[4] | 1 | package org.expeditee.actions;
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| 2 |
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| 3 | import java.awt.Color;
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[78] | 4 | import java.awt.Image;
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[4] | 5 | import java.awt.image.BufferedImage;
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[78] | 6 | import java.awt.image.VolatileImage;
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[4] | 7 | import java.io.File;
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| 8 | import java.io.FileNotFoundException;
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| 9 | import java.io.IOException;
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[72] | 10 | import java.lang.reflect.Method;
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[70] | 11 | import java.util.ArrayList;
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[108] | 12 | import java.util.Collection;
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[4] | 13 | import java.util.List;
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| 14 |
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| 15 | import javax.imageio.ImageIO;
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| 16 |
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| 17 | import org.expeditee.gui.DisplayIO;
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| 18 | import org.expeditee.gui.Frame;
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| 19 | import org.expeditee.gui.FrameGraphics;
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| 20 | import org.expeditee.gui.FrameIO;
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| 21 | import org.expeditee.gui.FrameMouseActions;
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[121] | 22 | import org.expeditee.gui.MessageBay;
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[72] | 23 | import org.expeditee.gui.TimeKeeper;
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[4] | 24 | import org.expeditee.items.Item;
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[162] | 25 | import org.expeditee.items.ItemUtils;
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[4] | 26 | import org.expeditee.items.Text;
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[190] | 27 | import org.expeditee.math.ExpediteeJEP;
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[90] | 28 | import org.expeditee.stats.CometStats;
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[4] | 29 | import org.expeditee.stats.SessionStats;
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| 30 | import org.expeditee.stats.StatsLogger;
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[90] | 31 | import org.expeditee.stats.TreeStats;
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[156] | 32 | import org.nfunk.jep.Node;
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[190] | 33 | import org.nfunk.jep.ParseException;
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[4] | 34 |
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| 35 | /**
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[105] | 36 | * A list of miscellaneous Actions and Actions specific to Expeditee
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[4] | 37 | *
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| 38 | */
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| 39 | public class Misc {
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| 40 | /**
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| 41 | * Causes the system to beep
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| 42 | */
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[181] | 43 | public static void beep() {
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[4] | 44 | java.awt.Toolkit.getDefaultToolkit().beep();
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| 45 | }
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| 46 |
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| 47 | /**
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| 48 | * Forces a repaint of the current Frame
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| 49 | */
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[181] | 50 | public static void display() {
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| 51 | FrameGraphics.refresh(false);
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[4] | 52 | }
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| 53 |
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| 54 | /**
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| 55 | * Restores the current frame to the last saved version currently on the
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| 56 | * hard disk
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| 57 | */
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[181] | 58 | public static void restore() {
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[4] | 59 | FrameIO.Reload();
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[121] | 60 | // MessageBay.displayMessage("Restoration complete.");
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[4] | 61 | }
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| 62 |
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| 63 | /**
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| 64 | * Toggles AudienceMode on or off
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| 65 | */
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[181] | 66 | public static void toggleAudienceMode() {
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[4] | 67 | FrameGraphics.ToggleAudienceMode();
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| 68 | }
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| 69 |
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| 70 | /**
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| 71 | * Toggles TwinFrames mode on or off
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| 72 | */
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[181] | 73 | public static void toggleTwinFramesMode() {
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[4] | 74 | DisplayIO.ToggleTwinFrames();
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| 75 | }
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| 76 |
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| 77 | /**
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| 78 | * If the given Item is a Text Item, then the text of the Item is
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| 79 | * interpreted as actions, if not this method does nothing.
