/[takahashi]/takahashi.xul
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Contents of /takahashi.xul

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Revision 1 - (show annotations)
Fri Jun 9 21:15:49 2006 UTC (13 years, 5 months ago) by dpavlin
File size: 61631 byte(s)
import current version from http://piro.sakura.ne.jp/xul/applications/takahashi-r/takahashi.xul
1 <?xml version="1.0" encoding="UTF-8"?>
2 <!--
3 高橋メソッドなプレゼンツール in XUL リターンズ
4 made by Piro
5 http://piro.sakura.ne.jp/
6
7 based on
8 高橋メソッドなプレゼン作成ツール ver.2 made by mala
9 http://la.ma.la/blog/diary_200504080545.htm
10 もんたメソッドなプレゼン作成ツール made by mala
11 http://la.ma.la/blog/diary_200505310749.htm
12 -->
13
14 <!-- ***** BEGIN LICENSE BLOCK *****
15 - Version: MPL 1.1
16 -
17 - The contents of this file are subject to the Mozilla Public License Version
18 - 1.1 (the "License"); you may not use this file except in compliance with
19 - the License. You may obtain a copy of the License at
20 - http://www.mozilla.org/MPL/
21 -
22 - Software distributed under the License is distributed on an "AS IS" basis,
23 - WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
24 - for the specific language governing rights and limitations under the
25 - License.
26 -
27 - The Original Code is the Takahashi-Method-based Presentation Tool
28 - in XUL/Returns.
29 -
30 - The Initial Developer of the Original Code is SHIMODA Hiroshi.
31 - Portions created by the Initial Developer are Copyright (C) 2005-2006
32 - the Initial Developer. All Rights Reserved.
33 -
34 - Contributor(s): SHIMODA Hiroshi <piro@p.club.ne.jp>
35 - dynamis <dynamis@mozilla-japan.org>
36 - matobaa <matobaa@lily.freemail.ne.jp>
37 -
38 - ***** END LICENSE BLOCK ***** -->
39
40
41 <?xml-stylesheet href="chrome://global/skin/" type="text/css"?>
42 <?xml-stylesheet href="takahashi.css" type="text/css"?>
43
44 <page xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
45 id="presentation"
46 xmlns:html="http:/www.w3.org/1999/xhtml"
47 orient="vertical"
48 onkeypress="Presentation.onKeyPress(event);">
49
50
51 <html:textarea id="builtinCode" style="visibility: collapse">
52 TITLE::高橋メソッドなプレゼンツール in XUL リターンズ
53 高橋メソッド
54 in XUL
55 [[EM:RETURNS]]
56 ----
57 HEADER::高橋メソッドなプレゼンツール in XUL リターンズ
58 CHAPTER::操作説明
59 操作
60 ----
61 HEADER::操作
62 基本的に
63 高橋メソッド
64 in XUL
65 と同じ
66 ----
67 ALIGN::left
68 Enterか
69 Page Downか
70 左クリック
71 で[次のページ]
72 ----
73 ALIGN::right
74 →でも
75 ↓でも
76 次のページ
77 ----
78 ALIGN::center
79 キーボード操作時は
80 次のページへ進む操作で
81 ラベルをめくれます
82 (めくっていない
83 ラベルがなければ
84 そのまま次のページへ)
85 ----
86 一度めくったラベルは
87 状態を保持するので
88 ----
89 ALIGN::right
90 前のページに戻して
91 「奥さん、いいですか!
92 ここですよここ!」
93 ができる
94 ----
95 Back Spaceか
96 Page Upか
97 右クリック
98 で[前のページ]
99 ----
100 ←でも
101 ↑でも
102 前のページ
103 ----
104 ALIGN::right
105 Homeで
106 最初の
107 ページ
108 ----
109 ALIGN::left
110 Endで
111 最後の
112 ページ
113 ----
114 Ctrl-R
115 で[リロード]
116 ----
117 Ctrl-Eで
118 [編集]モード
119 突入
120 ----
121 HEADER::
122 CHAPTER::編集機能
123 編集
124 ----
125 HEADER::編集
126 編集モード時は
127 Ctrl-Nで新しい
128 ページの追加
129 ----
130 HEADER::機能
131 部分
132 強調
133 ----
134 テキストを部分的に
135 [[EM:強調]]できる
136 [[PRE:
137 [[EM:強調テキスト]&#173;]
138 [[EM:強調テキスト:EM]&#173;]
139 ]]
140 ----
141 整形済み
142 テキスト
143 [[PRE:
144 [[PRE:整形済み]&#173;]
145 [[PRE:整形済み:PRE]&#173;]
146 ]]
147 ----
148 行内に[[PRE:preformatted text]]を
149 書ける(けどあんまり意味ない)
150 ----
151 複数行にまたがる整形済みテキスト
152 [[PRE:&lt;html&gt;
153 &lt;head&gt;
154 &lt;title&gt;サンプル&lt;/title&gt;
155 &lt;/head&gt;
156 &lt;body&gt;
157 &lt;p&gt;サンプル&lt;/p&gt;
158 &lt;/body&gt;
159 &lt;/html&gt;:PRE]]
160 ソースコードの例示などに使える
161 ----
162 リンク
163 [[PRE:
164 [[URI]&#173;]
165 [[ラベル|URI]&#173;]
166 ]]
167 ----
168 [[リンクも埋め込める|http://piro.sakura.ne.jp/]]
169 ラベル無しリンクも可能↓
170 [[http://piro.sakura.ne.jp/]]
171 ----
172 [[image src="takahashi.png" width="300" height="168"]]
173 ----
174 画像
175 ----
176 [[PRE:
177 [[IMAGE src="*" width="*" height="*"]&#173;]
178 [[IMG src="*" width="*" height="*"]&#173;]
179 ]]
180 ----
181 インライン[[image src="takahashi.png" width="300" height="168"]]で
182 [[image src="takahashi.png" width="300" height="168"]]
183 いくつでも
184 埋め込める
185 ----
186 リンクや
187 画像のパスの
188 相対指定は
189 ----
190 データファイルの
191 あるディレクトリ
192 もしくは
193 本体のある
194 ディレクトリを
195 基準として解釈
196 ----
197 カスタム
198 スタイル
199 ----
200 自分だけのカスタム
201 指定も可能
202 [[PRE:
203 [[#クラス名:文字列]&#173;]
204 ]]
205 このように↓解釈
206 [[PRE:
207 &lt;description
208 class="クラス名"
209 value="文字列"/&gt;
210 ]]
211 ----
212 複数行にまたがる
213 指定も可能
214 [[PRE:
215 [[#クラス名:
216 1行目
217 2行目
218 ]&#173;]
219 ]]
220 このように↓解釈
221 [[PRE:
222 &lt;vbox class="クラス名 block"&gt;
223 &lt;description value="1行目"/&gt;
224 &lt;description value="2行目"/&gt;
225 &lt;/vbox&gt;
226 ]]
227 ----
228 takahashi.css
229 に自分で好きな
230 スタイル指定を
231 追加しよう!
232 ----
233 [[装飾記号|http://homepage2.nifty.com/k_maeda/code/uni/uni44.html]]などの
234 [[Unicodeの記号文字|http://homepage2.nifty.com/k_maeda/code/unicode.html]]
235 と組み合わせると
236 色々できるかも?
237 ----
238 HEADER::ヘッダ
239 FOOTER::フッタ
240 ヘッダとフッタも
241 自由に指定できる
242 [[PRE:
243 &#173;HEADER::ヘッダ
244 &#173;FOOTER::フッタ
245 ]]
246 ----
247 HEADER::
248 FOOTER::
249 テキストの水平配置
250 (ページ単位)
251 [[PRE:
252 &#173;ALIGN::left
253 &#173;ALIGN::right
254 &#173;ALIGN::center
255 ]]
256 ----
257 テキストの水平配置
258 (以後のページすべて)
259 [[PRE:
260 &#173;GLOBAL-ALIGN::left
261 &#173;GLOBAL-ALIGN::right
262 &#173;GLOBAL-ALIGN::center
263 ]]
264 ----
265 HEADER::機能
266 FOOTER::
267 CHAPTER::起動パラメータ
268 起動
269 パラ
270 メータ
271 ----
272 ?page=[数値]
273 ----
274 表示ページを
275 指定して起動
276 ----
277 ?data=[パス]
278 ----
279 外部データ
280 ファイルを
281 読み込み
282 ----
283 ?edit=true
284 ----
285 編集モード
286 の状態で起動
287 ----
288 HEADER::
289 CHAPTER::このアプリケーションについて
290 ファイ
291 ル構成
292 ----
293 HEADER::ファイル構成
294 [[takahashi.xul]]
295 [[takahashi.css]]
296 [[monta-label.png]]
297 ----
298 HEADER::
299 ライセンスは
300 [MPL1.1]
