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1ac2ccb1 KL |
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.io; | |
32 | ||
30bd4abd KL |
33 | import java.awt.event.ComponentEvent; |
34 | import java.awt.event.ComponentListener; | |
84614868 | 35 | import java.awt.event.KeyEvent; |
30bd4abd KL |
36 | import java.awt.event.KeyListener; |
37 | import java.awt.event.MouseEvent; | |
84614868 | 38 | import java.awt.event.MouseListener; |
30bd4abd KL |
39 | import java.awt.event.MouseMotionListener; |
40 | import java.awt.event.MouseWheelEvent; | |
41 | import java.awt.event.MouseWheelListener; | |
42 | import java.awt.event.WindowEvent; | |
84614868 | 43 | import java.awt.event.WindowListener; |
1ac2ccb1 KL |
44 | import java.util.List; |
45 | import java.util.LinkedList; | |
46 | ||
47 | import jexer.TKeypress; | |
30bd4abd | 48 | import jexer.event.TCommandEvent; |
1ac2ccb1 KL |
49 | import jexer.event.TInputEvent; |
50 | import jexer.event.TKeypressEvent; | |
51 | import jexer.event.TMouseEvent; | |
52 | import jexer.event.TResizeEvent; | |
53 | import jexer.session.SessionInfo; | |
30bd4abd KL |
54 | import jexer.session.AWTSessionInfo; |
55 | import static jexer.TCommand.*; | |
1ac2ccb1 KL |
56 | import static jexer.TKeypress.*; |
57 | ||
58 | /** | |
59 | * This class reads keystrokes and mouse events from an AWT Frame. | |
60 | */ | |
30bd4abd KL |
61 | public final class AWTTerminal implements ComponentListener, KeyListener, |
62 | MouseListener, MouseMotionListener, | |
63 | MouseWheelListener, WindowListener { | |
84614868 KL |
64 | |
65 | /** | |
66 | * The backend Screen. | |
67 | */ | |
68 | private AWTScreen screen; | |
1ac2ccb1 KL |
69 | |
70 | /** | |
71 | * The session information. | |
72 | */ | |
30bd4abd | 73 | private AWTSessionInfo sessionInfo; |
1ac2ccb1 KL |
74 | |
75 | /** | |
76 | * Getter for sessionInfo. | |
77 | * | |
78 | * @return the SessionInfo | |
79 | */ | |
80 | public SessionInfo getSessionInfo() { | |
81 | return sessionInfo; | |
82 | } | |
83 | ||
92554d64 KL |
84 | /** |
85 | * The listening object that run() wakes up on new input. | |
86 | */ | |
87 | private Object listener; | |
88 | ||
1ac2ccb1 KL |
89 | /** |
90 | * The event queue, filled up by a thread reading on input. | |
91 | */ | |
92 | private List<TInputEvent> eventQueue; | |
93 | ||
1ac2ccb1 KL |
94 | /** |
95 | * The reader thread. | |
96 | */ | |
97 | private Thread readerThread; | |
98 | ||
99 | /** | |
100 | * true if mouse1 was down. Used to report mouse1 on the release event. | |
101 | */ | |
30bd4abd | 102 | private boolean mouse1 = false; |
1ac2ccb1 KL |
103 | |
104 | /** | |
105 | * true if mouse2 was down. Used to report mouse2 on the release event. | |
106 | */ | |
30bd4abd | 107 | private boolean mouse2 = false; |
1ac2ccb1 KL |
108 | |
109 | /** | |
110 | * true if mouse3 was down. Used to report mouse3 on the release event. | |
111 | */ | |
30bd4abd | 112 | private boolean mouse3 = false; |
1ac2ccb1 KL |
113 | |
114 | /** | |
115 | * Check if there are events in the queue. | |
116 | * | |
117 | * @return if true, getEvents() has something to return to the backend | |
118 | */ | |
119 | public boolean hasEvents() { | |
120 | synchronized (eventQueue) { | |
121 | return (eventQueue.size() > 0); | |