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| 80 | *
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| 81 | * @param current
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| 82 | * The Item to read the Actions from
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| 83 | */
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[181] | 84 | public static void runItem(Item current) throws Exception {
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[4] | 85 | if (current instanceof Text) {
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[80] | 86 | List<String> actions = ((Text) current).getTextList();
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[4] | 87 | for (String action : actions) {
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[181] | 88 | if (!action.equalsIgnoreCase("runitem")) {
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[160] | 89 | Actions.PerformAction(DisplayIO.getCurrentFrame(), current,
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| 90 | action);
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| 91 | }
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[4] | 92 | }
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[156] | 93 | } else {
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| 94 | MessageBay.errorMessage("Item must be a text item.");
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[4] | 95 | }
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| 96 | }
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| 97 |
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| 98 | /**
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| 99 | * Prompts the user to confirm deletion of the current Frame, and deletes if
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| 100 | * the user chooses. After deletion this action calls back(), to ensure the
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| 101 | * deleted frame is not still being shown
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| 102 | *
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| 103 | */
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| 104 | public static void DeleteFrame() {
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| 105 | Frame toDelete = DisplayIO.getCurrentFrame();
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[80] | 106 | String deletedFrame = toDelete.getName();
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[7] | 107 | String deletedFrameNameLowercase = deletedFrame.toLowerCase();
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[97] | 108 | String errorMessage = "Error deleting " + deletedFrame;
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[4] | 109 | try {
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[154] | 110 | String deletedFrameName = FrameIO.DeleteFrame(toDelete);
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| 111 | if (deletedFrameName != null) {
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| 112 | DisplayIO.Back();
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[156] | 113 | // Remove any links on the previous frame to the one being
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| 114 | // deleted
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[4] | 115 | Frame current = DisplayIO.getCurrentFrame();
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| 116 | for (Item i : current.getItems())
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| 117 | if (i.getLink() != null
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[7] | 118 | && i.getAbsoluteLink().toLowerCase().equals(
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| 119 | deletedFrameNameLowercase)) {
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[4] | 120 | i.setLink(null);
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| 121 | }
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[154] | 122 | MessageBay.displayMessage(deletedFrame + " renamed "
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| 123 | + deletedFrameName);
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[156] | 124 | // FrameGraphics.Repaint();
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[97] | 125 | return;
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[4] | 126 | }
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[115] | 127 | } catch (IOException ioe) {
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| 128 | if (ioe.getMessage() != null)
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| 129 | errorMessage += ". " + ioe.getMessage();
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[97] | 130 | } catch (SecurityException se) {
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[115] | 131 | if (se.getMessage() != null)
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| 132 | errorMessage += ". " + se.getMessage();
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[97] | 133 | } catch (Exception e) {
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| 134 | e.printStackTrace();
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[4] | 135 | }
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[121] | 136 | MessageBay.errorMessage(errorMessage);
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[4] | 137 | }
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| 138 |
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| 139 | /**
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| 140 | * Loads the Frame linked to by the given Item. The first Item on the Frame
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| 141 | * that is not the title or name is then placed on the cursor. If the given
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| 142 | * Item has no link, or no item is found then this is a no-op.
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| 143 | *
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| 144 | * @param current
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| 145 | * The Item that links to the Frame that the Item will be loaded
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| 146 | * from.
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| 147 | */
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[181] | 148 | public static Item GetItemFromChildFrame(Item current) {
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| 149 | return getFromChildFrame(current, false);
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[70] | 150 | }
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[163] | 151 |
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[162] | 152 | public static void GetItemsFromChildFrame(Item current) {
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| 153 | getItemsFromChildFrame(current, false);
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| 154 | }
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[72] | 155 |
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[70] | 156 | /**
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[72] | 157 | * Loads the Frame linked to by the given Item. The first Text Item on the
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| 158 | * Frame that is not the title or name is then placed on the cursor. If the
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| 159 | * given Item has no link, or no item is found then this is a no-op.
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[70] | 160 | *
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| 161 | * @param current
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| 162 | * The Item that links to the Frame that the Item will be loaded
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| 163 | * from.
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| 164 | */
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[181] | 165 | public static Item GetTextFromChildFrame(Item current) {
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| 166 | return getFromChildFrame(current, true);
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[70] | 167 | }
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[72] | 168 |
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[181] | 169 | private static Item getFromChildFrame(Item current, boolean textOnly) {
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[70] | 170 | Item item = getFirstBodyItemOnChildFrame(current, textOnly);
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[4] | 171 | // if no item was found
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[181] | 172 | if (item != null) {
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| 173 | // copy the item and switch
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| 174 | item = item.copy();
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| 175 | item.setPosition(DisplayIO.getMouseX(), FrameMouseActions.getY());
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[4] | 176 | }
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[181] | 177 | return item;
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[4] | 178 | }
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[163] | 179 |
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[162] | 180 | private static void getItemsFromChildFrame(Item current, boolean textOnly) {
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| 181 | Collection<Item> items = getItemsOnChildFrame(current, textOnly);
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| 182 | // if no item was found
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| 183 | if (items == null || items.size() == 0) {
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| 184 | return;
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| 185 | }
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[4] | 186 |
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[162] | 187 | // copy the item and switch
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| 188 | Collection<Item> copies = ItemUtils.CopyItems(items);
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[163] | 189 | Item first = items.iterator().next();
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| 190 | float deltaX = DisplayIO.getMouseX() - first.getX();
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| 191 | float deltaY = FrameMouseActions.getY() - first.getY();
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| 192 | for (Item i : copies) {
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| 193 | if (i.isVisible())
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| 194 | i.setXY(i.getX() + deltaX, i.getY() + deltaY);
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[162] | 195 | i.setParent(null);
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| 196 | }
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| 197 | FrameMouseActions.pickup(copies);
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| 198 | FrameGraphics.Repaint();
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| 199 | }
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| 200 |
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[4] | 201 | /**
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| 202 | * Sets the given Item to have the Given Color. Color can be null (for
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| 203 | * default)
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| 204 | *
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| 205 | * @param toChange
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| 206 | * The Item to set the Color.