301 ってことで
302 ----
303 ご自由に
304 お使い
305 下さい
306 ----
307 説明
308 おわり
309 ----
310 Let's Enjoy
311 Takahashi
312 Method
313 Life !!
314 </html:textarea>
315
316
317 <deck flex="1" id="deck">
318
319 <vbox flex="1"
320 onmouseup="Presentation.handleEvent(event);"
321 onmousedown="Presentation.handleEvent(event);"
322 onmousemove="Presentation.handleEvent(event);">
323 <toolbox id="canvasToolbar">
324 <toolbar>
325 <toolbarbutton oncommand="Presentation.home()" label="|&lt;&lt;"
326 observes="canBack"/>
327 <toolbarbutton oncommand="Presentation.back()" label="&lt;"
328 observes="canBack"/>
329 <toolbarbutton oncommand="Presentation.forward()" label="&gt;"
330 observes="canForward"/>
331 <toolbarbutton oncommand="Presentation.end()" label="&gt;&gt;|"
332 observes="canForward"/>
333 <toolbarseparator/>
334 <hbox align="center">
335 <textbox id="current_page" size="4"
336 oninput="if (this.value) Presentation.showPage(parseInt(this.value)-1);"/>
337 <toolbarbutton id="pages-list-button"
338 type="menu"
339 label="Select Page"
340 tooltiptext="Select Page"
341 class="dropmarker-button">
342 <menupopup id="pages-list"
343 onpopupshowing="if (event.target == this) Presentation.preventToShowHideToolbar = true;"
344 onpopuphiding="if (event.target == this) Presentation.preventToShowHideToolbar = false;"
345 oncommand="Presentation.showPage(parseInt(event.target.value));"/>
346 </toolbarbutton>
347 <description value="/"/>
348 <description id="max_page"/>
349 </hbox>
350 <toolbarseparator/>
351 <vbox flex="2">
352 <spacer flex="1"/>
353 <scrollbar id="scroller"
354 align="center" orient="horizontal"
355 oncommand="Presentation.showPage(parseInt(event.target.getAttribute('curpos')));"
356 onclick="Presentation.showPage(parseInt(event.target.getAttribute('curpos')));"
357 onmousedown="Presentation.onScrollerDragStart();"
358 onmousemove="Presentation.onScrollerDragMove();"
359 onmouseup="Presentation.onScrollerDragDrop();"/>
360 <spacer flex="1"/>
361 </vbox>
362 <toolbarseparator/>
363 <hbox>
364 <toolbarbutton label="timer"
365 oncommand="Presentation.setTimer();" />
366 </hbox>
367 <spacer flex="1"/>
368 <hbox>
369 <toolbarbutton label="auto"
370 id="autoButton"
371 type="checkbox"
372 autoCheck="false"
373 oncommand="Presentation.toggleAutoCruiseMode();" />
374 <toolbarbutton id="auto-interval-button"
375 type="menu"
376 label="Interval"
377 tooltiptext="Change Interval"
378 class="dropmarker-button">
379 <menupopup id="auto-interval-list"
380 onpopupshowing="
381 Presentation.preventToShowHideToolbar = true;
382 (this.getElementsByAttribute('value', Presentation.autoCruiseInterval)[0] || this.lastChild).setAttribute('checked', true);
383 "
384 onpopuphiding="Presentation.preventToShowHideToolbar = false;"
385 oncommand="Presentation.changeAutoCruiseInterval(parseInt(event.target.value));">
386 <menuitem type="radio" radiogroup="autocruise-interval"
387 label="1 sec" value="1000"/>
388 <menuitem type="radio" radiogroup="autocruise-interval"
389 label="2 sec" value="2000"/>
390 <menuitem type="radio" radiogroup="autocruise-interval"
391 label="3 sec" value="3000"/>
392 <menuitem type="radio" radiogroup="autocruise-interval"
393 label="4 sec" value="4000"/>
394 <menuitem type="radio" radiogroup="autocruise-interval"
395 label="5 sec" value="5000"/>
396 <menuseparator/>
397 <menuitem type="radio" radiogroup="autocruise-interval"
398 label="1 min" value="60000"/>
399 <menuitem type="radio" radiogroup="autocruise-interval"
400 label="2 min" value="120000"/>
401 <menuitem type="radio" radiogroup="autocruise-interval"
402 label="3 min" value="180000"/>
403 <menuitem type="radio" radiogroup="autocruise-interval"
404 label="4 min" value="240000"/>
405 <menuitem type="radio" radiogroup="autocruise-interval"
406 label="5 min" value="300000"/>
407 <menuseparator/>
408 <menuitem type="radio" radiogroup="autocruise-interval"
409 label="Custom"
410 oncommand="
411 var current = Presentation.autoCruiseInterval;
412 var val = parseInt(prompt('input interval (sec)', parseInt(current/1000)));
413 if (isNaN(val)) {
414 event.preventBubble();
415 return;
416 }
417 else
418 val = val * 1000;
419 this.value = val;
420 "/>
421 </menupopup>
422 </toolbarbutton>
423 </hbox>
424 <toolbarbutton label="Pen"
425 id="penButton"
426 type="checkbox"
427 autoCheck="false"
428 oncommand="StrokablePresentationService.toggleCheck();"/>
429 <toolbarseparator/>
430 <toolbarbutton id="toggleEva" label="Eva"
431 type="checkbox"
432 autoCheck="false"
433 oncommand="Presentation.toggleEvaMode();"/>
434 <toolbarseparator/>
435 <toolbarbutton label="Edit"
436 oncommand="Presentation.toggleEditMode();"/>
437 <toolbarbutton oncommand="Presentation.reload();" label="Reload"/>
438 </toolbar>
439 </toolbox>
440 <vbox flex="1" id="canvas">
441 <stack flex="1">
442 <vbox flex="1">
443 <hbox id="headerBox" flex="1">
444 <label id="header"/>
445 <spacer flex="1"/>
446 </hbox>
447 <spacer flex="19"/>
448 <hbox id="footerBox" flex="1">
449 <spacer flex="1"/>
450 <label id="footer"/>
451 </hbox>
452 </vbox>
453 <vbox flex="1"
454 onclick="Presentation.onPresentationClick(event);">
455 <spacer flex="1"/>
456 <hbox flex="1" id="contentBox">
457 <spacer flex="1"/>
458 <vbox id="content"/>
459 <spacer flex="1"/>
460 </hbox>
461 <spacer flex="1"/>
462 </vbox>
463 </stack>
464 </vbox>
465 <hbox id="indicatorBar"
466 onclick="Presentation.onIndicatorBarClick(event);">
467 <stack flex="1">
468 <vbox>
469 <progressmeter id="remainingPageIndicator"
470 type="determined" value="0"
471 flex="1"/>
472 <progressmeter id="remainingTimeIndicator"
473 type="determined" value="0"
474 flex="1"
475 collapsed="true"/>
476 </vbox>
477 <hbox flex="1">
478 <label value="Next:"/>
479 <description id="nextPage" flex="1" crop="end"/>
480 </hbox>
481 </stack>
482 </hbox>
483 </vbox>
484
485
486 <vbox flex="1" id="edit">
487 <toolbox>
488 <toolbar>
489 <menubar flex="1">
490 <menu label="File">
491 <menupopup>
492 <menuitem label="Save"
493 key="key_save"
494 oncommand="Presentation.output()"/>
495 <menuitem label="Reload"
496 key="key_reload"
497 oncommand="Presentation.reload()"/>
498 </menupopup>
499 </menu>
500 <menu label="Insert">
501 <menupopup>
502 <menuitem label="New Page"
503 key="key_insert_newpage"
504 oncommand="Presentation.insert('page')"/>
505 <menuseparator/>
506 <menuitem label="Header"
507 oncommand="Presentation.insert('header')"/>
508 <menuitem label="Footer"
509 oncommand="Presentation.insert('footer')"/>
510 <menuseparator/>
511 <menuitem label="Link"
512 oncommand="Presentation.insert('link')"/>
513 <menuitem label="Emphasis"
514 oncommand="Presentation.insert('em')"/>
515 <menuitem label="Preformatted"
516 oncommand="Presentation.insert('pre')"/>
517 <menuitem label="Monta"
518 oncommand="Presentation.insert('monta')"/>
519 <menuitem label="Image"
520 oncommand="Presentation.insert('img')"/>
521 </menupopup>
522 </menu>
523 </menubar>
524 <toolbarseparator/>
525 <toolbarbutton label="View"
526 oncommand="Presentation.toggleEditMode();"/>
527 <toolbarbutton oncommand="Presentation.reload();" label="Reload"/>
528 </toolbar>
529 </toolbox>
530 <textbox id="textField" flex="1" multiline="true"
531 oninput="Presentation.onEdit()"/>
532 </vbox>
533
534 </deck>
535
536
537 <broadcasterset>
538 <broadcaster id="canBack"/>
539 <broadcaster id="canForward"/>
540 </broadcasterset>
541
542 <commandset>
543 <command id="cmd_forward"
544 oncommand="if (Presentation.isPresentationMode) Presentation.forward();"/>
545 <command id="cmd_forwardStep"
546 oncommand="if (Presentation.isPresentationMode) Presentation.forwardStep();"/>
547 <command id="cmd_back"
548 oncommand="if (Presentation.isPresentationMode) Presentation.back();"/>
549 <command id="cmd_home"
550 oncommand="if (Presentation.isPresentationMode) Presentation.home();"/>
551 <command id="cmd_end"
552 oncommand="if (Presentation.isPresentationMode) Presentation.end();"/>
553 </commandset>
554 <keyset>
555 <key keycode="VK_ENTER" command="cmd_forwardStep"/>
556 <key keycode="VK_RETURN" command="cmd_forwardStep"/>
557 <key keycode="VK_PAGE_DOWN" command="cmd_forwardStep"/>