122 | } | |
123 | } | |
124 | ||
125 | /** | |
126 | * Constructor sets up state for getEvent(). | |
127 | * | |
92554d64 KL |
128 | * @param listener the object this backend needs to wake up when new |
129 | * input comes in | |
84614868 | 130 | * @param screen the top-level AWT frame |
1ac2ccb1 | 131 | */ |
92554d64 KL |
132 | public AWTTerminal(final Object listener, final AWTScreen screen) { |
133 | this.listener = listener; | |
84614868 | 134 | this.screen = screen; |
1ac2ccb1 KL |
135 | mouse1 = false; |
136 | mouse2 = false; | |
137 | mouse3 = false; | |
30bd4abd | 138 | sessionInfo = screen.getSessionInfo(); |
1ac2ccb1 | 139 | eventQueue = new LinkedList<TInputEvent>(); |
84614868 KL |
140 | |
141 | screen.frame.addKeyListener(this); | |
30bd4abd KL |
142 | screen.frame.addWindowListener(this); |
143 | screen.frame.addComponentListener(this); | |
144 | screen.frame.addMouseListener(this); | |
145 | screen.frame.addMouseMotionListener(this); | |
146 | screen.frame.addMouseWheelListener(this); | |
1ac2ccb1 KL |
147 | } |
148 | ||
149 | /** | |
150 | * Restore terminal to normal state. | |
151 | */ | |
152 | public void shutdown() { | |
153 | // System.err.println("=== shutdown() ==="); System.err.flush(); | |
84614868 | 154 | screen.frame.dispose(); |
1ac2ccb1 KL |
155 | } |
156 | ||
157 | /** | |
158 | * Return any events in the IO queue. | |
159 | * | |
160 | * @param queue list to append new events to | |
161 | */ | |
162 | public void getEvents(final List<TInputEvent> queue) { | |
163 | synchronized (eventQueue) { | |
164 | if (eventQueue.size() > 0) { | |
165 | synchronized (queue) { | |
166 | queue.addAll(eventQueue); | |
167 | } | |
168 | eventQueue.clear(); | |
169 | } | |
170 | } | |
171 | } | |
172 | ||
84614868 KL |
173 | /** |
174 | * Pass AWT keystrokes into the event queue. | |
175 | * | |
176 | * @param key keystroke received | |
177 | */ | |
178 | @Override | |
179 | public void keyReleased(final KeyEvent key) { | |
180 | // Ignore release events | |
181 | } | |
182 | ||
183 | /** | |
184 | * Pass AWT keystrokes into the event queue. | |
185 | * | |
186 | * @param key keystroke received | |
187 | */ | |
188 | @Override | |
189 | public void keyTyped(final KeyEvent key) { | |
190 | // Ignore typed events | |
191 | } | |
192 | ||
193 | /** | |
194 | * Pass AWT keystrokes into the event queue. | |
195 | * | |
196 | * @param key keystroke received | |
197 | */ | |
198 | @Override | |
199 | public void keyPressed(final KeyEvent key) { | |
200 | boolean alt = false; | |
201 | boolean shift = false; | |
202 | boolean ctrl = false; | |
203 | char ch = ' '; | |
204 | boolean isKey = false; | |
205 | int fnKey = 0; | |
206 | if (key.isActionKey()) { | |
207 | isKey = true; | |
208 | } else { | |
209 | ch = key.getKeyChar(); | |
210 | } | |
211 | alt = key.isAltDown(); | |
212 | ctrl = key.isControlDown(); | |
213 | shift = key.isShiftDown(); | |
214 | ||
215 | /* | |
216 | System.err.printf("AWT Key: %s\n", key); | |
217 | System.err.printf(" isKey: %s\n", isKey); | |
218 | System.err.printf(" alt: %s\n", alt); | |
219 | System.err.printf(" ctrl: %s\n", ctrl); | |
220 | System.err.printf(" shift: %s\n", shift); | |
221 | System.err.printf(" ch: %s\n", ch); | |
bd8d51fa | 222 | */ |
84614868 KL |
223 | |