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| 207 | * @param toUse
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| 208 | * The Color to give the Item.
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| 209 | */
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[181] | 210 | public static void SetItemBackgroundColor(Item toChange, Color toUse) {
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[4] | 211 | if (toChange == null)
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| 212 | return;
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| 213 |
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| 214 | toChange.setBackgroundColor(toUse);
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| 215 | FrameGraphics.Repaint();
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| 216 | }
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| 217 |
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| 218 | /**
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| 219 | * Sets the given Item to have the Given Color. Color can be null (for
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| 220 | * default)
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| 221 | *
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| 222 | * @param toChange
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| 223 | * The Item to set the Color.
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| 224 | * @param toUse
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| 225 | * The Color to give the Item.
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| 226 | */
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[181] | 227 | public static void SetItemColor(Item toChange, Color toUse) {
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[4] | 228 | if (toChange == null)
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| 229 | return;
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| 230 |
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| 231 | toChange.setColor(toUse);
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| 232 | FrameGraphics.Repaint();
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| 233 | }
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| 234 |
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| 235 | /**
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[70] | 236 | * Creates a new Text Object containing general statistics for the current
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| 237 | * session. The newly created Text Object is then attached to the cursor via
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| 238 | * FrameMouseActions.pickup(Item)
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[4] | 239 | */
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[21] | 240 | public static void GetSessionStats() {
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[115] | 241 | attachStatsToCursor(SessionStats.getCurrentStats());
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[70] | 242 | }
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[4] | 243 |
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[86] | 244 | /**
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| 245 | * Creates a new Text Object containing statistics for the current tree.
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| 246 | */
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[181] | 247 | public static String GetCometStats(Frame frame) {
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[90] | 248 | TimeKeeper timer = new TimeKeeper();
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[121] | 249 | MessageBay.displayMessage("Computing comet stats...");
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[105] | 250 | CometStats cometStats = new CometStats(frame);
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[181] | 251 | String result = cometStats.toString();
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[121] | 252 | MessageBay.overwriteMessage("Comet stats time: "
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[90] | 253 | + timer.getElapsedStringSeconds());
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[181] | 254 | return result;
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[90] | 255 | }
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[86] | 256 |
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[181] | 257 | public static String GetTreeStats(Frame frame) {
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[90] | 258 | TimeKeeper timer = new TimeKeeper();
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[121] | 259 | MessageBay.displayMessage("Computing tree stats...");
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[90] | 260 |
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[105] | 261 | TreeStats treeStats = new TreeStats(frame);
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[181] | 262 | String result = treeStats.toString();
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[121] | 263 | MessageBay.overwriteMessage("Tree stats time: "
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[90] | 264 | + timer.getElapsedStringSeconds());
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[181] | 265 | return result;
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| 266 |
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[86] | 267 | }
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| 268 |
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[115] | 269 | /**
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| 270 | * Creates a text item and attaches it to the cursor.
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| 271 | *
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| 272 | * @param itemText
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| 273 | * the text to attach to the cursor
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| 274 | */
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| 275 | public static void attachStatsToCursor(String itemText) {
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[72] | 276 | SessionStats.CreatedText();
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| 277 | Frame current = DisplayIO.getCurrentFrame();
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[78] | 278 | Item text = current.getStatsTextItem(itemText);
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[4] | 279 | FrameMouseActions.pickup(text);
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| 280 | FrameGraphics.Repaint();
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| 281 | }
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| 282 |
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[115] | 283 | public static void attachTextToCursor(String itemText) {
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| 284 | SessionStats.CreatedText();
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| 285 | Frame current = DisplayIO.getCurrentFrame();
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| 286 | Item text = current.getTextItem(itemText);
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| 287 | FrameMouseActions.pickup(text);
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| 288 | FrameGraphics.Repaint();
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| 289 | }
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| 290 |
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[4] | 291 | /**
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[70] | 292 | * Creates a new Text Object containing statistics for moving, deleting and
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| 293 | * creating items in the current session. The newly created Text Object is
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| 294 | * then attached to the cursor via FrameMouseActions.pickup(Item)
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| 295 | */
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[181] | 296 | public static String getItemStats() {
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| 297 | return SessionStats.getItemStats();
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[70] | 298 | }
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| 299 |
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| 300 | /**
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| 301 | * Creates a new Text Object containing statistics for the time between
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| 302 | * events triggered by the user through mouse clicks and key presses. The
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| 303 | * newly created Text Object is then attached to the cursor via
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| 304 | * FrameMouseActions.pickup(Item)
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| 305 | */
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[181] | 306 | public static String getEventStats() {
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| 307 | return SessionStats.getEventStats();
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[70] | 308 | }
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| 309 |
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| 310 | /**
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[4] | 311 | * Creates a new Text Object containing the contents of the current frames
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| 312 | * file.
