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1 | /** |
2 | * Jexer - Java Text User Interface | |
3 | * | |
4 | * License: LGPLv3 or later | |
5 | * | |
6 | * This module is licensed under the GNU Lesser General Public License | |
7 | * Version 3. Please see the file "COPYING" in this directory for more | |
8 | * information about the GNU Lesser General Public License Version 3. | |
9 | * | |
10 | * Copyright (C) 2015 Kevin Lamonte | |
11 | * | |
12 | * This program is free software; you can redistribute it and/or | |
13 | * modify it under the terms of the GNU Lesser General Public License | |
14 | * as published by the Free Software Foundation; either version 3 of | |
15 | * the License, or (at your option) any later version. | |
16 | * | |
17 | * This program is distributed in the hope that it will be useful, but | |
18 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
20 | * General Public License for more details. | |
21 | * | |
22 | * You should have received a copy of the GNU Lesser General Public | |
23 | * License along with this program; if not, see | |
24 | * http://www.gnu.org/licenses/, or write to the Free Software | |
25 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA | |
26 | * 02110-1301 USA | |
27 | * | |
28 | * @author Kevin Lamonte [kevin.lamonte@gmail.com] | |
29 | * @version 1 | |
30 | */ | |
31 | package jexer; | |
32 | ||
33 | import java.util.List; | |
34 | import java.util.LinkedList; | |
35 | ||
36 | import jexer.event.TCommandEvent; | |
37 | import jexer.event.TInputEvent; | |
38 | import jexer.event.TKeypressEvent; | |
39 | import jexer.event.TMenuEvent; | |
40 | import jexer.event.TMouseEvent; | |
41 | import jexer.event.TResizeEvent; | |
42 | import jexer.io.Screen; | |
43 | import static jexer.TKeypress.*; | |
44 | ||
45 | /** | |
46 | * TWidget is the base class of all objects that can be drawn on screen or | |
47 | * handle user input events. | |
48 | */ | |
49 | public abstract class TWidget { | |
50 | ||
51 | /** | |
52 | * Every widget has a parent widget that it may be "contained" in. For | |
53 | * example, a TWindow might contain several TTextFields, or a TComboBox | |
54 | * may contain a TScrollBar. | |
55 | */ | |
56 | protected TWidget parent = null; | |
57 | ||
58 | /** | |
59 | * Child widgets that this widget contains. | |
60 | */ | |
61 | private List<TWidget> children; | |
62 | ||
63 | /** | |
64 | * The currently active child widget that will receive keypress events. | |
65 | */ | |
66 | private TWidget activeChild = null; | |
67 | ||
68 | /** | |
69 | * If true, this widget will receive events. | |
70 | */ | |
71 | protected boolean active = false; | |
72 | ||
73 | /** | |
74 | * The window that this widget draws to. | |
75 | */ | |
76 | protected TWindow window = null; | |
77 | ||
78 | /** | |
79 | * Absolute X position of the top-left corner. | |
80 | */ | |
81 | protected int x = 0; | |
82 | ||
83 | /** | |
84 | * Absolute Y position of the top-left corner. | |
85 | */ | |
86 | protected int y = 0; | |
87 | ||
88 | /** | |
89 | * Width. | |
90 | */ | |
91 | protected int width = 0; | |
92 | ||
93 | /** | |
94 | * Height. | |
95 | */ | |
96 | protected int height = 0; | |
97 | ||
98 | /** | |
99 | * My tab order inside a window or containing widget. | |
100 | */ | |
101 | private int tabOrder = 0; | |
102 | ||
103 | /** | |
104 | * If true, this widget can be tabbed to or receive events. | |
105 | */ | |
106 | private boolean enabled = true; | |
107 | ||
108 | /** | |
109 | * Get enabled flag. | |
110 | * | |
111 | * @return if true, this widget can be tabbed to or receive events | |
112 | */ | |
113 | public final boolean getEnabled() { | |
114 | return enabled; | |
115 | } | |
116 | ||
117 | /** | |
118 | * Set enabled flag. | |
119 | * | |
