRING = DEFAULT_BULLET + " ";
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[137] | 87 |
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[88] | 88 | private String[] _processedText = null;
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[7] | 89 |
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[88] | 90 | public String[] getProcessedText() {
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| 91 | return _processedText;
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[7] | 92 | }
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| 93 |
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[88] | 94 | public void setProcessedText(String[] tokens) {
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| 95 | _processedText = tokens;
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[7] | 96 | }
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| 97 |
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[4] | 98 | public static final String FRAME_NAME_SEPARATOR = " on frame ";
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| 99 |
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[1101] | 100 | /** The default font used to display text items if no font is specified. */
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[4] | 101 | public static final String DEFAULT_FONT = "Serif-Plain-18";
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| 102 |
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[1101] | 103 | public static final Colour DEFAULT_COLOR = Colour.BLACK;
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[4] | 104 |
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| 105 | public static final int MINIMUM_RANGED_CHARS = 2;
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| 106 |
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[105] | 107 | public static final int NONE = 0;
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[4] | 108 |
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[105] | 109 | public static final int UP = 1;
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[4] | 110 |
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[105] | 111 | public static final int DOWN = 2;
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[4] | 112 |
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[105] | 113 | public static final int LEFT = 3;
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[4] | 114 |
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[105] | 115 | public static final int RIGHT = 4;
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[4] | 116 |
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[105] | 117 | public static final int HOME = 5;
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[4] | 118 |
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[147] | 119 | public static final int LINE_HOME = 9;
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| 120 |
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| 121 | public static final int LINE_END = 10;
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| 122 |
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[105] | 123 | public static final int END = 6;
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[13] | 124 |
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[105] | 125 | public static final int PAGE_DOWN = 7;
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[13] | 126 |
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[105] | 127 | public static final int PAGE_UP = 8;
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| 128 |
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[1101] | 129 | /**
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[1095] | 130 | * Set the width to be IMPLICIT, but as wide as possible, a negative width value
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| 131 | * is one that is implicitly set by the system... a positive value is one
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| 132 | * explicitly set by the user.
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[410] | 133 | */
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[1101] | 134 | /**
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[1210] | 135 | * The maximum allowable width of the Text item. Actual width may be less than
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| 136 | * this value, subject to text wrapping. Negative values indicate the width was
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| 137 | * implicitly set by the system, positive values indicate explicit setting by
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| 138 | * the user. Initially set to be as wide as possible.
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[1101] | 139 | */
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[1369] | 140 | private Integer _width = -Integer.MAX_VALUE;
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[1210] | 141 |
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[1200] | 142 | private Integer _minWidth = -Integer.MAX_VALUE;
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[1369] | 143 |
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[1379] | 144 | private boolean _singleLine = false;
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| 145 |
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[147] | 146 | private Justification _justification = Justification.left;
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[4] | 147 |
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[659] | 148 | private float _spacing = -1;
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[4] | 149 |
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| 150 | private int _word_spacing = -1;
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| 151 |
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[659] | 152 | private float _initial_spacing = 0;
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[4] | 153 |
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[659] | 154 | private float _letter_spacing = 0;
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[4] | 155 |
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| 156 | // used during ranging out
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| 157 | private int _selectionStart = -1;
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| 158 |
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| 159 | private int _selectionEnd = -1;
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[1381] | 160 |
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| 161 | private int _tabIndex = -1;
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[1095] | 162 |
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[1101] | 163 | /** Keeps track of the last Text item selected. */
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| 164 | private static Text _lastSelected = null;
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[1210] | 165 |
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[1101] | 166 | // Range selection colours
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| 167 | /** Colour of selected range when for selecting text. */
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| 168 | public static final Colour RANGE_SELECT_COLOUR = Colour.FromRGB255(255, 160, 160);
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| 169 | /** Colour of selected range when for cutting text. */
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| 170 | public static final Colour RANGE_CUT_COLOUR = Colour.FromRGB255(160, 255, 160);
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| 171 | /** Colour of selected range when for copying text. */
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| 172 | public static final Colour RANGE_COPY_COLOUR = Colour.FromRGB255(160, 160, 255);
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| 173 | /** Colour of selected range when for deleting text. */
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| 174 | public static final Colour RANGE_DELETE_COLOUR = Colour.FromRGB255(235, 235, 140);
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[1210] | 175 |
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[1101] | 176 | /** The colour to draw range selections in. */
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| 177 | private Colour _selectionColour = RANGE_SELECT_COLOUR;
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[1210] | 178 |
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[613] | 179 | // whether autowrap is on/off for this item
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| 180 | protected boolean _autoWrap = false;
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[137] | 181 |
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[4] | 182 | // text is broken up into lines
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[1200] | 183 | protected StringBuffer _text = new StringBuffer();
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[1296] | 184 |
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| 185 | // place holder text to use if _text is empty.
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| 186 | protected StringBuffer _placeholder = new StringBuffer();
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[4] | 187 |
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[1210] | 188 | private List<TextLayout> _textLayouts = new LinkedList<TextLayout>();
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| 189 | private List<TextLayout> _maskTextLayouts = new LinkedList<TextLayout>();
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[1296] | 190 | private List<TextLayout> _placeholderTextLayouts = new LinkedList<TextLayout>();
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[4] | 191 |
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| 192 | // The font to display this text in
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| 193 | private Font _font;
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[1210] | 194 |
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[1200] | 195 | // The optional mask character to us in place of the text's content.
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| 196 | private Integer _mask = null;
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[1095] | 197 |
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[1210] | 198 | protected static void InitFontFamily(File fontFamilyDir) {
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[836] | 199 | File[] fontFiles = fontFamilyDir.listFiles();
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[4] | 200 |
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[836] | 201 | for (File fontFile : fontFiles) {
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| 202 | String ext = "";
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| 203 | String fileName = fontFile.getName().toLowerCase();
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| 204 |
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| 205 | int i = fileName.lastIndexOf('.');
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| 206 | int p = Math.max(fileName.lastIndexOf('/'), fileName.lastIndexOf('\\'));
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| 207 |
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| 208 | if (i > p) {
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[1095] | 209 | ext = fileName.substring(i + 1);
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[777] | 210 | }
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[836] | 211 |
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| 212 | if (ext.equals("ttf")) {
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| 213 |
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| 214 | try {
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[1101] | 215 | Font font = EcosystemManager.getFontManager().registerFontFile(fontFile);
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[836] | 216 |
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[1101] | 217 | if (font != null) {
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[982] | 218 |
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[1210] | 219 | String font_family = font.getFamilyName();
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| 220 | if (!FONT_WHEEL_ADDITIONAL_LOOKUP.containsKey(font_family)) {
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| 221 |
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[1095] | 222 | if (FONT_WHEEL_ADDITIONAL_LOOKUP.size() > 0) {
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| 223 | System.out.print(", ");
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| 224 | }
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[1101] | 225 | System.out.print("'" + font_family + "'");
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[1095] | 226 |
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| 227 | FONT_WHEEL_ADDITIONAL_LOOKUP.put(font_family, font);
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| 228 |
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[1101] | 229 | /*
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[1210] | 230 | * int cdut = font.canDisplayUpTo("09AZaz"); if (cdut >= 0) { // Some problem
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| 231 | * has occured (should return -1 to show all chars possible)
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| 232 | *
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| 233 | * System.out.println(" [Non-ASCII font]"); }
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| 234 | */
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[1095] | 235 | System.out.flush();
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[982] | 236 | }
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| 237 |
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[1244] | 238 | //System.out.print("'" + font_family + "'");
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| 239 |
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[1095] | 240 | } else {
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| 241 | System.err.println("Error: Failed to add custom True-Type Font file: " + fontFile);
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[982] | 242 | }
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[1095] | 243 |
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| 244 | } catch (Exception e) {
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[836] | 245 | System.err.println("Failed to load custon font file: " + fontFile);
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| 246 | }
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[777] | 247 | }
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| 248 | }
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[836] | 249 | }
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[1095] | 250 |
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[836] | 251 | public static void InitFonts() {
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[1095] | 252 |
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[1101] | 253 | File fontDirectory = new File(FrameIO.FONT_PATH);
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| 254 | if (fontDirectory != null) {
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| 255 | File[] fontFamilyDirs = fontDirectory.listFiles();
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| 256 | if (fontFamilyDirs != null) {
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[836] | 257 |
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[1101] | 258 | if (fontFamilyDirs.length > 0) {
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| 259 | System.out.println("Loading custom fonts:");
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| 260 | }
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[836] | 261 |
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[1101] | 262 | for (File fontFamilyDir : fontFamilyDirs) {
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| 263 | if (fontFamilyDir.isDirectory()) {
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| 264 | InitFontFamily(fontFamilyDir);
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[836] | 265 | }
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| 266 | }
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| 267 | }
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| 268 | }
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[777] | 269 | }
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| 270 |
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[1047] | 271 | /**
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[1095] | 272 | * Similar to parseArgs() in InteractiveWidget. Code based on routine used in
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| 273 | * Apache Ant: org.apache.tools.ant.types.Commandline::translateCommandline()
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| 274 | *
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| 275 | * @param toProcess
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| 276 | * the command line to process.
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| 277 | * @return the command line broken into strings. An empty or null toProcess
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| 278 | * parameter results in a zero sized array.
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| 279 | */
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| 280 | public static String[] parseArgsApache(String toProcess) {
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| 281 | if (toProcess == null || toProcess.length() == 0) {
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| 282 | // no command? no string
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| 283 | return new String[0];
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| 284 | }
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| 285 | // parse with a simple finite state machine
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[836] | 286 |
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[1095] | 287 | final int normal = 0;
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| 288 | final int inQuote = 1;
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| 289 | final int inDoubleQuote = 2;
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| 290 | int state = normal;
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| 291 | final StringTokenizer tok = new StringTokenizer(toProcess, "\"\' ", true);
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| 292 | final ArrayList<String> result = new ArrayList<String>();
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| 293 | final StringBuilder current = new StringBuilder();
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| 294 | boolean lastTokenHasBeenQuoted = false;
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[1047] | 295 |
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[1095] | 296 | while (tok.hasMoreTokens()) {
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| 297 | String nextTok = tok.nextToken();
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| 298 | switch (state) {
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| 299 | case inQuote:
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| 300 | if ("\'".equals(nextTok)) {
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| 301 | lastTokenHasBeenQuoted = true;
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| 302 | state = normal;
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| 303 | } else {
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| 304 | current.append(nextTok);
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| 305 | }
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| 306 | break;
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| 307 | case inDoubleQuote:
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| 308 | if ("\"".equals(nextTok)) {
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| 309 | lastTokenHasBeenQuoted = true;
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| 310 | state = normal;
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| 311 | } else {
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| 312 | current.append(nextTok);
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| 313 | }
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| 314 | break;
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| 315 | default:
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| 316 | if ("\'".equals(nextTok)) {
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| 317 | state = inQuote;
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| 318 | } else if ("\"".equals(nextTok)) {
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| 319 | state = inDoubleQuote;
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| 320 | } else if (" ".equals(nextTok)) {
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| 321 | if (lastTokenHasBeenQuoted || current.length() != 0) {
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| 322 | result.add(current.toString());
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| 323 | current.setLength(0);
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| 324 | }
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| 325 | } else {
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| 326 | current.append(nextTok);
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| 327 | }
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| 328 | lastTokenHasBeenQuoted = false;
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| 329 | break;
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| 330 | }
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| 331 | }
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| 332 | if (lastTokenHasBeenQuoted || current.length() != 0) {
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| 333 | result.add(current.toString());
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| 334 | }
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| 335 | if (state == inQuote || state == inDoubleQuote) {
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| 336 | System.err.println("Error: Unbalanced quotes -- failed to parse '" + toProcess + "'");
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| 337 | return null;
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| 338 | }
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[1047] | 339 |
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[1095] | 340 | return result.toArray(new String[result.size()]);
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| 341 | }
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[1047] | 342 |
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[4] | 343 | /**
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| 344 | * Creates a new Text Item with the given ID and text.
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| 345 | *
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| 346 | * @param id
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| 347 | * The id of this item
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| 348 | * @param text
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| 349 | * The text to use in this item
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| 350 | */
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| 351 | public Text(int id, String text) {
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| 352 | super();
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| 353 | _text.append(text);
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| 354 | rebuild(false);
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| 355 |
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| 356 | setID(id);
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| 357 | }
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[137] | 358 |
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[108] | 359 | /**
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| 360 | * Creates a text item which is not added to the frame.
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[137] | 361 | *
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[108] | 362 | * @param text
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| 363 | */
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| 364 | public Text(String text) {
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| 365 | super();
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| 366 | _text.append(text);
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| 367 | rebuild(false);
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| 368 | setID(-1);
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| 369 | }
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[4] | 370 |
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| 371 | /**
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| 372 | * Creates a new Text Item with the given ID
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| 373 | *
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| 374 | * @param id
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| 375 | * The ID to of this item
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| 376 | */
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| 377 | public Text(int id) {
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| 378 | super();
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| 379 | setID(id);
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| 380 | }
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| 381 |
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[1101] | 382 | public Text(int i, String string, Colour foreground, Colour background) {
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[97] | 383 | this(i, string);
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| 384 | this.setColor(foreground);
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| 385 | this.setBackgroundColor(background);
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| 386 | }
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| 387 |
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[4] | 388 | /**
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| 389 | * @param width
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[1095] | 390 | * The maximum width of this item when justification is applied to
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| 391 | * it.
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[4] | 392 | */
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| 393 | @Override
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[400] | 394 | public void setWidth(Integer width) {
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[1511] | 395 | System.err.println("Text::setWidth::Text content=" + getText() + ", new width=" + width);
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[185] | 396 | invalidateAll();
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[400] | 397 |
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| 398 | if (width == null) {
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[362] | 399 | setJustification(Justification.left);
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[1258] | 400 | setRightMargin(DisplayController.getFramePaintAreaWidth(), false);
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[400] | 401 | return;
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[362] | 402 | }
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[1511] | 403 |
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| 404 | if (width == 0) {
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| 405 | System.err.println("Width of Zero: " + getText());
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| 406 | }
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| 407 |
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[1369] | 408 | _width = width;
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[776] | 409 | rebuild(true);
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[185] | 410 | invalidateAll();
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[1413] | 411 |
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| 412 | if (isSurrogate()) {
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| 413 | surrogatePropertyInheritance.put(DefaultFrameWriter.WIDTH_TO_SAVE_STR, false);
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[1414] | 414 | Item primary = getPrimary();
|
---|
[1413] | 415 | if (subjectToInheritanceCheckOnSave(DefaultFrameWriter.WIDTH_TO_SAVE_STR)) {
|
---|
[1415] | 416 | EncryptionDetail inheritanceCheckOnSave = new EncryptionDetail(EncryptionDetail.Type.InheritanceCheckOnSave);
|
---|
| 417 | primary.primaryPropertyEncryption.put(DefaultFrameWriter.WIDTH_TO_SAVE_STR, inheritanceCheckOnSave);
|
---|
[1413] | 418 | }
|
---|
| 419 | }
|
---|
[4] | 420 | }
|
---|
[1210] | 421 |
|
---|
[1200] | 422 | @Override
|
---|
| 423 | public void setMinWidth(final Integer width) {
|
---|
| 424 | invalidateAll();
|
---|
[1210] | 425 |
|
---|
[1200] | 426 | if (width == null) {
|
---|
| 427 | setJustification(Justification.left);
|
---|
[1258] | 428 | setRightMargin(DisplayController.getFramePaintAreaWidth(), false);
|
---|
[1200] | 429 | return;
|
---|
| 430 | }
|
---|
[1210] | 431 |
|
---|
[1200] | 432 | _minWidth = width;
|
---|
| 433 | rebuild(true);
|
---|
| 434 | invalidateAll();
|
---|
[1413] | 435 |
|
---|
| 436 | if (isSurrogate()) {
|
---|
| 437 | surrogatePropertyInheritance.put(DefaultFrameWriter.MIN_WIDTH_TO_SAVE_STR, false);
|
---|
[1414] | 438 | Item primary = getPrimary();
|
---|
[1413] | 439 | if (subjectToInheritanceCheckOnSave(DefaultFrameWriter.MIN_WIDTH_TO_SAVE_STR)) {
|
---|
[1415] | 440 | EncryptionDetail inheritanceCheckOnSave = new EncryptionDetail(EncryptionDetail.Type.InheritanceCheckOnSave);
|
---|
| 441 | primary.primaryPropertyEncryption.put(DefaultFrameWriter.MIN_WIDTH_TO_SAVE_STR, inheritanceCheckOnSave);
|
---|
[1413] | 442 | }
|
---|
| 443 | }
|
---|
[1200] | 444 | }
|
---|
[4] | 445 |
|
---|
| 446 | /**
|
---|
[1210] | 447 | * <<<<<<< .mine Returns the maximum width of this Text item when justification
|
---|
| 448 | * is used. If the width is negative, it means no explicit width has been set
|
---|
| 449 | * ||||||| .r1094 Returns the maximum width of this Text item when justifcation
|
---|
| 450 | * is used. If the width is negative, it means no explicit width has been set
|
---|
| 451 | * ======= Returns the maximum width of this Text item when justifcation is
|
---|
| 452 | * used. If the width is negative, it means no explicit width has been set
|
---|
| 453 | * >>>>>>> .r1100
|
---|
[4] | 454 | *
|
---|
| 455 | * @return The maximum width of this Text item when justification is used
|
---|
| 456 | */
|
---|
| 457 | @Override
|
---|
[1210] | 458 | public Integer getWidth() {
|
---|
[1413] | 459 | if (isSurrogate() && surrogatePropertyInheritance.get(DefaultFrameWriter.WIDTH_TO_SAVE_STR)) {
|
---|
[1414] | 460 | return this.getPrimary().getWidth();
|
---|
[1413] | 461 | } else {
|
---|
[1415] | 462 | if (_width == null || _width <= 0)
|
---|
| 463 | return null;
|
---|
[1413] | 464 | return _width;
|
---|
[1190] | 465 | }
|
---|
[4] | 466 | }
|
---|
| 467 |
|
---|
[400] | 468 | public Integer getAbsoluteWidth() {
|
---|
[1415] | 469 | if (_width == null || _width == Integer.MIN_VALUE) {
|
---|
| 470 | // When absoluting Integer.MIN_VALUE, the java API is defined to give you back Integer.MIN_VALUE!!?!
|
---|
| 471 | // This is because of the asymmetry of two's complement integer representation.
|
---|
| 472 | // We would prefer to use Integer.MAX_VALUE in this circumstance.
|
---|
[400] | 473 | return Integer.MAX_VALUE;
|
---|
| 474 | }
|
---|
[1415] | 475 |
|
---|
[1369] | 476 | return Math.abs(_width);
|
---|
[400] | 477 | }
|
---|
[1210] | 478 |
|
---|
[1200] | 479 | public Integer getMinWidth() {
|
---|
[1413] | 480 | if (isSurrogate() && surrogatePropertyInheritance.get(DefaultFrameWriter.MIN_WIDTH_TO_SAVE_STR)) {
|
---|
[1414] | 481 | return this.getPrimary().getMinWidth();
|
---|
[1413] | 482 | } else {
|
---|
[1415] | 483 | if (_minWidth == null || _minWidth <= 0)
|
---|
| 484 | return null;
|
---|
[1413] | 485 | return _minWidth;
|
---|
[1200] | 486 | }
|
---|
| 487 | }
|
---|
[1210] | 488 |
|
---|
[1200] | 489 | public Integer getAbsoluteMinWidth() {
|
---|
| 490 | if (_minWidth == null) {
|
---|
| 491 | return Integer.MAX_VALUE;
|
---|
| 492 | }
|
---|
| 493 | return Math.abs(_minWidth);
|
---|
| 494 | }
|
---|
[1369] | 495 |
|
---|
[121] | 496 | @Override
|
---|
[1101] | 497 | public Colour getHighlightColor() {
|
---|
[1413] | 498 | if (isSurrogate() && surrogatePropertyInheritance.get(DefaultFrameWriter.HIGHLIGHT_STR)) {
|
---|
[1414] | 499 | return this.getPrimary().getHighlightColor();
|
---|
[1413] | 500 | } else {
|
---|
| 501 | return _highlightColour;
|
---|
[1190] | 502 | }
|
---|
[121] | 503 | }
|
---|
| 504 |
|
---|
[4] | 505 | /**
|
---|
[1095] | 506 | * Sets the justification of this Text item. The given integer should correspond
|
---|
| 507 | * to one of the JUSTIFICATION constants defined in Item
|
---|
[4] | 508 | *
|
---|
| 509 | * @param just
|
---|
| 510 | * The justification to apply to this Text item
|
---|
| 511 | */
|
---|
[97] | 512 | public void setJustification(Justification just) {
|
---|
[362] | 513 | invalidateAll();
|
---|
| 514 |
|
---|
| 515 | // Only justification left works with 0 width
|
---|
[400] | 516 | // if (just != null && just != Justification.left && !hasWidth()) {
|
---|
| 517 | // // TODO Tighten this up so it subtracts the margin widths
|
---|
| 518 | // setWidth(getBoundsWidth());
|
---|
| 519 | // }
|
---|
[362] | 520 |
|
---|
[4] | 521 | _justification = just;
|
---|
[199] | 522 | rebuild(true);
|
---|
[362] | 523 | invalidateAll();
|
---|
[1413] | 524 |
|
---|
| 525 | if (isSurrogate()) {
|
---|
| 526 | surrogatePropertyInheritance.put(DefaultFrameWriter.JUSTIFICATION_STR, false);
|
---|
[1414] | 527 | Item primary = getPrimary();
|
---|
[1413] | 528 | if (subjectToInheritanceCheckOnSave(DefaultFrameWriter.JUSTIFICATION_STR)) {
|
---|
[1415] | 529 | EncryptionDetail inheritanceCheckOnSave = new EncryptionDetail(EncryptionDetail.Type.InheritanceCheckOnSave);
|
---|
| 530 | primary.primaryPropertyEncryption.put(DefaultFrameWriter.JUSTIFICATION_STR, inheritanceCheckOnSave);
|
---|
[1413] | 531 | }
|
---|
| 532 | }
|
---|
[4] | 533 | }
|
---|
| 534 |
|
---|
| 535 | /**
|
---|
[1095] | 536 | * Returns the current justification of this Text item. The default value left
|
---|
| 537 | * justification.
|
---|
[4] | 538 | *
|
---|
[1101] | 539 | * TODO: Why return null when justification is set to left? cts16
|
---|
| 540 | *
|
---|
[4] | 541 | * @return The justification of this Text item
|
---|
| 542 | */
|
---|
[1210] | 543 | public Justification getJustification() {
|
---|
[1413] | 544 | if (isSurrogate() && surrogatePropertyInheritance.get(DefaultFrameWriter.JUSTIFICATION_STR)) {
|
---|
[1414] | 545 | return ((Text) this.getPrimary()).getJustification();
|
---|
[1410] | 546 | } else {
|
---|
| 547 | if (_justification == null || _justification.equals(Justification.left)) {
|
---|
| 548 | return null;
|
---|
| 549 | }
|
---|
| 550 |
|
---|
| 551 | return _justification;
|
---|
[1190] | 552 | }
|
---|
[4] | 553 | }
|
---|
| 554 |
|
---|
[1101] | 555 | /**
|
---|
| 556 | * Gets the distance from the left of the bounding box that the given layout
|
---|
| 557 | * should be shifted to justify it.
|
---|
| 558 | *
|
---|
| 559 | * @param layout
|
---|
[1210] | 560 | * The line of text to calculate the justification offset for.
|
---|
[1101] | 561 | *
|
---|
[1210] | 562 | * @return The distance to shift the line of text by.
|
---|
[1101] | 563 | */
|
---|
[4] | 564 | private int getJustOffset(TextLayout layout) {
|
---|
[1190] | 565 | if (getJustification() == Justification.center) {
|
---|
[400] | 566 | return (int) ((getAbsoluteWidth() - layout.getAdvance()) / 2);
|
---|
[1190] | 567 | } else if (getJustification() == Justification.right) {
|
---|
[400] | 568 | return (int) (getAbsoluteWidth() - layout.getAdvance());
|
---|
[1190] | 569 | }
|
---|
[4] | 570 |
|
---|
| 571 | return 0;
|
---|
| 572 | }
|
---|
| 573 |
|
---|
| 574 | /**
|
---|
[1095] | 575 | * Sets the text displayed on the screen to the given String. It does not reset
|
---|
| 576 | * the formula, attributeValuePair or other cached values.
|
---|
[4] | 577 | *
|
---|
| 578 | * @param text
|
---|
| 579 | * The String to display on the screen when drawing this Item.
