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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 | ||
a90d3119 KL |
99 | /** |
100 | * The last reported mouse X position. | |
101 | */ | |
102 | private int oldMouseX = -1; | |
103 | ||
104 | /** | |
105 | * The last reported mouse Y position. | |
106 | */ | |
107 | private int oldMouseY = -1; | |
108 | ||
1ac2ccb1 KL |
109 | /** |
110 | * true if mouse1 was down. Used to report mouse1 on the release event. | |
111 | */ | |
30bd4abd | 112 | private boolean mouse1 = false; |
1ac2ccb1 KL |
113 | |
114 | /** | |
115 | * true if mouse2 was down. Used to report mouse2 on the release event. | |
116 | */ | |
30bd4abd | 117 | private boolean mouse2 = false; |
1ac2ccb1 KL |
118 | |
119 | /** | |
120 | * true if mouse3 was down. Used to report mouse3 on the release event. | |
121 | */ | |
30bd4abd | 122 | private boolean mouse3 = false; |
1ac2ccb1 KL |
123 | |
124 | /** | |
125 | * Check if there are events in the queue. | |
126 | * | |
127 | * @return if true, getEvents() has something to return to the backend | |
128 | */ | |
129 | public boolean hasEvents() { | |
130 | synchronized (eventQueue) { | |
131 | return (eventQueue.size() > 0); | |
132 | } | |
133 | } | |
134 | ||
135 | /** | |
136 | * Constructor sets up state for getEvent(). | |
137 | * | |
92554d64 KL |
138 | * @param listener the object this backend needs to wake up when new |
139 | * input comes in | |
84614868 | 140 | * @param screen the top-level AWT frame |
1ac2ccb1 | 141 | */ |
92554d64 KL |
142 | public AWTTerminal(final Object listener, final AWTScreen screen) { |
143 | this.listener = listener; | |
84614868 | 144 | this.screen = screen; |
1ac2ccb1 KL |
145 | mouse1 = false; |
146 | mouse2 = false; | |
147 | mouse3 = false; | |
30bd4abd | 148 | sessionInfo = screen.getSessionInfo(); |
1ac2ccb1 | 149 | eventQueue = new LinkedList<TInputEvent>(); |
84614868 KL |
150 | |
151 | screen.frame.addKeyListener(this); | |
30bd4abd KL |
152 | screen.frame.addWindowListener(this); |
153 | screen.frame.addComponentListener(this); | |
154 | screen.frame.addMouseListener(this); | |
155 | screen.frame.addMouseMotionListener(this); | |
156 | screen.frame.addMouseWheelListener(this); | |
1ac2ccb1 KL |
157 | } |
158 | ||
159 | /** | |
160 | * Restore terminal to normal state. | |
161 | */ | |
162 | public void shutdown() { | |
163 | // System.err.println("=== shutdown() ==="); System.err.flush(); | |
84614868 | 164 | screen.frame.dispose(); |
1ac2ccb1 KL |
165 | } |
166 | ||
167 | /** | |
168 | * Return any events in the IO queue. | |
169 | * | |
170 | * @param queue list to append new events to | |
171 | */ | |
172 | public void getEvents(final List<TInputEvent> queue) { | |
173 | synchronized (eventQueue) { | |
174 | if (eventQueue.size() > 0) { | |
175 | synchronized (queue) { | |
176 | queue.addAll(eventQueue); | |
177 | } | |
178 | eventQueue.clear(); | |
179 | } | |
180 | } | |
181 | } | |
182 | ||
84614868 KL |
183 | /** |
184 | * Pass AWT keystrokes into the event queue. | |
185 | * | |
186 | * @param key keystroke received | |
187 | */ | |
188 | @Override | |
189 | public void keyReleased(final KeyEvent key) { | |
190 | // Ignore release events | |
191 | } | |
192 | ||
193 | /** | |
194 | * Pass AWT keystrokes into the event queue. | |
195 | * | |
196 | * @param key keystroke received | |
