[919] | 1 | /**
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| 2 | * Misc.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.actions;
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| 20 |
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[660] | 21 | import java.io.BufferedReader;
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[4] | 22 | import java.io.File;
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| 23 | import java.io.FileNotFoundException;
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| 24 | import java.io.IOException;
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[1076] | 25 | import java.io.InputStream;
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[660] | 26 | import java.io.InputStreamReader;
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[72] | 27 | import java.lang.reflect.Method;
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[624] | 28 | import java.net.URL;
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| 29 | import java.net.URLClassLoader;
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[1108] | 30 | import java.nio.file.Path;
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| 31 | import java.nio.file.Paths;
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[70] | 32 | import java.util.ArrayList;
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[108] | 33 | import java.util.Collection;
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[1108] | 34 | import java.util.HashMap;
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[242] | 35 | import java.util.LinkedList;
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[4] | 36 | import java.util.List;
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[1108] | 37 | import java.util.Map;
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[996] | 38 | import java.util.Map.Entry;
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[624] | 39 | import java.util.jar.Attributes;
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| 40 | import java.util.jar.JarFile;
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[4] | 41 |
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[1102] | 42 | import org.expeditee.core.Colour;
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| 43 | import org.expeditee.core.Image;
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| 44 | import org.expeditee.core.Point;
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| 45 | import org.expeditee.gio.EcosystemManager;
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| 46 | import org.expeditee.gio.gesture.StandardGestureActions;
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[376] | 47 | import org.expeditee.gui.AttributeUtils;
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[1102] | 48 | import org.expeditee.gui.DisplayController;
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[4] | 49 | import org.expeditee.gui.Frame;
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| 50 | import org.expeditee.gui.FrameGraphics;
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| 51 | import org.expeditee.gui.FrameIO;
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[514] | 52 | import org.expeditee.gui.FrameUtils;
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| 53 | import org.expeditee.gui.FreeItems;
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[121] | 54 | import org.expeditee.gui.MessageBay;
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[689] | 55 | import org.expeditee.gui.MessageBay.Progress;
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[284] | 56 | import org.expeditee.gui.Reminders;
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[72] | 57 | import org.expeditee.gui.TimeKeeper;
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[1242] | 58 | import org.expeditee.io.Conversion;
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| 59 | import org.expeditee.io.ExpReader;
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[4] | 60 | import org.expeditee.items.Item;
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[162] | 61 | import org.expeditee.items.ItemUtils;
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[247] | 62 | import org.expeditee.items.Line;
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[1108] | 63 | import org.expeditee.items.Picture;
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[4] | 64 | import org.expeditee.items.Text;
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[634] | 65 | import org.expeditee.items.XRayable;
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[1102] | 66 | import org.expeditee.items.widgets.Widget;
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[634] | 67 | import org.expeditee.items.widgets.WidgetCorner;
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| 68 | import org.expeditee.items.widgets.WidgetEdge;
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[190] | 69 | import org.expeditee.math.ExpediteeJEP;
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[614] | 70 | import org.expeditee.settings.UserSettings;
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[278] | 71 | import org.expeditee.simple.SString;
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[90] | 72 | import org.expeditee.stats.CometStats;
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[376] | 73 | import org.expeditee.stats.DocumentStatsFast;
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[4] | 74 | import org.expeditee.stats.SessionStats;
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| 75 | import org.expeditee.stats.StatsLogger;
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[90] | 76 | import org.expeditee.stats.TreeStats;
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[156] | 77 | import org.nfunk.jep.Node;
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[190] | 78 | import org.nfunk.jep.ParseException;
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[4] | 79 |
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[438] | 80 |
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| 81 |
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[4] | 82 | /**
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[1102] | 83 | * A list of miscellaneous Actions specific to Expeditee
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[4] | 84 | *
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| 85 | */
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| 86 | public class Misc {
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[438] | 87 |
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[4] | 88 | /**
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| 89 | * Causes the system to beep
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| 90 | */
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[1102] | 91 | public static void beep()
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| 92 | {
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| 93 | EcosystemManager.getMiscManager().beep();
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[4] | 94 | }
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[438] | 95 |
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[4] | 96 | /**
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[438] | 97 | * Returns an Item located at the specified position.
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| 98 | * kgas1 - 23/01/2012
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| 99 | * @param x
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| 100 | * @param y
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| 101 | * @return
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| 102 | */
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| 103 | public static Item getItemAtPosition(int x, int y, Frame f)
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| 104 | {
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| 105 | Frame current = f;
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[1415] | 106 | List<Item> allItems = current.getSortedItems();
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[438] | 107 |
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[441] | 108 | for(Item i : allItems)
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| 109 | {
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[438] | 110 | if(i.getX() == x && i.getY() == y)
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| 111 | return i;
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| 112 | }
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| 113 |
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| 114 | return null;
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| 115 | }
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| 116 |
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[441] | 117 | /**
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| 118 | * Returns an item containing a specified piece of data.
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| 119 | * kgas1 - 7/06/2012
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| 120 | * @param s
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| 121 | * @param f
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| 122 | * @return
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| 123 | */
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[438] | 124 | public static Item getItemContainingData(String s, Frame f){
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[441] | 125 |
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| 126 | Frame current = f;
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| 127 |
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[1415] | 128 | List<Item> allItems = current.getSortedItems();
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[441] | 129 |
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| 130 |
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| 131 | for(Item i : allItems){
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| 132 |
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| 133 |
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| 134 | if(i.getData() != null && i.getData().size() > 0){
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| 135 | if(i.getData().contains(s)){
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| 136 | return i;
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| 137 | }
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| 138 | }
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| 139 | }
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| 140 |
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| 141 | return null;
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| 142 | }
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[438] | 143 |
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[996] | 144 | public static void openURL(Item item){
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| 145 |
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| 146 | if(item.getData() != null && item.getData().size() > 0){
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| 147 |
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| 148 | String url = item.getData().get(0);
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| 149 | openURL(url);
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| 150 | }
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| 151 |
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| 152 | //openURL("http://www.google.com");
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| 153 | }
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[438] | 154 | /**
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[996] | 155 | * Treats a string as a URL and attempts to open it
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| 156 | */
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[1102] | 157 | public static void openURL(String siteURL)
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| 158 | {
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| 159 | boolean success = EcosystemManager.getMiscManager().browse(siteURL);
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[996] | 160 |
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[1102] | 161 | if (!success) MessageBay.displayMessage("'" + siteURL + "' is not a valid URL");
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[996] | 162 | }
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| 163 | /**
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| 164 | * Backs up the current frame as a default and saves it to the file
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| 165 | */
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| 166 | public static void setRestorePoint()
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| 167 | {
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[1102] | 168 | Frame current = DisplayController.getCurrentFrame();
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[996] | 169 | current.change();
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| 170 | FrameIO.SaveFrameAsRestore(current, true, true);
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| 171 | }
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| 172 | /**
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[4] | 173 | * Forces a repaint of the current Frame
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| 174 | */
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[181] | 175 | public static void display() {
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[1102] | 176 | DisplayController.requestRefresh(false);
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[4] | 177 | }
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[412] | 178 |
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| 179 | public static String getWindowSize() {
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[1102] | 180 | return EcosystemManager.getGraphicsManager().getWindowSize().toString();
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[412] | 181 | }
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[4] | 182 |
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| 183 | /**
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| 184 | * Restores the current frame to the last saved version currently on the
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| 185 | * hard disk
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| 186 | */
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[181] | 187 | public static void restore() {
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[4] | 188 | FrameIO.Reload();
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[121] | 189 | // MessageBay.displayMessage("Restoration complete.");
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[4] | 190 | }
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| 191 |
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| 192 | /**
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| 193 | * Toggles AudienceMode on or off
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| 194 | */
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[181] | 195 | public static void toggleAudienceMode() {
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[1102] | 196 | DisplayController.ToggleAudienceMode();
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[4] | 197 | }
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| 198 |
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| 199 | /**
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| 200 | * Toggles TwinFrames mode on or off
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| 201 | */
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[181] | 202 | public static void toggleTwinFramesMode() {
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[1102] | 203 | DisplayController.toggleTwinFrames();
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[4] | 204 | }
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| 205 |
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| 206 | /**
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| 207 | * If the given Item is a Text Item, then the text of the Item is
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| 208 | * interpreted as actions, if not this method does nothing.
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| 209 | *
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| 210 | * @param current
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| 211 | * The Item to read the Actions from
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| 212 | */
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[181] | 213 | public static void runItem(Item current) throws Exception {
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[4] | 214 | if (current instanceof Text) {
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[80] | 215 | List<String> actions = ((Text) current).getTextList();
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[4] | 216 | for (String action : actions) {
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[181] | 217 | if (!action.equalsIgnoreCase("runitem")) {
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[1197] | 218 | Actions.LegacyPerformAction(DisplayController.getCurrentFrame(), current,
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[160] | 219 | action);
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| 220 | }
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[4] | 221 | }
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[156] | 222 | } else {
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| 223 | MessageBay.errorMessage("Item must be a text item.");
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[4] | 224 | }
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| 225 | }
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| 226 |
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| 227 | /**
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| 228 | * Prompts the user to confirm deletion of the current Frame, and deletes if
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| 229 | * the user chooses. After deletion this action calls back(), to ensure the
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| 230 | * deleted frame is not still being shown
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| 231 | *
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| 232 | */
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[282] | 233 | public static void DeleteFrame(Frame toDelete) {
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[80] | 234 | String deletedFrame = toDelete.getName();
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[7] | 235 | String deletedFrameNameLowercase = deletedFrame.toLowerCase();
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[97] | 236 | String errorMessage = "Error deleting " + deletedFrame;
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[4] | 237 | try {
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[154] | 238 | String deletedFrameName = FrameIO.DeleteFrame(toDelete);
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| 239 | if (deletedFrameName != null) {
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[1102] | 240 | DisplayController.Back();
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[156] | 241 | // Remove any links on the previous frame to the one being
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| 242 | // deleted
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[1102] | 243 | Frame current = DisplayController.getCurrentFrame();
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[1415] | 244 | for (Item i : current.getSortedItems())
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[4] | 245 | if (i.getLink() != null
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[7] | 246 | && i.getAbsoluteLink().toLowerCase().equals(
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| 247 | deletedFrameNameLowercase)) {
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[4] | 248 | i.setLink(null);
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| 249 | }
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[154] | 250 | MessageBay.displayMessage(deletedFrame + " renamed "
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| 251 | + deletedFrameName);
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[156] | 252 | // FrameGraphics.Repaint();
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[97] | 253 | return;
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[4] | 254 | }
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[115] | 255 | } catch (IOException ioe) {
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| 256 | if (ioe.getMessage() != null)
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| 257 | errorMessage += ". " + ioe.getMessage();
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[97] | 258 | } catch (SecurityException se) {
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[115] | 259 | if (se.getMessage() != null)
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| 260 | errorMessage += ". " + se.getMessage();
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[97] | 261 | } catch (Exception e) {
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| 262 | e.printStackTrace();
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[4] | 263 | }
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[121] | 264 | MessageBay.errorMessage(errorMessage);
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[4] | 265 | }
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| 266 |
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| 267 | /**
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| 268 | * Loads the Frame linked to by the given Item. The first Item on the Frame
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| 269 | * that is not the title or name is then placed on the cursor. If the given
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| 270 | * Item has no link, or no item is found then this is a no-op.