|
---|
| 580 | */
|
---|
[176] | 581 | @Override
|
---|
[4] | 582 | public void setText(String text) {
|
---|
[390] | 583 | setText(text, false);
|
---|
| 584 | }
|
---|
[400] | 585 |
|
---|
[390] | 586 | public void setText(String text, Boolean clearCache) {
|
---|
[376] | 587 | // if (_text != null && text.length() < _text.length())
|
---|
| 588 | invalidateAll();
|
---|
[4] | 589 | _text = new StringBuffer(text);
|
---|
[376] | 590 |
|
---|
| 591 | /*
|
---|
[1095] | 592 | * Always clearingCach remove formulas when moving in and out of XRay mode
|
---|
[376] | 593 | */
|
---|
[400] | 594 | if (clearCache) {
|
---|
[390] | 595 | clearCache();
|
---|
[400] | 596 | }
|
---|
| 597 |
|
---|
[247] | 598 | rebuild(true);
|
---|
[126] | 599 | invalidateAll();
|
---|
[4] | 600 | }
|
---|
| 601 |
|
---|
| 602 | public void setTextList(List<String> text) {
|
---|
[1190] | 603 | if (text == null || text.size() <= 0) {
|
---|
[4] | 604 | return;
|
---|
[1190] | 605 | }
|
---|
[4] | 606 |
|
---|
[376] | 607 | invalidateAll();
|
---|
| 608 |
|
---|
| 609 | StringBuffer sb = new StringBuffer();
|
---|
| 610 |
|
---|
| 611 | for (int i = 0; i < text.size(); i++) {
|
---|
| 612 | sb.append(text.get(i)).append('\n');
|
---|
[4] | 613 | }
|
---|
[376] | 614 |
|
---|
[1190] | 615 | if (sb.length() > 0) {
|
---|
[376] | 616 | sb.deleteCharAt(sb.length() - 1);
|
---|
[1190] | 617 | }
|
---|
[376] | 618 |
|
---|
| 619 | setText(sb.toString());
|
---|
| 620 |
|
---|
| 621 | rebuild(true);
|
---|
| 622 | invalidateAll();
|
---|
[4] | 623 | }
|
---|
| 624 |
|
---|
| 625 | public void setAttributeValue(String value) {
|
---|
[289] | 626 | AttributeValuePair avp = new AttributeValuePair(getText(), false);
|
---|
[286] | 627 | avp.setValue(value);
|
---|
| 628 | setText(avp.toString());
|
---|
[4] | 629 | }
|
---|
| 630 |
|
---|
| 631 | /**
|
---|
[1095] | 632 | * Inserts the given String at the start of the first line of this Text Item.
|
---|
[4] | 633 | *
|
---|
| 634 | * @param text
|
---|
| 635 | * The String to insert.
|
---|
| 636 | */
|
---|
[1210] | 637 | public void prependText(String text) {
|
---|
[1101] | 638 | invalidateAll();
|
---|
[4] | 639 | _text.insert(0, text);
|
---|
| 640 | rebuild(false);
|
---|
[1101] | 641 | invalidateAll();
|
---|
[4] | 642 | }
|
---|
| 643 |
|
---|
| 644 | /**
|
---|
[1095] | 645 | * If the first line of text starts with the given String, then it is removed
|
---|
| 646 | * otherwise no action is taken.
|
---|
[4] | 647 | *
|
---|
| 648 | * @param text
|
---|
| 649 | * The String to remove from the first line of Text
|
---|
| 650 | */
|
---|
| 651 | public void removeText(String text) {
|
---|
[121] | 652 | if (_text.length() > 0 && _text.indexOf(text) == 0) {
|
---|
[247] | 653 | invalidateAll();
|
---|
[4] | 654 | _text.delete(0, text.length());
|
---|
[1101] | 655 | invalidateAll();
|
---|
[121] | 656 | }
|
---|
[4] | 657 |
|
---|
| 658 | }
|
---|
[7] | 659 |
|
---|
[4] | 660 | public void removeEndText(String textToRemove) {
|
---|
| 661 | int length = _text.length();
|
---|
| 662 | if (length > 0) {
|
---|
| 663 | int pos = _text.indexOf(textToRemove);
|
---|
| 664 | int textToRemoveLength = textToRemove.length();
|
---|
| 665 | if (pos + textToRemoveLength == length) {
|
---|
[1101] | 666 | // Need the invalidate all for dateStamp toggling
|
---|
| 667 | invalidateAll();
|
---|
[4] | 668 | _text.delete(pos, length);
|
---|
[1101] | 669 | invalidateAll();
|
---|
[4] | 670 | }
|
---|
| 671 | }
|
---|
[137] | 672 |
|
---|
[4] | 673 | }
|
---|
| 674 |
|
---|
| 675 | /**
|
---|
| 676 | * Appends the given String to any text already present in this Item
|
---|
| 677 | *
|
---|
| 678 | * @param text
|
---|
| 679 | * The String to append.
|
---|
| 680 | */
|
---|
| 681 | public void appendText(String text) {
|
---|
[1101] | 682 | invalidateAll();
|
---|
[4] | 683 | _text.append(text);
|
---|
| 684 | rebuild(false);
|
---|
[1101] | 685 | invalidateAll();
|
---|
[4] | 686 | }
|
---|
[7] | 687 |
|
---|
[404] | 688 | /**
|
---|
| 689 | * Used by the frame reader to construct multi-line text items. It must run
|
---|
| 690 | * quickly, so that the system still responds well for long text items.
|
---|
| 691 | *
|
---|
| 692 | * @param text
|
---|
| 693 | */
|
---|
[4] | 694 | public void appendLine(String text) {
|
---|
[1190] | 695 | if (text == null) {
|
---|
[4] | 696 | text = "";
|
---|
[1190] | 697 | }
|
---|
[7] | 698 |
|
---|
[1190] | 699 | if (_text.length() > 0) {
|
---|
[4] | 700 | _text.append('\n');
|
---|
[1190] | 701 | }
|
---|
[7] | 702 |
|
---|
[4] | 703 | _text.append(text);
|
---|
[1095] | 704 |
|
---|
[776] | 705 | rebuild(true);
|
---|
[1413] | 706 |
|
---|
| 707 | if (isSurrogate()) {
|
---|
| 708 | surrogatePropertyInheritance.put(DefaultFrameWriter.TEXT_STR, false);
|
---|
[1414] | 709 | Item primary = getPrimary();
|
---|
[1413] | 710 | if (subjectToInheritanceCheckOnSave(DefaultFrameWriter.TEXT_STR)) {
|
---|
[1415] | 711 | EncryptionDetail inheritanceCheckOnSave = new EncryptionDetail(EncryptionDetail.Type.InheritanceCheckOnSave);
|
---|
| 712 | primary.primaryPropertyEncryption.put(DefaultFrameWriter.TEXT_STR, inheritanceCheckOnSave);
|
---|
[1413] | 713 | }
|
---|
| 714 | }
|
---|
[4] | 715 | }
|
---|
| 716 |
|
---|
| 717 | /**
|
---|
| 718 | * Tests if the first line of this Text starts with the given String.
|
---|
| 719 | *
|
---|
| 720 | * @param text
|
---|
| 721 | * The prefix to check for
|
---|
[1095] | 722 | * @return True if the first line starts with the given String, False otherwise.
|
---|
[4] | 723 | */
|
---|
| 724 | public boolean startsWith(String text) {
|
---|
| 725 | return startsWith(text, true);
|
---|
| 726 | }
|
---|
| 727 |
|
---|
| 728 | public boolean startsWith(String text, boolean ignoreCase) {
|
---|
[1190] | 729 | if (text == null || _text == null || _text.length() < 1) {
|
---|
[4] | 730 | return false;
|
---|
[1190] | 731 | }
|
---|
[4] | 732 |
|
---|
[1190] | 733 | if (ignoreCase) {
|
---|
[1095] | 734 | return _text.toString().toLowerCase().startsWith(text.toLowerCase());
|
---|
[1190] | 735 | } else {
|
---|
[4] | 736 | return _text.indexOf(text) == 0;
|
---|
[1190] | 737 | }
|
---|
[4] | 738 | }
|
---|
| 739 |
|
---|
| 740 | /**
|
---|
| 741 | * Inserts a character into the Text of this Item.
|
---|
| 742 | *
|
---|
| 743 | * @param ch
|
---|
| 744 | * The character insert.
|
---|
| 745 | * @param mouseX
|
---|
| 746 | * The X position to insert the Strings at.
|
---|
| 747 | * @param mouseY
|
---|
| 748 | * The Y position to insert the Strings at.
|
---|
| 749 | */
|
---|
[1101] | 750 | public Point insertChar(char ch, float mouseX, float mouseY) {
|
---|
[1190] | 751 | if (ch != '\t') {
|
---|
[4] | 752 | return insertText("" + ch, mouseX, mouseY);
|
---|
[1190] | 753 | }
|
---|
[80] | 754 |
|
---|
| 755 | return insertText(" " + ch, mouseX, mouseY);
|
---|
[4] | 756 | }
|
---|
| 757 |
|
---|
[80] | 758 | /**
|
---|
| 759 | * @param index
|
---|
| 760 | * @return
|
---|
| 761 | */
|
---|
| 762 | private char getNextBullet(char bullet) {
|
---|
[137] | 763 | for (int i = 0; i < BULLETS.length - 1; i++) {
|
---|
[1190] | 764 | if (BULLETS[i] == bullet) {
|
---|
[137] | 765 | return BULLETS[i + 1];
|
---|
[1190] | 766 | }
|
---|
[80] | 767 | }
|
---|
[115] | 768 | return BULLETS[0];
|
---|
[80] | 769 | }
|
---|
| 770 |
|
---|
| 771 | private char getPreviousBullet(char bullet) {
|
---|
[137] | 772 | for (int i = 1; i < BULLETS.length; i++) {
|
---|
[1190] | 773 | if (BULLETS[i] == bullet) {
|
---|
[115] | 774 | return BULLETS[i - 1];
|
---|
[1190] | 775 | }
|
---|
[80] | 776 | }
|
---|
[115] | 777 | return BULLETS[BULLETS.length - 1];
|
---|
[80] | 778 | }
|
---|
| 779 |
|
---|
[1101] | 780 | public Point getLineEndPosition(float mouseY) {
|
---|
[4] | 781 | return getEdgePosition(getLinePosition(mouseY), false);
|
---|
| 782 | }
|
---|
| 783 |
|
---|
[1101] | 784 | public Point getLineStartPosition(float mouseY) {
|
---|
[4] | 785 | return getEdgePosition(getLinePosition(mouseY), true);
|
---|
| 786 | }
|
---|
| 787 |
|
---|
[1101] | 788 | public Point getParagraphEndPosition() {
|
---|
[1210] | 789 | return getEdgePosition(getTextLayouts().size() - 1, false);
|
---|
[4] | 790 | }
|
---|
[98] | 791 |
|
---|
[1101] | 792 | public Point getParagraphStartPosition() {
|
---|
[86] | 793 | return getEdgePosition(0, true);
|
---|
| 794 | }
|
---|
[4] | 795 |
|
---|
[1101] | 796 | private Point getEdgePosition(int line, boolean start) {
|
---|
[4] | 797 | // if there is no text yet, or the line is invalid
|
---|
[1210] | 798 | if (_text == null || _text.length() == 0 || line < 0 || line > getTextLayouts().size() - 1) {
|
---|
[1101] | 799 | return new Point(getX(), getY());
|
---|
[1190] | 800 | }
|
---|
[4] | 801 |
|
---|
[1210] | 802 | TextLayout last = getTextLayouts().get(line);
|
---|
[4] | 803 | TextHitInfo hit;
|
---|
[1190] | 804 | if (start) {
|
---|
[4] | 805 | hit = last.getNextLeftHit(1);
|
---|
[1190] | 806 | } else {
|
---|
[4] | 807 | hit = last.getNextRightHit(last.getCharacterCount() - 1);
|
---|
[1190] | 808 | }
|
---|
[4] | 809 |
|
---|
| 810 | // move the cursor to the new location
|
---|
| 811 | float[] caret = last.getCaretInfo(hit);
|
---|
[105] | 812 | float y = getLineDrop(last) * line;
|
---|
[4] | 813 |
|
---|
[107] | 814 | float x = getX() + caret[0] + getJustOffset(last);
|
---|
[1101] | 815 |
|
---|
[1210] | 816 | x = Math.min(x, (getX() - Item.MARGIN_RIGHT - (2 * getGravity()) + getBoundsWidth()));
|
---|
[1101] | 817 | return new Point((int) x, (int) (getY() + y + caret[1]));
|
---|
[4] | 818 | }
|
---|
| 819 |
|
---|
[1210] | 820 | public void setSelectionStart(Point p) {
|
---|
[1143] | 821 | setSelectionStart(p.getX(), p.getY());
|
---|
[1101] | 822 | }
|
---|
[1210] | 823 |
|
---|
[176] | 824 | public void setSelectionStart(float mouseX, float mouseY) {
|
---|
[4] | 825 | // determine what line is being pointed to
|
---|
| 826 | int line = getLinePosition(mouseY);
|
---|
| 827 |
|
---|
| 828 | // get the character being pointed to
|
---|
| 829 | TextHitInfo hit = getCharPosition(line, mouseX);
|
---|
[1210] | 830 | _selectionStart = hit.getInsertionIndex() + getTextLayouts().get(line).getStartCharIndex();
|
---|
| 831 |
|
---|
[1101] | 832 | // Clear the last selected
|
---|
| 833 | updateLastSelected();
|
---|
[1210] | 834 |
|
---|
[121] | 835 | invalidateAll();
|
---|
[4] | 836 | }
|
---|
| 837 |
|
---|
[1210] | 838 | public void setSelectionEnd(Point p) {
|
---|
[1143] | 839 | setSelectionEnd(p.getX(), p.getY());
|
---|
[1101] | 840 | }
|
---|
| 841 |
|
---|
[176] | 842 | public void setSelectionEnd(float mouseX, float mouseY) {
|
---|
[4] | 843 | // determine what line is being pointed to
|
---|
| 844 | int line = getLinePosition(mouseY);
|
---|
| 845 |
|
---|
| 846 | // get the character being pointed to
|
---|
| 847 | TextHitInfo hit = getCharPosition(line, mouseX);
|
---|
[1210] | 848 | _selectionEnd = hit.getInsertionIndex() + getTextLayouts().get(line).getStartCharIndex();
|
---|
| 849 |
|
---|
[1101] | 850 | // Clear the last selected
|
---|
| 851 | updateLastSelected();
|
---|
[1210] | 852 |
|
---|
[121] | 853 | invalidateAll();
|
---|
[4] | 854 | }
|
---|
| 855 |
|
---|
| 856 | public void clearSelection() {
|
---|
| 857 | _selectionStart = -1;
|
---|
| 858 | _selectionEnd = -1;
|
---|
[121] | 859 | invalidateAll();
|
---|
[4] | 860 | }
|
---|
| 861 |
|
---|
| 862 | public void clearSelectionEnd() {
|
---|
| 863 | _selectionEnd = -1;
|
---|
[121] | 864 | invalidateAll();
|
---|
[4] | 865 | }
|
---|
[1210] | 866 |
|
---|
[1101] | 867 | /** Makes sure only one text has a selection at a time. */
|
---|
[1210] | 868 | public void updateLastSelected() {
|
---|
[1101] | 869 | if (_lastSelected != this) {
|
---|
[1190] | 870 | if (_lastSelected != null) {
|
---|
| 871 | _lastSelected.clearSelection();
|
---|
| 872 | }
|
---|
[1101] | 873 | _lastSelected = this;
|
---|
| 874 | }
|
---|
| 875 | }
|
---|
[4] | 876 |
|
---|
| 877 | public String copySelectedText() {
|
---|
[1190] | 878 | if (_selectionStart < 0 || _selectionEnd < 0) {
|
---|
[4] | 879 | return null;
|
---|
[1190] | 880 | } else if (_selectionEnd > _text.length()) {
|
---|
[4] | 881 | _selectionEnd = _text.length();
|
---|
[1190] | 882 | }
|
---|
[4] | 883 |
|
---|
[1095] | 884 | return _text.substring(Math.min(_selectionStart, _selectionEnd), Math.max(_selectionStart, _selectionEnd));
|
---|
[4] | 885 | }
|
---|
| 886 |
|
---|
| 887 | public String cutSelectedText() {
|
---|
[7] | 888 | return replaceSelectedText("");
|
---|
| 889 | }
|
---|
| 890 |
|
---|
| 891 | public String replaceSelectedText(String newText) {
|
---|
[1190] | 892 | if (_selectionStart < 0 || _selectionEnd < 0) {
|
---|
[4] | 893 | return null;
|
---|
[1190] | 894 | }
|
---|
[137] | 895 |
|
---|
[121] | 896 | invalidateAll();
|
---|
[137] | 897 |
|
---|
[1190] | 898 | if (_selectionEnd > _text.length()) {
|
---|
[4] | 899 | _selectionEnd = _text.length();
|
---|
[1190] | 900 | }
|
---|
[4] | 901 |
|
---|
| 902 | int left = Math.min(_selectionStart, _selectionEnd);
|
---|
| 903 | int right = Math.max(_selectionStart, _selectionEnd);
|
---|
| 904 |
|
---|
[147] | 905 | // Trim the text to remove new lines on the beginning and end of the
|
---|
| 906 | // string
|
---|
[154] | 907 | if (_text.charAt(left) == '\n') {
|
---|
| 908 | // if the entire line is being removed then remove one of the new
|
---|
| 909 | // lines, the first case checks if the last line is being removed
|
---|
| 910 | if (right >= _text.length() || _text.charAt(right) == '\n') {
|
---|
[147] | 911 | _text.deleteCharAt(left);
|
---|
| 912 | right--;
|
---|
[154] | 913 | } else {
|
---|
[147] | 914 | left++;
|
---|
| 915 | }
|
---|
| 916 | }
|
---|
[154] | 917 | // New lines are always at the start of the line for now...
|
---|
| 918 | // if(_text.charAt(right - 1) == '\n' && left < right){
|
---|
| 919 | // right--;
|
---|
| 920 | // }
|
---|
[4] | 921 | String s = _text.substring(left, right);
|
---|
| 922 |
|
---|
[7] | 923 | _text.delete(left, right);
|
---|
| 924 | _text.insert(left, newText);
|
---|
| 925 | rebuild(true);
|
---|
[421] | 926 |
|
---|
[410] | 927 | clearCache();
|
---|
[137] | 928 |
|
---|
[121] | 929 | invalidateAll();
|
---|
[4] | 930 |
|
---|
| 931 | return s;
|
---|
| 932 | }
|
---|
| 933 |
|
---|
[131] | 934 | public int getSelectionSize() {
|
---|
[1190] | 935 | if (_selectionEnd < 0 || _selectionStart < 0) {
|
---|
[4] | 936 | return 0;
|
---|
[1190] | 937 | }
|
---|
[4] | 938 |
|
---|
[7] | 939 | // System.out.println(_selectionStart + ":" + _selectionEnd);
|
---|
[4] | 940 |
|
---|
| 941 | return Math.abs(_selectionEnd - _selectionStart);
|
---|
| 942 | }
|
---|
| 943 |
|
---|
| 944 | /**
|
---|
[1095] | 945 | * Inserts the given String into the Text at the position given by the mouseX
|
---|
| 946 | * and mouseY coordinates
|
---|
[4] | 947 | *
|
---|
| 948 | * @param text
|
---|
| 949 | * The String to insert into this Text.
|
---|
| 950 | * @param mouseX
|
---|
| 951 | * The X position to insert the String
|
---|
| 952 | * @param mouseY
|
---|
| 953 | * The Y position to insert the String
|
---|
| 954 | * @return The new location that the mouse cursor should be moved to
|
---|
| 955 | */
|
---|
[1210] | 956 | public Point insertText(String text, float mouseX, float mouseY) {
|
---|
[1101] | 957 | final Point newPos = insertText(text, mouseX, mouseY, -1);
|
---|
[906] | 958 | return newPos;
|
---|
[108] | 959 | }
|
---|
| 960 |
|
---|
[1210] | 961 | public Point insertText(final String text, final float mouseX, final float mouseY, int insertPos) {
|
---|
[4] | 962 | TextHitInfo hit;
|
---|
[1210] | 963 | TextLayout currentLayout = null;
|
---|
[1101] | 964 | int lineIndex;
|
---|
[121] | 965 | invalidateAll();
|
---|
[4] | 966 |
|
---|
[1210] | 967 | // if it is a empty string then do not move the mouse
|
---|
[1190] | 968 | if (text == null || text.length() == 0) {
|
---|
[1101] | 969 | return new Point((int) mouseX, (int) mouseY);
|
---|
[1190] | 970 | }
|
---|
[1210] | 971 |
|
---|
| 972 | // if there is no text yet then simply append parameter and rebuild before moving on.
|
---|
| 973 | // rebuild re-initialises the TextLayouts
|
---|
| 974 | // calculate were we are in the content (hit, lineIndex, currentLayout)
|
---|
[4] | 975 | if (_text == null || _text.length() == 0) {
|
---|
| 976 | _text = new StringBuffer().append(text);
|
---|
| 977 | rebuild(true);
|
---|
[1210] | 978 |
|
---|
| 979 | assert (getTextLayouts().size() == 1);
|
---|
| 980 | currentLayout = getTextLayouts().get(0);
|
---|
| 981 | hit = currentLayout.getNextRightHit(0);
|
---|
[1101] | 982 | lineIndex = 0;
|
---|
[1210] | 983 | }
|
---|
| 984 | // otherwise we are inserting text and calculating the index into the content that we are at
|
---|
| 985 | else {
|
---|
| 986 |
|
---|
[376] | 987 | clearCache();
|
---|
[4] | 988 | // determine what line is being pointed to
|
---|
[1101] | 989 | lineIndex = getLinePosition(mouseY);
|
---|
[4] | 990 |
|
---|
| 991 | // get the character being pointed to
|
---|
[1101] | 992 | hit = getCharPosition(lineIndex, mouseX);
|
---|
[4] | 993 |
|
---|
[1210] | 994 | int insertionIndex = hit.getInsertionIndex() + getTextLayouts().get(lineIndex).getStartCharIndex();
|
---|
[4] | 995 |
|
---|
[1101] | 996 | if (lineIndex > 0 && hit.getInsertionIndex() == 0) {
|
---|
[154] | 997 | // Only move forward a char if the line begins with a hard line
|
---|
| 998 | // break... not a soft line break
|
---|
[1101] | 999 | if (_text.charAt(insertionIndex) == '\n') {
|
---|
| 1000 | insertionIndex++;
|
---|
[154] | 1001 | }
|
---|
| 1002 | }
|
---|
[4] | 1003 |
|
---|
[1190] | 1004 | if (insertPos < 0) {
|
---|
[1101] | 1005 | insertPos = insertionIndex;
|
---|
[1190] | 1006 | }
|
---|
[108] | 1007 |
|
---|
[4] | 1008 | // if this is a backspace key
|
---|
[1101] | 1009 | if (text.charAt(0) == '\b') {
|
---|
[324] | 1010 | if (hasSelection()) {
|
---|
[1101] | 1011 | insertionIndex = deleteSelection(insertionIndex);
|
---|
[324] | 1012 | } else if (insertPos > 0) {
|
---|
[108] | 1013 | deleteChar(insertPos - 1);
|
---|
[1190] | 1014 | if (insertionIndex > 0) {
|
---|
[1101] | 1015 | insertionIndex--;
|
---|
[1190] | 1016 | }
|
---|
[4] | 1017 | }
|
---|
[1101] | 1018 | // if this is a delete key
|
---|
| 1019 | } else if (text.charAt(0) == (char) 0x7F) {
|
---|
[324] | 1020 | if (hasSelection()) {
|
---|
[1101] | 1021 | insertionIndex = deleteSelection(insertionIndex);
|
---|
[324] | 1022 | } else if (insertPos < _text.length()) {
|
---|
[108] | 1023 | deleteChar(insertPos);
|
---|
[80] | 1024 | }
|
---|
[1101] | 1025 | // this is a tab
|
---|
| 1026 | } else if (text.charAt(0) == '\t') {
|
---|
[80] | 1027 | // Text length greater than 1 signals a backwards tab
|
---|
| 1028 | if (text.length() > 1) {
|
---|
[86] | 1029 | // Find the first non space char to see if its a bullet
|
---|
[80] | 1030 | int index = 0;
|
---|
| 1031 | for (index = 0; index < _text.length(); index++) {
|
---|
[1190] | 1032 | if (!Character.isSpaceChar(_text.charAt(index))) {
|
---|
[80] | 1033 | break;
|
---|
[1190] | 1034 | }
|
---|
[4] | 1035 | }
|
---|
[80] | 1036 | // Check if there is a space after the bullet
|
---|
[1095] | 1037 | if (index < _text.length() - 1 && _text.charAt(index + 1) == ' ') {
|
---|
[80] | 1038 | // Change the bullet
|
---|
[1095] | 1039 | _text.setCharAt(index, getPreviousBullet(_text.charAt(index)));
|
---|
[80] | 1040 | }
|
---|
| 1041 | // Remove the spacing at the start
|
---|
| 1042 | for (int i = 0; i < TAB_STRING.length(); i++) {
|
---|
[1095] | 1043 | if (_text.length() > 0 && Character.isSpaceChar(_text.charAt(0))) {
|
---|
[108] | 1044 | deleteChar(0);
|
---|
[1101] | 1045 | insertionIndex--;
|
---|
[1190] | 1046 | } else {
|
---|
[80] | 1047 | break;
|
---|
[1190] | 1048 | }
|
---|
[80] | 1049 | }
|
---|
| 1050 | } else {
|
---|
| 1051 | // / Find the first non space char to see if its a bullet
|
---|
| 1052 | int index = 0;
|
---|
| 1053 | for (index = 0; index < _text.length(); index++) {
|
---|
[1190] | 1054 | if (!Character.isSpaceChar(_text.charAt(index))) {
|
---|
[80] | 1055 | break;
|
---|
[1190] | 1056 | }
|
---|
[80] | 1057 | }
|
---|
| 1058 | // Check if there is a space after the bullet
|
---|
[1095] | 1059 | if (index < _text.length() - 1 && _text.charAt(index + 1) == ' ') {
|
---|
[80] | 1060 | char nextBullet = getNextBullet(_text.charAt(index));
|
---|
| 1061 | // Change the bullet
|
---|
| 1062 | _text.setCharAt(index, nextBullet);
|
---|
| 1063 | }
|
---|
| 1064 | // Insert the spacing at the start
|
---|
| 1065 | insertString(TAB_STRING, 0);
|
---|
[1101] | 1066 | insertionIndex += TAB_STRING.length();
|
---|
[4] | 1067 | }
|
---|
[1101] | 1068 | // this is a normal insert
|
---|
[4] | 1069 | } else {
|
---|
[108] | 1070 | insertString(text, insertPos);
|
---|
[1101] | 1071 | insertionIndex += text.length();
|
---|
[4] | 1072 | }
|
---|
| 1073 |
|
---|
[137] | 1074 | if (_text.length() == 0) {
|
---|
[108] | 1075 | rebuild(false);
|
---|
[1101] | 1076 | return new Point((int) this._x, (int) this._y);
|
---|
[108] | 1077 | }
|
---|
| 1078 |
|
---|
[1101] | 1079 | int newLine = lineIndex;
|
---|
[4] | 1080 |
|
---|
| 1081 | // if a rebuild is required
|
---|
[199] | 1082 | rebuild(true, false);
|
---|
[1125] | 1083 |
|
---|
[4] | 1084 | // determine the new position the cursor should have
|
---|
[1210] | 1085 | for (int i = 0; i < getTextLayouts().size(); i++) {
|
---|
| 1086 | if (getTextLayouts().get(i).getEndCharIndex() + 1 >= insertionIndex) {
|
---|
[1101] | 1087 | newLine = i;
|
---|
[4] | 1088 | break;
|
---|
| 1089 | }
|
---|
| 1090 | }
|
---|
| 1091 |
|
---|
[1210] | 1092 | currentLayout = getTextLayouts().get(newLine);
|
---|
| 1093 | insertionIndex -= currentLayout.getStartCharIndex();
|
---|
[4] | 1094 |
|
---|
[1101] | 1095 | if (newLine == lineIndex) {
|
---|
[1190] | 1096 | if (insertionIndex > 0) {
|
---|
[1210] | 1097 | hit = currentLayout.getNextRightHit(insertionIndex - 1);
|
---|
[1190] | 1098 | } else {
|
---|
[1210] | 1099 | hit = currentLayout.getNextLeftHit(1);
|
---|
[1190] | 1100 | }
|
---|
[1101] | 1101 | } else if (newLine < lineIndex) {
|
---|
[1210] | 1102 | hit = currentLayout.getNextRightHit(insertionIndex - 1);
|
---|
[4] | 1103 | } else {
|
---|
[1210] | 1104 | hit = currentLayout.getNextRightHit(insertionIndex - 1);
|
---|
[4] | 1105 | }
|
---|
| 1106 |
|
---|
[1101] | 1107 | lineIndex = newLine;
|
---|
[4] | 1108 | }
|
---|
[1200] | 1109 |
|
---|
[1210] | 1110 | // If we have no mask then....