197 | */ | |
198 | @Override | |
199 | public void keyTyped(final KeyEvent key) { | |
200 | // Ignore typed events | |
201 | } | |
202 | ||
203 | /** | |
204 | * Pass AWT keystrokes into the event queue. | |
205 | * | |
206 | * @param key keystroke received | |
207 | */ | |
208 | @Override | |
209 | public void keyPressed(final KeyEvent key) { | |
210 | boolean alt = false; | |
211 | boolean shift = false; | |
212 | boolean ctrl = false; | |
213 | char ch = ' '; | |
214 | boolean isKey = false; | |
215 | int fnKey = 0; | |
216 | if (key.isActionKey()) { | |
217 | isKey = true; | |
218 | } else { | |
219 | ch = key.getKeyChar(); | |
220 | } | |
221 | alt = key.isAltDown(); | |
222 | ctrl = key.isControlDown(); | |
223 | shift = key.isShiftDown(); | |
224 | ||
225 | /* | |
226 | System.err.printf("AWT Key: %s\n", key); | |
227 | System.err.printf(" isKey: %s\n", isKey); | |
228 | System.err.printf(" alt: %s\n", alt); | |
229 | System.err.printf(" ctrl: %s\n", ctrl); | |
230 | System.err.printf(" shift: %s\n", shift); | |
231 | System.err.printf(" ch: %s\n", ch); | |
bd8d51fa | 232 | */ |
84614868 KL |
233 | |
234 | // Special case: not return the bare modifier presses | |
235 | switch (key.getKeyCode()) { | |
236 | case KeyEvent.VK_ALT: | |
237 | return; | |
238 | case KeyEvent.VK_ALT_GRAPH: | |
239 | return; | |
240 | case KeyEvent.VK_CONTROL: | |
241 | return; | |
242 | case KeyEvent.VK_SHIFT: | |
243 | return; | |
244 | case KeyEvent.VK_META: | |
245 | return; | |
246 | default: | |
247 | break; | |
248 | } | |
249 | ||
250 | TKeypress keypress = null; | |
251 | if (isKey) { | |
252 | switch (key.getKeyCode()) { | |
253 | case KeyEvent.VK_F1: | |
254 | keypress = new TKeypress(true, TKeypress.F1, ' ', | |
255 | alt, ctrl, shift); | |
256 | break; | |
257 | case KeyEvent.VK_F2: | |
258 | keypress = new TKeypress(true, TKeypress.F2, ' ', | |
259 | alt, ctrl, shift); | |
260 | break; | |
261 | case KeyEvent.VK_F3: | |
262 | keypress = new TKeypress(true, TKeypress.F3, ' ', | |
263 | alt, ctrl, shift); | |
264 | break; | |
265 | case KeyEvent.VK_F4: | |
266 | keypress = new TKeypress(true, TKeypress.F4, ' ', | |
267 | alt, ctrl, shift); | |
268 | break; | |
269 | case KeyEvent.VK_F5: | |
270 | keypress = new TKeypress(true, TKeypress.F5, ' ', | |
271 | alt, ctrl, shift); | |
272 | break; | |
273 | case KeyEvent.VK_F6: | |
274 | keypress = new TKeypress(true, TKeypress.F6, ' ', | |
275 | alt, ctrl, shift); | |
276 | break; | |
277 | case KeyEvent.VK_F7: | |
278 | keypress = new TKeypress(true, TKeypress.F7, ' ', | |
279 | alt, ctrl, shift); | |
280 | break; | |
281 | case KeyEvent.VK_F8: | |
282 | keypress = new TKeypress(true, TKeypress.F8, ' ', | |
283 | alt, ctrl, shift); | |
284 | break; | |
285 | case KeyEvent.VK_F9: | |
286 | keypress = new TKeypress(true, TKeypress.F9, ' ', | |
287 | alt, ctrl, shift); | |
288 | break; | |
289 | case KeyEvent.VK_F10: | |
290 | keypress = new TKeypress(true, TKeypress.F10, ' ', | |
291 | alt, ctrl, shift); | |
292 | break; | |
293 | case KeyEvent.VK_F11: | |
294 | keypress = new TKeypress(true, TKeypress.F11, ' ', | |
295 | alt, ctrl, shift); | |
296 | break; | |
297 | case KeyEvent.VK_F12: | |
298 | keypress = new TKeypress(true, TKeypress.F12, ' ', | |
299 | alt, ctrl, shift); | |
300 | break; | |
301 | case KeyEvent.VK_HOME: | |
