1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<title>Wt examples: /home/koen/project/wt/public-git/wt/examples/treeview-dragdrop/TreeViewDragDrop.C Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">Wt examples
 <span id="projectnumber">3.2.1</span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- Generated by Doxygen 1.7.5.1 -->
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="modules.html"><span>Modules</span></a></li>
<li><a href="namespaces.html"><span>Namespaces</span></a></li>
<li><a href="annotated.html"><span>Classes</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="files.html"><span>File List</span></a></li>
<li><a href="globals.html"><span>File Members</span></a></li>
</ul>
</div>
<div class="header">
<div class="headertitle">
<div class="title">/home/koen/project/wt/public-git/wt/examples/treeview-dragdrop/TreeViewDragDrop.C</div> </div>
</div>
<div class="contents">
<a href="TreeViewDragDrop_8C.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * Copyright (C) 2008 Emweb bvba, Kessel-Lo, Belgium.</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * See the LICENSE file for terms of use.</span>
<a name="l00005"></a>00005 <span class="comment"> */</span>
<a name="l00006"></a>00006 <span class="preprocessor">#include <fstream></span>
<a name="l00007"></a>00007
<a name="l00008"></a>00008 <span class="preprocessor">#include <Wt/WApplication></span>
<a name="l00009"></a>00009 <span class="preprocessor">#include <Wt/WComboBox></span>
<a name="l00010"></a>00010 <span class="preprocessor">#include <Wt/WContainerWidget></span>
<a name="l00011"></a>00011 <span class="preprocessor">#include <Wt/WDatePicker></span>
<a name="l00012"></a>00012 <span class="preprocessor">#include <Wt/WDateValidator></span>
<a name="l00013"></a>00013 <span class="preprocessor">#include <Wt/WDialog></span>
<a name="l00014"></a>00014 <span class="preprocessor">#include <Wt/WEnvironment></span>
<a name="l00015"></a>00015 <span class="preprocessor">#include <Wt/WIntValidator></span>
<a name="l00016"></a>00016 <span class="preprocessor">#include <Wt/WItemDelegate></span>
<a name="l00017"></a>00017 <span class="preprocessor">#include <Wt/WLabel></span>
<a name="l00018"></a>00018 <span class="preprocessor">#include <Wt/WLineEdit></span>
<a name="l00019"></a>00019 <span class="preprocessor">#include <Wt/WMessageBox></span>
<a name="l00020"></a>00020 <span class="preprocessor">#include <Wt/WPushButton></span>
<a name="l00021"></a>00021 <span class="preprocessor">#include <Wt/WRegExpValidator></span>
<a name="l00022"></a>00022 <span class="preprocessor">#include <Wt/WGridLayout></span>
<a name="l00023"></a>00023 <span class="preprocessor">#include <Wt/WPopupMenu></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <Wt/WSortFilterProxyModel></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <Wt/WStandardItem></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <Wt/WStandardItemModel></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <Wt/WTableView></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <Wt/WTreeView></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <Wt/WText></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <Wt/WVBoxLayout></span>
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="preprocessor">#include <Wt/Chart/WPieChart></span>
<a name="l00033"></a>00033
<a name="l00034"></a>00034 <span class="preprocessor">#include "CsvUtil.h"</span>
<a name="l00035"></a>00035 <span class="preprocessor">#include "<a class="code" href="FolderView_8h.html">FolderView.h</a>"</span>
<a name="l00036"></a>00036
<a name="l00037"></a>00037 <span class="keyword">using namespace </span>Wt;
<a name="l00038"></a>00038
<a name="l00043"></a>00043
<a name="l00051"></a><a class="code" href="classFileModel.html">00051</a> <span class="keyword">class </span><a class="code" href="classFileModel.html" title="A specialized standard item model which report a specific drag and drop mime type.">FileModel</a> : <span class="keyword">public</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItemModel.html">WStandardItemModel</a>
<a name="l00052"></a>00052 {
<a name="l00053"></a>00053 <span class="keyword">public</span>:
<a name="l00056"></a><a class="code" href="classFileModel.html#ad4119fe945be59b73258454065b70a44">00056</a> <a class="code" href="classFileModel.html" title="A specialized standard item model which report a specific drag and drop mime type.">FileModel</a>(<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WObject.html">WObject</a> *parent)
<a name="l00057"></a>00057 : <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItemModel.html">WStandardItemModel</a>(parent) { }
<a name="l00058"></a>00058
<a name="l00061"></a><a class="code" href="classFileModel.html#a1d1b5545d4f6763071536ec8ce6bc2e6">00061</a> <span class="keyword">virtual</span> std::string <a class="code" href="classFileModel.html#a1d1b5545d4f6763071536ec8ce6bc2e6" title="Return the mime type.">mimeType</a>()<span class="keyword"> const </span>{
<a name="l00062"></a>00062 <span class="keywordflow">return</span> <a class="code" href="classFolderView.html#af50f30fffaedf2e6e4b1e0d65acc9df0" title="Constant that indicates the mime type for a selection of files.">FolderView::FileSelectionMimeType</a>;
<a name="l00063"></a>00063 }
<a name="l00064"></a>00064
<a name="l00066"></a><a class="code" href="group__treeviewdragdrop.html#gaf69754b77374aac3aa0eed57360fbb7f">00066</a> <span class="keyword">static</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WString.html">WString</a> <a class="code" href="group__treeviewdragdrop.html#gaf69754b77374aac3aa0eed57360fbb7f" title="Date display format.">dateDisplayFormat</a>;
<a name="l00067"></a>00067
<a name="l00069"></a><a class="code" href="group__treeviewdragdrop.html#ga7bb540f8c352707933d4bd36c8282aba">00069</a> <span class="keyword">static</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WString.html">WString</a> <a class="code" href="group__treeviewdragdrop.html#ga7bb540f8c352707933d4bd36c8282aba" title="Date edit format.">dateEditFormat</a>;
<a name="l00070"></a>00070 };
<a name="l00071"></a>00071
<a name="l00072"></a>00072 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WString.html">WString</a> <a class="code" href="group__treeviewdragdrop.html#gaf69754b77374aac3aa0eed57360fbb7f" title="Date display format.">FileModel::dateDisplayFormat</a>(<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WString.html#a17afc7c43b5b7a710047be4a2c639575">WString::fromUTF8</a>(<span class="stringliteral">"MMM dd, yyyy"</span>));
<a name="l00073"></a>00073 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WString.html">WString</a> <a class="code" href="group__treeviewdragdrop.html#ga7bb540f8c352707933d4bd36c8282aba" title="Date edit format.">FileModel::dateEditFormat</a>(<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WString.html#a17afc7c43b5b7a710047be4a2c639575">WString::fromUTF8</a>(<span class="stringliteral">"dd-MM-yyyy"</span>));
<a name="l00074"></a>00074
<a name="l00078"></a><a class="code" href="classFileEditDialog.html">00078</a> <span class="keyword">class </span><a class="code" href="classFileEditDialog.html" title="A dialog for editing a 'file'.">FileEditDialog</a> : <span class="keyword">public</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WDialog.html">WDialog</a>
<a name="l00079"></a>00079 {
<a name="l00080"></a>00080 <span class="keyword">public</span>:
<a name="l00081"></a><a class="code" href="classFileEditDialog.html#aa115f117a2c3d074a2c471049d29af83">00081</a> <a class="code" href="classFileEditDialog.html" title="A dialog for editing a 'file'.">FileEditDialog</a>(<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WAbstractItemModel.html">WAbstractItemModel</a> *model, <span class="keyword">const</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WModelIndex.html">WModelIndex</a>& item)
<a name="l00082"></a>00082 : <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WDialog.html">WDialog</a>(<span class="stringliteral">"Edit..."</span>),
<a name="l00083"></a>00083 model_(model),
<a name="l00084"></a>00084 item_(item)
<a name="l00085"></a>00085 {
<a name="l00086"></a>00086 <span class="keywordtype">int</span> modelRow = item_.row();
<a name="l00087"></a>00087
<a name="l00088"></a>00088 resize(300, <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WLength.html#a0cf39ca4225776879d56ade60320c31a">WLength::Auto</a>);
<a name="l00089"></a>00089
<a name="l00090"></a>00090 <span class="comment">/*</span>
<a name="l00091"></a>00091 <span class="comment"> * Create the form widgets, and load them with data from the model.</span>
<a name="l00092"></a>00092 <span class="comment"> */</span>
<a name="l00093"></a>00093
<a name="l00094"></a>00094 <span class="comment">// name</span>
<a name="l00095"></a>00095 nameEdit_ = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WLineEdit.html">WLineEdit</a>(<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/group__modelview.html#ga57b5cadd177847f51eaeb0cee23782c1">asString</a>(model_->data(modelRow, 1)));
<a name="l00096"></a>00096
<a name="l00097"></a>00097 <span class="comment">// type</span>
<a name="l00098"></a>00098 typeEdit_ = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WComboBox.html">WComboBox</a>();
<a name="l00099"></a>00099 typeEdit_->addItem(<span class="stringliteral">"Document"</span>);