224 | // Special case: not return the bare modifier presses | |
225 | switch (key.getKeyCode()) { | |
226 | case KeyEvent.VK_ALT: | |
227 | return; | |
228 | case KeyEvent.VK_ALT_GRAPH: | |
229 | return; | |
230 | case KeyEvent.VK_CONTROL: | |
231 | return; | |
232 | case KeyEvent.VK_SHIFT: | |
233 | return; | |
234 | case KeyEvent.VK_META: | |
235 | return; | |
236 | default: | |
237 | break; | |
238 | } | |
239 | ||
240 | TKeypress keypress = null; | |
241 | if (isKey) { | |
242 | switch (key.getKeyCode()) { | |
243 | case KeyEvent.VK_F1: | |
244 | keypress = new TKeypress(true, TKeypress.F1, ' ', | |
245 | alt, ctrl, shift); | |
246 | break; | |
247 | case KeyEvent.VK_F2: | |
248 | keypress = new TKeypress(true, TKeypress.F2, ' ', | |
249 | alt, ctrl, shift); | |
250 | break; | |
251 | case KeyEvent.VK_F3: | |
252 | keypress = new TKeypress(true, TKeypress.F3, ' ', | |
253 | alt, ctrl, shift); | |
254 | break; | |
255 | case KeyEvent.VK_F4: | |
256 | keypress = new TKeypress(true, TKeypress.F4, ' ', | |
257 | alt, ctrl, shift); | |
258 | break; | |
259 | case KeyEvent.VK_F5: | |
260 | keypress = new TKeypress(true, TKeypress.F5, ' ', | |
261 | alt, ctrl, shift); | |
262 | break; | |
263 | case KeyEvent.VK_F6: | |
264 | keypress = new TKeypress(true, TKeypress.F6, ' ', | |
265 | alt, ctrl, shift); | |
266 | break; | |
267 | case KeyEvent.VK_F7: | |
268 | keypress = new TKeypress(true, TKeypress.F7, ' ', | |
269 | alt, ctrl, shift); | |
270 | break; | |
271 | case KeyEvent.VK_F8: | |
272 | keypress = new TKeypress(true, TKeypress.F8, ' ', | |
273 | alt, ctrl, shift); | |
274 | break; | |
275 | case KeyEvent.VK_F9: | |
276 | keypress = new TKeypress(true, TKeypress.F9, ' ', | |
277 | alt, ctrl, shift); | |
278 | break; | |
279 | case KeyEvent.VK_F10: | |
280 | keypress = new TKeypress(true, TKeypress.F10, ' ', | |
281 | alt, ctrl, shift); | |
282 | break; | |
283 | case KeyEvent.VK_F11: | |
284 | keypress = new TKeypress(true, TKeypress.F11, ' ', | |
285 | alt, ctrl, shift); | |
286 | break; | |
287 | case KeyEvent.VK_F12: | |
288 | keypress = new TKeypress(true, TKeypress.F12, ' ', | |
289 | alt, ctrl, shift); | |
290 | break; | |
291 | case KeyEvent.VK_HOME: | |
292 | keypress = new TKeypress(true, TKeypress.HOME, ' ', | |
293 | alt, ctrl, shift); | |
294 | break; | |
295 | case KeyEvent.VK_END: | |
296 | keypress = new TKeypress(true, TKeypress.END, ' ', | |
297 | alt, ctrl, shift); | |
298 | break; | |
299 | case KeyEvent.VK_PAGE_UP: | |
300 | keypress = new TKeypress(true, TKeypress.PGUP, ' ', | |
301 | alt, ctrl, shift); | |
302 | break; | |
303 | case KeyEvent.VK_PAGE_DOWN: | |
304 | keypress = new TKeypress(true, TKeypress.PGDN, ' ', | |
305 | alt, ctrl, shift); | |
306 | break; | |
307 | case KeyEvent.VK_INSERT: | |
308 | keypress = new TKeypress(true, TKeypress.INS, ' ', | |
309 | alt, ctrl, shift); | |
310 | break; | |
311 | case KeyEvent.VK_DELETE: | |
30bd4abd | 312 | keypress = new TKeypress(true, TKeypress.DEL, ' ', |
84614868 KL |
313 | alt, ctrl, shift); |
314 | break; | |
315 | case KeyEvent.VK_RIGHT: | |
316 | keypress = new TKeypress(true, TKeypress.RIGHT, ' ', | |
317 | alt, ctrl, shift); | |
318 | break; | |
319 | case KeyEvent.VK_LEFT: | |
320 | keypress = new TKeypress(true, TKeypress.LEFT, ' ', | |