302 | keypress = new TKeypress(true, TKeypress.HOME, ' ', | |
303 | alt, ctrl, shift); | |
304 | break; | |
305 | case KeyEvent.VK_END: | |
306 | keypress = new TKeypress(true, TKeypress.END, ' ', | |
307 | alt, ctrl, shift); | |
308 | break; | |
309 | case KeyEvent.VK_PAGE_UP: | |
310 | keypress = new TKeypress(true, TKeypress.PGUP, ' ', | |
311 | alt, ctrl, shift); | |
312 | break; | |
313 | case KeyEvent.VK_PAGE_DOWN: | |
314 | keypress = new TKeypress(true, TKeypress.PGDN, ' ', | |
315 | alt, ctrl, shift); | |
316 | break; | |
317 | case KeyEvent.VK_INSERT: | |
318 | keypress = new TKeypress(true, TKeypress.INS, ' ', | |
319 | alt, ctrl, shift); | |
320 | break; | |
321 | case KeyEvent.VK_DELETE: | |
30bd4abd | 322 | keypress = new TKeypress(true, TKeypress.DEL, ' ', |
84614868 KL |
323 | alt, ctrl, shift); |
324 | break; | |
325 | case KeyEvent.VK_RIGHT: | |
326 | keypress = new TKeypress(true, TKeypress.RIGHT, ' ', | |
327 | alt, ctrl, shift); | |
328 | break; | |
329 | case KeyEvent.VK_LEFT: | |
330 | keypress = new TKeypress(true, TKeypress.LEFT, ' ', | |
331 | alt, ctrl, shift); | |
332 | break; | |
333 | case KeyEvent.VK_UP: | |
334 | keypress = new TKeypress(true, TKeypress.UP, ' ', | |
335 | alt, ctrl, shift); | |
336 | break; | |
337 | case KeyEvent.VK_DOWN: | |
338 | keypress = new TKeypress(true, TKeypress.DOWN, ' ', | |
339 | alt, ctrl, shift); | |
340 | break; | |
341 | case KeyEvent.VK_TAB: | |
342 | // Special case: distinguish TAB vs BTAB | |
343 | if (shift) { | |
344 | keypress = kbShiftTab; | |
345 | } else { | |
346 | keypress = kbTab; | |
347 | } | |
348 | break; | |
349 | case KeyEvent.VK_ENTER: | |
350 | keypress = new TKeypress(true, TKeypress.ENTER, ' ', | |
351 | alt, ctrl, shift); | |
352 | break; | |
353 | case KeyEvent.VK_ESCAPE: | |
354 | keypress = new TKeypress(true, TKeypress.ESC, ' ', | |
355 | alt, ctrl, shift); | |
356 | break; | |
357 | case KeyEvent.VK_BACK_SPACE: | |
358 | // Special case: return it as kbBackspace (Ctrl-H) | |
359 | keypress = new TKeypress(false, 0, 'H', false, true, false); | |
360 | break; | |
361 | default: | |
362 | // Unsupported, ignore | |
363 | return; | |
364 | } | |
365 | } | |
366 | ||
367 | if (keypress == null) { | |
368 | switch (ch) { | |
369 | case 0x08: | |
370 | keypress = kbBackspace; | |
371 | break; | |
372 | case 0x0A: | |
373 | keypress = kbEnter; | |
374 | break; | |
87a17f3c KL |
375 | case 0x1B: |
376 | keypress = kbEsc; | |
377 | break; | |
84614868 KL |
378 | case 0x0D: |
379 | keypress = kbEnter; | |
380 | break; | |
bd8d51fa KL |
381 | case 0x09: |
382 | keypress = kbTab; | |
383 | break; | |
30bd4abd KL |
384 | case 0x7F: |
385 | keypress = kbDel; | |
386 | break; | |
84614868 KL |
387 | default: |
388 | if (!alt && ctrl && !shift) { | |
389 | ch = key.getKeyText(key.getKeyCode()).charAt(0); | |
390 | } | |
391 | // Not a special key, put it together | |
392 | keypress = new TKeypress(false, 0, ch, alt, ctrl, shift); | |
393 | } | |
394 | } | |
395 | ||
396 | // Save it and we are done. | |
397 | synchronized (eventQueue) { | |
398 | eventQueue.add(new TKeypressEvent(keypress)); | |
399 | } | |
92554d64 KL |
400 | synchronized (listener) { |
401 | listener.notifyAll(); | |
30bd4abd KL |
402 | } |
403 | } | |
404 | ||
405 | /** | |
406 | * Pass window events into the event queue. | |
407 | * | |