<a name="l00100"></a>00100 typeEdit_->addItem(<span class="stringliteral">"Spreadsheet"</span>);
<a name="l00101"></a>00101 typeEdit_->addItem(<span class="stringliteral">"Presentation"</span>);
<a name="l00102"></a>00102 typeEdit_->setCurrentIndex
<a name="l00103"></a>00103 (typeEdit_->findText(<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/group__modelview.html#ga57b5cadd177847f51eaeb0cee23782c1">asString</a>(model_->data(modelRow, 2))));
<a name="l00104"></a>00104
<a name="l00105"></a>00105 <span class="comment">// size</span>
<a name="l00106"></a>00106 sizeEdit_ = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WLineEdit.html">WLineEdit</a>(<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/group__modelview.html#ga57b5cadd177847f51eaeb0cee23782c1">asString</a>(model_->data(modelRow, 3)));
<a name="l00107"></a>00107 sizeEdit_->setValidator
<a name="l00108"></a>00108 (<span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WIntValidator.html">WIntValidator</a>(0, std::numeric_limits<int>::max(), <span class="keyword">this</span>));
<a name="l00109"></a>00109
<a name="l00110"></a>00110 <span class="comment">// created</span>
<a name="l00111"></a>00111 createdPicker_ = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WDatePicker.html">WDatePicker</a>();
<a name="l00112"></a>00112 createdPicker_->lineEdit()->validator()->setMandatory(<span class="keyword">true</span>);
<a name="l00113"></a>00113 createdPicker_->setFormat(<a class="code" href="group__treeviewdragdrop.html#ga7bb540f8c352707933d4bd36c8282aba" title="Date edit format.">FileModel::dateEditFormat</a>);
<a name="l00114"></a>00114 createdPicker_->setDate(boost::any_cast<WDate>(model_->data(modelRow, 4)));
<a name="l00115"></a>00115
<a name="l00116"></a>00116 <span class="comment">// modified</span>
<a name="l00117"></a>00117 modifiedPicker_ = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WDatePicker.html">WDatePicker</a>();
<a name="l00118"></a>00118 modifiedPicker_->lineEdit()->validator()->setMandatory(<span class="keyword">true</span>);
<a name="l00119"></a>00119 modifiedPicker_->setFormat(<a class="code" href="group__treeviewdragdrop.html#ga7bb540f8c352707933d4bd36c8282aba" title="Date edit format.">FileModel::dateEditFormat</a>);
<a name="l00120"></a>00120 modifiedPicker_->setDate(boost::any_cast<WDate>(model_->data(modelRow, 5)));
<a name="l00121"></a>00121
<a name="l00122"></a>00122 <span class="comment">/*</span>
<a name="l00123"></a>00123 <span class="comment"> * Use a grid layout for the labels and fields</span>
<a name="l00124"></a>00124 <span class="comment"> */</span>
<a name="l00125"></a>00125 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html">WGridLayout</a> *layout = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html">WGridLayout</a>();
<a name="l00126"></a>00126
<a name="l00127"></a>00127 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WLabel.html">WLabel</a> *l;
<a name="l00128"></a>00128 <span class="keywordtype">int</span> row = 0;
<a name="l00129"></a>00129
<a name="l00130"></a>00130 layout-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html#a6e64afee237de5665fcd014f407130b2">addWidget</a>(l = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WLabel.html">WLabel</a>(<span class="stringliteral">"Name:"</span>), row, 0);
<a name="l00131"></a>00131 layout-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html#a6e64afee237de5665fcd014f407130b2">addWidget</a>(nameEdit_, row, 1);
<a name="l00132"></a>00132 l-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WLabel.html#af468c613eab7d184c68fd6ae20978de5">setBuddy</a>(nameEdit_);
<a name="l00133"></a>00133 ++row;
<a name="l00134"></a>00134
<a name="l00135"></a>00135 layout-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html#a6e64afee237de5665fcd014f407130b2">addWidget</a>(l = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WLabel.html">WLabel</a>(<span class="stringliteral">"Type:"</span>), row, 0);
<a name="l00136"></a>00136 layout-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html#a6e64afee237de5665fcd014f407130b2">addWidget</a>(typeEdit_, row, 1, <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/namespaceWt.html#ab8f772c69bc8180c31f9e4f4593b143fa58fe5182bd266132c59718c6d30945a9">AlignTop</a>);
<a name="l00137"></a>00137 l-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WLabel.html#af468c613eab7d184c68fd6ae20978de5">setBuddy</a>(typeEdit_);
<a name="l00138"></a>00138 ++row;
<a name="l00139"></a>00139
<a name="l00140"></a>00140 layout-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html#a6e64afee237de5665fcd014f407130b2">addWidget</a>(l = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WLabel.html">WLabel</a>(<span class="stringliteral">"Size:"</span>), row, 0);
<a name="l00141"></a>00141 layout-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html#a6e64afee237de5665fcd014f407130b2">addWidget</a>(sizeEdit_, row, 1);
<a name="l00142"></a>00142 l-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WLabel.html#af468c613eab7d184c68fd6ae20978de5">setBuddy</a>(sizeEdit_);
<a name="l00143"></a>00143 ++row;
<a name="l00144"></a>00144
<a name="l00145"></a>00145 layout-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html#a6e64afee237de5665fcd014f407130b2">addWidget</a>(l = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WLabel.html">WLabel</a>(<span class="stringliteral">"Created:"</span>), row, 0);
<a name="l00146"></a>00146 layout-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html#a6e64afee237de5665fcd014f407130b2">addWidget</a>(createdPicker_->lineEdit(), row, 1);
<a name="l00147"></a>00147 layout-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html#a6e64afee237de5665fcd014f407130b2">addWidget</a>(createdPicker_, row, 2);
<a name="l00148"></a>00148 l-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WLabel.html#af468c613eab7d184c68fd6ae20978de5">setBuddy</a>(createdPicker_->lineEdit());
<a name="l00149"></a>00149 ++row;
<a name="l00150"></a>00150
<a name="l00151"></a>00151 layout-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html#a6e64afee237de5665fcd014f407130b2">addWidget</a>(l = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WLabel.html">WLabel</a>(<span class="stringliteral">"Modified:"</span>), row, 0);
<a name="l00152"></a>00152 layout-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html#a6e64afee237de5665fcd014f407130b2">addWidget</a>(modifiedPicker_->lineEdit(), row, 1);
<a name="l00153"></a>00153 layout-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html#a6e64afee237de5665fcd014f407130b2">addWidget</a>(modifiedPicker_, row, 2);
<a name="l00154"></a>00154 l-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WLabel.html#af468c613eab7d184c68fd6ae20978de5">setBuddy</a>(modifiedPicker_->lineEdit());
<a name="l00155"></a>00155 ++row;
<a name="l00156"></a>00156
<a name="l00157"></a>00157 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WPushButton.html">WPushButton</a> *b;
<a name="l00158"></a>00158 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WContainerWidget.html">WContainerWidget</a> *buttons = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WContainerWidget.html">WContainerWidget</a>();
<a name="l00159"></a>00159 buttons-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WContainerWidget.html#a2cfe66d9b62940f889e99538a9f478d2">addWidget</a>(b = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WPushButton.html">WPushButton</a>(<span class="stringliteral">"Save"</span>));
<a name="l00160"></a>00160 b-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WInteractWidget.html#ae11e050cce0d4a8f742afa3ef92bfe8c">clicked</a>().connect(<span class="keyword">this</span>, &<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WDialog.html#afab6f75ebb2d2970ebe0bbf1cf19f288">WDialog::accept</a>);
<a name="l00161"></a>00161 contents()->enterPressed().connect(<span class="keyword">this</span>, &<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WDialog.html#afab6f75ebb2d2970ebe0bbf1cf19f288">WDialog::accept</a>);
<a name="l00162"></a>00162 buttons-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WContainerWidget.html#a2cfe66d9b62940f889e99538a9f478d2">addWidget</a>(b = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WPushButton.html">WPushButton</a>(<span class="stringliteral">"Cancel"</span>));
<a name="l00163"></a>00163 b-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WInteractWidget.html#ae11e050cce0d4a8f742afa3ef92bfe8c">clicked</a>().connect(<span class="keyword">this</span>, &<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WDialog.html#afcff2ea14c4ae79b2fc7bac1a86b0062">WDialog::reject</a>);
<a name="l00164"></a>00164
<a name="l00165"></a>00165 <span class="comment">/*</span>
<a name="l00166"></a>00166 <span class="comment"> * Focus the form widget that corresonds to the selected item.</span>
<a name="l00167"></a>00167 <span class="comment"> */</span>
<a name="l00168"></a>00168 <span class="keywordflow">switch</span> (item.<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WModelIndex.html#a0e6568dd7113662c3c378e2084729581">column</a>()) {
<a name="l00169"></a>00169 <span class="keywordflow">case</span> 2:
<a name="l00170"></a>00170 typeEdit_->setFocus(); <span class="keywordflow">break</span>;
<a name="l00171"></a>00171 <span class="keywordflow">case</span> 3:
<a name="l00172"></a>00172 sizeEdit_->setFocus(); <span class="keywordflow">break</span>;