|
---|
| 1111 | // move the cursor to the new location
|
---|
| 1112 | float[] caret = currentLayout.getCaretInfo(hit);
|
---|
| 1113 | float y = getLineDrop(currentLayout) * lineIndex;
|
---|
| 1114 | y = getY() + y + caret[1];
|
---|
[4] | 1115 |
|
---|
[1210] | 1116 | float x = getX() + caret[0] + getJustOffset(currentLayout);
|
---|
| 1117 | x = Math.min(x, (getX() - Item.MARGIN_RIGHT - (2 * getGravity()) + getBoundsWidth()));
|
---|
[4] | 1118 |
|
---|
[1210] | 1119 | invalidateAll();
|
---|
| 1120 |
|
---|
| 1121 | final Point newCursor = new Point(Math.round(x), Math.round(y));
|
---|
| 1122 | return newCursor;
|
---|
[4] | 1123 | }
|
---|
| 1124 |
|
---|
[336] | 1125 | /**
|
---|
[376] | 1126 | *
|
---|
| 1127 | */
|
---|
| 1128 | private void clearCache() {
|
---|
| 1129 | _attributeValuePair = null;
|
---|
| 1130 | setProcessedText(null);
|
---|
| 1131 | setFormula(null);
|
---|
| 1132 | }
|
---|
| 1133 |
|
---|
| 1134 | /**
|
---|
[336] | 1135 | * @param pos
|
---|
| 1136 | * @return
|
---|
| 1137 | */
|
---|
| 1138 | private int deleteSelection(int pos) {
|
---|
| 1139 | int selectionLength = getSelectionSize();
|
---|
| 1140 | cutSelectedText();
|
---|
| 1141 | clearSelection();
|
---|
| 1142 | pos -= selectionLength;
|
---|
| 1143 | return pos;
|
---|
| 1144 | }
|
---|
| 1145 |
|
---|
[1210] | 1146 | public Point moveCursor(int direction, float mouseX, float mouseY, boolean setSelection, boolean wholeWord) {
|
---|
[176] | 1147 | if (setSelection) {
|
---|
[376] | 1148 | if (!hasSelection()) {
|
---|
[176] | 1149 | setSelectionStart(mouseX, mouseY);
|
---|
| 1150 | }
|
---|
[376] | 1151 | } else {
|
---|
| 1152 | // clearSelection();
|
---|
[176] | 1153 | }
|
---|
| 1154 |
|
---|
[1101] | 1155 | Point resultPos = null;
|
---|
[176] | 1156 |
|
---|
[4] | 1157 | // check for home or end keys
|
---|
[147] | 1158 | switch (direction) {
|
---|
| 1159 | case HOME:
|
---|
[176] | 1160 | resultPos = getParagraphStartPosition();
|
---|
| 1161 | break;
|
---|
[147] | 1162 | case END:
|
---|
[176] | 1163 | resultPos = getParagraphEndPosition();
|
---|
| 1164 | break;
|
---|
[147] | 1165 | case LINE_HOME:
|
---|
[176] | 1166 | resultPos = getLineStartPosition(mouseY);
|
---|
| 1167 | break;
|
---|
[147] | 1168 | case LINE_END:
|
---|
[176] | 1169 | resultPos = getLineEndPosition(mouseY);
|
---|
| 1170 | break;
|
---|
| 1171 | default:
|
---|
| 1172 | TextHitInfo hit;
|
---|
| 1173 | TextLayout current;
|
---|
| 1174 | int line;
|
---|
[4] | 1175 |
|
---|
[176] | 1176 | // if there is no text yet
|
---|
| 1177 | if (_text == null || _text.length() == 0) {
|
---|
[1101] | 1178 | return new Point((int) mouseX, (int) mouseY);
|
---|
[176] | 1179 | // otherwise, move the cursor
|
---|
| 1180 | } else {
|
---|
| 1181 | // determine the line of text to check
|
---|
| 1182 | line = getLinePosition(mouseY);
|
---|
[1190] | 1183 | if (line < 0) {
|
---|
[1210] | 1184 | line = getTextLayouts().size() - 1;
|
---|
[1190] | 1185 | }
|
---|
[4] | 1186 |
|
---|
[176] | 1187 | // if the cursor is moving up or down, change the line
|
---|
[1190] | 1188 | if (direction == UP) {
|
---|
[176] | 1189 | line = Math.max(line - 1, 0);
|
---|
[1190] | 1190 | } else if (direction == DOWN) {
|
---|
[1210] | 1191 | line = Math.min(line + 1, getTextLayouts().size() - 1);
|
---|
[1190] | 1192 | }
|
---|
[4] | 1193 |
|
---|
[176] | 1194 | hit = getCharPosition(line, mouseX);
|
---|
[4] | 1195 |
|
---|
[176] | 1196 | if (direction == LEFT) {
|
---|
| 1197 | if (hit.getInsertionIndex() > 0) {
|
---|
[376] | 1198 |
|
---|
| 1199 | char prevChar = ' ';
|
---|
| 1200 | do {
|
---|
[1210] | 1201 | hit = getTextLayouts().get(line).getNextLeftHit(hit);
|
---|
[376] | 1202 |
|
---|
| 1203 | // Stop if at the start of the line
|
---|
[1190] | 1204 | if (hit.getInsertionIndex() == 0) {
|
---|
[376] | 1205 | break;
|
---|
[1190] | 1206 | }
|
---|
[376] | 1207 | // Keep going if the char to the left is a
|
---|
| 1208 | // letterOrDigit
|
---|
[1210] | 1209 | prevChar = _text
|
---|
| 1210 | .charAt(hit.getInsertionIndex() - 1 + getTextLayouts().get(line).getStartCharIndex());
|
---|
[1095] | 1211 | } while (wholeWord && Character.isLetterOrDigit(prevChar));
|
---|
[1210] | 1212 |
|
---|
[1101] | 1213 | // TODO Go to the start of the word instead of before the word
|
---|
[1210] | 1214 | char nextChar = _text
|
---|
| 1215 | .charAt(hit.getInsertionIndex() + getTextLayouts().get(line).getStartCharIndex());
|
---|
| 1216 |
|
---|
[1101] | 1217 | // This takes care of hard line break in
|
---|
[376] | 1218 | if (line > 0 && nextChar == '\n') {
|
---|
[176] | 1219 | line--;
|
---|
[1210] | 1220 | hit = getTextLayouts().get(line)
|
---|
| 1221 | .getNextRightHit(getTextLayouts().get(line).getCharacterCount() - 1);
|
---|
[176] | 1222 | }
|
---|
[1210] | 1223 |
|
---|
| 1224 | // This takes care of soft line breaks.
|
---|
[176] | 1225 | } else if (line > 0) {
|
---|
[86] | 1226 | line--;
|
---|
[1210] | 1227 | hit = getTextLayouts().get(line).getNextRightHit(getTextLayouts().get(line).getCharacterCount() - 1);
|
---|
| 1228 |
|
---|
[1101] | 1229 | // Skip the spaces at the end of a line with soft linebreak
|
---|
[1210] | 1230 | while (hit.getCharIndex() > 0 && _text
|
---|
| 1231 | .charAt(getTextLayouts().get(line).getStartCharIndex() + hit.getCharIndex() - 1) == ' ') {
|
---|
| 1232 | hit = getTextLayouts().get(line).getNextLeftHit(hit);
|
---|
[176] | 1233 | }
|
---|
[86] | 1234 | }
|
---|
[176] | 1235 | } else if (direction == RIGHT) {
|
---|
[1210] | 1236 | if (hit.getInsertionIndex() < getTextLayouts().get(line).getCharacterCount()) {
|
---|
| 1237 | hit = getTextLayouts().get(line).getNextRightHit(hit);
|
---|
[376] | 1238 | // Skip whole word if needs be
|
---|
[1210] | 1239 | while (wholeWord && hit.getCharIndex() > 0
|
---|
| 1240 | && hit.getCharIndex() < getTextLayouts().get(line).getCharacterCount()
|
---|
| 1241 | && Character.isLetterOrDigit(_text
|
---|
| 1242 | .charAt(getTextLayouts().get(line).getStartCharIndex() + hit.getCharIndex() - 1))) {
|
---|
| 1243 | hit = getTextLayouts().get(line).getNextRightHit(hit);
|
---|
[1101] | 1244 | }
|
---|
[1210] | 1245 | } else if (line < getTextLayouts().size() - 1) {
|
---|
[176] | 1246 | line++;
|
---|
[1210] | 1247 | hit = getTextLayouts().get(line).getNextLeftHit(1);
|
---|
[86] | 1248 | }
|
---|
[4] | 1249 | }
|
---|
[1210] | 1250 | current = getTextLayouts().get(line);
|
---|
[4] | 1251 | }
|
---|
| 1252 |
|
---|
[176] | 1253 | // move the cursor to the new location
|
---|
| 1254 | float[] caret = current.getCaretInfo(hit);
|
---|
| 1255 | float y = getLineDrop(current) * line;
|
---|
| 1256 |
|
---|
[1101] | 1257 | resultPos = new Point((int) (getX() + caret[0] + getJustOffset(current)), (int) (getY() + y + caret[1]));
|
---|
| 1258 |
|
---|
[176] | 1259 | break;
|
---|
[4] | 1260 | }
|
---|
[1210] | 1261 |
|
---|
[1190] | 1262 | if (setSelection) {
|
---|
| 1263 | setSelectionEnd(resultPos.getX(), resultPos.getY());
|
---|
| 1264 | }
|
---|
[1210] | 1265 |
|
---|
[176] | 1266 | return resultPos;
|
---|
[4] | 1267 | }
|
---|
| 1268 |
|
---|
| 1269 | /**
|
---|
| 1270 | * Iterates through the given line string and returns the position of the
|
---|
| 1271 | * character being pointed at by the mouse.
|
---|
| 1272 | *
|
---|
| 1273 | * @param line
|
---|
| 1274 | * The index of the _text array of the String to be searched.
|
---|
| 1275 | * @param mouseX
|
---|
| 1276 | * The X coordinate of the mouse
|
---|
| 1277 | * @return The position in the string of the character being pointed at.
|
---|
| 1278 | */
|
---|
[1210] | 1279 | public TextHitInfo getCharPosition(final int line, float mouseX) {
|
---|
| 1280 | if (line < 0 || line >= getTextLayouts().size()) {
|
---|
[4] | 1281 | return null;
|
---|
[1190] | 1282 | }
|
---|
[1210] | 1283 |
|
---|
| 1284 | final TextLayout layout = getTextLayouts().get(line);
|
---|
[1143] | 1285 | mouseX += getOffset().getX();
|
---|
[4] | 1286 | mouseX -= getJustOffset(layout);
|
---|
| 1287 |
|
---|
| 1288 | return layout.hitTestChar(mouseX - getX(), 0);
|
---|
| 1289 | }
|
---|
| 1290 |
|
---|
[1101] | 1291 | /**
|
---|
[1210] | 1292 | * Gets the index into the <code>_textLayout</code> list which corresponds to
|
---|
| 1293 | * the line covered by the given <code>mouseY</code> position.
|
---|
[1101] | 1294 | *
|
---|
| 1295 | * @param mouseY
|
---|
[1210] | 1296 | * The y-coordinate to test for line coverage.
|
---|
[1101] | 1297 | *
|
---|
[1210] | 1298 | * @return The line which occupies the given y-coordinate, or the last line if
|
---|
| 1299 | * none do.
|
---|
[1101] | 1300 | */
|
---|
[108] | 1301 | public int getLinePosition(float mouseY) {
|
---|
[1143] | 1302 | mouseY += getOffset().getY();
|
---|
[4] | 1303 |
|
---|
[107] | 1304 | float y = getY();
|
---|
[4] | 1305 |
|
---|
[1210] | 1306 | for (TextLayout text : getTextLayouts()) {
|
---|
[4] | 1307 | // calculate X to ensure it is in the shape
|
---|
[1101] | 1308 | AxisAlignedBoxBounds bounds = text.getLogicalHighlightShape(0, text.getCharacterCount());
|
---|
[4] | 1309 |
|
---|
[1190] | 1310 | if (bounds.getWidth() < 1) {
|
---|
| 1311 | bounds.getSize().width = 10;
|
---|
| 1312 | }
|
---|
[4] | 1313 |
|
---|
[1101] | 1314 | double x = bounds.getCentreX();
|
---|
[4] | 1315 |
|
---|
[1190] | 1316 | if (bounds.contains((int) x, (int) (mouseY - y))) {
|
---|
[1210] | 1317 | return getTextLayouts().indexOf(text);
|
---|
[1190] | 1318 | }
|
---|
[4] | 1319 |
|
---|
| 1320 | // check if the cursor is between lines
|
---|
[1190] | 1321 | if (mouseY - y < bounds.getMinY()) {
|
---|
[1210] | 1322 | return Math.max(0, getTextLayouts().indexOf(text) - 1);
|
---|
[1190] | 1323 | }
|
---|
[4] | 1324 |
|
---|
| 1325 | y += getLineDrop(text);
|
---|
| 1326 | }
|
---|
| 1327 |
|
---|
[1210] | 1328 | return getTextLayouts().size() - 1;
|
---|
[4] | 1329 | }
|
---|
| 1330 |
|
---|
| 1331 | /**
|
---|
| 1332 | * Sets the Font that this text will be displayed with on the screen.
|
---|
| 1333 | *
|
---|
| 1334 | * @param font
|
---|
| 1335 | * The Font to display the Text of this Item in.
|
---|
| 1336 | */
|
---|
[1210] | 1337 | public void setFont(Font font) {
|
---|
[130] | 1338 | invalidateAll();
|
---|
[1210] | 1339 |
|
---|
[4] | 1340 | _font = font;
|
---|
[1125] | 1341 |
|
---|
[4] | 1342 | rebuild(false);
|
---|
[137] | 1343 |
|
---|
[130] | 1344 | invalidateAll();
|
---|
[1415] | 1345 |
|
---|
[1413] | 1346 | if (isSurrogate()) {
|
---|
| 1347 | surrogatePropertyInheritance.put(DefaultFrameWriter.FONT_STR, false);
|
---|
[1414] | 1348 | Item primary = getPrimary();
|
---|
[1413] | 1349 | if (subjectToInheritanceCheckOnSave(DefaultFrameWriter.FONT_STR)) {
|
---|
[1415] | 1350 | EncryptionDetail inheritanceCheckOnSave = new EncryptionDetail(EncryptionDetail.Type.InheritanceCheckOnSave);
|
---|
| 1351 | primary.primaryPropertyEncryption.put(DefaultFrameWriter.FONT_STR, inheritanceCheckOnSave);
|
---|
[1413] | 1352 | }
|
---|
| 1353 | }
|
---|
[4] | 1354 | }
|
---|
| 1355 |
|
---|
| 1356 | /**
|
---|
[1101] | 1357 | * Gets the font of this text item.
|
---|
[4] | 1358 | *
|
---|
[1101] | 1359 | * @return The Font assigned to this text item, or null if none is assigned.
|
---|
[4] | 1360 | */
|
---|
| 1361 | public Font getFont() {
|
---|
[1413] | 1362 | if (isSurrogate() && surrogatePropertyInheritance.get(DefaultFrameWriter.FONT_STR)) {
|
---|
[1414] | 1363 | return ((Text) this.getPrimary()).getFont();
|
---|
[1410] | 1364 | } else {
|
---|
| 1365 | return _font;
|
---|
| 1366 | }
|
---|
[4] | 1367 | }
|
---|
| 1368 |
|
---|
[1101] | 1369 | /**
|
---|
| 1370 | * Gets the font that should be used to paint this text item during drawing.
|
---|
| 1371 | *
|
---|
| 1372 | * @return The font to paint the text item with.
|
---|
| 1373 | */
|
---|
[1210] | 1374 | public Font getPaintFont() {
|
---|
[1369] | 1375 | Font f = getFont();
|
---|
[1125] | 1376 | if (f == null) {
|
---|
[1210] | 1377 | _font = EcosystemManager.getFontManager().getDefaultFont().clone();
|
---|
[1369] | 1378 | f = _font;
|
---|
[1116] | 1379 | }
|
---|
[1125] | 1380 | return f;
|
---|
[4] | 1381 | }
|
---|
| 1382 |
|
---|
| 1383 | public String getFamily() {
|
---|
[1101] | 1384 | return getPaintFont().getFamilyName();
|
---|
[4] | 1385 | }
|
---|
| 1386 |
|
---|
[1210] | 1387 | public void setFamily(String newFamily) {
|
---|
[1101] | 1388 | setFont(new Font(newFamily, getFontStyle(), Math.round(getSize())));
|
---|
[1095] | 1389 |
|
---|
[879] | 1390 | setLetterSpacing(this._letter_spacing);
|
---|
[4] | 1391 | }
|
---|
| 1392 |
|
---|
[1101] | 1393 | public Font.Style getFontStyle() {
|
---|
[4] | 1394 | Font f = getPaintFont();
|
---|
[1101] | 1395 | return f.getStyle();
|
---|
[4] | 1396 | }
|
---|
[7] | 1397 |
|
---|
[72] | 1398 | public static final String MONOSPACED_FONT = "monospaced";
|
---|
| 1399 |
|
---|
[982] | 1400 | public static final String[] FONT_WHEEL = { "sansserif", "monospaced", "serif", "dialog", "dialoginput" };
|
---|
[1095] | 1401 | public static final char[] FONT_CHARS = { 's', 'm', 't', 'd', 'i' };
|
---|
[7] | 1402 |
|
---|
[1095] | 1403 | // A hashtable to store the font family names that are loaded in through the TTF
|
---|
| 1404 | // files
|
---|
| 1405 | // provided in the 'assets' folder
|
---|
| 1406 | public static HashMap<String, Font> FONT_WHEEL_ADDITIONAL_LOOKUP = new HashMap<>();
|
---|
| 1407 |
|
---|
[7] | 1408 | private static final int NEARBY_GRAVITY = 2;
|
---|
| 1409 |
|
---|
[348] | 1410 | public static final int MINIMUM_FONT_SIZE = 6;
|
---|
[72] | 1411 |
|
---|
[4] | 1412 | public void toggleFontFamily() {
|
---|
| 1413 | String fontFamily = getFamily().toLowerCase();
|
---|
[7] | 1414 | // set it to the first font by default
|
---|
[4] | 1415 | setFamily(FONT_WHEEL[0]);
|
---|
[7] | 1416 |
|
---|
[4] | 1417 | for (int i = 0; i < FONT_WHEEL.length - 3; i++) {
|
---|
[7] | 1418 | if (fontFamily.equals(FONT_WHEEL[i])) {
|
---|
| 1419 | setFamily(FONT_WHEEL[i + 1]);
|
---|
[4] | 1420 | break;
|
---|
| 1421 | }
|
---|
| 1422 | }
|
---|
| 1423 | }
|
---|
[7] | 1424 |
|
---|
[4] | 1425 | public void toggleFontStyle() {
|
---|
[362] | 1426 | invalidateAll();
|
---|
[4] | 1427 | Font currentFont = getPaintFont();
|
---|
[1101] | 1428 | Font.Style currentStyle = currentFont.getStyle();
|
---|
| 1429 | Font.Style newStyle = Font.Style.PLAIN;
|
---|
| 1430 | switch (currentStyle) {
|
---|
[1210] | 1431 | case PLAIN:
|
---|
| 1432 | newStyle = Font.Style.BOLD;
|
---|
| 1433 | break;
|
---|
| 1434 | case BOLD:
|
---|
| 1435 | newStyle = Font.Style.ITALIC;
|
---|
| 1436 | break;
|
---|
| 1437 | case ITALIC:
|
---|
| 1438 | newStyle = Font.Style.BOLD_ITALIC;
|
---|
| 1439 | break;
|
---|
| 1440 | default:
|
---|
| 1441 | newStyle = Font.Style.PLAIN;
|
---|
| 1442 | break;
|
---|
[1101] | 1443 | }
|
---|
| 1444 | setFont(new Font(currentFont.getFamilyName(), newStyle, currentFont.getSize()));
|
---|
[362] | 1445 | rebuild(true);
|
---|
| 1446 | invalidateAll();
|
---|
[4] | 1447 | }
|
---|
| 1448 |
|
---|
[362] | 1449 | public void toggleBold() {
|
---|
| 1450 | invalidateAll();
|
---|
| 1451 | Font currentFont = getPaintFont();
|
---|
[1101] | 1452 | currentFont.toggleBold();
|
---|
[1210] | 1453 | // setFont(currentFont);
|
---|
[362] | 1454 | rebuild(true);
|
---|
| 1455 | invalidateAll();
|
---|
| 1456 | }
|
---|
| 1457 |
|
---|
| 1458 | public void toggleItalics() {
|
---|
| 1459 | invalidateAll();
|
---|
| 1460 | Font currentFont = getPaintFont();
|
---|
[1101] | 1461 | currentFont.toggleItalic();
|
---|
[1210] | 1462 | // setFont(currentFont);
|
---|
[362] | 1463 | rebuild(true);
|
---|
| 1464 | invalidateAll();
|
---|
| 1465 | }
|
---|
| 1466 |
|
---|
[1210] | 1467 | public void setFontStyle(String newFace) {
|
---|
[1101] | 1468 | Font currentFont = getPaintFont();
|
---|
[4] | 1469 | if (newFace == null || newFace.trim().length() == 0) {
|
---|
[1101] | 1470 | currentFont.setStyle(Font.Style.PLAIN);
|
---|
[1210] | 1471 | // setFont(currentFont);
|
---|
[4] | 1472 | return;
|
---|
| 1473 | }
|
---|
| 1474 |
|
---|
| 1475 | newFace = newFace.toLowerCase().trim();
|
---|
| 1476 |
|
---|
[311] | 1477 | if (newFace.equals("plain") || newFace.equals("p")) {
|
---|
[1101] | 1478 | currentFont.setStyle(Font.Style.PLAIN);
|
---|
[311] | 1479 | } else if (newFace.equals("bold") || newFace.equals("b")) {
|
---|
[1101] | 1480 | currentFont.setStyle(Font.Style.BOLD);
|
---|
[311] | 1481 | } else if (newFace.equals("italic") || newFace.equals("i")) {
|
---|
[1101] | 1482 | currentFont.setStyle(Font.Style.ITALIC);
|
---|
[1210] | 1483 | } else if (newFace.equals("bolditalic") || newFace.equals("italicbold") || newFace.equals("bi")
|
---|
| 1484 | || newFace.equals("ib")) {
|
---|
[1101] | 1485 | currentFont.setStyle(Font.Style.BOLD_ITALIC);
|
---|
[4] | 1486 | }
|
---|
| 1487 |
|
---|
[1210] | 1488 | // setFont(currentFont);
|
---|
| 1489 |
|
---|
[4] | 1490 | }
|
---|
| 1491 |
|
---|
| 1492 | /**
|
---|
| 1493 | * Returns a String array of this Text object's text, split up into separate
|
---|
| 1494 | * lines.
