root / src / gr / grnet / pithos / web / client / FileList.java @ 969a4d94
History | View | Annotate | Download (19.7 kB)
1 |
/*
|
---|---|
2 |
* Copyright 2011 GRNET S.A. All rights reserved.
|
3 |
*
|
4 |
* Redistribution and use in source and binary forms, with or
|
5 |
* without modification, are permitted provided that the following
|
6 |
* conditions are met:
|
7 |
*
|
8 |
* 1. Redistributions of source code must retain the above
|
9 |
* copyright notice, this list of conditions and the following
|
10 |
* disclaimer.
|
11 |
*
|
12 |
* 2. Redistributions in binary form must reproduce the above
|
13 |
* copyright notice, this list of conditions and the following
|
14 |
* disclaimer in the documentation and/or other materials
|
15 |
* provided with the distribution.
|
16 |
*
|
17 |
* THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
|
18 |
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
19 |
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
20 |
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
|
21 |
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
22 |
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
23 |
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
|
24 |
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
25 |
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
26 |
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
27 |
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
28 |
* POSSIBILITY OF SUCH DAMAGE.
|
29 |
*
|
30 |
* The views and conclusions contained in the software and
|
31 |
* documentation are those of the authors and should not be
|
32 |
* interpreted as representing official policies, either expressed
|
33 |
* or implied, of GRNET S.A.
|
34 |
*/
|
35 |
|
36 |
package gr.grnet.pithos.web.client; |
37 |
|
38 |
import gr.grnet.pithos.web.client.foldertree.File; |
39 |
import gr.grnet.pithos.web.client.foldertree.Folder; |
40 |
import gr.grnet.pithos.web.client.foldertree.FolderTreeView; |
41 |
|
42 |
import java.util.ArrayList; |
43 |
import java.util.Collections; |
44 |
import java.util.Comparator; |
45 |
import java.util.Iterator; |
46 |
import java.util.List; |
47 |
|
48 |
import com.google.gwt.cell.client.ImageResourceCell; |
49 |
import com.google.gwt.cell.client.SafeHtmlCell; |
50 |
import com.google.gwt.cell.client.TextCell; |
51 |
import com.google.gwt.cell.client.ValueUpdater; |
52 |
import com.google.gwt.core.client.GWT; |
53 |
import com.google.gwt.event.dom.client.ContextMenuEvent; |
54 |
import com.google.gwt.event.dom.client.ContextMenuHandler; |
55 |
import com.google.gwt.i18n.client.DateTimeFormat; |
56 |
import com.google.gwt.resources.client.ImageResource; |
57 |
import com.google.gwt.safehtml.client.SafeHtmlTemplates; |
58 |
import com.google.gwt.safehtml.client.SafeHtmlTemplates.Template; |
59 |
import com.google.gwt.safehtml.shared.SafeHtml; |
60 |
import com.google.gwt.safehtml.shared.SafeHtmlBuilder; |
61 |
import com.google.gwt.user.cellview.client.CellTable; |
62 |
import com.google.gwt.user.cellview.client.Column; |
63 |
import com.google.gwt.user.client.Event; |
64 |
import com.google.gwt.user.client.Window; |
65 |
import com.google.gwt.user.client.ui.Composite; |
66 |
import com.google.gwt.user.client.ui.VerticalPanel; |
67 |
import com.google.gwt.view.client.ListDataProvider; |
68 |
import com.google.gwt.view.client.MultiSelectionModel; |
69 |
import com.google.gwt.view.client.ProvidesKey; |
70 |
|
71 |
/**
|
72 |
* A composite that displays the list of files in a particular folder.
|
73 |
*/
|
74 |
public class FileList extends Composite { |
75 |
|
76 |
ListDataProvider<File> provider = new ListDataProvider<File>(); |
77 |
|
78 |
/**
|
79 |
* The styles applied to the table.
