Source Code Cross Referenced for HtmlGraphicImage.java in  » EJB-Server-resin-3.1.5 » jsf » javax » faces » component » html » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » EJB Server resin 3.1.5 » jsf » javax.faces.component.html 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /*
002:         * Copyright (c) 1998-2008 Caucho Technology -- all rights reserved
003:         *
004:         * This file is part of Resin(R) Open Source
005:         *
006:         * Each copy or derived work must preserve the copyright notice and this
007:         * notice unmodified.
008:         *
009:         * Resin Open Source is free software; you can redistribute it and/or modify
010:         * it under the terms of the GNU General Public License version 2
011:         * as published by the Free Software Foundation.
012:         *
013:         * Resin Open Source is distributed in the hope that it will be useful,
014:         * but WITHOUT ANY WARRANTY; without even the implied warranty of
015:         * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
016:         * of NON-INFRINGEMENT.  See the GNU General Public License for more
017:         * details.
018:         *
019:         * You should have received a copy of the GNU General Public License
020:         * along with Resin Open Source; if not, write to the
021:         *
022:         *   Free Software Foundation, Inc.
023:         *   59 Temple Place, Suite 330
024:         *   Boston, MA 02111-1307  USA
025:         *
026:         * @author Scott Ferguson
027:         */
028:
029:        package javax.faces.component.html;
030:
031:        import java.util.*;
032:
033:        import javax.el.*;
034:
035:        import javax.faces.component.*;
036:        import javax.faces.context.*;
037:
038:        public class HtmlGraphicImage extends UIGraphic {
039:            public static final String COMPONENT_TYPE = "javax.faces.HtmlGraphicImage";
040:
041:            private static final HashMap<String, PropEnum> _propMap = new HashMap<String, PropEnum>();
042:
043:            private String _alt;
044:            private ValueExpression _altExpr;
045:
046:            private String _dir;
047:            private ValueExpression _dirExpr;
048:
049:            private String _height;
050:            private ValueExpression _heightExpr;
051:
052:            private Boolean _ismap;
053:            private ValueExpression _ismapExpr;
054:
055:            private String _lang;
056:            private ValueExpression _langExpr;
057:
058:            private String _longdesc;
059:            private ValueExpression _longdescExpr;
060:
061:            private String _onclick;
062:            private ValueExpression _onclickExpr;
063:
064:            private String _ondblclick;
065:            private ValueExpression _ondblclickExpr;
066:
067:            private String _onkeydown;
068:            private ValueExpression _onkeydownExpr;
069:
070:            private String _onkeypress;
071:            private ValueExpression _onkeypressExpr;
072:
073:            private String _onkeyup;
074:            private ValueExpression _onkeyupExpr;
075:
076:            private String _onmousedown;
077:            private ValueExpression _onmousedownExpr;
078:
079:            private String _onmousemove;
080:            private ValueExpression _onmousemoveExpr;
081:
082:            private String _onmouseout;
083:            private ValueExpression _onmouseoutExpr;
084:
085:            private String _onmouseover;
086:            private ValueExpression _onmouseoverExpr;
087:
088:            private String _onmouseup;
089:            private ValueExpression _onmouseupExpr;
090:
091:            private String _style;
092:            private ValueExpression _styleExpr;
093:
094:            private String _styleClass;
095:            private ValueExpression _styleClassExpr;
096:
097:            private String _title;
098:            private ValueExpression _titleExpr;
099:
100:            private String _usemap;
101:            private ValueExpression _usemapExpr;
102:
103:            private String _width;
104:            private ValueExpression _widthExpr;
105:
106:            public HtmlGraphicImage() {
107:                setRendererType("javax.faces.Image");
108:            }
109:
110:            //
111:            // properties
112:            //
113:
114:            public String getAlt() {
115:                if (_alt != null)
116:                    return _alt;
117:                else if (_altExpr != null)
118:                    return Util.evalString(_altExpr);
119:                else
120:                    return null;
121:            }
122:
123:            public void setAlt(String value) {
124:                _alt = value;
125:            }
126:
127:            public String getDir() {
128:                if (_dir != null)
129:                    return _dir;
130:                else if (_dirExpr != null)
131:                    return Util.evalString(_dirExpr);
132:                else
133:                    return null;
134:            }
135:
136:            public void setDir(String value) {
137:                _dir = value;
138:            }
139:
140:            public String getHeight() {
141:                if (_height != null)
142:                    return _height;
143:                else if (_heightExpr != null)
144:                    return Util.evalString(_heightExpr);