|
---|
| 1495 | *
|
---|
| 1496 | * @return The String array with one element per line of text in this Item.
|
---|
| 1497 | */
|
---|
[80] | 1498 | public List<String> getTextList() {
|
---|
[1190] | 1499 | if (_text == null) {
|
---|
[4] | 1500 | return null;
|
---|
[1190] | 1501 | }
|
---|
[4] | 1502 | try {
|
---|
| 1503 | List<String> list = new LinkedList<String>();
|
---|
| 1504 |
|
---|
[410] | 1505 | // Rebuilding prevents errors when displaying frame bitmaps
|
---|
[1210] | 1506 | if (getTextLayouts().size() == 0) {
|
---|
[410] | 1507 | rebuild(false);
|
---|
| 1508 | }
|
---|
| 1509 |
|
---|
[1210] | 1510 | for (TextLayout layout : getTextLayouts()) {
|
---|
[1101] | 1511 | String text = layout.getLine().replaceAll("\n", "");
|
---|
[1190] | 1512 | if (!text.equals("")) {
|
---|
| 1513 | list.add(text);
|
---|
| 1514 | }
|
---|
[4] | 1515 | }
|
---|
| 1516 |
|
---|
| 1517 | return list;
|
---|
| 1518 | } catch (Exception e) {
|
---|
[1210] | 1519 | System.out.println("Exception in Text::getTextList::message is: " + e.getMessage());
|
---|
[4] | 1520 | return null;
|
---|
| 1521 | }
|
---|
| 1522 | }
|
---|
| 1523 |
|
---|
[1190] | 1524 | @Override
|
---|
[80] | 1525 | public String getText() {
|
---|
[1413] | 1526 | if (isSurrogate() && surrogatePropertyInheritance.get(DefaultFrameWriter.TEXT_STR)) {
|
---|
[1414] | 1527 | return this.getPrimary().getText();
|
---|
[1413] | 1528 | } else {
|
---|
| 1529 | return _text.toString();
|
---|
| 1530 | }
|
---|
[4] | 1531 | }
|
---|
| 1532 |
|
---|
| 1533 | /**
|
---|
| 1534 | * Returns the first line of text in this Text Item
|
---|
| 1535 | *
|
---|
| 1536 | * @return The first line of Text
|
---|
| 1537 | */
|
---|
| 1538 | public String getFirstLine() {
|
---|
[1190] | 1539 | if (_text == null || _text.length() == 0) {
|
---|
[4] | 1540 | return null;
|
---|
[1190] | 1541 | }
|
---|
[4] | 1542 |
|
---|
[348] | 1543 | // start at the first non-newLine char
|
---|
| 1544 | int index = 0;
|
---|
| 1545 | while (_text.charAt(index) == '\n') {
|
---|
| 1546 | index++;
|
---|
| 1547 | }
|
---|
[4] | 1548 |
|
---|
[348] | 1549 | int nextNewLine = _text.indexOf("\n", index);
|
---|
| 1550 |
|
---|
| 1551 | /* If there are no more newLines return the remaining text */
|
---|
[1190] | 1552 | if (nextNewLine < 0) {
|
---|
[348] | 1553 | return _text.substring(index);
|
---|
[1190] | 1554 | }
|
---|
[348] | 1555 |
|
---|
| 1556 | return _text.substring(index, nextNewLine);
|
---|
[4] | 1557 | }
|
---|
| 1558 |
|
---|
| 1559 | /**
|
---|
| 1560 | * Sets the inter-line spacing (in pixels) of this text.
|
---|
| 1561 | *
|
---|
| 1562 | * @param spacing
|
---|
| 1563 | * The number of pixels to allow between each line
|
---|
| 1564 | */
|
---|
[659] | 1565 | public void setSpacing(float spacing) {
|
---|
[4] | 1566 | _spacing = spacing;
|
---|
[1101] | 1567 | invalidateBounds();
|
---|
[1413] | 1568 |
|
---|
| 1569 | if (isSurrogate()) {
|
---|
| 1570 | surrogatePropertyInheritance.put(DefaultFrameWriter.SPACING_STR, false);
|
---|
[1414] | 1571 | Item primary = getPrimary();
|
---|
[1413] | 1572 | if (subjectToInheritanceCheckOnSave(DefaultFrameWriter.SPACING_STR)) {
|
---|
[1415] | 1573 | EncryptionDetail inheritanceCheckOnSave = new EncryptionDetail(EncryptionDetail.Type.InheritanceCheckOnSave);
|
---|
| 1574 | primary.primaryPropertyEncryption.put(DefaultFrameWriter.SPACING_STR, inheritanceCheckOnSave);
|
---|
[1413] | 1575 | }
|
---|
| 1576 | }
|
---|
[4] | 1577 | }
|
---|
| 1578 |
|
---|
| 1579 | /**
|
---|
| 1580 | * Returns the inter-line spacing (in pixels) of this Text.
|
---|
| 1581 | *
|
---|
| 1582 | * @return The spacing (inter-line) in pixels of this Text.
|
---|
| 1583 | */
|
---|
[659] | 1584 | public float getSpacing() {
|
---|
[1413] | 1585 | if (isSurrogate() && surrogatePropertyInheritance.get(DefaultFrameWriter.SPACING_STR)) {
|
---|
[1414] | 1586 | return ((Text) this.getPrimary()).getSpacing();
|
---|
[1410] | 1587 | } else {
|
---|
| 1588 | return _spacing;
|
---|
| 1589 | }
|
---|
[4] | 1590 | }
|
---|
| 1591 |
|
---|
[1101] | 1592 | /**
|
---|
| 1593 | * Gets the y-distance that should be advanced between this layout and the next.
|
---|
| 1594 | *
|
---|
| 1595 | * @param layout
|
---|
[1210] | 1596 | * The TextLayout to calculate line-drop for.
|
---|
| 1597 | *
|
---|
| 1598 | * @return The distance to advance in the y-direction before the next line.
|
---|
[1101] | 1599 | */
|
---|
[1210] | 1600 | protected float getLineDrop(TextLayout layout) {
|
---|
[1101] | 1601 | if (getSpacing() < 0) {
|
---|
[1095] | 1602 | return layout.getAscent() + layout.getDescent() + layout.getLeading();
|
---|
[1101] | 1603 | }
|
---|
[4] | 1604 |
|
---|
[105] | 1605 | return layout.getAscent() + layout.getDescent() + getSpacing();
|
---|
[4] | 1606 | }
|
---|
| 1607 |
|
---|
| 1608 | public void setWordSpacing(int spacing) {
|
---|
| 1609 | _word_spacing = spacing;
|
---|
[1413] | 1610 |
|
---|
| 1611 | if (isSurrogate()) {
|
---|
| 1612 | surrogatePropertyInheritance.put(DefaultFrameWriter.WORD_SPACING_STR, false);
|
---|
[1414] | 1613 | Item primary = getPrimary();
|
---|
[1413] | 1614 | if (subjectToInheritanceCheckOnSave(DefaultFrameWriter.WORD_SPACING_STR)) {
|
---|
[1415] | 1615 | EncryptionDetail inheritanceCheckOnSave = new EncryptionDetail(EncryptionDetail.Type.InheritanceCheckOnSave);
|
---|
| 1616 | primary.primaryPropertyEncryption.put(DefaultFrameWriter.WORD_SPACING_STR, inheritanceCheckOnSave);
|
---|
[1413] | 1617 | }
|
---|
| 1618 | }
|
---|
[4] | 1619 | }
|
---|
| 1620 |
|
---|
| 1621 | public int getWordSpacing() {
|
---|
[1413] | 1622 | if (isSurrogate() && surrogatePropertyInheritance.get(DefaultFrameWriter.WORD_SPACING_STR)) {
|
---|
[1414] | 1623 | return ((Text) this.getPrimary()).getWordSpacing();
|
---|
[1410] | 1624 | } else {
|
---|
| 1625 | return _word_spacing;
|
---|
| 1626 | }
|
---|
[4] | 1627 | }
|
---|
| 1628 |
|
---|
[594] | 1629 | /**
|
---|
| 1630 | * Sets the spacing (proportional to the font size) between letters
|
---|
| 1631 | *
|
---|
| 1632 | * @param spacing
|
---|
[1095] | 1633 | * Additional spacing to add between letters. See
|
---|
| 1634 | * {@link java.awt.font.TextAttribute#TRACKING}
|
---|
[594] | 1635 | */
|
---|
[659] | 1636 | public void setLetterSpacing(float spacing) {
|
---|
[4] | 1637 | _letter_spacing = spacing;
|
---|
[1095] | 1638 |
|
---|
[1101] | 1639 | Font currentFont = getPaintFont();
|
---|
| 1640 | currentFont.setSpacing(spacing);
|
---|
[1210] | 1641 | // setFont(currentFont);
|
---|
[1413] | 1642 |
|
---|
| 1643 | if (isSurrogate()) {
|
---|
| 1644 | surrogatePropertyInheritance.put(DefaultFrameWriter.LETTER_SPACING_STR, false);
|
---|
[1414] | 1645 | Item primary = getPrimary();
|
---|
[1413] | 1646 | if (subjectToInheritanceCheckOnSave(DefaultFrameWriter.LETTER_SPACING_STR)) {
|
---|
[1415] | 1647 | EncryptionDetail inheritanceCheckOnSave = new EncryptionDetail(EncryptionDetail.Type.InheritanceCheckOnSave);
|
---|
| 1648 | primary.primaryPropertyEncryption.put(DefaultFrameWriter.LETTER_SPACING_STR, inheritanceCheckOnSave);
|
---|
[1413] | 1649 | }
|
---|
| 1650 | }
|
---|
[4] | 1651 | }
|
---|
| 1652 |
|
---|
[594] | 1653 | /**
|
---|
[1095] | 1654 | * @return The spacing (proportional to the font size) between letters. See
|
---|
| 1655 | * {@link java.awt.font.TextAttribute#TRACKING}
|
---|
[594] | 1656 | */
|
---|
[659] | 1657 | public float getLetterSpacing() {
|
---|
[1413] | 1658 | if (isSurrogate() && surrogatePropertyInheritance.get(DefaultFrameWriter.LETTER_SPACING_STR)) {
|
---|
[1414] | 1659 | return ((Text) this.getPrimary()).getLetterSpacing();
|
---|
[1410] | 1660 | } else {
|
---|
| 1661 | return _letter_spacing;
|
---|
| 1662 | }
|
---|
[4] | 1663 | }
|
---|
| 1664 |
|
---|
[659] | 1665 | public void setInitialSpacing(float spacing) {
|
---|
[4] | 1666 | _initial_spacing = spacing;
|
---|
[1413] | 1667 |
|
---|
| 1668 | if (isSurrogate()) {
|
---|
| 1669 | surrogatePropertyInheritance.put(DefaultFrameWriter.INITIAL_SPACING_STR, false);
|
---|
[1414] | 1670 | Item primary = getPrimary();
|
---|
[1413] | 1671 | if (subjectToInheritanceCheckOnSave(DefaultFrameWriter.INITIAL_SPACING_STR)) {
|
---|
[1415] | 1672 | EncryptionDetail inheritanceCheckOnSave = new EncryptionDetail(EncryptionDetail.Type.InheritanceCheckOnSave);
|
---|
| 1673 | primary.primaryPropertyEncryption.put(DefaultFrameWriter.INITIAL_SPACING_STR, inheritanceCheckOnSave);
|
---|
[1413] | 1674 | }
|
---|
| 1675 | }
|
---|
[4] | 1676 | }
|
---|
| 1677 |
|
---|
[659] | 1678 | public float getInitialSpacing() {
|
---|
[1413] | 1679 | if (isSurrogate() && surrogatePropertyInheritance.get(DefaultFrameWriter.INITIAL_SPACING_STR)) {
|
---|
[1414] | 1680 | return ((Text) this.getPrimary()).getInitialSpacing();
|
---|
[1410] | 1681 | } else {
|
---|
| 1682 | return _initial_spacing;
|
---|
| 1683 | }
|
---|
[4] | 1684 | }
|
---|
| 1685 |
|
---|
[1095] | 1686 | // @Override
|
---|
[1210] | 1687 | /*
|
---|
| 1688 | * public boolean intersectsOLD(Polygon p) { if (super.intersects(p)) { float
|
---|
| 1689 | * textY = getY();
|
---|
| 1690 | *
|
---|
| 1691 | * for (TextLayout text : _textLayouts) { // check left and right of each box
|
---|
| 1692 | * Rectangle2D textOutline = text.getLogicalHighlightShape(0,
|
---|
| 1693 | * text.getCharacterCount()).getBounds2D();
|
---|
| 1694 | * textOutline.setRect(textOutline.getX() + getX() - 1, textOutline.getY() +
|
---|
| 1695 | * textY - 1, textOutline.getWidth() + 2, textOutline.getHeight() + 2); if
|
---|
| 1696 | * (p.intersects(textOutline)) return true; textY += getLineDrop(text); } }
|
---|
| 1697 | * return false; }
|
---|
| 1698 | */
|
---|
[7] | 1699 |
|
---|
[1095] | 1700 | // The following version of intersect uses a tighter definition for the text,
|
---|
| 1701 | // based on
|
---|
| 1702 | @Override
|
---|
[1101] | 1703 | public boolean intersects(PolygonBounds p) {
|
---|
[909] | 1704 | if (super.intersects(p)) {
|
---|
[1095] | 1705 | // float textY = getY();
|
---|
[7] | 1706 |
|
---|
[1210] | 1707 | for (TextLayout text : getTextLayouts()) {
|
---|
[1095] | 1708 |
|
---|
[1101] | 1709 | AxisAlignedBoxBounds text_pixel_bounds_rect = getPixelBounds(text);
|
---|
[1095] | 1710 |
|
---|
[909] | 1711 | if (p.intersects(text_pixel_bounds_rect)) {
|
---|
| 1712 | return true;
|
---|
| 1713 | }
|
---|
| 1714 | }
|
---|
| 1715 | }
|
---|
[1095] | 1716 |
|
---|
[909] | 1717 | return false;
|
---|
| 1718 | }
|
---|
| 1719 |
|
---|
[7] | 1720 | @Override
|
---|
[1101] | 1721 | public boolean contains(Point mousePosition) {
|
---|
[1143] | 1722 | return contains(mousePosition.getX(), mousePosition.getY(), getGravity() * NEARBY_GRAVITY);
|
---|
[7] | 1723 | }
|
---|
[1210] | 1724 |
|
---|
| 1725 | public boolean contains(int mouseX, int mouseY) {
|
---|
[1101] | 1726 | return contains(new Point(mouseX, mouseY));
|
---|
| 1727 | }
|
---|
[7] | 1728 |
|
---|
[1210] | 1729 | public boolean contains(int mouseX, int mouseY, int gravity) {
|
---|
[1143] | 1730 | mouseX += getOffset().getX();
|
---|
| 1731 | mouseY += getOffset().getY();
|
---|
[4] | 1732 |
|
---|
[107] | 1733 | float textY = getY();
|
---|
| 1734 | float textX = getX();
|
---|
[4] | 1735 |
|
---|
[1101] | 1736 | AxisAlignedBoxBounds outline = getBoundingBox();
|
---|
[1210] | 1737 |
|
---|
[1190] | 1738 | if (outline == null) {
|
---|
| 1739 | return false;
|
---|
| 1740 | }
|
---|
[4] | 1741 |
|
---|
| 1742 | // Check if its outside the top and left and bottom bounds
|
---|
[1210] | 1743 | if (outline.getMinX() - mouseX > gravity || outline.getMinY() - mouseY > gravity
|
---|
[1101] | 1744 | || mouseY - (outline.getMinY() + outline.getHeight()) > gravity
|
---|
| 1745 | || mouseX - (outline.getMinX() + outline.getWidth()) > gravity) {
|
---|
[4] | 1746 | return false;
|
---|
| 1747 | }
|
---|
[1210] | 1748 |
|
---|
| 1749 | if (this.getMinWidth() != null && outline.contains(mouseX, mouseY)) {
|
---|
[1200] | 1750 | return true;
|
---|
| 1751 | }
|
---|
[4] | 1752 |
|
---|
[1210] | 1753 | for (TextLayout text : getTextLayouts()) {
|
---|
[4] | 1754 | // check left and right of each box
|
---|
[1101] | 1755 | AxisAlignedBoxBounds textOutline = text.getLogicalHighlightShape(0, text.getCharacterCount());
|
---|
[4] | 1756 |
|
---|
| 1757 | // check if the cursor is within the top, bottom and within the
|
---|
| 1758 | // gravity of right
|
---|
[348] | 1759 | int justOffset = getJustOffset(text);
|
---|
[1210] | 1760 |
|
---|
| 1761 | if (mouseY - textY > textOutline.getMinY()
|
---|
| 1762 | && mouseY - textY < textOutline.getMinY() + textOutline.getHeight()
|
---|
| 1763 | && mouseX - textX - justOffset < textOutline.getWidth() + gravity + Item.MARGIN_RIGHT) {
|
---|
[4] | 1764 | return true;
|
---|
[1101] | 1765 | }
|
---|
[1210] | 1766 |
|
---|
[4] | 1767 | textY += getLineDrop(text);
|
---|
| 1768 | }
|
---|
| 1769 |
|
---|
| 1770 | return false;
|
---|
| 1771 | }
|
---|
| 1772 |
|
---|
| 1773 | /**
|
---|
| 1774 | * Updates the Polygon (rectangle) that surrounds this Text on the screen.
|
---|
| 1775 | */
|
---|
[1190] | 1776 | @Override
|
---|
[1210] | 1777 | public AxisAlignedBoxBounds updateBounds() {
|
---|
| 1778 | boolean isFakeLayout = false;
|
---|
[4] | 1779 | // if there is no text, there is nothing to do
|
---|
[1190] | 1780 | if (_text == null) {
|
---|
| 1781 | return null;
|
---|
| 1782 | }
|
---|
[4] | 1783 |
|
---|
[1200] | 1784 | // if there is no text layouts and the text has no min width, do nothing
|
---|
[1210] | 1785 | if (getTextLayouts() == null || (getTextLayouts().size() < 1 && this.getMinWidth() == null)) {
|
---|
[1190] | 1786 | return null;
|
---|
[1210] | 1787 | }
|
---|
[1101] | 1788 |
|
---|
[1210] | 1789 | if (this.getMinWidth() != null && getTextLayouts().size() == 0 && this.getFont() != null) {
|
---|
[1511] | 1790 | // could use any text, 'p' is used simply to get some text in correct font.
|
---|
[1210] | 1791 | getTextLayouts().add(TextLayout.getManager().layoutStringSimple("p", this.getFont()));
|
---|
| 1792 | isFakeLayout = true;
|
---|
| 1793 | }
|
---|
| 1794 |
|
---|
[906] | 1795 | int preChangeWidth = 0;
|
---|
[1101] | 1796 | if (getOldBounds() != null) {
|
---|
| 1797 | preChangeWidth = AxisAlignedBoxBounds.getEnclosing(getOldBounds()).getWidth();
|
---|
| 1798 | }
|
---|
[906] | 1799 |
|
---|
[4] | 1800 | int minX = Integer.MAX_VALUE;
|
---|
[1415] | 1801 | int maxX = Integer.MIN_VALUE + 1; // +1 makes it safe to do math.abs on
|
---|
[4] | 1802 |
|
---|
| 1803 | int minY = Integer.MAX_VALUE;
|
---|
[1415] | 1804 | int maxY = Integer.MIN_VALUE + 1; // +1 makes it safe to do math.abs on
|
---|
[4] | 1805 |
|
---|
| 1806 | float y = -1;
|
---|
[1095] | 1807 |
|
---|
[504] | 1808 | // Fix concurrency error in ScaleFrameset
|
---|
| 1809 | List<TextLayout> tmpTextLayouts;
|
---|
[1210] | 1810 | synchronized (getTextLayouts()) {
|
---|
| 1811 | tmpTextLayouts = new LinkedList<TextLayout>(getTextLayouts());
|
---|
[504] | 1812 | }
|
---|
[4] | 1813 |
|
---|
[1200] | 1814 | for (int index = 0; index < tmpTextLayouts.size(); index++) {
|
---|
| 1815 | final TextLayout layout = tmpTextLayouts.get(index);
|
---|
[1101] | 1816 | AxisAlignedBoxBounds bounds = layout.getLogicalHighlightShape(0, layout.getCharacterCount());
|
---|
[1095] | 1817 |
|
---|
[1190] | 1818 | if (y < 0) {
|
---|
[504] | 1819 | y = 0;
|
---|
[1210] | 1820 | } else {
|
---|
[504] | 1821 | y += getLineDrop(layout);
|
---|
[1190] | 1822 | }
|
---|
[1210] | 1823 |
|
---|
[1200] | 1824 | int minWidth = getAbsoluteMinWidth();
|
---|
[4] | 1825 |
|
---|
[1190] | 1826 | minX = Math.min(minX, bounds.getMinX());
|
---|
[1210] | 1827 | maxX = minWidth < Integer.MAX_VALUE ? Math.max(minX + minWidth, bounds.getMaxX())
|
---|
[1200] | 1828 | : Math.max(maxX, bounds.getMaxX());
|
---|
| 1829 | minY = Math.min(minY, (int) (bounds.getMinY() + y));
|
---|
[504] | 1830 | maxY = Math.max(maxY, (int) (bounds.getMaxY() + y));
|
---|
[4] | 1831 | }
|
---|
| 1832 |
|
---|
[72] | 1833 | minX -= getLeftMargin();
|
---|
| 1834 | maxX += Item.MARGIN_RIGHT;
|
---|
[4] | 1835 |
|
---|
[348] | 1836 | // If its justification right or center then DONT limit the width
|
---|
| 1837 | if (getJustification() != null) {
|
---|
[400] | 1838 | maxX = Item.MARGIN_RIGHT + getAbsoluteWidth();
|
---|
[348] | 1839 | }
|
---|
| 1840 |
|
---|
[1190] | 1841 | final int xPos = getX() + minX - getGravity();
|
---|
| 1842 | final int yPos = getY() + minY - getGravity();
|
---|
| 1843 | final int width = 2 * getGravity() + maxX - minX;
|
---|
| 1844 | final int height = 2 * getGravity() + maxY - minY;
|
---|
| 1845 | AxisAlignedBoxBounds ret = new AxisAlignedBoxBounds(xPos, yPos, width, height);
|
---|
[1210] | 1846 |
|
---|
[1101] | 1847 | Dimension polySize = ret.getSize();
|
---|
[1210] | 1848 |
|
---|
| 1849 | if (preChangeWidth != 0 && preChangeWidth != polySize.width) {
|
---|
[1101] | 1850 | if (polySize.width > preChangeWidth) {
|
---|
| 1851 | MagneticConstraints.getInstance().textGrown(this, polySize.width - preChangeWidth);
|
---|
| 1852 | } else {
|
---|
| 1853 | MagneticConstraints.getInstance().textShrunk(this, preChangeWidth - polySize.width);
|
---|
| 1854 | }
|
---|
| 1855 | }
|
---|
[1210] | 1856 |
|
---|
| 1857 | if (isFakeLayout) {
|
---|
| 1858 | getTextLayouts().remove(0).release();
|
---|
| 1859 | }
|
---|
| 1860 |
|
---|
[1101] | 1861 | return ret;
|
---|
[72] | 1862 | }
|
---|
[4] | 1863 |
|
---|
[1101] | 1864 | // TODO it seems like this method has some exponential processing which
|
---|
[4] | 1865 | // makes items copy really slowly when there are lots of lines of text!