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| 271 | *
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| 272 | * @param current
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| 273 | * The Item that links to the Frame that the Item will be loaded
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| 274 | * from.
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| 275 | */
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[181] | 276 | public static Item GetItemFromChildFrame(Item current) {
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| 277 | return getFromChildFrame(current, false);
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[70] | 278 | }
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[163] | 279 |
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[162] | 280 | public static void GetItemsFromChildFrame(Item current) {
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| 281 | getItemsFromChildFrame(current, false);
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| 282 | }
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[72] | 283 |
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[70] | 284 | /**
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[72] | 285 | * Loads the Frame linked to by the given Item. The first Text Item on the
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| 286 | * Frame that is not the title or name is then placed on the cursor. If the
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| 287 | * given Item has no link, or no item is found then this is a no-op.
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[70] | 288 | *
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| 289 | * @param current
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| 290 | * The Item that links to the Frame that the Item will be loaded
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| 291 | * from.
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| 292 | */
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[181] | 293 | public static Item GetTextFromChildFrame(Item current) {
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| 294 | return getFromChildFrame(current, true);
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[70] | 295 | }
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[72] | 296 |
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[181] | 297 | private static Item getFromChildFrame(Item current, boolean textOnly) {
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[70] | 298 | Item item = getFirstBodyItemOnChildFrame(current, textOnly);
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[4] | 299 | // if no item was found
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[181] | 300 | if (item != null) {
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| 301 | // copy the item and switch
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| 302 | item = item.copy();
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[1102] | 303 | item.setPosition(DisplayController.getMousePosition());
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[4] | 304 | }
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[181] | 305 | return item;
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[4] | 306 | }
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[163] | 307 |
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[162] | 308 | private static void getItemsFromChildFrame(Item current, boolean textOnly) {
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| 309 | Collection<Item> items = getItemsOnChildFrame(current, textOnly);
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| 310 | // if no item was found
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| 311 | if (items == null || items.size() == 0) {
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| 312 | return;
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| 313 | }
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[4] | 314 |
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[162] | 315 | // copy the item and switch
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| 316 | Collection<Item> copies = ItemUtils.CopyItems(items);
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[163] | 317 | Item first = items.iterator().next();
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[1102] | 318 | float deltaX = DisplayController.getMouseX() - first.getX();
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| 319 | float deltaY = DisplayController.getMouseY() - first.getY();
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[163] | 320 | for (Item i : copies) {
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| 321 | if (i.isVisible())
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| 322 | i.setXY(i.getX() + deltaX, i.getY() + deltaY);
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[162] | 323 | i.setParent(null);
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| 324 | }
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[1102] | 325 | StandardGestureActions.pickup(copies);
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| 326 | DisplayController.requestRefresh(true);
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[162] | 327 | }
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[950] | 328 |
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[4] | 329 | /**
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| 330 | * Sets the given Item to have the Given Color. Color can be null (for
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| 331 | * default)
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| 332 | *
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| 333 | * @param toChange
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| 334 | * The Item to set the Color.
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| 335 | * @param toUse
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| 336 | * The Color to give the Item.
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| 337 | */
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[1102] | 338 | public static void SetItemBackgroundColor(Item toChange, Colour toUse) {
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[4] | 339 | if (toChange == null)
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| 340 | return;
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| 341 |
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| 342 | toChange.setBackgroundColor(toUse);
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[1102] | 343 | DisplayController.requestRefresh(true);
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[4] | 344 | }
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| 345 |
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| 346 | /**
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| 347 | * Sets the given Item to have the Given Color. Color can be null (for
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| 348 | * default)
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| 349 | *
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| 350 | * @param toChange
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| 351 | * The Item to set the Color.
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| 352 | * @param toUse
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| 353 | * The Color to give the Item.
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| 354 | */
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[1102] | 355 | public static void SetItemColor(Item toChange, Colour toUse) {
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[4] | 356 | if (toChange == null)
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| 357 | return;
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| 358 |
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| 359 | toChange.setColor(toUse);
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[1102] | 360 | DisplayController.requestRefresh(true);
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[4] | 361 | }
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| 362 |
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| 363 | /**
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[70] | 364 | * Creates a new Text Object containing general statistics for the current
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| 365 | * session. The newly created Text Object is then attached to the cursor via
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| 366 | * FrameMouseActions.pickup(Item)
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[4] | 367 | */
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[21] | 368 | public static void GetSessionStats() {
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[115] | 369 | attachStatsToCursor(SessionStats.getCurrentStats());
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[70] | 370 | }
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[4] | 371 |
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[86] | 372 | /**
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| 373 | * Creates a new Text Object containing statistics for the current tree.
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| 374 | */
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[181] | 375 | public static String GetCometStats(Frame frame) {
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[90] | 376 | TimeKeeper timer = new TimeKeeper();
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[121] | 377 | MessageBay.displayMessage("Computing comet stats...");
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[105] | 378 | CometStats cometStats = new CometStats(frame);
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[181] | 379 | String result = cometStats.toString();
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[121] | 380 | MessageBay.overwriteMessage("Comet stats time: "
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[90] | 381 | + timer.getElapsedStringSeconds());
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[181] | 382 | return result;
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[90] | 383 | }
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[86] | 384 |
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[181] | 385 | public static String GetTreeStats(Frame frame) {
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[90] | 386 | TimeKeeper timer = new TimeKeeper();
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[121] | 387 | MessageBay.displayMessage("Computing tree stats...");
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[90] | 388 |
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[105] | 389 | TreeStats treeStats = new TreeStats(frame);
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[181] | 390 | String result = treeStats.toString();
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[121] | 391 | MessageBay.overwriteMessage("Tree stats time: "
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[90] | 392 | + timer.getElapsedStringSeconds());
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[181] | 393 | return result;
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| 394 |
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[86] | 395 | }
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[376] | 396 |
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[362] | 397 | public static String GetDocumentStats(Frame frame) {
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| 398 | TimeKeeper timer = new TimeKeeper();
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| 399 | MessageBay.displayMessage("Computing document stats...");
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[376] | 400 | FrameIO.ForceSaveFrame(frame);
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| 401 | DocumentStatsFast docStats = new DocumentStatsFast(frame.getName(),
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| 402 | frame.getTitle());
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| 403 | String result = docStats.toString();
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[86] | 404 |
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[362] | 405 | MessageBay.overwriteMessage("Document stats time: "
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| 406 | + timer.getElapsedStringSeconds());
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| 407 | return result;
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| 408 |
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| 409 | }
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| 410 |
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[115] | 411 | /**
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| 412 | * Creates a text item and attaches it to the cursor.
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| 413 | *
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| 414 | * @param itemText
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| 415 | * the text to attach to the cursor
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| 416 | */
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| 417 | public static void attachStatsToCursor(String itemText) {
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[72] | 418 | SessionStats.CreatedText();
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[1102] | 419 | Frame current = DisplayController.getCurrentFrame();
|
---|
[78] | 420 | Item text = current.getStatsTextItem(itemText);
|
---|
[1102] | 421 | StandardGestureActions.pickup(text);
|
---|
| 422 | DisplayController.requestRefresh(true);
|
---|
[4] | 423 | }
|
---|
| 424 |
|
---|
[115] | 425 | public static void attachTextToCursor(String itemText) {
|
---|
| 426 | SessionStats.CreatedText();
|
---|
[1102] | 427 | Frame current = DisplayController.getCurrentFrame();
|
---|
[115] | 428 | Item text = current.getTextItem(itemText);
|
---|
[1102] | 429 | StandardGestureActions.pickup(text);
|
---|
| 430 | DisplayController.requestRefresh(true);
|
---|
[115] | 431 | }
|
---|
[438] | 432 |
|
---|
[4] | 433 | /**
|
---|
[70] | 434 | * Creates a new Text Object containing statistics for moving, deleting and
|
---|
| 435 | * creating items in the current session. The newly created Text Object is
|
---|
| 436 | * then attached to the cursor via FrameMouseActions.pickup(Item)
|
---|
| 437 | */
|
---|
[181] | 438 | public static String getItemStats() {
|
---|
| 439 | return SessionStats.getItemStats();
|
---|
[70] | 440 | }
|
---|
| 441 |
|
---|
| 442 | /**
|
---|
| 443 | * Creates a new Text Object containing statistics for the time between
|
---|
| 444 | * events triggered by the user through mouse clicks and key presses. The
|
---|
| 445 | * newly created Text Object is then attached to the cursor via
|
---|
| 446 | * FrameMouseActions.pickup(Item)
|
---|
| 447 | */
|
---|
[181] | 448 | public static String getEventStats() {
|
---|
| 449 | return SessionStats.getEventStats();
|
---|
[70] | 450 | }
|
---|
| 451 |
|
---|
| 452 | /**
|
---|
[4] | 453 | * Creates a new Text Object containing the contents of the current frames
|
---|
| 454 | * file.
|
---|
| 455 | */
|
---|
[181] | 456 | public static String getFrameFile(Frame frame) {
|
---|
| 457 | return FrameIO.ForceSaveFrame(frame);
|
---|
[4] | 458 | }
|
---|
[7] | 459 |
|
---|
[4] | 460 | /**
|
---|
| 461 | * Creates a new Text Object containing the available fonts.
|
---|
| 462 | */
|
---|
[181] | 463 | public static String getFontNames() {
|
---|
[115] | 464 | Collection<String> availableFonts = Actions.getFonts().values();
|
---|
[4] | 465 | StringBuilder fontsList = new StringBuilder();
|
---|
[7] | 466 | for (String s : availableFonts) {
|
---|
[115] | 467 | fontsList.append(s).append(Text.LINE_SEPARATOR);
|
---|
[4] | 468 | }
|
---|
[115] | 469 | fontsList.deleteCharAt(fontsList.length() - 1);
|
---|
[7] | 470 |
|
---|
[181] | 471 | return fontsList.toString();
|
---|
[115] | 472 | }
|
---|
[996] | 473 | /**
|
---|
| 474 | * Creates a new Text Object containing the available fonts already loaded into Expeditee.