145:                else
146:                    return null;
147:            }
148:
149:            public void setHeight(String value) {
150:                _height = value;
151:            }
152:
153:            public boolean isIsmap() {
154:                if (_ismap != null)
155:                    return _ismap;
156:                else if (_ismapExpr != null)
157:                    return Util.evalBoolean(_ismapExpr);
158:                else
159:                    return false;
160:            }
161:
162:            public void setIsmap(boolean value) {
163:                _ismap = value;
164:            }
165:
166:            public String getLang() {
167:                if (_lang != null)
168:                    return _lang;
169:                else if (_langExpr != null)
170:                    return Util.evalString(_langExpr);
171:                else
172:                    return null;
173:            }
174:
175:            public void setLang(String value) {
176:                _lang = value;
177:            }
178:
179:            public String getLongdesc() {
180:                if (_longdesc != null)
181:                    return _longdesc;
182:                else if (_longdescExpr != null)
183:                    return Util.evalString(_longdescExpr);
184:                else
185:                    return null;
186:            }
187:
188:            public void setLongdesc(String value) {
189:                _longdesc = value;
190:            }
191:
192:            public String getOnclick() {
193:                if (_onclick != null)
194:                    return _onclick;
195:                else if (_onclickExpr != null)
196:                    return Util.evalString(_onclickExpr);
197:                else
198:                    return null;
199:            }
200:
201:            public void setOnclick(String value) {
202:                _onclick = value;
203:            }
204:
205:            public String getOndblclick() {
206:                if (_ondblclick != null)
207:                    return _ondblclick;
208:                else if (_ondblclickExpr != null)
209:                    return Util.evalString(_ondblclickExpr);
210:                else
211:                    return null;
212:            }
213:
214:            public void setOndblclick(String value) {
215:                _ondblclick = value;
216:            }
217:
218:            public String getOnkeydown() {
219:                if (_onkeydown != null)
220:                    return _onkeydown;
221:                else if (_onkeydownExpr != null)
222:                    return Util.evalString(_onkeydownExpr);
223:                else
224:                    return null;
225:            }
226:
227:            public void setOnkeydown(String value) {
228:                _onkeydown = value;
229:            }
230:
231:            public String getOnkeypress() {
232:                if (_onkeypress != null)
233:                    return _onkeypress;
234:                else if (_onkeypressExpr != null)
235:                    return Util.evalString(_onkeypressExpr);
236:                else
237:                    return null;
238:            }
239:
240:            public void setOnkeypress(String value) {
241:                _onkeypress = value;
242:            }
243:
244:            public String getOnkeyup() {
245:                if (_onkeyup != null)
246:                    return _onkeyup;
247:                else if (_onkeyupExpr != null)
248:                    return Util.evalString(_onkeyupExpr);
249:                else
250:                    return null;
251:            }
252:
253:            public void setOnkeyup(String value) {
254:                _onkeyup = value;
255:            }
256:
257:            public String getOnmousedown() {
258:                if (_onmousedown != null)
259:                    return _onmousedown;
260:                else if (_onmousedownExpr != null)
261:                    return Util.evalString(_onmousedownExpr);
262:                else
263:                    return null;
264:            }
265:
266:            public void setOnmousedown(String value) {
267:                _onmousedown = value;
268:            }
269:
270:            public String getOnmousemove() {
271:                if (_onmousemove != null)
272:                    return _onmousemove;
273:                else if (_onmousemoveExpr != null)
274:                    return Util.evalString(_onmousemoveExpr);
275:                else
276:                    return null;
277:            }
278:
279:            public void setOnmousemove(String value) {
280:                _onmousemove = value;
281:            }
282:
283:            public String getOnmouseout() {
284:                if (_onmouseout != null)
285:                    return _onmouseout;
286:                else if (_onmouseoutExpr != null)
287:                    return Util.evalString(_onmouseoutExpr);
288:                else
289:                    return null;
290:            }
291:
292:            public void setOnmouseout(String value) {
293:                _onmouseout = value;
294:            }
295:
296:            public String getOnmouseover() {
297:                if (_onmouseover != null)
298:                    return _onmouseover;
299:                else if (_onmouseoverExpr != null)