558 <key keycode="VK_RIGHT" command="cmd_forwardStep"/>
559 <key keycode="VK_DOWN" command="cmd_forwardStep"/>
560 <!--key keycode="VK_BACK_SPACE" command="cmd_back"/-->
561 <key keycode="VK_PAGE_UP" command="cmd_back"/>
562 <key keycode="VK_UP" command="cmd_back"/>
563 <key keycode="VK_LEFT" command="cmd_back"/>
564 <key keycode="VK_HOME" command="cmd_home"/>
565 <key keycode="VK_END" command="cmd_end"/>
566
567 <key id="key_insert_newpage"
568 key="n" modifiers="accel" oncommand="Presentation.insert('page');"/>
569
570 <key id="key_save"
571 key="s" modifiers="accel" oncommand="Presentation.output();"/>
572 <key id="key_reload"
573 key="r" modifiers="accel" oncommand="Presentation.reload();"/>
574
575 <key key="e" modifiers="accel" oncommand="Presentation.toggleEditMode();"/>
576 <key key="e" modifiers="accel,shift" oncommand="Presentation.toggleEvaMode();"/>
577 </keyset>
578
579
580 <script type="application/x-javascript"><![CDATA[
581
582 var Presentation = {
583
584 size : 9,
585 montaLabelImage : 'monta-label.png',
586
587 phraseOpenParen : '[',
588 phraseCloseParen : ']',
589 makePhraseRegExp : function(aPattern, aFlags)
590 {
591 return new RegExp(
592 aPattern.replace(/%o(pen)?/gi, '\\'+this.phraseOpenParen)
593 .replace(/%c(lose)?/gi, '\\'+this.phraseCloseParen),
594 aFlags
595 );
596 },
597
598 dragStartDelta : 8,
599
600
601 initialized : false,
602
603 preventToShowHideToolbar : false,
604
605 showMontaKeywordTimeout : 100,
606 autoCruiseInterval : 2000,
607 timerUpdatingInterval : 30000,
608 standByMontaLabels : [],
609 shownMontaLabels : [],
610
611 init : function(option){
612 if (this.initialized) {
613 this.startPresentation();
614 return;
615 }
616 this.initialized = true;
617
618
619 this._offset = 0;
620 this.canvas = document.getElementById('canvas');
621 this.content = document.getElementById('content');
622 this.header = document.getElementById('header');
623 this.footer = document.getElementById('footer');
624 this.next = document.getElementById('nextPage');
625
626 this.indicatorBar = document.getElementById('indicatorBar');
627 this.remainder = document.getElementById('remainingPageIndicator');
628 this.timer = document.getElementById('remainingTimeIndicator');
629
630 this.list = document.getElementById('pages-list');
631 this.textbox = document.getElementById('textField');
632 this.deck = document.getElementById('deck');
633 this.scroller = document.getElementById('scroller');
634
635 this.toolbar = document.getElementById('canvasToolbar');
636 this.toolbarHeight = this.toolbar.boxObject.height;
637 this.isToolbarHidden = true;
638 this.toolbar.setAttribute('style', 'margin-top:'+(0-this.toolbarHeight)+'px;margin-bottom:0px;');
639
640 this.preloadImage(this.montaLabelImage);
641
642 window.addEventListener('resize', this, false);
643 window.addEventListener('contextmenu', this, false);
644
645 if(option){
646 for(var i in option){this[i] = option[i]}
647 }
648
649 if (this.readParameter()) {
650 this.startPresentation();
651 }
652
653 document.documentElement.focus();
654 },
655
656 startPresentation : function()
657 {
658 if (this.data.length)
659 document.title = this.data[0].title || this.data[0].header || this.data[0].text.join(' ');
660
661 this.takahashi();
662 },
663
664 takahashi : function() {
665 if(!this.data[this.offset]){
666 this.offset = this.data.length-1;
667 }
668 document.getElementById("current_page").value = this.offset+1;
669 document.getElementById("max_page").value = this.data.length;
670
671 this.scroller.setAttribute('maxpos', this.data.length-1);
672 this.scroller.setAttribute('curpos', this.offset);
673
674 var broadcaster = document.getElementById('canBack');
675 if (!this.offset)
676 broadcaster.setAttribute('disabled', true);
677 else
678 broadcaster.removeAttribute('disabled');
679
680 var broadcaster = document.getElementById('canForward');
681 if (this.offset == this.data.length-1)
682 broadcaster.setAttribute('disabled', true);
683 else
684 broadcaster.removeAttribute('disabled');
685
686 this.canvas.setAttribute('rendering', true);
687
688
689
690 this.header.removeAttribute('style');
691 this.footer.removeAttribute('style');
692 this.content.removeAttribute('style');
693
694 this.standByMontaLabels = [];
695 this.clickableNodes = [];
696
697
698 if ('title' in this.data[this.offset])
699 document.title = this.data[this.offset].title;
700
701 this.header.setAttribute('style', 'font-size:10px;');
702 this.header.value = this.data[this.offset].header;
703 this.footer.setAttribute('style', 'font-size:10px;');
704 this.footer.value = this.data[this.offset].footer;
705
706 var text = this.data[this.offset].text;
707 var range = document.createRange();
708 range.selectNodeContents(this.content);
709 range.deleteContents();
710 range.detach();
711
712 var line;
713 var newLine;
714 var uri;
715 var image_width;
716 var image_total_width = 0;
717 var image_height;
718 var image_total_height = 0;
719 var image_src;
720
721 var labelId = 0;
722 var lineRegExp = this.makePhraseRegExp('^([^%O]+)?(%O%Oem:((.+?)(:em)?%C%C)?|%O%Opre:((.+?)(:pre)?%C%C)?|%O%O\#[^:]+:((.+?)%C%C)?|%O%Oima?ge? +src="([^"]+)" +width="([0-9]+)" +height="([0-9]+)"[^%C]*%C%C|%O%O(([^\|]+)?\\||)([^%C]+)%C%C|%O([^%C]+)%C)(.+)?', 'i');
723
724 var emRegExp = this.makePhraseRegExp('^([^%O]+)?%O%Oem:(.+?)()?%C%C', 'i');
725 var emStartRegExp = this.makePhraseRegExp('^([^%O]+)?%O%Oem:(.*)', 'i');
726 var emEndRegExp = this.makePhraseRegExp('^(.*?)((:em)?%C%C)', 'i');
727
728 var preRegExp = this.makePhraseRegExp('^([^%O]+)?%O%Opre:(.+?)(:pre)?%C%C', 'i');
729 var preStartRegExp = this.makePhraseRegExp('^([^%O]+)?%O%Opre:(.*)', 'i');
730 var preEndRegExp = this.makePhraseRegExp('^(.*?)((:pre)?%C%C)', 'i');
731
732 var styleRegExp = this.makePhraseRegExp('^([^%O]+)?%O%O\\#([^:]+):(.+?)%C%C', '');
733 var styleStartRegExp = this.makePhraseRegExp('^([^%O]+)?%O%O\\#([^:]+):(.*)', '');
734 var styleEndRegExp = this.makePhraseRegExp('^(.*?)(%C%C)', '');
735
736 var imagesRegExp = this.makePhraseRegExp('^([^%O]+)?%O%Oima?ge? +src="([^"]+)" +width="([0-9]+)" +height="([0-9]+)"[^%C]*%C%C', 'i');
737
738 var linksRegExp = this.makePhraseRegExp('^([^%O]+)?%O%O(([^|]+)?\\||)([^%C]+)%C%C', '');
739
740 var montaRegExp = this.makePhraseRegExp('^([^%O]+)?%O([^%C]+)%C', '');
741
742 var inBlock = false,
743 blockClass = '',
744 blockContents = [];
745
746 var fragment = document.createDocumentFragment();
747
748 for (var i = 0, max = text.length; i < max; i++)
749 {
750 fragment.appendChild(document.createElement('hbox'));
751 fragment.lastChild.setAttribute('align', 'center');
752 fragment.lastChild.setAttribute('pack', this.data[this.offset].align);
753
754 line = text[i];
755 image_width = 0;
756 image_height = 0;
757 if (!line) line = ' ';
758
759 if (inBlock) {
760 if (blockClass == 'preformatted-text' &&
761 preEndRegExp.test(line)) {
762 inBlock = false;
763 blockContents.push(RegExp.$1);
764 line = line.substring((RegExp.$1+RegExp.$2).length);
765
766 fragment.lastChild.appendChild(document.createElement('description'));
767 fragment.lastChild.lastChild.setAttribute('class', 'preformatted-text block');
768 fragment.lastChild.lastChild.appendChild(document.createTextNode(
769 blockContents.join('\n')
770 .replace(/^[\r\n\s]+/, '')
771 .replace(/[\r\n\s]+$/, '')
772 .replace(/&amp;/g, '&')
773 .replace(/&quot;/g, '"')
774 .replace(/&gt;/g, '>')
775 .replace(/&lt;/g, '<')
776 ));
777
778 blockClass = '';
779 blockContents = [];
780 }
781 else if (emEndRegExp.test(line) || styleEndRegExp.test(line)) {
782 inBlock = false;
783 blockContents.push(RegExp.$1);
784 line = line.substring((RegExp.$1+RegExp.$2).length);
785
786 fragment.lastChild.appendChild(document.createElement('vbox'));
787 fragment.lastChild.lastChild.setAttribute('class', blockClass+' block');
788 fragment.lastChild.lastChild.setAttribute('align', this.data[this.offset].align);
789 blockContents = blockContents.join('\n')
790 .replace(/^[\r\n\s]+/, '')
791 .replace(/[\r\n\s]+$/, '')
792 .split('\n');