<a name="l00173"></a>00173 <span class="keywordflow">case</span> 4:
<a name="l00174"></a>00174 createdPicker_->lineEdit()->setFocus(); <span class="keywordflow">break</span>;
<a name="l00175"></a>00175 <span class="keywordflow">case</span> 5:
<a name="l00176"></a>00176 modifiedPicker_->lineEdit()->setFocus(); <span class="keywordflow">break</span>;
<a name="l00177"></a>00177 <span class="keywordflow">default</span>:
<a name="l00178"></a>00178 nameEdit_->setFocus(); <span class="keywordflow">break</span>;
<a name="l00179"></a>00179 }
<a name="l00180"></a>00180
<a name="l00181"></a>00181 layout-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html#a6e64afee237de5665fcd014f407130b2">addWidget</a>(buttons, row, 0, 0, 3, <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/namespaceWt.html#ab8f772c69bc8180c31f9e4f4593b143fa121104cdbb5db77c7d038813a93998e5">AlignCenter</a>);
<a name="l00182"></a>00182 layout-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html#a4605de0523f5613096b6cbd983123c8b">setColumnStretch</a>(1, 1);
<a name="l00183"></a>00183
<a name="l00184"></a>00184 contents()->setLayout(layout, <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/namespaceWt.html#ab8f772c69bc8180c31f9e4f4593b143fa58fe5182bd266132c59718c6d30945a9">AlignTop</a> | <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/namespaceWt.html#ab8f772c69bc8180c31f9e4f4593b143fa18cdf9d975a5a41afa182aabfde0de88">AlignJustify</a>);
<a name="l00185"></a>00185
<a name="l00186"></a>00186 finished().connect(<span class="keyword">this</span>, &<a class="code" href="classFileEditDialog.html#a301f7cef04b5cbd1a5f3f5ce5c2cee9a">FileEditDialog::handleFinish</a>);
<a name="l00187"></a>00187
<a name="l00188"></a>00188 show();
<a name="l00189"></a>00189 }
<a name="l00190"></a>00190
<a name="l00191"></a>00191 <span class="keyword">private</span>:
<a name="l00192"></a><a class="code" href="classFileEditDialog.html#a6b753d0d0ce374018cf55664caf7a471">00192</a> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WAbstractItemModel.html">WAbstractItemModel</a> *<a class="code" href="classFileEditDialog.html#a6b753d0d0ce374018cf55664caf7a471">model_</a>;
<a name="l00193"></a><a class="code" href="classFileEditDialog.html#a373d25cfaf212d465426b18df5bbf0a0">00193</a> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WModelIndex.html">WModelIndex</a> <a class="code" href="classFileEditDialog.html#a373d25cfaf212d465426b18df5bbf0a0">item_</a>;
<a name="l00194"></a>00194
<a name="l00195"></a><a class="code" href="classFileEditDialog.html#a83d6bb7ac66a916d969f3b1cd688907c">00195</a> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WLineEdit.html">WLineEdit</a> *nameEdit_, *<a class="code" href="classFileEditDialog.html#a83d6bb7ac66a916d969f3b1cd688907c">sizeEdit_</a>;
<a name="l00196"></a><a class="code" href="classFileEditDialog.html#a956d2a65bc1e5c6683b98bf96c61ad20">00196</a> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WComboBox.html">WComboBox</a> *<a class="code" href="classFileEditDialog.html#a956d2a65bc1e5c6683b98bf96c61ad20">typeEdit_</a>;
<a name="l00197"></a><a class="code" href="classFileEditDialog.html#a8bcaf0a8a9d414797b9c6a9895891054">00197</a> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WDatePicker.html">WDatePicker</a> *createdPicker_, *<a class="code" href="classFileEditDialog.html#a8bcaf0a8a9d414797b9c6a9895891054">modifiedPicker_</a>;
<a name="l00198"></a>00198
<a name="l00199"></a><a class="code" href="classFileEditDialog.html#a301f7cef04b5cbd1a5f3f5ce5c2cee9a">00199</a> <span class="keywordtype">void</span> handleFinish(<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WDialog.html#a6f4bab24bf9e39be422bb6d9637268e6">DialogCode</a> result)
<a name="l00200"></a>00200 {
<a name="l00201"></a>00201 <span class="keywordflow">if</span> (result == <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WDialog.html#a6f4bab24bf9e39be422bb6d9637268e6ad4852d715c07070ca1b117cb7e263840">WDialog::Accepted</a>) {
<a name="l00202"></a>00202 <span class="comment">/*</span>
<a name="l00203"></a>00203 <span class="comment"> * Update the model with data from the edit widgets.</span>
<a name="l00204"></a>00204 <span class="comment"> *</span>
<a name="l00205"></a>00205 <span class="comment"> * You will want to do some validation here...</span>
<a name="l00206"></a>00206 <span class="comment"> *</span>
<a name="l00207"></a>00207 <span class="comment"> * Note that we directly update the source model to avoid</span>
<a name="l00208"></a>00208 <span class="comment"> * problems caused by the dynamic sorting of the proxy model,</span>
<a name="l00209"></a>00209 <span class="comment"> * which reorders row numbers, and would cause us to switch to editing</span>
<a name="l00210"></a>00210 <span class="comment"> * the wrong data.</span>
<a name="l00211"></a>00211 <span class="comment"> */</span>
<a name="l00212"></a>00212 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WAbstractItemModel.html">WAbstractItemModel</a> *m = model_;
<a name="l00213"></a>00213 <span class="keywordtype">int</span> modelRow = item_.row();
<a name="l00214"></a>00214
<a name="l00215"></a>00215 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WAbstractProxyModel.html">WAbstractProxyModel</a> *proxyModel = <span class="keyword">dynamic_cast<</span><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WAbstractProxyModel.html">WAbstractProxyModel</a> *<span class="keyword">></span>(m);
<a name="l00216"></a>00216 <span class="keywordflow">if</span> (proxyModel) {
<a name="l00217"></a>00217 m = proxyModel-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WAbstractProxyModel.html#a553fbfaa929ade5275a57186eaf7f2bf">sourceModel</a>();
<a name="l00218"></a>00218 modelRow = proxyModel-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WAbstractProxyModel.html#ac36b0ee3110073578da8b999d1882bf7">mapToSource</a>(item_).<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WModelIndex.html#aa4f1385223391c46ee200a57672f6046">row</a>();
<a name="l00219"></a>00219 }
<a name="l00220"></a>00220
<a name="l00221"></a>00221 m-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WAbstractItemModel.html#a70856db8c322be8c7f397a932165a943">setData</a>(modelRow, 1, boost::any(nameEdit_->text()));
<a name="l00222"></a>00222 m-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WAbstractItemModel.html#a70856db8c322be8c7f397a932165a943">setData</a>(modelRow, 2, boost::any(typeEdit_->currentText()));
<a name="l00223"></a>00223 m-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WAbstractItemModel.html#a70856db8c322be8c7f397a932165a943">setData</a>(modelRow, 3, boost::any(boost::lexical_cast<int>
<a name="l00224"></a>00224 (sizeEdit_->text().toUTF8())));
<a name="l00225"></a>00225 m-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WAbstractItemModel.html#a70856db8c322be8c7f397a932165a943">setData</a>(modelRow, 4, boost::any(createdPicker_->date()));
<a name="l00226"></a>00226 m-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WAbstractItemModel.html#a70856db8c322be8c7f397a932165a943">setData</a>(modelRow, 5, boost::any(modifiedPicker_->date()));
<a name="l00227"></a>00227 }
<a name="l00228"></a>00228
<a name="l00229"></a>00229 <span class="keyword">delete</span> <span class="keyword">this</span>;
<a name="l00230"></a>00230 }
<a name="l00231"></a>00231
<a name="l00232"></a>00232 };
<a name="l00233"></a>00233
<a name="l00237"></a><a class="code" href="classTreeViewDragDrop.html">00237</a> <span class="keyword">class </span><a class="code" href="classTreeViewDragDrop.html" title="Main application class.">TreeViewDragDrop</a> : <span class="keyword">public</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WApplication.html">WApplication</a>
<a name="l00238"></a>00238 {
<a name="l00239"></a>00239 <span class="keyword">public</span>:
<a name="l00242"></a><a class="code" href="classTreeViewDragDrop.html#ac45351bd9b49bb4734dfc060f0ffba2d">00242</a> <a class="code" href="classTreeViewDragDrop.html" title="Main application class.">TreeViewDragDrop</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WEnvironment.html">WEnvironment</a> &env)
<a name="l00243"></a>00243 : <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WApplication.html">WApplication</a>(env),
<a name="l00244"></a>00244 popup_(0),
<a name="l00245"></a>00245 popupActionBox_(0)
<a name="l00246"></a>00246 {
<a name="l00247"></a>00247 setCssTheme(<span class="stringliteral">"polished"</span>);
<a name="l00248"></a>00248
<a name="l00249"></a>00249 <span class="comment">/*</span>
<a name="l00250"></a>00250 <span class="comment"> * Create the data models.</span>
<a name="l00251"></a>00251 <span class="comment"> */</span>
<a name="l00252"></a>00252 folderModel_ = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItemModel.html">WStandardItemModel</a>(0, 1, <span class="keyword">this</span>);
<a name="l00253"></a>00253 populateFolders();
<a name="l00254"></a>00254
<a name="l00255"></a>00255 fileModel_ = <span class="keyword">new</span> <a class="code" href="classFileModel.html" title="A specialized standard item model which report a specific drag and drop mime type.">FileModel</a>(<span class="keyword">this</span>);
<a name="l00256"></a>00256 populateFiles();
<a name="l00257"></a>00257
<a name="l00258"></a>00258 <span class="comment">/*</span>
<a name="l00259"></a>00259 <span class="comment"> The header items are also endered using an ItemDelegate, and thus</span>