300:                    return Util.evalString(_onmouseoverExpr);
301:                else
302:                    return null;
303:            }
304:
305:            public void setOnmouseover(String value) {
306:                _onmouseover = value;
307:            }
308:
309:            public String getOnmouseup() {
310:                if (_onmouseup != null)
311:                    return _onmouseup;
312:                else if (_onmouseupExpr != null)
313:                    return Util.evalString(_onmouseupExpr);
314:                else
315:                    return null;
316:            }
317:
318:            public void setOnmouseup(String value) {
319:                _onmouseup = value;
320:            }
321:
322:            public String getStyle() {
323:                if (_style != null)
324:                    return _style;
325:                else if (_styleExpr != null)
326:                    return Util.evalString(_styleExpr);
327:                else
328:                    return null;
329:            }
330:
331:            public void setStyle(String value) {
332:                _style = value;
333:            }
334:
335:            public String getStyleClass() {
336:                if (_styleClass != null)
337:                    return _styleClass;
338:                else if (_styleClassExpr != null)
339:                    return Util.evalString(_styleClassExpr);
340:                else
341:                    return null;
342:            }
343:
344:            public void setStyleClass(String value) {
345:                _styleClass = value;
346:            }
347:
348:            public String getTitle() {
349:                if (_title != null)
350:                    return _title;
351:                else if (_titleExpr != null)
352:                    return Util.evalString(_titleExpr);
353:                else
354:                    return null;
355:            }
356:
357:            public void setTitle(String value) {
358:                _title = value;
359:            }
360:
361:            public String getUsemap() {
362:                if (_usemap != null)
363:                    return _usemap;
364:                else if (_usemapExpr != null)
365:                    return Util.evalString(_usemapExpr);
366:                else
367:                    return null;
368:            }
369:
370:            public void setUsemap(String value) {
371:                _usemap = value;
372:            }
373:
374:            public String getWidth() {
375:                if (_width != null)
376:                    return _width;
377:                else if (_widthExpr != null)
378:                    return Util.evalString(_widthExpr);
379:                else
380:                    return null;
381:            }
382:
383:            public void setWidth(String value) {
384:                _width = value;
385:            }
386:
387:            //
388:            // value expression override
389:            //
390:
391:            /**
392:             * Returns the value expression with the given name.
393:             */
394:            @Override
395:            public ValueExpression getValueExpression(String name) {
396:                PropEnum prop = _propMap.get(name);
397:
398:                if (prop != null) {
399:                    switch (prop) {
400:                    case ALT:
401:                        return _altExpr;
402:                    case DIR:
403:                        return _dirExpr;
404:                    case HEIGHT:
405:                        return _heightExpr;
406:                    case ISMAP:
407:                        return _ismapExpr;
408:                    case LANG:
409:                        return _langExpr;
410:                    case LONGDESC:
411:                        return _longdescExpr;
412:                    case ONCLICK:
413:                        return _onclickExpr;
414:                    case ONDBLCLICK:
415:                        return _ondblclickExpr;
416:                    case ONKEYDOWN:
417:                        return _onkeydownExpr;
418:                    case ONKEYPRESS:
419:                        return _onkeypressExpr;
420:                    case ONKEYUP:
421:                        return _onkeyupExpr;
422:                    case ONMOUSEDOWN:
423:                        return _onmousedownExpr;
424:                    case ONMOUSEMOVE:
425:                        return _onmousemoveExpr;
426:                    case ONMOUSEOUT:
427:                        return _onmouseoutExpr;
428:                    case ONMOUSEOVER:
429:                        return _onmouseoverExpr;
430:                    case ONMOUSEUP:
431:                        return _onmouseupExpr;
432:                    case STYLE:
433:                        return _styleExpr;
434:                    case STYLE_CLASS:
435:                        return _styleClassExpr;
436:                    case TITLE:
437:                        return _titleExpr;
438:                    case USEMAP:
439:                        return _usemapExpr;
440:                    case WIDTH:
441:                        return _widthExpr;
442:                    }
443:                }
444:
445:                return super .getValueExpression(name);
446:            }
447:
448:            /**
449:             * Sets the value expression with the given name.