|
---|
| 475 | */
|
---|
| 476 | public static String getExpediteeFontNames(){
|
---|
| 477 |
|
---|
| 478 | StringBuilder fontsList = new StringBuilder();
|
---|
| 479 |
|
---|
| 480 | for (String s: Text.FONT_WHEEL){
|
---|
| 481 |
|
---|
| 482 | fontsList.append(s).append(Text.LINE_SEPARATOR);
|
---|
| 483 | }
|
---|
[4] | 484 |
|
---|
[1102] | 485 | for (Entry<String, org.expeditee.core.Font> entry: Text.FONT_WHEEL_ADDITIONAL_LOOKUP.entrySet()){
|
---|
[996] | 486 |
|
---|
| 487 | String fontName = entry.getKey();
|
---|
| 488 | fontsList.append(fontName).append(Text.LINE_SEPARATOR);
|
---|
| 489 | }
|
---|
| 490 | //add the default soon too
|
---|
| 491 | fontsList.deleteCharAt(fontsList.length() - 1);
|
---|
| 492 | return fontsList.toString();
|
---|
| 493 | }
|
---|
| 494 |
|
---|
[181] | 495 | public static String getUnicodeCharacters(int start, int finish) {
|
---|
[154] | 496 | if (start < 0 && finish < 0) {
|
---|
[115] | 497 | throw new RuntimeException("Parameters must be non negative");
|
---|
| 498 | }
|
---|
[154] | 499 | // Swap the start and finish if they are inthe wrong order
|
---|
| 500 | if (start > finish) {
|
---|
[115] | 501 | start += finish;
|
---|
[154] | 502 | finish = start - finish;
|
---|
[115] | 503 | start = start - finish;
|
---|
| 504 | }
|
---|
| 505 | StringBuilder charList = new StringBuilder();
|
---|
| 506 | int count = 0;
|
---|
[154] | 507 | charList.append(String.format("Unicode block 0x%x - 0x%x", start,
|
---|
| 508 | finish));
|
---|
[1415] | 509 | System.out.println(); // Is this println needed?
|
---|
[154] | 510 | // charList.append("Unicode block: ").append(String.format(format,
|
---|
| 511 | // args))
|
---|
| 512 | for (char i = (char) start; i < (char) finish; i++) {
|
---|
[115] | 513 | if (Character.isDefined(i)) {
|
---|
[154] | 514 | if (count++ % 64 == 0)
|
---|
[115] | 515 | charList.append(Text.LINE_SEPARATOR);
|
---|
| 516 | charList.append(Character.valueOf(i));
|
---|
| 517 | }
|
---|
| 518 | }
|
---|
[181] | 519 | return charList.toString();
|
---|
[4] | 520 | }
|
---|
[154] | 521 |
|
---|
[115] | 522 | /**
|
---|
| 523 | * Gets a single block of Unicode characters.
|
---|
[154] | 524 | *
|
---|
| 525 | * @param start
|
---|
| 526 | * the start of the block
|
---|
[115] | 527 | */
|
---|
[181] | 528 | public static String getUnicodeCharacters(int start) {
|
---|
| 529 | return getUnicodeCharacters(start, start + 256);
|
---|
[115] | 530 | }
|
---|
[154] | 531 |
|
---|
[978] | 532 | /**
|
---|
| 533 | * Get a single Unicode character
|
---|
| 534 | *
|
---|
| 535 | * @param codePoint
|
---|
| 536 | * the Unicode codePoint
|
---|
| 537 | */
|
---|
| 538 | public static String getUnicodeCharacter(int codePoint) {
|
---|
| 539 | char codePointChar = (char) codePoint;
|
---|
| 540 | if (Character.isDefined(codePointChar)) {
|
---|
| 541 | return Character.valueOf(codePointChar).toString();
|
---|
| 542 | }
|
---|
| 543 | else {
|
---|
| 544 | MessageBay.errorMessage("Character value '" + codePoint +"' not defined");
|
---|
| 545 | return "";
|
---|
| 546 | }
|
---|
| 547 | }
|
---|
| 548 |
|
---|
[181] | 549 | public static String getMathSymbols() {
|
---|
| 550 | return getUnicodeCharacters('\u2200', '\u2300');
|
---|
[115] | 551 | }
|
---|
[4] | 552 |
|
---|
| 553 | /**
|
---|
| 554 | * Resets the statistics back to zero.
|
---|
| 555 | */
|
---|
[181] | 556 | public static void repaint() {
|
---|
[4] | 557 | StatsLogger.WriteStatsFile();
|
---|
| 558 | SessionStats.resetStats();
|
---|
| 559 | }
|
---|
| 560 |
|
---|
| 561 | /**
|
---|
| 562 | * Loads a frame with the given name and saves it as a JPEG image.
|
---|
| 563 | *
|
---|
| 564 | * @param framename
|
---|
| 565 | * The name of the Frame to save
|
---|
| 566 | */
|
---|
[181] | 567 | public static void jpegFrame(String framename) {
|
---|
[80] | 568 | ImageFrame(framename, "JPEG");
|
---|
[4] | 569 | }
|
---|
| 570 |
|
---|
| 571 | /**
|
---|
| 572 | * Saves the current frame as a JPEG image. This is the same as calling
|
---|
[80] | 573 | * JpegFrame(currentFrame.getName())
|
---|
[4] | 574 | */
|
---|
[181] | 575 | public static void jpegFrame() {
|
---|
[1102] | 576 | ImageFrame(DisplayController.getCurrentFrame().getName(), "JPEG");
|
---|
[4] | 577 | }
|
---|
| 578 |
|
---|
[181] | 579 | public static void jpgFrame() {
|
---|
| 580 | jpegFrame();
|
---|
[80] | 581 | }
|
---|
| 582 |
|
---|
[4] | 583 | /**
|
---|
| 584 | * Loads a frame with the given name and saves it as a PNG image.
|
---|
| 585 | *
|
---|
| 586 | * @param framename
|
---|
| 587 | * The name of the Frame to save
|
---|
| 588 | */
|
---|
| 589 | public static void PNGFrame(String framename) {
|
---|
| 590 | ImageFrame(framename, "PNG");
|
---|
| 591 | }
|
---|
| 592 |
|
---|
| 593 | /**
|
---|
| 594 | * Saves the current frame as a PNG image. This is the same as calling
|
---|
[80] | 595 | * PNGFrame(currentFrame.getName())
|
---|
[4] | 596 | */
|
---|
[376] | 597 | public static void PNGFrame(Frame frame) {
|
---|
| 598 | ImageFrame(frame.getName(), "PNG");
|
---|
[4] | 599 | }
|
---|
| 600 |
|
---|
[1102] | 601 | public static String SaveImage(Image screen, String format,
|
---|
[86] | 602 | String directory, String fileName) {
|
---|
[376] | 603 | String suffix = "." + format.toLowerCase();
|
---|
| 604 | String shortFileName = fileName;
|
---|
[80] | 605 | // Check if we need to append the suffix
|
---|
| 606 | if (fileName.indexOf('.') < 0)
|
---|
[376] | 607 | fileName += suffix;
|
---|
| 608 | else
|
---|
| 609 | shortFileName = fileName.substring(0, fileName.length() - suffix.length());
|
---|
[80] | 610 |
|
---|
| 611 | try {
|
---|
[376] | 612 | int count = 2;
|
---|
[80] | 613 | // set up the file for output
|
---|
[376] | 614 | File out = new File(directory + fileName);
|
---|
| 615 | while (out.exists()) {
|
---|
| 616 | fileName = shortFileName + "_" + count++ + suffix;
|
---|
| 617 | out = new File(directory + fileName);
|
---|
| 618 | }
|
---|
| 619 |
|
---|
[80] | 620 | if (!out.getParentFile().exists())
|
---|
| 621 | out.mkdirs();
|
---|
| 622 |
|
---|
| 623 | // If the image is successfully written out return the fileName
|
---|
[1102] | 624 | if (screen.writeToDisk(format, out))
|
---|
[80] | 625 | return fileName;
|
---|
| 626 |
|
---|
| 627 | } catch (Exception e) {
|
---|
| 628 | e.printStackTrace();
|
---|
| 629 | }
|
---|
| 630 | return null;
|
---|
| 631 | }
|
---|
[86] | 632 |
|
---|
[80] | 633 | public static String ImageFrame(Frame frame, String format, String directory) {
|
---|
| 634 | assert (frame != null);
|
---|
[86] | 635 |
|
---|
[181] | 636 | Image oldBuffer = frame.getBuffer();
|
---|
| 637 | frame.setBuffer(null);
|
---|
[1102] | 638 | // Jpeg only works properly with volatile frames
|
---|
[181] | 639 | // Png transparency only works with bufferedImage form
|
---|
[1102] | 640 | Image frameBuffer = FrameGraphics.getFrameImage(frame, null, null, false, format.equalsIgnoreCase("jpeg"));
|
---|
| 641 | // Make sure overlay stuff doesnt disappear on the frame visible on the
|
---|
[181] | 642 | // screen
|
---|
| 643 | frame.setBuffer(oldBuffer);
|
---|
[1102] | 644 |
|
---|
| 645 | return SaveImage(frameBuffer, format, directory, frame.getExportFileName());
|
---|
[80] | 646 | }
|
---|
| 647 |
|
---|
[4] | 648 | /**
|
---|
| 649 | * Saves the Frame with the given Framename as an image of the given format.
|
---|
| 650 | *
|
---|
| 651 | * @param framename
|
---|
| 652 | * The name of the Frame to save as an image
|
---|
| 653 | * @param format
|
---|
| 654 | * The Image format to use (i.e. "PNG", "BMP", etc)
|
---|
| 655 | */
|
---|
| 656 | public static void ImageFrame(String framename, String format) {
|
---|
| 657 | Frame loaded = FrameIO.LoadFrame(framename);
|
---|
| 658 |
|
---|
| 659 | // if the frame was loaded successfully
|
---|
| 660 | if (loaded != null) {
|
---|
[1274] | 661 | String path = FrameIO.EXPORTS_PATH;
|
---|
[80] | 662 | String frameName = ImageFrame(loaded, format, path);
|
---|
| 663 | if (frameName != null)
|
---|
[154] | 664 | MessageBay.displayMessage("Frame successfully saved to " + path
|
---|
| 665 | + frameName);
|
---|
[80] | 666 | else
|
---|
[121] | 667 | MessageBay.errorMessage("Could not find image writer for "
|
---|
[80] | 668 | + format + " format");
|
---|
[4] | 669 | // if the frame was not loaded successfully, alert the user
|
---|
[181] | 670 | } else {
|
---|
[121] | 671 | MessageBay.displayMessage("Frame '" + framename
|
---|
[4] | 672 | + "' could not be found.");
|
---|
[181] | 673 | }
|
---|
[4] | 674 | }
|
---|
| 675 |
|
---|
[336] | 676 | public static void MessageLn(Item message) {
|
---|
| 677 | if (message instanceof Text)
|
---|
| 678 | MessageBay.displayMessage((Text) message);
|
---|
| 679 | }
|
---|
| 680 |
|
---|
[4] | 681 | /**
|
---|
| 682 | * Displays a message in the message box area.
