1 | /**
|
---|
2 | * Frame.java
|
---|
3 | * Copyright (C) 2010 New Zealand Digital Library, http://expeditee.org
|
---|
4 | *
|
---|
5 | * This program is free software: you can redistribute it and/or modify
|
---|
6 | * it under the terms of the GNU General Public License as published by
|
---|
7 | * the Free Software Foundation, either version 3 of the License, or
|
---|
8 | * (at your option) any later version.
|
---|
9 | *
|
---|
10 | * This program is distributed in the hope that it will be useful,
|
---|
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
---|
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
---|
13 | * GNU General Public License for more details.
|
---|
14 | *
|
---|
15 | * You should have received a copy of the GNU General Public License
|
---|
16 | * along with this program. If not, see <http://www.gnu.org/licenses/>.
|
---|
17 | */
|
---|
18 |
|
---|
19 | package org.expeditee.gui;
|
---|
20 |
|
---|
21 | import java.io.File;
|
---|
22 | import java.sql.Time;
|
---|
23 | import java.util.ArrayList;
|
---|
24 | import java.util.Collection;
|
---|
25 | import java.util.Collections;
|
---|
26 | import java.util.HashMap;
|
---|
27 | import java.util.HashSet;
|
---|
28 | import java.util.Iterator;
|
---|
29 | import java.util.LinkedHashSet;
|
---|
30 | import java.util.LinkedList;
|
---|
31 | import java.util.List;
|
---|
32 | import java.util.Map;
|
---|
33 | import java.util.Stack;
|
---|
34 | import java.util.stream.Collectors;
|
---|
35 | import java.util.stream.Stream;
|
---|
36 |
|
---|
37 | import org.expeditee.actions.Simple;
|
---|
38 | import org.expeditee.core.Colour;
|
---|
39 | import org.expeditee.core.Image;
|
---|
40 | import org.expeditee.core.bounds.PolygonBounds;
|
---|
41 | import org.expeditee.encryption.items.EncryptionPermissionTriple;
|
---|
42 | import org.expeditee.gio.EcosystemManager;
|
---|
43 | import org.expeditee.gio.gesture.Gesture;
|
---|
44 | import org.expeditee.gio.gesture.Gesture.GestureType;
|
---|
45 | import org.expeditee.gio.gesture.StandardGestureActions;
|
---|
46 | import org.expeditee.gio.gesture.StandardGestureActions.StandardGestureType;
|
---|
47 | import org.expeditee.gio.gesture.data.RefreshGestureData;
|
---|
48 | import org.expeditee.gio.input.KBMInputEvent.Key;
|
---|
49 | import org.expeditee.gio.input.StandardInputEventListeners;
|
---|
50 | import org.expeditee.io.Conversion;
|
---|
51 | import org.expeditee.io.ExpReader;
|
---|
52 | import org.expeditee.items.Constraint;
|
---|
53 | import org.expeditee.items.Dot;
|
---|
54 | import org.expeditee.items.Item;
|
---|
55 | import org.expeditee.items.Item.HighlightMode;
|
---|
56 | import org.expeditee.items.ItemAppearence;
|
---|
57 | import org.expeditee.items.ItemParentStateChangedEvent;
|
---|
58 | import org.expeditee.items.ItemUtils;
|
---|
59 | import org.expeditee.items.Line;
|
---|
60 | import org.expeditee.items.PermissionTriple;
|
---|
61 | import org.expeditee.items.Text;
|
---|
62 | import org.expeditee.items.UserAppliedPermission;
|
---|
63 | import org.expeditee.items.XRayable;
|
---|
64 | import org.expeditee.items.widgets.Widget;
|
---|
65 | import org.expeditee.items.widgets.WidgetCorner;
|
---|
66 | import org.expeditee.settings.UserSettings;
|
---|
67 | import org.expeditee.settings.templates.TemplateSettings;
|
---|
68 | import org.expeditee.simple.UnitTestFailedException;
|
---|
69 | import org.expeditee.stats.Formatter;
|
---|
70 | import org.expeditee.stats.SessionStats;
|
---|
71 |
|
---|
72 | /**
|
---|
73 | * Represents a Expeditee Frame that is displayed on the screen. Also is a
|
---|
74 | * registered MouseListener on the Browser, and processes any MouseEvents
|
---|
75 | * directly.
|
---|
76 | *
|
---|
77 | * @author jdm18
|
---|
78 | *
|
---|
79 | */
|
---|
80 | public class Frame {
|
---|
81 |
|
---|
82 | /** The frame number to indicate this is a virtual frame. */
|
---|
83 | public static final int VIRTUAL_FRAME_NUMBER = -1;
|
---|
84 |
|
---|
85 | /** The background colour the frame name should take if the frame has user permission level 'none'. */
|
---|
86 | public static final Colour FRAME_NAME_BACKGROUND_COLOUR_FOR_PERMISSION_NONE = Colour.FromRGB255(255, 220, 220);
|
---|
87 | /** The background colour the frame name should take if the frame has user permission level 'followLinks'. */
|
---|
88 | public static final Colour FRAME_NAME_BACKGROUND_COLOUR_FOR_PERMISSION_FOLLOW_LINKS = Colour.FromRGB255(255, 230, 135);
|
---|
89 | /** The background colour the frame name should take if the frame has user permission level 'copy'. */
|
---|
90 | public static final Colour FRAME_NAME_BACKGROUND_COLOUR_FOR_PERMISSION_COPY = Colour.FromRGB255(255, 255, 155);
|
---|
91 | /** The background colour the frame name should take if the frame has user permission level 'createFrames'. */
|
---|
92 | public static final Colour FRAME_NAME_BACKGROUND_COLOUR_FOR_PERMISSION_CREATE_FRAMES = Colour.FromRGB255(220, 255, 220);
|
---|
93 | /** The background colour the frame name should take if the frame has user permission level 'full'. */
|
---|
94 | public static final Colour FRAME_NAME_BACKGROUND_COLOUR_FOR_PERMISSION_FULL = null;
|
---|
95 |
|
---|
96 | private boolean _protectionChanged = false;
|
---|
97 |
|
---|
98 | // The various attributes of this Frame
|
---|
99 | private String _frameset = null;
|
---|
100 |
|
---|
101 | private int _number = -1;
|
---|
102 |
|
---|
103 | private int _version = 0;
|
---|
104 |
|
---|
105 | private PermissionTriple _permissionTriple = null;
|
---|
106 |
|
---|
107 | private EncryptionPermissionTriple _encPermissionTriple = null;
|
---|
108 |
|
---|
109 | private String _owner = null;
|
---|
110 |
|
---|
111 | private String _creationDate = null;
|
---|
112 |
|
---|
113 | private String _modifiedUser = null;
|
---|
114 |
|
---|
115 | private String _modifiedDate = null;
|
---|
116 | private long _modifiedDatePrecise;
|
---|
117 |
|
---|
118 | private String _frozenDate = null;
|
---|
119 |
|
---|
120 | // Background color is clear
|
---|
121 | private Colour _background = null;
|
---|
122 |
|
---|
123 | // Foreground color is automatic by default
|
---|
124 | private Colour _foreground = null;
|
---|
125 |
|
---|
126 | private String path;
|
---|
127 |
|
---|
128 | private boolean _isLocal = true;
|
---|
129 |
|
---|
130 | /** Whether the frame has changed and therefore needs saving. */
|
---|
131 | private boolean _change = false;
|
---|
132 |
|
---|
133 | /** Whether the frame has been saved. */
|
---|
134 | private boolean _saved = false;
|
---|
135 |
|
---|
136 | // list of deleted items that can be restored
|
---|
137 | private Stack<History> _undo = new Stack<History>();
|
---|
138 | private Stack<History> _redo = new Stack<History>();
|
---|
139 |
|
---|
140 | private ItemsList _body = new ItemsList();
|
---|
141 | private ItemsList _bodyHiddenDueToPermissions = new ItemsList();
|
---|
142 | private ItemsList _primaryItemsBody = new ItemsList();
|
---|
143 | private ItemsList _surrogateItemsBody = new ItemsList();
|
---|
144 |
|
---|
145 | //private List<Item> _body = new ArrayList<Item>();
|
---|
146 | //private List<Item> _bodyHiddenDueToPermissions = new ArrayList<Item>();
|
---|
147 | //private List<Item> _primaryItemsBody = new ArrayList<Item>();
|
---|
148 | //private List<Item> _surrogateItemsBody = new ArrayList<Item>();
|
---|
149 |
|
---|
150 | // for drawing purposes
|
---|
151 | private List<Widget> _iWidgets = new ArrayList<Widget>();
|
---|
152 |
|
---|
153 | // frame data
|
---|
154 | private List<String> _frameData = null;
|
---|
155 |
|
---|
156 | private int _lineCount = 0;
|
---|
157 |
|
---|
158 | private int _itemCount = 1;
|
---|
159 |
|
---|
160 | // The frameName to display on the screen
|
---|
161 | private Text _frameName = null;
|
---|
162 |
|
---|
163 | private Map<Overlay, Frame> _overlays = new HashMap<Overlay, Frame>();
|
---|
164 |
|
---|
165 | private List<Vector> _vectors = new ArrayList<Vector>();
|
---|
166 |
|
---|
167 | private Image _buffer = null;
|
---|
168 |
|
---|
169 | private boolean _validBuffer = true;
|
---|
170 |
|
---|
171 | private Time _activeTime = new Time(0);
|
---|
172 |
|
---|
173 | private Time _darkTime = new Time(0);
|
---|
174 |
|
---|
175 | private Collection<Item> _interactableItems = new LinkedHashSet<Item>();
|
---|
176 |
|
---|
177 | private Collection<Item> _overlayItems = new LinkedHashSet<Item>();
|
---|
178 |
|
---|
179 | private Collection<Item> _vectorItems = new LinkedHashSet<Item>();
|
---|
180 |
|
---|
181 | private Text _dotTemplate = TemplateSettings.DotTemplate.get().copy();
|
---|
182 |
|
---|
183 | private Map<String, Text> _annotations = null;
|
---|
184 |
|
---|
185 | private Collection<FrameObserver> _observers = new HashSet<FrameObserver>();
|
---|
186 |
|
---|
187 | private String _encryptionLabel;
|
---|
188 |
|
---|
189 | private String _groupFrameName;
|
---|
190 | private Frame _groupFrame = null;
|
---|
191 |
|
---|
192 | public enum BodyType {
|
---|
193 | BodyDisplay, PrimaryBody, SurrogateBody;
|
---|
194 | }
|
---|
195 |
|
---|
196 | /** Default constructor, nothing is set. */
|
---|
197 | public Frame() {
|
---|
198 | }
|
---|
199 |
|
---|
200 | public boolean isReadOnly() {
|
---|
201 | return !_frameName.hasPermission(UserAppliedPermission.full) && !_protectionChanged;
|
---|
202 | }
|
---|
203 |
|
---|
204 | public void reset() {
|
---|
205 | refreshItemPermissions(UserAppliedPermission.full);
|
---|
206 | resetDot();
|
---|
207 | SessionStats.NewFrameSession();
|
---|
208 | }
|
---|
209 |
|
---|
210 | private void resetDot()
|
---|
211 | {
|
---|
212 | _dotTemplate.setColor(TemplateSettings.ColorWheel.getSafe(1));
|
---|
213 | _dotTemplate.setFillColor(TemplateSettings.FillColorWheel.getSafe(0));
|
---|
214 | }
|
---|
215 |
|
---|
216 | public void nextDot()
|
---|
217 | {
|
---|
218 | _dotTemplate.setFillColor(ColorUtils.getNextColor(_dotTemplate.getFillColor(), TemplateSettings.FillColorWheel.get(), null));
|
---|
219 | _dotTemplate.setColor(ColorUtils.getNextColor(_dotTemplate.getColor(), TemplateSettings.ColorWheel.get(), null));
|
---|
220 | if (_dotTemplate.getColor() == null || _dotTemplate.getColor().equals(Colour.WHITE)) {
|
---|
221 | resetDot();
|
---|
222 | }
|
---|
223 | }
|
---|
224 |
|
---|
225 | public Image getBuffer()
|
---|
226 | {
|
---|
227 | return _buffer;
|
---|
228 | }
|
---|
229 |
|
---|
230 | public void setBuffer(Image newBuffer)
|
---|
231 | {
|
---|
232 | _buffer = newBuffer;
|
---|
233 | }
|
---|
234 |
|
---|
235 | public boolean isBufferValid()
|
---|
236 | {
|
---|
237 | if (_buffer == null) {
|
---|
238 | return false;
|
---|
239 | }
|
---|
240 |
|
---|
241 | return _validBuffer;
|
---|
242 | }
|
---|
243 |
|
---|
244 | private void setBufferValid(boolean newValue)
|
---|
245 | {
|
---|
246 | _validBuffer = newValue;
|
---|
247 | }
|
---|
248 |
|
---|
249 | public int getNextItemID()
|
---|
250 | {
|
---|
251 | return ++_itemCount;
|
---|
252 | }
|
---|
253 |
|
---|
254 | public void updateIDs(List<Item> items)
|
---|
255 | {
|
---|
256 | for (Item i : items) {
|
---|
257 | if (!(i instanceof Line)) {
|
---|
258 | i.setID(getNextItemID());
|
---|
259 | } else {
|
---|
260 | i.setID(++_lineCount);
|
---|
261 | }
|
---|
262 | }
|
---|
263 | }
|
---|
264 |
|
---|
265 | /**
|
---|
266 | *
|
---|
267 | * @return The interactive widgets that are currently anchored in this frame.
|
---|
268 | * Hence it excludes free-widgets. Returns a copy
|
---|
269 | */
|
---|
270 | public List<Widget> getInteractiveWidgets()
|
---|
271 | {
|
---|
272 | LinkedList<Widget> clone = new LinkedList<Widget>();
|
---|
273 | clone.addAll(this._iWidgets);
|
---|
274 | return clone;
|
---|
275 | }
|
---|
276 |
|
---|
277 | /**
|
---|
278 | * Returns whether this Frame has been changed and required saving to disk.
|
---|
279 | *
|
---|
280 | * @return True if this Frame has been altered, false otherwise.
|
---|
281 | */
|
---|
282 | public boolean hasChanged()
|
---|
283 | {
|
---|
284 | // virtual frames are never saved
|
---|
285 | if (_number == VIRTUAL_FRAME_NUMBER) {
|
---|
286 | return false;
|
---|
287 | }
|
---|
288 |
|
---|
289 | return _change;
|
---|
290 | }
|
---|
291 |
|
---|
292 | /**
|
---|
293 | * Sets whether this Frame should be saved to disk.
|
---|
294 | *
|
---|
295 | * @param value
|
---|
296 | * True if this Frame should be saved to disk, False otherwise.
|
---|
297 | */
|
---|
298 | public void setChanged(boolean value)
|
---|
299 | {
|
---|
300 | if (_change == value) {
|
---|
301 | return;
|
---|
302 | }
|
---|
303 |
|
---|
304 | _change = value;
|
---|
305 |
|
---|
306 | if (_change) {
|
---|
307 | setBufferValid(false);
|
---|
308 | _saved = false;
|
---|
309 | }
|
---|
310 | }
|
---|
311 |
|
---|
312 | /**
|
---|
313 | * Notify items observing the data on this frame that the frame content has
|
---|
314 | * changed.
|
---|
315 | *
|
---|
316 | * @param recalculate
|
---|
317 | * true if the frame should be recalculated first.
|
---|
318 | */
|
---|
319 | public void notifyObservers(boolean bRecalculate) {
|
---|
320 | if (bRecalculate) {
|
---|
321 | recalculate();
|
---|
322 | }
|
---|
323 | // Notify the frame listeners that the frame has changed
|
---|
324 | /*
|
---|
325 | * Avoid ConcurrentMod Exceptions when user anchors an item onto this
|
---|
326 | * frame which is observing this frame, by NOT using foreach loop.
|
---|
327 | * Calling update on a dataFrameWidget resets its subjects hence
|
---|
328 | * changing this frames observer list.
|
---|
329 | */
|
---|
330 | Collection<FrameObserver> observersCopy = new LinkedList<FrameObserver>(_observers);
|
---|
331 | // System.out.println(++updateCount + " update");
|
---|
332 |
|
---|
333 | for (FrameObserver fl : observersCopy) {
|
---|
334 | if (fl.isVisible()) {
|
---|
335 | fl.update();
|
---|
336 | }
|
---|
337 | }
|
---|
338 | }
|
---|
339 |
|
---|
340 | // indicates the frame has changed
|
---|
341 | public void change()
|
---|
342 | {
|
---|
343 | setChanged(true);
|
---|
344 | _interactableItems.clear();
|
---|
345 | }
|
---|
346 |
|
---|
347 | /**
|
---|
348 | * Returns an ArrayList of all Items currently on the Frame (excludes Items
|
---|
349 | * attached to the cursor).