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| 313 | */
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[181] | 314 | public static String getFrameFile(Frame frame) {
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| 315 | return FrameIO.ForceSaveFrame(frame);
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[4] | 316 | }
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[7] | 317 |
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[4] | 318 | /**
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| 319 | * Creates a new Text Object containing the available fonts.
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| 320 | */
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[181] | 321 | public static String getFontNames() {
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[115] | 322 | Collection<String> availableFonts = Actions.getFonts().values();
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[4] | 323 | StringBuilder fontsList = new StringBuilder();
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[7] | 324 | for (String s : availableFonts) {
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[115] | 325 | fontsList.append(s).append(Text.LINE_SEPARATOR);
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[4] | 326 | }
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[115] | 327 | fontsList.deleteCharAt(fontsList.length() - 1);
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[7] | 328 |
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[181] | 329 | return fontsList.toString();
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[115] | 330 | }
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[4] | 331 |
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[181] | 332 | public static String getUnicodeCharacters(int start, int finish) {
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[154] | 333 | if (start < 0 && finish < 0) {
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[115] | 334 | throw new RuntimeException("Parameters must be non negative");
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| 335 | }
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[154] | 336 | // Swap the start and finish if they are inthe wrong order
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| 337 | if (start > finish) {
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[115] | 338 | start += finish;
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[154] | 339 | finish = start - finish;
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[115] | 340 | start = start - finish;
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| 341 | }
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| 342 | StringBuilder charList = new StringBuilder();
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| 343 | int count = 0;
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[154] | 344 | charList.append(String.format("Unicode block 0x%x - 0x%x", start,
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| 345 | finish));
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[115] | 346 | System.out.println();
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[154] | 347 | // charList.append("Unicode block: ").append(String.format(format,
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| 348 | // args))
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| 349 | for (char i = (char) start; i < (char) finish; i++) {
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[115] | 350 | if (Character.isDefined(i)) {
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[154] | 351 | if (count++ % 64 == 0)
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[115] | 352 | charList.append(Text.LINE_SEPARATOR);
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| 353 | charList.append(Character.valueOf(i));
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| 354 | }
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| 355 | }
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[181] | 356 | return charList.toString();
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[4] | 357 | }
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[154] | 358 |
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[115] | 359 | /**
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| 360 | * Gets a single block of Unicode characters.
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[154] | 361 | *
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| 362 | * @param start
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| 363 | * the start of the block
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[115] | 364 | */
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[181] | 365 | public static String getUnicodeCharacters(int start) {
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| 366 | return getUnicodeCharacters(start, start + 256);
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[115] | 367 | }
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[154] | 368 |
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[181] | 369 | public static String getMathSymbols() {
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| 370 | return getUnicodeCharacters('\u2200', '\u2300');
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[115] | 371 | }
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[4] | 372 |
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| 373 | /**
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| 374 | * Resets the statistics back to zero.
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| 375 | */
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[181] | 376 | public static void repaint() {
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[4] | 377 | StatsLogger.WriteStatsFile();
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| 378 | SessionStats.resetStats();
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| 379 | }
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| 380 |
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| 381 | /**
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| 382 | * Loads a frame with the given name and saves it as a JPEG image.
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| 383 | *
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| 384 | * @param framename
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| 385 | * The name of the Frame to save
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| 386 | */
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[181] | 387 | public static void jpegFrame(String framename) {
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[80] | 388 | ImageFrame(framename, "JPEG");
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[4] | 389 | }
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| 390 |
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| 391 | /**
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| 392 | * Saves the current frame as a JPEG image. This is the same as calling
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[80] | 393 | * JpegFrame(currentFrame.getName())
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[4] | 394 | */
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[181] | 395 | public static void jpegFrame() {
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[80] | 396 | ImageFrame(DisplayIO.getCurrentFrame().getName(), "JPEG");
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[4] | 397 | }
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| 398 |
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[181] | 399 | public static void jpgFrame() {
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| 400 | jpegFrame();
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[80] | 401 | }
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| 402 |
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[4] | 403 | /**
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| 404 | * Loads a frame with the given name and saves it as a PNG image.