|
80 |
*/
|
81 |
interface TableStyle extends CellTable.Style { |
82 |
} |
83 |
|
84 |
interface TableResources extends CellTable.Resources { |
85 |
@Override
|
86 |
@Source({CellTable.Style.DEFAULT_CSS, "PithosCellTable.css"}) |
87 |
TableStyle cellTableStyle(); |
88 |
} |
89 |
|
90 |
static interface Templates extends SafeHtmlTemplates { |
91 |
Templates INSTANCE = GWT.create(Templates.class); |
92 |
|
93 |
@Template("<div id='dragHelper' style='border:1px solid black; background-color:#ffffff; color:black; width:150px;z-index:100'></div>") |
94 |
SafeHtml outerHelper(); |
95 |
|
96 |
@Template("<span id='{0}'>{0}</span>") |
97 |
public SafeHtml filenameSpan(String filename); |
98 |
|
99 |
@Template("<a href='{0}' title='{1}' rel='lytebox[mnf]' onclick='myLytebox.start(this, false, false); return false;'>(view)</a>") |
100 |
public SafeHtml viewLink(String link, String title); |
101 |
|
102 |
@Template("<table><tr><td rowspan='3'>{0}</td><td style='font-size:95%;' id='{1}'>{1}</td></tr><tr><td>{2}</td></tr></table>") |
103 |
public SafeHtml rendelContactCell(String imageHtml, String name, String fileSize); |
104 |
|
105 |
@Template("<span id='{0}' class='{1}'>{2}</span>") |
106 |
public SafeHtml spanWithIdAndClass(String id, String cssClass, String content); |
107 |
} |
108 |
|
109 |
protected final DateTimeFormat formatter = DateTimeFormat.getFormat("d/M/yyyy h:mm a"); |
110 |
|
111 |
/**
|
112 |
* Specifies that the images available for this composite will be the ones
|
113 |
* available in FileContextMenu.
|
114 |
*/
|
115 |
public interface Images extends FolderTreeView.Images { |
116 |
|
117 |
@Source("gr/grnet/pithos/resources/blank.gif") |
118 |
ImageResource blank(); |
119 |
|
120 |
@Source("gr/grnet/pithos/resources/asc.png") |
121 |
ImageResource asc(); |
122 |
|
123 |
@Source("gr/grnet/pithos/resources/desc.png") |
124 |
ImageResource desc(); |
125 |
|
126 |
@Source("gr/grnet/pithos/resources/mimetypes/document_shared.png") |
127 |
ImageResource documentShared(); |
128 |
|
129 |
@Source("gr/grnet/pithos/resources/mimetypes/kcmfontinst.png") |
130 |
ImageResource wordprocessor(); |
131 |
|
132 |
@Source("gr/grnet/pithos/resources/mimetypes/log.png") |
133 |
ImageResource spreadsheet(); |
134 |
|
135 |
@Source("gr/grnet/pithos/resources/mimetypes/kpresenter_kpr.png") |
136 |
ImageResource presentation(); |
137 |
|
138 |
@Source("gr/grnet/pithos/resources/mimetypes/acroread.png") |
139 |
ImageResource pdf(); |
140 |
|
141 |
@Source("gr/grnet/pithos/resources/mimetypes/image.png") |
142 |
ImageResource image(); |
143 |
|
144 |
@Source("gr/grnet/pithos/resources/mimetypes/video2.png") |
145 |
ImageResource video(); |
146 |
|
147 |
@Source("gr/grnet/pithos/resources/mimetypes/knotify.png") |
148 |
ImageResource audio(); |
149 |
|
150 |
@Source("gr/grnet/pithos/resources/mimetypes/html.png") |
151 |
ImageResource html(); |
152 |
|
153 |
@Source("gr/grnet/pithos/resources/mimetypes/txt.png") |
154 |
ImageResource txt(); |
155 |
|
156 |
@Source("gr/grnet/pithos/resources/mimetypes/ark2.png") |
157 |
ImageResource zip(); |
158 |
|
159 |
@Source("gr/grnet/pithos/resources/mimetypes/kcmfontinst_shared.png") |
160 |
ImageResource wordprocessorShared(); |
161 |
|
162 |
@Source("gr/grnet/pithos/resources/mimetypes/log_shared.png") |
163 |
ImageResource spreadsheetShared(); |
164 |
|
165 |
@Source("gr/grnet/pithos/resources/mimetypes/kpresenter_kpr_shared.png") |
166 |
ImageResource presentationShared(); |
167 |
|
168 |
@Source("gr/grnet/pithos/resources/mimetypes/acroread_shared.png") |
169 |
ImageResource pdfShared(); |
170 |
|
171 |
@Source("gr/grnet/pithos/resources/mimetypes/image_shared.png") |
172 |
ImageResource imageShared(); |
173 |
|
174 |
@Source("gr/grnet/pithos/resources/mimetypes/video2_shared.png") |
175 |
ImageResource videoShared(); |
176 |
|
177 |
@Source("gr/grnet/pithos/resources/mimetypes/knotify_shared.png") |
178 |
ImageResource audioShared(); |
179 |
|
180 |
@Source("gr/grnet/pithos/resources/mimetypes/html_shared.png") |
181 |
ImageResource htmlShared(); |
182 |
|
183 |
@Source("gr/grnet/pithos/resources/mimetypes/txt_shared.png") |
184 |
ImageResource txtShared(); |
185 |
|
186 |
@Source("gr/grnet/pithos/resources/mimetypes/ark2_shared.png") |
187 |
ImageResource zipShared(); |
188 |
|
189 |
} |
190 |
|
191 |
/**
|
192 |
* The number of files in this folder.