|
---|
350 | *
|
---|
351 | * @return The list of Item objects that are on this Frame.
|
---|
352 | */
|
---|
353 | public List<Item> getSortedItems(boolean requireVisible) {
|
---|
354 | ItemsList listToLoopOver = _body;
|
---|
355 | listToLoopOver.sort();
|
---|
356 | return getItems(requireVisible, listToLoopOver);
|
---|
357 | }
|
---|
358 |
|
---|
359 | public List<Item> getItems(boolean requireVisible, ItemsList listToLoopOver) {
|
---|
360 | List<Item> items = new ArrayList<Item>();
|
---|
361 |
|
---|
362 | for (Item i: listToLoopOver) {
|
---|
363 | if (i == null) {
|
---|
364 | continue;
|
---|
365 | }
|
---|
366 |
|
---|
367 | if (meetsVisibilityRequirements(requireVisible, i)) {
|
---|
368 | items.add(i);
|
---|
369 | }
|
---|
370 | }
|
---|
371 |
|
---|
372 | return items;
|
---|
373 | }
|
---|
374 |
|
---|
375 | /** TODO: Comment. cts16 */
|
---|
376 | public List<Item> getSortedItems()
|
---|
377 | {
|
---|
378 | return getSortedItems(false);
|
---|
379 | }
|
---|
380 |
|
---|
381 | /**
|
---|
382 | * @param i
|
---|
383 | * Item to check if contained in this frame
|
---|
384 | * @return True if this frame contains i.
|
---|
385 | */
|
---|
386 | public boolean containsItem(Item i) {
|
---|
387 | if (i == null) {
|
---|
388 | throw new NullPointerException("i");
|
---|
389 | }
|
---|
390 | return _body.contains(i);
|
---|
391 | }
|
---|
392 |
|
---|
393 | /**
|
---|
394 | * Returns a list of all the non annotation text items on the frame which
|
---|
395 | * are not the title or frame name or special annotation items.
|
---|
396 | *
|
---|
397 | * @param includeAnnotations
|
---|
398 | * true if annotation items without special meaning should be
|
---|
399 | * included
|
---|
400 | * @param includeLineEnds
|
---|
401 | * true if text on the end of lines should be included in the
|
---|
402 | * list
|
---|
403 | * @return the list of body text items.
|
---|
404 | */
|
---|
405 | public List<Text> getBodyTextItems(boolean includeAnnotations)
|
---|
406 | {
|
---|
407 | List<Text> bodyTextItems = new ArrayList<Text>();
|
---|
408 |
|
---|
409 | for (Item i : getSortedItems(true)) {
|
---|
410 | // only add up normal body text items
|
---|
411 | if ((i instanceof Text) && ((includeAnnotations && !((Text) i).isSpecialAnnotation()) || !i.isAnnotation()) && !i.isLineEnd()) {
|
---|
412 | bodyTextItems.add((Text) i);
|
---|
413 | }
|
---|
414 | }
|
---|
415 |
|
---|
416 | bodyTextItems.remove(getTitleItem());
|
---|
417 |
|
---|
418 | return bodyTextItems;
|
---|
419 | }
|
---|
420 |
|
---|
421 | public Collection<Item> getNonAnnotationItems(boolean removeTitle)
|
---|
422 | {
|
---|
423 | Collection<Item> items = new ArrayList<Item>();
|
---|
424 | for (Item i : getSortedItems(true)) {
|
---|
425 | // only add up normal body text items
|
---|
426 | if (!i.isAnnotation()) {
|
---|
427 | items.add(i);
|
---|
428 | }
|
---|
429 | }
|
---|
430 |
|
---|
431 | if (removeTitle) {
|
---|
432 | items.remove(getTitleItem());
|
---|
433 | }
|
---|
434 |
|
---|
435 | return items;
|
---|
436 | }
|
---|
437 |
|
---|
438 | /**
|
---|
439 | * Gets the last item on the frame that is a non annotation item but is also
|
---|
440 | * text.
|
---|
441 | *
|
---|
442 | * @return the last non annotation text item.
|
---|
443 | */
|
---|
444 | public Item getLastNonAnnotationTextItem()
|
---|
445 | {
|
---|
446 | List<Item> items = getSortedItems();
|
---|
447 |
|
---|
448 | // find the last non-annotation text item
|
---|
449 | for (int i = (items.size() - 1); i >= 0; i--) {
|
---|
450 | Item it = items.get(i);
|
---|
451 |
|
---|
452 | if (it instanceof Text && !it.isAnnotation()) {
|
---|
453 | return it;
|
---|
454 | }
|
---|
455 | }
|
---|
456 | return null;
|
---|
457 | }
|
---|
458 |
|
---|
459 | /**
|
---|
460 | * Iterates through the list of items on the frame, and returns one with the
|
---|
461 | * given id if one exists, otherwise returns null.
|
---|
462 | *
|
---|
463 | * @param id
|
---|
464 | * The id to search for in the list of items
|
---|
465 | * @return The item on this frame with the given ID, or null if one is not
|
---|
466 | * found.
|
---|
467 | */
|
---|
468 | public Item getItemWithID(int id)
|
---|
469 | {
|
---|
470 | for (Item i : _body) {
|
---|
471 | if (i.getID() == id) {
|
---|
472 | return i;
|
---|
473 | }
|
---|
474 | }
|
---|
475 | return null;
|
---|
476 | }
|
---|
477 |
|
---|
478 | /**
|
---|
479 | * Sets this Frame's Title which is displayed in the top left corner.
|
---|
480 | *
|
---|
481 | * @param title
|
---|
482 | * The title to assign to this Frame
|
---|
483 | */
|
---|
484 | public void setTitle(String title)
|
---|
485 | {
|
---|
486 | if (title == null || title.equals("")) {
|
---|
487 | return;
|
---|
488 | }
|
---|
489 |
|
---|
490 | boolean oldchange = _change;
|
---|
491 |
|
---|
492 | // remove any numbering this title has
|
---|
493 | title = title.replaceAll("^\\d*[.] *", "");
|
---|
494 | Text frameTitle = getTitleItem();
|
---|
495 |
|
---|
496 | if (frameTitle == null) {
|
---|
497 | if (TemplateSettings.TitleTemplate.get() == null) {
|
---|
498 | frameTitle = new Text(getNextItemID(), title);
|
---|
499 | } else {
|
---|
500 | frameTitle = TemplateSettings.TitleTemplate.get().copy();
|
---|
501 | frameTitle.setID(this.getNextItemID());
|
---|
502 | frameTitle.setText(title);
|
---|
503 | }
|
---|
504 | /*
|
---|
505 | * Need to set the parent otherwise an exception is thrown when
|
---|
506 | * new profile is created
|
---|
507 | */
|
---|
508 | frameTitle.setParent(this);
|
---|
509 | frameTitle.resetTitlePosition();
|
---|
510 | addItem(frameTitle);
|
---|
511 | } else {
|
---|
512 | // If it begins with a tag remove it
|
---|
513 |
|
---|
514 | // Remove the @ symbol if it is there
|
---|
515 | // title = ItemUtils.StripTagSymbol(title);
|
---|
516 | frameTitle.setText(title);
|
---|
517 | // If the @ symbol is followed by numbering or a bullet remove that too
|
---|
518 | String autoBulletText = StandardGestureActions.getAutoBullet(title);
|
---|
519 | if (autoBulletText.length() > 0) {
|
---|
520 | frameTitle.stripFirstWord();
|
---|
521 | }
|
---|
522 | }
|
---|
523 | // TODO Widgets... check this out
|
---|
524 | // Brook: Cannot figure what is going on above... widget annot titles
|
---|
525 | // should be stripped always
|
---|
526 | if (ItemUtils.startsWithTag(frameTitle, ItemUtils.GetTag(ItemUtils.TAG_IWIDGET))) {
|
---|
527 | frameTitle.stripFirstWord();
|
---|
528 | }
|
---|
529 |
|
---|
530 | FrameUtils.Parse(this);
|
---|
531 |
|
---|
532 | // do not save if this is the only change
|
---|
533 | setChanged(oldchange);
|
---|
534 | }
|
---|
535 |
|
---|
536 | public Text getTitleItem()
|
---|
537 | {
|
---|
538 | List<Item> items = getVisibleItems();
|
---|
539 |
|
---|
540 | for (Item i : items) {
|
---|
541 | if (i instanceof Text && i.getX() < UserSettings.TitlePosition.get() && i.getY() < UserSettings.TitlePosition.get()) {
|
---|
542 | return (Text) i;
|
---|
543 | }
|
---|
544 | }
|
---|
545 |
|
---|
546 | return null;
|
---|
547 | }
|
---|
548 |
|
---|
549 | public String getTitle()
|
---|
550 | {
|
---|
551 | Text title = getTitleItem();
|
---|
552 | if (title == null) {
|
---|
553 | return getName();
|
---|
554 | }
|
---|
555 |
|
---|
556 | return title.getFirstLine();
|
---|
557 | }
|
---|
558 |
|
---|
559 | public Item getNameItem() {
|
---|
560 | //Text ret = _frameName;
|
---|
561 | if (this.getEncryptionLabel() != null && this.getEncryptionLabel().length() > 0) {
|
---|
562 | _frameName.setText("\uD83D\uDD12" + getFramesetName() + _number);
|
---|
563 | _frameName.resetFrameNamePosition();
|
---|
564 | }
|
---|
565 | return _frameName;
|
---|
566 | }
|
---|
567 |
|
---|
568 | public Text getItemTemplate()
|
---|
569 | {
|
---|
570 | return getTemplate(TemplateSettings.ItemTemplate.get(), ItemUtils.TAG_ITEM_TEMPLATE);
|
---|
571 | }
|
---|
572 |
|
---|
573 | public Text getAnnotationTemplate()
|
---|
574 | {
|
---|
575 | Text t = getTemplate(TemplateSettings.AnnotationTemplate.get(), ItemUtils.TAG_ANNOTATION_TEMPLATE);
|
---|
576 |
|
---|
577 | if (t == null) {
|
---|
578 | t = getItemTemplate();
|
---|
579 | }
|
---|
580 |
|
---|
581 | return t;
|
---|
582 | }
|
---|
583 |
|
---|
584 | public Text getStatTemplate()
|
---|
585 | {
|
---|
586 | SessionStats.CreatedText();
|
---|
587 | Text t = getTemplate(TemplateSettings.StatTemplate.get(), ItemUtils.TAG_STAT_TEMPLATE);
|
---|
588 |
|
---|
589 | if (t == null) {
|
---|
590 | t = getItemTemplate();
|
---|
591 | }
|
---|
592 |
|
---|
593 | return t;
|
---|
594 | }
|
---|
595 |
|
---|
596 | public Item getTooltipTextItem(String tooltipText)
|
---|
597 | {
|
---|
598 | return getTextItem(tooltipText, TemplateSettings.TooltipTemplate.get().copy());
|
---|
599 | }
|
---|
600 |
|
---|
601 | public Item getStatsTextItem(String itemText)
|
---|
602 | {
|
---|
603 | return getTextItem(itemText, getStatTemplate());
|
---|
604 | }
|
---|
605 |
|
---|
606 | public Item getTextItem(String itemText)
|
---|
607 | {
|
---|
608 | return getTextItem(itemText, getItemTemplate());
|
---|
609 | }
|
---|
610 |
|
---|
611 | private Item getTextItem(String itemText, Text template)
|
---|
612 | {
|
---|
613 | Text t = template;
|
---|
614 | // We dont want the stats to wrap at all
|
---|
615 | // t.setMaxWidth(Integer.MAX_VALUE);
|
---|
616 | t.setPosition(DisplayController.getMousePosition());
|
---|
617 | // The next line is needed to make sure the item is removed from the
|
---|
618 | // frame when picked up
|
---|
619 | t.setParent(this);
|
---|
620 | t.setText(itemText);
|
---|
621 | return t;
|
---|
622 | }
|
---|
623 |
|
---|
624 | public Text getCodeCommentTemplate()
|
---|
625 | {
|
---|
626 | Text t = getTemplate(TemplateSettings.CommentTemplate.get(), ItemUtils.TAG_CODE_COMMENT_TEMPLATE);
|
---|
627 |
|
---|
628 | if (t == null) {
|
---|
629 | t = getItemTemplate();
|
---|
630 | }
|
---|
631 |
|
---|
632 | return t;
|
---|
633 | }
|
---|
634 |
|
---|
635 |
|
---|
636 | /**
|
---|
637 | * Returns any items on this frame that are within the given Shape. Also
|
---|
638 | * returns any Items on overlay frames that are within the Shape.
|
---|
639 | *
|
---|
640 | * @param shape
|
---|
641 | * The Shape to search for Items in
|
---|
642 | * @return All Items on this Frame or overlayed Frames for which
|
---|
643 | * Item.intersects(shape) return true.
|
---|
644 | */
|
---|
645 | public Collection<Item> getItemsWithin(PolygonBounds poly)
|
---|
646 | {
|
---|
647 | Collection<Item> results = new LinkedHashSet<Item>();
|
---|
648 | for (Item i : getVisibleItems()) {
|
---|
649 | if (i.intersects(poly)) {
|
---|
650 | if (i instanceof XRayable) {
|
---|
651 | results.addAll(i.getConnected());
|
---|
652 | // Dont add circle centers
|
---|
653 | // TODO change this to be isCircle center
|
---|
654 | } else if (!i.hasEnclosures()) {
|
---|
655 | results.add(i);
|
---|
656 | }
|
---|
657 | }
|
---|
658 | }
|
---|
659 |
|
---|
660 | for (Overlay o : _overlays.keySet()) {
|
---|
661 | results.addAll(o.Frame.getItemsWithin(poly));
|
---|
662 | }
|
---|
663 |
|
---|
664 | for (Item i : getVectorItems()) {
|
---|
665 | if (i.intersects(poly)) {
|
---|
666 | // This assumes a results is a set
|
---|
667 | results.add(i.getEditTarget());
|
---|
668 | }
|
---|
669 | }
|
---|
670 |
|
---|
671 | return results;
|
---|
672 | }
|
---|
673 |
|
---|
674 | /**
|
---|
675 | * Sets the name of this Frame to the given String, to be displayed in the
|
---|
676 | * upper right corner.
|
---|
677 | *
|
---|
678 | * @param name
|
---|
679 | * The name to use for this Frame.
|
---|
680 | */
|
---|
681 | public void setFrameset(String name)
|
---|
682 | {
|
---|
683 | _frameset = name;
|
---|
684 | }
|
---|
685 |
|
---|
686 | public void setName(String framename)
|
---|
687 | {
|
---|
688 | int num = Conversion.getFrameNumber(framename);
|
---|
689 | String frameset = Conversion.getFramesetName(framename, false);
|
---|
690 |
|
---|
691 | setName(frameset, num);
|
---|
692 | }
|
---|
693 |
|
---|
694 | /**
|
---|
695 | * Sets the frame number of this Frame to the given integer
|
---|
696 | *
|
---|
697 | * @param number
|
---|
698 | * The number to set as the frame number
|
---|
699 | */
|
---|
700 | public void setFrameNumber(int number)
|
---|
701 | {
|
---|
702 | assert (number >= 0);
|
---|
703 |
|
---|
704 | if (_number == number) {
|
---|
705 | return;
|
---|
706 | }
|
---|
707 |
|
---|
708 | _number = number;
|
---|
709 | boolean oldchange = _change;
|
---|
710 |
|
---|
711 | int id;
|
---|
712 |
|
---|
713 | if (_frameName != null) {
|
---|
714 | id = _frameName.getID();
|
---|
715 | } else {
|
---|
716 | id = -1 * getNextItemID();
|
---|
717 | }
|
---|
718 |
|
---|
719 | _frameName = new Text(id);
|
---|
720 | _frameName.setParent(this);
|
---|
721 | _frameName.setText(getFramesetName() + _number);
|
---|
722 | _frameName.resetFrameNamePosition();
|
---|
723 | setChanged(oldchange);
|
---|
724 | }
|
---|
725 |
|
---|
726 | /**
|
---|
727 | * Returns the number of this Frame.
|
---|
728 | *
|
---|
729 | * @return The Frame number of this Frame or -1 if it is not set.
|
---|
730 | */
|
---|
731 | public int getNumber()
|
---|
732 | {
|
---|
733 | return _number;
|
---|
734 | }
|
---|
735 |
|
---|
736 | /**
|
---|
737 | * Increments the version of this Frame to the given String.