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| 405 | *
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| 406 | * @param framename
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| 407 | * The name of the Frame to save
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| 408 | */
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| 409 | public static void PNGFrame(String framename) {
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| 410 | ImageFrame(framename, "PNG");
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| 411 | }
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| 412 |
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| 413 | /**
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| 414 | * Saves the current frame as a PNG image. This is the same as calling
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[80] | 415 | * PNGFrame(currentFrame.getName())
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[4] | 416 | */
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| 417 | public static void PNGFrame() {
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[80] | 418 | ImageFrame(DisplayIO.getCurrentFrame().getName(), "PNG");
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[4] | 419 | }
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| 420 |
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[86] | 421 | public static String SaveImage(BufferedImage screen, String format,
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| 422 | String directory, String fileName) {
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[80] | 423 | // Check if we need to append the suffix
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| 424 | if (fileName.indexOf('.') < 0)
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[86] | 425 | fileName += "." + format.toLowerCase();
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[80] | 426 |
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| 427 | try {
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| 428 | // set up the file for output
|
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| 429 | String fullFileName = directory + fileName;
|
---|
| 430 | File out = new File(fullFileName);
|
---|
| 431 | if (!out.getParentFile().exists())
|
---|
| 432 | out.mkdirs();
|
---|
| 433 |
|
---|
| 434 | // If the image is successfully written out return the fileName
|
---|
| 435 | if (ImageIO.write(screen, format, out))
|
---|
| 436 | return fileName;
|
---|
| 437 |
|
---|
| 438 | } catch (Exception e) {
|
---|
| 439 | e.printStackTrace();
|
---|
| 440 | }
|
---|
| 441 | return null;
|
---|
| 442 | }
|
---|
[86] | 443 |
|
---|
[80] | 444 | public static String ImageFrame(Frame frame, String format, String directory) {
|
---|
| 445 | assert (frame != null);
|
---|
[86] | 446 |
|
---|
[181] | 447 | Image oldBuffer = frame.getBuffer();
|
---|
| 448 | frame.setBuffer(null);
|
---|
| 449 | // Jpeg only works properly with volitile frames
|
---|
| 450 | // Png transparency only works with bufferedImage form
|
---|
| 451 | Image frameBuffer = FrameGraphics.getBuffer(frame, false, format
|
---|
| 452 | .equalsIgnoreCase("jpeg"));
|
---|
| 453 | // Make sure overlay stuff doesnt disapear on the frame visible on the
|
---|
| 454 | // screen
|
---|
| 455 | frame.setBuffer(oldBuffer);
|
---|
| 456 | BufferedImage screen = null;
|
---|
[80] | 457 |
|
---|
[181] | 458 | if (frameBuffer instanceof VolatileImage) {
|
---|
| 459 | // If its the current frame it will be a volitive image
|
---|
[80] | 460 | screen = ((VolatileImage) frameBuffer).getSnapshot();
|
---|
| 461 | } else {
|
---|
[181] | 462 | assert (frameBuffer instanceof BufferedImage);
|
---|
| 463 | screen = (BufferedImage) frameBuffer;
|
---|
[80] | 464 | }
|
---|
| 465 | return SaveImage(screen, format, directory, frame.getExportFileName());
|
---|
| 466 | }
|
---|
| 467 |
|
---|
[4] | 468 | /**
|
---|
| 469 | * Saves the Frame with the given Framename as an image of the given format.
|
---|
| 470 | *
|
---|
| 471 | * @param framename
|
---|
| 472 | * The name of the Frame to save as an image
|
---|
| 473 | * @param format
|
---|
| 474 | * The Image format to use (i.e. "PNG", "BMP", etc)
|
---|
| 475 | */
|
---|
| 476 | public static void ImageFrame(String framename, String format) {
|
---|
| 477 | Frame loaded = FrameIO.LoadFrame(framename);
|
---|
| 478 |
|
---|
| 479 | // if the frame was loaded successfully
|
---|
| 480 | if (loaded != null) {
|
---|
[80] | 481 | String path = FrameIO.IMAGES_PATH;
|
---|
| 482 | String frameName = ImageFrame(loaded, format, path);
|
---|
| 483 | if (frameName != null)
|
---|
[154] | 484 | MessageBay.displayMessage("Frame successfully saved to " + path
|
---|
| 485 | + frameName);
|
---|
[80] | 486 | else
|
---|
[121] | 487 | MessageBay.errorMessage("Could not find image writer for "
|
---|
[80] | 488 | + format + " format");
|
---|
[4] | 489 | // if the frame was not loaded successfully, alert the user
|
---|
[181] | 490 | } else {
|
---|
[121] | 491 | MessageBay.displayMessage("Frame '" + framename
|
---|
[4] | 492 | + "' could not be found.");
|
---|
[181] | 493 | }
|
---|
[4] | 494 | }
|
---|
| 495 |
|
---|
| 496 | /**
|
---|
| 497 | * Displays a message in the message box area.