|
---|
| 1866 | // This needs to be fixed!!
|
---|
[669] | 1867 | public void rebuild(boolean limitWidth) {
|
---|
[199] | 1868 | rebuild(limitWidth, true);
|
---|
| 1869 | }
|
---|
| 1870 |
|
---|
| 1871 | /**
|
---|
| 1872 | *
|
---|
| 1873 | * @param limitWidth
|
---|
| 1874 | * @param newLinebreakerAlways
|
---|
| 1875 | * true if a new line breaker should always be created.
|
---|
| 1876 | */
|
---|
| 1877 | private void rebuild(boolean limitWidth, boolean newLinebreakerAlways) {
|
---|
[1210] | 1878 | // TODO make this more efficient so it only clears annotation list when it
|
---|
| 1879 | // really has to
|
---|
[156] | 1880 | if (isAnnotation()) {
|
---|
| 1881 | Frame parent = getParent();
|
---|
[176] | 1882 | // parent can be null when running tests
|
---|
[156] | 1883 | if (parent != null) {
|
---|
| 1884 | parent.clearAnnotations();
|
---|
| 1885 | }
|
---|
| 1886 | }
|
---|
| 1887 |
|
---|
[4] | 1888 | // if there is no text, there is nothing to do
|
---|
[1296] | 1889 | if ((_text == null || _text.length() == 0 ) && getPlaceholder() == null) {
|
---|
[137] | 1890 | // Frame parent = getParent();
|
---|
| 1891 | // if(parent != null)
|
---|
| 1892 | // parent.removeItem(this);
|
---|
[4] | 1893 | return;
|
---|
[108] | 1894 | }
|
---|
[137] | 1895 |
|
---|
[1210] | 1896 | EcosystemManager.getTextLayoutManager().releaseLayouts(getTextLayouts());
|
---|
| 1897 | if (getTextLayouts() != null) {
|
---|
| 1898 | getTextLayouts().clear();
|
---|
[1190] | 1899 | }
|
---|
[1210] | 1900 | EcosystemManager.getTextLayoutManager().releaseLayouts(_maskTextLayouts);
|
---|
| 1901 | if (_maskTextLayouts != null) {
|
---|
| 1902 | _maskTextLayouts.clear();
|
---|
| 1903 | }
|
---|
[1296] | 1904 | EcosystemManager.getTextLayoutManager().releaseLayouts(_placeholderTextLayouts);
|
---|
| 1905 | if (_placeholderTextLayouts != null) {
|
---|
| 1906 | _placeholderTextLayouts.clear();
|
---|
| 1907 | }
|
---|
[4] | 1908 |
|
---|
[1101] | 1909 | // Calculate the maximum allowable width of this line of text
|
---|
| 1910 | List<org.expeditee.core.Line> lines = null;
|
---|
[1210] | 1911 | if (_autoWrap || ExperimentalFeatures.AutoWrap.get()) {
|
---|
[1101] | 1912 | lines = new LinkedList<org.expeditee.core.Line>();
|
---|
[1210] | 1913 | if (DisplayController.getCurrentFrame() == null) {
|
---|
| 1914 | return;
|
---|
| 1915 | }
|
---|
[1415] | 1916 | for (Item item : DisplayController.getCurrentFrame().getSortedItems()) {
|
---|
[1210] | 1917 | if (item instanceof Line) {
|
---|
| 1918 | lines.add(new org.expeditee.core.Line(((Line) item).getStartItem().getPosition(),
|
---|
| 1919 | ((Line) item).getEndItem().getPosition()));
|
---|
| 1920 | }
|
---|
| 1921 | if (item instanceof Picture) {
|
---|
| 1922 | lines.add(new org.expeditee.core.Line(item.getPosition(),
|
---|
| 1923 | new Point(item.getX(), item.getY() + item.getHeight())));
|
---|
| 1924 | }
|
---|
| 1925 | }
|
---|
| 1926 | for (Item item : FreeItems.getInstance()) {
|
---|
| 1927 | if (item instanceof Line) {
|
---|
| 1928 | lines.add(new org.expeditee.core.Line(((Line) item).getStartItem().getPosition(),
|
---|
| 1929 | ((Line) item).getEndItem().getPosition()));
|
---|
| 1930 | }
|
---|
| 1931 | if (item instanceof Picture) {
|
---|
| 1932 | lines.add(new org.expeditee.core.Line(item.getPosition(),
|
---|
| 1933 | new Point(item.getX(), item.getY() + item.getHeight())));
|
---|
| 1934 | }
|
---|
| 1935 | }
|
---|
[613] | 1936 | }
|
---|
[1095] | 1937 |
|
---|
[1415] | 1938 | float width = (float) Integer.MAX_VALUE;
|
---|
[1210] | 1939 | if (limitWidth) {
|
---|
[1369] | 1940 | if (_width == null) {
|
---|
[1258] | 1941 | width = DisplayController.getFramePaintAreaWidth() - getX();
|
---|
[1210] | 1942 | } else {
|
---|
| 1943 | width = getAbsoluteWidth();
|
---|
| 1944 | }
|
---|
| 1945 | }
|
---|
[4] | 1946 |
|
---|
[1296] | 1947 | Font paintFont = getPaintFont();
|
---|
| 1948 | if (this._text != null && this._text.length() > 0) {
|
---|
[1379] | 1949 | List<TextLayout> proposedTextLayout =
|
---|
[1296] | 1950 | EcosystemManager.getTextLayoutManager().layoutString(
|
---|
| 1951 | _text.toString(),
|
---|
| 1952 | paintFont,
|
---|
| 1953 | new Point(getX(), getY()), lines != null ? lines.toArray(new org.expeditee.core.Line[1]) : null,
|
---|
| 1954 | (int) width,
|
---|
| 1955 | (int) getSpacing(),
|
---|
| 1956 | true,
|
---|
| 1957 | getJustification() == Justification.full
|
---|
| 1958 | );
|
---|
[1379] | 1959 | if (proposedTextLayout.size() > 1 && isSingleLineOnly()) {
|
---|
| 1960 | paintFont = paintFont.clone();
|
---|
| 1961 |
|
---|
| 1962 | while(proposedTextLayout.size() > 1) {
|
---|
[1392] | 1963 | paintFont.setSize(Math.max(paintFont.getSize() - 1, MINIMUM_FONT_SIZE));
|
---|
[1379] | 1964 | proposedTextLayout =
|
---|
| 1965 | EcosystemManager.getTextLayoutManager().layoutString(
|
---|
| 1966 | _text.toString(),
|
---|
| 1967 | paintFont,
|
---|
| 1968 | new Point(getX(), getY()), lines != null ? lines.toArray(new org.expeditee.core.Line[1]) : null,
|
---|
[1415] | 1969 | paintFont.getSize() > MINIMUM_FONT_SIZE ? (int) width : Integer.MAX_VALUE,
|
---|
[1379] | 1970 | (int) getSpacing(),
|
---|
| 1971 | true,
|
---|
| 1972 | getJustification() == Justification.full
|
---|
| 1973 | );
|
---|
| 1974 | }
|
---|
| 1975 | }
|
---|
| 1976 | this._textLayouts = proposedTextLayout;
|
---|
[1296] | 1977 |
|
---|
| 1978 | if (this.getMask() != null) {
|
---|
| 1979 | final Stream<Character> maskStream = _text.toString().chars().mapToObj(c -> (char) this.getMask().intValue());
|
---|
| 1980 | final StringBuilder sb = new StringBuilder();
|
---|
| 1981 | maskStream.forEach(c -> sb.append(c));
|
---|
| 1982 | this._maskTextLayouts =
|
---|
| 1983 | EcosystemManager.getTextLayoutManager().layoutString(
|
---|
| 1984 | sb.toString(),
|
---|
| 1985 | paintFont,
|
---|
| 1986 | new Point(getX(), getY()), lines != null ? lines.toArray(new org.expeditee.core.Line[1]) : null,
|
---|
| 1987 | (int) width,
|
---|
| 1988 | (int) getSpacing(),
|
---|
| 1989 | true,
|
---|
| 1990 | getJustification() == Justification.full
|
---|
| 1991 | );
|
---|
| 1992 | }
|
---|
[1190] | 1993 | }
|
---|
[1296] | 1994 | if (this.getPlaceholder() != null) {
|
---|
| 1995 | this._placeholderTextLayouts =
|
---|
| 1996 | EcosystemManager.getTextLayoutManager().layoutString(
|
---|
| 1997 | getPlaceholder(),
|
---|
| 1998 | paintFont,
|
---|
| 1999 | new Point(getX(), getY()), lines != null ? lines.toArray(new org.expeditee.core.Line[1]) : null,
|
---|
| 2000 | (int) width,
|
---|
| 2001 | (int) getSpacing(),
|
---|
| 2002 | true,
|
---|
| 2003 | getJustification() == Justification.full
|
---|
| 2004 | );
|
---|
| 2005 | }
|
---|
[1101] | 2006 | invalidateBounds();
|
---|
[4] | 2007 | }
|
---|
[1095] | 2008 |
|
---|
[1101] | 2009 | /**
|
---|
[1210] | 2010 | * Calculates the maximum possible distance a line can extend to the right from
|
---|
| 2011 | * a given (x,y) point without crossing any of the lines in the given list.
|
---|
[1101] | 2012 | *
|
---|
| 2013 | * @param x
|
---|
[1210] | 2014 | * The x-coordinate of the beginning point.
|
---|
[1101] | 2015 | *
|
---|
| 2016 | * @param y
|
---|
[1210] | 2017 | * The y-coordinate of the beginning point.
|
---|
[1101] | 2018 | *
|
---|
| 2019 | * @param lines
|
---|
[1210] | 2020 | * A list of pairs of points describing the lines that should stop
|
---|
| 2021 | * the extension.
|
---|
[1101] | 2022 | *
|
---|
[1210] | 2023 | * @return The length of the extended line.
|
---|
[1101] | 2024 | */
|
---|
[1210] | 2025 | /*
|
---|
| 2026 | * private float getLineWidth(int x, float y, List<Point[]> lines) { float width
|
---|
| 2027 | * = FrameGraphics.getMaxFrameSize().width; for (Point[] l : lines) { // check
|
---|
| 2028 | * for lines that cross over our y if ((l[0].y >= y && l[1].y <= y) || (l[0].y
|
---|
| 2029 | * <= y && l[1].y >= y)) { float dX = l[0].x - l[1].x; float dY = l[0].y -
|
---|
| 2030 | * l[1].y; float newWidth; if (dX == 0) { newWidth = l[0].x; } else if (dY == 0)
|
---|
| 2031 | * { newWidth = Math.min(l[0].x, l[1].x); } else { //
|
---|
| 2032 | * System.out.print("gradient: " + (dY / dX)); newWidth = l[0].x + (y - l[0].y)
|
---|
| 2033 | * * dX / dY; } // System.out.println("dY:" + dY + " dX:" + dX + " width:" +
|
---|
| 2034 | * newWidth); if (newWidth < x) { continue; } if (newWidth < width) { width =
|
---|
| 2035 | * newWidth; } } } return width - x; }
|
---|
| 2036 | */
|
---|
[4] | 2037 |
|
---|
[400] | 2038 | private boolean hasFixedWidth() {
|
---|
[1369] | 2039 | assert (_width != null);
|
---|
| 2040 | if (_width == null) {
|
---|
[400] | 2041 | justify(false);
|
---|
| 2042 | }
|
---|
[1369] | 2043 | return _width > 0;
|
---|
[400] | 2044 | }
|
---|
| 2045 |
|
---|
[4] | 2046 | private int _alpha = -1;
|
---|
| 2047 |
|
---|
| 2048 | public void setAlpha(int alpha) {
|
---|
| 2049 | _alpha = alpha;
|
---|
| 2050 | }
|
---|
| 2051 |
|
---|
[1101] | 2052 | private Range<Integer> getSelectedRange(int line) {
|
---|
[4] | 2053 | if (_selectionEnd >= _text.length()) {
|
---|
| 2054 | _selectionEnd = _text.length();
|
---|
| 2055 | }
|
---|
| 2056 |
|
---|
[1190] | 2057 | if (_selectionStart < 0) {
|
---|
[4] | 2058 | _selectionStart = 0;
|
---|
[1190] | 2059 | }
|
---|
[4] | 2060 |
|
---|
[1190] | 2061 | if (_selectionStart < 0 || _selectionEnd < 0) {
|
---|
[4] | 2062 | return null;
|
---|
[1190] | 2063 | }
|
---|
[4] | 2064 |
|
---|
| 2065 | int selectionLeft = Math.min(_selectionStart, _selectionEnd);
|
---|
| 2066 | int selectionRight = Math.max(_selectionStart, _selectionEnd);
|
---|
| 2067 |
|
---|
| 2068 | // if the selection is after this line, return null
|
---|
[1210] | 2069 | if (getTextLayouts().get(line).getStartCharIndex() > selectionRight) {
|
---|
[1190] | 2070 | return null;
|
---|
| 2071 | }
|
---|
[4] | 2072 |
|
---|
| 2073 | // if the selection is before this line, return null
|
---|
[1210] | 2074 | if (getTextLayouts().get(line).getEndCharIndex() < selectionLeft) {
|
---|
[1190] | 2075 | return null;
|
---|
| 2076 | }
|
---|
[4] | 2077 |
|
---|
| 2078 | // Dont highlight a single char
|
---|
| 2079 | // if (selectionRight - selectionLeft <= MINIMUM_RANGED_CHARS)
|
---|
| 2080 | // return null;
|
---|
| 2081 |
|
---|
| 2082 | // the selection occurs on this line, determine where it lies on the
|
---|
| 2083 | // line
|
---|
[1210] | 2084 | int start = Math.max(0, selectionLeft - getTextLayouts().get(line).getStartCharIndex());
|
---|
[4] | 2085 | // int end = Math.min(_lineOffsets.get(line) +
|
---|
| 2086 | // _textLayouts.get(line).getCharacterCount(), _selectionEnd);
|
---|
[1210] | 2087 | int end = Math.min(selectionRight - getTextLayouts().get(line).getStartCharIndex(),
|
---|
| 2088 | getTextLayouts().get(line).getCharacterCount());
|
---|
[4] | 2089 |
|
---|
| 2090 | // System.out.println(line + ": " + start + "x" + end + " (" +
|
---|
| 2091 | // _selectionStart + "x" + _selectionEnd + ")");
|
---|
[1101] | 2092 | return new Range<Integer>(start, end, true, true);
|
---|
[4] | 2093 | }
|
---|
[242] | 2094 |
|
---|
[1101] | 2095 | /** Sets the colour that should be used to render the selected range. */
|
---|
[1210] | 2096 | public void setSelectionColour(Colour colour) {
|
---|
[1190] | 2097 | if (colour == null) {
|
---|
| 2098 | colour = RANGE_SELECT_COLOUR;
|
---|
| 2099 | }
|
---|
[1210] | 2100 |
|
---|
[1101] | 2101 | _selectionColour = colour;
|
---|
[229] | 2102 | }
|
---|
[1210] | 2103 |
|
---|
[1101] | 2104 | /** Gets the colour that should be used to render the selected range. */
|
---|
[1210] | 2105 | public Colour getSelectionColour() {
|
---|
[1101] | 2106 | return _selectionColour;
|
---|
| 2107 | }
|
---|
[229] | 2108 |
|
---|
[4] | 2109 | @Override
|
---|
[1210] | 2110 | public void paint() {
|
---|
[1190] | 2111 | if (!isVisible()) {
|
---|
| 2112 | return;
|
---|
| 2113 | }
|
---|
[1296] | 2114 |
|
---|
| 2115 | boolean hasContent = !(_text == null || (_text.length() == 0 && getMinWidth() == null));
|
---|
| 2116 | boolean hasPlaceholderContent = getPlaceholder() != null;
|
---|
[108] | 2117 |
|
---|
[1210] | 2118 |
|
---|
[1200] | 2119 | // if the text to paint is empty string and there is no min width, do nothing.
|
---|
[1296] | 2120 | if (!hasContent && !hasPlaceholderContent) {
|
---|
[1200] | 2121 | return;
|
---|
| 2122 | }
|
---|
[1095] | 2123 |
|
---|
| 2124 | if (_autoWrap || ExperimentalFeatures.AutoWrap.get()) {
|
---|
[613] | 2125 | invalidateAll();
|
---|
[1095] | 2126 |
|
---|
[4] | 2127 | rebuild(true);
|
---|
[1210] | 2128 | } else if (getTextLayouts().size() < 1) {
|
---|
[663] | 2129 | clipFrameMargin();
|
---|
[613] | 2130 | rebuild(true);
|
---|
[410] | 2131 | // return;
|
---|
[4] | 2132 | }
|
---|
[1210] | 2133 |
|
---|
[137] | 2134 | // check if its a vector item and paint all the vector stuff too if this
|
---|
| 2135 | // item is a free item
|
---|
| 2136 | // This will allow for dragging vectors around the place!
|
---|
| 2137 | if (hasVector() && isFloating()) {
|
---|
[1101] | 2138 | DisplayController.requestRefresh(false);
|
---|
[137] | 2139 | // TODO make this use a more efficient paint method...
|
---|
| 2140 | // Have the text item return a bigger repaint area if it has an
|
---|
| 2141 | // associated vector
|
---|
| 2142 | }
|
---|
[1210] | 2143 |
|
---|
[1101] | 2144 | GraphicsManager g = EcosystemManager.getGraphicsManager();
|
---|
| 2145 | AxisAlignedBoxBounds bounds = (AxisAlignedBoxBounds) getBounds();
|
---|
[137] | 2146 |
|
---|
[4] | 2147 | // the background is only cleared if required
|
---|
| 2148 | if (getBackgroundColor() != null) {
|
---|
[1101] | 2149 | Colour bgc = getBackgroundColor();
|
---|
[278] | 2150 | if (_alpha > 0) {
|
---|
[1210] | 2151 | bgc = new Colour(bgc.getRed(), bgc.getGreen(), bgc.getBlue(), Colour.FromComponent255(_alpha));
|
---|
[247] | 2152 | }
|
---|
[278] | 2153 |
|
---|
[1101] | 2154 | Colour gradientColor = getGradientColor();
|
---|
[1210] | 2155 |
|
---|
[1101] | 2156 | Fill fill;
|
---|
[1210] | 2157 |
|
---|
[1101] | 2158 | if (gradientColor != null && bounds != null) {
|
---|
[1210] | 2159 | fill = new GradientFill(bgc,
|
---|
| 2160 | new Point((int) (bounds.getMinX() + bounds.getWidth() * 0.3), bounds.getMinY()), gradientColor,
|
---|
| 2161 | new Point((int) (bounds.getMinX() + bounds.getWidth() * 1.3), bounds.getMinY()));
|
---|
[1101] | 2162 | } else {
|
---|
| 2163 | fill = new Fill(bgc);
|
---|
[247] | 2164 | }
|
---|
[278] | 2165 |
|
---|
[1101] | 2166 | g.drawRectangle(bounds, 0.0, fill, null, null, null);
|
---|
[4] | 2167 | }
|
---|
[247] | 2168 |
|
---|
[242] | 2169 | if (hasVisibleBorder()) {
|
---|
[1101] | 2170 | Stroke borderStroke = new Stroke(getThickness(), DEFAULT_CAP, DEFAULT_JOIN);
|
---|
| 2171 | g.drawRectangle(bounds, 0.0, null, getPaintBorderColor(), borderStroke, null);
|
---|
[242] | 2172 | }
|
---|
[247] | 2173 |
|
---|
[282] | 2174 | if (hasFormula()) {
|
---|
[1101] | 2175 | Stroke highlightStroke = new Stroke(1F, DEFAULT_CAP, DEFAULT_JOIN);
|
---|
| 2176 | Point start = getEdgePosition(0, true);
|
---|
| 2177 | Point end = getEdgePosition(0, false);
|
---|
| 2178 | g.drawLine(start, end, getPaintHighlightColor(), highlightStroke);
|
---|
[282] | 2179 | }
|
---|
| 2180 |
|
---|
[1210] | 2181 | if (isHighlighted()) {
|
---|
[1190] | 2182 | Stroke highlightStroke = new Stroke(getHighlightThickness(), DEFAULT_CAP, DEFAULT_JOIN);
|
---|
[1101] | 2183 | Fill fill;
|
---|
| 2184 | if (HighlightMode.Enclosed.equals(getHighlightMode())) {
|
---|
| 2185 | fill = new Fill(getPaintHighlightColor());
|
---|
| 2186 | } else {
|
---|
| 2187 | fill = null;
|
---|
| 2188 | }
|
---|
| 2189 | g.drawRectangle(bounds, 0.0, fill, getPaintHighlightColor(), highlightStroke, null);
|
---|
[108] | 2190 | }
|
---|
| 2191 |
|
---|
[4] | 2192 | float y = getY();
|
---|
[1101] | 2193 | Colour paintColour = getPaintColor();
|
---|
| 2194 | if (_alpha > 0) {
|
---|
| 2195 | paintColour = new Colour(paintColour);
|
---|
| 2196 | paintColour.setAlpha(Colour.FromComponent255(_alpha));
|
---|
| 2197 | }
|
---|
[1296] | 2198 | if (getTextLayouts() == _placeholderTextLayouts) {
|
---|
| 2199 | paintColour = paintColour.clone();
|
---|
| 2200 | paintColour.setAlpha(Colour.FromComponent255(60));
|
---|
| 2201 | }
|
---|
[4] | 2202 |
|
---|
[1101] | 2203 | Colour selectionColour = getSelectionColour();
|
---|
[4] | 2204 |
|
---|
| 2205 | // width -= getX();
|
---|
| 2206 | // int line = 0;
|
---|
| 2207 | // boolean tab = false;
|
---|
[1210] | 2208 | synchronized (getTextLayouts()) {
|
---|
| 2209 | for (int i = 0; i < getTextLayouts().size(); i++) {
|
---|
| 2210 | TextLayout layout = getTextLayouts().get(i);
|
---|
[4] | 2211 |
|
---|
[1101] | 2212 | Range<Integer> selectedRange = getSelectedRange(i);
|
---|
| 2213 | if (selectedRange != null) {
|
---|
[1210] | 2214 | AxisAlignedBoxBounds highlight = layout.getLogicalHighlightShape(selectedRange.lowerBound,
|
---|
| 2215 | selectedRange.upperBound);
|
---|
[1101] | 2216 | highlight.getTopLeft().add(getX() + getJustOffset(layout), (int) y);
|
---|
[1210] | 2217 | g.drawRectangle(highlight, 0.0, new Fill(selectionColour), null, null, null);
|
---|
[4] | 2218 | }
|
---|
| 2219 |
|
---|
[1210] | 2220 | if (layout.getCharacterCount() == 0) {
|
---|
| 2221 | continue;
|
---|
| 2222 | }
|
---|
[1095] | 2223 | int ldx = 1 + getX() + getJustOffset(layout); // Layout draw x
|
---|
[1210] | 2224 | g.drawTextLayout(layout, new Point(ldx, (int) y), paintColour);
|
---|
[1095] | 2225 |
|
---|
[4] | 2226 | y += getLineDrop(layout);
|
---|
| 2227 | }
|
---|
| 2228 | }
|
---|
[1210] | 2229 |
|
---|
[1101] | 2230 | paintLink();
|
---|
[4] | 2231 | }
|
---|
[137] | 2232 |
|
---|
[1101] | 2233 | // TODO: Revise
|
---|
[130] | 2234 | @Override
|
---|
[1210] | 2235 | protected AxisAlignedBoxBounds getLinkDrawArea() {
|
---|
[1101] | 2236 | return getDrawingArea();
|
---|
[130] | 2237 | }
|
---|
[4] | 2238 |
|
---|
| 2239 | /**
|
---|
| 2240 | * Determines if this text has any text in it.
|
---|
| 2241 | *
|
---|
| 2242 | * @return True if this Item has no text in it, false otherwise.