|
---|
738 | *
|
---|
739 | * @param version
|
---|
740 | * The version to use for this Frame.
|
---|
741 | */
|
---|
742 | public void setVersion(int version)
|
---|
743 | {
|
---|
744 | _version = version;
|
---|
745 | }
|
---|
746 |
|
---|
747 | /**
|
---|
748 | * Sets the protection of this Frame to the given String.
|
---|
749 | *
|
---|
750 | * @param protection
|
---|
751 | * The protection to use for this Frame.
|
---|
752 | */
|
---|
753 | public void setPermission(PermissionTriple permission) {
|
---|
754 | List<String> groupMembers = getGroupMembers();
|
---|
755 |
|
---|
756 | if (_permissionTriple != null && !_permissionTriple.getPermission(this._owner, groupMembers).equals(permission.getPermission(this._owner, groupMembers))) {
|
---|
757 | _protectionChanged = true;
|
---|
758 | }
|
---|
759 |
|
---|
760 | _permissionTriple = new PermissionTriple(permission);
|
---|
761 |
|
---|
762 | if (_body.size() > 0) {
|
---|
763 | refreshItemPermissions(permission.getPermission(_owner, groupMembers));
|
---|
764 | }
|
---|
765 | }
|
---|
766 |
|
---|
767 | /**
|
---|
768 | * Sets the owner of this Frame to the given String.
|
---|
769 | *
|
---|
770 | * @param owner
|
---|
771 | * The owner to use for this Frame.
|
---|
772 | */
|
---|
773 | public void setOwner(String owner)
|
---|
774 | {
|
---|
775 | _owner = owner;
|
---|
776 | }
|
---|
777 |
|
---|
778 | /**
|
---|
779 | * Sets the created date of this Frame to the given String.
|
---|
780 | *
|
---|
781 | * @param date
|
---|
782 | * The date to use for this Frame.
|
---|
783 | */
|
---|
784 | public void setDateCreated(String date)
|
---|
785 | {
|
---|
786 | _creationDate = date;
|
---|
787 | _modifiedDate = date;
|
---|
788 | for (Item i : _body) {
|
---|
789 | i.setDateCreated(date);
|
---|
790 | }
|
---|
791 | }
|
---|
792 |
|
---|
793 | /**
|
---|
794 | * Resets the dates and version numbers for newly created frames.
|
---|
795 | *
|
---|
796 | */
|
---|
797 | public void resetDateCreated()
|
---|
798 | {
|
---|
799 | setDateCreated(Formatter.getDateTime());
|
---|
800 | resetTimes();
|
---|
801 | setVersion(0);
|
---|
802 | }
|
---|
803 |
|
---|
804 | private void resetTimes()
|
---|
805 | {
|
---|
806 | setActiveTime(new Time(0));
|
---|
807 | setDarkTime(new Time(0));
|
---|
808 | }
|
---|
809 |
|
---|
810 | /**
|
---|
811 | * Sets the last modifying user of this Frame to the given String.
|
---|
812 | *
|
---|
813 | * @param user
|
---|
814 | * The user to set as the last modifying user.
|
---|
815 | */
|
---|
816 | public void setLastModifyUser(String user)
|
---|
817 | {
|
---|
818 | _modifiedUser = user;
|
---|
819 | }
|
---|
820 |
|
---|
821 | /**
|
---|
822 | * Sets the last modified date of this Frame to the given String.
|
---|
823 | *
|
---|
824 | * @param date
|
---|
825 | * The date to set as the last modified date.
|
---|
826 | * @param precise The millisecond precision last modified date.
|
---|
827 | */
|
---|
828 | public void setLastModifyDate(String date, long precise) {
|
---|
829 | _modifiedDate = date;
|
---|
830 | _modifiedDatePrecise = precise;
|
---|
831 | }
|
---|
832 |
|
---|
833 | /**
|
---|
834 | * Sets the last modified date of this Frame to the given String.
|
---|
835 | * Used during startup. If able to be more precise then use the overloaded function.
|
---|
836 | *
|
---|
837 | * @param date
|
---|
838 | * The date to set as the last modified date.
|
---|
839 | */
|
---|
840 | public void setLastModifyDate(String date) {
|
---|
841 | _modifiedDate = date;
|
---|
842 | _modifiedDatePrecise = -1l;
|
---|
843 | }
|
---|
844 |
|
---|
845 | /**
|
---|
846 | * Sets the last frozen date of this Frame to the given String.
|
---|
847 | *
|
---|
848 | * @param date
|
---|
849 | * The date to set as the last frozen date.
|
---|
850 | */
|
---|
851 | public void setFrozenDate(String date) {
|
---|
852 | _frozenDate = date;
|
---|
853 | }
|
---|
854 |
|
---|
855 | public void invalidateSorted() {
|
---|
856 | _body.invalidateSorted();
|
---|
857 | }
|
---|
858 |
|
---|
859 | /**
|
---|
860 | * Adds the given Item to the body of this Frame.
|
---|
861 | *
|
---|
862 | * @param item
|
---|
863 | * The Item to add to this Frame.
|
---|
864 | */
|
---|
865 | public void addItem(Item item) {
|
---|
866 | addItem(item, true);
|
---|
867 | }
|
---|
868 |
|
---|
869 | public void addItem(Item item, boolean recalculate) {
|
---|
870 | if (item == null) { return; }
|
---|
871 |
|
---|
872 | addItem(item, recalculate, _body);
|
---|
873 | if (item.isSurrogate()) {
|
---|
874 | addItem(item, recalculate, _surrogateItemsBody);
|
---|
875 | } else {
|
---|
876 | addItem(item, recalculate, _primaryItemsBody);
|
---|
877 | }
|
---|
878 | }
|
---|
879 |
|
---|
880 | protected void addItem(Item item, boolean recalculate, ItemsList list) {
|
---|
881 | if (item == null || item.equals(_frameName) || list.contains(item)) {
|
---|
882 | return;
|
---|
883 | }
|
---|
884 |
|
---|
885 | // When an annotation item is anchored the annotation list must be
|
---|
886 | // refreshed
|
---|
887 | if (item.isAnnotation()) {
|
---|
888 | clearAnnotations();
|
---|
889 | }
|
---|
890 |
|
---|
891 | if (item instanceof Line) {
|
---|
892 | _lineCount++;
|
---|
893 | }
|
---|
894 |
|
---|
895 | _itemCount = Math.max(_itemCount, item.getID());
|
---|
896 |
|
---|
897 | list.add(item);
|
---|
898 | item.setParent(this);
|
---|
899 | item.setFloating(false); // esnure that it is anchored
|
---|
900 |
|
---|
901 | item.invalidateCommonTrait(ItemAppearence.Added);
|
---|
902 |
|
---|
903 | // If the item is a line end and has constraints with items already
|
---|
904 | // on the frame then make sure the constraints hold
|
---|
905 | if (item.isLineEnd()) {
|
---|
906 | item.setPosition(item.getPosition());
|
---|
907 | }
|
---|
908 |
|
---|
909 | list.invalidateSorted();
|
---|
910 |
|
---|
911 | // item.setMaxWidth(FrameGraphics.getMaxFrameSize().width);
|
---|
912 | // add widget items to the list of widgets
|
---|
913 | if (item instanceof WidgetCorner) {
|
---|
914 | Widget iw = ((WidgetCorner) item).getWidgetSource();
|
---|
915 | if (!this._iWidgets.contains(iw)) { // A set would have been
|
---|
916 | if (StandardInputEventListeners.kbmStateListener.isKeyDown(Key.CTRL)) {
|
---|
917 | _iWidgets.add(iw);
|
---|
918 | } else {
|
---|
919 | _iWidgets.add(0, iw);
|
---|
920 | }
|
---|
921 | }
|
---|
922 | }
|
---|
923 |
|
---|
924 | item.onParentStateChanged(new ItemParentStateChangedEvent(this, ItemParentStateChangedEvent.EVENT_TYPE_ADDED));
|
---|
925 |
|
---|
926 | // if (recalculate && item.recalculateWhenChanged())
|
---|
927 | // recalculate();
|
---|
928 |
|
---|
929 | change();
|
---|
930 | }
|
---|
931 |
|
---|
932 | public void addToSurrogatesOnLoad(Item surrogate, Item parent) {
|
---|
933 | parent.addToSurrogates(surrogate);
|
---|
934 | }
|
---|
935 |
|
---|
936 | public void refreshSize()
|
---|
937 | {
|
---|
938 | boolean bReparse = false;
|
---|
939 |
|
---|
940 | for (Item i : getSortedItems()) {
|
---|
941 | Integer anchorLeft = i.getAnchorLeft();
|
---|
942 | Integer anchorRight = i.getAnchorRight();
|
---|
943 | Integer anchorTop = i.getAnchorTop();
|
---|
944 | Integer anchorBottom = i.getAnchorBottom();
|
---|
945 |
|
---|
946 |
|
---|
947 | if (anchorLeft != null) {
|
---|
948 | i.setAnchorLeft(anchorLeft);
|
---|
949 | if (i.hasVector()) {
|
---|
950 | bReparse = true;
|
---|
951 | }
|
---|
952 | }
|
---|
953 |
|
---|
954 | if (anchorRight != null) {
|
---|
955 | i.setAnchorRight(anchorRight);
|
---|
956 | if (i.hasVector()) {
|
---|
957 | bReparse = true;
|
---|
958 | }
|
---|
959 | }
|
---|
960 |
|
---|
961 | if (anchorTop != null) {
|
---|
962 | i.setAnchorTop(anchorTop);
|
---|
963 | if (i.hasVector()) {
|
---|
964 | bReparse = true;
|
---|
965 | }
|
---|
966 | }
|
---|
967 |
|
---|
968 | if (anchorBottom != null) {
|
---|
969 | i.setAnchorBottom(anchorBottom);
|
---|
970 | if (i.hasVector()) {
|
---|
971 | bReparse = true;
|
---|
972 | }
|
---|
973 | }
|
---|
974 | }
|
---|
975 |
|
---|
976 | // Do the anchors on the overlays
|
---|
977 | for (Overlay o : getOverlays()) {
|
---|
978 | o.Frame.refreshSize();
|
---|
979 | }
|
---|
980 |
|
---|
981 | if (bReparse) {
|
---|
982 | FrameUtils.Parse(this, false);
|
---|
983 | }
|
---|
984 |
|
---|
985 | _frameName.resetFrameNamePosition();
|
---|
986 | }
|
---|
987 |
|
---|
988 | public void addAllItems(Collection<Item> toAdd) {
|
---|
989 | addAllItems(toAdd, _body);
|
---|
990 | addAllItems(toAdd, _primaryItemsBody);
|
---|
991 | }
|
---|
992 |
|
---|
993 | protected void addAllItems(Collection<Item> toAdd, ItemsList list) {
|
---|
994 | for (Item i : toAdd) {
|
---|
995 | // If an annotation is being deleted clear the annotation list
|
---|
996 | if (i.isAnnotation()) {
|
---|
997 | i.getParentOrCurrentFrame().clearAnnotations();
|
---|
998 | }
|
---|
999 | // TODO Improve efficiency when addAll is called
|
---|
1000 | addItem(i, true, list);
|
---|
1001 | }
|
---|
1002 | }
|
---|
1003 |
|
---|
1004 | public void removeAllItems(Collection<Item> toRemove) {
|
---|
1005 | for (Item i : toRemove) {
|
---|
1006 | // If an annotation is being deleted clear the annotation list
|
---|
1007 | if (i.isAnnotation()) {
|
---|
1008 | i.getParentOrCurrentFrame().clearAnnotations();
|
---|
1009 | }
|
---|
1010 | removeItem(i);
|
---|
1011 | }
|
---|
1012 | }
|
---|
1013 |
|
---|
1014 | public void removeItem(Item item) {
|
---|
1015 | removeItem(item, true);
|
---|
1016 | }
|
---|
1017 |
|
---|
1018 | public void removeItem(Item item, boolean recalculate) {
|
---|
1019 | removeItem(item, recalculate, _body);
|
---|
1020 | if (item.isSurrogate()) {
|
---|
1021 | removeItem(item, recalculate, _surrogateItemsBody);
|
---|
1022 | } else {
|
---|
1023 | removeItem(item, recalculate, _primaryItemsBody);
|
---|
1024 | }
|
---|
1025 | }
|
---|
1026 |
|
---|
1027 | protected void removeItem(Item item, boolean recalculate, ItemsList toRemoveFrom) {
|
---|
1028 | // If an annotation is being deleted clear the annotation list
|
---|
1029 | if (item.isAnnotation()) {
|
---|
1030 | item.getParentOrCurrentFrame().clearAnnotations();
|
---|
1031 | }
|
---|
1032 |
|
---|
1033 | if (toRemoveFrom.remove(item)) {
|
---|
1034 | change();
|
---|
1035 | // Remove widgets from the widget list
|
---|
1036 | if (item != null) {
|
---|
1037 | item.onParentStateChanged(new ItemParentStateChangedEvent(this, ItemParentStateChangedEvent.EVENT_TYPE_REMOVED));
|
---|
1038 |
|
---|
1039 | if (item instanceof WidgetCorner) {
|
---|
1040 | _iWidgets.remove(((WidgetCorner) item).getWidgetSource());
|
---|
1041 | }
|
---|
1042 |
|
---|
1043 | item.invalidateCommonTrait(ItemAppearence.Removed);
|
---|
1044 | }
|
---|
1045 | // TODO Improve efficiency when removeAll is called
|
---|
1046 | // if (recalculate && item.recalculateWhenChanged())
|
---|
1047 | // recalculate();
|
---|
1048 | }
|
---|
1049 | }
|
---|
1050 |
|
---|
1051 | /**
|
---|
1052 | * Adds the given History event to the stack.