793 for (var j = 0, jmax = blockContents.length; j < jmax; j++)
794 {
795 fragment.lastChild.lastChild.appendChild(document.createElement('description'));
796 fragment.lastChild.lastChild.lastChild.setAttribute('value', blockContents[j]);
797 }
798
799 blockClass = '';
800 blockContents = [];
801 }
802 else {
803 blockContents.push(line);
804 continue;
805 }
806 }
807
808 while (line.match(lineRegExp))
809 {
810 if (RegExp.$1) {
811 fragment.lastChild.appendChild(document.createElement('description'));
812 fragment.lastChild.lastChild.setAttribute('value', RegExp.$1);
813 }
814 newLine = line.substring((RegExp.$1+RegExp.$2).length);
815
816 // Preformatted Text
817 if (preRegExp.test(line)) {
818 fragment.lastChild.appendChild(document.createElement('description'));
819 fragment.lastChild.lastChild.setAttribute('value', RegExp.$2);
820 fragment.lastChild.lastChild.setAttribute('class', 'preformatted-text');
821 }
822 else if (preStartRegExp.test(line)) {
823 inBlock = true;
824 blockClass = 'preformatted-text';
825 blockContents = [RegExp.$2];
826 newLine = '';
827 }
828
829 // Emphasis
830 else if (emRegExp.test(line)) {
831 fragment.lastChild.appendChild(document.createElement('description'));
832 fragment.lastChild.lastChild.setAttribute('value', RegExp.$2);
833 fragment.lastChild.lastChild.setAttribute('class', 'em-text');
834 }
835 else if (emStartRegExp.test(line)) {
836 inBlock = true;
837 blockClass = 'em-text';
838 blockContents = [RegExp.$2];
839 newLine = '';
840 }
841
842 // User-defined Styles
843 else if (styleRegExp.test(line)) {
844 fragment.lastChild.appendChild(document.createElement('description'));
845 fragment.lastChild.lastChild.setAttribute('value', RegExp.$3);
846 fragment.lastChild.lastChild.setAttribute('class', RegExp.$2);
847 }
848 else if (styleStartRegExp.test(line)) {
849 inBlock = true;
850 blockClass = RegExp.$2;
851 blockContents = [RegExp.$3];
852 newLine = '';
853 }
854
855 // Images
856 else if (imagesRegExp.test(line)) {
857 fragment.lastChild.appendChild(document.createElement('image'));
858 image_src = RegExp.$2;
859 if (image_src.indexOf('http://') < 0 &&
860 image_src.indexOf('https://') < 0)
861 image_src = this.dataFolder+image_src;
862 fragment.lastChild.lastChild.setAttribute('src', image_src);
863 fragment.lastChild.lastChild.setAttribute('width', parseInt(RegExp.$3 || '0'));
864 fragment.lastChild.lastChild.setAttribute('height', parseInt(RegExp.$4 || '0'));
865 image_width += parseInt(RegExp.$3 || '0');
866 image_height = Math.max(image_height, parseInt(RegExp.$4 || '0'));
867 }
868
869 // Links
870 else if (linksRegExp.test(line)) {
871 uri = RegExp.$4;
872 if (uri.indexOf('://') < 0)
873 uri = this.dataFolder+uri;
874 fragment.lastChild.appendChild(document.createElement('description'));
875 fragment.lastChild.lastChild.setAttribute('value', RegExp.$3 || RegExp.$4);
876 fragment.lastChild.lastChild.setAttribute('href', uri);
877 fragment.lastChild.lastChild.setAttribute('tooltiptext', uri);
878 fragment.lastChild.lastChild.setAttribute('statustext', uri);
879 fragment.lastChild.lastChild.setAttribute('class', 'link-text');
880
881 this.clickableNodes.push(fragment.lastChild.lastChild);
882 }
883
884 // Monta
885 else if (montaRegExp.test(line)) {
886 fragment.lastChild.appendChild(document.createElement('stack'));
887
888 fragment.lastChild.lastChild.appendChild(document.createElement('description'));
889 fragment.lastChild.lastChild.lastChild.setAttribute('value', RegExp.$2);
890 fragment.lastChild.lastChild.lastChild.setAttribute('class', 'monta-text');
891
892 fragment.lastChild.lastChild.appendChild(document.createElement('spacer'));
893 fragment.lastChild.lastChild.lastChild.setAttribute('flex', 1);
894 fragment.lastChild.lastChild.lastChild.setAttribute('class', 'monta-label');
895
896 fragment.lastChild.lastChild.lastChild.setAttribute('label-id', 'label-' + (++labelId));
897
898 if (!this.shownMontaLabels[this.offset] || !this.shownMontaLabels[this.offset]['label-'+labelId]) {
899 fragment.lastChild.lastChild.lastChild.setAttribute('monta-hidden', 'true');
900 this.standByMontaLabels[this.standByMontaLabels.length] = fragment.lastChild.lastChild.lastChild;
901 }
902 else {
903 fragment.lastChild.lastChild.lastChild.setAttribute('monta-hidden', 'false');
904 }
905
906 this.clickableNodes.push(fragment.lastChild.lastChild.lastChild);
907 }
908
909 line = newLine;
910 }
911
912 if (line) {
913 fragment.lastChild.appendChild(document.createElement('description'));
914 fragment.lastChild.lastChild.setAttribute('value', line);
915 }
916
917 image_total_width = Math.max(image_total_width, image_width);
918 image_total_height += image_height;
919 }
920
921 this.content.setAttribute('style', 'font-size:10px;');
922 this.content.appendChild(fragment);
923
924 this.clickableNodes.push(this.content);
925
926
927 this.fitToCanvas(this.header, this.header.parentNode, 0, 0);
928 this.fitToCanvas(this.footer, this.footer.parentNode, 0, 0);
929 this.fitToCanvas(
930 this.content,
931 this.canvas,
932 image_total_width,
933 image_total_height
934 +(this.header.boxObject.height*2)
935 // +(this.footer.boxObject.height*2)
936 );
937
938
939 var checkedItems = this.list.getElementsByAttribute('checked', 'true');
940 max = checkedItems.length;
941 for (i = 0; i < max; i++)
942 checkedItems[i].removeAttribute('checked');
943
944 this.list.getElementsByAttribute('value', this.offset)[0].setAttribute('checked', true);
945
946 this.canvas.removeAttribute('rendering');
947 this.setHash('page', 'page'+(this.offset+1));
948
949 this.next.value = (this.offset <= this.data.length-2) ? (this.data[this.offset+1].plain.join('') || this.data[this.offset+1].text.join('')).replace(/\s+/g, ' ') : '(no page)' ;
950 this.remainder.setAttribute('value', this.offset == 0 ? 0 : parseInt(((this.offset)/(this.data.length-1))*100));
951
952 var event = document.createEvent('Events');
953 event.initEvent('PresentationRedraw', false, true);
954 this.canvas.dispatchEvent(event);
955 },
956 fitToCanvas : function(aContent, aCanvas, aOffsetWidth, aOffsetHeight)
957 {
958 aContent.removeAttribute('style');
959 aContent.setAttribute('style', 'font-size:10px;');
960
961 if (!aContent.boxObject.width) return;
962
963 var canvas_w = aCanvas.boxObject.width;
964 var canvas_h = aCanvas.boxObject.height-aOffsetHeight;
965
966 var content_w = aContent.boxObject.width;
967 var new_fs = Math.round((canvas_w/content_w) * this.size);
968 aContent.setAttribute('style', 'font-size:'+ new_fs + "px");
969
970 if (aContent.boxObject.width < aOffsetWidth) {
971 content_w = aOffsetWidth;
972 new_fs = Math.round((canvas_w/content_w) * this.size);
973 aContent.setAttribute('style', 'font-size:'+ new_fs + "px");
974 }
975
976 var content_h = aContent.boxObject.height;
977 if(content_h >= canvas_h){
978 state='height';
979 content_h = aContent.boxObject.height;
980 new_fs = Math.round((canvas_h/content_h) * new_fs);
981 aContent.setAttribute('style', 'font-size:'+ new_fs + "px");
982 }
983 },
984
985 reload : function() {
986 var file = String(location.href).replace(/#.+$/, '');
987 if (this.dataPath != file) {
988 var path = this.dataPath;
989 var request = new XMLHttpRequest();
990 request.open('GET', path);
991 request.onload = function() {
992 Presentation.textbox.value = request.responseText;
993 Presentation.data = Presentation.textbox.value;
994 Presentation.init();
995
996 path = null;
997 request = null;
998 };
999 request.send(null);
1000 }
1001 else
1002 window.location.reload();
1003 },
1004
1005 forward : function(){
1006 this.offset++;
1007 this.takahashi();
1008 },
1009 forwardStep : function(){
1010 if (this.standByMontaLabels.length > 0) {
1011 while (this.standByMontaLabels.length &&
1012 this.standByMontaLabels[0].getAttribute('monta-hidden') != 'true')
1013 this.standByMontaLabels.splice(0, 1);
1014
1015 if (this.standByMontaLabels.length) {
1016 this.showMontaKeyword(this.standByMontaLabels[0]);
1017 this.standByMontaLabels.splice(0, 1);
1018 }
1019 }
1020 else
1021 this.forward();
1022 },
1023 back : function(){
1024 this.offset--;