|
---|
| 2243 | */
|
---|
[1210] | 2244 | public boolean isEmpty() {
|
---|
[1101] | 2245 | return (_text == null || _text.length() == 0);
|
---|
[4] | 2246 | }
|
---|
| 2247 |
|
---|
| 2248 | @Override
|
---|
| 2249 | public Text copy() {
|
---|
| 2250 | Text copy = new Text(getID());
|
---|
| 2251 | // copy standard item values
|
---|
| 2252 | Item.DuplicateItem(this, copy);
|
---|
[98] | 2253 |
|
---|
[4] | 2254 | // copy values specific to text items
|
---|
| 2255 | copy.setSpacing(getSpacing());
|
---|
| 2256 | copy.setInitialSpacing(getInitialSpacing());
|
---|
[400] | 2257 |
|
---|
[410] | 2258 | copy.setWidth(getWidthToSave());
|
---|
[4] | 2259 | copy.setJustification(getJustification());
|
---|
| 2260 | copy.setLetterSpacing(getLetterSpacing());
|
---|
| 2261 | copy.setWordSpacing(getWordSpacing());
|
---|
[410] | 2262 | copy.setWidth(getWidthToSave());
|
---|
[1125] | 2263 | copy.setFont(getFont().clone());
|
---|
[1200] | 2264 | copy.setMinWidth(getMinWidthToSave());
|
---|
| 2265 | copy.setMask(_mask);
|
---|
[376] | 2266 | if (hasFormula()) {
|
---|
| 2267 | copy.calculate(getFormula());
|
---|
| 2268 | } else {
|
---|
| 2269 | copy.setText(_text.toString());
|
---|
| 2270 | }
|
---|
[108] | 2271 | copy.setHidden(!isVisible());
|
---|
[4] | 2272 | return copy;
|
---|
| 2273 | }
|
---|
| 2274 |
|
---|
| 2275 | @Override
|
---|
[108] | 2276 | public float getSize() {
|
---|
[1416] | 2277 | if (isSurrogate() && surrogatePropertyInheritance.get(DefaultFrameWriter.FONT_STR)) {
|
---|
| 2278 | return ((Text) this.getPrimary()).getSize();
|
---|
| 2279 | } else {
|
---|
| 2280 | return getPaintFont().getSize();
|
---|
| 2281 | }
|
---|
| 2282 |
|
---|
| 2283 | //return getPaintFont().getSize();
|
---|
[4] | 2284 | }
|
---|
| 2285 |
|
---|
| 2286 | /**
|
---|
| 2287 | * Returns the number of characters in this Text, excluding new lines.
|
---|
| 2288 | *
|
---|
| 2289 | * @return The sum of the length of each line of text
|
---|
| 2290 | */
|
---|
| 2291 | public int getLength() {
|
---|
| 2292 | return _text.length();
|
---|
| 2293 | }
|
---|
| 2294 |
|
---|
| 2295 | @Override
|
---|
[108] | 2296 | public void setSize(float size) {
|
---|
[130] | 2297 | invalidateAll();
|
---|
[311] | 2298 | // size *= UserSettings.ScaleFactor;
|
---|
[80] | 2299 | // Dont want to have size set when duplicating a point which has size 0
|
---|
[1190] | 2300 | if (size < 0) {
|
---|
[80] | 2301 | return;
|
---|
[1190] | 2302 | }
|
---|
[80] | 2303 |
|
---|
[1190] | 2304 | if (size < MINIMUM_FONT_SIZE) {
|
---|
[80] | 2305 | size = MINIMUM_FONT_SIZE;
|
---|
[1190] | 2306 | }
|
---|
[1101] | 2307 | Font currentFont = getPaintFont();
|
---|
| 2308 | currentFont.setSize((int) size);
|
---|
[1210] | 2309 | // setFont(currentFont);
|
---|
[348] | 2310 | rebuild(true);
|
---|
[130] | 2311 | invalidateAll();
|
---|
[1416] | 2312 |
|
---|
| 2313 | if (isSurrogate()) {
|
---|
| 2314 | surrogatePropertyInheritance.put(DefaultFrameWriter.FONT_STR, false);
|
---|
| 2315 | Item primary = getPrimary();
|
---|
| 2316 | if (subjectToInheritanceCheckOnSave(DefaultFrameWriter.FONT_STR)) {
|
---|
| 2317 | EncryptionDetail inheritanceCheckOnSave = new EncryptionDetail(EncryptionDetail.Type.InheritanceCheckOnSave);
|
---|
| 2318 | primary.primaryPropertyEncryption.put(DefaultFrameWriter.FONT_STR, inheritanceCheckOnSave);
|
---|
| 2319 | }
|
---|
| 2320 | }
|
---|
[4] | 2321 | }
|
---|
| 2322 |
|
---|
| 2323 | @Override
|
---|
| 2324 | public void setAnnotation(boolean val) {
|
---|
[1101] | 2325 | float mouseX = DisplayController.getFloatMouseX();
|
---|
| 2326 | float mouseY = DisplayController.getFloatMouseY();
|
---|
| 2327 | Point newPoint = new Point();
|
---|
[4] | 2328 | if (val) {
|
---|
| 2329 | // if this is already an annotation, do nothing
|
---|
[1190] | 2330 | if (isAnnotation()) {
|
---|
[4] | 2331 | return;
|
---|
[1190] | 2332 | }
|
---|
[1095] | 2333 | if (!isLineEnd() && _text.length() > 0 && _text.charAt(0) == DEFAULT_BULLET) {
|
---|
[1101] | 2334 | newPoint.set(insertText("\b", mouseX, mouseY, 1));
|
---|
[1190] | 2335 | if (_text.length() > 0 && _text.charAt(0) == ' ') {
|
---|
[1143] | 2336 | newPoint.set(insertText("\b", newPoint.getX(), newPoint.getY(), 1));
|
---|
[1190] | 2337 | }
|
---|
[80] | 2338 | } else {
|
---|
[1101] | 2339 | newPoint.set(insertText("@", mouseX, mouseY, 0));
|
---|
[4] | 2340 | }
|
---|
| 2341 | } else {
|
---|
| 2342 | // if this is not an annotation, do nothing
|
---|
[1190] | 2343 | if (!isAnnotation()) {
|
---|
[4] | 2344 | return;
|
---|
[1190] | 2345 | }
|
---|
[108] | 2346 | if (!isLineEnd() && _text.charAt(0) == '@') {
|
---|
[1101] | 2347 | newPoint.set(insertText("\b", mouseX, mouseY, 1));
|
---|
[1143] | 2348 | newPoint.set(insertText(DEFAULT_BULLET_STRING, newPoint.getX(), newPoint.getY(), 0));
|
---|
[80] | 2349 | } else {
|
---|
[1101] | 2350 | newPoint.set(insertText("\b", mouseX, mouseY, 1));
|
---|
[80] | 2351 | }
|
---|
| 2352 | }
|
---|
[247] | 2353 | FrameUtils.setLastEdited(this);
|
---|
[242] | 2354 | rebuild(true);
|
---|
[1143] | 2355 | DisplayController.setCursorPosition(newPoint.getX(), newPoint.getY(), false);
|
---|
[80] | 2356 | }
|
---|
| 2357 |
|
---|
| 2358 | /**
|
---|
| 2359 | *
|
---|
| 2360 | */
|
---|
| 2361 | private void insertString(String toInsert, int pos) {
|
---|
| 2362 | assert (toInsert.length() > 0);
|
---|
[1101] | 2363 | invalidateAll();
|
---|
[80] | 2364 | _text.insert(pos, toInsert);
|
---|
[1101] | 2365 | rebuild(false);
|
---|
| 2366 | invalidateAll();
|
---|
[80] | 2367 | }
|
---|
| 2368 |
|
---|
[108] | 2369 | private void deleteChar(int pos) {
|
---|
[80] | 2370 | _text.deleteCharAt(pos);
|
---|
| 2371 |
|
---|
| 2372 | if (_text.length() == 0) {
|
---|
[1200] | 2373 | if (this.getMinWidth() != null) {
|
---|
[1210] | 2374 | // final TextLayout base = _textLayouts.get(0);
|
---|
| 2375 | // _textLayouts.set(0, TextLayout.get(" ", base.getFont(), 0, 1));
|
---|
| 2376 | getTextLayouts().clear();
|
---|
[1200] | 2377 | }
|
---|
[108] | 2378 | if (this.isLineEnd()) {
|
---|
[72] | 2379 | // Remove and replace with a dot
|
---|
[1101] | 2380 | Item.replaceText(this);
|
---|
| 2381 | DisplayController.setCursorPosition(this._x, this._y);
|
---|
[72] | 2382 | }
|
---|
[80] | 2383 | return;
|
---|
| 2384 | }
|
---|
[72] | 2385 |
|
---|
[4] | 2386 | }
|
---|
| 2387 |
|
---|
| 2388 | @Override
|
---|
| 2389 | public boolean isAnnotation() {
|
---|
[1190] | 2390 | if (_text != null && _text.length() > 0 && _text.charAt(0) == '@') {
|
---|
[4] | 2391 | return true;
|
---|
[1190] | 2392 | }
|
---|
[4] | 2393 |
|
---|
| 2394 | return false;
|
---|
| 2395 | }
|
---|
| 2396 |
|
---|
| 2397 | public boolean isSpecialAnnotation() {
|
---|
| 2398 | assert _text != null;
|
---|
| 2399 | String s = _text.toString().toLowerCase();
|
---|
| 2400 | if (s.length() > 0 && s.indexOf("@") == 0) {
|
---|
[1095] | 2401 | if (s.equals("@old") || s.equals("@ao") || s.equals("@itemtemplate") || s.equals("@parent")
|
---|
| 2402 | || s.equals("@next") || s.equals("@previous") || s.equals("@first") || s.equals("@i")
|
---|
[1190] | 2403 | || s.equals("@iw") || s.equals("@f")) {
|
---|
[4] | 2404 | return true;
|
---|
[1190] | 2405 | }
|
---|
[4] | 2406 | }
|
---|
| 2407 |
|
---|
| 2408 | return false;
|
---|
| 2409 | }
|
---|
| 2410 |
|
---|
| 2411 | @Override
|
---|
| 2412 | public Item merge(Item merger, int mouseX, int mouseY) {
|
---|
[50] | 2413 | if (merger.isLineEnd()) {
|
---|
[98] | 2414 | // Merging line ends onto non line end text is a no-op
|
---|
[1190] | 2415 | if (!isLineEnd()) {
|
---|
[87] | 2416 | return null;
|
---|
[1190] | 2417 | }
|
---|
[98] | 2418 |
|
---|
[1190] | 2419 | if (merger instanceof Text) {
|
---|
[80] | 2420 | insertText(((Text) merger).getText(), mouseX, mouseY);
|
---|
[1190] | 2421 | }
|
---|
[71] | 2422 |
|
---|
| 2423 | // Set the position by moving the cursor before calling this
|
---|
| 2424 | // method!!
|
---|
| 2425 |
|
---|
[4] | 2426 | List<Line> lines = new LinkedList<Line>();
|
---|
[50] | 2427 | lines.addAll(merger.getLines());
|
---|
[71] | 2428 | for (Line line : lines) {
|
---|
[97] | 2429 | line.replaceLineEnd(merger, this);
|
---|
[50] | 2430 | }
|
---|
| 2431 | merger.delete();
|
---|
[71] | 2432 | this.setOffset(0, 0);
|
---|
[4] | 2433 | return null;
|
---|
| 2434 | }
|
---|
| 2435 |
|
---|
[1190] | 2436 | if (!(merger instanceof Text)) {
|
---|
[4] | 2437 | return merger;
|
---|
[1190] | 2438 | }
|
---|
[4] | 2439 |
|
---|
| 2440 | Text merge = (Text) merger;
|
---|
| 2441 |
|
---|
| 2442 | // insertText(merge.getText(), mouseX, mouseY);
|
---|
| 2443 |
|
---|
| 2444 | // if the item being merged has a link
|
---|
| 2445 | if (merge.getLink() != null) {
|
---|
| 2446 | // if this item has a link, keep it on the cursor
|
---|
| 2447 | if (getLink() != null) {
|
---|
| 2448 | merge.setText(merge.getLink());
|
---|
| 2449 | merge.setLink(null);
|
---|
| 2450 | // return merge;
|
---|
| 2451 | // TODO get this to return the merged item and attach it to the
|
---|
| 2452 | // cursor only when the user presses the middle button.
|
---|
[1190] | 2453 | } else {
|
---|
[4] | 2454 | setLink(merge.getLink());
|
---|
[1190] | 2455 | }
|
---|
[4] | 2456 | }
|
---|
| 2457 |
|
---|
| 2458 | return null;
|
---|
| 2459 | }
|
---|
| 2460 |
|
---|
| 2461 | /**
|
---|
| 2462 | * Resets the position of the item to the default position for a title item.
|
---|
| 2463 | *
|
---|
| 2464 | */
|
---|
| 2465 | public void resetTitlePosition() {
|
---|
[1190] | 2466 | final int boundsHeight = getBoundsHeight();
|
---|
| 2467 | setPosition(MARGIN_LEFT, MARGIN_LEFT + boundsHeight);
|
---|
[371] | 2468 | Frame modelFrame = getParentOrCurrentFrame();
|
---|
[400] | 2469 | if (modelFrame != null) {
|
---|
[1244] | 2470 | int model_frame_name_x = modelFrame.getNameItem().getX();
|
---|
| 2471 | if (model_frame_name_x < DisplayController.MINIMUM_FRAME_WIDTH) {
|
---|
[1258] | 2472 | System.err.println("**** Text::resetTitlePostion(): value to be used as right margin from position of frameName < 512");
|
---|
[1245] | 2473 | System.err.println(" Overriding to ensure reasonable width for title");
|
---|
[1244] | 2474 | model_frame_name_x = DisplayController.MINIMUM_FRAME_WIDTH;
|
---|
| 2475 | }
|
---|
| 2476 |
|
---|
| 2477 | setRightMargin(model_frame_name_x - MARGIN_LEFT, true);
|
---|
[371] | 2478 | } else {
|
---|
[1095] | 2479 | System.out.print("Error: text.resetTitlePosition, getParent or currentFrame returned null");
|
---|
[400] | 2480 | setRightMargin(MARGIN_LEFT, true);
|
---|
[371] | 2481 | }
|
---|
[4] | 2482 | }
|
---|
| 2483 |
|
---|
[80] | 2484 | /**
|
---|
| 2485 | * Removes the set of characters up to the first space in this text item.
|
---|
| 2486 | *
|
---|
| 2487 | * @return the string that was removed.
|
---|
| 2488 | */
|
---|
[4] | 2489 | public String stripFirstWord() {
|
---|
| 2490 | int firstSpace = _text.toString().indexOf(' ');
|
---|
| 2491 |
|
---|
| 2492 | // if there is only one word just make it blank
|
---|
| 2493 | if (firstSpace < 0 || firstSpace + 1 >= _text.length()) {
|
---|
| 2494 | String text = _text.toString();
|
---|
| 2495 | setText("");
|
---|
| 2496 | return text;
|
---|
| 2497 | }
|
---|
| 2498 |
|
---|
| 2499 | String firstWord = _text.toString().substring(0, firstSpace);
|
---|
[80] | 2500 | setText(_text.toString().substring(firstSpace).trim());
|
---|
[4] | 2501 |
|
---|
| 2502 | return firstWord;
|
---|
| 2503 | }
|
---|
| 2504 |
|
---|
[1190] | 2505 | @Override
|
---|
[4] | 2506 | public String toString() {
|
---|
| 2507 | String message = "[" + getFirstLine() + "]" + FRAME_NAME_SEPARATOR;
|
---|
| 2508 |
|
---|
[1190] | 2509 | if (getParent() != null) {
|
---|
[80] | 2510 | return message + getParent().getName();
|
---|
[1190] | 2511 | }
|
---|
[4] | 2512 | return message + getDateCreated();
|
---|
| 2513 | }
|
---|
| 2514 |
|
---|
| 2515 | public Text getTemplateForm() {
|
---|
| 2516 | Text template = this.copy();
|
---|
| 2517 | template.setID(-1);
|
---|
[1095] | 2518 | // reset width of global templates so the widths of the items on the settings
|
---|
| 2519 | // frames don't cause issues
|
---|
| 2520 | // this is in response to the fact that FrameCreator.addItem() sets rightMargin
|
---|
| 2521 | // when it adds items
|
---|
[776] | 2522 | template.setWidth(null);
|
---|
[376] | 2523 | /*
|
---|
[1095] | 2524 | * The template must have text otherwise the bounds height will be zero!! This
|
---|
| 2525 | * will stop escape drop down from working if there is no item template
|
---|
[376] | 2526 | */
|
---|
[4] | 2527 | template.setText("@");
|
---|
| 2528 | return template;
|
---|
| 2529 | }
|
---|
[7] | 2530 |
|
---|
[1101] | 2531 | /**
|
---|
| 2532 | * Checks if the given point is 'near' any line of the text item.
|
---|
| 2533 | */
|
---|
[7] | 2534 | @Override
|
---|
| 2535 | public boolean isNear(int x, int y) {
|
---|
| 2536 | if (super.isNear(x, y)) {
|
---|
| 2537 | // TODO check that it is actually near one of the lines of space
|
---|
| 2538 | // return contains(x, y, getGravity() * 2 + NEAR_DISTANCE);
|
---|
| 2539 | // at the moment contains ignores gravity when checking the top and
|
---|
| 2540 | // bottom of text lines... so the cursor must be between two text
|
---|
| 2541 | // lines
|
---|
[107] | 2542 | float textY = getY();
|
---|
| 2543 | float textX = getX();
|
---|
[7] | 2544 |
|
---|
[1210] | 2545 | for (TextLayout text : getTextLayouts()) {
|
---|
[7] | 2546 | // check left and right of each box
|
---|
[1101] | 2547 | AxisAlignedBoxBounds textOutline = text.getLogicalHighlightShape(0, text.getCharacterCount());
|
---|
[13] | 2548 |
|
---|
[7] | 2549 | // check if the cursor is within the top, bottom and within the
|
---|
| 2550 | // gravity of right
|
---|
[1210] | 2551 | if (y - textY > textOutline.getMinY() - NEAR_DISTANCE
|
---|
| 2552 | && y - textY < textOutline.getMinY() + textOutline.getHeight() + NEAR_DISTANCE
|
---|
| 2553 | && x - textX < textOutline.getWidth() + NEAR_DISTANCE) {
|
---|
[7] | 2554 | return true;
|
---|
[1101] | 2555 | }
|
---|
[1210] | 2556 |
|
---|
[7] | 2557 | textY += getLineDrop(text);
|
---|
| 2558 | }
|
---|
| 2559 | }
|
---|
| 2560 | return false;
|
---|
| 2561 | }
|
---|
[13] | 2562 |
|
---|
[7] | 2563 | @Override
|
---|
[50] | 2564 | public void anchor() {
|
---|
| 2565 | super.anchor();
|
---|
| 2566 | // ensure all text items have their selection cleared
|
---|
| 2567 | clearSelection();
|
---|
| 2568 | setAlpha(0);
|
---|
[1190] | 2569 | if (isLineEnd()) {
|
---|
[1101] | 2570 | DisplayController.setCursor(Item.DEFAULT_CURSOR);
|
---|
[1190] | 2571 | }
|
---|
[400] | 2572 |
|
---|
[421] | 2573 | String text = _text.toString().trim();
|
---|
| 2574 |
|
---|
[663] | 2575 | clipFrameMargin();
|
---|
| 2576 |
|
---|
| 2577 | // Show the overlay stuff immediately if this is an overlay item
|
---|
| 2578 | if (hasLink() && (text.startsWith("@ao") || text.startsWith("@o"))) {
|
---|
[1101] | 2579 | StandardGestureActions.Refresh();
|
---|
[663] | 2580 | }
|
---|
| 2581 | }
|
---|
[1095] | 2582 |
|
---|
[663] | 2583 | private void clipFrameMargin() {
|
---|
[400] | 2584 | if (!hasFixedWidth()) {
|
---|
[1258] | 2585 | int frameWidth = DisplayController.getFramePaintAreaWidth();
|
---|
[400] | 2586 | /*
|
---|
[1095] | 2587 | * Only change width if it is more than 150 pixels from the right of the screen
|
---|
[400] | 2588 | */
|
---|
[663] | 2589 | if (!_text.toString().contains(" ")) {
|
---|
[421] | 2590 | Integer width = getWidth();
|
---|
[1190] | 2591 | if (width == null || width < 0) {
|
---|
[1415] | 2592 | setWidth(Integer.MIN_VALUE + 1); // +1 makes it safe to do math.abs on
|
---|
[1190] | 2593 | }
|
---|
[421] | 2594 | } else if (frameWidth - getX() > ADJUST_WIDTH_THRESHOLD) {
|
---|
[400] | 2595 | justify(false);
|
---|
[404] | 2596 | // setRightMargin(frameWidth, false);
|
---|
[400] | 2597 | }
|
---|
| 2598 | }
|
---|
[50] | 2599 | }
|
---|
[1095] | 2600 |
|
---|
[1101] | 2601 | public void justify(boolean fixWidth, PolygonBounds enclosure) {
|
---|
[613] | 2602 | // if autowrap is on, wrapping is done every time we draw
|
---|
[1210] | 2603 | if (ExperimentalFeatures.AutoWrap.get()) {
|
---|
[1190] | 2604 | return;
|
---|
| 2605 | }
|
---|
[1095] | 2606 |
|
---|
[1258] | 2607 | Integer width = DisplayController.getFramePaintAreaWidth();
|
---|
[71] | 2608 |
|
---|
[400] | 2609 | // Check if that text item is inside an enclosing rectangle...
|
---|
| 2610 | // Set its max width accordingly
|
---|
| 2611 | if (enclosure != null) {
|
---|
[1101] | 2612 | AxisAlignedBoxBounds bounds = AxisAlignedBoxBounds.getEnclosing(enclosure);
|
---|
| 2613 | if (bounds.getWidth() > 200 && getX() < bounds.getWidth() / 3 + bounds.getMinX()) {
|
---|
| 2614 | width = bounds.getMinX() + bounds.getWidth();
|
---|
[400] | 2615 | }
|
---|
| 2616 | }
|
---|
| 2617 |
|
---|
[1190] | 2618 | if (getWidth() == null) {
|
---|
| 2619 | setRightMargin(width, fixWidth);
|
---|
| 2620 | }
|
---|
[400] | 2621 |
|
---|
[1101] | 2622 | // Check for the annotation that restricts the width of text items on the frame
|
---|
[400] | 2623 | String widthString;
|
---|
[1095] | 2624 | if ((widthString = getParentOrCurrentFrame().getAnnotationValue("maxwidth")) != null) {
|
---|
[400] | 2625 | try {
|
---|
| 2626 | int oldWidth = getWidth();
|
---|
| 2627 | int maxWidth = Integer.parseInt(widthString);
|
---|
[1190] | 2628 | if (maxWidth < oldWidth) {
|
---|
[400] | 2629 | setWidth(maxWidth);
|
---|
[1190] | 2630 | }
|
---|
[400] | 2631 | } catch (NumberFormatException nfe) {
|
---|
| 2632 | }
|
---|
| 2633 |
|
---|
| 2634 | }
|
---|
| 2635 | }
|
---|
| 2636 |
|
---|
[920] | 2637 | public void justify(boolean fixWidth) {
|
---|
| 2638 | // if autowrap is on, wrapping is done every time we draw
|
---|
[1210] | 2639 | if (ExperimentalFeatures.AutoWrap.get()) {
|
---|
[1190] | 2640 | return;
|
---|
| 2641 | }
|
---|
[1101] | 2642 |
|
---|
[920] | 2643 | this.justify(fixWidth, FrameUtils.getEnlosingPolygon());
|
---|
| 2644 | }
|
---|
| 2645 |
|
---|
[71] | 2646 | public void resetFrameNamePosition() {
|
---|
[1258] | 2647 | //Dimension maxSize = DisplayController.getSizeEnforceMinimum();
|
---|
| 2648 | Dimension maxSize = DisplayController.getFramePaintAreaSize();
|
---|
| 2649 |
|
---|
[80] | 2650 | if (maxSize != null) {
|
---|
[147] | 2651 | // setMaxWidth(maxSize.width);
|
---|
[80] | 2652 | setPosition(maxSize.width - getBoundsWidth(), getBoundsHeight());
|
---|
| 2653 | }
|
---|
[71] | 2654 | }
|
---|
[80] | 2655 |
|
---|
[78] | 2656 | @Override
|
---|
[80] | 2657 | protected int getLinkYOffset() {
|
---|
[1210] | 2658 | if (getTextLayouts().size() == 0) {
|
---|
[137] | 2659 | return 0;
|
---|
[1190] | 2660 | }
|
---|
[1210] | 2661 | return Math.round(-(getTextLayouts().get(0).getAscent() / 2));
|
---|
[78] | 2662 | }
|
---|
[80] | 2663 |
|
---|
| 2664 | @Override
|
---|
| 2665 | public String getName() {
|
---|
| 2666 | return getFirstLine();
|
---|
| 2667 | }
|
---|
| 2668 |
|
---|
| 2669 | public static final String TAB_STRING = " ";
|
---|
| 2670 |
|
---|
[1101] | 2671 | public Point insertTab(char ch, float mouseX, float mouseY) {
|
---|
[80] | 2672 | return insertText("" + ch, mouseX, mouseY);
|
---|
| 2673 | }
|
---|
| 2674 |
|
---|
[1101] | 2675 | public Point removeTab(char ch, float mouseX, float mouseY) {
|
---|
[80] | 2676 | // Insert a space as a flag that it is a backwards tab
|
---|
| 2677 | return insertText(ch + " ", mouseX, mouseY);
|
---|
| 2678 | }
|
---|
[108] | 2679 |
|
---|
[115] | 2680 | public static boolean isBulletChar(char c) {
|
---|
[137] | 2681 | for (int i = 0; i < BULLETS.length; i++) {
|
---|
[1190] | 2682 | if (BULLETS[i] == c) {
|
---|
[115] | 2683 | return true;
|
---|
[1190] | 2684 | }
|
---|
[115] | 2685 | }
|
---|
[137] | 2686 | return c == '*' || c == '+' || c == '>' || c == '-' || c == 'o';
|
---|
[115] | 2687 | }
|
---|
[137] | 2688 |
|
---|
[1190] | 2689 | @Override
|
---|
[116] | 2690 | public boolean hasOverlay() {
|
---|
[1190] | 2691 | if (!isAnnotation() || getLink() == null) {
|
---|
[116] | 2692 | return false;
|
---|
[1190] | 2693 | }
|
---|
[145] | 2694 | String text = getText().toLowerCase();
|
---|
[147] | 2695 | // TODO make it so can just check the _overlay variable
|
---|
[1101] | 2696 | // Mike can't remember the reason _overlay var can't be use! oops
|
---|
[1190] | 2697 | if (!text.startsWith("@")) {
|
---|
[154] | 2698 | return false;
|
---|
[1190] | 2699 | }
|
---|
[1095] | 2700 | return text.startsWith("@o") || text.startsWith("@ao") || text.startsWith("@v") || text.startsWith("@av");
|
---|
[116] | 2701 | }
|
---|
[131] | 2702 |
|
---|
| 2703 | public boolean hasSelection() {
|
---|
| 2704 | return getSelectionSize() > 0;
|
---|
| 2705 | }
|
---|
[143] | 2706 |
|
---|
| 2707 | /**
|
---|
| 2708 | * Dont save text items that are all white space.