120 | * @param enabled if true, this widget can be tabbed to or receive events | |
121 | */ | |
122 | public final void setEnabled(final boolean enabled) { | |
123 | this.enabled = enabled; | |
124 | /* | |
125 | ||
126 | // TODO: get this working after scrollers are going again | |
127 | ||
128 | if (enabled == false) { | |
129 | active = false; | |
130 | // See if there are any active siblings to switch to | |
131 | boolean foundSibling = false; | |
132 | if (parent !is null) { | |
133 | foreach (w; parent.children) { | |
134 | if ((w.enabled) && | |
135 | (!cast(THScroller)this) && | |
136 | (!cast(TVScroller)this) | |
137 | ) { | |
138 | parent.activate(w); | |
139 | foundSibling = true; | |
140 | break; | |
141 | } | |
142 | } | |
143 | if (!foundSibling) { | |
144 | parent.activeChild = null; | |
145 | } | |
146 | } | |
147 | } | |
148 | */ | |
149 | } | |
150 | ||
151 | /** | |
152 | * If true, this widget has a cursor. | |
153 | */ | |
154 | private boolean hasCursor = false; | |
155 | ||
156 | /** | |
157 | * Cursor column position in relative coordinates. | |
158 | */ | |
159 | private int cursorX = 0; | |
160 | ||
161 | /** | |
162 | * Cursor row position in relative coordinates. | |
163 | */ | |
164 | private int cursorY = 0; | |
165 | ||
166 | /** | |
167 | * Comparison operator sorts on tabOrder. | |
168 | * | |
169 | * @param that another TWidget instance | |
170 | * @return difference between this.tabOrder and that.tabOrder | |
171 | */ | |
172 | public final int compare(final TWidget that) { | |
173 | return (this.tabOrder - that.tabOrder); | |
174 | } | |
175 | ||
176 | /** | |
177 | * See if this widget should render with the active color. | |
178 | * | |
179 | * @return true if this widget is active and all of its parents are | |
180 | * active. | |
181 | */ | |
182 | public final boolean getAbsoluteActive() { | |
183 | if (parent == this) { | |
184 | return active; | |
185 | } | |
186 | return (active && parent.getAbsoluteActive()); | |
187 | } | |
188 | ||
189 | /** | |
190 | * Returns the cursor X position. | |
191 | * | |
192 | * @return absolute screen column number for the cursor's X position | |
193 | */ | |
194 | public final int getCursorAbsoluteX() { | |
195 | assert (hasCursor); | |
196 | return getAbsoluteX() + cursorX; | |
197 | } | |
198 | ||
199 | /** | |
200 | * Returns the cursor Y position. | |
201 | * | |
202 | * @return absolute screen row number for the cursor's Y position | |
203 | */ | |
204 | public final int getCursorAbsoluteY() { | |
205 | assert (hasCursor); | |
206 | return getAbsoluteY() + cursorY; | |
207 | } | |
208 | ||
209 | /** | |
210 | * Compute my absolute X position as the sum of my X plus all my parent's | |
211 | * X's. | |
212 | * | |
213 | * @return absolute screen column number for my X position | |
214 | */ | |
215 | public final int getAbsoluteX() { | |
216 | assert (parent != null); | |
217 | if (parent == this) { | |
218 | return x; | |
219 | } | |
220 | if ((parent instanceof TWindow) && !(parent instanceof TMenu)) { | |
221 | // Widgets on a TWindow have (0,0) as their top-left, but this is | |
222 | // actually the TWindow's (1,1). | |
223 | return parent.getAbsoluteX() + x + 1; | |
224 | } | |
225 | return parent.getAbsoluteX() + x; | |
226 | } | |
227 | ||
228 | /** | |
229 | * Compute my absolute Y position as the sum of my Y plus all my parent's | |
230 | * Y's. | |
231 | * | |
232 | * @return absolute screen row number for my Y position | |
233 | */ | |
234 | public final int getAbsoluteY() { | |
235 | assert (parent != null); | |
236 | if (parent == this) { | |
237 | return y; | |
238 | } | |
239 | if ((parent instanceof TWindow) && !(parent instanceof TMenu)) { | |
240 | // Widgets on a TWindow have (0,0) as their top-left, but this is | |
241 | // actually the TWindow's (1,1). | |