|
---|
| 498 | *
|
---|
| 499 | * @param message
|
---|
| 500 | * the message to display
|
---|
| 501 | */
|
---|
| 502 | public static void MessageLn(String message) {
|
---|
[121] | 503 | MessageBay.displayMessage(message);
|
---|
[4] | 504 | }
|
---|
| 505 |
|
---|
| 506 | public static void MessageLn2(String message, String message2) {
|
---|
[121] | 507 | MessageBay.displayMessage(message + " " + message2);
|
---|
[4] | 508 | }
|
---|
| 509 |
|
---|
| 510 | public static void CopyFile(String existingFile, String newFileName) {
|
---|
| 511 | try {
|
---|
[7] | 512 | // TODO is there a built in method which will do this faster?
|
---|
| 513 |
|
---|
[154] | 514 | MessageBay.displayMessage("Copying file " + existingFile + " to "
|
---|
| 515 | + newFileName + "...");
|
---|
[7] | 516 | FrameIO.copyFile(existingFile, newFileName);
|
---|
[121] | 517 | MessageBay.displayMessage("File copied successfully");
|
---|
[4] | 518 | } catch (FileNotFoundException e) {
|
---|
[121] | 519 | MessageBay.displayMessage("Error opening file: " + existingFile);
|
---|
[7] | 520 | } catch (Exception e) {
|
---|
[121] | 521 | MessageBay.displayMessage("File could not be copied");
|
---|
[4] | 522 | }
|
---|
| 523 | }
|
---|
| 524 |
|
---|
| 525 | /**
|
---|
[72] | 526 | * Runs two methods alternatively a specified number of times and reports on
|
---|
| 527 | * the time spent running each method.
|
---|
| 528 | *
|
---|
| 529 | * @param fullMethodNameA
|
---|
| 530 | * @param fullMethodNameB
|
---|
| 531 | * @param repsPerTest
|
---|
| 532 | * the number of time each method is run per test
|
---|
| 533 | * @param tests
|
---|
| 534 | * the number of tests to conduct
|
---|
| 535 | *
|
---|
| 536 | */
|
---|
| 537 | public static void CompareMethods(String fullMethodNameA,
|
---|
| 538 | String fullMethodNameB, int repsPerTest, int tests) {
|
---|
| 539 | try {
|
---|
| 540 | String classNameA = getClassName(fullMethodNameA);
|
---|
| 541 | String classNameB = getClassName(fullMethodNameB);
|
---|
| 542 | String methodNameA = getMethodName(fullMethodNameA);
|
---|
| 543 | String methodNameB = getMethodName(fullMethodNameB);
|
---|
| 544 |
|
---|
[176] | 545 | Class<?> classA = Class.forName(classNameA);
|
---|
| 546 | Class<?> classB = Class.forName(classNameB);
|
---|
[72] | 547 | Method methodA = classA.getDeclaredMethod(methodNameA,
|
---|
| 548 | new Class[] {});
|
---|
| 549 | Method methodB = classB.getDeclaredMethod(methodNameB,
|
---|
| 550 | new Class[] {});
|
---|
| 551 | TimeKeeper timeKeeper = new TimeKeeper();
|
---|
| 552 | long timeA = 0;
|
---|
| 553 | long timeB = 0;
|
---|
| 554 | // Run the tests
|
---|
| 555 | for (int i = 0; i < tests; i++) {
|
---|
| 556 | // Test methodA
|
---|
| 557 | timeKeeper.restart();
|
---|
| 558 | for (int j = 0; j < repsPerTest; j++) {
|
---|
[80] | 559 | methodA.invoke((Object) null, new Object[] {});
|
---|
[72] | 560 | }
|
---|
| 561 | timeA += timeKeeper.getElapsedMillis();
|
---|
| 562 | timeKeeper.restart();
|
---|
| 563 | // Test methodB
|
---|
| 564 | for (int j = 0; j < repsPerTest; j++) {
|
---|
[80] | 565 | methodB.invoke((Object) null, new Object[] {});
|
---|
[72] | 566 | }
|
---|
| 567 | timeB += timeKeeper.getElapsedMillis();
|
---|
| 568 | }
|
---|
| 569 |
|
---|
| 570 | float aveTimeA = timeA * 1000F / repsPerTest / tests;
|
---|
| 571 | float aveTimeB = timeB * 1000F / repsPerTest / tests;
|
---|
| 572 | // Display Results
|
---|
[121] | 573 | MessageBay.displayMessage("Average Execution Time");
|
---|
| 574 | MessageBay.displayMessage(methodNameA + ": "
|
---|
[72] | 575 | + TimeKeeper.Formatter.format(aveTimeA) + "us");
|
---|
[121] | 576 | MessageBay.displayMessage(methodNameB + ": "
|
---|
[72] | 577 | + TimeKeeper.Formatter.format(aveTimeB) + "us");
|
---|
| 578 | } catch (Exception e) {