|
---|
| 683 | *
|
---|
| 684 | * @param message
|
---|
| 685 | * the message to display
|
---|
| 686 | */
|
---|
| 687 | public static void MessageLn(String message) {
|
---|
[121] | 688 | MessageBay.displayMessage(message);
|
---|
[4] | 689 | }
|
---|
| 690 |
|
---|
| 691 | public static void MessageLn2(String message, String message2) {
|
---|
[121] | 692 | MessageBay.displayMessage(message + " " + message2);
|
---|
[4] | 693 | }
|
---|
[1108] | 694 |
|
---|
[1111] | 695 | public static void FramesetMigrateImages() {
|
---|
| 696 | final Frame current = DisplayController.getCurrentFrame();
|
---|
| 697 | final String frameset = current.getFramesetName();
|
---|
| 698 | final int lastNumber = FrameIO.getLastNumber(frameset);
|
---|
| 699 | for(int i = 0; i <= lastNumber; i++) {
|
---|
| 700 | MigrateImages(FrameUtils.getFrame(frameset + i));
|
---|
| 701 | }
|
---|
| 702 | }
|
---|
| 703 |
|
---|
[1108] | 704 | public static void MigrateImages() { MigrateImages(DisplayController.getCurrentFrame()); }
|
---|
| 705 |
|
---|
| 706 | public static void MigrateImages(Frame frame) {
|
---|
| 707 | //Collect the images on frame
|
---|
[1415] | 708 | final Collection<Item> items = frame.getSortedItems();
|
---|
[1108] | 709 | final Collection<Item> imagesTextItems = new LinkedList<Item>();
|
---|
| 710 | items.forEach(i -> { if(i.getText().startsWith("@i")) imagesTextItems.add(i); });
|
---|
| 711 | final Map<Item, Collection<Path>> images = new HashMap<Item, Collection<Path>>();
|
---|
| 712 | imagesTextItems.forEach(it -> {
|
---|
| 713 | final Collection<? extends XRayable> enclosures = it.getEnclosures();
|
---|
| 714 | final Collection<Path> paths = new LinkedList<Path>();
|
---|
| 715 | enclosures.forEach(enc -> { if(enc instanceof Picture) paths.add(Paths.get(enc.getName())); });
|
---|
| 716 | images.put(it, paths);
|
---|
| 717 | });
|
---|
| 718 |
|
---|
| 719 | //Separate into categories: absolute external, absolute internal. Discard relative.
|
---|
| 720 | final Map<Item, Collection<Path>> imagesAbsolute = new HashMap<Item, Collection<Path>>();
|
---|
| 721 | images.keySet().forEach(key -> images.get(key).forEach(path -> {
|
---|
| 722 | if(path.isAbsolute())
|
---|
| 723 | if(imagesAbsolute.containsKey(key)) imagesAbsolute.get(key).add(path);
|
---|
| 724 | else {
|
---|
| 725 | final Collection<Path> paths = new LinkedList<Path>();
|
---|
| 726 | paths.add(path);
|
---|
| 727 | imagesAbsolute.put(key, paths);
|
---|
| 728 | }
|
---|
| 729 | }));
|
---|
| 730 | final Path imagesPath = Paths.get(FrameIO.IMAGES_PATH);
|
---|
| 731 | final Map<Item, Collection<Path>> imagesAbsoluteInternal = new HashMap<Item, Collection<Path>>();
|
---|
| 732 | imagesAbsolute.keySet().forEach(key -> imagesAbsolute.get(key).forEach(path -> {
|
---|
| 733 | if(path.startsWith(imagesPath))
|
---|
| 734 | if(imagesAbsoluteInternal.containsKey(key)) imagesAbsoluteInternal.get(key).add(path);
|
---|
| 735 | else {
|
---|
| 736 | final Collection<Path> paths = new LinkedList<Path>();
|
---|
| 737 | paths.add(path);
|
---|
| 738 | imagesAbsoluteInternal.put(key, paths);
|
---|
| 739 | }
|
---|
| 740 | }));
|
---|
| 741 | final Map<Item, Collection<Path>> imagesAbsoluteExternal = new HashMap<Item, Collection<Path>>();
|
---|
| 742 | imagesAbsolute.keySet().forEach(key -> imagesAbsolute.get(key).forEach(path -> {
|
---|
| 743 | if(!path.startsWith(imagesPath))
|
---|
| 744 | if(imagesAbsoluteExternal.containsKey(key)) imagesAbsoluteExternal.get(key).add(path);
|
---|
| 745 | else {
|
---|
| 746 | final Collection<Path> paths = new LinkedList<Path>();
|
---|
| 747 | paths.add(path);
|
---|
| 748 | imagesAbsoluteExternal.put(key, paths);
|
---|
| 749 | }
|
---|
| 750 | }));
|
---|
| 751 |
|
---|
| 752 | //Bryce: I am not sure why each Item is programmed to be able to have a collection of XRayables rather
|
---|
| 753 | //than a single one. Up until this point I have programmed defensively to retain this possibility. At
|
---|
| 754 | //this point the code will begin to simply use the first XRayable to determine the content of the @i.
|
---|
| 755 |
|
---|
| 756 | //Transform absolute internal images into relative.
|
---|
| 757 | imagesAbsoluteInternal.keySet().forEach(key -> {
|
---|
| 758 | final Path imagePath = imagesAbsoluteInternal.get(key).iterator().next();
|
---|
| 759 | final Path relative = imagesPath.relativize(imagePath);
|
---|
| 760 | key.setText(key.getText().replace(imagePath.toString(), relative.toString()));
|
---|
| 761 | MessageBay.displayMessage("Migrated image: " + imagePath + ". It now uses the relative path: " + relative);
|
---|
| 762 | });
|
---|
| 763 |
|
---|
| 764 | //Transform absolute external images into relative
|
---|
| 765 | imagesAbsoluteExternal.keySet().forEach(key -> {
|
---|
| 766 | final Path imagePath = imagesAbsoluteExternal.get(key).iterator().next();
|
---|
| 767 | try {
|
---|
[1110] | 768 | Path p = imagesPath.resolve(imagePath.getFileName());
|
---|
| 769 | FrameIO.copyFile(imagePath.toString(), p.toString());
|
---|
| 770 | final Path relative = imagesPath.relativize(p);
|
---|
[1108] | 771 | key.setText(key.getText().replace(imagePath.toString(), relative.toString()));
|
---|
| 772 | MessageBay.displayMessage("Migrated image: " + imagePath + ". It now uses the relative path: " + relative);
|
---|
| 773 | } catch (IOException e) {
|
---|
| 774 | MessageBay.displayMessage("Unable to Migrate file: " + imagePath);
|
---|
| 775 | }
|
---|
| 776 | });
|
---|
| 777 | }
|
---|
[4] | 778 |
|
---|
| 779 | public static void CopyFile(String existingFile, String newFileName) {
|
---|
| 780 | try {
|
---|
[7] | 781 | // TODO is there a built in method which will do this faster?
|
---|
| 782 |
|
---|
[154] | 783 | MessageBay.displayMessage("Copying file " + existingFile + " to "
|
---|
| 784 | + newFileName + "...");
|
---|
[7] | 785 | FrameIO.copyFile(existingFile, newFileName);
|
---|
[121] | 786 | MessageBay.displayMessage("File copied successfully");
|
---|
[4] | 787 | } catch (FileNotFoundException e) {
|
---|
[121] | 788 | MessageBay.displayMessage("Error opening file: " + existingFile);
|
---|
[7] | 789 | } catch (Exception e) {
|
---|
[121] | 790 | MessageBay.displayMessage("File could not be copied");
|
---|
[4] | 791 | }
|
---|
| 792 | }
|
---|
| 793 |
|
---|
| 794 | /**
|
---|
[72] | 795 | * Runs two methods alternatively a specified number of times and reports on
|
---|
| 796 | * the time spent running each method.
|
---|
| 797 | *
|
---|
| 798 | * @param fullMethodNameA
|
---|
| 799 | * @param fullMethodNameB
|
---|
| 800 | * @param repsPerTest
|
---|
| 801 | * the number of time each method is run per test
|
---|
| 802 | * @param tests
|
---|
| 803 | * the number of tests to conduct
|
---|
| 804 | *
|
---|
| 805 | */
|
---|
| 806 | public static void CompareMethods(String fullMethodNameA,
|
---|
| 807 | String fullMethodNameB, int repsPerTest, int tests) {
|
---|
| 808 | try {
|
---|
| 809 | String classNameA = getClassName(fullMethodNameA);
|
---|
| 810 | String classNameB = getClassName(fullMethodNameB);
|
---|
| 811 | String methodNameA = getMethodName(fullMethodNameA);
|
---|
| 812 | String methodNameB = getMethodName(fullMethodNameB);
|
---|
| 813 |
|
---|
[176] | 814 | Class<?> classA = Class.forName(classNameA);
|
---|
| 815 | Class<?> classB = Class.forName(classNameB);
|
---|
[72] | 816 | Method methodA = classA.getDeclaredMethod(methodNameA,
|
---|
| 817 | new Class[] {});
|
---|
| 818 | Method methodB = classB.getDeclaredMethod(methodNameB,
|
---|
| 819 | new Class[] {});
|
---|
| 820 | TimeKeeper timeKeeper = new TimeKeeper();
|
---|
| 821 | long timeA = 0;
|
---|
| 822 | long timeB = 0;
|
---|
| 823 | // Run the tests
|
---|
| 824 | for (int i = 0; i < tests; i++) {
|
---|
| 825 | // Test methodA
|
---|
| 826 | timeKeeper.restart();
|
---|
| 827 | for (int j = 0; j < repsPerTest; j++) {
|
---|
[80] | 828 | methodA.invoke((Object) null, new Object[] {});
|
---|
[72] | 829 | }
|
---|
| 830 | timeA += timeKeeper.getElapsedMillis();
|
---|
| 831 | timeKeeper.restart();
|
---|
| 832 | // Test methodB
|
---|
| 833 | for (int j = 0; j < repsPerTest; j++) {
|
---|
[80] | 834 | methodB.invoke((Object) null, new Object[] {});
|
---|
[72] | 835 | }
|
---|
| 836 | timeB += timeKeeper.getElapsedMillis();
|
---|
| 837 | }
|
---|
| 838 |
|
---|
| 839 | float aveTimeA = timeA * 1000F / repsPerTest / tests;
|
---|
| 840 | float aveTimeB = timeB * 1000F / repsPerTest / tests;
|
---|
| 841 | // Display Results
|
---|
[121] | 842 | MessageBay.displayMessage("Average Execution Time");
|
---|
| 843 | MessageBay.displayMessage(methodNameA + ": "
|
---|
[72] | 844 | + TimeKeeper.Formatter.format(aveTimeA) + "us");
|
---|
[121] | 845 | MessageBay.displayMessage(methodNameB + ": "
|
---|
[72] | 846 | + TimeKeeper.Formatter.format(aveTimeB) + "us");
|
---|
| 847 | } catch (Exception e) {
|
---|
[121] | 848 | MessageBay.errorMessage(e.getClass().getSimpleName() + ": "
|
---|
[72] | 849 | + e.getMessage());
|
---|
| 850 | }
|
---|
| 851 | }
|
---|
| 852 |
|
---|
| 853 | public static String getClassName(String fullMethodName) {
|
---|
| 854 | assert (fullMethodName != null);
|
---|
| 855 | assert (fullMethodName.length() > 0);
|
---|
| 856 | int lastPeriod = fullMethodName.lastIndexOf('.');
|
---|
| 857 | if (lastPeriod > 0 && lastPeriod < fullMethodName.length() - 1)
|
---|
| 858 | return fullMethodName.substring(0, lastPeriod);
|
---|
| 859 | throw new RuntimeException("Invalid method name: " + fullMethodName);
|
---|
| 860 | }
|
---|
| 861 |
|
---|
| 862 | public static String getMethodName(String methodName) {
|
---|
| 863 | assert (methodName != null);
|
---|
| 864 | assert (methodName.length() > 0);
|
---|
| 865 | int lastPeriod = methodName.lastIndexOf('.');
|
---|
| 866 | if (lastPeriod > 0 && lastPeriod < methodName.length() - 1)
|
---|
| 867 | return methodName.substring(1 + lastPeriod);
|
---|
| 868 | throw new RuntimeException("Invalid method name: " + methodName);
|
---|
| 869 | }
|
---|
| 870 |
|
---|
| 871 | /**
|
---|
[4] | 872 | * Loads the Frame linked to by the given Item. The first Item on the Frame
|
---|
| 873 | * that is not the title or name is then placed on the current frame. The
|
---|
| 874 | * item that was clicked on is placed on the frame it was linked to and the
|
---|
| 875 | * link is switched to the item from the child frame. If the given Item has
|
---|
| 876 | * no link, or no item is found then this is a no-op.