242 | return parent.getAbsoluteY() + y + 1; | |
243 | } | |
244 | return parent.getAbsoluteY() + y; | |
245 | } | |
246 | ||
247 | /** | |
248 | * Draw my specific widget. When called, the screen rectangle I draw | |
249 | * into is already setup (offset and clipping). | |
250 | */ | |
251 | public void draw() { | |
252 | // Default widget draws nothing. | |
253 | } | |
254 | ||
255 | /** | |
256 | * Called by parent to render to TWindow. | |
257 | */ | |
258 | public final void drawChildren() { | |
259 | // Set my clipping rectangle | |
260 | assert (window != null); | |
261 | assert (window.getScreen() != null); | |
262 | Screen screen = window.getScreen(); | |
263 | ||
264 | screen.setClipRight(width); | |
265 | screen.setClipBottom(height); | |
266 | ||
267 | int absoluteRightEdge = window.getAbsoluteX() + screen.getWidth(); | |
268 | int absoluteBottomEdge = window.getAbsoluteY() + screen.getHeight(); | |
269 | if (!(this instanceof TWindow) && !(this instanceof TVScroller)) { | |
270 | absoluteRightEdge -= 1; | |
271 | } | |
272 | if (!(this instanceof TWindow) && !(this instanceof THScroller)) { | |
273 | absoluteBottomEdge -= 1; | |
274 | } | |
275 | int myRightEdge = getAbsoluteX() + width; | |
276 | int myBottomEdge = getAbsoluteY() + height; | |
277 | if (getAbsoluteX() > absoluteRightEdge) { | |
278 | // I am offscreen | |
279 | screen.setClipRight(0); | |
280 | } else if (myRightEdge > absoluteRightEdge) { | |
281 | screen.setClipRight(screen.getClipRight() | |
282 | - myRightEdge - absoluteRightEdge); | |
283 | } | |
284 | if (getAbsoluteY() > absoluteBottomEdge) { | |
285 | // I am offscreen | |
286 | screen.setClipBottom(0); | |
287 | } else if (myBottomEdge > absoluteBottomEdge) { | |
288 | screen.setClipBottom(screen.getClipBottom() | |
289 | - myBottomEdge - absoluteBottomEdge); | |
290 | } | |
291 | ||
292 | // Set my offset | |
293 | screen.setOffsetX(getAbsoluteX()); | |
294 | screen.setOffsetY(getAbsoluteY()); | |
295 | ||
296 | // Draw me | |
297 | draw(); | |
298 | ||
299 | // Continue down the chain | |
300 | for (TWidget widget: children) { | |
301 | widget.drawChildren(); | |
302 | } | |
303 | } | |
304 | ||
305 | /** | |
306 | * Subclasses need this constructor to setup children. | |
307 | */ | |
308 | protected TWidget() { | |
309 | children = new LinkedList<TWidget>(); | |
310 | } | |
311 | ||
312 | /** | |
313 | * Protected constructor. | |
314 | * | |
315 | * @param parent parent widget | |
316 | */ | |
317 | protected TWidget(final TWidget parent) { | |
318 | this.parent = parent; | |
319 | this.window = parent.window; | |
320 | ||
321 | parent.addChild(this); | |
322 | } | |
323 | ||
324 | /** | |
325 | * Add a child widget to my list of children. We set its tabOrder to 0 | |
326 | * and increment the tabOrder of all other children. | |
327 | * | |
328 | * @param child TWidget to add | |
329 | */ | |
330 | private void addChild(final TWidget child) { | |
331 | children.add(child); | |
332 | ||
333 | if ((child.enabled) | |
334 | && !(child instanceof THScroller) | |
335 | && !(child instanceof TVScroller) | |
336 | ) { | |
337 | for (TWidget widget: children) { | |
338 | widget.active = false; | |
339 | } | |
340 | child.active = true; | |
341 | activeChild = child; | |
342 | } | |
343 | for (int i = 0; i < children.size(); i++) { | |
344 | children.get(i).tabOrder = i; | |
345 | } | |
346 | } | |
347 | ||
348 | /** | |
349 | * Switch the active child. | |
350 | * | |
351 | * @param child TWidget to activate | |
352 | */ | |
353 | public final void activate(final TWidget child) { | |
354 | assert (child.enabled); | |
355 | if ((child instanceof THScroller) | |
356 | || (child instanceof TVScroller) | |
357 | ) { | |
358 | return; | |
359 | } | |
360 | ||
361 | if (child != activeChild) { | |