|
---|
[121] | 579 | MessageBay.errorMessage(e.getClass().getSimpleName() + ": "
|
---|
[72] | 580 | + e.getMessage());
|
---|
| 581 | }
|
---|
| 582 | }
|
---|
| 583 |
|
---|
| 584 | public static String getClassName(String fullMethodName) {
|
---|
| 585 | assert (fullMethodName != null);
|
---|
| 586 | assert (fullMethodName.length() > 0);
|
---|
| 587 | int lastPeriod = fullMethodName.lastIndexOf('.');
|
---|
| 588 | if (lastPeriod > 0 && lastPeriod < fullMethodName.length() - 1)
|
---|
| 589 | return fullMethodName.substring(0, lastPeriod);
|
---|
| 590 | throw new RuntimeException("Invalid method name: " + fullMethodName);
|
---|
| 591 | }
|
---|
| 592 |
|
---|
| 593 | public static String getMethodName(String methodName) {
|
---|
| 594 | assert (methodName != null);
|
---|
| 595 | assert (methodName.length() > 0);
|
---|
| 596 | int lastPeriod = methodName.lastIndexOf('.');
|
---|
| 597 | if (lastPeriod > 0 && lastPeriod < methodName.length() - 1)
|
---|
| 598 | return methodName.substring(1 + lastPeriod);
|
---|
| 599 | throw new RuntimeException("Invalid method name: " + methodName);
|
---|
| 600 | }
|
---|
| 601 |
|
---|
| 602 | /**
|
---|
[4] | 603 | * Loads the Frame linked to by the given Item. The first Item on the Frame
|
---|
| 604 | * that is not the title or name is then placed on the current frame. The
|
---|
| 605 | * item that was clicked on is placed on the frame it was linked to and the
|
---|
| 606 | * link is switched to the item from the child frame. If the given Item has
|
---|
| 607 | * no link, or no item is found then this is a no-op.
|
---|
| 608 | *
|
---|
| 609 | * @param current
|
---|
| 610 | * The Item that links to the Frame that the Item will be loaded
|
---|
| 611 | * from.
|
---|
| 612 | */
|
---|
| 613 | public static void SwapItemWithItemOnChildFrame(Item current) {
|
---|
[70] | 614 | Item item = getFirstBodyItemOnChildFrame(current, false);
|
---|
[4] | 615 | // if no item was found
|
---|
| 616 | if (item == null) {
|
---|
| 617 | return;
|
---|
| 618 | }
|
---|
| 619 |
|
---|
| 620 | // swap the items parents
|
---|
| 621 | Frame parentFrame = current.getParent();
|
---|
| 622 | Frame childFrame = item.getParent();
|
---|
| 623 | current.setParent(childFrame);
|
---|
| 624 | item.setParent(parentFrame);
|
---|
| 625 |
|
---|
| 626 | // swap the items on the frames
|
---|
| 627 | parentFrame.removeItem(current);
|
---|
| 628 | childFrame.removeItem(item);
|
---|
| 629 | parentFrame.addItem(item);
|
---|
| 630 | childFrame.addItem(current);
|
---|
| 631 |
|
---|
| 632 | // swap the items links
|
---|
[74] | 633 | item.setActions(current.getAction());
|
---|
[80] | 634 | item.setLink(childFrame.getName());
|
---|
| 635 | current.setLink(parentFrame.getName());
|
---|
[4] | 636 | // current.setLink(null);
|
---|
[74] | 637 | current.setActions(null);
|
---|
[4] | 638 |
|
---|
| 639 | FrameGraphics.Repaint();
|
---|
| 640 | }
|
---|
| 641 |
|
---|
[72] | 642 | private static Item getFirstBodyItemOnChildFrame(Item current,
|
---|
| 643 | boolean textOnly) {
|
---|
[4] | 644 | // the item must link to a frame
|
---|
| 645 | if (current.getLink() == null) {
|
---|
[121] | 646 | MessageBay
|
---|
| 647 | .displayMessage("Cannot get item from child - this item has no link");
|
---|
[4] | 648 | return null;
|
---|
| 649 | }
|
---|
| 650 |
|
---|
| 651 | Frame child = FrameIO.LoadFrame(current.getAbsoluteLink());
|
---|
| 652 |
|
---|
| 653 | // if the frame could not be loaded
|
---|
| 654 | if (child == null) {
|
---|
[121] | 655 | MessageBay.errorMessage("Could not load child frame.");
|
---|
[4] | 656 | return null;
|
---|
| 657 | }
|
---|
| 658 |
|
---|
| 659 | // find the first non-title and non-name item
|
---|
[70] | 660 | List<Item> body = new ArrayList<Item>();
|
---|