321 | alt, ctrl, shift); | |
322 | break; | |
323 | case KeyEvent.VK_UP: | |
324 | keypress = new TKeypress(true, TKeypress.UP, ' ', | |
325 | alt, ctrl, shift); | |
326 | break; | |
327 | case KeyEvent.VK_DOWN: | |
328 | keypress = new TKeypress(true, TKeypress.DOWN, ' ', | |
329 | alt, ctrl, shift); | |
330 | break; | |
331 | case KeyEvent.VK_TAB: | |
332 | // Special case: distinguish TAB vs BTAB | |
333 | if (shift) { | |
334 | keypress = kbShiftTab; | |
335 | } else { | |
336 | keypress = kbTab; | |
337 | } | |
338 | break; | |
339 | case KeyEvent.VK_ENTER: | |
340 | keypress = new TKeypress(true, TKeypress.ENTER, ' ', | |
341 | alt, ctrl, shift); | |
342 | break; | |
343 | case KeyEvent.VK_ESCAPE: | |
344 | keypress = new TKeypress(true, TKeypress.ESC, ' ', | |
345 | alt, ctrl, shift); | |
346 | break; | |
347 | case KeyEvent.VK_BACK_SPACE: | |
348 | // Special case: return it as kbBackspace (Ctrl-H) | |
349 | keypress = new TKeypress(false, 0, 'H', false, true, false); | |
350 | break; | |
351 | default: | |
352 | // Unsupported, ignore | |
353 | return; | |
354 | } | |
355 | } | |
356 | ||
357 | if (keypress == null) { | |
358 | switch (ch) { | |
359 | case 0x08: | |
360 | keypress = kbBackspace; | |
361 | break; | |
362 | case 0x0A: | |
363 | keypress = kbEnter; | |
364 | break; | |
87a17f3c KL |
365 | case 0x1B: |
366 | keypress = kbEsc; | |
367 | break; | |
84614868 KL |
368 | case 0x0D: |
369 | keypress = kbEnter; | |
370 | break; | |
bd8d51fa KL |
371 | case 0x09: |
372 | keypress = kbTab; | |
373 | break; | |
30bd4abd KL |
374 | case 0x7F: |
375 | keypress = kbDel; | |
376 | break; | |
84614868 KL |
377 | default: |
378 | if (!alt && ctrl && !shift) { | |
379 | ch = key.getKeyText(key.getKeyCode()).charAt(0); | |
380 | } | |
381 | // Not a special key, put it together | |
382 | keypress = new TKeypress(false, 0, ch, alt, ctrl, shift); | |
383 | } | |
384 | } | |
385 | ||
386 | // Save it and we are done. | |
387 | synchronized (eventQueue) { | |
388 | eventQueue.add(new TKeypressEvent(keypress)); | |
389 | } | |
92554d64 KL |
390 | synchronized (listener) { |
391 | listener.notifyAll(); | |
30bd4abd KL |
392 | } |
393 | } | |
394 | ||
395 | /** | |
396 | * Pass window events into the event queue. | |
397 | * | |
398 | * @param event window event received | |
399 | */ | |
400 | @Override | |
401 | public void windowActivated(final WindowEvent event) { | |
bd8d51fa KL |
402 | // Force a total repaint |
403 | synchronized (screen) { | |
404 | screen.clearPhysical(); | |
405 | } | |
30bd4abd KL |
406 | } |
407 | ||
408 | /** | |
409 | * Pass window events into the event queue. | |
410 | * | |
411 | * @param event window event received | |
412 | */ | |
413 | @Override | |
414 | public void windowClosed(final WindowEvent event) { | |
415 | // Ignore | |
416 | } | |
417 | ||
418 | /** | |
419 | * Pass window events into the event queue. | |
420 | * | |
421 | * @param event window event received | |
422 | */ | |
423 | @Override | |
424 | public void windowClosing(final WindowEvent event) { | |
425 | // Drop a cmAbort and walk away | |
426 | synchronized (eventQueue) { | |
427 | eventQueue.add(new TCommandEvent(cmAbort)); | |
428 | } | |
92554d64 KL |
429 | synchronized (listener) { |
430 | listener.notifyAll(); | |
