svn-gvsig-desktop / branches / v10 / frameworks / _fwAndami / src / com / iver / andami / ui / wizard / UnsavedDataPanel.java @ 12621
History | View | Annotate | Download (14.4 KB)
1 |
package com.iver.andami.ui.wizard; |
---|---|
2 |
|
3 |
import java.awt.BorderLayout; |
4 |
import java.awt.Color; |
5 |
import java.awt.Dimension; |
6 |
import java.awt.FlowLayout; |
7 |
import java.awt.GridBagConstraints; |
8 |
import java.awt.GridBagLayout; |
9 |
import java.awt.Insets; |
10 |
import java.awt.event.ActionEvent; |
11 |
import java.awt.event.ActionListener; |
12 |
import java.awt.event.MouseEvent; |
13 |
import java.awt.event.MouseListener; |
14 |
import java.awt.image.BufferedImage; |
15 |
import java.util.ArrayList; |
16 |
import java.util.Iterator; |
17 |
|
18 |
import javax.swing.ImageIcon; |
19 |
import javax.swing.JCheckBox; |
20 |
import javax.swing.JLabel; |
21 |
import javax.swing.JPanel; |
22 |
import javax.swing.JScrollPane; |
23 |
|
24 |
import org.gvsig.gui.beans.swing.JButton; |
25 |
|
26 |
import com.iver.andami.PluginServices; |
27 |
import com.iver.andami.plugins.status.IUnsavedData; |
28 |
import com.iver.andami.ui.mdiManager.IWindow; |
29 |
import com.iver.andami.ui.mdiManager.WindowInfo; |
30 |
|
31 |
/**
|
32 |
* Ask for elements to save before application exit
|
33 |
*
|
34 |
*
|
35 |
*/
|
36 |
public class UnsavedDataPanel extends JPanel implements IWindow, ActionListener { |
37 |
/**
|
38 |
*
|
39 |
*/
|
40 |
private static final long serialVersionUID = -4745219917358767905L; |
41 |
|
42 |
|
43 |
private static ImageIcon blanckIcon = null; |
44 |
private JPanel pResources = null; |
45 |
private JPanel pButtons = null; |
46 |
private JScrollPane pScrollList = null; |
47 |
private myList list = null; |
48 |
private JLabel lblDescription = null; |
49 |
private JButton botSave = null; |
50 |
private JButton botDontExit = null; |
51 |
private JPanel pActionButtons = null; |
52 |
private JPanel pSelectionButtons = null; |
53 |
private JButton botSelectAll = null; |
54 |
private JButton botDeselectAll = null; |
55 |
|
56 |
private ArrayList listeners = new ArrayList(); |
57 |
private JLabel lblResourceDescription = null; |
58 |
private IUnsavedData[] unsavedDataList; |
59 |
private String windowTitle = PluginServices.getText(this, "save_resources"); |
60 |
|
61 |
|
62 |
|
63 |
/**
|
64 |
* This is the default constructor
|
65 |
*/
|
66 |
public UnsavedDataPanel(IUnsavedData[] unsavedDatalist) { |
67 |
super();
|
68 |
initialize(); |
69 |
this.setUnsavedDataArray(unsavedDatalist);
|
70 |
} |
71 |
|
72 |
/**
|
73 |
* This method initializes this
|
74 |
*
|
75 |
* @return void
|
76 |
*/
|
77 |
private void initialize() { |
78 |
BorderLayout borderLayout = new BorderLayout(); |
79 |
borderLayout.setHgap(5);
|
80 |
borderLayout.setVgap(5);
|
81 |
lblDescription = new JLabel(); |
82 |
lblDescription.setText(PluginServices.getText(this, "select_resorces_to_save_before_exit")); |
83 |
lblDescription.setPreferredSize(new Dimension(497, 40)); |
84 |
lblDescription.setName("lblDescription");
|
85 |