|
193 |
*/
|
194 |
int folderFileCount;
|
195 |
|
196 |
/**
|
197 |
* Total folder size
|
198 |
*/
|
199 |
long folderTotalSize;
|
200 |
|
201 |
/**
|
202 |
* A cache of the files in the list.
|
203 |
*/
|
204 |
private List<File> files; |
205 |
|
206 |
/**
|
207 |
* The widget's image bundle.
|
208 |
*/
|
209 |
protected final Images images; |
210 |
|
211 |
protected CellTable<File> celltable; |
212 |
|
213 |
private final MultiSelectionModel<File> selectionModel; |
214 |
|
215 |
protected final List<SortableHeader> allHeaders = new ArrayList<SortableHeader>(); |
216 |
|
217 |
SortableHeader nameHeader; |
218 |
|
219 |
FolderTreeView treeView; |
220 |
|
221 |
protected Pithos app;
|
222 |
|
223 |
/**
|
224 |
* Construct the file list widget. This entails setting up the widget
|
225 |
* layout, fetching the number of files in the current folder from the
|
226 |
* server and filling the local file cache of displayed files with data from
|
227 |
* the server, as well.
|
228 |
*
|
229 |
* @param _images
|
230 |
*/
|
231 |
public FileList(final Pithos _app, Images _images, FolderTreeView _treeView) { |
232 |
app = _app; |
233 |
images = _images; |
234 |
this.treeView = _treeView;
|
235 |
|
236 |
CellTable.Resources resources = GWT.create(TableResources.class); |
237 |
|
238 |
ProvidesKey<File> keyProvider = new ProvidesKey<File>(){ |
239 |
|
240 |
@Override
|
241 |
public Object getKey(File item) { |
242 |
return item.getUri();
|
243 |
} |
244 |
}; |
245 |
|
246 |
celltable = new CellTable<File>(10, resources, keyProvider); |
247 |
celltable.setWidth("100%");
|
248 |
celltable.setStyleName("pithos-List");
|
249 |
|
250 |
Column<File, ImageResource> status = new Column<File, ImageResource>(new ImageResourceCell() { |
251 |
@Override
|
252 |
public boolean handlesSelection() { |
253 |
return false; |
254 |
} |
255 |
}) |
256 |
{ |
257 |
@Override
|
258 |
public ImageResource getValue(File entity) { |
259 |
return getFileIcon(entity);
|
260 |
} |
261 |
}; |
262 |
celltable.addColumn(status,"");
|
263 |
|
264 |
final Column<File,SafeHtml> nameColumn = new Column<File,SafeHtml>(new SafeHtmlCell()) { |
265 |
|
266 |
@Override
|
267 |
public SafeHtml getValue(File object) { |
268 |
SafeHtmlBuilder sb = new SafeHtmlBuilder();
|
269 |
sb.append(Templates.INSTANCE.filenameSpan(object.getName()));
|
270 |
if (object.getContentType().endsWith("png") || object.getContentType().endsWith("gif") || object.getContentType().endsWith("jpeg")) { |
271 |
sb.appendHtmlConstant(" ")
|
272 |
.append(Templates.INSTANCE.viewLink(app.getApiPath() + object.getOwner() + object.getUri() + "?X-Auth-Token=" + app.getToken(), object.getName())); |
273 |
} |
274 |
|
275 |
return sb.toSafeHtml();
|
276 |
} |
277 |
|
278 |
}; |
279 |
celltable.addColumn(nameColumn, nameHeader = new SortableHeader("Name")); |
280 |
allHeaders.add(nameHeader); |
281 |
nameHeader.setUpdater(new FileValueUpdater(nameHeader, "name")); |
282 |
|
283 |
celltable.redrawHeaders(); |
284 |
|
285 |
Column<File,String> aColumn = new Column<File,String>(new TextCell()) { |
286 |
@Override
|
287 |
public String getValue(File object) { |
288 |
// TODO Auto-generated method stub
|
289 |
return object.getSizeAsString();
|
290 |
} |
291 |
}; |
292 |
SortableHeader aheader = new SortableHeader("Size"); |
293 |
celltable.addColumn(aColumn, aheader); |
294 |
allHeaders.add(aheader); |
295 |
aheader.setUpdater(new FileValueUpdater(aheader, "size")); |
296 |
|
297 |
aColumn = new Column<File,String>(new TextCell()) { |
298 |
@Override
|
299 |