|
---|
1053 | *
|
---|
1054 | * @param stack The stack to add to
|
---|
1055 | * @param items The items to put in the event
|
---|
1056 | * @param type The type of event that occurred
|
---|
1057 | */
|
---|
1058 | private void addToUndo(ItemsList items, History.Type type) {
|
---|
1059 | if (items.size() < 1) {
|
---|
1060 | return;
|
---|
1061 | }
|
---|
1062 |
|
---|
1063 | _undo.push(new History(items, type));
|
---|
1064 | }
|
---|
1065 |
|
---|
1066 | public void addToUndoDelete(ItemsList items) {
|
---|
1067 | addToUndo(items, History.Type.deletion);
|
---|
1068 | }
|
---|
1069 |
|
---|
1070 | public void addToUndoMove(ItemsList items) {
|
---|
1071 | addToUndo(items, History.Type.movement);
|
---|
1072 | }
|
---|
1073 |
|
---|
1074 | public void undo()
|
---|
1075 | {
|
---|
1076 | boolean bReparse = false;
|
---|
1077 | boolean bRecalculate = false;
|
---|
1078 |
|
---|
1079 | if (_undo.size() <= 0) {
|
---|
1080 | return;
|
---|
1081 | }
|
---|
1082 |
|
---|
1083 | History undo = _undo.pop();
|
---|
1084 |
|
---|
1085 | // System.out.println("Undoing: " + undo);
|
---|
1086 |
|
---|
1087 | switch(undo.type) {
|
---|
1088 | case deletion:
|
---|
1089 | _redo.push(undo);
|
---|
1090 | for(Item i : undo.items) {
|
---|
1091 | _body.add(i);
|
---|
1092 | bReparse |= i.hasOverlay();
|
---|
1093 | bRecalculate |= i.recalculateWhenChanged();
|
---|
1094 | if (i instanceof Line) {
|
---|
1095 | Line line = (Line) i;
|
---|
1096 | line.getStartItem().addLine(line);
|
---|
1097 | line.getEndItem().addLine(line);
|
---|
1098 | } else {
|
---|
1099 | i.setOffset(0, 0);
|
---|
1100 | }
|
---|
1101 | }
|
---|
1102 | break;
|
---|
1103 | case movement:
|
---|
1104 | ItemsList changed = new ItemsList(_body);
|
---|
1105 | changed.retainHistory(undo.items);
|
---|
1106 | _redo.push(new History(changed, History.Type.movement));
|
---|
1107 | for(Item i : undo.items) {
|
---|
1108 | int index;
|
---|
1109 | if(i.isVisible() && (index = _body.indexOf(i)) != -1) {
|
---|
1110 | _body.set(index, i);
|
---|
1111 | }
|
---|
1112 | }
|
---|
1113 | break;
|
---|
1114 | }
|
---|
1115 |
|
---|
1116 | change();
|
---|
1117 |
|
---|
1118 | StandardGestureActions.refreshHighlights();
|
---|
1119 |
|
---|
1120 | if (bReparse) {
|
---|
1121 | FrameUtils.Parse(this, false, false);
|
---|
1122 | } else {
|
---|
1123 | notifyObservers(bRecalculate);
|
---|
1124 | }
|
---|
1125 |
|
---|
1126 | // always request a refresh otherwise filled shapes
|
---|
1127 | // that were broken by a deletion and then reconnected by the undo
|
---|
1128 | // don't get filled until the user otherwise causes them to redraw
|
---|
1129 | DisplayController.requestRefresh(false);
|
---|
1130 | // ItemUtils.EnclosedCheck(_body);
|
---|
1131 | ItemUtils.Justify(this);
|
---|
1132 | }
|
---|
1133 |
|
---|
1134 | public void redo()
|
---|
1135 | {
|
---|
1136 | boolean bReparse = false;
|
---|
1137 | boolean bRecalculate = false;
|
---|
1138 |
|
---|
1139 | if (_redo.size() <= 0) {
|
---|
1140 | return;
|
---|
1141 | }
|
---|
1142 |
|
---|
1143 | History redo = _redo.pop();
|
---|
1144 |
|
---|
1145 | // System.out.println("Redoing: " + redo);
|
---|
1146 |
|
---|
1147 | switch(redo.type) {
|
---|
1148 | case deletion:
|
---|
1149 | _undo.push(redo);
|
---|
1150 | for(Item i : redo.items) {
|
---|
1151 | _body.remove(i);
|
---|
1152 | bReparse |= i.hasOverlay();
|
---|
1153 | bRecalculate |= i.recalculateWhenChanged();
|
---|
1154 | if (i instanceof Line) {
|
---|
1155 | Line line = (Line) i;
|
---|
1156 | line.getStartItem().removeLine(line);
|
---|
1157 | line.getEndItem().removeLine(line);
|
---|
1158 | } else {
|
---|
1159 | i.setOffset(0, 0);
|
---|
1160 | }
|
---|
1161 | }
|
---|
1162 | break;
|
---|
1163 | case movement:
|
---|
1164 | ItemsList changed = new ItemsList(_body);
|
---|
1165 | changed.retainHistory(redo.items);
|
---|
1166 | _undo.push(new History(changed, History.Type.movement));
|
---|
1167 | for(Item i : redo.items) {
|
---|
1168 | int index;
|
---|
1169 | if(i.isVisible() && (index = _body.indexOf(i)) != -1) {
|
---|
1170 | _body.set(index, i);
|
---|
1171 | }
|
---|
1172 | }
|
---|
1173 | break;
|
---|
1174 | }
|
---|
1175 |
|
---|
1176 | change();
|
---|
1177 |
|
---|
1178 | StandardGestureActions.refreshHighlights();
|
---|
1179 |
|
---|
1180 | if (bReparse) {
|
---|
1181 | FrameUtils.Parse(this, false, false);
|
---|
1182 | } else {
|
---|
1183 | notifyObservers(bRecalculate);
|
---|
1184 | }
|
---|
1185 |
|
---|
1186 | // always request a refresh otherwise filled shapes
|
---|
1187 | // that were broken by a deletion and then reconnected by the undo
|
---|
1188 | // don't get filled until the user otherwise causes them to redraw
|
---|
1189 | DisplayController.requestRefresh(false);
|
---|
1190 | // ItemUtils.EnclosedCheck(_body);
|
---|
1191 | ItemUtils.Justify(this);
|
---|
1192 | }
|
---|
1193 |
|
---|
1194 | /**
|
---|
1195 | * Returns the frameset of this Frame
|
---|
1196 | *
|
---|
1197 | * @return The name of this Frame's frameset.
|
---|
1198 | */
|
---|
1199 | public String getFramesetName()
|
---|
1200 | {
|
---|
1201 | return _frameset;
|
---|
1202 | }
|
---|
1203 |
|
---|
1204 | public String getName()
|
---|
1205 | {
|
---|
1206 | return getFramesetName() + _number;
|
---|
1207 | }
|
---|
1208 |
|
---|
1209 | /**
|
---|
1210 | * Returns the format version of this Frame
|
---|
1211 | *
|
---|
1212 | * @return The version of this Frame.
|
---|
1213 | */
|
---|
1214 | public int getVersion()
|
---|
1215 | {
|
---|
1216 | return _version;
|
---|
1217 | }
|
---|
1218 |
|
---|
1219 | public PermissionTriple getPermission() {
|
---|
1220 | return _permissionTriple;
|
---|
1221 | }
|
---|
1222 |
|
---|
1223 | public UserAppliedPermission getUserAppliedPermission() {
|
---|
1224 | return getUserAppliedPermission(UserAppliedPermission.full);
|
---|
1225 | }
|
---|
1226 |
|
---|
1227 | public UserAppliedPermission getUserAppliedPermission(UserAppliedPermission defaultPermission) {
|
---|
1228 | if (_permissionTriple == null) {
|
---|
1229 | return defaultPermission;
|
---|
1230 | }
|
---|
1231 |
|
---|
1232 | return _permissionTriple.getPermission(_owner, getGroupMembers());
|
---|
1233 | }
|
---|
1234 |
|
---|
1235 | public String getOwner()
|
---|
1236 | {
|
---|
1237 | return _owner;
|
---|
1238 | }
|
---|
1239 |
|
---|
1240 | public String getDateCreated()
|
---|
1241 | {
|
---|
1242 | return _creationDate;
|
---|
1243 | }
|
---|
1244 |
|
---|
1245 | public String getLastModifyUser()
|
---|
1246 | {
|
---|
1247 | return _modifiedUser;
|
---|
1248 | }
|
---|
1249 |
|
---|
1250 | public String getLastModifyDate() {
|
---|
1251 | return _modifiedDate;
|
---|
1252 | }
|
---|
1253 |
|
---|
1254 | public long getLastModifyPrecise() {
|
---|
1255 | return _modifiedDatePrecise;
|
---|
1256 | }
|
---|
1257 |
|
---|
1258 | public String getFrozenDate()
|
---|
1259 | {
|
---|
1260 | return _frozenDate;
|
---|
1261 | }
|
---|
1262 |
|
---|
1263 | public void setBackgroundColor(Colour back)
|
---|
1264 | {
|
---|
1265 | _background = back;
|
---|
1266 |
|
---|
1267 | change();
|
---|
1268 |
|
---|
1269 | if (this == DisplayController.getCurrentFrame()) {
|
---|
1270 | DisplayController.requestRefresh(false);
|
---|
1271 | }
|
---|
1272 | }
|
---|
1273 |
|
---|
1274 | public Colour getBackgroundColor()
|
---|
1275 | {
|
---|
1276 | return _background;
|
---|
1277 | }
|
---|
1278 |
|
---|
1279 | public Colour getPaintBackgroundColor()
|
---|
1280 | {
|
---|
1281 | // If null... return white
|
---|
1282 | if (_background == null) {
|
---|
1283 | return Item.DEFAULT_BACKGROUND;
|
---|
1284 | }
|
---|
1285 |
|
---|
1286 | return _background;
|
---|
1287 | }
|
---|
1288 |
|
---|
1289 | public void setForegroundColor(Colour front)
|
---|
1290 | {
|
---|
1291 | _foreground = front;
|
---|
1292 |
|
---|
1293 | change();
|
---|
1294 | }
|
---|
1295 |
|
---|
1296 | public Colour getForegroundColor()
|
---|
1297 | {
|
---|
1298 | return _foreground;
|
---|
1299 | }
|
---|
1300 |
|
---|
1301 | public Colour getPaintForegroundColor()
|
---|
1302 | {
|
---|
1303 | final int GRAY = Colour.GREY.getBlue();
|
---|
1304 | final int THRESHOLD = Colour.FromComponent255(10);
|
---|
1305 |
|
---|
1306 | if (_foreground == null) {
|
---|
1307 | Colour back = getPaintBackgroundColor();
|
---|
1308 | if (Math.abs(back.getRed() - GRAY) < THRESHOLD
|
---|
1309 | && Math.abs(back.getBlue() - GRAY) < THRESHOLD
|
---|
1310 | && Math.abs(back.getGreen() - GRAY) < THRESHOLD)
|
---|
1311 | {
|
---|
1312 | return Colour.WHITE;
|
---|
1313 | }
|
---|
1314 |
|
---|
1315 | Colour fore = back.inverse();
|
---|
1316 |
|
---|
1317 | return fore;
|
---|
1318 | }
|
---|
1319 |
|
---|
1320 | return _foreground;
|
---|
1321 | }
|
---|
1322 |
|
---|
1323 | @Override
|
---|
1324 | public String toString()
|
---|
1325 | {
|
---|
1326 | StringBuilder s = new StringBuilder();
|
---|
1327 | s.append(String.format("Name: %s%d%n", _frameset, _number));
|
---|
1328 | s.append(String.format("Version: %d%n", _version));
|
---|
1329 | // s.append(String.format("Permission: %s%n", _permission.toString()));
|
---|
1330 | // s.append(String.format("Owner: %s%n", _owner));
|
---|
1331 | // s.append(String.format("Date Created: %s%n", _creationDate));
|
---|
1332 | // s.append(String.format("Last Mod. User: %s%n", _modifiedUser));
|
---|
1333 | // s.append(String.format("Last Mod. Date: %s%n", _modifiedDate));
|
---|
1334 | s.append(String.format("Items: %d%n", _body.size()));
|
---|
1335 | return s.toString();
|
---|
1336 | }
|
---|
1337 |
|
---|
1338 | public Text getTextAbove(Text current)
|
---|
1339 | {
|
---|
1340 | Collection<Text> currentTextItems = FrameUtils.getCurrentTextItems();
|
---|
1341 | List<Text> toCheck = new ArrayList<Text>();
|
---|
1342 |
|
---|
1343 | if (currentTextItems.contains(current)) {
|
---|
1344 | toCheck.addAll(currentTextItems);
|
---|
1345 | } else {
|
---|
1346 | toCheck.addAll(getTextItems());
|
---|
1347 | }
|
---|
1348 |
|
---|
1349 | // Make sure the items are sorted
|
---|
1350 | Collections.sort(toCheck);
|
---|
1351 |
|
---|
1352 | int ind = toCheck.indexOf(current);
|
---|
1353 | if (ind == -1) {
|
---|
1354 | return null;
|
---|
1355 | }
|
---|
1356 |
|
---|
1357 | // loop through all items above this one, return the first match
|
---|
1358 | for (int i = ind - 1; i >= 0; i--) {
|
---|
1359 | Text check = toCheck.get(i);
|
---|
1360 | if (FrameUtils.inSameColumn(check, current)) {
|
---|
1361 | return check;
|
---|
1362 | }
|
---|
1363 | }
|
---|
1364 |
|
---|
1365 | return null;
|
---|
1366 | }
|
---|
1367 |
|
---|
1368 | /**
|
---|
1369 | * Gets the text items that are in the same column and below a specified
|
---|
1370 | * item. Frame title and name are excluded from the column list.
|
---|
1371 | *
|
---|
1372 | * @param from
|
---|
1373 | * The Item to get the column for.
|
---|
1374 | */
|
---|
1375 | public List<Text> getColumn(Item from)
|
---|
1376 | {
|
---|
1377 | // Check that this item is on the current frame
|
---|
1378 | if (!_body.contains(from)) {
|
---|
1379 | return null;
|
---|
1380 | }
|
---|
1381 |
|
---|
1382 | if (from == null) {
|
---|
1383 | from = getLastNonAnnotationTextItem();
|
---|
1384 | }
|
---|
1385 |
|
---|
1386 | if (from == null) {
|
---|
1387 | return null;
|
---|
1388 | }
|
---|
1389 |
|
---|
1390 | // Get the enclosedItems
|
---|
1391 | Collection<Text> enclosed = FrameUtils.getCurrentTextItems();
|
---|
1392 | List<Text> toCheck = null;
|
---|
1393 |
|
---|
1394 | if (enclosed.contains(from)) {
|
---|
1395 | toCheck = new ArrayList<Text>();
|
---|
1396 | toCheck.addAll(enclosed);
|
---|
1397 | } else {
|
---|
1398 | toCheck = getBodyTextItems(true);
|
---|
1399 | }
|
---|
1400 |
|
---|
1401 | List<Text> column = new ArrayList<Text>();
|
---|
1402 |
|
---|
1403 | if (toCheck.size() > 0) {
|
---|
1404 | // Make sure the items are sorted
|
---|
1405 | Collections.sort(toCheck);
|
---|
1406 |
|
---|
1407 | // Create a list of items consisting of the item 'from' and all the
|
---|
1408 | // items below it which are also in the same column as it
|
---|
1409 | int index = toCheck.indexOf(from);
|
---|
1410 |
|
---|
1411 | // If its the title index will be 0
|
---|
1412 | if (index < 0) {
|
---|
1413 | index = 0;
|
---|
1414 | }
|
---|
1415 |
|
---|
1416 | for (int i = index; i < toCheck.size(); i++) {
|
---|
1417 | Text item = toCheck.get(i);
|
---|
1418 | if (FrameUtils.inSameColumn(from, item)) {
|
---|
1419 | column.add(item);
|
---|
1420 | }
|
---|
1421 | }
|
---|
1422 | }
|
---|
1423 |
|
---|
1424 | return column;
|
---|
1425 | }
|
---|
1426 |
|
---|
1427 | /**
|
---|
1428 | * Adds the given Vector to the list of vector Frames being drawn with this
|
---|
1429 | * Frame.
|
---|
1430 | *
|
---|
1431 | * @param vector
|
---|
1432 | * The Vector to add
|
---|
1433 | *
|
---|
1434 | * @throws NullPointerException
|
---|
1435 | * If overlay is null.
|
---|
1436 | */
|
---|
1437 | protected boolean addVector(Vector toAdd)
|
---|
1438 | {
|
---|
1439 | // make sure we dont add this frame as an overlay of itself
|
---|
1440 | if (toAdd.Frame == this) {
|
---|
1441 | return false;
|
---|
1442 | }
|
---|
1443 |
|
---|
1444 | _vectors.add(toAdd);
|
---|
1445 |
|
---|
1446 | // Items must be notified that they have been added or removed from this
|
---|
1447 | // frame via the vector...
|
---|
1448 | int maxX = 0;
|
---|
1449 | int maxY = 0;
|
---|
1450 |
|
---|
1451 | HighlightMode mode = toAdd.Source.getHighlightMode();
|
---|
1452 | if (mode != HighlightMode.None) {
|
---|
1453 | mode = HighlightMode.Connected;
|
---|
1454 | }
|
---|
1455 |
|
---|
1456 | Colour highlightColor = toAdd.Source.getHighlightColor();
|
---|
1457 |
|
---|
1458 | for (Item i : ItemUtils.CopyItems(toAdd.Frame.getVectorItems(), toAdd)) {
|
---|
1459 | i.onParentStateChanged(new ItemParentStateChangedEvent(this, ItemParentStateChangedEvent.EVENT_TYPE_ADDED_VIA_OVERLAY, toAdd.permission));
|
---|
1460 | i.setEditTarget(toAdd.Source);
|
---|
1461 | i.setHighlightModeAndColour(mode, highlightColor);
|
---|
1462 | _vectorItems.add(i);
|
---|
1463 | i.invalidateAll();
|
---|
1464 | i.invalidateFill();
|
---|
1465 |
|
---|
1466 | // Get the right most x and bottom most y pos
|
---|
1467 | int itemRight = i.getX() + i.getBoundsWidth();
|
---|
1468 | if (itemRight > maxX) {
|
---|
1469 | maxX = itemRight;
|
---|
1470 | }
|
---|
1471 |
|
---|
1472 | int itemBottom = i.getY() + i.getBoundsHeight();
|
---|
1473 | if (itemBottom > maxY) {
|
---|
1474 | maxY = itemBottom;
|
---|
1475 | }
|
---|
1476 | }
|
---|
1477 |
|
---|
1478 | toAdd.setSize(maxX, maxY);
|
---|
1479 |
|
---|
1480 | return true;
|
---|
1481 | }
|
---|
1482 |
|
---|
1483 | public Collection<Vector> getVectors()
|
---|
1484 | {
|
---|
1485 | Collection<Vector> l = new LinkedList<Vector>();
|
---|
1486 | l.addAll(_vectors);
|
---|
1487 | return l;
|
---|
1488 | }
|
---|
1489 |
|
---|
1490 | public Collection<Overlay> getOverlays()
|
---|
1491 | {
|
---|
1492 | return new LinkedList<Overlay>(_overlays.keySet());
|
---|
1493 | }
|
---|
1494 |
|
---|
1495 | /**
|
---|
1496 | * @return All vectors seen by this frame (including its vector's vectors).