this.setLayout(borderLayout);
|
86 |
this.setSize(388, 412); |
87 |
this.add(getPResources(), java.awt.BorderLayout.CENTER);
|
88 |
this.add(getPButtons(), java.awt.BorderLayout.SOUTH);
|
89 |
this.add(lblDescription, BorderLayout.NORTH); |
90 |
} |
91 |
|
92 |
/**
|
93 |
* This method initializes pResources
|
94 |
*
|
95 |
* @return javax.swing.JPanel
|
96 |
*/
|
97 |
private JPanel getPResources() { |
98 |
if (pResources == null) { |
99 |
pResources = new JPanel(); |
100 |
pResources.setLayout(new BorderLayout()); |
101 |
pResources.add(getPScrollList(), BorderLayout.CENTER);
|
102 |
pResources.add(getLblResourceDescription(), BorderLayout.SOUTH);
|
103 |
} |
104 |
return pResources;
|
105 |
} |
106 |
|
107 |
|
108 |
/**
|
109 |
* This method initializes lblResourceDescription
|
110 |
*
|
111 |
* @return javax.swing.JLabel
|
112 |
*/
|
113 |
private JLabel getLblResourceDescription() { |
114 |
if (lblResourceDescription == null) { |
115 |
lblResourceDescription = new JLabel(); |
116 |
lblResourceDescription.setText("");
|
117 |
lblResourceDescription.setPreferredSize(new Dimension(38, 50)); |
118 |
lblResourceDescription.setName("lblResourceDescription");
|
119 |
} |
120 |
return lblResourceDescription;
|
121 |
} |
122 |
|
123 |
|
124 |
/**
|
125 |
* This method initializes pButtons
|
126 |
*
|
127 |
* @return javax.swing.JPanel
|
128 |
*/
|
129 |
private JPanel getPButtons() { |
130 |
if (pButtons == null) { |
131 |
BorderLayout borderLayout2 = new BorderLayout(); |
132 |
borderLayout2.setHgap(5);
|
133 |
borderLayout2.setVgap(5);
|
134 |
pButtons = new JPanel(); |
135 |
pButtons.setLayout(borderLayout2); |
136 |
pButtons.add(getPSelectionButtons(), BorderLayout.NORTH);
|
137 |
pButtons.add(getPActionButtons(), BorderLayout.SOUTH);
|
138 |
} |
139 |
return pButtons;
|
140 |
} |
141 |
|
142 |
/**
|
143 |
* This method initializes pScrollList
|
144 |
*
|
145 |
* @return javax.swing.JScrollPane
|
146 |
*/
|
147 |
private JScrollPane getPScrollList() { |
148 |
if (pScrollList == null) { |
149 |
pScrollList = new JScrollPane(); |
150 |
pScrollList.setPreferredSize(new java.awt.Dimension(350,350)); |
151 |
pScrollList.setViewportView(getList()); |
152 |
} |
153 |
return pScrollList;
|
154 |
} |
155 |
|
156 |
/**
|
157 |
* This method initializes list
|
158 |
*
|
159 |
* @return javax.swing.JList
|
160 |
*/
|
161 |
private myList getList() {
|
162 |
if (list == null) { |
163 |
list = new myList();
|
164 |
list.setBackground(Color.white);
|
165 |
} |
166 |
return list;
|
167 |
} |
168 |
|
169 |
/**
|
170 |
* This method initializes botSave
|
171 |
*
|
172 |
* @return javax.swing.JButton
|
173 |
*/
|
174 |
private JButton getBotSave() { |
175 |
if (botSave == null) { |
176 |
botSave = new JButton(); |
177 |
botSave.setName("botSave");
|
178 |
botSave.setToolTipText(PluginServices.getText(this, "save_selected_resources_and_exit")); |
179 |
botSave.setText(PluginServices.getText(this, "save_resources")); |
180 |
botSave.setActionCommand("Save");
|
181 |
botSave.addActionListener(this);
|
182 |
} |
183 |
return botSave;
|
184 |