<a name="l00260"></a>00260 <span class="comment"> support other data, e.g.:</span>
<a name="l00261"></a>00261 <span class="comment"></span>
<a name="l00262"></a>00262 <span class="comment"> fileModel_->setHeaderFlags(0, Horizontal, HeaderIsUserCheckable);</span>
<a name="l00263"></a>00263 <span class="comment"> fileModel_->setHeaderData(0, Horizontal,</span>
<a name="l00264"></a>00264 <span class="comment"> std::string("icons/file.gif"),</span>
<a name="l00265"></a>00265 <span class="comment"> Wt::DecorationRole);</span>
<a name="l00266"></a>00266 <span class="comment"> */</span>
<a name="l00267"></a>00267 fileFilterModel_ = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WSortFilterProxyModel.html">WSortFilterProxyModel</a>(<span class="keyword">this</span>);
<a name="l00268"></a>00268 fileFilterModel_->setSourceModel(fileModel_);
<a name="l00269"></a>00269 fileFilterModel_->setDynamicSortFilter(<span class="keyword">true</span>);
<a name="l00270"></a>00270 fileFilterModel_->setFilterKeyColumn(0);
<a name="l00271"></a>00271 fileFilterModel_->setFilterRole(<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/group__modelview.html#gga0ae864e12320f9f89172735e075ed068a9b7eae9fc07ea4fd8afe7bc97954162c">UserRole</a>);
<a name="l00272"></a>00272
<a name="l00273"></a>00273 <span class="comment">/*</span>
<a name="l00274"></a>00274 <span class="comment"> * Setup the user interface.</span>
<a name="l00275"></a>00275 <span class="comment"> */</span>
<a name="l00276"></a>00276 createUI();
<a name="l00277"></a>00277 }
<a name="l00278"></a>00278
<a name="l00279"></a><a class="code" href="classTreeViewDragDrop.html#a4fbf9013946ad4ddd9ca2d16113921eb">00279</a> <span class="keyword">virtual</span> <a class="code" href="classTreeViewDragDrop.html#a4fbf9013946ad4ddd9ca2d16113921eb">~TreeViewDragDrop</a>() {
<a name="l00280"></a>00280 <span class="keyword">delete</span> popup_;
<a name="l00281"></a>00281 <span class="keyword">delete</span> popupActionBox_;
<a name="l00282"></a>00282 }
<a name="l00283"></a>00283
<a name="l00284"></a>00284 <span class="keyword">private</span>:
<a name="l00286"></a><a class="code" href="classTreeViewDragDrop.html#a8ca159dd6adba348b44caacd40ddd128">00286</a> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItemModel.html">WStandardItemModel</a> *<a class="code" href="classTreeViewDragDrop.html#a8ca159dd6adba348b44caacd40ddd128" title="The folder model (used by folderView_)">folderModel_</a>;
<a name="l00287"></a>00287
<a name="l00289"></a><a class="code" href="classTreeViewDragDrop.html#aa37c4c6162e2c924585943ebe782a820">00289</a> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItemModel.html">WStandardItemModel</a> *<a class="code" href="classTreeViewDragDrop.html#aa37c4c6162e2c924585943ebe782a820" title="The file model (used by fileView_)">fileModel_</a>;
<a name="l00290"></a>00290
<a name="l00292"></a><a class="code" href="classTreeViewDragDrop.html#a19119108885a86409206046fa915d2b5">00292</a> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WSortFilterProxyModel.html">WSortFilterProxyModel</a> *<a class="code" href="classTreeViewDragDrop.html#a19119108885a86409206046fa915d2b5" title="The sort filter proxy model that adapts fileModel_.">fileFilterModel_</a>;
<a name="l00293"></a>00293
<a name="l00295"></a><a class="code" href="classTreeViewDragDrop.html#a1aad35507448e8a8a59a0961d2c8ae5c">00295</a> std::map<std::string, WString> <a class="code" href="classTreeViewDragDrop.html#a1aad35507448e8a8a59a0961d2c8ae5c" title="Maps folder id's to folder descriptions.">folderNameMap_</a>;
<a name="l00296"></a>00296
<a name="l00298"></a><a class="code" href="classTreeViewDragDrop.html#aed25ae86735ea2e25de9eeafa2f9f0ea">00298</a> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WTreeView.html">WTreeView</a> *<a class="code" href="classTreeViewDragDrop.html#aed25ae86735ea2e25de9eeafa2f9f0ea" title="The folder view.">folderView_</a>;
<a name="l00299"></a>00299
<a name="l00301"></a><a class="code" href="classTreeViewDragDrop.html#a9b44505d2a75e28e7ed81e38f9abb7b6">00301</a> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WTableView.html">WTableView</a> *<a class="code" href="classTreeViewDragDrop.html#a9b44505d2a75e28e7ed81e38f9abb7b6" title="The file view.">fileView_</a>;
<a name="l00302"></a>00302
<a name="l00304"></a><a class="code" href="classTreeViewDragDrop.html#a3fd09573ea89f5b8cadd2eb357af8b3a">00304</a> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WPopupMenu.html">WPopupMenu</a> *<a class="code" href="classTreeViewDragDrop.html#a3fd09573ea89f5b8cadd2eb357af8b3a" title="Popup menu on the folder view.">popup_</a>;
<a name="l00305"></a>00305
<a name="l00307"></a><a class="code" href="classTreeViewDragDrop.html#a0f9c6ce8eb2765dbb97a213d618162c8">00307</a> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WMessageBox.html">WMessageBox</a> *<a class="code" href="classTreeViewDragDrop.html#a0f9c6ce8eb2765dbb97a213d618162c8" title="Message box to confirm the poup menu action.">popupActionBox_</a>;
<a name="l00308"></a>00308
<a name="l00311"></a><a class="code" href="classTreeViewDragDrop.html#a4f0c1c90a10f77bf01a3491a44d95510">00311</a> <span class="keywordtype">void</span> <a class="code" href="classTreeViewDragDrop.html#a4f0c1c90a10f77bf01a3491a44d95510" title="Setup the user interface.">createUI</a>() {
<a name="l00312"></a>00312 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WContainerWidget.html">WContainerWidget</a> *w = root();
<a name="l00313"></a>00313 w-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WWebWidget.html#afd3a3b359681111460a93d13979d17dd">setStyleClass</a>(<span class="stringliteral">"maindiv"</span>);
<a name="l00314"></a>00314
<a name="l00315"></a>00315 <span class="comment">/*</span>
<a name="l00316"></a>00316 <span class="comment"> * The main layout is a 3x2 grid layout.</span>
<a name="l00317"></a>00317 <span class="comment"> */</span>
<a name="l00318"></a>00318 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html">WGridLayout</a> *layout = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html">WGridLayout</a>();
<a name="l00319"></a>00319 layout-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html#a6e64afee237de5665fcd014f407130b2">addWidget</a>(createTitle(<span class="stringliteral">"Folders"</span>), 0, 0);
<a name="l00320"></a>00320 layout-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html#a6e64afee237de5665fcd014f407130b2">addWidget</a>(createTitle(<span class="stringliteral">"Files"</span>), 0, 1);
<a name="l00321"></a>00321 layout-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html#a6e64afee237de5665fcd014f407130b2">addWidget</a>(folderView(), 1, 0);
<a name="l00322"></a>00322 layout-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html#a180c33a8f9e21a7b58f12e055fdb469e">setColumnResizable</a>(0);
<a name="l00323"></a>00323
<a name="l00324"></a>00324 <span class="comment">// select the first folder</span>
<a name="l00325"></a>00325 folderView_->select(folderModel_->index(0, 0, folderModel_->index(0, 0)));
<a name="l00326"></a>00326
<a name="l00327"></a>00327 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WVBoxLayout.html">WVBoxLayout</a> *vbox = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WVBoxLayout.html">WVBoxLayout</a>();
<a name="l00328"></a>00328 vbox-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WBoxLayout.html#a7c1ec58e25d0b7add93f5f4342844db6">addWidget</a>(fileView(), 1);
<a name="l00329"></a>00329 vbox-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WBoxLayout.html#a7c1ec58e25d0b7add93f5f4342844db6">addWidget</a>(pieChart(), 1);
<a name="l00330"></a>00330 vbox-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WBoxLayout.html#a00bdfb4d442bd8e8ad9c33b72692763f">setResizable</a>(0);
<a name="l00331"></a>00331
<a name="l00332"></a>00332 layout-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html#a8e0ae47aa0e7283ce3d4be05249c05eb">addLayout</a>(vbox, 1, 1);
<a name="l00333"></a>00333
<a name="l00334"></a>00334 layout-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html#a6e64afee237de5665fcd014f407130b2">addWidget</a>(aboutDisplay(), 2, 0, 1, 2, <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/namespaceWt.html#ab8f772c69bc8180c31f9e4f4593b143fa58fe5182bd266132c59718c6d30945a9">AlignTop</a>);
<a name="l00335"></a>00335
<a name="l00336"></a>00336 <span class="comment">/*</span>
<a name="l00337"></a>00337 <span class="comment"> * Let row 1 and column 1 take the excess space.</span>
<a name="l00338"></a>00338 <span class="comment"> */</span>
<a name="l00339"></a>00339 layout-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html#ad8d1199b57063fb7286be6dab13c998c">setRowStretch</a>(1, 1);
<a name="l00340"></a>00340 layout-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WGridLayout.html#a4605de0523f5613096b6cbd983123c8b">setColumnStretch</a>(1, 1);
<a name="l00341"></a>00341
<a name="l00342"></a>00342 w-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WContainerWidget.html#a1c84e0ffe330d4798f0ce217f75be08c">setLayout</a>(layout);
<a name="l00343"></a>00343 }
<a name="l00344"></a>00344
<a name="l00347"></a><a class="code" href="classTreeViewDragDrop.html#a844146104eb081558c89126418f57965">00347</a> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WText.html">WText</a> *<a class="code" href="classTreeViewDragDrop.html#a844146104eb081558c89126418f57965" title="Creates a title widget.">createTitle</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WString.html">WString</a>& title) {