408 | * @param event window event received | |
409 | */ | |
410 | @Override | |
411 | public void windowActivated(final WindowEvent event) { | |
bd8d51fa KL |
412 | // Force a total repaint |
413 | synchronized (screen) { | |
414 | screen.clearPhysical(); | |
415 | } | |
30bd4abd KL |
416 | } |
417 | ||
418 | /** | |
419 | * Pass window events into the event queue. | |
420 | * | |
421 | * @param event window event received | |
422 | */ | |
423 | @Override | |
424 | public void windowClosed(final WindowEvent event) { | |
425 | // Ignore | |
426 | } | |
427 | ||
428 | /** | |
429 | * Pass window events into the event queue. | |
430 | * | |
431 | * @param event window event received | |
432 | */ | |
433 | @Override | |
434 | public void windowClosing(final WindowEvent event) { | |
435 | // Drop a cmAbort and walk away | |
436 | synchronized (eventQueue) { | |
437 | eventQueue.add(new TCommandEvent(cmAbort)); | |
438 | } | |
92554d64 KL |
439 | synchronized (listener) { |
440 | listener.notifyAll(); | |
30bd4abd KL |
441 | } |
442 | } | |
443 | ||
444 | /** | |
445 | * Pass window events into the event queue. | |
446 | * | |
447 | * @param event window event received | |
448 | */ | |
449 | @Override | |
450 | public void windowDeactivated(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 windowDeiconified(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 windowIconified(final WindowEvent event) { | |
471 | // Ignore | |
472 | } | |
473 | ||
474 | /** | |
475 | * Pass window events into the event queue. | |
476 | * | |
477 | * @param event window event received | |
478 | */ | |
479 | @Override | |
480 | public void windowOpened(final WindowEvent 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 componentHidden(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 componentShown(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 componentMoved(final ComponentEvent event) { | |
511 | // Ignore | |
512 | } | |
513 | ||
514 | /** | |
515 | * Pass component events into the event queue. | |
516 | * | |
517 | * @param event component event received | |
518 | */ | |
519 | @Override | |
520 | public void componentResized(final ComponentEvent event) { | |
521 | // Drop a new TResizeEvent into the queue | |
522 | sessionInfo.queryWindowSize(); | |
523 | synchronized (eventQueue) { | |
524 | TResizeEvent windowResize = new TResizeEvent(TResizeEvent.Type.SCREEN, | |
525 | sessionInfo.getWindowWidth(), sessionInfo.getWindowHeight()); | |
526 | eventQueue.add(windowResize); | |
527 | } | |
92554d64 KL |
528 | synchronized (listener) { |
529 | listener.notifyAll(); | |
30bd4abd KL |
530 | } |
531 | } | |
532 | ||
533 | /** | |
534 | * Pass mouse events into the event queue. | |
535 | * | |
536 | * @param mouse mouse event received | |
537 | */ | |
538 | @Override | |
539 | public void mouseDragged(final MouseEvent mouse) { | |
540 | int modifiers = mouse.getModifiersEx(); | |
541 | boolean eventMouse1 = false; | |
542 | boolean eventMouse2 = false; | |
543 | boolean eventMouse3 = false; | |
544 | if ((modifiers & MouseEvent.BUTTON1_DOWN_MASK) != 0) { | |
545 | eventMouse1 = true; | |
546 | } | |
547 | if ((modifiers & MouseEvent.BUTTON2_DOWN_MASK) != 0) { | |
548 | eventMouse2 = true; | |
549 | } | |
550 | if ((modifiers & MouseEvent.BUTTON3_DOWN_MASK) != 0) { | |
551 | eventMouse3 = true; | |
552 | } | |