public String getValue(File object) { |
300 |
return object.getLastModified() != null ? formatter.format(object.getLastModified()) : ""; |
301 |
} |
302 |
}; |
303 |
aheader = new SortableHeader("Last Modified"); |
304 |
celltable.addColumn(aColumn, aheader); |
305 |
allHeaders.add(aheader); |
306 |
aheader.setUpdater(new FileValueUpdater(aheader, "date")); |
307 |
|
308 |
provider.addDataDisplay(celltable); |
309 |
|
310 |
VerticalPanel vp = new VerticalPanel();
|
311 |
vp.setWidth("100%");
|
312 |
|
313 |
vp.add(celltable); |
314 |
|
315 |
vp.setCellWidth(celltable, "100%");
|
316 |
vp.addHandler(new ContextMenuHandler() {
|
317 |
@Override
|
318 |
public void onContextMenu(ContextMenuEvent event) { |
319 |
TreeView tree = app.getSelectedTree(); |
320 |
if (tree != null && (tree.equals(app.getFolderTreeView()) || tree.equals(app.getOtherSharedTreeView()))) { |
321 |
Folder selectedFolder = app.getSelection(); |
322 |
FileContextMenu contextMenu = new FileContextMenu(app, images, tree, selectedFolder, getSelectedFiles());
|
323 |
int x = event.getNativeEvent().getClientX();
|
324 |
int y = event.getNativeEvent().getClientY();
|
325 |
contextMenu.setPopupPosition(x, y); |
326 |
contextMenu.show(); |
327 |
} |
328 |
} |
329 |
}, ContextMenuEvent.getType()); |
330 |
initWidget(vp); |
331 |
|
332 |
selectionModel = new MultiSelectionModel<File>(keyProvider); |
333 |
|
334 |
celltable.setSelectionModel(selectionModel, PithosSelectionEventManager.<File> createDefaultManager());
|
335 |
// celltable.setPageSize(Pithos.VISIBLE_FILE_COUNT);
|
336 |
|
337 |
sinkEvents(Event.ONCONTEXTMENU);
|
338 |
// sinkEvents(Event.ONMOUSEUP);
|
339 |
// sinkEvents(Event.ONMOUSEDOWN);
|
340 |
// sinkEvents(Event.ONCLICK);
|
341 |
// sinkEvents(Event.ONKEYDOWN);
|
342 |
// sinkEvents(Event.ONDBLCLICK);
|
343 |
Pithos.preventIESelection(); |
344 |
} |
345 |
|
346 |
public List<File> getSelectedFiles() { |
347 |
return new ArrayList<File>(selectionModel.getSelectedSet()); |
348 |
} |
349 |
|
350 |
// @Override
|
351 |
// public void onBrowserEvent(Event event) {
|
352 |
//
|
353 |
// if (files == null || files.size() == 0) {
|
354 |
// if (DOM.eventGetType(event) == Event.ONCONTEXTMENU && getSelectedFiles().size() == 0) {
|
355 |
// contextMenu = new FileContextMenu(images, false, true);
|
356 |
// contextMenu.show();
|
357 |
// event.preventDefault();
|
358 |
// event.cancelBubble(true);
|
359 |
// }
|
360 |
// return;
|
361 |
// }
|
362 |
// if (DOM.eventGetType(event) == Event.ONCONTEXTMENU && getSelectedFiles().size() != 0) {
|
363 |
// GWT.log("*****GOING TO SHOW CONTEXT MENU ****", null);
|
364 |
// contextMenu = new FileContextMenu(images, false, false);
|
365 |
// contextMenu = contextMenu.onEvent(event);
|
366 |
// event.cancelBubble(true);
|
367 |
// event.preventDefault();
|
368 |
// } else if (DOM.eventGetType(event) == Event.ONCONTEXTMENU && getSelectedFiles().size() == 0) {
|
369 |
// contextMenu = new FileContextMenu(images, false, true);
|
370 |
// contextMenu = contextMenu.onEmptyEvent(event);
|
371 |
// event.cancelBubble(true);
|
372 |
// event.preventDefault();
|
373 |
// } else if (DOM.eventGetType(event) == Event.ONDBLCLICK)
|
374 |
// if (getSelectedFiles().size() == 1) {
|
375 |
// Pithos app = app;
|
376 |
// File file = getSelectedFiles().get(0);
|
377 |
// Window.open(file.getUri(), "_blank", "");
|
378 |
// event.preventDefault();
|
379 |
// return;
|
380 |
// }
|
381 |
// super.onBrowserEvent(event);
|
382 |
// }
|
383 |
|
384 |
/**
|
385 |
* Update the display of the file list.