<a name="l00348"></a>00348 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WText.html">WText</a> *result = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WText.html">WText</a>(title);
<a name="l00349"></a>00349 result-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WWebWidget.html#ad0957c892e70c6bf5399cf71e66f3e11">setInline</a>(<span class="keyword">false</span>);
<a name="l00350"></a>00350 result-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WWebWidget.html#afd3a3b359681111460a93d13979d17dd">setStyleClass</a>(<span class="stringliteral">"title"</span>);
<a name="l00351"></a>00351
<a name="l00352"></a>00352 <span class="keywordflow">return</span> result;
<a name="l00353"></a>00353 }
<a name="l00354"></a>00354
<a name="l00357"></a><a class="code" href="classTreeViewDragDrop.html#a57c9da1b5ea0cfafeb0b331077e7aeaa">00357</a> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WTreeView.html">WTreeView</a> *<a class="code" href="classTreeViewDragDrop.html#a57c9da1b5ea0cfafeb0b331077e7aeaa" title="Creates the folder WTreeView.">folderView</a>() {
<a name="l00358"></a>00358 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WTreeView.html">WTreeView</a> *treeView = <span class="keyword">new</span> <a class="code" href="classFolderView.html" title="A specialized treeview that supports a custom drop event.">FolderView</a>();
<a name="l00359"></a>00359
<a name="l00360"></a>00360 <span class="comment">/*</span>
<a name="l00361"></a>00361 <span class="comment"> * To support right-click, we need to disable the built-in browser</span>
<a name="l00362"></a>00362 <span class="comment"> * context menu.</span>
<a name="l00363"></a>00363 <span class="comment"> *</span>
<a name="l00364"></a>00364 <span class="comment"> * Note that disabling the context menu and catching the</span>
<a name="l00365"></a>00365 <span class="comment"> * right-click does not work reliably on all browsers.</span>
<a name="l00366"></a>00366 <span class="comment"> */</span>
<a name="l00367"></a>00367 treeView-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WCompositeWidget.html#a874b7a77d0785623f5059ad4dfe93266">setAttributeValue</a>
<a name="l00368"></a>00368 (<span class="stringliteral">"oncontextmenu"</span>,
<a name="l00369"></a>00369 <span class="stringliteral">"event.cancelBubble = true; event.returnValue = false; return false;"</span>);
<a name="l00370"></a>00370 treeView-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WTreeView.html#a390300f766472476e6a0df5aefaa2ef0">setModel</a>(folderModel_);
<a name="l00371"></a>00371 treeView-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WTreeView.html#a482314306c8404d7ed941fd986e32623">resize</a>(200, <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WLength.html#a0cf39ca4225776879d56ade60320c31a">WLength::Auto</a>);
<a name="l00372"></a>00372 treeView-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WAbstractItemView.html#af6fcd9761e2f7a3b497d3563c849d320">setSelectionMode</a>(<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/namespaceWt.html#a74b3f7eb1689a3cbf0ea514ffd20bccca4fd3c5ba6ce5289a1e732d85f002882a">SingleSelection</a>);
<a name="l00373"></a>00373 treeView-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WTreeView.html#add40d3e05352ae094f6fe2b9c879c2c7">expandToDepth</a>(1);
<a name="l00374"></a>00374 treeView-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WAbstractItemView.html#ada37ffbe2d470dd227c8714645f150f0">selectionChanged</a>()
<a name="l00375"></a>00375 .<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1Signal.html#a15d1150af031537b492674ee651bf4a3">connect</a>(<span class="keyword">this</span>, &<a class="code" href="classTreeViewDragDrop.html#a07188816373ee97848dff41b21f68f21" title="Change the filter on the file view when the selected folder changes.">TreeViewDragDrop::folderChanged</a>);
<a name="l00376"></a>00376
<a name="l00377"></a>00377 treeView-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WAbstractItemView.html#a0231396a3e026781c600645c24fff616">mouseWentUp</a>().connect(<span class="keyword">this</span>, &<a class="code" href="classTreeViewDragDrop.html#aa9b567b2caea51f6348c784591dc27af" title="Show a popup for a folder item.">TreeViewDragDrop::showPopup</a>);
<a name="l00378"></a>00378
<a name="l00379"></a>00379 folderView_ = treeView;
<a name="l00380"></a>00380
<a name="l00381"></a>00381 <span class="keywordflow">return</span> treeView;
<a name="l00382"></a>00382 }
<a name="l00383"></a>00383
<a name="l00386"></a><a class="code" href="classTreeViewDragDrop.html#a12d3aa730625238df1cdedeeb9d6e321">00386</a> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WTableView.html">WTableView</a> *<a class="code" href="classTreeViewDragDrop.html#a12d3aa730625238df1cdedeeb9d6e321" title="Creates the file table view (a WTableView)">fileView</a>() {
<a name="l00387"></a>00387 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WTableView.html">WTableView</a> *tableView = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WTableView.html">WTableView</a>();
<a name="l00388"></a>00388
<a name="l00389"></a>00389 tableView-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WTableView.html#afbc128d312f1d5aa75c65352cb43e4ca">setAlternatingRowColors</a>(<span class="keyword">true</span>);
<a name="l00390"></a>00390
<a name="l00391"></a>00391 tableView-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WTableView.html#a2e3629fbaee86da21c77c4583efb79ed">setModel</a>(fileFilterModel_);
<a name="l00392"></a>00392 tableView-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WAbstractItemView.html#af6fcd9761e2f7a3b497d3563c849d320">setSelectionMode</a>(<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/namespaceWt.html#a74b3f7eb1689a3cbf0ea514ffd20bccca7784d55577e92022399052c3d4d69954">ExtendedSelection</a>);
<a name="l00393"></a>00393 tableView-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WAbstractItemView.html#a0ca99b835708d990b90000917045738e">setDragEnabled</a>(<span class="keyword">true</span>);
<a name="l00394"></a>00394
<a name="l00395"></a>00395 tableView-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WTableView.html#af37d27044e96919e2fa6af4e25f3ef67">setColumnWidth</a>(0, 100);
<a name="l00396"></a>00396 tableView-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WTableView.html#af37d27044e96919e2fa6af4e25f3ef67">setColumnWidth</a>(1, 150);
<a name="l00397"></a>00397 tableView-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WTableView.html#af37d27044e96919e2fa6af4e25f3ef67">setColumnWidth</a>(2, 100);
<a name="l00398"></a>00398 tableView-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WTableView.html#af37d27044e96919e2fa6af4e25f3ef67">setColumnWidth</a>(3, 60);
<a name="l00399"></a>00399 tableView-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WTableView.html#af37d27044e96919e2fa6af4e25f3ef67">setColumnWidth</a>(4, 100);
<a name="l00400"></a>00400 tableView-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WTableView.html#af37d27044e96919e2fa6af4e25f3ef67">setColumnWidth</a>(5, 100);
<a name="l00401"></a>00401
<a name="l00402"></a>00402 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WItemDelegate.html">WItemDelegate</a> *delegate = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WItemDelegate.html">WItemDelegate</a>(<span class="keyword">this</span>);
<a name="l00403"></a>00403 delegate-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WItemDelegate.html#ad886d265dc00b95d9fb90c022a6322f9">setTextFormat</a>(<a class="code" href="group__treeviewdragdrop.html#gaf69754b77374aac3aa0eed57360fbb7f" title="Date display format.">FileModel::dateDisplayFormat</a>);
<a name="l00404"></a>00404 tableView-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WAbstractItemView.html#a574bc36ec752012ba4a613e0e11e064e">setItemDelegateForColumn</a>(4, delegate);
<a name="l00405"></a>00405 tableView-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WAbstractItemView.html#a574bc36ec752012ba4a613e0e11e064e">setItemDelegateForColumn</a>(5, delegate);
<a name="l00406"></a>00406
<a name="l00407"></a>00407 tableView-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WAbstractItemView.html#aafd2a6edd366b620c71d9b3a89ed6590">setColumnAlignment</a>(3, <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/namespaceWt.html#ab8f772c69bc8180c31f9e4f4593b143fab250310385383f0b2f68d4e0ad5567e1">AlignRight</a>);
<a name="l00408"></a>00408 tableView-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WAbstractItemView.html#aafd2a6edd366b620c71d9b3a89ed6590">setColumnAlignment</a>(4, <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/namespaceWt.html#ab8f772c69bc8180c31f9e4f4593b143fab250310385383f0b2f68d4e0ad5567e1">AlignRight</a>);
<a name="l00409"></a>00409 tableView-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WAbstractItemView.html#aafd2a6edd366b620c71d9b3a89ed6590">setColumnAlignment</a>(5, <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/namespaceWt.html#ab8f772c69bc8180c31f9e4f4593b143fab250310385383f0b2f68d4e0ad5567e1">AlignRight</a>);
<a name="l00410"></a>00410
<a name="l00411"></a>00411 tableView-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WAbstractItemView.html#af782069e7307d3a4ce2395336f338c4e">sortByColumn</a>(1, <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/group__modelview.html#gga4173856040cf108a9c7360927a43ebacac2e51e9fbb9a1250c908443700e03d3e">AscendingOrder</a>);