|
---|
1497 | */
|
---|
1498 | public List<Vector> getVectorsDeep()
|
---|
1499 | {
|
---|
1500 | List<Vector> l = new LinkedList<Vector>();
|
---|
1501 | getVectorsDeep(l, this, new LinkedList<Frame>());
|
---|
1502 | return l;
|
---|
1503 | }
|
---|
1504 |
|
---|
1505 | private boolean getVectorsDeep(List<Vector> vectors, Frame vector, List<Frame> seenVectors)
|
---|
1506 | {
|
---|
1507 | if (seenVectors.contains(vector)) {
|
---|
1508 | return false;
|
---|
1509 | }
|
---|
1510 |
|
---|
1511 | seenVectors.add(vector);
|
---|
1512 |
|
---|
1513 | for (Vector v : vector.getVectors()) {
|
---|
1514 | if (getVectorsDeep(vectors, v.Frame, seenVectors)) {
|
---|
1515 | vectors.add(v);
|
---|
1516 | }
|
---|
1517 | }
|
---|
1518 |
|
---|
1519 | return true;
|
---|
1520 | }
|
---|
1521 |
|
---|
1522 | public List<Overlay> getOverlaysDeep()
|
---|
1523 | {
|
---|
1524 | List<Overlay> ret = new LinkedList<Overlay>();
|
---|
1525 |
|
---|
1526 | getOverlaysDeep(ret, new LinkedList<Frame>());
|
---|
1527 |
|
---|
1528 | return ret;
|
---|
1529 | }
|
---|
1530 |
|
---|
1531 | private boolean getOverlaysDeep(List<Overlay> overlays, List<Frame> seenOverlays)
|
---|
1532 | {
|
---|
1533 | if (seenOverlays.contains(this)) {
|
---|
1534 | return false;
|
---|
1535 | }
|
---|
1536 |
|
---|
1537 | seenOverlays.add(this);
|
---|
1538 |
|
---|
1539 | for (Overlay o : this.getOverlays()) {
|
---|
1540 | if (o.Frame.getOverlaysDeep(overlays, seenOverlays)) {
|
---|
1541 | overlays.add(o);
|
---|
1542 | }
|
---|
1543 | }
|
---|
1544 | return true;
|
---|
1545 | }
|
---|
1546 |
|
---|
1547 | /**
|
---|
1548 | * Recursive function similar to AddAllOverlayItems.
|
---|
1549 | *
|
---|
1550 | * @param widgets
|
---|
1551 | * The collection the widgets will be added to
|
---|
1552 | * @param overlay
|
---|
1553 | * An "overlay" frame - this initially will be the parent frame
|
---|
1554 | * @param seenOverlays
|
---|
1555 | * Used for state in the recursion stack. Pass as an empty
|
---|
1556 | * (non-null) list.
|
---|
1557 | */
|
---|
1558 | public List<Widget> getAllOverlayWidgets()
|
---|
1559 | {
|
---|
1560 | List<Widget> widgets = new LinkedList<Widget>();
|
---|
1561 |
|
---|
1562 | for (Overlay o : getOverlaysDeep()) {
|
---|
1563 | widgets.addAll(o.Frame.getInteractiveWidgets());
|
---|
1564 | }
|
---|
1565 |
|
---|
1566 | return widgets;
|
---|
1567 | }
|
---|
1568 |
|
---|
1569 | /**
|
---|
1570 | * Gets the overlay on this frame which owns the given item.
|
---|
1571 | *
|
---|
1572 | * @param item
|
---|
1573 | * The item - must not be null.
|
---|
1574 | * @return The overlay that contains the item. Null if no overlay owns the
|
---|
1575 | * item.
|
---|
1576 | */
|
---|
1577 | public Overlay getOverlayOwner(Item item)
|
---|
1578 | {
|
---|
1579 | if (item == null) {
|
---|
1580 | throw new NullPointerException("item");
|
---|
1581 | }
|
---|
1582 |
|
---|
1583 | for (Overlay l : getOverlays()) {
|
---|
1584 | if (item.getParent() == l.Frame) {
|
---|
1585 | return l;
|
---|
1586 | }
|
---|
1587 | }
|
---|
1588 |
|
---|
1589 | // TODO return the correct vector... not just the first vector matching
|
---|
1590 | // the vector frame
|
---|
1591 | for (Vector v : getVectors()) {
|
---|
1592 | if (item.getParent() == v.Frame) {
|
---|
1593 | return v;
|
---|
1594 | }
|
---|
1595 | }
|
---|
1596 |
|
---|
1597 | return null;
|
---|
1598 | }
|
---|
1599 |
|
---|
1600 | public void clearVectors()
|
---|
1601 | {
|
---|
1602 | _vectors.clear();
|
---|
1603 |
|
---|
1604 | for (Item i : _vectorItems) { // TODO: Rethink where this should live
|
---|
1605 | i.invalidateAll();
|
---|
1606 | i.invalidateFill();
|
---|
1607 | }
|
---|
1608 | _vectorItems.clear();
|
---|
1609 |
|
---|
1610 | }
|
---|
1611 |
|
---|
1612 | protected boolean removeVector(Vector toRemove)
|
---|
1613 | {
|
---|
1614 | if (!_vectors.remove(toRemove)) {
|
---|
1615 | return false;
|
---|
1616 | }
|
---|
1617 |
|
---|
1618 | for (Item i : toRemove.Frame.getVectorItems()) {
|
---|
1619 | i.invalidateAll();
|
---|
1620 | i.invalidateFill();
|
---|
1621 | _vectorItems.remove(i);
|
---|
1622 | i.onParentStateChanged(new ItemParentStateChangedEvent(this,
|
---|
1623 | ItemParentStateChangedEvent.EVENT_TYPE_REMOVED_VIA_OVERLAY,
|
---|
1624 | toRemove.permission));
|
---|
1625 |
|
---|
1626 | }
|
---|
1627 |
|
---|
1628 | return true;
|
---|
1629 | }
|
---|
1630 |
|
---|
1631 | public void clearOverlays()
|
---|
1632 | {
|
---|
1633 | for (Overlay o : _overlays.keySet()) {
|
---|
1634 | for (Item i : o.Frame.getSortedItems()) {
|
---|
1635 | i.onParentStateChanged(new ItemParentStateChangedEvent(
|
---|
1636 | this,
|
---|
1637 | ItemParentStateChangedEvent.EVENT_TYPE_REMOVED_VIA_OVERLAY,
|
---|
1638 | o.permission));
|
---|
1639 | }
|
---|
1640 | }
|
---|
1641 | _overlayItems.clear();
|
---|
1642 | _overlays.clear();
|
---|
1643 | assert (_overlays.isEmpty());
|
---|
1644 | }
|
---|
1645 |
|
---|
1646 | protected boolean removeOverlay(Frame f)
|
---|
1647 | {
|
---|
1648 | for (Overlay o : _overlays.keySet()) {
|
---|
1649 | if (o.Frame == f) {
|
---|
1650 | _overlays.remove(o);
|
---|
1651 |
|
---|
1652 | for (Item i : f.getSortedItems()) {
|
---|
1653 | _overlayItems.remove(i);
|
---|
1654 | i.onParentStateChanged(new ItemParentStateChangedEvent(
|
---|
1655 | this,
|
---|
1656 | ItemParentStateChangedEvent.EVENT_TYPE_REMOVED_VIA_OVERLAY,
|
---|
1657 | o.permission));
|
---|
1658 | }
|
---|
1659 |
|
---|
1660 | return true;
|
---|
1661 | }
|
---|
1662 | }
|
---|
1663 |
|
---|
1664 | return false;
|
---|
1665 | }
|
---|
1666 |
|
---|
1667 | public void addAllVectors(List<Vector> vectors)
|
---|
1668 | {
|
---|
1669 | for (Vector v : vectors) {
|
---|
1670 | addVector(v);
|
---|
1671 | }
|
---|
1672 | }
|
---|
1673 |
|
---|
1674 | public void addAllOverlays(Collection<Overlay> overlays)
|
---|
1675 | {
|
---|
1676 | for (Overlay o : overlays) {
|
---|
1677 | addOverlay(o);
|
---|
1678 | }
|
---|
1679 | }
|
---|
1680 |
|
---|
1681 | protected boolean addOverlay(Overlay toAdd)
|
---|
1682 | {
|
---|
1683 | // make sure we dont add this frame as an overlay of itself
|
---|
1684 | if (toAdd.Frame == this) {
|
---|
1685 | return false;
|
---|
1686 | }
|
---|
1687 |
|
---|
1688 | // Dont add the overlay if there is already one for this frame
|
---|
1689 | if (_overlays.values().contains(toAdd.Frame)) {
|
---|
1690 | return false;
|
---|
1691 | }
|
---|
1692 |
|
---|
1693 | // Add the overlay to the map of overlays on this frame
|
---|
1694 | _overlays.put(toAdd, toAdd.Frame);
|
---|
1695 |
|
---|
1696 | // Add all the overlays from the overlay frame to this frame
|
---|
1697 | // TODO: Can this cause a recursion loop? If A and B are overlays of each other? cts16
|
---|
1698 | for (Overlay o : toAdd.Frame.getOverlays()) {
|
---|
1699 | addOverlay(o);
|
---|
1700 | }
|
---|
1701 |
|
---|
1702 | // Add all the vectors from the overlay frame to this frame
|
---|
1703 | for (Vector v : toAdd.Frame.getVectors()) {
|
---|
1704 | addVector(v);
|
---|
1705 | }
|
---|
1706 |
|
---|
1707 | // Now add the items for this overlay
|
---|
1708 | UserAppliedPermission permission = UserAppliedPermission.min(toAdd.Frame.getUserAppliedPermission(), toAdd.permission);
|
---|
1709 |
|
---|
1710 | // Items must be notified that they have been added or removed from this
|
---|
1711 | // frame via the overlay...
|
---|
1712 | for (Item i : toAdd.Frame.getVisibleItems()) {
|
---|
1713 | i.onParentStateChanged(new ItemParentStateChangedEvent(this, ItemParentStateChangedEvent.EVENT_TYPE_ADDED_VIA_OVERLAY, permission));
|
---|
1714 | _overlayItems.add(i);
|
---|
1715 | }
|
---|
1716 |
|
---|
1717 | return true;
|
---|
1718 | }
|
---|
1719 |
|
---|
1720 | @Override
|
---|
1721 | public boolean equals(Object o)
|
---|
1722 | {
|
---|
1723 | if (o instanceof String) {
|
---|
1724 | return (String.CASE_INSENSITIVE_ORDER.compare((String) o, getName()) == 0);
|
---|
1725 | }
|
---|
1726 |
|
---|
1727 | if (o instanceof Frame) {
|
---|
1728 | return getName().equals(((Frame) o).getName());
|
---|
1729 | }
|
---|
1730 |
|
---|
1731 | return super.equals(o);
|
---|
1732 | }
|
---|
1733 |
|
---|
1734 | /**
|
---|
1735 | * Merge one frames contents into another.
|
---|
1736 | *
|
---|
1737 | * @param toMergeWith
|
---|
1738 | */
|
---|
1739 | private void merge(Frame toMergeWith)
|
---|
1740 | {
|
---|
1741 | if (toMergeWith == null) {
|
---|
1742 | return;
|
---|
1743 | }
|
---|
1744 |
|
---|
1745 | List<Item> copies = ItemUtils.CopyItems(toMergeWith.getSortedItems());
|
---|
1746 | copies.remove(toMergeWith.getNameItem());
|
---|
1747 |
|
---|
1748 | for (Item i : copies) {
|
---|
1749 | if (i.getID() >= 0) {
|
---|
1750 | i.setID(this.getNextItemID());
|
---|
1751 | addItem(i);
|
---|
1752 | }
|
---|
1753 | }
|
---|
1754 | }
|
---|
1755 |
|
---|
1756 | /**
|
---|
1757 | * This method is for merging frames or setting frame attributes via
|
---|
1758 | * injecting a text item into the frameName item.
|
---|
1759 | *
|
---|
1760 | * @param toMerge
|
---|
1761 | * @return the items that cant be merged
|
---|
1762 | */
|
---|
1763 | public List<Item> merge(List<Item> toMerge)
|
---|
1764 | {
|
---|
1765 | ArrayList<Item> remain = new ArrayList<Item>(0);
|
---|
1766 |
|
---|
1767 | for (Item i : toMerge) {
|
---|
1768 | if (!(i instanceof Text)) {
|
---|
1769 | remain.add(i);
|
---|
1770 | } else {
|
---|
1771 | if (!AttributeUtils.setAttribute(this, (Text) i)) {
|
---|
1772 | if (i.getLink() != null) {
|
---|
1773 | merge(FrameIO.LoadFrame(i.getAbsoluteLink()));
|
---|
1774 | } else if (FrameIO.isValidFrameName(((Text) i).getFirstLine())) {
|
---|
1775 | // If we get hear we are merging frames
|
---|
1776 | merge(FrameIO.LoadFrame(((Text) i).getFirstLine()));
|
---|
1777 | }
|
---|
1778 | }
|
---|
1779 | }
|
---|
1780 | }
|
---|
1781 |
|
---|
1782 | return remain;
|
---|
1783 | }
|
---|
1784 |
|
---|
1785 | /**
|
---|
1786 | * Removes all non-title non-annotation items from this Frame. All removed
|
---|
1787 | * items are added to the backup-stack.
|
---|
1788 | */
|
---|
1789 | public void clear(boolean keepAnnotations)
|
---|
1790 | {
|
---|
1791 | ItemsList newBody = new ItemsList();
|
---|
1792 |
|
---|
1793 | Item title = getTitleItem();
|
---|
1794 |
|
---|
1795 | if (title != null) {
|
---|
1796 | newBody.add(title);
|
---|
1797 | _body.remove(title);
|
---|
1798 | }
|
---|
1799 |
|
---|
1800 | if (keepAnnotations) {
|
---|
1801 | for (Item i : _body) {
|
---|
1802 | if (i.isAnnotation()) {
|
---|
1803 | newBody.add(i);
|
---|
1804 | }
|
---|
1805 | }
|
---|
1806 | }
|
---|
1807 |
|
---|
1808 | _body.removeAll(newBody);
|
---|
1809 | addToUndoDelete(_body);
|
---|
1810 | _body = newBody;
|
---|
1811 | change();
|
---|
1812 |
|
---|
1813 | if (!keepAnnotations && _annotations != null) {
|
---|
1814 | _annotations.clear();
|
---|
1815 | }
|
---|
1816 | }
|
---|
1817 |
|
---|
1818 | /**
|
---|
1819 | * Creates a new text item with the given text.
|
---|
1820 | *
|
---|
1821 | * @param text
|
---|
1822 | * @return
|
---|
1823 | */
|
---|
1824 | public Text createNewText(String text)
|
---|
1825 | {
|
---|
1826 | Text t = createBlankText(text);
|
---|
1827 | t.setText(text);
|
---|
1828 | return t;
|
---|
1829 | }
|
---|
1830 |
|
---|
1831 | /**
|
---|
1832 | * Creates a new Text Item with no text. The newly created Item is a copy
|
---|
1833 | * the ItemTemplate if one is present, and inherits all the attributes of
|
---|
1834 | * the Template
|
---|
1835 | *
|
---|
1836 | * @return The newly created Text Item
|
---|
1837 | */
|
---|
1838 | public Text createBlankText(String templateType) {
|
---|
1839 | File file = new File(getFramePathReal());
|
---|
1840 | long fileLastModified = file.lastModified();
|
---|
1841 | long frameLastModified = this.getLastModifyPrecise();
|
---|
1842 | //if (ExpReader.getVersion(getFramePathReal()) > this._version) {
|
---|
1843 | if (fileLastModified > frameLastModified) {
|
---|
1844 | GestureType refreshGestureType = StandardGestureActions.getInstance().gestureType(StandardGestureType.REFRESH);
|
---|
1845 | RefreshGestureData refreshGestureData = new RefreshGestureData(true, false);
|
---|
1846 | try {
|
---|
1847 | StandardGestureActions.getInstance().onGesture(new Gesture(refreshGestureType, refreshGestureData));
|
---|
1848 | EcosystemManager.getMiscManager().beep();
|
---|
1849 | } catch (NullPointerException e) {
|
---|
1850 | //Detected more recent data on file system than on Frame in memory. Unfortunately not in a position to cause a refresh.