1025 if(this.offset < 0){this.offset = 0}
1026 this.takahashi();
1027 },
1028 home : function(){
1029 this.offset = 0;
1030 this.takahashi();
1031 },
1032 end : function(){
1033 this.offset = this.data.length-1;
1034 this.takahashi();
1035 },
1036 showPage : function(aPageOffset){
1037 this.offset = aPageOffset ? aPageOffset : 0 ;
1038 this.takahashi();
1039 },
1040
1041 insert : function(aType) {
1042 switch (aType)
1043 {
1044 case 'page':
1045 this.insertTextFor('\n----\n', this.textbox, 6);
1046 break;
1047 case 'header':
1048 this.insertTextFor('\nHEADER::\n', this.textbox, 9);
1049 break;
1050 case 'footer':
1051 this.insertTextFor('\nFOOTER::\n', this.textbox, 9);
1052 break;
1053
1054 case 'em':
1055 case 'emphasis':
1056 this.insertTextFor(this.phraseOpenParen+this.phraseOpenParen+'EM:'+this.phraseCloseParen+this.phraseCloseParen, this.textbox, 5);
1057 break;
1058 case 'pre':
1059 case 'preformatted':
1060 this.insertTextFor(this.phraseOpenParen+this.phraseOpenParen+'PRE:'+this.phraseCloseParen+this.phraseCloseParen, this.textbox, 6);
1061 break;
1062 case 'monta':
1063 this.insertTextFor(this.phraseOpenParen+this.phraseCloseParen, this.textbox, 1);
1064 break;
1065 case 'link':
1066 this.insertTextFor(this.phraseOpenParen+this.phraseOpenParen+'|http://'+this.phraseCloseParen+this.phraseCloseParen, this.textbox, 2);
1067 break;
1068 case 'img':
1069 case 'image':
1070 this.insertTextFor(this.phraseOpenParen+this.phraseOpenParen+'image src="" width="" height=""'+this.phraseCloseParen+this.phraseCloseParen, this.textbox, 13);
1071 break;
1072
1073 default:
1074 return;
1075 }
1076 this.onEdit();
1077 },
1078 insertTextFor : function(aString, aNode, aPosOffset)
1079 {
1080 var pos = aNode.selectionStart;
1081 var value = aNode.value;
1082 aNode.value = [value.substring(0, pos), aString, value.substring(pos, value.length)].join('');
1083 aNode.selectionEnd = aNode.selectionStart = pos + (aPosOffset || 0);
1084 },
1085
1086
1087 output : function()
1088 {
1089 location.href = 'data:application/octet-stream,'+encodeURIComponent(this.textbox.value);
1090 },
1091
1092
1093 toggleEditMode : function(){
1094 this.deck.selectedIndex = this.deck.selectedIndex == 0 ? 1 : 0 ;
1095 this.setHash('edit', this.deck.selectedIndex == 0 ? '' : 'edit' );
1096 },
1097 toggleEvaMode : function(){
1098 var check = document.getElementById('toggleEva');
1099 if (this.canvas.getAttribute('eva') == 'true') {
1100 this.canvas.removeAttribute('eva');
1101 check.checked = false;
1102 }
1103 else {
1104 this.canvas.setAttribute('eva', true);
1105 check.checked = true;
1106 }
1107 this.setHash('eva', check.checked ? 'eva' : '' );
1108 },
1109
1110
1111
1112 toggleAutoCruiseMode : function()
1113 {
1114 var autoCruise = document.getElementById('autoButton');
1115 if(!autoCruise.checked)
1116 this.startAutoCruise();
1117 else
1118 autoCruise.checked = false;
1119 },
1120 startAutoCruise : function()
1121 {
1122 var autoCruise = document.getElementById('autoButton');
1123 autoCruise.checked = true;
1124
1125 if (this.autoCruiseTimer) {
1126 window.clearTimeout(this.autoCruiseTimer);
1127 }
1128 this.autoCruiseTimer = window.setTimeout(this.autoCruise, this.autoCruiseInterval);
1129 },
1130
1131 changeAutoCruiseInterval : function(aInterval)
1132 {
1133 this.autoCruiseInterval = aInterval;
1134 this.startAutoCruise();
1135 },
1136
1137 autoCruise : function()
1138 {
1139 var autoCruise = document.getElementById('autoButton');
1140 if (!autoCruise.checked) return;
1141
1142 if(Presentation.offset == Presentation.data.length-1) {
1143 Presentation.home();
1144 }
1145 else {
1146 Presentation.forwardStep();
1147 }
1148 Presentation.autoCruiseTimer = window.setTimeout(arguments.callee, Presentation.autoCruiseInterval);
1149 },
1150 autoCruiseTimer : null,
1151
1152
1153
1154 setHash : function(aKey, aValue)
1155 {
1156 aKey = String(aKey).toLowerCase();
1157 var hashArray = String(location.hash).replace(/^#/, '').toLowerCase().split(',');
1158
1159 for (var i = hashArray.length-1; i > -1; i--)
1160 if (!hashArray[i] || hashArray[i].indexOf(aKey) == 0)
1161 hashArray.splice(i, 1);
1162
1163 if (aValue) hashArray.push(aValue);
1164 hashArray.sort();
1165
1166 location.hash = hashArray.length ? hashArray.join(',') : '' ;
1167 },
1168
1169
1170 showMontaKeyword : function(aNode) {
1171 if (aNode.getAttribute('monta-hidden') != 'true') return;
1172
1173 aNode.setAttribute('monta-hidden', 'progress');
1174
1175 window.setTimeout(this.showMontaKeywordCallback, 0, {
1176 position : -100,
1177 node : aNode,
1178 interval : this.showMontaKeywordTimeout/10
1179 });
1180 },
1181 showMontaKeywordCallback : function(aInfo) {
1182 if (aInfo.position >= aInfo.node.boxObject.width) {
1183 aInfo.node.setAttribute('monta-hidden', 'false');
1184 if (!Presentation.shownMontaLabels[Presentation.offset])
1185 Presentation.shownMontaLabels[Presentation.offset] = [];
1186 Presentation.shownMontaLabels[Presentation.offset][aInfo.node.getAttribute('label-id')] = true;
1187 return;
1188 }
1189
1190 aInfo.position += (aInfo.node.boxObject.width/10);
1191 aInfo.node.setAttribute('style', 'background-position: '+aInfo.position+'px 0 !important;');
1192 window.setTimeout(arguments.callee, aInfo.interval, aInfo);
1193 },
1194
1195
1196
1197 onPresentationClick : function(aEvent)
1198 {
1199 if (!this.isToolbarHidden)
1200 this.showHideToolbar();
1201
1202 switch(aEvent.button)
1203 {
1204 case 0:
1205 switch (aEvent.target.getAttribute('class'))
1206 {
1207 case 'link-text':
1208 var uri = aEvent.target.getAttribute('href');
1209 if (uri) {
1210 window.open(uri);
1211 return;
1212 }
1213 break;
1214
1215 case 'monta-label':
1216 if (aEvent.target.getAttribute('monta-hidden') == 'true') {
1217 this.showMontaKeyword(aEvent.target);
1218 aEvent.preventBubble();
1219 return;
1220 }
1221
1222 default:
1223 break;
1224 }
1225 this.forward();
1226 document.documentElement.focus();
1227 break;
1228 case 2:
1229 this.back();
1230 document.documentElement.focus();
1231 break;
1232 default:
1233 break;
1234 }
1235 },
1236
1237 onScrollerDragStart : function(){
1238 this.scroller.dragging = true;
1239 },
1240 onScrollerDragMove : function(){
1241 if (this.scroller.dragging)
1242 this.showPage(parseInt(this.scroller.getAttribute('curpos')));
1243 },
1244 onScrollerDragDrop : function(){
1245 this.onScrollerDragMove();
1246 this.scroller.dragging = false;
1247 },
1248
1249 onIndicatorBarClick : function(aEvent)
1250 {
1251 var bar = this.indicatorBar;
1252 this.showPage(Math.round((aEvent.screenX - bar.boxObject.screenX) / bar.boxObject.width * this.data.length));
1253 },
1254 onIndicatorBarDragStart : function()
1255 {
1256 this.indicatorBar.dragging = true;
1257 },
1258 onIndicatorBarDragMove : function(aEvent)
1259 {
1260 var bar = this.indicatorBar;
1261 this.showPage(Math.round((aEvent.screenX - bar.boxObject.screenX) / bar.boxObject.width * this.data.length));
1262 },
1263 onIndicatorBarDragEnd : function(aEvent)
1264 {
1265 this.onIndicatorBarDragMove(aEvent);
1266 this.indicatorBar.dragging = false;
1267 },
1268
1269 onEdit : function() {
1270 this.data = this.textbox.value;
1271 this.init();
1272 },
1273
1274 onKeyPress : function(aEvent) {
1275 switch(aEvent.keyCode)
1276 {
1277 case aEvent.DOM_VK_BACK_SPACE:
1278 if (this.isPresentationMode) {
1279 aEvent.preventBubble();
1280 aEvent.preventDefault();
1281 Presentation.back();
1282 }
1283 break;
1284 default:
1285 break;
1286 }
1287 },
1288
1289
1290
1291 handleEvent : function(aEvent)
1292 {
1293 switch (aEvent.type)
1294 {
1295 default:
1296 break;
1297
1298 case 'resize':
1299 this.takahashi(); // redrwa
1300 break;
1301
1302 case 'contextmenu':
1303 aEvent.stopPropagation();
1304 aEvent.preventCapture();
1305 aEvent.preventDefault();
1306 aEvent.preventBubble();
1307 break;
1308
1309
1310 case 'mouseup':
1311 this.dragStartX = -1;
1312 this.dragStartY = -1;
1313 if (this.indicatorBar.dragging)
1314 this.onIndicatorBarDragEnd(aEvent);
1315 break;
1316
1317 case 'mousedown':
1318 if (this.dragStartX < 0) {
1319 this.dragStartX = aEvent.clientX;