<a name="l00412"></a>00412
<a name="l00413"></a>00413 tableView-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WAbstractItemView.html#a14ac099f58621d66834aa5674ea8ecb5">doubleClicked</a>().connect(<span class="keyword">this</span>, &<a class="code" href="classTreeViewDragDrop.html#a21bbc7e94625cf982d29e2694a07c9d4" title="Edit a particular row.">TreeViewDragDrop::editFile</a>);
<a name="l00414"></a>00414
<a name="l00415"></a>00415 fileView_ = tableView;
<a name="l00416"></a>00416
<a name="l00417"></a>00417 <span class="keywordflow">return</span> tableView;
<a name="l00418"></a>00418 }
<a name="l00419"></a>00419
<a name="l00422"></a><a class="code" href="classTreeViewDragDrop.html#a21bbc7e94625cf982d29e2694a07c9d4">00422</a> <span class="keywordtype">void</span> <a class="code" href="classTreeViewDragDrop.html#a21bbc7e94625cf982d29e2694a07c9d4" title="Edit a particular row.">editFile</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WModelIndex.html">WModelIndex</a>& item) {
<a name="l00423"></a>00423 <span class="keyword">new</span> <a class="code" href="classFileEditDialog.html" title="A dialog for editing a 'file'.">FileEditDialog</a>(fileView_->model(), item);
<a name="l00424"></a>00424 }
<a name="l00425"></a>00425
<a name="l00428"></a><a class="code" href="classTreeViewDragDrop.html#a1c221a8239b067f782ce1f5f79bb0a9a">00428</a> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WWidget.html">WWidget</a> *<a class="code" href="classTreeViewDragDrop.html#a1c221a8239b067f782ce1f5f79bb0a9a" title="Creates the chart.">pieChart</a>() {
<a name="l00429"></a>00429 <span class="keyword">using namespace </span>Chart;
<a name="l00430"></a>00430
<a name="l00431"></a>00431 WPieChart *chart = <span class="keyword">new</span> WPieChart();
<a name="l00432"></a>00432 chart->setModel(fileFilterModel_);
<a name="l00433"></a>00433 chart->setTitle(<span class="stringliteral">"File sizes"</span>);
<a name="l00434"></a>00434
<a name="l00435"></a>00435 chart->setLabelsColumn(1); <span class="comment">// Name</span>
<a name="l00436"></a>00436 chart->setDataColumn(3); <span class="comment">// Size</span>
<a name="l00437"></a>00437
<a name="l00438"></a>00438 chart->setPerspectiveEnabled(<span class="keyword">true</span>, 0.2);
<a name="l00439"></a>00439 chart->setDisplayLabels(<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/group__charts.html#gga9345394a8eeda6800d8a24c5df44d983a88861128e109b6a63e76a311dc57e408">Outside</a> | <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/group__charts.html#gga9345394a8eeda6800d8a24c5df44d983a60df9add81425373c20fafe8c4e40b0e">TextLabel</a>);
<a name="l00440"></a>00440
<a name="l00441"></a>00441 <span class="keywordflow">if</span> (!<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WApplication.html#a38d922da0a0d83395519f3eaab85d0f6">WApplication::instance</a>()->environment().ajax()) {
<a name="l00442"></a>00442 chart->resize(500, 200);
<a name="l00443"></a>00443 chart->setMargin(<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WLength.html#a0cf39ca4225776879d56ade60320c31a">WLength::Auto</a>, <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/namespaceWt.html#a5a6f4636bcc6ab3c075165d249b3a5a3a6568fecac7c7d7223afaed240bcfdd9e">Left</a> | <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/namespaceWt.html#a5a6f4636bcc6ab3c075165d249b3a5a3acf431c3ce5eb6f14c0390feb14a68004">Right</a>);
<a name="l00444"></a>00444 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WContainerWidget.html">WContainerWidget</a> *w = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WContainerWidget.html">WContainerWidget</a>();
<a name="l00445"></a>00445 w-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WContainerWidget.html#a2cfe66d9b62940f889e99538a9f478d2">addWidget</a>(chart);
<a name="l00446"></a>00446 w-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WWebWidget.html#afd3a3b359681111460a93d13979d17dd">setStyleClass</a>(<span class="stringliteral">"about"</span>);
<a name="l00447"></a>00447 <span class="keywordflow">return</span> w;
<a name="l00448"></a>00448 } <span class="keywordflow">else</span> {
<a name="l00449"></a>00449 chart-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WWebWidget.html#afd3a3b359681111460a93d13979d17dd">setStyleClass</a>(<span class="stringliteral">"about"</span>);
<a name="l00450"></a>00450 <span class="keywordflow">return</span> chart;
<a name="l00451"></a>00451 }
<a name="l00452"></a>00452 }
<a name="l00453"></a>00453
<a name="l00456"></a><a class="code" href="classTreeViewDragDrop.html#aeb1dbfae32f6693fc46560341705f7a3">00456</a> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WWidget.html">WWidget</a> *<a class="code" href="classTreeViewDragDrop.html#aeb1dbfae32f6693fc46560341705f7a3" title="Creates the hints text.">aboutDisplay</a>() {
<a name="l00457"></a>00457 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WText.html">WText</a> *result = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WText.html">WText</a>(<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WString.html#a0afc7dc0f9897456d71b569a86ca26c1">WString::tr</a>(<span class="stringliteral">"about-text"</span>));
<a name="l00458"></a>00458 result-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WWebWidget.html#afd3a3b359681111460a93d13979d17dd">setStyleClass</a>(<span class="stringliteral">"about"</span>);
<a name="l00459"></a>00459 <span class="keywordflow">return</span> result;
<a name="l00460"></a>00460 }
<a name="l00461"></a>00461
<a name="l00465"></a><a class="code" href="classTreeViewDragDrop.html#a07188816373ee97848dff41b21f68f21">00465</a> <span class="keywordtype">void</span> <a class="code" href="classTreeViewDragDrop.html#a07188816373ee97848dff41b21f68f21" title="Change the filter on the file view when the selected folder changes.">folderChanged</a>() {
<a name="l00466"></a>00466 <span class="keywordflow">if</span> (folderView_->selectedIndexes().empty())
<a name="l00467"></a>00467 <span class="keywordflow">return</span>;
<a name="l00468"></a>00468
<a name="l00469"></a>00469 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WModelIndex.html">WModelIndex</a> selected = *folderView_->selectedIndexes().begin();
<a name="l00470"></a>00470 boost::any d = selected.<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WModelIndex.html#a7f05920329ca4b7fdbb10931afdb634e">data</a>(<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/group__modelview.html#gga0ae864e12320f9f89172735e075ed068a9b7eae9fc07ea4fd8afe7bc97954162c">UserRole</a>);
<a name="l00471"></a>00471 <span class="keywordflow">if</span> (!d.empty()) {
<a name="l00472"></a>00472 std::string folder = boost::any_cast<std::string>(d);
<a name="l00473"></a>00473
<a name="l00474"></a>00474 <span class="comment">// For simplicity, we assume here that the folder-id does not</span>
<a name="l00475"></a>00475 <span class="comment">// contain special regexp characters, otherwise these need to be</span>
<a name="l00476"></a>00476 <span class="comment">// escaped -- or use the \Q \E qutoing escape regular expression</span>
<a name="l00477"></a>00477 <span class="comment">// syntax (and escape \E)</span>
<a name="l00478"></a>00478 fileFilterModel_->setFilterRegExp(folder);
<a name="l00479"></a>00479 }
<a name="l00480"></a>00480 }
<a name="l00481"></a>00481
<a name="l00484"></a><a class="code" href="classTreeViewDragDrop.html#aa9b567b2caea51f6348c784591dc27af">00484</a> <span class="keywordtype">void</span> <a class="code" href="classTreeViewDragDrop.html#aa9b567b2caea51f6348c784591dc27af" title="Show a popup for a folder item.">showPopup</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WModelIndex.html">WModelIndex</a>& item, <span class="keyword">const</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WMouseEvent.html">WMouseEvent</a>& event) {
<a name="l00485"></a>00485 <span class="keywordflow">if</span> (event.<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WMouseEvent.html#afc2a69f4301a3c8be46b8bfde23d6835">button</a>() == <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WMouseEvent.html#a67958762760e6aa6973109a7b3d46210a3680e4c90e452cb6b29a7d4df8c41c69">WMouseEvent::RightButton</a>) {
<a name="l00486"></a>00486 <span class="comment">// Select the item, it was not yet selected.</span>
<a name="l00487"></a>00487 <span class="keywordflow">if</span> (!folderView_->isSelected(item))
<a name="l00488"></a>00488 folderView_->select(item);
<a name="l00489"></a>00489
<a name="l00490"></a>00490 <span class="keywordflow">if</span> (!popup_) {
<a name="l00491"></a>00491 popup_ = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WPopupMenu.html">WPopupMenu</a>();
<a name="l00492"></a>00492 popup_->addItem(<span class="stringliteral">"icons/folder_new.gif"</span>, <span class="stringliteral">"Create a New Folder"</span>);
<a name="l00493"></a>00493 popup_->addItem(<span class="stringliteral">"Rename this Folder"</span>)->setCheckable(<span class="keyword">true</span>);
<a name="l00494"></a>00494 popup_->addItem(<span class="stringliteral">"Delete this Folder"</span>);
<a name="l00495"></a>00495 popup_->addSeparator();
<a name="l00496"></a>00496 popup_->addItem(<span class="stringliteral">"Folder Details"</span>);
<a name="l00497"></a>00497 popup_->addSeparator();
<a name="l00498"></a>00498 popup_->addItem(<span class="stringliteral">"Application Inventory"</span>);