362 | if (activeChild != null) { | |
363 | activeChild.active = false; | |
364 | } | |
365 | child.active = true; | |
366 | activeChild = child; | |
367 | } | |
368 | } | |
369 | ||
370 | /** | |
371 | * Switch the active child. | |
372 | * | |
373 | * @param tabOrder tabOrder of the child to activate. If that child | |
374 | * isn't enabled, then the next enabled child will be activated. | |
375 | */ | |
376 | public final void activate(final int tabOrder) { | |
377 | if (activeChild == null) { | |
378 | return; | |
379 | } | |
380 | TWidget child = null; | |
381 | for (TWidget widget: children) { | |
382 | if ((widget.enabled) | |
383 | && !(widget instanceof THScroller) | |
384 | && !(widget instanceof TVScroller) | |
385 | && (widget.tabOrder >= tabOrder) | |
386 | ) { | |
387 | child = widget; | |
388 | break; | |
389 | } | |
390 | } | |
391 | if ((child != null) && (child != activeChild)) { | |
392 | activeChild.active = false; | |
393 | assert (child.enabled); | |
394 | child.active = true; | |
395 | activeChild = child; | |
396 | } | |
397 | } | |
398 | ||
399 | /** | |
400 | * Switch the active widget with the next in the tab order. | |
401 | * | |
402 | * @param forward if true, then switch to the next enabled widget in the | |
403 | * list, otherwise switch to the previous enabled widget in the list | |
404 | */ | |
405 | public final void switchWidget(final boolean forward) { | |
406 | ||
407 | // Only switch if there are multiple enabled widgets | |
408 | if ((children.size() < 2) || (activeChild == null)) { | |
409 | return; | |
410 | } | |
411 | ||
412 | int tabOrder = activeChild.tabOrder; | |
413 | do { | |
414 | if (forward) { | |
415 | tabOrder++; | |
416 | } else { | |
417 | tabOrder--; | |
418 | } | |
419 | if (tabOrder < 0) { | |
420 | ||
421 | // If at the end, pass the switch to my parent. | |
422 | if ((!forward) && (parent != this)) { | |
423 | parent.switchWidget(forward); | |
424 | return; | |
425 | } | |
426 | ||
427 | tabOrder = children.size() - 1; | |
428 | } else if (tabOrder == children.size()) { | |
429 | // If at the end, pass the switch to my parent. | |
430 | if ((forward) && (parent != this)) { | |
431 | parent.switchWidget(forward); | |
432 | return; | |
433 | } | |
434 | ||
435 | tabOrder = 0; | |
436 | } | |
437 | if (activeChild.tabOrder == tabOrder) { | |
438 | // We wrapped around | |
439 | break; | |
440 | } | |
441 | } while ((!children.get(tabOrder).enabled) | |
442 | && !(children.get(tabOrder) instanceof THScroller) | |
443 | && !(children.get(tabOrder) instanceof TVScroller)); | |
444 | ||
445 | assert (children.get(tabOrder).enabled); | |
446 | ||
447 | activeChild.active = false; | |
448 | children.get(tabOrder).active = true; | |
449 | activeChild = children.get(tabOrder); | |
450 | ||
451 | // Refresh | |
452 | window.getApplication().setRepaint(); | |
453 | } | |
454 | ||
455 | /** | |
456 | * Returns my active widget. | |
457 | * | |
458 | * @return widget that is active, or this if no children | |
459 | */ | |
460 | public final TWidget getActiveChild() { | |
461 | if ((this instanceof THScroller) | |
462 | || (this instanceof TVScroller) | |
463 | ) { | |
464 | return parent; | |
465 | } | |
466 | ||
467 | for (TWidget widget: children) { | |
468 | if (widget.active) { | |
469 | return widget.getActiveChild(); | |
470 | } | |
471 | } | |
472 | // No active children, return me | |
473 | return this; | |
474 | } | |
475 | ||
476 | /** | |
477 | * Method that subclasses can override to handle keystrokes. | |
478 | * | |
479 | * @param keypress keystroke event | |
480 | */ | |
481 | public void onKeypress(final TKeypressEvent keypress) { | |
482 | ||
483 | if ((children.size() == 0) | |
484 | // || (cast(TTreeView)this) | |
485 | // || (cast(TText)this) | |