1320 this.dragStartY = aEvent.clientY;
1321 }
1322 var box = this.indicatorBar.boxObject;
1323 if (!(aEvent.screenX < box.screenX ||
1324 aEvent.screenY < box.screenY ||
1325 aEvent.screenX > box.screenX+box.width ||
1326 aEvent.screenY > box.screenY+box.height))
1327 this.onIndicatorBarDragStart();
1328 break;
1329
1330 case 'mousemove':
1331 this.checkShowHideToolbar(aEvent);
1332 if (this.indicatorBar.dragging) {
1333 this.onIndicatorBarDragMove(aEvent);
1334 return;
1335 }
1336 if (this.dragStartX > -1) {
1337 if (Math.abs(this.dragStartX-aEvent.clientX) > Math.abs(this.dragStartDelta) ||
1338 Math.abs(this.dragStartY-aEvent.clientY) > Math.abs(this.dragStartDelta)) {
1339 var event = document.createEvent('Events');
1340 event.initEvent('StartDragOnCanvas', false, true);
1341 this.canvas.dispatchEvent(event);
1342 }
1343 }
1344 break;
1345
1346
1347 }
1348 },
1349 dragStartX : -1,
1350 dragStartY : -1,
1351
1352
1353
1354 onToolbarArea : false,
1355 toolbarHeight : 0,
1356 toolbarDelay : 300,
1357 toolbarTimer : null,
1358 isToolbarHidden : false,
1359 checkShowHideToolbar : function(aEvent) {
1360 if (this.scroller.dragging || this.preventToShowHideToolbar) return;
1361
1362 this.onToolbarArea = (aEvent.clientY < this.toolbarHeight);
1363
1364 if (this.isToolbarHidden == this.onToolbarArea) {
1365 if (this.toolbarTimer) window.clearTimeout(this.toolbarTimer);
1366 this.toolbarTimer = window.setTimeout('Presentation.checkShowHideToolbarCallback()', this.toolbarDelay);
1367 }
1368 },
1369 checkShowHideToolbarCallback : function() {
1370 if (this.isToolbarHidden == this.onToolbarArea)
1371 this.showHideToolbar();
1372 },
1373
1374 toolbarAnimationDelay : 100,
1375 toolbarAnimationSteps : 5,
1376 toolbarAnimationInfo : null,
1377 toolbarAnimationTimer : null,
1378 showHideToolbar : function()
1379 {
1380 if (this.toolbarAnimationTimer) window.clearTimeout(this.toolbarAnimationTimer);
1381
1382 this.toolbarAnimationInfo = { count : 0 };
1383 if (this.isToolbarHidden) {
1384 this.toolbarAnimationInfo.start = 0;
1385 this.toolbarAnimationInfo.end = this.toolbarHeight;
1386 }
1387 else {
1388 this.toolbarAnimationInfo.start = this.toolbarHeight;
1389 this.toolbarAnimationInfo.end = 0;
1390 }
1391 this.toolbarAnimationInfo.current = 0;
1392
1393 this.toolbar.setAttribute('style', 'margin-top:'+(0-(this.toolbarHeight-this.toolbarAnimationInfo.start))+'px; margin-bottom:'+(0-this.toolbarAnimationInfo.start)+'px;');
1394
1395 this.toolbarAnimationTimer = window.setTimeout('Presentation.animateToolbar()', this.toolbarAnimationDelay/this.toolbarAnimationSteps);
1396 },
1397 animateToolbar : function()
1398 {
1399 this.toolbarAnimationInfo.current += parseInt(this.toolbarHeight/this.toolbarAnimationSteps);
1400
1401 var top, bottom;
1402 if (this.toolbarAnimationInfo.start < this.toolbarAnimationInfo.end) {
1403 top = this.toolbarHeight-this.toolbarAnimationInfo.current;
1404 bottom = this.toolbarAnimationInfo.current;
1405 }
1406 else {
1407 top = this.toolbarAnimationInfo.current;
1408 bottom = this.toolbarHeight-this.toolbarAnimationInfo.current;
1409 }
1410
1411 top = Math.min(Math.max(top, 0), this.toolbarHeight);
1412 bottom = Math.min(Math.max(bottom, 0), this.toolbarHeight);
1413
1414 this.toolbar.setAttribute('style', 'margin-top:'+(0-top)+'px; margin-bottom:'+(0-bottom)+'px');
1415
1416 if (this.toolbarAnimationInfo.count < this.toolbarAnimationSteps) {
1417 this.toolbarAnimationInfo.count++;
1418 this.toolbarAnimationTimer = window.setTimeout('Presentation.animateToolbar()', this.toolbarAnimationDelay/this.toolbarAnimationSteps);
1419 }
1420 else
1421 this.isToolbarHidden = !this.isToolbarHidden;
1422 },
1423
1424
1425
1426 get offset(){
1427 return this._offset;
1428 },
1429 set offset(aValue){
1430 this._offset = parseInt(aValue || 0);
1431 document.documentElement.setAttribute('lastoffset', this.offset);
1432 return this.offset;
1433 },
1434
1435 get data(){
1436 if (!this._data) {
1437 // mozilla splits very long text node into multiple text nodes whose length is less than 4096 bytes.
1438 // so, we must concat all the text nodes.
1439 this.textbox.value = "";
1440 for (var i = 0; i < document.getElementById('builtinCode').childNodes.length; i++) {
1441 this.textbox.value += document.getElementById('builtinCode').childNodes[i].nodeValue;
1442 }
1443
1444 this._data = this.textbox.value.split(/----+/);
1445 this.initData();
1446 }
1447
1448 return this._data;
1449 },
1450 set data(aValue){
1451 this._data = aValue.split(/----+/);
1452 this.initData();
1453 return aValue;
1454 },
1455 initData : function()
1456 {
1457 var range = document.createRange();
1458 range.selectNodeContents(this.list);
1459 range.deleteContents();
1460
1461
1462 var regexp = [
1463 /^[\r\n\s]+/g,
1464 /[\r\n\s]+$/g,
1465 /(\r\n|[\r\n])/g
1466 ];
1467
1468 var title;
1469 var titleRegExp = /^(TITLE::)([^\n]*)\n?/im;
1470 var header = '';
1471 var headerRegExp = /^(HEADER::)([^\n]*)\n?/im;
1472 var footer = '';
1473 var footerRegExp = /^(FOOTER::)([^\n]*)\n?/im;
1474 var chapter = '';
1475 var chapterRegExp = /^(CHAPTER::)([^\n]*)\n?/im;
1476 var lastChapter;
1477 var alignGlobal = 'center';
1478 var align;
1479 var alignRegExp = /^((GLOBAL-)?ALIGN::)(left|right|center|start|end)?\n?/im;
1480
1481 var imageMatchResults;
1482 var imagesRegExp = this.makePhraseRegExp('%O%Oima?ge? +src="[^"]+" +width="[0-9]+" +height="[0-9]+"[^%C]*%C%C', 'gi');
1483 var imagesRegExp2 = this.makePhraseRegExp('%O%Oima?ge? +src="([^"]+)"', 'i');
1484 var image_src;
1485
1486 var plainTextRegExp = this.makePhraseRegExp('(%O%O\#[^:]+:(.+)%C%C|%O%OEM:(.+)(:EM)?%C%C|%O%OPRE:(.+)(:PRE)?%C%C|%O%Oima?ge? +src="[^"]*"[^%C]+%C%C|%O%O([^\\|%C]+)(\\|[^%C]+)?%C%C|%O([^%O]+)%C)', 'gi');
1487
1488 var dataObj;
1489 var i, j,
1490 max = this._data.length;
1491 var fragment = document.createDocumentFragment();
1492 var popup;
1493 for (i = 0; i < max; i++)
1494 {
1495 image_src = null;
1496 align = null;
1497
1498 this._data[i] = this._data[i]
1499 .replace(regexp[0], '')
1500 .replace(regexp[1], '')
1501 .replace(regexp[2], '\n');
1502
1503 while (titleRegExp.test(this._data[i])) {
1504 this._data[i] = this._data[i].replace(titleRegExp, '');
1505 if (String(RegExp.$1).toUpperCase() == 'TITLE::')
1506 title = RegExp.$2 || '' ;
1507 }
1508
1509 while (headerRegExp.test(this._data[i])) {
1510 this._data[i] = this._data[i].replace(headerRegExp, '');
1511 if (String(RegExp.$1).toUpperCase() == 'HEADER::')
1512 header = RegExp.$2 || '' ;
1513 }
1514
1515 while (footerRegExp.test(this._data[i])) {
1516 this._data[i] = this._data[i].replace(footerRegExp, '');
1517 if (String(RegExp.$1).toUpperCase() == 'FOOTER::')
1518 footer = RegExp.$2 || '' ;
1519 }
1520
1521 while (chapterRegExp.test(this._data[i])) {
1522 this._data[i] = this._data[i].replace(chapterRegExp, '');
1523 if (String(RegExp.$1).toUpperCase() == 'CHAPTER::')
1524 chapter = RegExp.$2 || '' ;
1525 }
1526
1527 while (alignRegExp.test(this._data[i])) {
1528 this._data[i] = this._data[i].replace(alignRegExp, '');
1529
1530 align = (RegExp.$3 || '').toLowerCase();
1531 if (align == 'left')
1532 align = 'start';
1533 else if (align == 'right')
1534 align = 'end';
1535
1536 if (String(RegExp.$1).toUpperCase() == 'GLOBAL-ALIGN::') {
1537 alignGlobal = align;
1538 align = null;
1539 }
1540 }
1541
1542 imageMatchResults = this._data[i].match(imagesRegExp);
1543 if (imageMatchResults) {
1544 for (j = imageMatchResults.length-1; j > -1; j--)
1545 image_src = this.preloadImage(imageMatchResults[j].match(imagesRegExp2)[1]);
1546 }
1547
1548 this._data[i] = {
1549 header : header,
1550 footer : footer,
1551 text : this._data[i].split('\n'),
1552 image : image_src,
1553 align : align || alignGlobal
1554 };
1555 this._data[i].plain = this._data[i].text
1556 .join('\n')
1557 .replace(plainTextRegExp, '$2$3$5$7$9')
1558 .split('\n');
1559 if (title !== void(0))
1560 this._data[i].title = title;
1561
1562 this._data[i].chapter = chapter || title || '';
1563 if (lastChapter === void(0) ||
1564 lastChapter != this._data[i].chapter) {