553 | mouse1 = eventMouse1; | |
554 | mouse2 = eventMouse2; | |
555 | mouse3 = eventMouse3; | |
87a17f3c KL |
556 | int x = screen.textColumn(mouse.getX()); |
557 | int y = screen.textRow(mouse.getY()); | |
30bd4abd KL |
558 | |
559 | TMouseEvent mouseEvent = new TMouseEvent(TMouseEvent.Type.MOUSE_MOTION, | |
560 | x, y, x, y, mouse1, mouse2, mouse3, false, false); | |
561 | ||
562 | synchronized (eventQueue) { | |
563 | eventQueue.add(mouseEvent); | |
564 | } | |
92554d64 KL |
565 | synchronized (listener) { |
566 | listener.notifyAll(); | |
30bd4abd KL |
567 | } |
568 | } | |
569 | ||
570 | /** | |
571 | * Pass mouse events into the event queue. | |
572 | * | |
573 | * @param mouse mouse event received | |
574 | */ | |
575 | @Override | |
576 | public void mouseMoved(final MouseEvent mouse) { | |
87a17f3c KL |
577 | int x = screen.textColumn(mouse.getX()); |
578 | int y = screen.textRow(mouse.getY()); | |
a90d3119 KL |
579 | if ((x == oldMouseX) && (y == oldMouseY)) { |
580 | // Bail out, we've moved some pixels but not a whole text cell. | |
581 | return; | |
582 | } | |
583 | oldMouseX = x; | |
584 | oldMouseY = y; | |
585 | ||
30bd4abd KL |
586 | TMouseEvent mouseEvent = new TMouseEvent(TMouseEvent.Type.MOUSE_MOTION, |
587 | x, y, x, y, mouse1, mouse2, mouse3, false, false); | |
588 | ||
589 | synchronized (eventQueue) { | |
590 | eventQueue.add(mouseEvent); | |
591 | } | |
92554d64 KL |
592 | synchronized (listener) { |
593 | listener.notifyAll(); | |
30bd4abd | 594 | } |
84614868 | 595 | } |
30bd4abd KL |
596 | |
597 | /** | |
598 | * Pass mouse events into the event queue. | |
599 | * | |
600 | * @param mouse mouse event received | |
601 | */ | |
602 | @Override | |
603 | public void mouseClicked(final MouseEvent mouse) { | |
604 | // Ignore | |
605 | } | |
606 | ||
607 | /** | |
608 | * Pass mouse events into the event queue. | |
609 | * | |
610 | * @param mouse mouse event received | |
611 | */ | |
612 | @Override | |
613 | public void mouseEntered(final MouseEvent mouse) { | |
614 | // Ignore | |
615 | } | |
616 | ||
617 | /** | |
618 | * Pass mouse events into the event queue. | |
619 | * | |
620 | * @param mouse mouse event received | |
621 | */ | |
622 | @Override | |
623 | public void mouseExited(final MouseEvent mouse) { | |
624 | // Ignore | |
625 | } | |
626 | ||
627 | /** | |
628 | * Pass mouse events into the event queue. | |
629 | * | |
630 | * @param mouse mouse event received | |
631 | */ | |
632 | @Override | |
633 | public void mousePressed(final MouseEvent mouse) { | |
634 | int modifiers = mouse.getModifiersEx(); | |
635 | boolean eventMouse1 = false; | |
636 | boolean eventMouse2 = false; | |
637 | boolean eventMouse3 = false; | |
638 | if ((modifiers & MouseEvent.BUTTON1_DOWN_MASK) != 0) { | |
639 | eventMouse1 = true; | |
640 | } | |
641 | if ((modifiers & MouseEvent.BUTTON2_DOWN_MASK) != 0) { | |
642 | eventMouse2 = true; | |
643 | } | |
644 | if ((modifiers & MouseEvent.BUTTON3_DOWN_MASK) != 0) { | |
645 | eventMouse3 = true; | |
646 | } | |
647 | mouse1 = eventMouse1; | |
648 | mouse2 = eventMouse2; | |
649 | mouse3 = eventMouse3; | |
87a17f3c KL |
650 | int x = screen.textColumn(mouse.getX()); |
651 | int y = screen.textRow(mouse.getY()); | |
30bd4abd KL |
652 | |
653 | TMouseEvent mouseEvent = new TMouseEvent(TMouseEvent.Type.MOUSE_DOWN, | |