|
---|
| 877 | *
|
---|
| 878 | * @param current
|
---|
| 879 | * The Item that links to the Frame that the Item will be loaded
|
---|
| 880 | * from.
|
---|
| 881 | */
|
---|
| 882 | public static void SwapItemWithItemOnChildFrame(Item current) {
|
---|
[70] | 883 | Item item = getFirstBodyItemOnChildFrame(current, false);
|
---|
[4] | 884 | // if no item was found
|
---|
| 885 | if (item == null) {
|
---|
| 886 | return;
|
---|
| 887 | }
|
---|
| 888 |
|
---|
| 889 | // swap the items parents
|
---|
| 890 | Frame parentFrame = current.getParent();
|
---|
| 891 | Frame childFrame = item.getParent();
|
---|
| 892 | current.setParent(childFrame);
|
---|
| 893 | item.setParent(parentFrame);
|
---|
| 894 |
|
---|
| 895 | // swap the items on the frames
|
---|
| 896 | parentFrame.removeItem(current);
|
---|
| 897 | childFrame.removeItem(item);
|
---|
| 898 | parentFrame.addItem(item);
|
---|
| 899 | childFrame.addItem(current);
|
---|
| 900 |
|
---|
| 901 | // swap the items links
|
---|
[74] | 902 | item.setActions(current.getAction());
|
---|
[80] | 903 | item.setLink(childFrame.getName());
|
---|
| 904 | current.setLink(parentFrame.getName());
|
---|
[4] | 905 | // current.setLink(null);
|
---|
[74] | 906 | current.setActions(null);
|
---|
[4] | 907 |
|
---|
[1102] | 908 | DisplayController.requestRefresh(true);
|
---|
[4] | 909 | }
|
---|
| 910 |
|
---|
[72] | 911 | private static Item getFirstBodyItemOnChildFrame(Item current,
|
---|
| 912 | boolean textOnly) {
|
---|
[4] | 913 | // the item must link to a frame
|
---|
| 914 | if (current.getLink() == null) {
|
---|
[121] | 915 | MessageBay
|
---|
| 916 | .displayMessage("Cannot get item from child - this item has no link");
|
---|
[4] | 917 | return null;
|
---|
| 918 | }
|
---|
| 919 |
|
---|
| 920 | Frame child = FrameIO.LoadFrame(current.getAbsoluteLink());
|
---|
| 921 |
|
---|
| 922 | // if the frame could not be loaded
|
---|
| 923 | if (child == null) {
|
---|
[121] | 924 | MessageBay.errorMessage("Could not load child frame.");
|
---|
[4] | 925 | return null;
|
---|
| 926 | }
|
---|
| 927 |
|
---|
| 928 | // find the first non-title and non-name item
|
---|
[70] | 929 | List<Item> body = new ArrayList<Item>();
|
---|
[72] | 930 | if (textOnly)
|
---|
[70] | 931 | body.addAll(child.getBodyTextItems(false));
|
---|
| 932 | else
|
---|
[1415] | 933 | body.addAll(child.getSortedItems());
|
---|
[4] | 934 | Item item = null;
|
---|
| 935 |
|
---|
| 936 | for (Item i : body)
|
---|
[80] | 937 | if (i != child.getTitleItem() && !i.isAnnotation()) {
|
---|
[4] | 938 | item = i;
|
---|
| 939 | break;
|
---|
| 940 | }
|
---|
| 941 |
|
---|
| 942 | // if no item was found
|
---|
| 943 | if (item == null) {
|
---|
[121] | 944 | MessageBay.displayMessage("No item found to copy");
|
---|
[4] | 945 | return null;
|
---|
| 946 | }
|
---|
| 947 |
|
---|
| 948 | return item;
|
---|
| 949 | }
|
---|
[163] | 950 |
|
---|
[162] | 951 | private static Collection<Item> getItemsOnChildFrame(Item current,
|
---|
| 952 | boolean textOnly) {
|
---|
| 953 | // the item must link to a frame
|
---|
| 954 | if (current.getLink() == null) {
|
---|
| 955 | MessageBay
|
---|
| 956 | .displayMessage("Cannot get item from child - this item has no link");
|
---|
| 957 | return null;
|
---|
| 958 | }
|
---|
| 959 | Frame child = FrameIO.LoadFrame(current.getAbsoluteLink());
|
---|
[156] | 960 |
|
---|
[162] | 961 | // if the frame could not be loaded
|
---|
| 962 | if (child == null) {
|
---|
| 963 | MessageBay.errorMessage("Could not load child frame.");
|
---|
| 964 | return null;
|
---|
| 965 | }
|
---|
| 966 |
|
---|
| 967 | // find the first non-title and non-name item
|
---|
| 968 | Collection<Item> body = new ArrayList<Item>();
|
---|
| 969 | if (textOnly)
|
---|
| 970 | body.addAll(child.getBodyTextItems(false));
|
---|
| 971 | else
|
---|
[1415] | 972 | body.addAll(child.getSortedItems());
|
---|
[163] | 973 |
|
---|
[162] | 974 | return body;
|
---|
| 975 | }
|
---|
| 976 |
|
---|
[156] | 977 | public static void calculate(Frame frame, Item toCalculate) {
|
---|
| 978 | if (toCalculate instanceof Text) {
|
---|
| 979 | Text text = (Text) toCalculate;
|
---|
[161] | 980 | ExpediteeJEP myParser = new ExpediteeJEP();
|
---|
| 981 | myParser.addVariables(frame);
|
---|
| 982 | String linkedFrame = toCalculate.getAbsoluteLink();
|
---|
| 983 | if (linkedFrame != null) {
|
---|
| 984 | myParser.addVariables(FrameIO.LoadFrame(linkedFrame));
|
---|
[156] | 985 | }
|
---|
[162] | 986 | myParser.resetObserver();
|
---|
[160] | 987 |
|
---|
[156] | 988 | // Do the calculation
|
---|
[190] | 989 | String formulaFullCase = text.getText().replace('\n', ' ');
|
---|
| 990 | String formula = formulaFullCase.toLowerCase();
|
---|
| 991 |
|
---|
| 992 | try {
|
---|
| 993 | Node node = myParser.parse(formula);
|
---|
| 994 | Object result = myParser.evaluate(node);
|
---|
[390] | 995 | text.setText(result.toString(), true);
|
---|
[190] | 996 | text.setFormula(formulaFullCase);
|
---|
| 997 | if (text.isFloating()) {
|
---|
[1102] | 998 | Point cursorPos = EcosystemManager.getInputManager().getCursorPosition();
|
---|
[1142] | 999 | text.setPosition(cursorPos.getX(), cursorPos.getY());
|
---|
[1102] | 1000 | StandardGestureActions.resetOffset();
|
---|
[161] | 1001 | } else {
|
---|
[190] | 1002 | text.getParentOrCurrentFrame().change();
|
---|
[156] | 1003 | }
|
---|
[190] | 1004 | } catch (ParseException e) {
|
---|
| 1005 | MessageBay.errorMessage("Parse error "
|
---|
| 1006 | + e.getMessage().replace("\n", ""));
|
---|
| 1007 | } catch (Exception e) {
|
---|
| 1008 | MessageBay.errorMessage("evaluation error "
|
---|
| 1009 | + e.getMessage().replace("\n", ""));
|
---|
| 1010 | e.printStackTrace();
|
---|
[156] | 1011 | }
|
---|
| 1012 | }
|
---|
| 1013 | }
|
---|
[181] | 1014 |
|
---|
| 1015 | /**
|
---|
| 1016 | * Attach an item to the cursor.