1565 lastChapter = this._data[i].chapter;
1566
1567 if (popup && popup.childNodes.length == 1) {
1568 fragment.removeChild(fragment.lastChild);
1569 fragment.appendChild(popup.removeChild(popup.lastChild));
1570 }
1571
1572 popup = document.createElement('menupopup');
1573 fragment.appendChild(document.createElement('menu'));
1574 fragment.lastChild.setAttribute('label', this._data[i].chapter);
1575 fragment.lastChild.appendChild(popup);
1576 }
1577
1578 popup.appendChild(document.createElement('menuitem'));
1579 popup.lastChild.setAttribute('type', 'radio');
1580 popup.lastChild.setAttribute('radiogroup', 'pages');
1581 popup.lastChild.setAttribute('label', (i+1)+': '+(
1582 (this._data[i].plain.join('') || this._data[i].text.join(' ')).replace(/\s+/g, ' ')
1583 ));
1584 popup.lastChild.setAttribute('value', i);
1585
1586 // if (image_src) {
1587 // popup.lastChild.setAttribute('image', image_src);
1588 // popup.lastChild.setAttribute('class', 'menuitem-iconic');
1589 // }
1590 }
1591
1592 if (fragment.childNodes.length == 1) {
1593 range.selectNodeContents(fragment.firstChild.firstChild);
1594 fragment = range.extractContents();
1595 }
1596 this.list.appendChild(fragment);
1597
1598 range.detach();
1599
1600
1601 this.shownMontaLabels = [];
1602 },
1603
1604 preloadImage : function(aURI)
1605 {
1606 if (aURI in this.imageRequests) return;
1607
1608 if (aURI.indexOf('http://') < 0 &&
1609 aURI.indexOf('https://') < 0)
1610 aURI = this.dataFolder+aURI;
1611
1612 this.imageRequests[aURI] = new XMLHttpRequest();
1613 try {
1614 this.imageRequests[aURI].open('GET', aURI);
1615 this.imageRequests[aURI].onload = function() {
1616 Presentation.imageRequests[aURI] = null;
1617 };
1618 this.imageRequests[aURI].send(null);
1619 }
1620 catch(e) {
1621 this.imageRequests[aURI] = null;
1622 }
1623 return aURI;
1624 },
1625 imageRequests : {},
1626
1627
1628 get isPresentationMode(){
1629 return (this.deck.selectedIndex == 0);
1630 },
1631
1632
1633 get dataPath(){
1634 if (!this._dataPath)
1635 this.dataPath = String(location.href).replace(/#.+$/, '');
1636 return this._dataPath;
1637 },
1638 set dataPath(aValue){
1639 var oldDataPath = this._dataPath;
1640 this._dataPath = aValue;
1641 if (oldDataPath != aValue) {
1642 this._dataFolder = this._dataPath.split('?')[0].replace(/[^\/]+$/, '');
1643 }
1644 return this._dataPath;
1645 },
1646
1647 get dataFolder(){
1648 if (!this._dataFolder)
1649 this.dataPath = this.dataPath;
1650 return this._dataFolder;
1651 },
1652 set dataFolder(aValue){
1653 this._dataFolder = aValue;
1654 return this._dataFolder;
1655 },
1656
1657 readParameter : function() {
1658 if (location.search || location.hash) {
1659 var param = location.search.replace(/^\?/, '');
1660
1661 if (location.hash.match(/page([0-9]+)/i) ||
1662 param.match(/page=([0-9]+)/i))
1663 this.offset = parseInt(RegExp.$1)-1;
1664
1665 if (location.hash.match(/edit/i) ||
1666 param.match(/edit=(1|true|yes)/i))
1667 this.toggleEditMode();
1668
1669 if (location.hash.match(/eva/i) ||
1670 param.match(/eva=(1|true|yes)/i))
1671 this.toggleEvaMode();
1672
1673 if (location.hash.match(/timer(\d+)\-(\d+)/i))
1674 this.setTimer(RegExp.$1, RegExp.$2);
1675
1676 if (param.match(/(style|css)=([^&;]+)/i)) {
1677 var style = unescape(RegExp.$2);
1678 var pi = document.createProcessingInstruction('xml-stylesheet', 'href="'+style+'" type="text/css"');
1679 document.insertBefore(pi, document.documentElement);
1680 }
1681
1682 if (param.match(/data=([^&;]+)/i)) {
1683 var path = unescape(RegExp.$1);
1684 this.dataPath = path;
1685 var request = new XMLHttpRequest();
1686 request.open('GET', path);
1687 request.onload = function() {
1688 Presentation.textbox.value = request.responseText;
1689 Presentation.data = Presentation.textbox.value;
1690 Presentation.init();
1691 };
1692 request.send(null);
1693 return false;
1694 }
1695 }
1696 return true;
1697 },
1698
1699
1700
1701 resetTimer : function()
1702 {
1703 if (this.timerTimer) {
1704 window.clearInterval(this.timerTimer);
1705 this.timerTimer = null;
1706 }
1707 this.timer.setAttribute('value', 0);
1708 this.timer.setAttribute('collapsed', true);
1709 this.setHash('timer', '');
1710 },
1711 setTimer : function(aStart, aEnd)
1712 {
1713 var now = (new Date()).getTime();
1714 if (aStart === void(0) || aEnd === void(0)) {
1715 var rest = prompt('Remaining Time (minits)');
1716 if (rest == '') {
1717 this.resetTimer();
1718 return;
1719 }
1720 else {
1721 rest = Number(rest);
1722 if (!rest || isNaN(rest)) return;
1723 }
1724
1725 rest = Math.abs(rest);
1726 this.timerStart = now;
1727 this.timerEnd = this.timerStart + (rest * 60000);
1728 }
1729 else {
1730 aStart = Number(aStart);
1731 aEnd = Number(aEnd);
1732 if (isNaN(aStart) || isNaN(aEnd)) return;
1733
1734 this.timerStart = Math.min(aStart, aEnd);
1735 this.timerEnd = Math.max(aStart, aEnd);
1736
1737 if (this.timerStart >= now || this.timerEnd <= now) return;
1738 }
1739
1740 this.resetTimer();
1741
1742 this.timer.removeAttribute('collapsed');
1743 this.setHash('timer', 'timer'+this.timerStart+'-'+this.timerEnd);
1744
1745 if (now != this.timerStart)
1746 this.updateTimer(this);
1747
1748 window.setInterval(this.updateTimer, Math.min(this.timerUpdatingInterval, (this.timerEnd-this.timerStart)/(this.data.length*2)), this);
1749 },
1750 updateTimer : function(aThis)
1751 {
1752 var now = (new Date()).getTime();
1753 if (now >= aThis.timerEnd) {
1754 aThis.resetTimer();
1755 aThis.timer.setAttribute('value', 100);
1756 aThis.timer.removeAttribute('collapsed');
1757 aThis.setHash('timer', '');
1758 }
1759 else {
1760 var value = parseInt(((now - aThis.timerStart) / (aThis.timerEnd - aThis.timerStart)) * 100);
1761 aThis.timer.setAttribute('value', value);
1762 }
1763 },
1764 timerStart : 0,
1765 timerEnd : 0,
1766 timerTimer : null
1767
1768 };
1769
1770
1771
1772
1773
1774 var StrokeService = {
1775 className : 'stroke-dot',
1776 dragStartDelta : 8,
1777 lineColor : 'red',
1778 lineWidth : 3,
1779
1780 initialized : false,
1781
1782
1783 mode : null,
1784 canvas : null,
1785 canvasContext : null,
1786 startX : -1,
1787 startY : -1,
1788
1789 init : function(aCanvas)
1790 {
1791 this.initialized = true;
1792
1793 this.canvas = aCanvas;
1794
1795 var canvas = document.createElementNS('http://www.w3.org/1999/xhtml', 'canvas');
1796 this.canvas.appendChild(canvas);
1797 if (!('getContext' in canvas) || !canvas.getContext) {
1798 this.canvas.removeChild(canvas);
1799 this.mode = 'box';
1800 }
1801 else {
1802 this.canvas = canvas;
1803 this.canvasContext = this.canvas.getContext('2d');
1804 this.mode = 'canvas';
1805 }
1806
1807 document.documentElement.addEventListener('PresentationRedraw', this, false);
1808 window.addEventListener('resize', this, false);
1809 this.canvas.addEventListener('mouseup', this, false);
1810 this.canvas.addEventListener('mousedown', this, false);
1811 this.canvas.addEventListener('mousemove', this, false);
1812
1813 this.canvas.addEventListener('click', this, false);
1814 this.canvas.addEventListener('dblclick', this, false);
1815
1816 this.clear();
1817 },
1818
1819 destroy : function()
1820 {
1821 document.documentElement.removeEventListener('PresentationRedraw', this, false);
1822 window.removeEventListener('resize', this, false);
1823 this.canvas.removeEventListener('mouseup', this, false);
1824 this.canvas.removeEventListener('mousedown', this, false);
1825 this.canvas.removeEventListener('mousemove', this, false);
1826 this.canvas.removeEventListener('click', this, false);
1827
1828 this.cliclableNodesManager = null;
1829 this.canvas = null;
1830
1831 this.initialized = false;
1832 },
1833
1834
1835
1836 handleEvent : function(aEvent)
1837 {
1838 switch(aEvent.type)
1839 {
1840 default:
1841 break;
1842
1843 case 'mouseup':
1844 this.finish(aEvent);
1845 this.startX = -1;
1846 this.startY = -1;
1847 window.setTimeout('StrokeService.preventToSendClickEvent = false', 10);
1848 break;
1849
1850 case 'mousedown':
1851 if (this.startX < 0) {
1852 this.startX = aEvent.clientX;
1853 this.startY = aEvent.clientY;
1854 }
1855 break;
1856