|
---|
| 2709 | */
|
---|
| 2710 | @Override
|
---|
| 2711 | public boolean dontSave() {
|
---|
| 2712 | String text = getText();
|
---|
| 2713 | assert (text != null);
|
---|
[1200] | 2714 | return super.dontSave() || (text.trim().length() == 0 && this.getMinWidth() == null);
|
---|
[143] | 2715 | }
|
---|
[147] | 2716 |
|
---|
[176] | 2717 | @Override
|
---|
[291] | 2718 | public boolean calculate(String formula) {
|
---|
[1190] | 2719 | if (DisplayController.isXRayMode()) {
|
---|
[291] | 2720 | return false;
|
---|
[1190] | 2721 | }
|
---|
[199] | 2722 |
|
---|
[176] | 2723 | super.calculate(formula);
|
---|
[242] | 2724 | if (isFloating() || formula == null || formula.length() == 0) {
|
---|
[291] | 2725 | return false;
|
---|
[176] | 2726 | }
|
---|
[376] | 2727 | formula = formula.replace(':', '=');
|
---|
| 2728 |
|
---|
[196] | 2729 | String lowercaseFormula = formula.toLowerCase();
|
---|
[176] | 2730 | ExpediteeJEP myParser = new ExpediteeJEP();
|
---|
[278] | 2731 |
|
---|
[247] | 2732 | int nextVarNo = 1;
|
---|
[278] | 2733 |
|
---|
[242] | 2734 | // Add variables from the containing rectangle if the item being
|
---|
| 2735 | // calculated is inside the enclosing rectangle
|
---|
| 2736 | Collection<Item> enclosed = getItemsInSameEnclosure();
|
---|
| 2737 | for (Item i : enclosed) {
|
---|
[1190] | 2738 | if (i == this) {
|
---|
[247] | 2739 | continue;
|
---|
[1190] | 2740 | }
|
---|
[247] | 2741 | if (i instanceof Text && !i.isAnnotation()) {
|
---|
[376] | 2742 | AttributeValuePair pair = i.getAttributeValuePair();
|
---|
[242] | 2743 | if (pair.hasPair()) {
|
---|
| 2744 | try {
|
---|
[278] | 2745 | double value = pair.getDoubleValue();
|
---|
[247] | 2746 | myParser.addVariable(pair.getAttribute(), value);
|
---|
[278] | 2747 | // myParser.addVariable("$" + nextVarNo++, value);
|
---|
[247] | 2748 | } catch (NumberFormatException nfe) {
|
---|
| 2749 | continue;
|
---|
[242] | 2750 | } catch (Exception e) {
|
---|
| 2751 | e.printStackTrace();
|
---|
| 2752 | }
|
---|
[282] | 2753 | } // else {
|
---|
[1095] | 2754 | // Add anonomous vars
|
---|
[282] | 2755 | try {
|
---|
| 2756 | double value = pair.getDoubleValue();
|
---|
[1190] | 2757 | if (value != Double.NaN) {
|
---|
[376] | 2758 | myParser.addVariable("$" + nextVarNo++, value);
|
---|
[1190] | 2759 | }
|
---|
[282] | 2760 | } catch (NumberFormatException nfe) {
|
---|
| 2761 | continue;
|
---|
| 2762 | } catch (Exception e) {
|
---|
| 2763 | e.printStackTrace();
|
---|
[242] | 2764 | }
|
---|
[282] | 2765 | // }
|
---|
[242] | 2766 | }
|
---|
| 2767 | }
|
---|
| 2768 |
|
---|
| 2769 | // Add the variables from this frame
|
---|
[176] | 2770 | myParser.addVariables(this.getParentOrCurrentFrame());
|
---|
| 2771 | String linkedFrame = getAbsoluteLink();
|
---|
[199] | 2772 | // Add the relative frame variable if the item is linked
|
---|
[176] | 2773 | if (linkedFrame != null) {
|
---|
[196] | 2774 | Frame frame = FrameIO.LoadFrame(linkedFrame);
|
---|
| 2775 | myParser.addVariables(frame);
|
---|
[199] | 2776 | // If the frame is linked add vector variable for the frame
|
---|
| 2777 | if (lowercaseFormula.contains("$frame")) {
|
---|
[1095] | 2778 | myParser.addVectorVariable(frame.getNonAnnotationItems(true), "$frame");
|
---|
[196] | 2779 | }
|
---|
[176] | 2780 | }
|
---|
[199] | 2781 | // Add the relative box variable if this item is a line end
|
---|
| 2782 | if (this.isLineEnd()) {
|
---|
| 2783 | // if its a line end add the enclosed stuff as an @variable
|
---|
| 2784 | if (lowercaseFormula.contains("$box")) {
|
---|
[214] | 2785 | myParser.addVectorVariable(getEnclosedItems(), "$box");
|
---|
[196] | 2786 | }
|
---|
| 2787 | }
|
---|
[176] | 2788 | myParser.resetObserver();
|
---|
[190] | 2789 | try {
|
---|
[220] | 2790 | Node node = myParser.parse(formula);
|
---|
[190] | 2791 | String result = myParser.evaluate(node);
|
---|
[176] | 2792 | if (result != null) {
|
---|
| 2793 | this.setText(result);
|
---|
[196] | 2794 | this.setFormula(formula);
|
---|
[376] | 2795 |
|
---|
| 2796 | if (!this.hasAction()) {
|
---|
| 2797 | setActionMark(false);
|
---|
| 2798 | setAction("extract formula");
|
---|
| 2799 | }
|
---|
[176] | 2800 | }
|
---|
[196] | 2801 | } catch (Throwable e) {
|
---|
[1095] | 2802 | // e.printStackTrace();
|
---|
[376] | 2803 | String formula2 = getFormula();
|
---|
| 2804 | this.setText(formula2);
|
---|
| 2805 | this.setFormula(formula2);
|
---|
[291] | 2806 | return false;
|
---|
[199] | 2807 | }
|
---|
[376] | 2808 |
|
---|
| 2809 | _attributeValuePair = null;
|
---|
| 2810 |
|
---|
[291] | 2811 | return true;
|
---|
[176] | 2812 | }
|
---|
[190] | 2813 |
|
---|
[199] | 2814 | /**
|
---|
[1095] | 2815 | * Gets items which are in the same enclosure as this item. In the event more
|
---|
| 2816 | * than one enclosure meets this criteria, then the one returned is the one with
|
---|
| 2817 | * the smallest area. TODO: Improve the efficiency of this method
|
---|
[247] | 2818 | *
|
---|
[242] | 2819 | * @return
|
---|
| 2820 | */
|
---|
| 2821 | public Collection<Item> getItemsInSameEnclosure() {
|
---|
| 2822 | Collection<Item> sameEnclosure = null;
|
---|
| 2823 | Collection<Item> seen = new HashSet<Item>();
|
---|
| 2824 | Frame parent = getParentOrCurrentFrame();
|
---|
| 2825 | double enclosureArea = Double.MAX_VALUE;
|
---|
| 2826 | for (Item i : parent.getVisibleItems()) {
|
---|
[376] | 2827 | /*
|
---|
[1095] | 2828 | * Go through all the enclosures looking for one that includes this item
|
---|
[376] | 2829 | */
|
---|
[247] | 2830 | if (!seen.contains(i) && i.isEnclosed()) {
|
---|
[242] | 2831 | seen.addAll(i.getEnclosingDots());
|
---|
| 2832 | Collection<Item> enclosed = i.getEnclosedItems();
|
---|
[247] | 2833 | // Check if we have found an enclosure containing this item
|
---|
| 2834 | // Check it is smaller than any other enclosure found containing
|
---|
| 2835 | // this item
|
---|
[1095] | 2836 | if (enclosed.contains(this) && i.getEnclosedArea() < enclosureArea) {
|
---|
[242] | 2837 | sameEnclosure = enclosed;
|
---|
| 2838 | }
|
---|
| 2839 | }
|
---|
| 2840 | }
|
---|
| 2841 |
|
---|
[1190] | 2842 | if (sameEnclosure == null) {
|
---|
[242] | 2843 | return new LinkedList<Item>();
|
---|
[1190] | 2844 | }
|
---|
[247] | 2845 |
|
---|
[242] | 2846 | return sameEnclosure;
|
---|
| 2847 | }
|
---|
[1095] | 2848 |
|
---|
[242] | 2849 | /**
|
---|
[1095] | 2850 | * Returns true if items of the parent frame should be recalculated when this
|
---|
| 2851 | * item is modified
|
---|
[199] | 2852 | */
|
---|
[1190] | 2853 | @Override
|
---|
[190] | 2854 | public boolean recalculateWhenChanged() {
|
---|
[278] | 2855 | if (/*
|
---|
| 2856 | * !isAnnotation() &&
|
---|
[1190] | 2857 | */(hasFormula() || isLineEnd())) {
|
---|
[190] | 2858 | return true;
|
---|
[1190] | 2859 | }
|
---|
[190] | 2860 | try {
|
---|
[376] | 2861 | AttributeValuePair avp = getAttributeValuePair();
|
---|
| 2862 |
|
---|
[1190] | 2863 | if (!avp.getDoubleValue().equals(Double.NaN)) {
|
---|
[376] | 2864 | return true;
|
---|
[1190] | 2865 | }
|
---|
[190] | 2866 | } catch (Exception e) {
|
---|
[376] | 2867 | e.printStackTrace();
|
---|
[190] | 2868 | }
|
---|
[376] | 2869 |
|
---|
[190] | 2870 | return false;
|
---|
| 2871 | }
|
---|
[226] | 2872 |
|
---|
| 2873 | public float getLineHeight() {
|
---|
[1210] | 2874 | return getLineDrop(getTextLayouts().get(0));
|
---|
[226] | 2875 | }
|
---|
[278] | 2876 |
|
---|
| 2877 | @Override
|
---|
[1101] | 2878 | public void setAnchorLeft(Integer anchor) {
|
---|
[720] | 2879 | if (!isLineEnd()) {
|
---|
| 2880 | super.setAnchorLeft(anchor);
|
---|
| 2881 | // Subtract off the link width
|
---|
| 2882 | if (anchor != null) {
|
---|
| 2883 | setX(anchor + getLeftMargin());
|
---|
| 2884 | }
|
---|
| 2885 | return;
|
---|
| 2886 | }
|
---|
| 2887 | invalidateFill();
|
---|
| 2888 | invalidateCommonTrait(ItemAppearence.PreMoved);
|
---|
[1095] | 2889 |
|
---|
[1101] | 2890 | this._anchoring.setLeftAnchor(anchor);
|
---|
[1095] | 2891 |
|
---|
[720] | 2892 | int oldX = getX();
|
---|
| 2893 | if (anchor != null) {
|
---|
| 2894 | float deltaX = anchor + getLeftMargin() - oldX;
|
---|
| 2895 | anchorConnected(AnchorEdgeType.Left, deltaX);
|
---|
| 2896 | }
|
---|
[812] | 2897 |
|
---|
[720] | 2898 | invalidateCommonTrait(ItemAppearence.PostMoved);
|
---|
| 2899 | invalidateFill();
|
---|
[1413] | 2900 |
|
---|
| 2901 | if (isSurrogate()) {
|
---|
| 2902 | surrogatePropertyInheritance.put(DefaultFrameWriter.ANCHOR_LEFT_STR, false);
|
---|
[1414] | 2903 | Item primary = getPrimary();
|
---|
[1413] | 2904 | if (subjectToInheritanceCheckOnSave(DefaultFrameWriter.ANCHOR_LEFT_STR)) {
|
---|
[1415] | 2905 | EncryptionDetail inheritanceCheckOnSave = new EncryptionDetail(EncryptionDetail.Type.InheritanceCheckOnSave);
|
---|
| 2906 | primary.primaryPropertyEncryption.put(DefaultFrameWriter.ANCHOR_LEFT_STR, inheritanceCheckOnSave);
|
---|
[1413] | 2907 | }
|
---|
| 2908 | }
|
---|
[720] | 2909 | }
|
---|
| 2910 |
|
---|
| 2911 | @Override
|
---|
[1101] | 2912 | public void setAnchorRight(Integer anchor) {
|
---|
[278] | 2913 | if (!isLineEnd()) {
|
---|
| 2914 | super.setAnchorRight(anchor);
|
---|
| 2915 | // Subtract off the link width
|
---|
| 2916 | if (anchor != null) {
|
---|
[1258] | 2917 | setX(DisplayController.getFramePaintAreaWidth() - anchor - getBoundsWidth() + getLeftMargin());
|
---|
[1511] | 2918 | //System.err.println("Text::setAnchorRight::boundsWidth=" + getBoundsWidth());
|
---|
[278] | 2919 | }
|
---|
| 2920 | return;
|
---|
| 2921 | }
|
---|
| 2922 | invalidateFill();
|
---|
| 2923 | invalidateCommonTrait(ItemAppearence.PreMoved);
|
---|
[1095] | 2924 |
|
---|
[1101] | 2925 | this._anchoring.setRightAnchor(anchor);
|
---|
[1095] | 2926 |
|
---|
[278] | 2927 | int oldX = getX();
|
---|
| 2928 | if (anchor != null) {
|
---|
[1258] | 2929 | float deltaX = DisplayController.getFramePaintAreaWidth() - anchor - getBoundsWidth()
|
---|
[1210] | 2930 | + getLeftMargin() - oldX;
|
---|
[720] | 2931 | anchorConnected(AnchorEdgeType.Right, deltaX);
|
---|
[278] | 2932 | }
|
---|
[812] | 2933 |
|
---|
[278] | 2934 | invalidateCommonTrait(ItemAppearence.PostMoved);
|
---|
| 2935 | invalidateFill();
|
---|
[1413] | 2936 |
|
---|
| 2937 | if (isSurrogate()) {
|
---|
| 2938 | surrogatePropertyInheritance.put(DefaultFrameWriter.ANCHOR_RIGHT_STR, false);
|
---|
[1414] | 2939 | Item primary = getPrimary();
|
---|
[1413] | 2940 | if (subjectToInheritanceCheckOnSave(DefaultFrameWriter.ANCHOR_RIGHT_STR)) {
|
---|
[1415] | 2941 | EncryptionDetail inheritanceCheckOnSave = new EncryptionDetail(EncryptionDetail.Type.InheritanceCheckOnSave);
|
---|
| 2942 | primary.primaryPropertyEncryption.put(DefaultFrameWriter.ANCHOR_RIGHT_STR, inheritanceCheckOnSave);
|
---|
[1413] | 2943 | }
|
---|
| 2944 | }
|
---|
[278] | 2945 | }
|
---|
[282] | 2946 |
|
---|
[278] | 2947 | @Override
|
---|
[1101] | 2948 | public void setAnchorTop(Integer anchor) {
|
---|
[1210] | 2949 | if (!isLineEnd()) {
|
---|
[720] | 2950 | super.setAnchorTop(anchor);
|
---|
| 2951 | if (anchor != null) {
|
---|
[1210] | 2952 | if (!getTextLayouts().isEmpty()) {
|
---|
| 2953 | final float ascent = getTextLayouts().get(0).getAscent();
|
---|
[1200] | 2954 | setY(anchor + ascent);
|
---|
[1210] | 2955 | } else if (this.getFont() != null) {
|
---|
[1200] | 2956 | // p could be any character
|
---|
| 2957 | final TextLayout fakeLayout = TextLayout.getManager().layoutStringSimple("p", this.getFont());
|
---|
| 2958 | final float ascent = fakeLayout.getAscent();
|
---|
| 2959 | EcosystemManager.getTextLayoutManager().releaseLayout(fakeLayout);
|
---|
| 2960 | setY(anchor + ascent);
|
---|
[1210] | 2961 | }
|
---|
[720] | 2962 | }
|
---|
| 2963 | return;
|
---|
| 2964 | }
|
---|
| 2965 | invalidateFill();
|
---|
| 2966 | invalidateCommonTrait(ItemAppearence.PreMoved);
|
---|
[1095] | 2967 |
|
---|
[1101] | 2968 | this._anchoring.setTopAnchor(anchor);
|
---|
[1095] | 2969 |
|
---|
[720] | 2970 | int oldY = getY();
|
---|
| 2971 | if (anchor != null) {
|
---|
| 2972 | float deltaY = anchor - oldY;
|
---|
| 2973 | anchorConnected(AnchorEdgeType.Top, deltaY);
|
---|
| 2974 | }
|
---|
[812] | 2975 |
|
---|
[720] | 2976 | invalidateCommonTrait(ItemAppearence.PostMoved);
|
---|
| 2977 | invalidateFill();
|
---|
[1413] | 2978 |
|
---|
| 2979 | if (isSurrogate()) {
|
---|
| 2980 | surrogatePropertyInheritance.put(DefaultFrameWriter.ANCHOR_TOP_STR, false);
|
---|
[1414] | 2981 | Item primary = getPrimary();
|
---|
[1413] | 2982 | if (subjectToInheritanceCheckOnSave(DefaultFrameWriter.ANCHOR_TOP_STR)) {
|
---|
[1415] | 2983 | EncryptionDetail inheritanceCheckOnSave = new EncryptionDetail(EncryptionDetail.Type.InheritanceCheckOnSave);
|
---|
| 2984 | primary.primaryPropertyEncryption.put(DefaultFrameWriter.ANCHOR_TOP_STR, inheritanceCheckOnSave);
|
---|
[1413] | 2985 | }
|
---|
| 2986 | }
|
---|
[720] | 2987 | }
|
---|
| 2988 |
|
---|
| 2989 | @Override
|
---|
[1101] | 2990 | public void setAnchorBottom(Integer anchor) {
|
---|
[282] | 2991 | if (!isLineEnd()) {
|
---|
[278] | 2992 | super.setAnchorBottom(anchor);
|
---|
[873] | 2993 | if (anchor != null) {
|
---|
[1210] | 2994 | if (!getTextLayouts().isEmpty()) {
|
---|
| 2995 | final float ascent = getTextLayouts().get(0).getAscent();
|
---|
| 2996 | final float descent = getTextLayouts().get(0).getDescent();
|
---|
[1258] | 2997 | setY(DisplayController.getFramePaintAreaHeight()
|
---|
[1210] | 2998 | - (anchor + this.getBoundsHeight() - ascent - descent));
|
---|
[1200] | 2999 | } else if (this.getFont() != null) {
|
---|
| 3000 | // p could be any character
|
---|
| 3001 | final TextLayout fakeLayout = TextLayout.getManager().layoutStringSimple("p", this.getFont());
|
---|
| 3002 | final float ascent = fakeLayout.getAscent();
|
---|
| 3003 | final float descent = fakeLayout.getDescent();
|
---|
[1258] | 3004 | setY(DisplayController.getFramePaintAreaHeight()
|
---|
[1210] | 3005 | - (anchor + this.getBoundsHeight() - ascent - descent));
|
---|
[1200] | 3006 | }
|
---|
[1210] | 3007 |
|
---|
[873] | 3008 | }
|
---|
[278] | 3009 | return;
|
---|
| 3010 | }
|
---|
| 3011 | invalidateFill();
|
---|
| 3012 | invalidateCommonTrait(ItemAppearence.PreMoved);
|
---|
[1095] | 3013 |
|
---|
[1101] | 3014 | this._anchoring.setBottomAnchor(anchor);
|
---|
[1095] | 3015 |
|
---|
[278] | 3016 | int oldY = getY();
|
---|
| 3017 | if (anchor != null) {
|
---|
[720] | 3018 |
|
---|
[1258] | 3019 | float deltaY = DisplayController.getFramePaintAreaHeight() - anchor - oldY;
|
---|
[720] | 3020 | anchorConnected(AnchorEdgeType.Bottom, deltaY);
|
---|
[278] | 3021 | }
|
---|
[812] | 3022 |
|
---|
[278] | 3023 | invalidateCommonTrait(ItemAppearence.PostMoved);
|
---|
| 3024 | invalidateFill();
|
---|
[1413] | 3025 |
|
---|
| 3026 | if (isSurrogate()) {
|
---|
| 3027 | surrogatePropertyInheritance.put(DefaultFrameWriter.ANCHOR_BOTTOM_STR, false);
|
---|
[1414] | 3028 | Item primary = getPrimary();
|
---|
[1413] | 3029 | if (subjectToInheritanceCheckOnSave(DefaultFrameWriter.ANCHOR_BOTTOM_STR)) {
|
---|
[1415] | 3030 | EncryptionDetail inheritanceCheckOnSave = new EncryptionDetail(EncryptionDetail.Type.InheritanceCheckOnSave);
|
---|
| 3031 | primary.primaryPropertyEncryption.put(DefaultFrameWriter.ANCHOR_BOTTOM_STR, inheritanceCheckOnSave);
|
---|
[1413] | 3032 | }
|
---|
| 3033 | }
|
---|
[278] | 3034 | }
|
---|
[311] | 3035 |
|
---|
| 3036 | @Override
|
---|
| 3037 | public void scale(Float scale, int originX, int originY) {
|
---|
| 3038 | setSize(getSize() * scale);
|
---|
[400] | 3039 |
|
---|
[475] | 3040 | Integer width = getWidth();
|
---|
| 3041 | if (width != null) {
|
---|
| 3042 | setWidth(Math.round(width * scale));
|
---|
| 3043 | }
|
---|
[1095] | 3044 |
|
---|
[311] | 3045 | super.scale(scale, originX, originY);
|
---|
| 3046 | rebuild(true);
|
---|
| 3047 | }
|
---|
[410] | 3048 |
|
---|
[1210] | 3049 | protected AxisAlignedBoxBounds getPixelBounds(TextLayout layout) {
|
---|
[909] | 3050 | // Does 'layout' need to be synchronized (similar to _textLayouts below)??
|
---|
| 3051 | int x = getX();
|
---|
| 3052 | int y = getY();
|
---|
| 3053 |
|
---|
[1095] | 3054 | int ldx = 1 + x + getJustOffset(layout); // Layout draw x
|
---|
[1101] | 3055 | AxisAlignedBoxBounds layout_rect = layout.getPixelBounds(ldx, y);
|
---|
[909] | 3056 |
|
---|
[1095] | 3057 | return layout_rect;
|
---|
[909] | 3058 | }
|
---|
[1210] | 3059 |
|
---|
[1095] | 3060 | /**
|
---|
| 3061 | * Creates the smallest possible rectangle object to enclose the Text Item
|
---|
| 3062 | * completely. Width of the rectangle is determined by the line in the Text Item
|
---|
| 3063 | * that protrudes to the right the most. Height of the rectangle is determined
|
---|
| 3064 | * by the number of lines in the Text Item.
|
---|
| 3065 | *
|
---|
| 3066 | * @return A rectangle enclosing the Text Item, without gravity represented.
|
---|
| 3067 | * @see #getPixelBoundsUnionTight()
|
---|
| 3068 | */
|
---|
[1210] | 3069 | public AxisAlignedBoxBounds getPixelBoundsUnion() {
|
---|
| 3070 | final AxisAlignedBoxBounds rect = getPixelBounds(getTextLayouts().get(0));
|
---|
[1095] | 3071 |
|
---|
[1101] | 3072 | int cumulativeHeight = rect.getSize().height;
|
---|
| 3073 | int maxWidth = rect.getSize().width;
|
---|
[1095] | 3074 |
|
---|
[1210] | 3075 | if (getTextLayouts().size() > 1) {
|
---|
| 3076 | for (int i = 1; i < getTextLayouts().size(); i++) {
|
---|
| 3077 | final AxisAlignedBoxBounds r = getPixelBounds(getTextLayouts().get(i));
|
---|
| 3078 | cumulativeHeight += getTextLayouts().get(i).getDescent() + getTextLayouts().get(i).getAscent();
|
---|
[1190] | 3079 | if (r.getSize().width > maxWidth) {
|
---|
[1101] | 3080 | maxWidth = r.getSize().width;
|
---|
[1190] | 3081 | }
|
---|
[905] | 3082 | }
|
---|
[1095] | 3083 | }
|
---|
[1210] | 3084 |
|
---|
[1101] | 3085 | rect.getSize().width = maxWidth;
|
---|
| 3086 | rect.getSize().height = cumulativeHeight;
|
---|
[1095] | 3087 |
|
---|
| 3088 | return rect;
|
---|
| 3089 | }
|
---|
| 3090 |
|
---|
| 3091 | /**
|
---|
| 3092 | * Creates the smallest possible polygon to enclose the Text Item completely.
