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1
6
7 package org.netbeans.modules.options.keymap;
8
9 import java.awt.Component  ;
10 import java.awt.Dimension ;
11 import java.awt.event.ActionEvent ;
12 import java.awt.event.ActionListener ;
13 import java.util.Iterator ;
14 import java.util.List ;
15 import javax.swing.AbstractButton ;
16 import javax.swing.AbstractListModel ;
17 import javax.swing.DefaultListModel ;
18 import javax.swing.JLabel ;
19 import javax.swing.JPanel ;
20 import javax.swing.JScrollPane ;
21 import javax.swing.SwingUtilities ;
22 import javax.swing.event.ListSelectionEvent ;
23 import javax.swing.event.ListSelectionListener ;
24 import javax.swing.event.TreeSelectionEvent ;
25 import javax.swing.event.TreeSelectionListener ;
26 import org.openide.DialogDisplayer;
27 import org.openide.NotifyDescriptor;
28 import org.openide.NotifyDescriptor.InputLine;
29 import org.openide.NotifyDescriptor.Message;
30 import org.openide.awt.Mnemonics;
31 import org.openide.util.NbBundle;
32
33
37 public class KeymapPanel extends JPanel implements ActionListener ,
38 TreeSelectionListener , ListSelectionListener {
39
40
41 private boolean listen = false;
42
43
44 public KeymapPanel() {
45 initComponents();
46 loc (bDuplicate, "Duplicate");
47 loc (bDelete, "Delete");
48 liShortcuts.getAccessibleContext ().setAccessibleName (loc ("AN_Shortcuts"));
51 liShortcuts.getAccessibleContext ().setAccessibleDescription (loc ("AD_Shortcuts"));
52 tActions.getAccessibleContext ().setAccessibleName (loc ("AN_Actions"));
53 tActions.getAccessibleContext ().setAccessibleDescription (loc ("AD_Actions"));
54 cbProfile.getAccessibleContext ().setAccessibleName (loc ("AN_Profiles"));
55 cbProfile.getAccessibleContext ().setAccessibleDescription (loc ("AD_Profiles"));
56 bDuplicate.addActionListener (this);
59 bDelete.addActionListener (this);
60 tActions.setRootVisible (false);
64 tActions.setShowsRootHandles (true);
65 tActions.addTreeSelectionListener (this);
66 cbProfile.addActionListener (this);
67 loc (bAdd, "Add_Shortcut");
68 loc (bRemove, "Remove_Shortcut");
69 bAdd.addActionListener (this);
70 bRemove.addActionListener (this);
71 liShortcuts.addListSelectionListener (this);
72 bAdd.setEnabled (false);
73 bRemove.setEnabled (false);
74 loc (lShortcuts, "Shortcuts"); lShortcuts.setLabelFor (liShortcuts);
76 loc (lActions, "Actions");
77 lActions.setLabelFor (tActions);
78 }
79
80
85 private void initComponents() {
87 lProfile = new javax.swing.JLabel ();
88 cbProfile = new javax.swing.JComboBox ();
89 bDuplicate = new javax.swing.JButton ();
90 bDelete = new javax.swing.JButton ();
91 lActions = new javax.swing.JLabel ();
92 spActions = new javax.swing.JScrollPane ();
93 tActions = new javax.swing.JTree ();
94 lShortcuts = new javax.swing.JLabel ();
95 spShortcuts = new javax.swing.JScrollPane ();
96 liShortcuts = new javax.swing.JList ();
97 bAdd = new javax.swing.JButton ();
98 bRemove = new javax.swing.JButton ();
99
100 lProfile.setText("Profile:");
101
102 bDuplicate.setText("Duplicate...");
103
104 bDelete.setText("Delete");
105
106 lActions.setText("Actions:");
107
108 spActions.setViewportView(tActions);
109
110 lShortcuts.setText("Shortcuts:");
111
112 spShortcuts.setViewportView(liShortcuts);
113
114 bAdd.setText("Add...");
115
116 bRemove.setText("Remove");
117
118 org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(this);
119 this.setLayout(layout);
120 layout.setHorizontalGroup(
121 layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
122 .add(layout.createSequentialGroup()
123 .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
124 .add(layout.createSequentialGroup()
125 .add(lProfile)
126 .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
127 .add(cbProfile, 0, 139, Short.MAX_VALUE)
128 .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
129 .add(bDuplicate))
130 .add(layout.createSequentialGroup()
131 .add(spShortcuts, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 175, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