1857 case 'mousemove':
1858 if (this.startX > -1 && !this.active) {
1859 if (Math.abs(this.startX-aEvent.clientX) > Math.abs(this.dragStartDelta) ||
1860 Math.abs(this.startY-aEvent.clientY) > Math.abs(this.dragStartDelta)) {
1861 this.start(aEvent, this.startX, this.startY);
1862 this.preventToSendClickEvent = true;
1863 }
1864 }
1865 else
1866 this.trace(aEvent);
1867
1868 break;
1869
1870 case 'PresentationRedraw':
1871 case 'resize':
1872 this.clear();
1873 break;
1874
1875 case 'click':
1876 if (this.preventToSendClickEvent) {
1877 aEvent.stopPropagation();
1878 aEvent.preventCapture();
1879 aEvent.preventDefault();
1880 aEvent.preventBubble();
1881 this.preventToSendClickEvent = false;
1882 }
1883 else if (this.cliclableNodesManager && this.cliclableNodesManager.clickableNodes) {
1884 var nodes = this.cliclableNodesManager.clickableNodes;
1885 var max = nodes.length;
1886 var x, y, width, height
1887 for (var i = 0; i < max; i++)
1888 {
1889 if (nodes[i].boxObject) {
1890 x = nodes[i].boxObject.x;
1891 y = nodes[i].boxObject.y;
1892 width = nodes[i].boxObject.width;
1893 height = nodes[i].boxObject.height;
1894 }
1895 else {
1896 x = nodes[i].offsetLeft;
1897 y = nodes[i].offsetTop;
1898 width = nodes[i].offsetWidth;
1899 height = nodes[i].offsetHeight;
1900 }
1901 if (aEvent.clientX < x ||
1902 aEvent.clientX > x+width ||
1903 aEvent.clientY < y ||
1904 aEvent.clientY > y+height)
1905 continue;
1906
1907 var event = document.createEvent('MouseEvents');
1908 event.initMouseEvent(
1909 aEvent.type, aEvent.canBubble, aEvent.cancelable, aEvent.view,
1910 aEvent.detail,
1911 aEvent.screenX, aEvent.screenY, aEvent.clientX, aEvent.clientY,
1912 aEvent.ctrlKey, aEvent.altKey, aEvent.shiftKey, aEvent.metaKey,
1913 aEvent.button,
1914 aEvent.relatedTarget
1915 );
1916 nodes[i].dispatchEvent(event);
1917 break;
1918 }
1919 }
1920 break;
1921 }
1922 },
1923 preventToSendClickEvent : false,
1924
1925
1926
1927 start : function(aEvent, aX, aY)
1928 {
1929 this.active = true;
1930 this.trace(aEvent, aX, aY);
1931 },
1932
1933 finish : function(aEvent)
1934 {
1935 if (!this.active) return;
1936 this.trace(aEvent);
1937 this.finishStroke();
1938 },
1939
1940 trace : function(aEvent, aX, aY)
1941 {
1942 if (!this.active) return;
1943 this.addPoint((aX === void(0) ? aEvent.clientX : aX ), (aY === void(0) ? aEvent.clientY : aY ));
1944 },
1945
1946
1947 finishStroke : function()
1948 {
1949 this.active = false;
1950 this.lastX = -1;
1951 this.lastY = -1;
1952 },
1953
1954
1955 addPoint : function(aX, aY)
1956 {
1957 if (this.lastX != -1)
1958 this.drawLine(this.lastX, this.lastY, aX, aY);
1959 else
1960 this.drawDot(aX, aY);
1961
1962 this.lastX = aX;
1963 this.lastY = aY;
1964 },
1965
1966
1967
1968 clear : function()
1969 {
1970 this.active = false;
1971 this.lastX = -1;
1972 this.lastY = -1;
1973
1974 if (this.mode == 'canvas') {
1975 if (this.canvas.lastWindowWidth != window.innerWidth ||
1976 this.canvas.lastWindowHeight != window.innerHeight) {
1977 this.canvas.width = this.canvas.parentNode.boxObject.width-2;
1978 this.canvas.height = this.canvas.parentNode.boxObject.height-2;
1979
1980 this.canvas.lastWindowWidth = window.innerWidth;
1981 this.canvas.lastWindowHeight = window.innerHeight;
1982 }
1983 this.canvasContext.clearRect(0, 0, this.canvas.width, this.canvas.height);
1984 this.canvasContext.strokeStyle = this.lineColor;
1985 this.canvasContext.lineWidth = this.lineWidth;
1986 }
1987 else {
1988 var dotes = this.canvas.getElementsByAttribute('class', this.className);
1989 if (!dotes.length) return;
1990
1991 var range = document.createRange();
1992 range.selectNodeContents(this.canvas);
1993 range.setStartBefore(dotes[0]);
1994 range.setEndAfter(dotes[dotes.length-1]);
1995 range.deleteContents();
1996 range.detach();
1997 }
1998 },
1999
2000 drawDot : function(aX, aY, aParent)
2001 {
2002 if (this.mode == 'canvas') {
2003 this.canvasContext.strokeRect(aX, aY, 0, 0);
2004 this.canvasContext.stroke();
2005 }
2006 else {
2007 var dot = document.createElement('spacer');
2008 dot.setAttribute('style', 'left:'+aX+'px; top:'+aY+'px');
2009 dot.setAttribute('class', this.className);
2010 (aParent || this.canvas).appendChild(dot);
2011 }
2012 },
2013 drawLine : function(aX1, aY1, aX2, aY2)
2014 {
2015 if (aX1 == aX2 && aY1 == aY2) return;
2016
2017
2018 if (this.mode == 'canvas') {
2019 this.canvasContext.beginPath();
2020 this.canvasContext.moveTo(aX1, aY1);
2021 this.canvasContext.lineTo(aX2, aY2);
2022 /*
2023 this.canvasContext.bezierCurveTo(
2024 parseInt(aX1+((aX2-this.lastX)*0.3)), parseInt(aY1+((aY2-this.lastY)*0.3)),
2025 parseInt(aX1+((aX2-this.lastX)*0.6)), parseInt(aY1+((aY2-this.lastY)*0.6)),
2026 aX2, aY2
2027 );
2028 */
2029 this.canvasContext.closePath();
2030 this.canvasContext.stroke();
2031 }
2032 else {
2033 var x_move = aX2 - aX1;
2034 var y_move = aY2 - aY1;
2035 var x_diff = x_move < 0 ? 1 : -1;
2036 var y_diff = y_move < 0 ? 1 : -1;
2037
2038 var fragment = document.createDocumentFragment();
2039 if (Math.abs(x_move) >= Math.abs(y_move)) {
2040 for (var i = x_move; i != 0; i += x_diff)
2041 this.drawDot(aX2 - i, aY2 - Math.round(y_move * i / x_move), fragment);
2042 }
2043 else {
2044 for (var i = y_move; i != 0; i += y_diff)
2045 this.drawDot(aX2 - Math.round(x_move * i / y_move), aY2 - i, fragment);
2046 }
2047 this.canvas.appendChild(fragment);
2048 }
2049 }
2050 };
2051
2052
2053
2054
2055
2056 var StrokablePresentationService = {
2057
2058 id : 'stroke-canvas-box',
2059
2060 strokeService : null,
2061 cliclableNodesManager : null,
2062 canvasContainer : null,
2063 canvas : null,
2064
2065 autoStart : false,
2066
2067 init : function(aPresentation, aStrokeService)
2068 {
2069 this.cliclableNodesManager = aPresentation;
2070 this.strokeService = aStrokeService;
2071 this.canvasContainer = document.getElementById('canvas').firstChild;
2072 this.check = document.getElementById('penButton');
2073
2074 document.documentElement.addEventListener('StartDragOnCanvas', this, false);
2075 document.documentElement.addEventListener('PresentationRedraw', this, false);
2076 },
2077
2078 toggle : function(aEnable)
2079 {
2080 if (aEnable)
2081 this.start();
2082 else
2083 this.end();
2084 },
2085
2086 start : function()
2087 {
2088 if (!this.strokeService || !this.canvasContainer) return;
2089
2090 this.strokeService.cliclableNodesManager = this.cliclableNodesManager;
2091 var box = document.createElement('vbox');
2092 box.setAttribute('flex', 1);
2093 box.setAttribute('id', this.id);
2094 this.canvas = this.canvasContainer.appendChild(box);
2095 this.strokeService.init(this.canvas);
2096
2097 this.canvas.addEventListener('dblclick', this, false);
2098 },
2099
2100 end : function()
2101 {
2102 this.canvas.removeEventListener('dblclick', this, false);
2103
2104 this.strokeService.destroy();
2105 this.canvasContainer.removeChild(this.canvas);
2106 this.canvas = null;
2107 },
2108
2109 handleEvent : function(aEvent)
2110 {
2111 switch (aEvent.type)
2112 {
2113 default:
2114 break;
2115
2116 case 'StartDragOnCanvas':
2117 if (!this.check.checked) {
2118 this.toggleCheck();
2119 this.strokeService.startX = Presentation.dragStartX;
2120 this.strokeService.startY = Presentation.dragStartY;
2121
2122 this.autoStart = true;
2123 }
2124 break;
2125
2126 case 'PresentationRedraw':
2127 if (this.autoStart && this.check.checked) {
2128 this.autoStart = false;
2129 this.toggleCheck();
2130 }
2131 break;
2132
2133 case 'dblclick':
2134 if (this.canvas)
2135 this.end();
2136 break;
2137 }
2138 },
2139
2140 toggleCheck : function()
2141 {
2142 var enable = !this.check.checked;
2143 this.toggle(enable);
2144 this.check.checked = enable;
2145
2146 this.autoStart = false;
2147 }
2148
2149 };
2150
2151
2152
2153
2154 function init()
2155 {
2156 window.removeEventListener('load', init, false);
2157
2158 Presentation.init();
2159 StrokablePresentationService.init(Presentation, StrokeService);
2160 }
2161 window.addEventListener('load', init, false);
2162
2163
2164 ]]></script>
2165
2166 </page>

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