30bd4abd KL |
431 | } |
432 | } | |
433 | ||
434 | /** | |
435 | * Pass window events into the event queue. | |
436 | * | |
437 | * @param event window event received | |
438 | */ | |
439 | @Override | |
440 | public void windowDeactivated(final WindowEvent event) { | |
441 | // Ignore | |
442 | } | |
443 | ||
444 | /** | |
445 | * Pass window events into the event queue. | |
446 | * | |
447 | * @param event window event received | |
448 | */ | |
449 | @Override | |
450 | public void windowDeiconified(final WindowEvent event) { | |
451 | // Ignore | |
452 | } | |
453 | ||
454 | /** | |
455 | * Pass window events into the event queue. | |
456 | * | |
457 | * @param event window event received | |
458 | */ | |
459 | @Override | |
460 | public void windowIconified(final WindowEvent event) { | |
461 | // Ignore | |
462 | } | |
463 | ||
464 | /** | |
465 | * Pass window events into the event queue. | |
466 | * | |
467 | * @param event window event received | |
468 | */ | |
469 | @Override | |
470 | public void windowOpened(final WindowEvent event) { | |
471 | // Ignore | |
472 | } | |
473 | ||
474 | /** | |
475 | * Pass component events into the event queue. | |
476 | * | |
477 | * @param event component event received | |
478 | */ | |
479 | @Override | |
480 | public void componentHidden(final ComponentEvent event) { | |
481 | // Ignore | |
482 | } | |
483 | ||
484 | /** | |
485 | * Pass component events into the event queue. | |
486 | * | |
487 | * @param event component event received | |
488 | */ | |
489 | @Override | |
490 | public void componentShown(final ComponentEvent event) { | |
491 | // Ignore | |
492 | } | |
493 | ||
494 | /** | |
495 | * Pass component events into the event queue. | |
496 | * | |
497 | * @param event component event received | |
498 | */ | |
499 | @Override | |
500 | public void componentMoved(final ComponentEvent event) { | |
501 | // Ignore | |
502 | } | |
503 | ||
504 | /** | |
505 | * Pass component events into the event queue. | |
506 | * | |
507 | * @param event component event received | |
508 | */ | |
509 | @Override | |
510 | public void componentResized(final ComponentEvent event) { | |
511 | // Drop a new TResizeEvent into the queue | |
512 | sessionInfo.queryWindowSize(); | |
513 | synchronized (eventQueue) { | |
514 | TResizeEvent windowResize = new TResizeEvent(TResizeEvent.Type.SCREEN, | |
515 | sessionInfo.getWindowWidth(), sessionInfo.getWindowHeight()); | |
516 | eventQueue.add(windowResize); | |
517 | } | |
92554d64 KL |
518 | synchronized (listener) { |
519 | listener.notifyAll(); | |
30bd4abd KL |
520 | } |
521 | } | |
522 | ||
523 | /** | |
524 | * Pass mouse events into the event queue. | |
525 | * | |
526 | * @param mouse mouse event received | |
527 | */ | |
528 | @Override | |
529 | public void mouseDragged(final MouseEvent mouse) { | |
530 | int modifiers = mouse.getModifiersEx(); | |
531 | boolean eventMouse1 = false; | |
532 | boolean eventMouse2 = false; | |
533 | boolean eventMouse3 = false; | |
534 | if ((modifiers & MouseEvent.BUTTON1_DOWN_MASK) != 0) { | |
535 | eventMouse1 = true; | |
536 | } | |
537 | if ((modifiers & MouseEvent.BUTTON2_DOWN_MASK) != 0) { | |
538 | eventMouse2 = true; | |
539 | } | |
540 | if ((modifiers & MouseEvent.BUTTON3_DOWN_MASK) != 0) { | |