[72] | 661 | if (textOnly)
|
---|
[70] | 662 | body.addAll(child.getBodyTextItems(false));
|
---|
| 663 | else
|
---|
| 664 | body.addAll(child.getItems());
|
---|
[4] | 665 | Item item = null;
|
---|
| 666 |
|
---|
| 667 | for (Item i : body)
|
---|
[80] | 668 | if (i != child.getTitleItem() && !i.isAnnotation()) {
|
---|
[4] | 669 | item = i;
|
---|
| 670 | break;
|
---|
| 671 | }
|
---|
| 672 |
|
---|
| 673 | // if no item was found
|
---|
| 674 | if (item == null) {
|
---|
[121] | 675 | MessageBay.displayMessage("No item found to copy");
|
---|
[4] | 676 | return null;
|
---|
| 677 | }
|
---|
| 678 |
|
---|
| 679 | return item;
|
---|
| 680 | }
|
---|
[163] | 681 |
|
---|
[162] | 682 | private static Collection<Item> getItemsOnChildFrame(Item current,
|
---|
| 683 | boolean textOnly) {
|
---|
| 684 | // the item must link to a frame
|
---|
| 685 | if (current.getLink() == null) {
|
---|
| 686 | MessageBay
|
---|
| 687 | .displayMessage("Cannot get item from child - this item has no link");
|
---|
| 688 | return null;
|
---|
| 689 | }
|
---|
| 690 | Frame child = FrameIO.LoadFrame(current.getAbsoluteLink());
|
---|
[156] | 691 |
|
---|
[162] | 692 | // if the frame could not be loaded
|
---|
| 693 | if (child == null) {
|
---|
| 694 | MessageBay.errorMessage("Could not load child frame.");
|
---|
| 695 | return null;
|
---|
| 696 | }
|
---|
| 697 |
|
---|
| 698 | // find the first non-title and non-name item
|
---|
| 699 | Collection<Item> body = new ArrayList<Item>();
|
---|
| 700 | if (textOnly)
|
---|
| 701 | body.addAll(child.getBodyTextItems(false));
|
---|
| 702 | else
|
---|
| 703 | body.addAll(child.getItems());
|
---|
[163] | 704 |
|
---|
[162] | 705 | return body;
|
---|
| 706 | }
|
---|
| 707 |
|
---|
[156] | 708 | public static void calculate(Frame frame, Item toCalculate) {
|
---|
| 709 | if (toCalculate instanceof Text) {
|
---|
| 710 | Text text = (Text) toCalculate;
|
---|
[161] | 711 | ExpediteeJEP myParser = new ExpediteeJEP();
|
---|
| 712 | myParser.addVariables(frame);
|
---|
| 713 | String linkedFrame = toCalculate.getAbsoluteLink();
|
---|
| 714 | if (linkedFrame != null) {
|
---|
| 715 | myParser.addVariables(FrameIO.LoadFrame(linkedFrame));
|
---|
[156] | 716 | }
|
---|
[162] | 717 | myParser.resetObserver();
|
---|
[160] | 718 |
|
---|
[156] | 719 | // Do the calculation
|
---|
[190] | 720 | String formulaFullCase = text.getText().replace('\n', ' ');
|
---|
| 721 | String formula = formulaFullCase.toLowerCase();
|
---|
| 722 |
|
---|
| 723 | try {
|
---|
| 724 | Node node = myParser.parse(formula);
|
---|
| 725 | Object result = myParser.evaluate(node);
|
---|
| 726 | text.setText(result.toString());
|
---|
| 727 | text.setFormula(formulaFullCase);
|
---|
| 728 | if (text.isFloating()) {
|
---|
| 729 | text.setPosition(FrameMouseActions.MouseX,
|
---|
| 730 | FrameMouseActions.MouseY);
|
---|
| 731 | FrameMouseActions.resetOffset();
|
---|
[161] | 732 | } else {
|
---|
[190] | 733 | text.getParentOrCurrentFrame().change();
|
---|
[156] | 734 | }
|
---|
[190] | 735 | } catch (ParseException e) {
|
---|
| 736 | MessageBay.errorMessage("Parse error "
|
---|
| 737 | + e.getMessage().replace("\n", ""));
|
---|
| 738 | } catch (Exception e) {
|
---|
| 739 | MessageBay.errorMessage("evaluation error "
|
---|
| 740 | + e.getMessage().replace("\n", ""));
|
---|
| 741 | e.printStackTrace();
|
---|
[156] | 742 | }
|
---|
| 743 | }
|
---|
| 744 | }
|
---|
[181] | 745 |
|
---|
| 746 | /**
|
---|
| 747 | * Attach an item to the cursor.
|
---|
| 748 | *
|
---|
| 749 | * @param item
|
---|
| 750 | */
|
---|
| 751 | public static void attachToCursor(Item item) {
|
---|
| 752 | item.setParent(null);
|
---|
| 753 | FrameMouseActions.pickup(item);
|
---|
| 754 | FrameGraphics.Repaint();
|
---|
| 755 | }
|
---|
[4] | 756 | }
|
---|