} |
185 |
|
186 |
/**
|
187 |
* This method initializes botDontExit
|
188 |
*
|
189 |
* @return javax.swing.JButton
|
190 |
*/
|
191 |
private JButton getBotDontExit() { |
192 |
if (botDontExit == null) { |
193 |
botDontExit = new JButton(); |
194 |
botDontExit.setName("botDontExit");
|
195 |
botDontExit.setToolTipText(PluginServices.getText(this, "cancel_the_application_exit")); |
196 |
botDontExit.setText(PluginServices.getText(this, "dont_exit")); |
197 |
botDontExit.setActionCommand("DontExit");
|
198 |
botDontExit.addActionListener(this);
|
199 |
} |
200 |
return botDontExit;
|
201 |
} |
202 |
|
203 |
/**
|
204 |
* This method initializes pActionButtons
|
205 |
*
|
206 |
* @return javax.swing.JPanel
|
207 |
*/
|
208 |
private JPanel getPActionButtons() { |
209 |
if (pActionButtons == null) { |
210 |
FlowLayout flowLayout = new FlowLayout(); |
211 |
flowLayout.setAlignment(FlowLayout.RIGHT);
|
212 |
pActionButtons = new JPanel(); |
213 |
pActionButtons.setLayout(flowLayout); |
214 |
pActionButtons.setName("pActionButtons");
|
215 |
pActionButtons.add(getBotSave(), null);
|
216 |
pActionButtons.add(getBotDontExit(), null);
|
217 |
} |
218 |
return pActionButtons;
|
219 |
} |
220 |
|
221 |
/**
|
222 |
* This method initializes pSelectionButtons
|
223 |
*
|
224 |
* @return javax.swing.JPanel
|
225 |
*/
|
226 |
private JPanel getPSelectionButtons() { |
227 |
if (pSelectionButtons == null) { |
228 |
FlowLayout flowLayout1 = new FlowLayout(); |
229 |
flowLayout1.setAlignment(FlowLayout.LEFT);
|
230 |
pSelectionButtons = new JPanel(); |
231 |
pSelectionButtons.setLayout(flowLayout1); |
232 |
pSelectionButtons.setName("pSelectionButtons");
|
233 |
pSelectionButtons.add(getBotSelectAll(), null);
|
234 |
pSelectionButtons.add(getBotDeselectAll(), null);
|
235 |
} |
236 |
return pSelectionButtons;
|
237 |
} |
238 |
|
239 |
/**
|
240 |
* This method initializes botSelectAll
|
241 |
*
|
242 |
* @return javax.swing.JButton
|
243 |
*/
|
244 |
private JButton getBotSelectAll() { |
245 |
if (botSelectAll == null) { |
246 |
botSelectAll = new JButton(); |
247 |
botSelectAll.setText(PluginServices.getText(this, "select_all")); |
248 |
botSelectAll.setName("botSelectAll");
|
249 |
botSelectAll.setToolTipText(PluginServices.getText(this, "select_all_resources")); |
250 |
botSelectAll.setActionCommand("SelectAll");
|
251 |
botSelectAll.addActionListener(this);
|
252 |
} |
253 |
return botSelectAll;
|
254 |
} |
255 |
|
256 |
/**
|
257 |
* This method initializes botDeselectAll
|
258 |
*
|
259 |
* @return javax.swing.JButton
|
260 |
*/
|
261 |
private JButton getBotDeselectAll() { |
262 |
if (botDeselectAll == null) { |
263 |
botDeselectAll = new JButton(); |
264 |
botDeselectAll.setName("botDeselectAll");
|
265 |
botDeselectAll.setToolTipText(PluginServices.getText(this, "deselect_all_resources")); |
266 |
botDeselectAll.setText(PluginServices.getText(this, "deselect_all")); |
267 |
botDeselectAll.setActionCommand("DeselectAll");
|
268 |
botDeselectAll.addActionListener(this);
|
269 |
} |
270 |
return botDeselectAll;
|
271 |
} |