450:             */
451:            @Override
452:            public void setValueExpression(String name, ValueExpression expr) {
453:                PropEnum prop = _propMap.get(name);
454:
455:                if (prop != null) {
456:                    switch (prop) {
457:                    case ALT:
458:                        if (expr != null && expr.isLiteralText()) {
459:                            _alt = Util.evalString(expr);
460:                            return;
461:                        } else
462:                            _altExpr = expr;
463:                        break;
464:
465:                    case DIR:
466:                        if (expr != null && expr.isLiteralText()) {
467:                            _dir = Util.evalString(expr);
468:                            return;
469:                        } else
470:                            _dirExpr = expr;
471:                        break;
472:
473:                    case HEIGHT:
474:                        if (expr != null && expr.isLiteralText()) {
475:                            _height = Util.evalString(expr);
476:                            return;
477:                        } else
478:                            _heightExpr = expr;
479:                        break;
480:
481:                    case ISMAP:
482:                        if (expr != null && expr.isLiteralText()) {
483:                            _ismap = Util.evalBoolean(expr);
484:                            return;
485:                        } else
486:                            _ismapExpr = expr;
487:                        break;
488:
489:                    case LANG:
490:                        if (expr != null && expr.isLiteralText()) {
491:                            _lang = Util.evalString(expr);
492:                            return;
493:                        } else
494:                            _langExpr = expr;
495:                        break;
496:
497:                    case LONGDESC:
498:                        if (expr != null && expr.isLiteralText()) {
499:                            _longdesc = Util.evalString(expr);
500:                            return;
501:                        } else
502:                            _longdescExpr = expr;
503:                        break;
504:
505:                    case ONCLICK:
506:                        if (expr != null && expr.isLiteralText()) {
507:                            _onclick = Util.evalString(expr);
508:                            return;
509:                        } else
510:                            _onclickExpr = expr;
511:                        break;
512:
513:                    case ONDBLCLICK:
514:                        if (expr != null && expr.isLiteralText()) {
515:                            _ondblclick = Util.evalString(expr);
516:                            return;
517:                        } else
518:                            _ondblclickExpr = expr;
519:                        break;
520:
521:                    case ONKEYDOWN:
522:                        if (expr != null && expr.isLiteralText()) {
523:                            _onkeydown = Util.evalString(expr);
524:                            return;
525:                        } else
526:                            _onkeydownExpr = expr;
527:                        break;
528:
529:                    case ONKEYPRESS:
530:                        if (expr != null && expr.isLiteralText()) {
531:                            _onkeypress = Util.evalString(expr);
532:                            return;
533:                        } else
534:                            _onkeypressExpr = expr;
535:                        break;
536:
537:                    case ONKEYUP:
538:                        if (expr != null && expr.isLiteralText()) {
539:                            _onkeyup = Util.evalString(expr);
540:                            return;
541:                        } else
542:                            _onkeyupExpr = expr;
543:                        break;
544:
545:                    case ONMOUSEDOWN:
546:                        if (expr != null && expr.isLiteralText()) {
547:                            _onmousedown = Util.evalString(expr);
548:                            return;
549:                        } else
550:                            _onmousedownExpr = expr;
551:                        break;
552:
553:                    case ONMOUSEMOVE:
554:                        if (expr != null && expr.isLiteralText()) {
555:                            _onmousemove = Util.evalString(expr);
556:                            return;
557:                        } else
558:                            _onmousemoveExpr = expr;
559:                        break;
560:
561:                    case ONMOUSEOUT:
562:                        if (expr != null && expr.isLiteralText()) {
563:                            _onmouseout = Util.evalString(expr);
564:                            return;
565:                        } else
566:                            _onmouseoutExpr = expr;
567:                        break;
568:
569:                    case ONMOUSEOVER:
570:                        if (expr != null && expr.isLiteralText()) {
571:                            _onmouseover = Util.evalString(expr);
572:                            return;
573:                        } else
574:                            _onmouseoverExpr = expr;
575:                        break;
576:
577:                    case ONMOUSEUP:
578:                        if (expr != null && expr.isLiteralText()) {
579:                            _onmouseup = Util.evalString(expr);
580:                            return;
581:                        } else
582:                            _onmouseupExpr = expr;