|
---|
| 3093 | * The shape of the polygon is determined by the length of each line, tightly
|
---|
| 3094 | * fitting the shape so that no white space is inside the resulting polygon.
|
---|
| 3095 | *
|
---|
| 3096 | * @return A polygon enclosing the Text Item, without gravity represented.
|
---|
| 3097 | * @see #getPixelBoundsUnion()
|
---|
| 3098 | */
|
---|
[1210] | 3099 | public PolygonBounds getPixelBoundsUnionTight() {
|
---|
| 3100 | final AxisAlignedBoxBounds rect = getPixelBounds(getTextLayouts().get(0));
|
---|
| 3101 | if (getTextLayouts().size() == 1) {
|
---|
[1101] | 3102 | return PolygonBounds.fromBox(rect);
|
---|
[1095] | 3103 | } else {
|
---|
[1101] | 3104 | final PolygonBounds poly = new PolygonBounds();
|
---|
| 3105 | poly.addPoint(rect.getMinX(), rect.getMinY());
|
---|
| 3106 | poly.addPoint(rect.getMaxX(), rect.getMinY());
|
---|
[1210] | 3107 | poly.addPoint(rect.getMaxX(), Math.round(rect.getMaxY() + getTextLayouts().get(0).getDescent()));
|
---|
| 3108 | int y = (int) (rect.getMaxY() + getTextLayouts().get(0).getDescent());
|
---|
| 3109 | for (int i = 1; i < getTextLayouts().size(); i++) {
|
---|
| 3110 | final AxisAlignedBoxBounds r = getPixelBounds(getTextLayouts().get(i));
|
---|
[1101] | 3111 | poly.addPoint(r.getMaxX(), y);
|
---|
[1210] | 3112 | poly.addPoint(r.getMaxX(), Math.round(y + r.getHeight() + getTextLayouts().get(i).getDescent()));
|
---|
| 3113 | y = Math.round(y + r.getHeight() + getTextLayouts().get(i).getDescent());
|
---|
[905] | 3114 | }
|
---|
[1210] | 3115 | poly.addPoint(rect.getMinX() + getPixelBounds(getTextLayouts().get(getTextLayouts().size() - 1)).getWidth(),
|
---|
| 3116 | Math.round(y + getTextLayouts().get(getTextLayouts().size() - 1).getDescent()));
|
---|
| 3117 | poly.addPoint(rect.getMinX(), Math.round(y + getTextLayouts().get(getTextLayouts().size() - 1).getDescent()));
|
---|
[1095] | 3118 | return poly;
|
---|
[905] | 3119 | }
|
---|
| 3120 | }
|
---|
[1210] | 3121 |
|
---|
[1101] | 3122 | /*
|
---|
[1210] | 3123 | * public AxisAlignedBoxBounds getPixelBoundsUnion() { synchronized
|
---|
| 3124 | * (_textLayouts) {
|
---|
| 3125 | *
|
---|
| 3126 | * CombinationBoxBounds c = null;
|
---|
| 3127 | *
|
---|
| 3128 | * for (TextLayout layout: _textLayouts) { if (c == null) { c = new
|
---|
| 3129 | * CombinationBoxBounds(getPixelBounds(layout)); } else {
|
---|
| 3130 | * c.add(getPixelBounds(layout)); } }
|
---|
| 3131 | *
|
---|
| 3132 | * return AxisAlignedBoxBounds.getEnclosing(c);
|
---|
| 3133 | *
|
---|
| 3134 | * } }
|
---|
| 3135 | */
|
---|
[1095] | 3136 |
|
---|
| 3137 | // public Rectangle getPixelBoundsUnion()
|
---|
| 3138 | // {
|
---|
| 3139 | // synchronized (_textLayouts) {
|
---|
| 3140 | //
|
---|
| 3141 | // int x = getX();
|
---|
| 3142 | // int y = getY();
|
---|
| 3143 | //
|
---|
| 3144 | // int min_xl = Integer.MAX_VALUE;
|
---|
[1415] | 3145 | // int max_xr = Integer.MIN_VALUE + 1; // +1 makes it safe to do math.abs on
|
---|
[1095] | 3146 | //
|
---|
| 3147 | // int min_yt = Integer.MAX_VALUE;
|
---|
[1415] | 3148 | // int max_yb = Integer.MIN_VALUE + 1; // +1 makes it safe to do math.abs on
|
---|
[1095] | 3149 | //
|
---|
| 3150 | //
|
---|
| 3151 | // for (int i = 0; i < _textLayouts.size(); i++) {
|
---|
| 3152 | // TextLayout layout = _textLayouts.get(i);
|
---|
| 3153 | //
|
---|
| 3154 | // int ldx = 1+x+getJustOffset(layout); // Layout draw x
|
---|
| 3155 | // Rectangle layout_rect = layout.getPixelBounds(null, ldx, y);
|
---|
| 3156 | //
|
---|
| 3157 | // int xl = layout_rect.x;
|
---|
| 3158 | // int xr = xl + layout_rect.width -1;
|
---|
| 3159 | //
|
---|
| 3160 | // int yt = layout_rect.y;
|
---|
| 3161 | // int yb = yt + layout_rect.height -1;
|
---|
| 3162 | //
|
---|
| 3163 | // min_xl = Math.min(min_xl,xl);
|
---|
| 3164 | // max_xr = Math.max(max_xr,xr);
|
---|
| 3165 | //
|
---|
| 3166 | // min_yt = Math.min(min_yt,yt);
|
---|
| 3167 | // max_yb = Math.max(max_yb,yb);
|
---|
| 3168 | // }
|
---|
| 3169 | //
|
---|
| 3170 | // if ((min_xl >= max_xr) || (min_yt >= max_yb)) {
|
---|
| 3171 | // // No valid rectangle are found
|
---|
| 3172 | // return null;
|
---|
| 3173 | // }
|
---|
| 3174 | //
|
---|
| 3175 | // return new Rectangle(min_xl,min_yt,max_xr-min_xl+1,max_yb-min_yt+1);
|
---|
| 3176 | //
|
---|
| 3177 | // }
|
---|
| 3178 | //
|
---|
| 3179 | // }
|
---|
[410] | 3180 | /*
|
---|
| 3181 | * Returns the SIMPLE statement contained by this text item.
|
---|
| 3182 | *
|
---|
| 3183 | */
|
---|
| 3184 | public String getStatement() {
|
---|
| 3185 | return getText().split("\\s+")[0];
|
---|
| 3186 | }
|
---|
[1095] | 3187 |
|
---|
[613] | 3188 | public boolean getAutoWrap() {
|
---|
[1413] | 3189 | if (isSurrogate() && surrogatePropertyInheritance.get(DefaultFrameWriter.AUTO_WRAP_TO_SAVE_STR)) {
|
---|
[1414] | 3190 | return ((Text) this.getPrimary()).getAutoWrap();
|
---|
[1410] | 3191 | } else {
|
---|
| 3192 | return _autoWrap;
|
---|
| 3193 | }
|
---|
[613] | 3194 | }
|
---|
[1095] | 3195 |
|
---|
| 3196 | // workaround since true is the default value and would not be displayed
|
---|
| 3197 | // normally
|
---|
[613] | 3198 | public String getAutoWrapToSave() {
|
---|
[1413] | 3199 | if (!getAutoWrap()) {
|
---|
[613] | 3200 | return null;
|
---|
| 3201 | }
|
---|
| 3202 | return "true";
|
---|
| 3203 | }
|
---|
[1095] | 3204 |
|
---|
[613] | 3205 | public void setAutoWrap(boolean autoWrap) {
|
---|
| 3206 | _autoWrap = autoWrap;
|
---|
[1413] | 3207 |
|
---|
| 3208 | if (isSurrogate()) {
|
---|
| 3209 | surrogatePropertyInheritance.put(DefaultFrameWriter.AUTO_WRAP_TO_SAVE_STR, false);
|
---|
[1414] | 3210 | Item primary = getPrimary();
|
---|
[1413] | 3211 | if (subjectToInheritanceCheckOnSave(DefaultFrameWriter.AUTO_WRAP_TO_SAVE_STR)) {
|
---|
[1415] | 3212 | EncryptionDetail inheritanceCheckOnSave = new EncryptionDetail(EncryptionDetail.Type.InheritanceCheckOnSave);
|
---|
| 3213 | primary.primaryPropertyEncryption.put(DefaultFrameWriter.AUTO_WRAP_TO_SAVE_STR, inheritanceCheckOnSave);
|
---|
[1413] | 3214 | }
|
---|
| 3215 | }
|
---|
[613] | 3216 | }
|
---|
[1101] | 3217 |
|
---|
| 3218 | /**
|
---|
[1210] | 3219 | * Creates a new Text Item whose text contains the given character. This method
|
---|
| 3220 | * also moves the mouse cursor to be pointing at the newly created Text Item
|
---|
| 3221 | * ready to insert the next character.
|
---|
[1101] | 3222 | *
|
---|
| 3223 | * @param start
|
---|
| 3224 | * The character to use as the initial text of this Item.
|
---|
| 3225 | * @return The newly created Text Item
|
---|
| 3226 | */
|
---|
| 3227 | public static Text createText(char start) {
|
---|
[1210] | 3228 | Text t = DisplayController.getCurrentFrame().createBlankText("" + start);
|
---|
[1101] | 3229 |
|
---|
| 3230 | Point newMouse = t.insertChar(start, DisplayController.getMouseX(), DisplayController.getMouseY());
|
---|
[1143] | 3231 | DisplayController.setCursorPosition(newMouse.getX(), newMouse.getY(), false);
|
---|
[1101] | 3232 |
|
---|
| 3233 | return t;
|
---|
| 3234 | }
|
---|
| 3235 |
|
---|
| 3236 | /**
|
---|
[1210] | 3237 | * Creates a new Text Item with no text. The newly created Item is a copy of any
|
---|
| 3238 | * ItemTemplate if one is present, and inherits all the attributes of the
|
---|
| 3239 | * Template
|
---|
[1101] | 3240 | *
|
---|
| 3241 | * @return The newly created Text Item
|
---|
| 3242 | */
|
---|
| 3243 | public static Text createText() {
|
---|
| 3244 | return DisplayController.getCurrentFrame().createNewText();
|
---|
| 3245 | }
|
---|
| 3246 |
|
---|
| 3247 | /**
|
---|
[1210] | 3248 | * If the given Item is null, then a new Text item is created with the current
|
---|
| 3249 | * date. If the given Item is not null, then the current date is prepended to
|
---|
| 3250 | * the Item's text
|
---|
[1101] | 3251 | *
|
---|
| 3252 | * @param toAdd
|
---|
| 3253 | * The Item to prepend the date to, or null
|
---|
| 3254 | */
|
---|
| 3255 | public static void AddDate(Item toAdd) {
|
---|
| 3256 | String date1 = Formatter.getDateTime();
|
---|
| 3257 | String date2 = Formatter.getDate();
|
---|
| 3258 | final String leftSeparator = " :";
|
---|
| 3259 | final String rightSeparator = ": ";
|
---|
| 3260 | String dateToAdd = date1 + rightSeparator;
|
---|
| 3261 | boolean prepend = false;
|
---|
| 3262 | boolean append = false;
|
---|
| 3263 |
|
---|
| 3264 | // if the user is pointing at an item, add the date where ever the
|
---|
| 3265 | // cursor is pointing
|
---|
| 3266 | if (toAdd != null && toAdd instanceof Text) {
|
---|
| 3267 | // permission check
|
---|
| 3268 | if (!toAdd.hasPermission(UserAppliedPermission.full)) {
|
---|
| 3269 | MessageBay.displayMessage("Insufficicent permission to add the date to that item");
|
---|
| 3270 | return;
|
---|
| 3271 | }
|
---|
| 3272 |
|
---|
| 3273 | Text textItem = (Text) toAdd;
|
---|
| 3274 |
|
---|
| 3275 | String text = textItem.getText();
|
---|
| 3276 |
|
---|
| 3277 | // check if the default date has already been put on this item
|
---|
| 3278 | if (text.startsWith(date1 + rightSeparator)) {
|
---|
| 3279 | textItem.removeText(date1 + rightSeparator);
|
---|
| 3280 | dateToAdd = date2 + rightSeparator;
|
---|
| 3281 | prepend = true;
|
---|
| 3282 | } else if (text.startsWith(date2 + rightSeparator)) {
|
---|
| 3283 | textItem.removeText(date2 + rightSeparator);
|
---|
| 3284 | dateToAdd = leftSeparator + date2;
|
---|
| 3285 | append = true;
|
---|
| 3286 | } else if (text.endsWith(leftSeparator + date2)) {
|
---|
| 3287 | textItem.removeEndText(leftSeparator + date2);
|
---|
| 3288 | append = true;
|
---|
| 3289 | dateToAdd = leftSeparator + date1;
|
---|
| 3290 | } else if (text.endsWith(leftSeparator + date1)) {
|
---|
| 3291 | textItem.removeEndText(leftSeparator + date1);
|
---|
| 3292 | if (textItem.getLength() > 0) {
|
---|
| 3293 | dateToAdd = "";
|
---|
| 3294 | prepend = true;
|
---|
| 3295 | } else {
|
---|
| 3296 | // use the default date format
|
---|
| 3297 | prepend = true;
|
---|
| 3298 | }
|
---|
| 3299 | }
|
---|
| 3300 |
|
---|
| 3301 | if (prepend) {
|
---|
| 3302 | // add the date to the text item
|
---|
| 3303 | textItem.prependText(dateToAdd);
|
---|
[1190] | 3304 | if (dateToAdd.length() == textItem.getLength()) {
|
---|
[1101] | 3305 | DisplayController.setCursorPosition(textItem.getParagraphEndPosition());
|
---|
[1190] | 3306 | }
|
---|
[1101] | 3307 | } else if (append) {
|
---|
| 3308 | textItem.appendText(dateToAdd);
|
---|
[1190] | 3309 | if (dateToAdd.length() == textItem.getLength()) {
|
---|
[1101] | 3310 | DisplayController.setCursorPosition(textItem.getPosition());
|
---|
[1190] | 3311 | }
|
---|
[1101] | 3312 | } else {
|
---|
| 3313 | for (int i = 0; i < date1.length(); i++) {
|
---|
| 3314 | StandardGestureActions.processChar(date1.charAt(i), false);
|
---|
| 3315 | }
|
---|
| 3316 | }
|
---|
| 3317 |
|
---|
| 3318 | textItem.getParent().setChanged(true);
|
---|
| 3319 | DisplayController.requestRefresh(true);
|
---|
| 3320 | // } else {
|
---|
| 3321 | // MessageBay
|
---|
| 3322 | // .displayMessage("Only text items can have the date prepended to
|
---|
| 3323 | // them");
|
---|
| 3324 | // }
|
---|
| 3325 | // otherwise, create a new text item
|
---|
| 3326 | } else {
|
---|
| 3327 | Text newText = createText();
|
---|
| 3328 | newText.setText(dateToAdd);
|
---|
| 3329 | DisplayController.getCurrentFrame().addItem(newText);
|
---|
| 3330 | DisplayController.getCurrentFrame().setChanged(true);
|
---|
| 3331 | DisplayController.requestRefresh(true);
|
---|
| 3332 |
|
---|
| 3333 | DisplayController.setCursorPosition(newText.getParagraphEndPosition());
|
---|
| 3334 | }
|
---|
| 3335 | }
|
---|
[1210] | 3336 |
|
---|
| 3337 | public Integer getMask() {
|
---|
[1413] | 3338 | if (isSurrogate() && surrogatePropertyInheritance.get(DefaultFrameWriter.MASK_STR)) {
|
---|
[1414] | 3339 | return ((Text) this.getPrimary()).getMask();
|
---|
[1210] | 3340 | } else {
|
---|
[1413] | 3341 | return _mask;
|
---|
[1210] | 3342 | }
|
---|
[1200] | 3343 | }
|
---|
[1210] | 3344 |
|
---|
| 3345 | public void setMask(final Integer c) {
|
---|
| 3346 | _mask = c;
|
---|
[1413] | 3347 |
|
---|
| 3348 | if (isSurrogate()) {
|
---|
| 3349 | surrogatePropertyInheritance.put(DefaultFrameWriter.MASK_STR, false);
|
---|
[1414] | 3350 | Item primary = getPrimary();
|
---|
[1413] | 3351 | if (subjectToInheritanceCheckOnSave(DefaultFrameWriter.MASK_STR)) {
|
---|
[1415] | 3352 | EncryptionDetail inheritanceCheckOnSave = new EncryptionDetail(EncryptionDetail.Type.InheritanceCheckOnSave);
|
---|
| 3353 | primary.primaryPropertyEncryption.put(DefaultFrameWriter.MASK_STR, inheritanceCheckOnSave);
|
---|
[1413] | 3354 | }
|
---|
| 3355 | }
|
---|
[1210] | 3356 | }
|
---|
[1296] | 3357 |
|
---|
| 3358 | public String getPlaceholder() {
|
---|
[1413] | 3359 | if (isSurrogate() && surrogatePropertyInheritance.get(DefaultFrameWriter.PLACEHOLDER_STR)) {
|
---|
[1414] | 3360 | return ((Text) this.getPrimary()).getPlaceholder();
|
---|
[1410] | 3361 | } else {
|
---|
| 3362 | if (_placeholder == null || _placeholder.length() == 0) {
|
---|
| 3363 | return null;
|
---|
| 3364 | }
|
---|
| 3365 | return _placeholder.toString();
|
---|
[1296] | 3366 | }
|
---|
| 3367 | }
|
---|
[1210] | 3368 |
|
---|
[1296] | 3369 | public void setPlaceholder(String _placeholder) {
|
---|
| 3370 | this._placeholder = new StringBuffer(_placeholder);
|
---|
[1413] | 3371 |
|
---|
| 3372 | if (isSurrogate()) {
|
---|
| 3373 | surrogatePropertyInheritance.put(DefaultFrameWriter.PLACEHOLDER_STR, false);
|
---|
[1414] | 3374 | Item primary = getPrimary();
|
---|
[1413] | 3375 | if (subjectToInheritanceCheckOnSave(DefaultFrameWriter.PLACEHOLDER_STR)) {
|
---|
[1415] | 3376 | EncryptionDetail inheritanceCheckOnSave = new EncryptionDetail(EncryptionDetail.Type.InheritanceCheckOnSave);
|
---|
| 3377 | primary.primaryPropertyEncryption.put(DefaultFrameWriter.PLACEHOLDER_STR, inheritanceCheckOnSave);
|
---|
[1413] | 3378 | }
|
---|
| 3379 | }
|
---|
[1296] | 3380 | }
|
---|
| 3381 |
|
---|
[1210] | 3382 | protected List<TextLayout> getTextLayouts() {
|
---|
[1296] | 3383 | if (this.getPlaceholder() != null && (this._text == null || this._text.length() == 0)) {
|
---|
| 3384 | return _placeholderTextLayouts;
|
---|
| 3385 | } else if (this.getMask() != null) {
|
---|
[1210] | 3386 | return _maskTextLayouts;
|
---|
| 3387 | } else {
|
---|
| 3388 | return _textLayouts;
|
---|
| 3389 | }
|
---|
| 3390 | }
|
---|
[1379] | 3391 |
|
---|
| 3392 | public boolean isSingleLineOnly() {
|
---|
[1413] | 3393 | if (isSurrogate() && surrogatePropertyInheritance.get(DefaultFrameWriter.SINGLE_LINE_ONLY_STR)) {
|
---|
[1414] | 3394 | return ((Text) this.getPrimary()).isSingleLineOnly();
|
---|
[1410] | 3395 | } else {
|
---|
| 3396 | return _singleLine;
|
---|
| 3397 | }
|
---|
[1379] | 3398 | }
|
---|
| 3399 |
|
---|
| 3400 | public void setSingleLineOnly(boolean _singleLine) {
|
---|
| 3401 | this._singleLine = _singleLine;
|
---|
[1413] | 3402 |
|
---|
| 3403 | if (isSurrogate()) {
|
---|
| 3404 | surrogatePropertyInheritance.put(DefaultFrameWriter.SINGLE_LINE_ONLY_STR, false);
|
---|
[1414] | 3405 | Item primary = getPrimary();
|
---|
[1413] | 3406 | if (subjectToInheritanceCheckOnSave(DefaultFrameWriter.SINGLE_LINE_ONLY_STR)) {
|
---|
[1415] | 3407 | EncryptionDetail inheritanceCheckOnSave = new EncryptionDetail(EncryptionDetail.Type.InheritanceCheckOnSave);
|
---|
| 3408 | primary.primaryPropertyEncryption.put(DefaultFrameWriter.SINGLE_LINE_ONLY_STR, inheritanceCheckOnSave);
|
---|
[1413] | 3409 | }
|
---|
| 3410 | }
|
---|
[1379] | 3411 | }
|
---|
[1381] | 3412 |
|
---|
| 3413 | public int getTabIndex() {
|
---|
[1413] | 3414 | if (isSurrogate() && surrogatePropertyInheritance.get(DefaultFrameWriter.TAB_INDEX_STR)) {
|
---|
[1414] | 3415 | return ((Text) this.getPrimary()).getTabIndex();
|
---|
[1410] | 3416 | } else {
|
---|
| 3417 | return this._tabIndex;
|
---|
| 3418 | }
|
---|
[1381] | 3419 | }
|
---|
| 3420 |
|
---|
| 3421 | public void setTabIndex(int index) {
|
---|
| 3422 | this._tabIndex = index;
|
---|
[1413] | 3423 |
|
---|
| 3424 | if (isSurrogate()) {
|
---|
| 3425 | surrogatePropertyInheritance.put(DefaultFrameWriter.TAB_INDEX_STR, false);
|
---|
[1414] | 3426 | Item primary = getPrimary();
|
---|
[1413] | 3427 | if (subjectToInheritanceCheckOnSave(DefaultFrameWriter.TAB_INDEX_STR)) {
|
---|
[1415] | 3428 | EncryptionDetail inheritanceCheckOnSave = new EncryptionDetail(EncryptionDetail.Type.InheritanceCheckOnSave);
|
---|
| 3429 | primary.primaryPropertyEncryption.put(DefaultFrameWriter.TAB_INDEX_STR, inheritanceCheckOnSave);
|
---|
[1413] | 3430 | }
|
---|
| 3431 | }
|
---|
[1381] | 3432 | }
|
---|
[1382] | 3433 |
|
---|
| 3434 | public Text getTabNext() {
|
---|
| 3435 | if (this._tabIndex >= 0) {
|
---|
| 3436 | Collection<Text> textItems = this.getParent().getTextItems();
|
---|
| 3437 | Text ret = null;
|
---|
| 3438 |
|
---|
| 3439 | for (Text t: textItems) {
|
---|
| 3440 | if (t._tabIndex > this._tabIndex) {
|
---|
| 3441 | if (ret == null) {
|
---|
| 3442 | ret = t;
|
---|
| 3443 | } else if (t._tabIndex < ret._tabIndex) {
|
---|
| 3444 | ret = t;
|
---|
| 3445 | }
|
---|
| 3446 | }
|
---|
| 3447 | }
|
---|
| 3448 |
|
---|
| 3449 | return ret;
|
---|
| 3450 | } else {
|
---|
| 3451 | return null;
|
---|
| 3452 | }
|
---|
| 3453 | }
|
---|
| 3454 |
|
---|
| 3455 | public Text getTabPrevious() {
|
---|
| 3456 | if (this._tabIndex >= 0) {
|
---|
| 3457 | Collection<Text> textItems = this.getParent().getTextItems();
|
---|
| 3458 | Text ret = null;
|
---|
| 3459 |
|
---|
| 3460 | for (Text t: textItems) {
|
---|
| 3461 | if (t._tabIndex < this._tabIndex) {
|
---|
| 3462 | if (ret == null) {
|
---|
| 3463 | ret = t;
|
---|
| 3464 | } else if (t._tabIndex > ret._tabIndex) {
|
---|
| 3465 | ret = t;
|
---|
| 3466 | }
|
---|
| 3467 | }
|
---|
| 3468 | }
|
---|
| 3469 |
|
---|
| 3470 | return ret;
|
---|
| 3471 | } else {
|
---|
| 3472 | return null;
|
---|
| 3473 | }
|
---|
| 3474 | }
|
---|
[4] | 3475 | }
|
---|