|
---|
| 1017 | *
|
---|
| 1018 | * @param item
|
---|
| 1019 | */
|
---|
| 1020 | public static void attachToCursor(Item item) {
|
---|
| 1021 | item.setParent(null);
|
---|
[1102] | 1022 | StandardGestureActions.pickup(item);
|
---|
| 1023 | DisplayController.requestRefresh(true);
|
---|
[181] | 1024 | }
|
---|
[242] | 1025 |
|
---|
[278] | 1026 | public static void attachToCursor(Collection<Item> items) {
|
---|
| 1027 | for (Item i : items) {
|
---|
| 1028 | i.setParent(null);
|
---|
[311] | 1029 | i.invalidateAll();
|
---|
[278] | 1030 | }
|
---|
[1102] | 1031 | StandardGestureActions.pickup(items);
|
---|
[311] | 1032 | // TODO figure out why this isnt repainting stuff immediately
|
---|
| 1033 | // All of text item doesnt repaint until the cursor is moved
|
---|
[1102] | 1034 | DisplayController.requestRefresh(true);
|
---|
[278] | 1035 | }
|
---|
| 1036 |
|
---|
[247] | 1037 | public static void importFiles(Item item) {
|
---|
[242] | 1038 | List<File> files = new LinkedList<File>();
|
---|
[282] | 1039 | for (String s : item.getText().split("\\s+")) {
|
---|
| 1040 | File file = new File(s.trim());
|
---|
[247] | 1041 | if (file.exists()) {
|
---|
[242] | 1042 | files.add(file);
|
---|
| 1043 | }
|
---|
| 1044 | }
|
---|
| 1045 | try {
|
---|
[1436] | 1046 | EcosystemManager.getDragAndDropManager().importFileList(files, EcosystemManager.getInputManager().getCursorPosition(), false);
|
---|
[242] | 1047 | } catch (Exception e) {
|
---|
| 1048 | }
|
---|
| 1049 | }
|
---|
[247] | 1050 |
|
---|
| 1051 | public static void importFile(Item item) {
|
---|
[282] | 1052 | File file = new File(item.getText().trim());
|
---|
[247] | 1053 | if (file.exists()) {
|
---|
| 1054 | try {
|
---|
[1436] | 1055 | EcosystemManager.getDragAndDropManager().importFile(file, EcosystemManager.getInputManager().getCursorPosition(), false);
|
---|
[247] | 1056 | } catch (Exception e) {
|
---|
| 1057 | e.printStackTrace();
|
---|
| 1058 | }
|
---|
| 1059 | }
|
---|
[242] | 1060 | }
|
---|
[247] | 1061 |
|
---|
[278] | 1062 | public static Item createPolygon(Item item, int sides) {
|
---|
| 1063 | if (item instanceof Text) {
|
---|
| 1064 | try {
|
---|
| 1065 | SString s = new SString(item.getText());
|
---|
| 1066 | sides = s.integerValue().intValue();
|
---|
| 1067 | } catch (NumberFormatException e) {
|
---|
| 1068 | }
|
---|
| 1069 | }
|
---|
| 1070 |
|
---|
[247] | 1071 | if (sides < 3) {
|
---|
| 1072 | MessageBay.errorMessage("Shapes must have at least 3 sides");
|
---|
| 1073 | }
|
---|
[278] | 1074 | double angle = -(180 - ((sides - 2) * 180.0F) / sides);
|
---|
[247] | 1075 | double curAngle = 0;
|
---|
| 1076 | double size = 50F;
|
---|
[282] | 1077 | if (item.isLineEnd() && item.getLines().size() > 0) {
|
---|
[247] | 1078 | item = item.getLines().get(0);
|
---|
| 1079 | }
|
---|
| 1080 | // Use line length to determine the size of the shape
|
---|
| 1081 | if (item instanceof Line) {
|
---|
| 1082 | size = ((Line) item).getLength();
|
---|
| 1083 | }
|
---|
| 1084 |
|
---|
[1102] | 1085 | Point cursorPos = DisplayController.getMousePosition();
|
---|
[1142] | 1086 | float curX = cursorPos.getX();
|
---|
| 1087 | float curY = cursorPos.getY();
|
---|
[247] | 1088 |
|
---|
| 1089 | Collection<Item> newItems = new LinkedList<Item>();
|
---|
| 1090 | Item[] d = new Item[sides];
|
---|
| 1091 | // create dots
|
---|
[1102] | 1092 | Frame current = DisplayController.getCurrentFrame();
|
---|
[247] | 1093 | for (int i = 0; i < d.length; i++) {
|
---|
| 1094 | d[i] = current.createDot();
|
---|
| 1095 | newItems.add(d[i]);
|
---|
| 1096 | d[i].setPosition(curX, curY);
|
---|
| 1097 | curX += (float) (Math.cos((curAngle) * Math.PI / 180.0) * size);
|
---|
| 1098 | curY += (float) (Math.sin((curAngle) * Math.PI / 180.0) * size);
|
---|
| 1099 |
|
---|
| 1100 | curAngle += angle;
|
---|
| 1101 | }
|
---|
| 1102 | // create lines
|
---|
| 1103 | for (int i = 1; i < d.length; i++) {
|
---|
| 1104 | newItems.add(new Line(d[i - 1], d[i], current.getNextItemID()));
|
---|
| 1105 | }
|
---|
| 1106 | newItems.add(new Line(d[d.length - 1], d[0], current.getNextItemID()));
|
---|
| 1107 |
|
---|
| 1108 | current.addAllItems(newItems);
|
---|
[294] | 1109 | if (item instanceof Text) {
|
---|
| 1110 | for (Item i : item.getAllConnected()) {
|
---|
| 1111 | if (i instanceof Line) {
|
---|
[278] | 1112 | item = i;
|
---|
| 1113 | break;
|
---|
| 1114 | }
|
---|
| 1115 | }
|
---|
| 1116 | }
|
---|
[294] | 1117 |
|
---|
[1102] | 1118 | Colour newColor = item.getColor();
|
---|
[294] | 1119 | if (newColor != null) {
|
---|
[278] | 1120 | d[0].setColor(item.getColor());
|
---|
[294] | 1121 | if (item instanceof Text && item.getBackgroundColor() != null) {
|
---|
| 1122 | d[0].setFillColor(item.getBackgroundColor());
|
---|
[311] | 1123 | } else {
|
---|
[294] | 1124 | d[0].setFillColor(item.getFillColor());
|
---|
| 1125 | }
|
---|
[278] | 1126 | }
|
---|
[294] | 1127 | float newThickness = item.getThickness();
|
---|
| 1128 | if (newThickness > 0) {
|
---|
| 1129 | d[0].setThickness(newThickness);
|
---|
| 1130 | }
|
---|
[247] | 1131 |
|
---|
| 1132 | ItemUtils.EnclosedCheck(newItems);
|
---|
[1102] | 1133 | DisplayController.requestRefresh(false);
|
---|
[278] | 1134 |
|
---|
| 1135 | return d[0];
|
---|
[247] | 1136 | }
|
---|
[294] | 1137 |
|
---|
[284] | 1138 | public static void StopReminder() {
|
---|
| 1139 | Reminders.stop();
|
---|
| 1140 | }
|
---|
[311] | 1141 |
|
---|
[1102] | 1142 | public static void print(String file)
|
---|
| 1143 | {
|
---|
| 1144 | String errorMessage = EcosystemManager.getMiscManager().print(file);
|
---|
| 1145 |
|
---|
| 1146 | if (errorMessage != null) MessageBay.errorMessage("Printing error: " + errorMessage);
|
---|
[309] | 1147 | }
|
---|
[362] | 1148 |
|
---|
| 1149 | public static int wordCount(String paragraph) {
|
---|
| 1150 | return paragraph.trim().split("\\s+").length + 1;
|
---|
| 1151 | }
|
---|
[376] | 1152 |
|
---|
[362] | 1153 | public static int wordCount(Frame frame) {
|
---|
| 1154 | int count = 0;
|
---|
[376] | 1155 |
|
---|
| 1156 | for (Text t : frame.getBodyTextItems(false)) {
|
---|
[362] | 1157 | count += wordCount(t.getText());
|
---|
| 1158 | }
|
---|
[376] | 1159 |
|
---|
[362] | 1160 | return count;
|
---|
| 1161 | }
|
---|
[376] | 1162 |
|
---|
| 1163 | public static void moveToPublic(Frame frame) {
|
---|
[1293] | 1164 | FrameIO.moveFrameset(frame.getFramesetName(), FrameIO.PUBLIC_PATH, false);
|
---|
[362] | 1165 | }
|
---|
[376] | 1166 |
|
---|
| 1167 | public static void moveToPrivate(Frame frame) {
|
---|
[1293] | 1168 | FrameIO.moveFrameset(frame.getFramesetName(), FrameIO.FRAME_PATH, false);
|
---|
[362] | 1169 | }
|
---|
[376] | 1170 |
|
---|
| 1171 | /**
|
---|
| 1172 | * Returns the value of a specified item attribute.
|
---|
| 1173 | *
|
---|
| 1174 | * @param item
|
---|
| 1175 | * from which to extract the value
|
---|
| 1176 | * @param attribute
|
---|
| 1177 | * name of an items attribute
|
---|
| 1178 | * @return the value of the attribute
|
---|
| 1179 | */
|
---|
| 1180 | public static String extract(Item item, String attribute) {
|
---|
| 1181 | return AttributeUtils.getAttribute(item, attribute);
|
---|
| 1182 | }
|
---|
[514] | 1183 |
|
---|
| 1184 | /**
|
---|
| 1185 | * Launches items.widgets.Browser and uses Text item as URL.
|
---|
| 1186 | * @param text Text item which passes contents as URL for browser.
|
---|
| 1187 | * @throws Exception
|
---|
| 1188 | */
|
---|
[1102] | 1189 | /* public static void startLoboBrowser(Item text) throws Exception {
|
---|
[534] | 1190 | if (!(text instanceof Text)) {
|
---|
| 1191 | MessageBay.errorMessage("Must be a text item.");
|
---|
| 1192 | return;
|
---|
| 1193 | }
|
---|
| 1194 | if(text.getLink() != null) {
|
---|
| 1195 | MessageBay.errorMessage("Text item cannot have link.");
|
---|
| 1196 | return;
|
---|
| 1197 | }
|
---|
| 1198 |
|
---|
| 1199 | FreeItems.getInstance().clear(); // remove url text from cursor
|
---|
[514] | 1200 |
|
---|
[534] | 1201 | Text wt = new Text("@iw:org.expeditee.items.widgets.Browser"); // create new text item for browser widget
|
---|
| 1202 | wt.setParent(DisplayIO.getCurrentFrame()); // set parent of text source for InteractiveWidget.createWidget()
|
---|
| 1203 | wt.setXY(FrameMouseActions.getX(), FrameMouseActions.getY());
|
---|
| 1204 | // create widget from text item
|
---|
| 1205 | org.expeditee.items.widgets.Browser browser = (org.expeditee.items.widgets.Browser) InteractiveWidget.createWidget(wt);
|
---|
[514] | 1206 |
|
---|
[534] | 1207 | if(FreeItems.textOnlyAttachedToCursor()) { // navigates to url specified by the text item
|
---|
| 1208 | browser.navigate(text.getText());
|
---|
[514] | 1209 | } else {
|
---|
[534] | 1210 | browser.navigate("http://www.waikato.ac.nz");
|
---|
[514] | 1211 | }
|
---|
[534] | 1212 |
|
---|
| 1213 | FrameMouseActions.pickup(browser.getItems()); // attach browser widget to mouse
|
---|
[1102] | 1214 | }*/
|
---|
[514] | 1215 |
|
---|
| 1216 | /**
|
---|
| 1217 | * Text item becomes link to new frame containing items.widgets.Browser and uses Text item as URL for browser.
|
---|
| 1218 | * @param text Text item which passes contents as URL for browser and becomes link to the browser's new frame.