486 | ) { | |
487 | ||
488 | // Defaults: | |
489 | // tab / shift-tab - switch to next/previous widget | |
490 | // right-arrow or down-arrow: same as tab | |
491 | // left-arrow or up-arrow: same as shift-tab | |
492 | if ((keypress.equals(kbTab)) | |
493 | || (keypress.equals(kbRight)) | |
494 | || (keypress.equals(kbDown)) | |
495 | ) { | |
496 | parent.switchWidget(true); | |
497 | return; | |
498 | } else if ((keypress.equals(kbShiftTab)) | |
499 | || (keypress.equals(kbBackTab)) | |
500 | || (keypress.equals(kbLeft)) | |
501 | || (keypress.equals(kbUp)) | |
502 | ) { | |
503 | parent.switchWidget(false); | |
504 | return; | |
505 | } | |
506 | } | |
507 | ||
508 | // If I have any buttons on me AND this is an Alt-key that matches | |
509 | // its mnemonic, send it an Enter keystroke | |
510 | for (TWidget widget: children) { | |
511 | /* | |
512 | TODO | |
513 | ||
514 | if (TButton button = cast(TButton)w) { | |
515 | if (button.enabled && | |
516 | !keypress.key.isKey && | |
517 | keypress.key.alt && | |
518 | !keypress.key.ctrl && | |
519 | (toLowercase(button.mnemonic.shortcut) == toLowercase(keypress.key.ch))) { | |
520 | ||
521 | w.handleEvent(new TKeypressEvent(kbEnter)); | |
522 | return; | |
523 | } | |
524 | } | |
525 | */ | |
526 | } | |
527 | ||
528 | // Dispatch the keypress to an active widget | |
529 | for (TWidget widget: children) { | |
530 | if (widget.active) { | |
531 | window.getApplication().setRepaint(); | |
532 | widget.handleEvent(keypress); | |
533 | return; | |
534 | } | |
535 | } | |
536 | } | |
537 | ||
538 | /** | |
539 | * Method that subclasses can override to handle mouse button presses. | |
540 | * | |
541 | * @param mouse mouse button event | |
542 | */ | |
543 | public void onMouseDown(final TMouseEvent mouse) { | |
544 | // Default: do nothing, pass to children instead | |
545 | for (TWidget widget: children) { | |
546 | if (widget.mouseWouldHit(mouse)) { | |
547 | // Dispatch to this child, also activate it | |
548 | activate(widget); | |
549 | ||
550 | // Set x and y relative to the child's coordinates | |
551 | mouse.setX(mouse.getAbsoluteX() - widget.getAbsoluteX()); | |
552 | mouse.setY(mouse.getAbsoluteY() - widget.getAbsoluteY()); | |
553 | widget.handleEvent(mouse); | |
554 | return; | |
555 | } | |
556 | } | |
557 | } | |
558 | ||
559 | /** | |
560 | * Method that subclasses can override to handle mouse button releases. | |
561 | * | |
562 | * @param mouse mouse button event | |
563 | */ | |
564 | public void onMouseUp(final TMouseEvent mouse) { | |
565 | // Default: do nothing, pass to children instead | |
566 | for (TWidget widget: children) { | |
567 | if (widget.mouseWouldHit(mouse)) { | |
568 | // Dispatch to this child, also activate it | |
569 | activate(widget); | |
570 | ||
571 | // Set x and y relative to the child's coordinates | |
572 | mouse.setX(mouse.getAbsoluteX() - widget.getAbsoluteX()); | |
573 | mouse.setY(mouse.getAbsoluteY() - widget.getAbsoluteY()); | |
574 | widget.handleEvent(mouse); | |
575 | return; | |
576 | } | |
577 | } | |
578 | } | |
579 | ||
580 | /** | |
581 | * Method that subclasses can override to handle mouse movements. | |
582 | * | |
583 | * @param mouse mouse motion event | |
584 | */ | |
585 | public void onMouseMotion(final TMouseEvent mouse) { | |
586 | // Default: do nothing, pass it on to ALL of my children. This way | |
587 | // the children can see the mouse "leaving" their area. | |
588 | for (TWidget widget: children) { | |
589 | // Set x and y relative to the child's coordinates | |
590 | mouse.setX(mouse.getAbsoluteX() - widget.getAbsoluteX()); | |
591 | mouse.setY(mouse.getAbsoluteY() - widget.getAbsoluteY()); | |
592 | widget.handleEvent(mouse); | |
593 | } | |
594 | } | |
595 | ||
596 | /** | |