654 | x, y, x, y, mouse1, mouse2, mouse3, false, false); | |
655 | ||
656 | synchronized (eventQueue) { | |
657 | eventQueue.add(mouseEvent); | |
658 | } | |
92554d64 KL |
659 | synchronized (listener) { |
660 | listener.notifyAll(); | |
30bd4abd KL |
661 | } |
662 | } | |
663 | ||
664 | /** | |
665 | * Pass mouse events into the event queue. | |
666 | * | |
667 | * @param mouse mouse event received | |
668 | */ | |
669 | @Override | |
670 | public void mouseReleased(final MouseEvent mouse) { | |
671 | int modifiers = mouse.getModifiersEx(); | |
672 | boolean eventMouse1 = false; | |
673 | boolean eventMouse2 = false; | |
674 | boolean eventMouse3 = false; | |
675 | if ((modifiers & MouseEvent.BUTTON1_DOWN_MASK) != 0) { | |
676 | eventMouse1 = true; | |
677 | } | |
678 | if ((modifiers & MouseEvent.BUTTON2_DOWN_MASK) != 0) { | |
679 | eventMouse2 = true; | |
680 | } | |
681 | if ((modifiers & MouseEvent.BUTTON3_DOWN_MASK) != 0) { | |
682 | eventMouse3 = true; | |
683 | } | |
684 | if (mouse1) { | |
685 | mouse1 = false; | |
686 | eventMouse1 = true; | |
687 | } | |
688 | if (mouse2) { | |
689 | mouse2 = false; | |
690 | eventMouse2 = true; | |
691 | } | |
692 | if (mouse3) { | |
693 | mouse3 = false; | |
694 | eventMouse3 = true; | |
695 | } | |
87a17f3c KL |
696 | int x = screen.textColumn(mouse.getX()); |
697 | int y = screen.textRow(mouse.getY()); | |
30bd4abd KL |
698 | |
699 | TMouseEvent mouseEvent = new TMouseEvent(TMouseEvent.Type.MOUSE_UP, | |
700 | x, y, x, y, eventMouse1, eventMouse2, eventMouse3, false, false); | |
701 | ||
702 | synchronized (eventQueue) { | |
703 | eventQueue.add(mouseEvent); | |
704 | } | |
92554d64 KL |
705 | synchronized (listener) { |
706 | listener.notifyAll(); | |
30bd4abd KL |
707 | } |
708 | } | |
709 | ||
710 | /** | |
711 | * Pass mouse events into the event queue. | |
712 | * | |
713 | * @param mouse mouse event received | |
714 | */ | |
715 | @Override | |
716 | public void mouseWheelMoved(final MouseWheelEvent mouse) { | |
717 | int modifiers = mouse.getModifiersEx(); | |
718 | boolean eventMouse1 = false; | |
719 | boolean eventMouse2 = false; | |
720 | boolean eventMouse3 = false; | |
721 | boolean mouseWheelUp = false; | |
722 | boolean mouseWheelDown = false; | |
723 | if ((modifiers & MouseEvent.BUTTON1_DOWN_MASK) != 0) { | |
724 | eventMouse1 = true; | |
725 | } | |
726 | if ((modifiers & MouseEvent.BUTTON2_DOWN_MASK) != 0) { | |
727 | eventMouse2 = true; | |
728 | } | |
729 | if ((modifiers & MouseEvent.BUTTON3_DOWN_MASK) != 0) { | |
730 | eventMouse3 = true; | |
731 | } | |
732 | mouse1 = eventMouse1; | |
733 | mouse2 = eventMouse2; | |
734 | mouse3 = eventMouse3; | |
87a17f3c KL |
735 | int x = screen.textColumn(mouse.getX()); |
736 | int y = screen.textRow(mouse.getY()); | |
30bd4abd KL |
737 | if (mouse.getWheelRotation() > 0) { |
738 | mouseWheelDown = true; | |
739 | } | |
740 | if (mouse.getWheelRotation() < 0) { | |
741 | mouseWheelUp = true; | |
742 | } | |
743 | ||
744 | TMouseEvent mouseEvent = new TMouseEvent(TMouseEvent.Type.MOUSE_DOWN, | |
745 | x, y, x, y, mouse1, mouse2, mouse3, mouseWheelUp, mouseWheelDown); | |
746 | ||
747 | synchronized (eventQueue) { | |
748 | eventQueue.add(mouseEvent); | |
749 | } | |
92554d64 KL |
750 | synchronized (listener) { |
751 | listener.notifyAll(); | |
30bd4abd KL |
752 | } |
753 | } | |
754 | ||
1ac2ccb1 | 755 | } |