272 |
|
273 |
public WindowInfo getWindowInfo() {
|
274 |
WindowInfo wi = new WindowInfo(WindowInfo.MODALDIALOG
|
275 |
| WindowInfo.RESIZABLE |
276 |
| WindowInfo.MAXIMIZABLE); |
277 |
wi.setTitle(windowTitle); |
278 |
wi.setHeight(500);
|
279 |
wi.setWidth(400);
|
280 |
return wi;
|
281 |
} |
282 |
|
283 |
public void setWindowTitle(String windowTitle) { |
284 |
this.windowTitle = windowTitle;
|
285 |
} |
286 |
|
287 |
/**
|
288 |
* Register a listener to call
|
289 |
*
|
290 |
* @param a UnsavedDataPanelListener instance
|
291 |
*/
|
292 |
public void addActionListener(UnsavedDataPanelListener listener){ |
293 |
this.listeners.add(listener);
|
294 |
} |
295 |
|
296 |
public void removeActionListener(UnsavedDataPanelListener listener){ |
297 |
this.listeners.remove(listener);
|
298 |
} |
299 |
|
300 |
public class UnsavedDataPanelListener { |
301 |
public void dontExit(UnsavedDataPanel panel){ |
302 |
|
303 |
} |
304 |
|
305 |
public void saveData(UnsavedDataPanel panel){ |
306 |
|
307 |
} |
308 |
} |
309 |
|
310 |
private class myList extends JPanel{ |
311 |
|
312 |
/**
|
313 |
*
|
314 |
*/
|
315 |
private static final long serialVersionUID = 3179254463477354501L; |
316 |
|
317 |
private GridBagConstraints constraints; |
318 |
private GridBagConstraints constraintsLast; |
319 |
|
320 |
public myList(){
|
321 |
super();
|
322 |
initialize(); |
323 |
} |
324 |
|
325 |
private void initialize(){ |
326 |
this.setLayout(new GridBagLayout()); |
327 |
this.constraints = new GridBagConstraints(); |
328 |
this.constraints.fill = GridBagConstraints.HORIZONTAL; |
329 |
this.constraints.gridwidth = GridBagConstraints.REMAINDER; |
330 |
this.constraints.weightx =0; |
331 |
this.constraints.gridx =0; |
332 |
this.constraints.gridy=0; |
333 |
this.constraints.anchor = GridBagConstraints.WEST; |
334 |
this.constraints.insets =new Insets(3,3,0,0); |
335 |
|
336 |
this.constraintsLast = new GridBagConstraints(); |
337 |
this.constraintsLast.fill = GridBagConstraints.BOTH; |
338 |
this.constraintsLast.gridheight = GridBagConstraints.REMAINDER; |
339 |
this.constraintsLast.gridwidth = GridBagConstraints.REMAINDER; |
340 |
this.constraintsLast.gridx =0; |
341 |
this.constraintsLast.weightx =1; |
342 |
this.constraintsLast.weighty =1; |
343 |
this.constraintsLast.anchor = GridBagConstraints.FIRST_LINE_START; |
344 |
|
345 |
|
346 |
} |
347 |
|
348 |
public void addItems(IUnsavedData[] itemList){ |
349 |
int i;
|
350 |
this.removeAll();
|
351 |
if (itemList.length == 0){ |
352 |
return;
|
353 |
} |
354 |
|
355 |
for (i=0;i< itemList.length;i++){ |
356 |
this.constraints.gridy = i;
|
357 |
this.add(newItem(itemList[i]), this.constraints); |
358 |
} |
359 |
this.constraintsLast.gridy=itemList.length;
|
360 |
this.add(new JLabel(),this.constraintsLast); |
361 |
|
362 |
} |
363 |
public int getItemsCount(){ |
364 |
return this.getComponentCount() -1; |
365 |
} |
366 |
|
367 |
public myUnsavedItem getItem(int i){ |
368 |
if (i>= this.getComponentCount()){ |
369 |
return null; |
370 |
} |
371 |
return (myUnsavedItem)this.getComponent(i); |