132 .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
133 .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
134 .add(bRemove)
135 .add(bAdd))))
136 .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
137 .add(bDelete))
138 .add(layout.createSequentialGroup()
139 .add(lActions)
140 .addContainerGap())
141 .add(spActions, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 367, Short.MAX_VALUE)
142 .add(layout.createSequentialGroup()
143 .add(lShortcuts)
144 .addContainerGap())
145 );
146
147 layout.linkSize(new java.awt.Component [] {bAdd, bRemove}, org.jdesktop.layout.GroupLayout.HORIZONTAL);
148
149 layout.linkSize(new java.awt.Component [] {bDelete, bDuplicate}, org.jdesktop.layout.GroupLayout.HORIZONTAL);
150
151 layout.setVerticalGroup(
152 layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
153 .add(layout.createSequentialGroup()
154 .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
155 .add(bDelete)
156 .add(bDuplicate)
157 .add(lProfile)
158 .add(cbProfile, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
159 .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
160 .add(lActions)
161 .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
162 .add(spActions, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 168, Short.MAX_VALUE)
163 .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
164 .add(lShortcuts)
165 .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
166 .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING, false)
167 .add(layout.createSequentialGroup()
168 .add(bAdd)
169 .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
170 .add(bRemove))
171 .add(spShortcuts, 0, 52, Short.MAX_VALUE)))
172 );
173 }
175
176 private javax.swing.JButton bAdd;
178 private javax.swing.JButton bDelete;
179 private javax.swing.JButton bDuplicate;
180 private javax.swing.JButton bRemove;
181 private javax.swing.JComboBox cbProfile;
182 private javax.swing.JLabel lActions;
183 private javax.swing.JLabel lProfile;
184 private javax.swing.JLabel lShortcuts;
185 private javax.swing.JList liShortcuts;
186 private javax.swing.JScrollPane spActions;
187 private javax.swing.JScrollPane spShortcuts;
188 private javax.swing.JTree tActions;
189
191
192 public void actionPerformed (ActionEvent e) {
193 if (!listen) return;
194 Object source = e.getSource ();
195 if (source == bAdd) {
196 Object action = tActions.getSelectionPath ().getLastPathComponent ();
197 String shortcut = ShortcutsDialog.getShortcut (getModel ());
198 if (shortcut == null) return;
199 getModel ().addShortcut (
200 tActions.getSelectionPath (), shortcut
201 );
202 selectAction (action);
203 if (liShortcuts.getModel ().getSize () > 0)
204 liShortcuts.setSelectedIndex (0);
205 SwingUtilities.invokeLater (new Runnable () {
206 public void run () {
207 liShortcuts.requestFocus ();
208 }
209 });
210 } else
211 if (source == bRemove) {
212 int index = liShortcuts.getSelectedIndex ();
213 Object action = tActions.getSelectionPath ().getLastPathComponent ();
214 String shortcut = (String ) liShortcuts.getSelectedValue ();
215 getModel ().removeShortcut (
216 tActions.getSelectionPath (), shortcut
217 );
218 selectAction (action);
219 if (liShortcuts.getModel ().getSize () > index)
220 liShortcuts.setSelectedIndex (index);
221 else
222 if (liShortcuts.getModel ().getSize () > 0)
223 liShortcuts.setSelectedIndex (0);
224 } else
225 if (source == bDelete) {
226 deleteCurrentProfile ();
227 } else
228 if (source == cbProfile) {
229 String profile = (String ) cbProfile.getSelectedItem ();
230 getModel ().setCurrentProfile (profile);
231 if (getModel ().isCustomProfile (profile))
232 loc (bDelete, "Delete"); else
234 loc (bDelete, "Restore"); refreshAction ();
236 } else
237 if (source == bDuplicate) {
238 InputLine il = new InputLine (
239 loc ("CTL_Create_New_Profile_Message"), loc ("CTL_Create_New_Profile_Title") );
242 il.setInputText ((String ) cbProfile.