<a name="l00499"></a>00499 popup_->addItem(<span class="stringliteral">"Hardware Inventory"</span>);
<a name="l00500"></a>00500 popup_->addSeparator();
<a name="l00501"></a>00501
<a name="l00502"></a>00502 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WPopupMenu.html">WPopupMenu</a> *subMenu = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WPopupMenu.html">WPopupMenu</a>();
<a name="l00503"></a>00503 subMenu-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WPopupMenu.html#a6109cb59b9a36024e9691efe15392770">addItem</a>(<span class="stringliteral">"Sub Item 1"</span>);
<a name="l00504"></a>00504 subMenu-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WPopupMenu.html#a6109cb59b9a36024e9691efe15392770">addItem</a>(<span class="stringliteral">"Sub Item 2"</span>);
<a name="l00505"></a>00505 popup_->addMenu(<span class="stringliteral">"File Deployments"</span>, subMenu);
<a name="l00506"></a>00506
<a name="l00507"></a>00507 <span class="comment">/*</span>
<a name="l00508"></a>00508 <span class="comment"> * This is one method of executing a popup, which does not block a</span>
<a name="l00509"></a>00509 <span class="comment"> * thread for a reentrant event loop, and thus scales.</span>
<a name="l00510"></a>00510 <span class="comment"> *</span>
<a name="l00511"></a>00511 <span class="comment"> * Alternatively you could call WPopupMenu::exec(), which returns</span>
<a name="l00512"></a>00512 <span class="comment"> * the result, but while waiting for it, blocks the thread.</span>
<a name="l00513"></a>00513 <span class="comment"> */</span>
<a name="l00514"></a>00514 popup_->aboutToHide().connect(<span class="keyword">this</span>, &<a class="code" href="classTreeViewDragDrop.html#acbeddd767d044a549a980c64db83ab22" title="Process the result of the popup menu.">TreeViewDragDrop::popupAction</a>);
<a name="l00515"></a>00515 }
<a name="l00516"></a>00516
<a name="l00517"></a>00517 <span class="keywordflow">if</span> (popup_->isHidden())
<a name="l00518"></a>00518 popup_->popup(event);
<a name="l00519"></a>00519 <span class="keywordflow">else</span>
<a name="l00520"></a>00520 popup_-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WWidget.html#a0825c3ccbd4999afc1a88fafa6aa6fc7">hide</a>();
<a name="l00521"></a>00521 }
<a name="l00522"></a>00522 }
<a name="l00523"></a>00523
<a name="l00526"></a><a class="code" href="classTreeViewDragDrop.html#acbeddd767d044a549a980c64db83ab22">00526</a> <span class="keywordtype">void</span> <a class="code" href="classTreeViewDragDrop.html#acbeddd767d044a549a980c64db83ab22" title="Process the result of the popup menu.">popupAction</a>() {
<a name="l00527"></a>00527 <span class="keywordflow">if</span> (popup_->result()) {
<a name="l00528"></a>00528 <span class="comment">/*</span>
<a name="l00529"></a>00529 <span class="comment"> * You could also bind extra data to an item using setData() and</span>
<a name="l00530"></a>00530 <span class="comment"> * check here for the action asked. For now, we just use the text.</span>
<a name="l00531"></a>00531 <span class="comment"> */</span>
<a name="l00532"></a>00532 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WString.html">WString</a> text = popup_->result()->text();
<a name="l00533"></a>00533 popup_->hide();
<a name="l00534"></a>00534
<a name="l00535"></a>00535 popupActionBox_ = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WMessageBox.html">WMessageBox</a>(<span class="stringliteral">"Sorry."</span>,<span class="stringliteral">"Action '"</span> + text
<a name="l00536"></a>00536 + <span class="stringliteral">"' is not implemented."</span>, <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/namespaceWt.html#aaa26ad9f143951595691fbd604567f5fa2ad77ae37661ce098ec3134ae56af58d">NoIcon</a>, <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/namespaceWt.html#a270a5e1af09979a6559f0f39e3d93062af92b793210df9123b9be1ee11dd0d36d">Ok</a>);
<a name="l00537"></a>00537 popupActionBox_->buttonClicked()
<a name="l00538"></a>00538 .connect(<span class="keyword">this</span>, &<a class="code" href="classTreeViewDragDrop.html#ae673eec6def5902878d44858a252f661" title="Process the result of the message box.">TreeViewDragDrop::dialogDone</a>);
<a name="l00539"></a>00539 popupActionBox_->show();
<a name="l00540"></a>00540 } <span class="keywordflow">else</span> {
<a name="l00541"></a>00541 popup_->hide();
<a name="l00542"></a>00542 }
<a name="l00543"></a>00543 }
<a name="l00544"></a>00544
<a name="l00547"></a><a class="code" href="classTreeViewDragDrop.html#ae673eec6def5902878d44858a252f661">00547</a> <span class="keywordtype">void</span> <a class="code" href="classTreeViewDragDrop.html#ae673eec6def5902878d44858a252f661" title="Process the result of the message box.">dialogDone</a>() {
<a name="l00548"></a>00548 <span class="keyword">delete</span> popupActionBox_;
<a name="l00549"></a>00549 popupActionBox_ = 0;
<a name="l00550"></a>00550 }
<a name="l00551"></a>00551
<a name="l00559"></a><a class="code" href="classTreeViewDragDrop.html#ae4512c07f7d7206d9dfd5a0520f5e623">00559</a> <span class="keywordtype">void</span> <a class="code" href="classTreeViewDragDrop.html#ae4512c07f7d7206d9dfd5a0520f5e623" title="Populate the files model.">populateFiles</a>() {
<a name="l00560"></a>00560 fileModel_->invisibleRootItem()->setRowCount(0);
<a name="l00561"></a>00561
<a name="l00562"></a>00562 std::ifstream f((appRoot() + <span class="stringliteral">"data/files.csv"</span>).c_str());
<a name="l00563"></a>00563
<a name="l00564"></a>00564 <span class="keywordflow">if</span> (!f)
<a name="l00565"></a>00565 <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Could not read: data/files.csv"</span>);
<a name="l00566"></a>00566
<a name="l00567"></a>00567 <a class="code" href="group__chartsexample.html#ga1ce51cd14c57073cb7839d5e05b59c65" title="Utility function that reads a model from a CSV file.">readFromCsv</a>(f, fileModel_);
<a name="l00568"></a>00568
<a name="l00569"></a>00569 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < fileModel_->rowCount(); ++i) {
<a name="l00570"></a>00570 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html">WStandardItem</a> *item = fileModel_->item(i, 0);
<a name="l00571"></a>00571 item-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html#aedf80dfed644a525e5d726a4b6e74b94">setFlags</a>(item-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html#a81bc3d55f8117f5c80edcb3c9c6b871a">flags</a>() | <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/group__modelview.html#gga1d77c4de293aebfacbdde124de06b8b0a2b0edddfd15d67a84723c9043479ced1">ItemIsDragEnabled</a>);
<a name="l00572"></a>00572 item-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html#a6ef82d367150a352795bdb2f780db14a">setIcon</a>(<span class="stringliteral">"icons/file.gif"</span>);
<a name="l00573"></a>00573
<a name="l00574"></a>00574 std::string folderId = item-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html#a5cd26b1515b25d32b2872210918d7e68">text</a>().<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WString.html#a159d088da6e8f2be1035b2341889254c">toUTF8</a>();
<a name="l00575"></a>00575
<a name="l00576"></a>00576 item-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html#afbe54e68e576c4902c9085f8966c93ef">setData</a>(boost::any(folderId), <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/group__modelview.html#gga0ae864e12320f9f89172735e075ed068a9b7eae9fc07ea4fd8afe7bc97954162c">UserRole</a>);
<a name="l00577"></a>00577 item-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html#a7922bbfa1b9236f2c3f20ed8082bc2e3">setText</a>(folderNameMap_[folderId]);
<a name="l00578"></a>00578
<a name="l00579"></a>00579 convertToDate(fileModel_->item(i, 4));
<a name="l00580"></a>00580 convertToDate(fileModel_->item(i, 5));
<a name="l00581"></a>00581 }
<a name="l00582"></a>00582 }
<a name="l00583"></a>00583
<a name="l00586"></a><a class="code" href="classTreeViewDragDrop.html#aa4863b443e2681dcb0d6dbb276042631">00586</a> <span class="keywordtype">void</span> <a class="code" href="classTreeViewDragDrop.html#aa4863b443e2681dcb0d6dbb276042631" title="Convert a string to a date.">convertToDate</a>(<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html">WStandardItem</a> *item) {
<a name="l00587"></a>00587 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WDate.html">WDate</a> d = <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WDate.html#a86383757788870ff2f22bd29536336b7">WDate::fromString</a>(item-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html#a5cd26b1515b25d32b2872210918d7e68">text</a>(), <a class="code" href="group__treeviewdragdrop.html#ga7bb540f8c352707933d4bd36c8282aba" title="Date edit format.">FileModel::dateEditFormat</a>);
<a name="l00588"></a>00588 item-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html#afbe54e68e576c4902c9085f8966c93ef">setData</a>(boost::any(d), <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/group__modelview.html#gga0ae864e12320f9f89172735e075ed068a5ed17aded8a0e3b712698cf85a218f1f">DisplayRole</a>);
<a name="l00589"></a>00589 }
<a name="l00590"></a>00590
<a name="l00593"></a><a class="code" href="classTreeViewDragDrop.html#afed9370b8ffa1178307e66965fbfdef6">00593</a> <span class="keywordtype">void</span> <a class="code" href="classTreeViewDragDrop.html#afed9370b8ffa1178307e66965fbfdef6" title="Populate the folders model.">populateFolders</a>() {