|
---|
1851 | }
|
---|
1852 | }
|
---|
1853 |
|
---|
1854 | SessionStats.CreatedText();
|
---|
1855 | Text t;
|
---|
1856 |
|
---|
1857 | if (templateType.length() == 0) {
|
---|
1858 | t = getItemTemplate().copy();
|
---|
1859 | } else {
|
---|
1860 | t = getItemTemplate(templateType.charAt(0));
|
---|
1861 | }
|
---|
1862 |
|
---|
1863 | // reset attributes
|
---|
1864 | t.setID(getNextItemID());
|
---|
1865 | t.setPosition(DisplayController.getMousePosition());
|
---|
1866 | t.setText("");
|
---|
1867 | t.setParent(this);
|
---|
1868 |
|
---|
1869 | // Set the width if the template doesnt have a width
|
---|
1870 | // Make it the width of the page
|
---|
1871 | // t.setMaxWidth(FrameGraphics.getMaxFrameSize().width);
|
---|
1872 | // if (t.getWidth() <= 0) {
|
---|
1873 | // String maxWidthString = getAnnotationValue("maxwidth");
|
---|
1874 | // int width = FrameGraphics.getMaxFrameSize().width;
|
---|
1875 | // if (maxWidthString != null) {
|
---|
1876 | // try {
|
---|
1877 | // width = Math.min(width, Integer.parseInt(maxWidthString));
|
---|
1878 | // } catch (NumberFormatException nfe) {
|
---|
1879 | // }
|
---|
1880 | // }
|
---|
1881 | //
|
---|
1882 | // t.setRightMargin(width);
|
---|
1883 | // }
|
---|
1884 | addItem(t);
|
---|
1885 | return t;
|
---|
1886 | }
|
---|
1887 |
|
---|
1888 | /**
|
---|
1889 | * Returns the data associated with the frame.
|
---|
1890 | * @return
|
---|
1891 | */
|
---|
1892 | public List<String> getData() {
|
---|
1893 | return _frameData;
|
---|
1894 | }
|
---|
1895 |
|
---|
1896 | /**
|
---|
1897 | * Adds a piece of data to be associated with the frame.
|
---|
1898 | * @param dataItem
|
---|
1899 | */
|
---|
1900 | public void addToData(String dataItem) {
|
---|
1901 | if (dataItem != null) {
|
---|
1902 | if (_frameData == null)
|
---|
1903 | _frameData = new LinkedList<String>();
|
---|
1904 | _frameData.add(dataItem);
|
---|
1905 | }
|
---|
1906 | }
|
---|
1907 |
|
---|
1908 | /**
|
---|
1909 | * Returns the path (String) to the .exp file that this Frame represents.
|
---|
1910 | * This follows redirects, meaning that it provides the actual file from which
|
---|
1911 | * the frames data is drawn from.
|
---|
1912 | * @return The path to the .exp file that this Frame represents
|
---|
1913 | * @see getFramePathLogical
|
---|
1914 | * @see getFramesetPath
|
---|
1915 | */
|
---|
1916 | public String getFramePathReal() {
|
---|
1917 | String framesetPath = getFramesetPath();
|
---|
1918 | String redirect = ExpReader.redirectTo(getFramePathLogical());
|
---|
1919 |
|
---|
1920 | if (redirect == null) {
|
---|
1921 | return getFramePathLogical();
|
---|
1922 | }
|
---|
1923 |
|
---|
1924 | while (redirect != null) {
|
---|
1925 | framesetPath = getFramesetPath() + redirect;
|
---|
1926 | redirect = ExpReader.redirectTo(redirect);
|
---|
1927 | }
|
---|
1928 | return framesetPath;
|
---|
1929 | }
|
---|
1930 |
|
---|
1931 | /**
|
---|
1932 | * Returns the path (String) to the .exp file that this Frame represents.
|
---|
1933 | * Does not follow redirects, opting to instead provide the logical path to this file.
|
---|
1934 | * @return The path to the .exp file that this Frame represents
|
---|
1935 | * @see getFramePathReal
|
---|
1936 | * @see getFramesetPath
|
---|
1937 | */
|
---|
1938 | public String getFramePathLogical() {
|
---|
1939 | return getFramesetPath() + this.getNumber() + ExpReader.EXTENTION;
|
---|
1940 | }
|
---|
1941 |
|
---|
1942 | /**
|
---|
1943 | * Returns the path (String) to the frameset directory that the file that this Frame represents is contained within.
|
---|
1944 | * @return The path to this Frames frameset directory
|
---|
1945 | * @see getFramesetPathLogical
|
---|
1946 | * @see getFramesetPathReal
|
---|
1947 | */
|
---|
1948 | public String getFramesetPath() {
|
---|
1949 | return this.getPath() + File.separator + this.getFramesetName() + File.separator;
|
---|
1950 | }
|
---|
1951 |
|
---|
1952 | public Item createDot() {
|
---|
1953 | Item dot = new Dot(DisplayController.getMouseX(), DisplayController.getMouseY(), getNextItemID());
|
---|
1954 |
|
---|
1955 | Item template = getTemplate(_dotTemplate, ItemUtils.TAG_DOT_TEMPLATE);
|
---|
1956 | float thickness = template.getThickness();
|
---|
1957 | if (thickness > 0) {
|
---|
1958 | dot.setThickness(template.getThickness());
|
---|
1959 | }
|
---|
1960 | if (template.getLinePattern() != null) {
|
---|
1961 | dot.setLinePattern(template.getLinePattern());
|
---|
1962 | }
|
---|
1963 | dot.setColor(template.getColor());
|
---|
1964 | dot.setFillColor(template.getFillColor());
|
---|
1965 | // reset attributes
|
---|
1966 | dot.setParent(this);
|
---|
1967 | dot.setOwner(template.getOwner());
|
---|
1968 | return dot;
|
---|
1969 | }
|
---|
1970 |
|
---|
1971 | private Text getTemplate(Text defaultTemplate, int templateTag)
|
---|
1972 | {
|
---|
1973 | Text t = null;
|
---|
1974 |
|
---|
1975 | // check for an updated template...
|
---|
1976 | for (Item i : this.getSortedItems()) {
|
---|
1977 | if (ItemUtils.startsWithTag(i, templateTag)) {
|
---|
1978 | t = (Text) i;
|
---|
1979 | break;
|
---|
1980 | }
|
---|
1981 | }
|
---|
1982 |
|
---|
1983 | if (t == null) {
|
---|
1984 | if (defaultTemplate == null) {
|
---|
1985 | return null;
|
---|
1986 | }
|
---|
1987 |
|
---|
1988 | t = defaultTemplate;
|
---|
1989 | }
|
---|
1990 |
|
---|
1991 | // If the item is linked apply any attribute pairs on the child frame
|
---|
1992 | String link = t.getAbsoluteLink();
|
---|
1993 |
|
---|
1994 | // need to get link first because copy doesnt copy the link
|
---|
1995 | t = t.copy();
|
---|
1996 | // If the template does not have a owner then it should be set to the current user.
|
---|
1997 | if (t.getOwner() == null) {
|
---|
1998 | t.setOwner(UserSettings.UserName.get());
|
---|
1999 | }
|
---|
2000 | t.setTooltip(null);
|
---|
2001 | if (link != null) {
|
---|
2002 | t.setLink(null);
|
---|
2003 | Frame childFrame = FrameIO.LoadFrame(link);
|
---|
2004 | if (childFrame != null) {
|
---|
2005 | // read in attribute value pairs
|
---|
2006 | for (Text attribute : childFrame.getBodyTextItems(false)) {
|
---|
2007 | AttributeUtils.setAttribute(t, attribute);
|
---|
2008 | }
|
---|
2009 | }
|
---|
2010 | }
|
---|
2011 | return t;
|
---|
2012 | }
|
---|
2013 |
|
---|
2014 | /**
|
---|
2015 | * TODO: Comment. cts16
|
---|
2016 | * TODO: Remove magic constants. cts16
|
---|
2017 | */
|
---|
2018 | public Text getItemTemplate(char firstChar)
|
---|
2019 | {
|
---|
2020 | switch (firstChar) {
|
---|
2021 | case '@':
|
---|
2022 | return getAnnotationTemplate();
|
---|
2023 | case '/':
|
---|
2024 | case '#':
|
---|
2025 | return getCodeCommentTemplate();
|
---|
2026 | default:
|
---|
2027 | return getItemTemplate();
|
---|
2028 | }
|
---|
2029 | }
|
---|
2030 |
|
---|
2031 | public Text createNewText()
|
---|
2032 | {
|
---|
2033 | return createNewText("");
|
---|
2034 | }
|
---|
2035 |
|
---|
2036 | public Text addText(int x, int y, String text, String action)
|
---|
2037 | {
|
---|
2038 | Text t = createNewText(text);
|
---|
2039 | t.setPosition(x, y);
|
---|
2040 | t.addAction(action);
|
---|
2041 | return t;
|
---|
2042 | }
|
---|
2043 |
|
---|
2044 | public Text addText(int x, int y, String text, String action, String link)
|
---|
2045 | {
|
---|
2046 | Text t = addText(x, y, text, action);
|
---|
2047 | t.setLink(link);
|
---|
2048 | return t;
|
---|
2049 | }
|
---|
2050 |
|
---|
2051 | public Dot addDot(int x, int y)
|
---|
2052 | {
|
---|
2053 | Dot d = new Dot(x, y, getNextItemID());
|
---|
2054 | addItem(d);
|
---|
2055 | return d;
|
---|
2056 | }
|
---|
2057 |
|
---|
2058 | /**
|
---|
2059 | * Adds a rectangle to the frame
|
---|
2060 | *
|
---|
2061 | * @param x
|
---|
2062 | * X coordinate of the top-left corner of the rectangle
|
---|
2063 | * @param y
|
---|
2064 | * Y coordinate of the top-left corner of the rectangle
|
---|
2065 | * @param width
|
---|
2066 | * Width of the rectangle
|
---|
2067 | * @param height
|
---|
2068 | * Height of the rectangle
|
---|
2069 | * @param borderThickness
|
---|
2070 | * Thickness, in pixels, of the rectangle's border/outline
|
---|
2071 | * @param borderColor
|
---|
2072 | * Color of the rectangle's border/outline
|
---|
2073 | * @param fillColor
|
---|
2074 | * Color to fill the rectangle with
|
---|
2075 | */
|
---|
2076 | public List<Item> addRectangle(int x, int y, int width, int height, float borderThickness, Colour borderColor, Colour fillColor)
|
---|
2077 | {
|
---|
2078 | List<Item> rectComponents = new ArrayList<Item>();
|
---|
2079 | Item[] corners = new Item[4];
|
---|
2080 |
|
---|
2081 | // Top Left
|
---|
2082 | corners[0] = this.createDot();
|
---|
2083 | corners[0].setPosition(x, y);
|
---|
2084 |
|
---|
2085 | // Top Right
|
---|
2086 | corners[1] = this.createDot();
|
---|
2087 | corners[1].setPosition(x + width, y);
|
---|
2088 |
|
---|
2089 | // Bottom Right
|
---|
2090 | corners[2] = this.createDot();
|
---|
2091 | corners[2].setPosition(x + width, y + height);
|
---|
2092 |
|
---|
2093 | // Bottom Left
|
---|
2094 | corners[3] = this.createDot();
|
---|
2095 | corners[3].setPosition(x, y + height);
|
---|
2096 |
|
---|
2097 | // Add corners to the collection and setting their attributes
|
---|
2098 | for (int i = 0; i < corners.length; i++) {
|
---|
2099 | corners[i].setThickness(borderThickness);
|
---|
2100 | corners[i].setColor(borderColor);
|
---|
2101 | corners[i].setFillColor(fillColor);
|
---|
2102 | rectComponents.add(corners[i]);
|
---|
2103 | }
|
---|
2104 |
|
---|
2105 | // create lines between the corners
|
---|
2106 | rectComponents.add(new Line(corners[0], corners[1], this.getNextItemID()));
|
---|
2107 | rectComponents.add(new Line(corners[1], corners[2], this.getNextItemID()));
|
---|
2108 | rectComponents.add(new Line(corners[2], corners[3], this.getNextItemID()));
|
---|
2109 | rectComponents.add(new Line(corners[3], corners[0], this.getNextItemID()));
|
---|
2110 |
|
---|
2111 | // Add constraints between each corner
|
---|
2112 | new Constraint(corners[0], corners[1], this.getNextItemID(), Constraint.HORIZONTAL);
|
---|
2113 | new Constraint(corners[2], corners[3], this.getNextItemID(), Constraint.HORIZONTAL);
|
---|
2114 | new Constraint(corners[1], corners[2], this.getNextItemID(), Constraint.VERTICAL);
|
---|
2115 | new Constraint(corners[3], corners[0], this.getNextItemID(), Constraint.VERTICAL);
|
---|
2116 |
|
---|
2117 | List<Item> rect = new ArrayList<Item>(rectComponents);
|
---|
2118 | this.addAllItems(rectComponents);
|
---|
2119 | StandardGestureActions.anchor(rectComponents);
|
---|
2120 | return rect;
|
---|
2121 | }
|
---|
2122 |
|
---|
2123 | public boolean isSaved()
|
---|
2124 | {
|
---|
2125 | return _saved;
|
---|
2126 | }
|
---|
2127 |
|
---|
2128 | public void setSaved()
|
---|
2129 | {
|
---|
2130 | _saved = true;
|
---|
2131 | _change = false;
|
---|
2132 | }
|
---|
2133 |
|
---|
2134 | public static boolean rubberbandingLine()
|
---|
2135 | {
|
---|
2136 | return FreeItems.getInstance().size() == 2 &&
|
---|
2137 | (FreeItems.getInstance().get(0) instanceof Line || FreeItems.getInstance().get(1) instanceof Line);
|
---|
2138 | }
|
---|
2139 |
|
---|
2140 | /**
|
---|
2141 | * Tests if an item is a non title, non frame name, non special annotation
|
---|
2142 | * text item.
|
---|
2143 | *
|
---|
2144 | * @param it
|
---|
2145 | * the item to be tested
|
---|
2146 | * @return true if the item is a normal text item
|
---|
2147 | */
|
---|
2148 | public boolean isNormalTextItem(Item it)
|
---|
2149 | {
|
---|
2150 | if (it instanceof Text && it != getTitleItem() && it != _frameName && !((Text) it).isSpecialAnnotation()) {
|
---|
2151 | return true;
|
---|
2152 | }
|
---|
2153 |
|
---|
2154 | return false;
|
---|
2155 | }
|
---|
2156 |
|
---|
2157 | /**
|
---|
2158 | * Moves the mouse to the end of the text item with a specified index.
|
---|
2159 | *
|
---|
2160 | * @param index
|
---|
2161 | */
|
---|
2162 | public boolean moveMouseToTextItem(int index)
|
---|
2163 | {
|
---|
2164 | List<Item> items = getSortedItems();
|
---|
2165 | int itemsFound = 0;
|
---|
2166 | for (int i = 0; i < items.size(); i++) {
|
---|
2167 | Item it = items.get(i);
|
---|
2168 | if (isNormalTextItem(it)) {
|
---|
2169 | itemsFound++;
|
---|
2170 | }
|
---|
2171 | if (itemsFound > index) {
|
---|
2172 | DisplayController.setCursorPosition(((Text) it).getParagraphEndPosition().getX(), it.getY());
|
---|
2173 | DisplayController.resetCursorOffset();
|
---|
2174 | DisplayController.requestRefresh(true);
|
---|
2175 | return true;
|
---|
2176 | }
|
---|
2177 | }
|
---|
2178 |
|
---|
2179 | return false;
|
---|
2180 | }
|
---|
2181 |
|
---|
2182 | /**
|
---|
2183 | * Searches for an annotation item called start to be used as the default
|
---|
2184 | * cursor location when TDFC occurs.
|
---|
2185 | *
|
---|
2186 | * TODO: Remove magic constants. cts16
|
---|
2187 | */
|
---|
2188 | public boolean moveMouseToDefaultLocation()
|
---|
2189 | {
|
---|
2190 | List<Item> items = getSortedItems();
|
---|
2191 |
|
---|
2192 | for (Item it : items) {
|
---|
2193 | if (it instanceof Text) {
|
---|
2194 | Text t = (Text) it;
|
---|
2195 | if (t.getText().toLowerCase().startsWith("@start") || t.getText().toLowerCase().equals("@start:")) {
|
---|
2196 | // Used to allow users the option of putting an initial
|
---|
2197 | // bullet after the @start
|
---|
2198 | // This was replaced by width
|
---|
2199 | // t.stripFirstWord();
|
---|
2200 | t.setText("");
|
---|
2201 |
|
---|
2202 | if (t.getText().equals("")) {
|
---|
2203 | DisplayController.getCurrentFrame().removeItem(t);
|
---|
2204 | }
|
---|
2205 |
|
---|
2206 | if (!FreeItems.hasItemsAttachedToCursor()) {
|
---|
2207 | DisplayController.setCursorPosition(((Text) it).getParagraphEndPosition());
|
---|
2208 | DisplayController.resetCursorOffset();
|
---|
2209 | }
|
---|
2210 |
|
---|
2211 | DisplayController.requestRefresh(true);
|
---|
2212 |
|
---|
2213 | return true;
|
---|
2214 | }
|
---|
2215 | }
|
---|
2216 | }
|
---|
2217 |
|
---|
2218 | return false;
|
---|
2219 | }
|
---|
2220 |
|
---|
2221 | /**
|
---|
2222 | * Gets the file name that actions should use to export files created by
|
---|
2223 | * running actions from this frame.