243 getSelectedItem ());
244 DialogDisplayer.getDefault ().notify (il);
245 if (il.getValue () == NotifyDescriptor.OK_OPTION) {
246 String newProfile = il.getInputText ();
247 Iterator it = getModel ().getProfiles ().iterator ();
248 while (it.hasNext ())
249 if (newProfile.equals (it.next ())) {
250 Message md = new Message (
251 loc ("CTL_Duplicate_Profile_Name"), Message.ERROR_MESSAGE
253 );
254 DialogDisplayer.getDefault ().notify (md);
255 return;
256 }
257 getModel ().cloneProfile (newProfile);
258 cbProfile.addItem (il.getInputText ());
259 cbProfile.setSelectedItem (il.getInputText ());
260 }
261 return;
262 }
263 }
264
265 public void valueChanged (TreeSelectionEvent e) {
266 if (!listen) return;
267 refreshAction ();
268 }
269
270 public void valueChanged (ListSelectionEvent e) {
271 if (!listen) return;
272 int i = liShortcuts.getSelectedIndex ();
274 if (i < 0) {
275 bRemove.setEnabled (false);
276 return;
277 }
278 bRemove.setEnabled (true);
279 }
280
281 private boolean initialized = false;
282 void update () {
283 if (!initialized) {
284 initialized = true;
285 listen = false;
286
287 tActions.setCellRenderer (new KeymapListRenderer (getModel ()));
288 tActions.setModel (getModel ());
289
290 List keymaps = getModel ().getProfiles ();
292 cbProfile.removeAllItems ();
293 int i, k = keymaps.size ();
294 for (i = 0; i < k; i++)
295 cbProfile.addItem (keymaps.get (i));
296 listen = true;
297 }
298 cbProfile.setSelectedItem (getModel ().getCurrentProfile ());
299 }
300
301 private void deleteCurrentProfile () {
302 String currentProfile = (String ) cbProfile.getSelectedItem ();
303 getModel ().deleteProfile (currentProfile);
304 if (getModel ().isCustomProfile (currentProfile)) {
305 cbProfile.removeItem (currentProfile);
306 cbProfile.setSelectedIndex (0);
307 }
308 }
309
310 void applyChanges () {
311 if (!initialized) return; getModel ().apply ();
313 }
314
315 void cancel () {
316 if (model == null) return;
317 model.cancel ();
318 }
319
320 boolean dataValid () {
321 return true;
322 }
323
324 boolean isChanged () {
325 return getModel ().isChanged ();
326 }
327
328 private KeymapViewModel model;
329
330 KeymapViewModel getModel () {
331 if (model == null)
332 model = new KeymapViewModel ();
333 return model;
334 }
335
336
337
339 private static String loc (String key) {
340 return NbBundle.getMessage (KeymapPanel.class, key);
341 }
342
343 private static void loc (Component c, String key) {
344 if (!(c instanceof JLabel )) {
345 c.getAccessibleContext ().setAccessibleName (loc ("AN_" + key));
346 c.getAccessibleContext ().setAccessibleDescription (loc ("AD_" + key));
347 }
348 if (c instanceof AbstractButton ) {
349 Mnemonics.setLocalizedText (
350 (AbstractButton ) c,
351 loc ("CTL_" + key)
352 );
353 } else {
354 Mnemonics.setLocalizedText (
355 (JLabel ) c,
356 loc ("CTL_" + key)
357 );
358 }
359 }
360
361 void refreshAction () {
362 Object action = tActions.getSelectionPath () == null ?
363 null : tActions.getSelectionPath ().getLastPathComponent ();
364 selectAction (action);
365 if (liShortcuts.getModel ().getSize () > 0)
366 liShortcuts.setSelectedIndex (0);
367 }
368
369 void selectAction (Object action) {
370 if (action == null || action instanceof String ) {
371 liShortcuts.setModel (new DefaultListModel ());
372 bAdd.setEnabled (false);
373 bRemove.setEnabled (false);
374 return;
375 }
376 bAdd.setEnabled (true);
377 bRemove.setEnabled (false);
378 final String [] shortcuts = getModel ().getShortcuts ((ActionImpl) action);
379 liShortcuts.setModel (new AbstractListModel () {
380 public int getSize () {
381 return shortcuts.length;
382 }
383 public Object getElementAt (int i) {
384 return shortcuts [i];
385 }
386 });
387 }
388 }
389 |
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