597 | * Method that subclasses can override to handle window/screen resize | |
598 | * events. | |
599 | * | |
600 | * @param resize resize event | |
601 | */ | |
602 | public void onResize(final TResizeEvent resize) { | |
603 | // Default: do nothing, pass to children instead | |
604 | for (TWidget widget: children) { | |
605 | widget.onResize(resize); | |
606 | } | |
607 | } | |
608 | ||
609 | /** | |
610 | * Method that subclasses can override to handle posted command events. | |
611 | * | |
612 | * @param command command event | |
613 | */ | |
614 | public void onCommand(final TCommandEvent command) { | |
615 | // Default: do nothing, pass to children instead | |
616 | for (TWidget widget: children) { | |
617 | widget.onCommand(command); | |
618 | } | |
619 | } | |
620 | ||
621 | /** | |
622 | * Method that subclasses can override to handle menu or posted menu | |
623 | * events. | |
624 | * | |
625 | * @param menu menu event | |
626 | */ | |
627 | public void onMenu(final TMenuEvent menu) { | |
628 | // Default: do nothing, pass to children instead | |
629 | for (TWidget widget: children) { | |
630 | widget.onMenu(menu); | |
631 | } | |
632 | } | |
633 | ||
634 | /** | |
635 | * Method that subclasses can override to do processing when the UI is | |
636 | * idle. | |
637 | */ | |
638 | public void onIdle() { | |
639 | // Default: do nothing, pass to children instead | |
640 | for (TWidget widget: children) { | |
641 | widget.onIdle(); | |
642 | } | |
643 | } | |
644 | ||
645 | /** | |
646 | * Consume event. Subclasses that want to intercept all events in one go | |
647 | * can override this method. | |
648 | * | |
649 | * @param event keyboard, mouse, resize, command, or menu event | |
650 | */ | |
651 | public void handleEvent(final TInputEvent event) { | |
652 | // System.err.printf("TWidget (%s) event: %s\n", this.getClass().getName(), | |
653 | // event); | |
654 | ||
655 | if (!enabled) { | |
656 | // Discard event | |
657 | // System.err.println(" -- discard --"); | |
658 | return; | |
659 | } | |
660 | ||
661 | if (event instanceof TKeypressEvent) { | |
662 | onKeypress((TKeypressEvent) event); | |
663 | } else if (event instanceof TMouseEvent) { | |
664 | ||
665 | TMouseEvent mouse = (TMouseEvent) event; | |
666 | ||
667 | switch (mouse.getType()) { | |
668 | ||
669 | case MOUSE_DOWN: | |
670 | onMouseDown(mouse); | |
671 | break; | |
672 | ||
673 | case MOUSE_UP: | |
674 | onMouseUp(mouse); | |
675 | break; | |
676 | ||
677 | case MOUSE_MOTION: | |
678 | onMouseMotion(mouse); | |
679 | break; | |
680 | ||
681 | default: | |
682 | throw new IllegalArgumentException("Invalid mouse event type: " | |
683 | + mouse.getType()); | |
684 | } | |
685 | } else if (event instanceof TResizeEvent) { | |
686 | onResize((TResizeEvent) event); | |
687 | } else if (event instanceof TCommandEvent) { | |
688 | onCommand((TCommandEvent) event); | |
689 | } else if (event instanceof TMenuEvent) { | |
690 | onMenu((TMenuEvent) event); | |
691 | } | |
692 | ||
693 | // Do nothing else | |
694 | return; | |
695 | } | |
696 | ||
697 | /** | |
698 | * Check if a mouse press/release event coordinate is contained in this | |
699 | * widget. | |
700 | * | |
701 | * @param mouse a mouse-based event | |
702 | * @return whether or not a mouse click would be sent to this widget | |
703 | */ | |
704 | public final boolean mouseWouldHit(final TMouseEvent mouse) { | |
705 | ||
706 | if (!enabled) { | |
707 | return false; | |
708 | } | |
709 | ||
710 | if ((mouse.getAbsoluteX() >= getAbsoluteX()) | |
711 | && (mouse.getAbsoluteX() < getAbsoluteX() + width) | |
712 | && (mouse.getAbsoluteY() >= getAbsoluteY()) | |
713 | && (mouse.getAbsoluteY() < getAbsoluteY() + height) | |
714 | ) { | |
715 | return true; | |
716 | } | |
717 | return false; | |
718 | } | |
719 | ||
720 | } |