|
---|
2224 | *
|
---|
2225 | * @return the fileName if the frame contains an '@file' tag. Returns the
|
---|
2226 | * name of the frame if the tag isnt on the frame.
|
---|
2227 | */
|
---|
2228 | public String getExportFileName()
|
---|
2229 | {
|
---|
2230 | String fileName = getExportFileTagValue();
|
---|
2231 |
|
---|
2232 | if (fileName == null) {
|
---|
2233 | fileName = getTitle();
|
---|
2234 |
|
---|
2235 | if (fileName == null) {
|
---|
2236 | fileName = getName();
|
---|
2237 | }
|
---|
2238 | }
|
---|
2239 |
|
---|
2240 | return fileName;
|
---|
2241 | }
|
---|
2242 |
|
---|
2243 | public void toggleBackgroundColor()
|
---|
2244 | {
|
---|
2245 | setBackgroundColor(ColorUtils.getNextColor(_background, TemplateSettings.BackgroundColorWheel.get(), null));
|
---|
2246 | }
|
---|
2247 |
|
---|
2248 | public void setName(String frameset, int i)
|
---|
2249 | {
|
---|
2250 | setFrameset(frameset);
|
---|
2251 | setFrameNumber(i);
|
---|
2252 | }
|
---|
2253 |
|
---|
2254 | /**
|
---|
2255 | * Sets the item permissions to match the protection for the frame.
|
---|
2256 | * No longer sets item permissions, since items can have their own permissions now (but still default to frame permissions)
|
---|
2257 | *
|
---|
2258 | */
|
---|
2259 | public void refreshItemPermissions(UserAppliedPermission maxPermission)
|
---|
2260 | {
|
---|
2261 | if(_frameName == null) {
|
---|
2262 | return;
|
---|
2263 | }
|
---|
2264 |
|
---|
2265 | UserAppliedPermission permission = UserAppliedPermission.min(maxPermission, getUserAppliedPermission());
|
---|
2266 |
|
---|
2267 | switch (permission) {
|
---|
2268 | case none:
|
---|
2269 | _frameName.setBackgroundColor(FRAME_NAME_BACKGROUND_COLOUR_FOR_PERMISSION_NONE);
|
---|
2270 | break;
|
---|
2271 | case followLinks:
|
---|
2272 | _frameName.setBackgroundColor(FRAME_NAME_BACKGROUND_COLOUR_FOR_PERMISSION_FOLLOW_LINKS);
|
---|
2273 | break;
|
---|
2274 | case copy:
|
---|
2275 | _frameName.setBackgroundColor(FRAME_NAME_BACKGROUND_COLOUR_FOR_PERMISSION_COPY);
|
---|
2276 | break;
|
---|
2277 | case createFrames:
|
---|
2278 | _frameName.setBackgroundColor(FRAME_NAME_BACKGROUND_COLOUR_FOR_PERMISSION_CREATE_FRAMES);
|
---|
2279 | break;
|
---|
2280 | case full:
|
---|
2281 | _frameName.setBackgroundColor(FRAME_NAME_BACKGROUND_COLOUR_FOR_PERMISSION_FULL);
|
---|
2282 | break;
|
---|
2283 | default:
|
---|
2284 | assert (false);
|
---|
2285 | break;
|
---|
2286 | }
|
---|
2287 |
|
---|
2288 | for (Overlay o : getOverlays()) {
|
---|
2289 | for(Item i : o.Frame._body) {
|
---|
2290 | i.setOverlayPermission(o.permission);
|
---|
2291 | }
|
---|
2292 | o.Frame.refreshItemPermissions(o.permission);
|
---|
2293 | }
|
---|
2294 | }
|
---|
2295 |
|
---|
2296 | public boolean isTestFrame()
|
---|
2297 | {
|
---|
2298 | Text title = getTitleItem();
|
---|
2299 | if (title == null) {
|
---|
2300 | return false;
|
---|
2301 | }
|
---|
2302 | String action = title.getFirstAction();
|
---|
2303 | if (action == null) {
|
---|
2304 | return false;
|
---|
2305 | }
|
---|
2306 | action = action.toLowerCase();
|
---|
2307 | return action.startsWith(Simple.RUN_FRAME_ACTION) || action.startsWith(Simple.DEBUG_FRAME_ACTION);
|
---|
2308 | }
|
---|
2309 |
|
---|
2310 | public void setActiveTime(String activeTime)
|
---|
2311 | {
|
---|
2312 | try {
|
---|
2313 | _activeTime = new Time(Time.valueOf(activeTime).getTime() + 12 * 60 * 60 * 1000);
|
---|
2314 | } catch (Exception e) {
|
---|
2315 | _activeTime = new Time(0);
|
---|
2316 | }
|
---|
2317 | }
|
---|
2318 |
|
---|
2319 | public void setActiveTime(Time activeTime)
|
---|
2320 | {
|
---|
2321 | _activeTime = activeTime;
|
---|
2322 | }
|
---|
2323 |
|
---|
2324 | public void setDarkTime(Time darkTime)
|
---|
2325 | {
|
---|
2326 | _darkTime = darkTime;
|
---|
2327 | }
|
---|
2328 |
|
---|
2329 | public void setDarkTime(String darkTime)
|
---|
2330 | {
|
---|
2331 | try {
|
---|
2332 | _darkTime = new Time(Time.valueOf(darkTime).getTime() + 12 * 60 * 60 * 1000);
|
---|
2333 | } catch (Exception e) {
|
---|
2334 | _darkTime = new Time(0);
|
---|
2335 | }
|
---|
2336 | }
|
---|
2337 |
|
---|
2338 | /**
|
---|
2339 | * Returns null if their is no backup frame or if it is invalid.
|
---|
2340 | *
|
---|
2341 | * @return the backup frame for this frame
|
---|
2342 | */
|
---|
2343 | public Frame getBackupFrame()
|
---|
2344 | {
|
---|
2345 | Text backupTag = _annotations.get("old");
|
---|
2346 | if (backupTag == null) {
|
---|
2347 | return null;
|
---|
2348 | }
|
---|
2349 |
|
---|
2350 | // TODO want another way to deal with updating of annotations items
|
---|
2351 | // without F12 refresh
|
---|
2352 | // Reparse the frame if annotation item has been modified
|
---|
2353 | String[] processedText = backupTag.getProcessedText();
|
---|
2354 | if (processedText == null) {
|
---|
2355 | // Reparse the frame if this item has not yet been parsed
|
---|
2356 | FrameUtils.Parse(this);
|
---|
2357 | return getBackupFrame();
|
---|
2358 | }
|
---|
2359 |
|
---|
2360 | // Now return the name of the backed up frame
|
---|
2361 | String link = backupTag.getAbsoluteLink();
|
---|
2362 | if (link == null || link.equalsIgnoreCase(getName())) {
|
---|
2363 | return null;
|
---|
2364 | }
|
---|
2365 |
|
---|
2366 | Frame backup = FrameIO.LoadFrame(link);
|
---|
2367 | return backup;
|
---|
2368 | }
|
---|
2369 |
|
---|
2370 | public Time getDarkTime()
|
---|
2371 | {
|
---|
2372 | return _darkTime;
|
---|
2373 | }
|
---|
2374 |
|
---|
2375 | public Time getActiveTime()
|
---|
2376 | {
|
---|
2377 | return _activeTime;
|
---|
2378 | }
|
---|
2379 |
|
---|
2380 | /**
|
---|
2381 | * Gets the number of backed up versions of this frame are saved plus 1 for
|
---|
2382 | * this frame.
|
---|
2383 | *
|
---|
2384 | * @return the number of frames in the backed up comet
|
---|
2385 | */
|
---|
2386 | public int getCometLength()
|
---|
2387 | {
|
---|
2388 | Frame backup = getBackupFrame();
|
---|
2389 | return 1 + (backup == null ? 0 : backup.getCometLength());
|
---|
2390 | }
|
---|
2391 |
|
---|
2392 | public void addAnnotation(Text item)
|
---|
2393 | {
|
---|
2394 | if (_annotations == null) {
|
---|
2395 | _annotations = new HashMap<String, Text>();
|
---|
2396 | }
|
---|
2397 |
|
---|
2398 | // Check if this item has already been processed
|
---|
2399 | String[] tokens = item.getProcessedText();
|
---|
2400 | if (tokens != null) {
|
---|
2401 | if (tokens.length > 0) {
|
---|
2402 | _annotations.put(tokens[0], item);
|
---|
2403 | }
|
---|
2404 | return;
|
---|
2405 | }
|
---|
2406 |
|
---|
2407 | String text = item.getText().trim();
|
---|
2408 | assert (text.charAt(0) == '@');
|
---|
2409 |
|
---|
2410 | // Ignore annotations with spaces after the tag symbol
|
---|
2411 | if (text.length() < 2 || !Character.isLetter(text.charAt(1))) {
|
---|
2412 | item.setProcessedText(new String[0]);
|
---|
2413 | return;
|
---|
2414 | }
|
---|
2415 |
|
---|
2416 | // The separator char must come before the first non letter otherwise we
|
---|
2417 | // ignore the annotation item
|
---|
2418 | for (int i = 2; i < text.length(); i++) {
|
---|
2419 | char ch = text.charAt(i);
|
---|
2420 | if (!Character.isLetterOrDigit(ch)) {
|
---|
2421 | // Must have an attribute value pair
|
---|
2422 | if (ch == AttributeValuePair.SEPARATOR_CHAR) {
|
---|
2423 | // Get the attribute
|
---|
2424 | String attribute = text.substring(1, i).toLowerCase();
|
---|
2425 | String value = "";
|
---|
2426 | if (text.length() > 1 + i) {
|
---|
2427 | value = text.substring(i + 1).trim();
|
---|
2428 | }
|
---|
2429 | item.setProcessedText(new String[] { attribute, value });
|
---|
2430 | _annotations.put(attribute, item);
|
---|
2431 | return;
|
---|
2432 | } else {
|
---|
2433 | item.setProcessedText(new String[0]);
|
---|
2434 | return;
|
---|
2435 | }
|
---|
2436 | }
|
---|
2437 | }
|
---|
2438 |
|
---|
2439 | // If it was nothing but letters and digits save the tag
|
---|
2440 | String lowerCaseText = text.substring(1).toLowerCase();
|
---|
2441 | item.setProcessedText(new String[] { lowerCaseText });
|
---|
2442 | _annotations.put(lowerCaseText, item);
|
---|
2443 | }
|
---|
2444 |
|
---|
2445 | public boolean hasAnnotation(String annotation)
|
---|
2446 | {
|
---|
2447 | if (_annotations == null) {
|
---|
2448 | refreshAnnotationList();
|
---|
2449 | }
|
---|
2450 |
|
---|
2451 | return _annotations.containsKey(annotation.toLowerCase());
|
---|
2452 | }
|
---|
2453 |
|
---|
2454 | /**
|
---|
2455 | * Returns the annotation value in full case.
|
---|
2456 | *
|
---|
2457 | * @param annotation
|
---|
2458 | * the annotation to retrieve the value of.
|
---|
2459 | * @return the annotation item value in full case or null if the annotation
|
---|
2460 | * is not on the frame or has no value.
|
---|
2461 | */
|
---|
2462 | public String getAnnotationValue(String annotation)
|
---|
2463 | {
|
---|
2464 | if (_annotations == null) {
|
---|
2465 | refreshAnnotationList();
|
---|
2466 | }
|
---|
2467 |
|
---|
2468 | Text text = _annotations.get(annotation.toLowerCase());
|
---|
2469 | if (text == null) {
|
---|
2470 | return null;
|
---|
2471 | }
|
---|
2472 |
|
---|
2473 | String[] tokens = text.getProcessedText();
|
---|
2474 |
|
---|
2475 | if (tokens != null && tokens.length > 1) {
|
---|
2476 | return tokens[1];
|
---|
2477 | }
|
---|
2478 |
|
---|
2479 | return null;
|
---|
2480 | }
|
---|
2481 |
|
---|
2482 | public void clearAnnotations()
|
---|
2483 | {
|
---|
2484 | _annotations = null;
|
---|
2485 | }
|
---|
2486 |
|
---|
2487 | public List<Item> getVisibleItems()
|
---|
2488 | {
|
---|
2489 | return getSortedItems(true);
|
---|
2490 | }
|
---|
2491 |
|
---|
2492 | private void refreshAnnotationList()
|
---|
2493 | {
|
---|
2494 | if (_annotations == null) {
|
---|
2495 | _annotations = new HashMap<String, Text>();
|
---|
2496 | } else {
|
---|
2497 | _annotations.clear();
|
---|
2498 | }
|
---|
2499 |
|
---|
2500 | for (Text text : getTextItems()) {
|
---|
2501 | if (text.isAnnotation()) {
|
---|
2502 | addAnnotation(text);
|
---|
2503 | }
|
---|
2504 | }
|
---|
2505 | }
|
---|
2506 |
|
---|
2507 | public Collection<Text> getAnnotationItems()
|
---|
2508 | {
|
---|
2509 | if (_annotations == null) {
|
---|
2510 | refreshAnnotationList();
|
---|
2511 | }
|
---|
2512 |
|
---|
2513 | return _annotations.values();
|
---|
2514 | }
|
---|
2515 |
|
---|
2516 | /**
|
---|
2517 | * Gets a list of items to be saved to file by text file writers.
|
---|
2518 | *
|
---|
2519 | * @return the list of items to be saved to a text file
|
---|
2520 | */
|
---|
2521 | /*public List<Item> getItemsToSave() {
|
---|
2522 | if (!_sorted) {
|
---|
2523 | Collections.sort(_body);
|
---|
2524 | _sorted = true;
|
---|
2525 | }
|
---|
2526 |
|
---|
2527 | // iWidgets are handled specially since 8 items are written as one
|
---|
2528 | Collection<Widget> seenWidgets = new LinkedHashSet<Widget>();
|
---|
2529 |
|
---|
2530 | List<Item> toSave = new ArrayList<Item>();
|
---|
2531 |
|
---|
2532 | for (Item i : _body) {
|
---|
2533 | if (i == null || i.dontSave()) {
|
---|
2534 | continue;
|
---|
2535 | }
|
---|
2536 |
|
---|
2537 | // Ensure only one of the WidgetCorners represent a single widget
|
---|
2538 | if (i instanceof WidgetCorner) {
|
---|
2539 | Widget iw = ((WidgetCorner) i).getWidgetSource();
|
---|
2540 | if (seenWidgets.contains(iw)) {
|
---|
2541 | continue;
|
---|
2542 | }
|
---|
2543 | seenWidgets.add(iw);
|
---|
2544 | toSave.add(iw.getSource());
|
---|
2545 | } else if (i instanceof XRayable) {
|
---|
2546 | XRayable x = (XRayable) i;
|
---|
2547 | toSave.addAll(x.getItemsToSave());
|
---|
2548 | // Circle centers are items with attached enclosures
|
---|
2549 | } else if (i.hasEnclosures()) {
|
---|
2550 | continue;
|
---|
2551 | } else {
|
---|
2552 | toSave.add(i);
|
---|
2553 | }
|
---|
2554 | }
|
---|
2555 |
|
---|
2556 | for (Vector v : getVectors()) {
|
---|
2557 | toSave.add(v.Source);
|
---|
2558 | }
|
---|
2559 |
|
---|
2560 | return toSave;
|
---|
2561 | }*/
|
---|
2562 |
|
---|
2563 | public List<Item> getItemsToSave() {
|
---|
2564 | return getItemsToSave(BodyType.PrimaryBody);
|
---|
2565 | }
|
---|
2566 |
|
---|
2567 | public List<Item> getItemsToSave(BodyType type) {
|
---|
2568 | assert(!type.equals(BodyType.BodyDisplay));
|
---|
2569 | switch (type) {
|
---|
2570 | case SurrogateBody:
|
---|
2571 | return getItemsToSave(_surrogateItemsBody);
|
---|
2572 | case BodyDisplay:
|
---|
2573 | return getItemsToSave(_body);
|
---|
2574 | case PrimaryBody:
|
---|
2575 | default:
|
---|
2576 | return getItemsToSave(_primaryItemsBody);
|
---|
2577 | }
|
---|
2578 | }
|
---|
2579 |
|
---|
2580 | private List<Item> getItemsToSave(ItemsList body) {
|
---|
2581 | body.sort();
|
---|
2582 | List<Widget> seenWidgets = new ArrayList<Widget>();
|
---|
2583 |
|
---|
2584 | List<Item> toSave = new ArrayList<Item>();
|
---|
2585 |
|
---|
2586 | for (Item item: body) {
|
---|
2587 |
|
---|
2588 | if (item == null || item.dontSave()) {
|
---|
2589 | continue;
|
---|
2590 | }
|
---|
2591 |
|
---|
2592 | if (item instanceof WidgetCorner) {
|
---|
2593 | // Save the widget source.