372 |
} |
373 |
|
374 |
private myUnsavedItem newItem(IUnsavedData itemData){
|
375 |
myUnsavedItem item; |
376 |
item = new myUnsavedItem(itemData);
|
377 |
item.addMouseListener(new MouseListener(){ |
378 |
public void mouseClicked(MouseEvent e) { |
379 |
myUnsavedItem item = (myUnsavedItem)e.getComponent(); |
380 |
getLblResourceDescription().setText(item.getDescription()); |
381 |
} |
382 |
public void mouseEntered(MouseEvent e) { |
383 |
} |
384 |
|
385 |
public void mouseExited(MouseEvent e) { |
386 |
} |
387 |
|
388 |
public void mousePressed(MouseEvent e) { |
389 |
} |
390 |
|
391 |
public void mouseReleased(MouseEvent e) { |
392 |
} |
393 |
|
394 |
}); |
395 |
return item;
|
396 |
} |
397 |
|
398 |
} |
399 |
|
400 |
private class myUnsavedItem extends JPanel{ |
401 |
/**
|
402 |
*
|
403 |
*/
|
404 |
private static final long serialVersionUID = -6280057775368437349L; |
405 |
private JCheckBox chkChecked; |
406 |
private JLabel lblText; |
407 |
private IUnsavedData dataItem;
|
408 |
|
409 |
public myUnsavedItem(IUnsavedData dataItem ){
|
410 |
super();
|
411 |
this.initialize();
|
412 |
this.setData(dataItem);
|
413 |
} |
414 |
|
415 |
private void initialize(){ |
416 |
this.setOpaque(false); |
417 |
BorderLayout layout = new BorderLayout(); |
418 |
layout.setHgap(5);
|
419 |
this.setLayout(layout);
|
420 |
this.add(this.getChkChecked(),BorderLayout.WEST); |
421 |
this.add(this.getLblText(),BorderLayout.CENTER); |
422 |
} |
423 |
|
424 |
private JLabel getLblText() { |
425 |
if (lblText == null){ |
426 |
lblText = new JLabel(); |
427 |
lblText.setName("lblText");
|
428 |
} |
429 |
return lblText;
|
430 |
} |
431 |
|
432 |
private JCheckBox getChkChecked() { |
433 |
if (chkChecked == null){ |
434 |
chkChecked = new JCheckBox(); |
435 |
chkChecked.setName("chkChecked");
|
436 |
chkChecked.setSelected(true);
|
437 |
chkChecked.setOpaque(false);
|
438 |
} |
439 |
return chkChecked;
|
440 |
} |
441 |
|
442 |
public boolean isSelected(){ |
443 |
return getChkChecked().isSelected();
|
444 |
} |
445 |
|
446 |
public void setSelected(boolean selected){ |
447 |
getChkChecked().setSelected(selected); |
448 |
} |
449 |
|
450 |
public void setData(IUnsavedData dataItem){ |
451 |
this.dataItem = dataItem;
|
452 |
JLabel lbl = getLblText();
|
453 |
if (dataItem.getIcon() != null){ |
454 |
lbl.setIcon(dataItem.getIcon()); |
455 |
} else{
|
456 |
lbl.setIcon(getBlanckIcon()); |
457 |
} |
458 |
lbl.setText(dataItem.getResourceName()); |
459 |
getChkChecked().setSelected(true);
|
460 |
} |
461 |
|
462 |
public IUnsavedData getData(){
|
463 |
return this.dataItem; |
464 |
} |
465 |
|
466 |
public String getDescription(){ |
467 |
return this.dataItem.getDescription(); |
468 |
} |
469 |
|
470 |
private ImageIcon getBlanckIcon(){ |
471 |
if (blanckIcon== null){ |
472 |
BufferedImage buff =new BufferedImage(16, 16, BufferedImage.TYPE_INT_ARGB); |
473 |
blanckIcon = new ImageIcon(buff); |
474 |
} |
475 |
return blanckIcon;
|
476 |
} |
477 |
|
478 |
} |
479 |
|
480 |
public void actionPerformed(ActionEvent e) { |
481 |