541 | eventMouse3 = true; | |
542 | } | |
543 | mouse1 = eventMouse1; | |
544 | mouse2 = eventMouse2; | |
545 | mouse3 = eventMouse3; | |
87a17f3c KL |
546 | int x = screen.textColumn(mouse.getX()); |
547 | int y = screen.textRow(mouse.getY()); | |
30bd4abd KL |
548 | |
549 | TMouseEvent mouseEvent = new TMouseEvent(TMouseEvent.Type.MOUSE_MOTION, | |
550 | x, y, x, y, mouse1, mouse2, mouse3, false, false); | |
551 | ||
552 | synchronized (eventQueue) { | |
553 | eventQueue.add(mouseEvent); | |
554 | } | |
92554d64 KL |
555 | synchronized (listener) { |
556 | listener.notifyAll(); | |
30bd4abd KL |
557 | } |
558 | } | |
559 | ||
560 | /** | |
561 | * Pass mouse events into the event queue. | |
562 | * | |
563 | * @param mouse mouse event received | |
564 | */ | |
565 | @Override | |
566 | public void mouseMoved(final MouseEvent mouse) { | |
87a17f3c KL |
567 | int x = screen.textColumn(mouse.getX()); |
568 | int y = screen.textRow(mouse.getY()); | |
30bd4abd KL |
569 | TMouseEvent mouseEvent = new TMouseEvent(TMouseEvent.Type.MOUSE_MOTION, |
570 | x, y, x, y, mouse1, mouse2, mouse3, false, false); | |
571 | ||
572 | synchronized (eventQueue) { | |
573 | eventQueue.add(mouseEvent); | |
574 | } | |
92554d64 KL |
575 | synchronized (listener) { |
576 | listener.notifyAll(); | |
30bd4abd | 577 | } |
84614868 | 578 | } |
30bd4abd KL |
579 | |
580 | /** | |
581 | * Pass mouse events into the event queue. | |
582 | * | |
583 | * @param mouse mouse event received | |
584 | */ | |
585 | @Override | |
586 | public void mouseClicked(final MouseEvent mouse) { | |
587 | // Ignore | |
588 | } | |
589 | ||
590 | /** | |
591 | * Pass mouse events into the event queue. | |
592 | * | |
593 | * @param mouse mouse event received | |
594 | */ | |
595 | @Override | |
596 | public void mouseEntered(final MouseEvent mouse) { | |
597 | // Ignore | |
598 | } | |
599 | ||
600 | /** | |
601 | * Pass mouse events into the event queue. | |
602 | * | |
603 | * @param mouse mouse event received | |
604 | */ | |
605 | @Override | |
606 | public void mouseExited(final MouseEvent mouse) { | |
607 | // Ignore | |
608 | } | |
609 | ||
610 | /** | |
611 | * Pass mouse events into the event queue. | |
612 | * | |
613 | * @param mouse mouse event received | |
614 | */ | |
615 | @Override | |
616 | public void mousePressed(final MouseEvent mouse) { | |
617 | int modifiers = mouse.getModifiersEx(); | |
618 | boolean eventMouse1 = false; | |
619 | boolean eventMouse2 = false; | |
620 | boolean eventMouse3 = false; | |
621 | if ((modifiers & MouseEvent.BUTTON1_DOWN_MASK) != 0) { | |
622 | eventMouse1 = true; | |
623 | } | |
624 | if ((modifiers & MouseEvent.BUTTON2_DOWN_MASK) != 0) { | |
625 | eventMouse2 = true; | |
626 | } | |
627 | if ((modifiers & MouseEvent.BUTTON3_DOWN_MASK) != 0) { | |
628 | eventMouse3 = true; | |
629 | } | |
630 | mouse1 = eventMouse1; | |
631 | mouse2 = eventMouse2; | |
632 | mouse3 = eventMouse3; | |
87a17f3c KL |
633 | int x = screen.textColumn(mouse.getX()); |
634 | int y = screen.textRow(mouse.getY()); | |
30bd4abd KL |
635 | |
636 | TMouseEvent mouseEvent = new TMouseEvent(TMouseEvent.Type.MOUSE_DOWN, | |
637 | x, y, x, y, mouse1, mouse2, mouse3, false, false); | |
638 | ||
639 | synchronized (eventQueue) { | |