|
386 |
*/
|
387 |
void update(@SuppressWarnings("unused") boolean sort) { |
388 |
showCellTable(); |
389 |
} |
390 |
|
391 |
/**
|
392 |
* Return the proper icon based on the MIME type of the file.
|
393 |
*
|
394 |
* @param file
|
395 |
* @return the icon
|
396 |
*/
|
397 |
protected ImageResource getFileIcon(File file) { |
398 |
String mimetype = file.getContentType();
|
399 |
boolean shared = file.isShared();
|
400 |
if (mimetype == null) |
401 |
return shared ? images.documentShared() : images.document();
|
402 |
mimetype = mimetype.toLowerCase(); |
403 |
if (mimetype.startsWith("application/pdf")) |
404 |
return shared ? images.pdfShared() : images.pdf();
|
405 |
else if (mimetype.endsWith("excel")) |
406 |
return shared ? images.spreadsheetShared() : images.spreadsheet();
|
407 |
else if (mimetype.endsWith("msword")) |
408 |
return shared ? images.wordprocessorShared() : images.wordprocessor();
|
409 |
else if (mimetype.endsWith("powerpoint")) |
410 |
return shared ? images.presentationShared() : images.presentation();
|
411 |
else if (mimetype.startsWith("application/zip") || |
412 |
mimetype.startsWith("application/gzip") ||
|
413 |
mimetype.startsWith("application/x-gzip") ||
|
414 |
mimetype.startsWith("application/x-tar") ||
|
415 |
mimetype.startsWith("application/x-gtar"))
|
416 |
return shared ? images.zipShared() : images.zip();
|
417 |
else if (mimetype.startsWith("text/html")) |
418 |
return shared ? images.htmlShared() : images.html();
|
419 |
else if (mimetype.startsWith("text/plain")) |
420 |
return shared ? images.txtShared() : images.txt();
|
421 |
else if (mimetype.startsWith("image/")) |
422 |
return shared ? images.imageShared() : images.image();
|
423 |
else if (mimetype.startsWith("video/")) |
424 |
return shared ? images.videoShared() : images.video();
|
425 |
else if (mimetype.startsWith("audio/")) |
426 |
return shared ? images.audioShared() : images.audio();
|
427 |
return shared ? images.documentShared() : images.document();
|
428 |
} |
429 |
|
430 |
/**
|
431 |
* Fill the file cache with data.
|
432 |
*/
|
433 |
public void setFiles(final List<File> _files) { |
434 |
files = new ArrayList<File>(); |
435 |
for (File fres : _files) |
436 |
files.add(fres); |
437 |
Collections.sort(files, new Comparator<File>() { |
438 |
|
439 |
@Override
|
440 |
public int compare(File arg0, File arg1) { |
441 |
return arg0.getName().compareTo(arg1.getName());
|
442 |
} |
443 |
|
444 |
}); |
445 |
folderFileCount = files.size(); |
446 |
|
447 |
nameHeader.setSorted(true);
|
448 |
nameHeader.toggleReverseSort(); |
449 |
for (SortableHeader otherHeader : allHeaders) {
|
450 |
if (otherHeader != nameHeader) {
|
451 |
otherHeader.setSorted(false);
|
452 |
otherHeader.setReverseSort(true);
|
453 |
} |
454 |
} |
455 |
|
456 |
provider.setList(files); |
457 |
selectionModel.clear(); |
458 |
app.showFolderStatistics(folderFileCount); |
459 |
celltable.setPageSize(folderFileCount); |
460 |
} |
461 |
|
462 |
/**
|
463 |
* Does the list contains the requested filename
|
464 |
*
|
465 |
* @param fileName
|
466 |
* @return true/false
|
467 |
*/
|
468 |
public boolean contains(String fileName) { |
469 |
for (int i = 0; i < files.size(); i++) |
470 |
if (files.get(i).getName().equals(fileName))
|
471 |
return true; |
472 |
return false; |
473 |
} |
474 |
|
475 |
public void clearSelectedRows() { |
476 |
Iterator<File> it = selectionModel.getSelectedSet().iterator(); |