583:                        break;
584:
585:                    case STYLE:
586:                        if (expr != null && expr.isLiteralText()) {
587:                            _style = Util.evalString(expr);
588:                            return;
589:                        } else
590:                            _styleExpr = expr;
591:                        break;
592:
593:                    case STYLE_CLASS:
594:                        if (expr != null && expr.isLiteralText()) {
595:                            _styleClass = Util.evalString(expr);
596:                            return;
597:                        } else
598:                            _styleClassExpr = expr;
599:                        break;
600:
601:                    case TITLE:
602:                        if (expr != null && expr.isLiteralText()) {
603:                            _title = Util.evalString(expr);
604:                            return;
605:                        } else
606:                            _titleExpr = expr;
607:                        break;
608:
609:                    case USEMAP:
610:                        if (expr != null && expr.isLiteralText()) {
611:                            _usemap = Util.evalString(expr);
612:                            return;
613:                        } else
614:                            _usemapExpr = expr;
615:                        break;
616:
617:                    case WIDTH:
618:                        if (expr != null && expr.isLiteralText()) {
619:                            _width = Util.evalString(expr);
620:                            return;
621:                        } else
622:                            _widthExpr = expr;
623:                        break;
624:                    }
625:                }
626:
627:                super .setValueExpression(name, expr);
628:            }
629:
630:            //
631:            // state
632:            //
633:
634:            public Object saveState(FacesContext context) {
635:                Object parent = super .saveState(context);
636:
637:                return new Object[] { parent, _alt, _dir, _height, _ismap,
638:                        _lang, _longdesc,
639:
640:                        _onclick, _ondblclick, _onkeydown, _onkeypress,
641:                        _onkeyup,
642:
643:                        _onmousedown, _onmousemove, _onmouseout, _onmouseover,
644:                        _onmouseup,
645:
646:                        _style, _styleClass, _title, _usemap, _width, };
647:            }
648:
649:            public void restoreState(FacesContext context, Object value) {
650:                Object[] state = (Object[]) value;
651:
652:                int i = 0;
653:
654:                if (state != null)
655:                    super .restoreState(context, state[i++]);
656:
657:                _alt = (String) state[i++];
658:                _dir = (String) state[i++];
659:                _height = (String) state[i++];
660:                _ismap = (Boolean) state[i++];
661:                _lang = (String) state[i++];
662:                _longdesc = (String) state[i++];
663:                _onclick = (String) state[i++];
664:                _ondblclick = (String) state[i++];
665:                _onkeydown = (String) state[i++];
666:                _onkeypress = (String) state[i++];
667:                _onkeyup = (String) state[i++];
668:                _onmousedown = (String) state[i++];
669:                _onmousemove = (String) state[i++];
670:                _onmouseout = (String) state[i++];
671:                _onmouseover = (String) state[i++];
672:                _onmouseup = (String) state[i++];
673:                _style = (String) state[i++];
674:                _styleClass = (String) state[i++];
675:                _title = (String) state[i++];
676:                _usemap = (String) state[i++];
677:                _width = (String) state[i++];
678:            }
679:
680:            //
681:            // utility
682:            //
683:
684:            private enum PropEnum {
685:                ALT, DIR, HEIGHT, ISMAP, LANG, LONGDESC, ONCLICK, ONDBLCLICK, ONKEYDOWN, ONKEYPRESS, ONKEYUP, ONMOUSEDOWN, ONMOUSEMOVE, ONMOUSEOUT, ONMOUSEOVER, ONMOUSEUP, STYLE, STYLE_CLASS, TITLE, USEMAP, WIDTH,
686:            }
687:
688:            static {
689:                _propMap.put("alt", PropEnum.ALT);
690:                _propMap.put("dir", PropEnum.DIR);
691:                _propMap.put("height", PropEnum.HEIGHT);
692:                _propMap.put("ismap", PropEnum.ISMAP);
693:                _propMap.put("lang", PropEnum.LANG);
694:                _propMap.put("longdesc", PropEnum.LONGDESC);
695:                _propMap.put("onclick", PropEnum.ONCLICK);
696:                _propMap.put("ondblclick", PropEnum.ONDBLCLICK);
697:                _propMap.put("onkeydown", PropEnum.ONKEYDOWN);
698:                _propMap.put("onkeypress", PropEnum.ONKEYPRESS);
699:                _propMap.put("onkeyup", PropEnum.ONKEYUP);
700:                _propMap.put("onmousedown", PropEnum.ONMOUSEDOWN);
701:                _propMap.put("onmousemove", PropEnum.ONMOUSEMOVE);
702:                _propMap.put("onmouseover", PropEnum.ONMOUSEOVER);
703:                _propMap.put("onmouseout", PropEnum.ONMOUSEOUT);
704:                _propMap.put("onmouseup", PropEnum.ONMOUSEUP);
705:                _propMap.put("style", PropEnum.STYLE);
706:                _propMap.put("styleClass", PropEnum.STYLE_CLASS);
707:                _propMap.put("title", PropEnum.TITLE);
708:                _propMap.put("usemap", PropEnum.USEMAP);
709:                _propMap.put("width", PropEnum.WIDTH);
710:            }
711:        }
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