if (e.getActionCommand() == "DontExit"){ |
482 |
fireDontExitEvent(); |
483 |
this.close();
|
484 |
return;
|
485 |
} |
486 |
if (e.getActionCommand() == "Save"){ |
487 |
fireSaveEvent(); |
488 |
this.close();
|
489 |
return;
|
490 |
} |
491 |
if (e.getActionCommand() == "SelectAll"){ |
492 |
selectAll(); |
493 |
return;
|
494 |
} |
495 |
if (e.getActionCommand() == "DeselectAll"){ |
496 |
deselectAll(); |
497 |
return;
|
498 |
} |
499 |
} |
500 |
|
501 |
public void close(){ |
502 |
PluginServices.getMDIManager().closeWindow(this);
|
503 |
|
504 |
} |
505 |
|
506 |
private void fireSaveEvent() { |
507 |
Iterator iter = this.listeners.iterator(); |
508 |
while (iter.hasNext()){
|
509 |
((UnsavedDataPanelListener)iter.next()).saveData(this);
|
510 |
} |
511 |
|
512 |
} |
513 |
|
514 |
private void fireDontExitEvent() { |
515 |
Iterator iter = this.listeners.iterator(); |
516 |
while (iter.hasNext()){
|
517 |
((UnsavedDataPanelListener)iter.next()).dontExit(this);
|
518 |
} |
519 |
} |
520 |
|
521 |
private void setSelectedsAll( boolean selected){ |
522 |
int i;
|
523 |
myList theList = getList(); |
524 |
myUnsavedItem item; |
525 |
for (i=0;i < theList.getItemsCount();i++){ |
526 |
item = (myUnsavedItem)theList.getItem(i); |
527 |
item.setSelected(selected); |
528 |
} |
529 |
theList.doLayout(); |
530 |
} |
531 |
|
532 |
public void deselectAll() { |
533 |
this.setSelectedsAll(false); |
534 |
} |
535 |
|
536 |
public void selectAll() { |
537 |
this.setSelectedsAll(true); |
538 |
} |
539 |
|
540 |
|
541 |
/**
|
542 |
* Set the resorces to ask for
|
543 |
*
|
544 |
* @param IUnsavedData[] resources pending to save
|
545 |
*/
|
546 |
public void setUnsavedDataArray(IUnsavedData[] unsavedDatalist){ |
547 |
this.unsavedDataList = unsavedDatalist;
|
548 |
myList theList = getList(); |
549 |
|
550 |
theList.addItems(unsavedDatalist); |
551 |
|
552 |
} |
553 |
|
554 |
|
555 |
private IUnsavedData[] getUnsavedData(boolean selected){ |
556 |
int i;
|
557 |
myList theList = getList(); |
558 |
ArrayList aList = new ArrayList(); |
559 |
myUnsavedItem item; |
560 |
IUnsavedData[] result;
|
561 |
|
562 |
for (i=0;i < theList.getItemsCount();i++){ |
563 |
item = (myUnsavedItem)theList.getItem(i); |
564 |
if (item.isSelected() == selected){
|
565 |
aList.add(item.getData()); |
566 |
} |
567 |
} |
568 |
result = new IUnsavedData[aList.size()];
|
569 |
System.arraycopy(aList.toArray(), 0, result, 0, aList.size()); |
570 |
return result;
|
571 |
} |
572 |
|
573 |
|
574 |
/**
|
575 |
* Returns the IUnsavedData selecteds for the user to save
|
576 |
*
|
577 |
* @return IUnsaveData[] to save
|
578 |
*/
|
579 |
public IUnsavedData[] getSelectedsUnsavedData(){ |
580 |
return this.getUnsavedData(true); |
581 |
|
582 |
} |
583 |
|
584 |
/**
|
585 |
* Returns the IUnsavedData not selecteds for the user
|
586 |
*
|
587 |
* @return IUnsavedData[] to ignore
|
588 |
*/
|
589 |
public IUnsavedData[] getUnselectedsUnsavedData(){ |
590 |
return this.getUnsavedData(false); |
591 |
} |
592 |
|
593 |
} // @jve:decl-index=0:visual-constraint="10,10"
|
594 |
|