|
---|
2594 | // Each widget has multiple WidgetCorner's..ignore them if we already have the source.
|
---|
2595 | Widget iw = ((WidgetCorner) item).getWidgetSource();
|
---|
2596 | if (seenWidgets.contains(iw)) { continue; }
|
---|
2597 | seenWidgets.add(iw);
|
---|
2598 | toSave.add(iw.getSource());
|
---|
2599 | } else if (item instanceof XRayable) {
|
---|
2600 | // XRayable Items have their sources saved.
|
---|
2601 | XRayable x = (XRayable) item;
|
---|
2602 | toSave.addAll(x.getItemsToSave());
|
---|
2603 | } else if (item.hasEnclosures()) {
|
---|
2604 | // Deals with Circle objects only?
|
---|
2605 | continue;
|
---|
2606 | } else {
|
---|
2607 | toSave.add(item);
|
---|
2608 | }
|
---|
2609 | }
|
---|
2610 |
|
---|
2611 | return toSave;
|
---|
2612 | }
|
---|
2613 |
|
---|
2614 | public Collection<Item> getOverlayItems()
|
---|
2615 | {
|
---|
2616 | return _overlayItems;
|
---|
2617 | }
|
---|
2618 |
|
---|
2619 | /**
|
---|
2620 | * Returns true if this frame has and overlays for the specified frame.
|
---|
2621 | *
|
---|
2622 | * @param frame
|
---|
2623 | * @return
|
---|
2624 | */
|
---|
2625 | public boolean hasOverlay(Frame frame)
|
---|
2626 | {
|
---|
2627 | return _overlays.containsValue(frame);
|
---|
2628 | }
|
---|
2629 |
|
---|
2630 | public Collection<Item> getAllItems() {
|
---|
2631 | ItemsList allItems = new ItemsList(_body);
|
---|
2632 |
|
---|
2633 | allItems.addAll(_overlayItems);
|
---|
2634 | allItems.addAll(_vectorItems);
|
---|
2635 | return allItems.underlying();
|
---|
2636 | }
|
---|
2637 |
|
---|
2638 | public Collection<Item> getVectorItems()
|
---|
2639 | {
|
---|
2640 | Collection<Item> vectorItems = new LinkedHashSet<Item>(_vectorItems);
|
---|
2641 | vectorItems.addAll(getNonAnnotationItems(false));
|
---|
2642 | return vectorItems;
|
---|
2643 | }
|
---|
2644 |
|
---|
2645 | /**
|
---|
2646 | * Gets a list of all the text items on the frame.
|
---|
2647 | *
|
---|
2648 | * @return
|
---|
2649 | */
|
---|
2650 | public Collection<Text> getTextItems()
|
---|
2651 | {
|
---|
2652 | Collection<Text> textItems = new ArrayList<Text>();
|
---|
2653 |
|
---|
2654 | for (Item i : getSortedItems(true)) {
|
---|
2655 | // only add up normal body text items
|
---|
2656 | if ((i instanceof Text)) {
|
---|
2657 | textItems.add((Text) i);
|
---|
2658 | }
|
---|
2659 | }
|
---|
2660 |
|
---|
2661 | return textItems;
|
---|
2662 | }
|
---|
2663 |
|
---|
2664 | public Text getAnnotation(String annotation)
|
---|
2665 | {
|
---|
2666 | if (_annotations == null) {
|
---|
2667 | refreshAnnotationList();
|
---|
2668 | }
|
---|
2669 |
|
---|
2670 | return _annotations.get(annotation.toLowerCase());
|
---|
2671 | }
|
---|
2672 |
|
---|
2673 | public void recalculate()
|
---|
2674 | {
|
---|
2675 | for (Item i : getSortedItems()) {
|
---|
2676 | if (i.hasFormula() && !i.isAnnotation()) {
|
---|
2677 | i.calculate(i.getFormula());
|
---|
2678 | }
|
---|
2679 | }
|
---|
2680 | }
|
---|
2681 |
|
---|
2682 | public void removeObserver(FrameObserver observer)
|
---|
2683 | {
|
---|
2684 | _observers.remove(observer);
|
---|
2685 | }
|
---|
2686 |
|
---|
2687 | public void addObserver(FrameObserver observer)
|
---|
2688 | {
|
---|
2689 | _observers.add(observer);
|
---|
2690 | }
|
---|
2691 |
|
---|
2692 | public void clearObservers()
|
---|
2693 | {
|
---|
2694 | for (FrameObserver fl : _observers) {
|
---|
2695 | fl.removeSubject(this);
|
---|
2696 | }
|
---|
2697 |
|
---|
2698 | // The frame listener will call the frames removeListener method
|
---|
2699 | assert (_observers.size() == 0);
|
---|
2700 | }
|
---|
2701 |
|
---|
2702 | public Collection<Text> getNonAnnotationText(boolean removeTitle)
|
---|
2703 | {
|
---|
2704 | Collection<Text> items = new LinkedHashSet<Text>();
|
---|
2705 |
|
---|
2706 | for (Item i : getSortedItems(true)) {
|
---|
2707 | // only add up normal body text items
|
---|
2708 | if (i instanceof Text && !i.isAnnotation()) {
|
---|
2709 | items.add((Text) i);
|
---|
2710 | }
|
---|
2711 | }
|
---|
2712 |
|
---|
2713 | if (removeTitle) {
|
---|
2714 | items.remove(getTitleItem());
|
---|
2715 | }
|
---|
2716 |
|
---|
2717 | return items;
|
---|
2718 | }
|
---|
2719 |
|
---|
2720 | public void dispose()
|
---|
2721 | {
|
---|
2722 | clearObservers();
|
---|
2723 |
|
---|
2724 | for (Item i : _body) {
|
---|
2725 | i.dispose();
|
---|
2726 | }
|
---|
2727 |
|
---|
2728 | _frameName.dispose();
|
---|
2729 | _body = null;
|
---|
2730 | _frameName = null;
|
---|
2731 | }
|
---|
2732 |
|
---|
2733 | public void parse()
|
---|
2734 | {
|
---|
2735 | for (Overlay o : getOverlays()) {
|
---|
2736 | o.Frame.parse();
|
---|
2737 | }
|
---|
2738 |
|
---|
2739 | // Must parse the frame AFTER the overlays
|
---|
2740 | FrameUtils.Parse(this);
|
---|
2741 | }
|
---|
2742 |
|
---|
2743 | public void setPath(String path)
|
---|
2744 | {
|
---|
2745 | this.path = path;
|
---|
2746 | }
|
---|
2747 |
|
---|
2748 | public String getPath()
|
---|
2749 | {
|
---|
2750 | return path;
|
---|
2751 | }
|
---|
2752 |
|
---|
2753 | public void setLocal(boolean isLocal)
|
---|
2754 | {
|
---|
2755 | this._isLocal = isLocal;
|
---|
2756 | }
|
---|
2757 |
|
---|
2758 | public boolean isLocal()
|
---|
2759 | {
|
---|
2760 | return _isLocal;
|
---|
2761 | }
|
---|
2762 |
|
---|
2763 | public String getExportFileTagValue()
|
---|
2764 | {
|
---|
2765 | return getAnnotationValue("file");
|
---|
2766 | }
|
---|
2767 |
|
---|
2768 | public void assertEquals(Frame frame2)
|
---|
2769 | {
|
---|
2770 | // Check that all the items on the frame are the same
|
---|
2771 | List<Item> items1 = getVisibleItems();
|
---|
2772 | List<Item> items2 = frame2.getVisibleItems();
|
---|
2773 |
|
---|
2774 | if (items1.size() != items2.size()) {
|
---|
2775 | throw new UnitTestFailedException(items1.size() + " items", items2.size() + " items");
|
---|
2776 | } else {
|
---|
2777 | for (int i = 0; i < items1.size(); i++) {
|
---|
2778 | Item i1 = items1.get(i);
|
---|
2779 | Item i2 = items2.get(i);
|
---|
2780 | String s1 = i1.getText();
|
---|
2781 | String s2 = i2.getText();
|
---|
2782 | if (!s1.equals(s2)) {
|
---|
2783 | throw new UnitTestFailedException(s1, s2);
|
---|
2784 | }
|
---|
2785 | }
|
---|
2786 | }
|
---|
2787 | }
|
---|
2788 |
|
---|
2789 | public boolean hasObservers()
|
---|
2790 | {
|
---|
2791 | return _observers != null && _observers.size() > 0;
|
---|
2792 | }
|
---|
2793 |
|
---|
2794 | public Collection<Item> getBodyItemsWithInsufficientPermissions() {
|
---|
2795 | return _bodyHiddenDueToPermissions.underlying();
|
---|
2796 | }
|
---|
2797 |
|
---|
2798 | public void moveItemToBodyHiddenDueToPermission(final Item i) {
|
---|
2799 | _body.remove(i);
|
---|
2800 | _bodyHiddenDueToPermissions.add(i);
|
---|
2801 | }
|
---|
2802 |
|
---|
2803 | public void moveItemFromBodyHiddenDueToPermission(Item i, PermissionTriple newPermission) {
|
---|
2804 | if (_bodyHiddenDueToPermissions.contains(i)) {
|
---|
2805 | _bodyHiddenDueToPermissions.remove(i);
|
---|
2806 | i.setPermission(newPermission);
|
---|
2807 | _body.add(i);
|
---|
2808 | }
|
---|
2809 | }
|
---|
2810 |
|
---|
2811 | public Collection<? extends Item> getInteractableItems() {
|
---|
2812 | /*
|
---|
2813 | * TODO: Cache the interactableItems list so we dont have to recreate it
|
---|
2814 | * every time this method is called
|
---|
2815 | */
|
---|
2816 | if (_interactableItems.size() > 0) {
|
---|
2817 | return _interactableItems;
|
---|
2818 | }
|
---|
2819 |
|
---|
2820 | for (Item i : _body) {
|
---|
2821 | if (i == null) {
|
---|
2822 | continue;
|
---|
2823 | }
|
---|
2824 | if (i.isVisible()) {
|
---|
2825 | _interactableItems.add(i);
|
---|
2826 | } else {
|
---|
2827 | Collection<? extends XRayable> enclosures = i.getEnclosures();
|
---|
2828 | if (enclosures != null && !enclosures.isEmpty()) {
|
---|
2829 | Iterator<? extends XRayable> iterator = enclosures.iterator();
|
---|
2830 | while (iterator.hasNext()) {
|
---|
2831 | _interactableItems.add(iterator.next());
|
---|
2832 | }
|
---|
2833 | }
|
---|
2834 | }
|
---|
2835 | }
|
---|
2836 |
|
---|
2837 | for (Item i : _overlayItems) {
|
---|
2838 | if (i.hasPermission(UserAppliedPermission.followLinks)) {
|
---|
2839 | _interactableItems.add(i);
|
---|
2840 | }
|
---|
2841 | }
|
---|
2842 |
|
---|
2843 | for (Item i : _vectorItems) {
|
---|
2844 | if (i.hasPermission(UserAppliedPermission.none)) {
|
---|
2845 | _interactableItems.add(i);
|
---|
2846 | }
|
---|
2847 | }
|
---|
2848 |
|
---|
2849 | return _interactableItems;
|
---|
2850 | }
|
---|
2851 |
|
---|
2852 | public String getEncryptionLabel() {
|
---|
2853 | return _encryptionLabel;
|
---|
2854 | }
|
---|
2855 |
|
---|
2856 | public void setEncryptionLabel(String label) {
|
---|
2857 | this.setChanged(true);
|
---|
2858 | _encryptionLabel = label;
|
---|
2859 | }
|
---|
2860 |
|
---|
2861 | public EncryptionPermissionTriple getEncryptionPermission() {
|
---|
2862 | return _encPermissionTriple;
|
---|
2863 | }
|
---|
2864 |
|
---|
2865 | public void setEncryptionPermission(EncryptionPermissionTriple p) {
|
---|
2866 | _encPermissionTriple = p;
|
---|
2867 | }
|
---|
2868 |
|
---|
2869 | public String getGroup() {
|
---|
2870 | return _groupFrameName;
|
---|
2871 | }
|
---|
2872 |
|
---|
2873 | public void setGroup(String _groupFrame) {
|
---|
2874 | this._groupFrameName = _groupFrame;
|
---|
2875 | this._groupFrame = null;
|
---|
2876 | }
|
---|
2877 |
|
---|
2878 | public Frame getGroupFrame() {
|
---|
2879 | if (this._groupFrame != null) {
|
---|
2880 | return this._groupFrame;
|
---|
2881 | } else {
|
---|
2882 | this._groupFrame = FrameIO.LoadFrame(this._groupFrameName + 1, FrameIO.GROUP_PATH);
|
---|
2883 | return this._groupFrame;
|
---|
2884 | }
|
---|
2885 | }
|
---|
2886 |
|
---|
2887 | public void setGroupFrame(Frame frame) {
|
---|
2888 | this._groupFrame = frame;
|
---|
2889 | }
|
---|
2890 |
|
---|
2891 | public List<String> getGroupMembers() {
|
---|
2892 | List<String> members = new ArrayList<String>();
|
---|
2893 | if (getGroupFrame() != null) {
|
---|
2894 | Collection<Text> textItems = getGroupFrame().getTextItems();
|
---|
2895 | Stream<Text> memberLists = textItems.stream().filter(t ->
|
---|
2896 | t.getText().toLowerCase().startsWith("@owner: ") ||
|
---|
2897 | t.getText().toLowerCase().startsWith("@members: "));
|
---|
2898 | for(Text t: memberLists.collect(Collectors.toList())) {
|
---|
2899 | if (t.getText().toLowerCase().startsWith("@owner: ")) {
|
---|
2900 | members.add(t.getText().substring(8));
|
---|
2901 | } else if (t.getText().toLowerCase().startsWith("@members: ")) {
|
---|
2902 | //10
|
---|
2903 | String[] split = t.getText().substring(10).split(",");
|
---|
2904 | for (String m: split) {
|
---|
2905 | members.add(m.trim());
|
---|
2906 | }
|
---|
2907 | }
|
---|
2908 | }
|
---|
2909 | }
|
---|
2910 | return members;
|
---|
2911 | }
|
---|
2912 |
|
---|
2913 | public boolean hasSurrogates() {
|
---|
2914 | return !_surrogateItemsBody.isEmpty();
|
---|
2915 | }
|
---|
2916 |
|
---|
2917 | private boolean meetsVisibilityRequirements(boolean requireVisible, Item i) {
|
---|
2918 | return i.isVisible() || (!requireVisible && !i.isDeleted());
|
---|
2919 | }
|
---|
2920 |
|
---|
2921 | private static final class History {
|
---|
2922 |
|
---|
2923 | public enum Type {
|
---|
2924 | deletion,
|
---|
2925 | movement
|
---|
2926 | }
|
---|
2927 |
|
---|
2928 | public final ItemsList items;
|
---|
2929 |
|
---|
2930 | public final Type type;
|
---|
2931 |
|
---|
2932 | public History(ItemsList changed, Type type)
|
---|
2933 | {
|
---|
2934 | this.items = new ItemsList(changed);
|
---|
2935 | this.type = type;
|
---|
2936 | }
|
---|
2937 |
|
---|
2938 | @Override
|
---|
2939 | public String toString()
|
---|
2940 | {
|
---|
2941 | return this.type.toString() + ":\n" + this.items.toString();
|
---|
2942 | }
|
---|
2943 | }
|
---|
2944 |
|
---|
2945 | protected boolean hasAnnotations() {
|
---|
2946 | return _annotations != null && _annotations.size() > 0;
|
---|
2947 | }
|
---|
2948 |
|
---|
2949 | public ItemsList getBody() {
|
---|
2950 | return _body;
|
---|
2951 | }
|
---|
2952 | protected ItemsList getPrimaryBody() {
|
---|
2953 | return _primaryItemsBody;
|
---|
2954 | }
|
---|
2955 | protected ItemsList getSurrogateBody() {
|
---|
2956 | return _surrogateItemsBody;
|
---|
2957 | }
|
---|
2958 | }
|
---|