<a name="l00594"></a>00594 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html">WStandardItem</a> *level1, *level2;
<a name="l00595"></a>00595
<a name="l00596"></a>00596 folderModel_-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html#abd54c7797f40c036b38300ba9cdf69b5">appendRow</a>(level1 = createFolderItem(<span class="stringliteral">"San Fransisco"</span>));
<a name="l00597"></a>00597 level1-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html#abd54c7797f40c036b38300ba9cdf69b5">appendRow</a>(level2 = createFolderItem(<span class="stringliteral">"Investors"</span>, <span class="stringliteral">"sf-investors"</span>));
<a name="l00598"></a>00598 level1-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html#abd54c7797f40c036b38300ba9cdf69b5">appendRow</a>(level2 = createFolderItem(<span class="stringliteral">"Fellows"</span>, <span class="stringliteral">"sf-fellows"</span>));
<a name="l00599"></a>00599
<a name="l00600"></a>00600 folderModel_->appendRow(level1 = createFolderItem(<span class="stringliteral">"Sophia Antipolis"</span>));
<a name="l00601"></a>00601 level1-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html#abd54c7797f40c036b38300ba9cdf69b5">appendRow</a>(level2 = createFolderItem(<span class="stringliteral">"R&D"</span>, <span class="stringliteral">"sa-r_d"</span>));
<a name="l00602"></a>00602 level1-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html#abd54c7797f40c036b38300ba9cdf69b5">appendRow</a>(level2 = createFolderItem(<span class="stringliteral">"Services"</span>, <span class="stringliteral">"sa-services"</span>));
<a name="l00603"></a>00603 level1-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html#abd54c7797f40c036b38300ba9cdf69b5">appendRow</a>(level2 = createFolderItem(<span class="stringliteral">"Support"</span>, <span class="stringliteral">"sa-support"</span>));
<a name="l00604"></a>00604 level1-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html#abd54c7797f40c036b38300ba9cdf69b5">appendRow</a>(level2 = createFolderItem(<span class="stringliteral">"Billing"</span>, <span class="stringliteral">"sa-billing"</span>));
<a name="l00605"></a>00605
<a name="l00606"></a>00606 folderModel_->appendRow(level1 = createFolderItem(<span class="stringliteral">"New York"</span>));
<a name="l00607"></a>00607 level1-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html#abd54c7797f40c036b38300ba9cdf69b5">appendRow</a>(level2 = createFolderItem(<span class="stringliteral">"Marketing"</span>, <span class="stringliteral">"ny-marketing"</span>));
<a name="l00608"></a>00608 level1-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html#abd54c7797f40c036b38300ba9cdf69b5">appendRow</a>(level2 = createFolderItem(<span class="stringliteral">"Sales"</span>, <span class="stringliteral">"ny-sales"</span>));
<a name="l00609"></a>00609 level1-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html#abd54c7797f40c036b38300ba9cdf69b5">appendRow</a>(level2 = createFolderItem(<span class="stringliteral">"Advisors"</span>, <span class="stringliteral">"ny-advisors"</span>));
<a name="l00610"></a>00610
<a name="l00611"></a>00611 folderModel_->appendRow(level1 = createFolderItem
<a name="l00612"></a>00612 (<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WString.html#a17afc7c43b5b7a710047be4a2c639575">WString::fromUTF8</a>(<span class="stringliteral">"Frankfürt"</span>)));
<a name="l00613"></a>00613 level1-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html#abd54c7797f40c036b38300ba9cdf69b5">appendRow</a>(level2 = createFolderItem(<span class="stringliteral">"Sales"</span>, <span class="stringliteral">"frank-sales"</span>));
<a name="l00614"></a>00614
<a name="l00615"></a>00615 folderModel_->setHeaderData(0, <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/namespaceWt.html#a2a8d45559e16a0185bf61bfad0a67912ac2ebf22b096a22b18eef23e736aa2e28">Horizontal</a>,
<a name="l00616"></a>00616 boost::any(std::string(<span class="stringliteral">"SandBox"</span>)));
<a name="l00617"></a>00617 }
<a name="l00618"></a>00618
<a name="l00623"></a><a class="code" href="classTreeViewDragDrop.html#a3a35c22db2a87fdaf0663258d89b133b">00623</a> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html">WStandardItem</a> *createFolderItem(<span class="keyword">const</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WString.html">WString</a>& location,
<a name="l00624"></a>00624 <span class="keyword">const</span> std::string& folderId = std::string())
<a name="l00625"></a>00625 {
<a name="l00626"></a>00626 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html">WStandardItem</a> *result = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html">WStandardItem</a>(location);
<a name="l00627"></a>00627
<a name="l00628"></a>00628 <span class="keywordflow">if</span> (!folderId.empty()) {
<a name="l00629"></a>00629 result-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html#afbe54e68e576c4902c9085f8966c93ef">setData</a>(boost::any(folderId));
<a name="l00630"></a>00630 result-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html#aedf80dfed644a525e5d726a4b6e74b94">setFlags</a>(result-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html#a81bc3d55f8117f5c80edcb3c9c6b871a">flags</a>() | <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/group__modelview.html#gga1d77c4de293aebfacbdde124de06b8b0a95d23063251001545d4bfab1308879a3">ItemIsDropEnabled</a>);
<a name="l00631"></a>00631 folderNameMap_[folderId] = location;
<a name="l00632"></a>00632 } <span class="keywordflow">else</span>
<a name="l00633"></a>00633 result-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html#aedf80dfed644a525e5d726a4b6e74b94">setFlags</a>(result-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html#a81bc3d55f8117f5c80edcb3c9c6b871a">flags</a>().clear(<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/group__modelview.html#gga1d77c4de293aebfacbdde124de06b8b0a77f858c86a06358abdcc64e4f9d03e40">ItemIsSelectable</a>));
<a name="l00634"></a>00634
<a name="l00635"></a>00635 result-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WStandardItem.html#a6ef82d367150a352795bdb2f780db14a">setIcon</a>(<span class="stringliteral">"icons/folder.gif"</span>);
<a name="l00636"></a>00636
<a name="l00637"></a>00637 <span class="keywordflow">return</span> result;
<a name="l00638"></a>00638 }
<a name="l00639"></a>00639
<a name="l00640"></a>00640 };
<a name="l00641"></a>00641
<a name="l00642"></a><a class="code" href="group__treeviewdragdrop.html#gacb337c09cd35644b56da8b0e5bb17b9c">00642</a> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WApplication.html">WApplication</a> *<a class="code" href="ComposeExample_8C.html#acb337c09cd35644b56da8b0e5bb17b9c">createApplication</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WEnvironment.html">WEnvironment</a>& env)
<a name="l00643"></a>00643 {
<a name="l00644"></a>00644 <a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WApplication.html">WApplication</a> *app = <span class="keyword">new</span> <a class="code" href="classTreeViewDragDrop.html" title="Main application class.">TreeViewDragDrop</a>(env);
<a name="l00645"></a>00645 app-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WApplication.html#a63d991e268c9af8898329217a1242563">setTwoPhaseRenderingThreshold</a>(0);
<a name="l00646"></a>00646 app-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WApplication.html#a71a3f7da5abb9a76df94fab69ba61670">setTitle</a>(<span class="stringliteral">"WTreeView Drag & Drop"</span>);
<a name="l00647"></a>00647 app-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WApplication.html#af377d541443b4bcea5fcc40be7c70173">useStyleSheet</a>(<span class="stringliteral">"styles.css"</span>);
<a name="l00648"></a>00648 app-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WApplication.html#a4f304244f6bc75be6cd5f41798ea5e2e">messageResourceBundle</a>().<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WMessageResourceBundle.html#a01368946b2a2aaceab3a64cddb1cb1e2">use</a>(<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WApplication.html#a88b082dadadd3fb7dbe10887e7d89c91">WApplication::appRoot</a>() + <span class="stringliteral">"about"</span>);
<a name="l00649"></a>00649 app-><a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WApplication.html#a02b9d8aa1b6c2d0dc9edc1b9c63f86dc">refresh</a>();
<a name="l00650"></a>00650
<a name="l00651"></a>00651 <span class="keywordflow">return</span> app;
<a name="l00652"></a>00652 }
<a name="l00653"></a>00653
<a name="l00654"></a><a class="code" href="group__treeviewdragdrop.html#ga3c04138a5bfe5d72780bb7e82a18e627">00654</a> <span class="keywordtype">int</span> <a class="code" href="ComposeExample_8C.html#a3c04138a5bfe5d72780bb7e82a18e627">main</a>(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> **argv)
<a name="l00655"></a>00655 {
<a name="l00656"></a>00656 <span class="keywordflow">return</span> WRun(argc, argv, &<a class="code" href="ComposeExample_8C.html#acb337c09cd35644b56da8b0e5bb17b9c">createApplication</a>);
<a name="l00657"></a>00657 }
<a name="l00658"></a>00658
</pre></div></div>
</div>
<hr size="1"><address style="text-align: right; margin: 3px"><small>
Generated on Fri Mar 30 2012 for <a href="http://www.webtoolkit.eu/wt">the
C++ Web Toolkit (Wt)</a> by <a
href="http://www.doxygen.org/index.html"><img src="doxygen.png"
alt="doxygen" border="0" style="vertical-align: middle; display:
inline-block; height: 2em"></a> 1.7.5.1</small></address>
</body>
</html>
|