|
---|
| 1219 | * @throws Exception
|
---|
| 1220 | */
|
---|
[1102] | 1221 | public static void startLoboBrowserNewFrame(Item text) throws Exception
|
---|
| 1222 | {
|
---|
[514] | 1223 | if (!(text instanceof Text)) {
|
---|
| 1224 | MessageBay.errorMessage("Must be a text item.");
|
---|
| 1225 | return;
|
---|
| 1226 | }
|
---|
[1102] | 1227 |
|
---|
[514] | 1228 | if(text.getLink() != null) { // text item can't already have a link
|
---|
| 1229 | MessageBay.errorMessage("Text item already has link.");
|
---|
| 1230 | return;
|
---|
| 1231 | }
|
---|
| 1232 |
|
---|
[548] | 1233 | // Create new frame and text item for browser widget and parse created frame; loads browser widget
|
---|
| 1234 | Frame frame = FrameIO.CreateNewFrame(text);
|
---|
| 1235 | frame.addText(0, 50, "@iw:org.expeditee.items.widgets.Browser", null);
|
---|
| 1236 | FrameUtils.Parse(frame);
|
---|
[514] | 1237 |
|
---|
[1102] | 1238 | for(Widget iw : frame.getInteractiveWidgets()) { // may be other widgets on frame
|
---|
[514] | 1239 | if(iw instanceof org.expeditee.items.widgets.Browser) {
|
---|
[516] | 1240 | // Set browser to 'full screen'
|
---|
[1258] | 1241 | iw.setSize(-1, -1, -1, -1, DisplayController.getFramePaintAreaWidth(), DisplayController.getFramePaintAreaHeight() - 80);
|
---|
[516] | 1242 |
|
---|
[514] | 1243 | // If there is a text item attached to cursor use it as url for browser
|
---|
[1102] | 1244 | if (FreeItems.textOnlyAttachedToCursor()) {
|
---|
[514] | 1245 | text.setLink("" + frame.getNumber());
|
---|
| 1246 | ((org.expeditee.items.widgets.Browser)iw).navigate(text.getText());
|
---|
| 1247 | } else {
|
---|
| 1248 | // Navigate to www.waikato.ac.nz by default if no url supplied and create new text item to be the link
|
---|
| 1249 | ((org.expeditee.items.widgets.Browser)iw).navigate("http://www.waikato.ac.nz");
|
---|
| 1250 | Text t = new Text("http://www.waikato.ac.nz");
|
---|
[1102] | 1251 | t.setParent(DisplayController.getCurrentFrame()); // set parent of text source for InteractiveWidget.createWidget()
|
---|
| 1252 | t.setXY(DisplayController.getFloatMouseX(), DisplayController.getFloatMouseY());
|
---|
[548] | 1253 | t.setLink("" + frame.getNumber()); // link url text to new browser frame
|
---|
[1102] | 1254 | StandardGestureActions.pickup(t); // Attach new text link to cursor
|
---|
[514] | 1255 | }
|
---|
| 1256 | }
|
---|
| 1257 | }
|
---|
| 1258 |
|
---|
[548] | 1259 | FrameIO.SaveFrame(frame); // save frame to disk
|
---|
[514] | 1260 | }
|
---|
[518] | 1261 |
|
---|
[1102] | 1262 | private static boolean startWidget(String name) throws Exception
|
---|
| 1263 | {
|
---|
[518] | 1264 | String fullName = Actions.getClassName(name);
|
---|
| 1265 | if(fullName == null) {
|
---|
| 1266 | return false;
|
---|
| 1267 | }
|
---|
| 1268 | MessageBay.displayMessage("Creating new \"" + fullName + "\"");
|
---|
| 1269 |
|
---|
| 1270 | FreeItems.getInstance().clear();
|
---|
| 1271 | Text wt = new Text("@iw:" + fullName); // create new text item for browser widget
|
---|
[1102] | 1272 | wt.setParent(DisplayController.getCurrentFrame()); // set parent of text source for InteractiveWidget.createWidget()
|
---|
| 1273 | wt.setXY(DisplayController.getMouseX(), DisplayController.getMouseY()); // move to the mouse cursor
|
---|
| 1274 | Widget widget = Widget.createWidget(wt);
|
---|
| 1275 | StandardGestureActions.pickup(widget.getItems());
|
---|
[518] | 1276 |
|
---|
| 1277 | return true;
|
---|
| 1278 | }
|
---|
| 1279 |
|
---|
| 1280 | private static void runUnknown(String command) throws Exception {
|
---|
| 1281 | if(startWidget(command)) {
|
---|
| 1282 | return;
|
---|
| 1283 | }
|
---|
| 1284 |
|
---|
[1197] | 1285 | Actions.PerformAction(DisplayController.getCurrentFrame(), null, command, null);
|
---|
[518] | 1286 | }
|
---|
| 1287 |
|
---|
| 1288 | public static void run(String command) throws Exception {
|
---|
[574] | 1289 | if(command == null) {
|
---|
| 1290 | MessageBay.warningMessage("Please provide a command to run");
|
---|
| 1291 | return;
|
---|
| 1292 | }
|
---|
[518] | 1293 | int firstSpace = command.indexOf(" ");
|
---|
| 1294 | if(firstSpace == -1) {
|
---|
| 1295 | runUnknown(command);
|
---|
| 1296 | return;
|
---|
| 1297 | }
|
---|
| 1298 | String argLower = command.toLowerCase();
|
---|
| 1299 | String name = argLower.substring(0, firstSpace).trim(); // first word
|
---|
| 1300 | String args = argLower.substring(firstSpace).trim(); // remainder after first word
|
---|
| 1301 | if(name == "action" || name == "agent") {
|
---|
| 1302 | if(args.length() > 0) {
|
---|
[1197] | 1303 | Actions.LegacyPerformAction(DisplayController.getCurrentFrame(), null, args);
|
---|
[518] | 1304 | } else {
|
---|
| 1305 | MessageBay.displayMessage("Please specify an action/agent name");
|
---|
| 1306 | }
|
---|
| 1307 | } else if(name == "widget") {
|
---|
| 1308 | if(args.length() > 0) {
|
---|
| 1309 | if(!startWidget(args)) {
|
---|
| 1310 | MessageBay.displayMessage("Widget \"" + name + "\" does not exist");
|
---|
| 1311 | }
|
---|
| 1312 | } else {
|
---|
| 1313 | MessageBay.displayMessage("Please specify a widget name");
|
---|
| 1314 | }
|
---|
| 1315 | } else {
|
---|
| 1316 | runUnknown(command);
|
---|
| 1317 | }
|
---|
| 1318 | }
|
---|
| 1319 |
|
---|
| 1320 | public static void run(Item item) throws Exception {
|
---|
[574] | 1321 | if(item == null) {
|
---|
| 1322 | MessageBay.warningMessage("Please provide a command to run");
|
---|
| 1323 | return;
|
---|
| 1324 | }
|
---|
[518] | 1325 | run(((Text)item).getText());
|
---|
| 1326 | }
|
---|
[574] | 1327 |
|
---|
[614] | 1328 | /**
|
---|
[622] | 1329 | * Rebuilds the home frame restoring its original presentation.
|
---|
| 1330 | * Basically removes all items on the frame and reruns FrameUtils.CreateDefaultProfile().
|
---|
[614] | 1331 | */
|
---|
[622] | 1332 | public static void resetHomeFrame() {
|
---|
[655] | 1333 | Frame homeFrame = FrameIO.LoadFrame(UserSettings.HomeFrame.get());
|
---|
[1415] | 1334 | homeFrame.removeAllItems(homeFrame.getSortedItems());
|
---|
[622] | 1335 | homeFrame.addText(0, 0, "title", null);
|
---|
[1270] | 1336 | FrameUtils.CreateDefaultProfile(UserSettings.UserName.get(), homeFrame, null, null);
|
---|
[614] | 1337 | }
|
---|
[645] | 1338 |
|
---|
| 1339 | /**
|
---|
[624] | 1340 | * Loads and runs an executable jar file in a new Thread
|
---|
| 1341 | * @param jar path to the jar file to run
|
---|
| 1342 | */
|
---|
| 1343 | public static void runJar(String jar) throws Exception {
|
---|
| 1344 | File jf = new File(jar);
|
---|
| 1345 | if(!jf.exists()) {
|
---|
| 1346 | System.err.println("jar '" + jar + "' could not be found");
|
---|
| 1347 | return;
|
---|
| 1348 | }
|
---|
| 1349 | JarFile jarFile = new JarFile(jf);
|
---|
| 1350 |
|
---|
| 1351 | String mainClassName = (String) jarFile.getManifest().getMainAttributes().get(new Attributes.Name("Main-Class"));
|
---|
| 1352 | if(mainClassName == null) {
|
---|
| 1353 | System.err.println("jar '" + jar + "' does not have a Main-Class entry");
|
---|
| 1354 | jarFile.close();
|
---|
| 1355 | return;
|
---|
| 1356 | }
|
---|
| 1357 | jarFile.close();
|
---|
| 1358 | System.out.println("Main-Class = " + mainClassName);
|
---|
| 1359 |
|
---|
| 1360 | ClassLoader classLoader = ClassLoader.getSystemClassLoader();
|
---|
| 1361 |
|
---|
| 1362 | Method addURL = URLClassLoader.class.getDeclaredMethod("addURL", URL.class);
|
---|
| 1363 | addURL.setAccessible(true);
|
---|
| 1364 | addURL.invoke(classLoader, jf.toURI().toURL());
|
---|
| 1365 |
|
---|
| 1366 | final Class<?> jarClass = classLoader.loadClass(mainClassName);
|
---|
| 1367 |
|
---|
| 1368 | final Method main = jarClass.getDeclaredMethod("main", String[].class);
|
---|
| 1369 |
|
---|
| 1370 | new Thread(new Runnable() {
|
---|
| 1371 | public void run() {
|
---|
| 1372 | try {
|
---|
| 1373 | main.invoke(jarClass, new Object[] {new String[0]});
|
---|
| 1374 | } catch (Exception e) {
|
---|
| 1375 | System.out.println("Failed to start jar");
|
---|
| 1376 | e.printStackTrace();
|
---|
| 1377 | }
|
---|
| 1378 | }
|
---|
| 1379 | }).start();
|
---|
| 1380 | }
|
---|
[632] | 1381 |
|
---|
| 1382 | public static void pan(Frame frame, int x, int y) {
|
---|
[805] | 1383 | for (Item i : frame.getAllItems()) {
|
---|
| 1384 | if (i instanceof WidgetEdge || i instanceof WidgetCorner) {
|
---|
[634] | 1385 | continue;
|
---|
[1102] | 1386 | } else {
|
---|
[812] | 1387 | int new_x = i.getX();
|
---|
| 1388 | int new_y = i.getY();
|
---|
[805] | 1389 |
|
---|
[812] | 1390 | if (!i.isAnchoredX()) {
|
---|
| 1391 | new_x += x;
|
---|
| 1392 | }
|
---|
[805] | 1393 |
|
---|
[812] | 1394 | if (!i.isAnchoredY()) {
|
---|
| 1395 | new_y += y;
|
---|
| 1396 | }
|
---|
[805] | 1397 |
|
---|
| 1398 | if(i instanceof XRayable) {
|
---|