477 |
while(it.hasNext()){
|
478 |
selectionModel.setSelected(it.next(),false);
|
479 |
} |
480 |
} |
481 |
|
482 |
/**
|
483 |
*
|
484 |
*/
|
485 |
public void selectAllRows() { |
486 |
Iterator<File> it = provider.getList().iterator(); |
487 |
while(it.hasNext()){
|
488 |
selectionModel.setSelected(it.next(),true);
|
489 |
} |
490 |
} |
491 |
|
492 |
protected void sortFiles(final String sortingProperty, final boolean sortingType){ |
493 |
Collections.sort(files, new Comparator<File>() { |
494 |
|
495 |
@Override
|
496 |
public int compare(File arg0, File arg1) { |
497 |
if (sortingType){
|
498 |
if (sortingProperty.equals("version")) { |
499 |
return arg0.getVersion() - arg1.getVersion();
|
500 |
} else if (sortingProperty.equals("owner")) { |
501 |
return arg0.getOwner().compareTo(arg1.getOwner());
|
502 |
} else if (sortingProperty.equals("date")) { |
503 |
if (arg0.getLastModified() != null && arg1.getLastModified() != null) |
504 |
return arg0.getLastModified().compareTo(arg1.getLastModified());
|
505 |
return 0; |
506 |
} else if (sortingProperty.equals("size")) { |
507 |
return (int) (arg0.getBytes() - arg1.getBytes()); |
508 |
} else if (sortingProperty.equals("name")) { |
509 |
return arg0.getName().compareTo(arg1.getName());
|
510 |
} else if (sortingProperty.equals("path")) { |
511 |
return arg0.getUri().compareTo(arg1.getUri());
|
512 |
} else {
|
513 |
return arg0.getName().compareTo(arg1.getName());
|
514 |
} |
515 |
} |
516 |
else if (sortingProperty.equals("version")) { |
517 |
|
518 |
return arg1.getVersion() - arg0.getVersion();
|
519 |
} else if (sortingProperty.equals("owner")) { |
520 |
|
521 |
return arg1.getOwner().compareTo(arg0.getOwner());
|
522 |
} else if (sortingProperty.equals("date")) { |
523 |
|
524 |
return arg1.getLastModified().compareTo(arg0.getLastModified());
|
525 |
} else if (sortingProperty.equals("size")) { |
526 |
return (int) (arg1.getBytes() - arg0.getBytes()); |
527 |
} else if (sortingProperty.equals("name")) { |
528 |
|
529 |
return arg1.getName().compareTo(arg0.getName());
|
530 |
} else if (sortingProperty.equals("path")) { |
531 |
|
532 |
return arg1.getUri().compareTo(arg0.getUri());
|
533 |
} else {
|
534 |
|
535 |
return arg1.getName().compareTo(arg0.getName());
|
536 |
} |
537 |
} |
538 |
|
539 |
}); |
540 |
} |
541 |
|
542 |
final class FileValueUpdater implements ValueUpdater<String>{ |
543 |
private String property; |
544 |
private SortableHeader header;
|
545 |
/**
|
546 |
*
|
547 |
*/
|
548 |
public FileValueUpdater(SortableHeader header,String property) { |
549 |
this.property=property;
|
550 |
this.header=header;
|
551 |
} |
552 |
@Override
|
553 |
public void update(@SuppressWarnings("unused") String value) { |
554 |
header.setSorted(true);
|
555 |
header.toggleReverseSort(); |
556 |
|
557 |
for (SortableHeader otherHeader : allHeaders) {
|
558 |
if (otherHeader != header) {
|
559 |
otherHeader.setSorted(false);
|
560 |
otherHeader.setReverseSort(true);
|
561 |
} |
562 |
} |
563 |
celltable.redrawHeaders(); |
564 |
sortFiles(property, header.getReverseSort()); |
565 |
FileList.this.update(true);
|
566 |
} |
567 |
|
568 |
} |
569 |
|
570 |
/**
|
571 |
* Shows the files in the cellTable
|
572 |
*/
|
573 |
private void showCellTable(){ |
574 |
provider.setList(files); |
575 |
|
576 |
provider.refresh(); |
577 |
|
578 |
//celltable.redraw();
|
579 |
celltable.redrawHeaders(); |
580 |
} |
581 |
} |