640 | eventQueue.add(mouseEvent); | |
641 | } | |
92554d64 KL |
642 | synchronized (listener) { |
643 | listener.notifyAll(); | |
30bd4abd KL |
644 | } |
645 | } | |
646 | ||
647 | /** | |
648 | * Pass mouse events into the event queue. | |
649 | * | |
650 | * @param mouse mouse event received | |
651 | */ | |
652 | @Override | |
653 | public void mouseReleased(final MouseEvent mouse) { | |
654 | int modifiers = mouse.getModifiersEx(); | |
655 | boolean eventMouse1 = false; | |
656 | boolean eventMouse2 = false; | |
657 | boolean eventMouse3 = false; | |
658 | if ((modifiers & MouseEvent.BUTTON1_DOWN_MASK) != 0) { | |
659 | eventMouse1 = true; | |
660 | } | |
661 | if ((modifiers & MouseEvent.BUTTON2_DOWN_MASK) != 0) { | |
662 | eventMouse2 = true; | |
663 | } | |
664 | if ((modifiers & MouseEvent.BUTTON3_DOWN_MASK) != 0) { | |
665 | eventMouse3 = true; | |
666 | } | |
667 | if (mouse1) { | |
668 | mouse1 = false; | |
669 | eventMouse1 = true; | |
670 | } | |
671 | if (mouse2) { | |
672 | mouse2 = false; | |
673 | eventMouse2 = true; | |
674 | } | |
675 | if (mouse3) { | |
676 | mouse3 = false; | |
677 | eventMouse3 = true; | |
678 | } | |
87a17f3c KL |
679 | int x = screen.textColumn(mouse.getX()); |
680 | int y = screen.textRow(mouse.getY()); | |
30bd4abd KL |
681 | |
682 | TMouseEvent mouseEvent = new TMouseEvent(TMouseEvent.Type.MOUSE_UP, | |
683 | x, y, x, y, eventMouse1, eventMouse2, eventMouse3, false, false); | |
684 | ||
685 | synchronized (eventQueue) { | |
686 | eventQueue.add(mouseEvent); | |
687 | } | |
92554d64 KL |
688 | synchronized (listener) { |
689 | listener.notifyAll(); | |
30bd4abd KL |
690 | } |
691 | } | |
692 | ||
693 | /** | |
694 | * Pass mouse events into the event queue. | |
695 | * | |
696 | * @param mouse mouse event received | |
697 | */ | |
698 | @Override | |
699 | public void mouseWheelMoved(final MouseWheelEvent mouse) { | |
700 | int modifiers = mouse.getModifiersEx(); | |
701 | boolean eventMouse1 = false; | |
702 | boolean eventMouse2 = false; | |
703 | boolean eventMouse3 = false; | |
704 | boolean mouseWheelUp = false; | |
705 | boolean mouseWheelDown = false; | |
706 | if ((modifiers & MouseEvent.BUTTON1_DOWN_MASK) != 0) { | |
707 | eventMouse1 = true; | |
708 | } | |
709 | if ((modifiers & MouseEvent.BUTTON2_DOWN_MASK) != 0) { | |
710 | eventMouse2 = true; | |
711 | } | |
712 | if ((modifiers & MouseEvent.BUTTON3_DOWN_MASK) != 0) { | |
713 | eventMouse3 = true; | |
714 | } | |
715 | mouse1 = eventMouse1; | |
716 | mouse2 = eventMouse2; | |
717 | mouse3 = eventMouse3; | |
87a17f3c KL |
718 | int x = screen.textColumn(mouse.getX()); |
719 | int y = screen.textRow(mouse.getY()); | |
30bd4abd KL |
720 | if (mouse.getWheelRotation() > 0) { |
721 | mouseWheelDown = true; | |
722 | } | |
723 | if (mouse.getWheelRotation() < 0) { | |
724 | mouseWheelUp = true; | |
725 | } | |
726 | ||
727 | TMouseEvent mouseEvent = new TMouseEvent(TMouseEvent.Type.MOUSE_DOWN, | |
728 | x, y, x, y, mouse1, mouse2, mouse3, mouseWheelUp, mouseWheelDown); | |
729 | ||
730 | synchronized (eventQueue) { | |
731 | eventQueue.add(mouseEvent); | |
732 | } | |
92554d64 KL |
733 | synchronized (listener) { |
734 | listener.notifyAll(); | |
30bd4abd KL |
735 | } |
736 | } | |
737 | ||
1ac2ccb1 | 738 | } |