[812] | 1399 | i.setPosition(new_x,new_y);
|
---|
[805] | 1400 | }
|
---|
| 1401 | else {
|
---|
[812] | 1402 | i.setXY(new_x,new_y);
|
---|
[805] | 1403 | }
|
---|
[634] | 1404 | }
|
---|
[632] | 1405 | // update the polygon, otherwise stuff moves but leaves it's outline behind
|
---|
[1102] | 1406 | i.invalidateBounds();
|
---|
[632] | 1407 | }
|
---|
[805] | 1408 |
|
---|
[1102] | 1409 | for (Widget iw : frame.getInteractiveWidgets()) {
|
---|
[805] | 1410 |
|
---|
[812] | 1411 | int new_x = iw.getX();
|
---|
| 1412 | int new_y = iw.getY();
|
---|
| 1413 |
|
---|
| 1414 | if (!iw.isAnchoredX()) {
|
---|
| 1415 | new_x += x;
|
---|
| 1416 | }
|
---|
| 1417 |
|
---|
| 1418 | if (!iw.isAnchoredY()) {
|
---|
| 1419 | new_y += y;
|
---|
| 1420 | }
|
---|
| 1421 |
|
---|
[805] | 1422 | iw.setPosition(new_x,new_y);
|
---|
[812] | 1423 |
|
---|
[634] | 1424 | }
|
---|
[805] | 1425 |
|
---|
[632] | 1426 | // make sure we save the panning of the frame
|
---|
| 1427 | frame.change();
|
---|
| 1428 | // redraw everything
|
---|
[1102] | 1429 | StandardGestureActions.Refresh();
|
---|
[632] | 1430 | }
|
---|
| 1431 |
|
---|
| 1432 | public static void pan(Frame frame, String pan) {
|
---|
| 1433 | String[] split = pan.split("\\s+");
|
---|
| 1434 | int x = 0;
|
---|
| 1435 | int y = 0;
|
---|
| 1436 | try {
|
---|
| 1437 | if(split.length != 2) throw new Exception();
|
---|
| 1438 | x = Integer.parseInt(split[0]);
|
---|
| 1439 | y = Integer.parseInt(split[1]);
|
---|
| 1440 | } catch(Exception e) {
|
---|
| 1441 | MessageBay.errorMessage("Panning takes 2 integer arguments");
|
---|
| 1442 | return;
|
---|
| 1443 | }
|
---|
| 1444 | pan(frame, x, y);
|
---|
| 1445 | }
|
---|
| 1446 |
|
---|
| 1447 | public static void pan(Frame frame, Text pan) {
|
---|
| 1448 | pan(frame, pan.getText());
|
---|
| 1449 | }
|
---|
[639] | 1450 |
|
---|
[660] | 1451 | public static String exec(String cmd) throws Exception {
|
---|
| 1452 |
|
---|
| 1453 | String[] command;
|
---|
| 1454 |
|
---|
| 1455 | // run command through sh if possible
|
---|
| 1456 | if(System.getProperty("os.name").toLowerCase().indexOf("win") == -1) {
|
---|
| 1457 | command = new String[] { "sh", "-c", cmd };
|
---|
| 1458 | } else {
|
---|
| 1459 | command = cmd.split("\\s+");
|
---|
| 1460 | }
|
---|
| 1461 |
|
---|
| 1462 | ProcessBuilder pb = new ProcessBuilder(command);
|
---|
| 1463 | pb.redirectErrorStream(true);
|
---|
| 1464 | Process ps = pb.start();
|
---|
| 1465 |
|
---|
| 1466 | BufferedReader in = new BufferedReader(new InputStreamReader(ps.getInputStream()));
|
---|
| 1467 | StringBuffer sb = new StringBuffer();
|
---|
| 1468 | String line;
|
---|
| 1469 | while ((line = in.readLine()) != null) {
|
---|
| 1470 | sb.append(line).append('\n');
|
---|
| 1471 | }
|
---|
| 1472 | ps.waitFor();
|
---|
| 1473 | in.close();
|
---|
| 1474 |
|
---|
| 1475 | if(sb.length() > 0) {
|
---|
| 1476 | sb.deleteCharAt(sb.length() - 1);
|
---|
| 1477 | }
|
---|
| 1478 | return sb.toString();
|
---|
[639] | 1479 | }
|
---|
[668] | 1480 |
|
---|
[689] | 1481 | public static void testProgress() {
|
---|
| 1482 | new Thread(new Runnable() {
|
---|
| 1483 |
|
---|
| 1484 | @Override
|
---|
| 1485 | public void run() {
|
---|
| 1486 | Progress p = MessageBay.displayProgress("Loading something");
|
---|
| 1487 | for(int i = 1; i <= 100; i++) {
|
---|
| 1488 | try {
|
---|
| 1489 | Thread.sleep(100);
|
---|
| 1490 | p.set(i);
|
---|
| 1491 | } catch (Exception e) {
|
---|
| 1492 | e.printStackTrace();
|
---|
| 1493 | }
|
---|
| 1494 | }
|
---|
| 1495 | }
|
---|
| 1496 |
|
---|
| 1497 | }).start();
|
---|
| 1498 | }
|
---|
[722] | 1499 |
|
---|
| 1500 | public static void getIDs(Frame f) {
|
---|
| 1501 | for(Item i : f.getAllItems()) {
|
---|
| 1502 | System.out.println(i + " (" + i.getID() + ")");
|
---|
| 1503 | }
|
---|
| 1504 | }
|
---|
[800] | 1505 |
|
---|
| 1506 | public static void flushResources() {
|
---|
| 1507 | FrameUtils.extractResources(true);
|
---|
| 1508 | MessageBay.displayMessage("Re-extracted resources, Expeditee may need to be restarted for certain resources to be reloaded");
|
---|
| 1509 | }
|
---|
[1076] | 1510 |
|
---|
| 1511 | // Some experimental actions to do with keeping framesets stored within a Git repository
|
---|
[1079] | 1512 |
|
---|
| 1513 |
|
---|
| 1514 | // For custom merge, some potentially useful information at:
|
---|
| 1515 | // http://stackoverflow.com/questions/23140240/git-how-do-i-add-a-custom-merge-strategy
|
---|
| 1516 | // http://stackoverflow.com/questions/7607125/git-merge-conflict-to-always-take-the-newest-file
|
---|
| 1517 |
|
---|
[1076] | 1518 | protected static String gitexe = "git";
|
---|
| 1519 |
|
---|
| 1520 | protected static void runGitCommand(Frame frame, List<String> cmd_array) {
|
---|
| 1521 |
|
---|
| 1522 | String framePath = frame.getPath();
|
---|
| 1523 | String frameName = frame.getName();
|
---|
| 1524 |
|
---|
[1242] | 1525 | String frameDir = frame.getFramesetPath(); //framePath + Conversion.getFramesetName(frameName) + File.separator;
|
---|
[1076] | 1526 | String localFname = Conversion.getFrameNumber(frameName)
|
---|
| 1527 | + ExpReader.EXTENTION;
|
---|
| 1528 |
|
---|
| 1529 | ProcessBuilder process_builder = new ProcessBuilder(cmd_array);
|
---|
| 1530 |
|
---|
| 1531 | process_builder.directory(new File(frameDir));
|
---|
| 1532 |
|
---|
| 1533 | /*
|
---|
| 1534 | System.err.println("\nPATH:");
|
---|
| 1535 |
|
---|
| 1536 | Map<String, String> env_map = process_builder.environment();
|
---|
| 1537 |
|
---|
| 1538 | for (Entry<String, String> entry: env_map.entrySet()) {
|
---|
| 1539 | String key = entry.getKey();
|
---|
| 1540 | String value = entry.getValue();
|
---|
| 1541 | System.err.println(key + " = " + value);
|
---|
| 1542 | }
|
---|
| 1543 | */
|
---|
| 1544 |
|
---|
| 1545 |
|
---|
| 1546 | try {
|
---|
| 1547 | final Process process = process_builder.start();
|
---|
| 1548 | InputStream is = process.getInputStream();
|
---|
| 1549 | InputStreamReader isr = new InputStreamReader(is);
|
---|
| 1550 | BufferedReader br = new BufferedReader(isr);
|
---|
| 1551 | String line;
|
---|
| 1552 | while ((line = br.readLine()) != null) {
|
---|
| 1553 | System.out.println(line);
|
---|
| 1554 | }
|
---|
| 1555 | System.out.println("Program terminated!");
|
---|
| 1556 | }
|
---|
| 1557 | catch (Exception e) {
|
---|
| 1558 | e.printStackTrace();
|
---|
| 1559 | }
|
---|
| 1560 |
|
---|
| 1561 | }
|
---|
| 1562 |
|
---|
| 1563 | public static void GitPushFrame() {
|
---|
| 1564 |
|
---|
[1102] | 1565 | StandardGestureActions.Save();
|
---|
[1076] | 1566 |
|
---|
[1102] | 1567 | Frame current = DisplayController.getCurrentFrame();
|
---|
[1451] | 1568 | String userName = UserSettings.UserName.get();
|
---|
[1076] | 1569 |
|
---|
| 1570 | String frameName = current.getName();
|
---|
| 1571 | String localFname = Conversion.getFrameNumber(frameName)+ ExpReader.EXTENTION;
|
---|
| 1572 |
|
---|
| 1573 | List<String> status_cmd_array = new ArrayList<String>();
|
---|
| 1574 | status_cmd_array.add(gitexe);
|
---|
| 1575 | status_cmd_array.add("status");
|
---|
| 1576 | status_cmd_array.add(".");
|
---|
| 1577 |
|
---|
| 1578 | List<String> add_cmd_array = new ArrayList<String>();
|
---|
| 1579 | add_cmd_array.add(gitexe);
|
---|
| 1580 | add_cmd_array.add("add");
|
---|
| 1581 | add_cmd_array.add(localFname);
|
---|
| 1582 | add_cmd_array.add("frame.inf");
|
---|
| 1583 |
|
---|
| 1584 | runGitCommand(current,add_cmd_array);
|
---|
| 1585 |
|
---|
| 1586 | List<String> commit_cmd_array = new ArrayList<String>();
|
---|
| 1587 | commit_cmd_array.add(gitexe);
|
---|
| 1588 | commit_cmd_array.add("commit");
|
---|
| 1589 | commit_cmd_array.add("-m");
|
---|
| 1590 | commit_cmd_array.add("expeditee-edit-"+userName);
|
---|
| 1591 |
|
---|
| 1592 | runGitCommand(current,commit_cmd_array);
|
---|
| 1593 |
|
---|
| 1594 | List<String> push_cmd_array = new ArrayList<String>();
|
---|
| 1595 | push_cmd_array.add(gitexe);
|
---|
| 1596 | push_cmd_array.add("push");
|
---|
| 1597 | push_cmd_array.add("origin");
|
---|
| 1598 | push_cmd_array.add("master");
|
---|
| 1599 |
|
---|
| 1600 | runGitCommand(current,push_cmd_array);
|
---|
| 1601 | }
|
---|
| 1602 |
|
---|
| 1603 | public static void GitPullFrame() {
|
---|
[1102] | 1604 | Frame current = DisplayController.getCurrentFrame();
|
---|
[1076] | 1605 |
|
---|
| 1606 | List<String> cmd_array = new ArrayList<String>();
|
---|
| 1607 | cmd_array.add(gitexe);
|
---|
| 1608 | cmd_array.add("pull");
|
---|
| 1609 | cmd_array.add("origin");
|
---|
| 1610 | cmd_array.add("master");
|
---|
| 1611 | runGitCommand(current,cmd_array);
|
---|
| 1612 |
|
---|
| 1613 | FrameIO.Reload();
|
---|
[1102] | 1614 | StandardGestureActions.Refresh();
|
---|
[1076] | 1615 | }
|
---|
| 1616 |
|
---|
[4] | 1617 | }
|
---|