BundleNodeCustomizer


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13   * "Portions Copyrighted [year] [name of copyright owner]"
14   *
15   * The Original Software is NetBeans. The Initial Developer of the Original
16   * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
17   * Microsystems, Inc. All Rights Reserved.
18   */
19  
20  
21  package org.netbeans.modules.properties;
22  
23  
24  import java.awt.Component  ;
25  import java.io.IOException  ;
26  import java.util.ArrayList  ;
27  import java.util.Iterator  ;
28  import java.util.List  ;
29  import java.util.Locale  ;
30  import javax.swing.DefaultListCellRenderer  ;
31  import javax.swing.JLabel  ;
32  import javax.swing.JList  ;
33  import javax.swing.JPanel  ;
34  import javax.swing.Icon  ;
35  import javax.swing.ImageIcon  ;
36  import org.openide.util.HelpCtx;
37  import org.openide.util.NbBundle;
38  import org.openide.util.Utilities;
39  
40  
41  /**
42   * Customizer for bundle node (<code>PropertiesDataNode</code>) which represents
43   * bundle of .properties files with same basic name and set of Locales.
44   *
45   * @author Peter Zavadsky
46   * @see PropertiesDataNode
47   * @see PropertiesDataObject
48   */
49  public class BundleNodeCustomizer extends JPanel   {
50      
51      /** Properties data object to customize. */
52      private PropertiesDataObject propDataObject;
53  
54      /** Creates new form BundleNodeCustomizer */
55      public BundleNodeCustomizer(PropertiesDataObject propDataObject) {
56          this.propDataObject = propDataObject;
57          
58          initComponents();
59          initAccessibility();
60          
61          nameText.setText(propDataObject.getNodeDelegate().getName());
62  
63          localesList.setListData(retrieveLocales(propDataObject));
64          
65          removeLocales.setEnabled(false);
66          
67          HelpCtx.setHelpIDString(this, Util.HELP_ID_ADDLOCALE);
68      }
69  
70      /** Utility method. Gets icon for key item in key list. */    
71      private static Icon   getLocaleIcon() {
72          return new ImageIcon  (Utilities.loadImage("org/netbeans/modules/properties/propertiesLocale.gif")); // NOI18N
73      }
74      
75      /** Retrieves entry locales. Utility method.
76       * @param propDataObject properties data object to retrieve entry names for */
77      private static Locale  [] retrieveLocales(PropertiesDataObject propDataObject) {
78          List  <Locale  > entryList = new ArrayList  <Locale  >();
79  
80          entryList.add(LocaleNodeCustomizer.getLocale((PropertiesFileEntry)propDataObject.getPrimaryEntry()));
81          
82          for (Iterator   it = propDataObject.secondaryEntries().iterator(); it.hasNext(); ) {
83              entryList.add(LocaleNodeCustomizer.getLocale((PropertiesFileEntry)it.next()));
84          }
85          
86          Locale  [] entryLocales = new Locale  [entryList.size()];
87          entryList.toArray(entryLocales);
88          
89          return entryLocales;
90      }
91  
92      
93      private void initAccessibility() {
94          this.getAccessibleContext().setAccessibleDescription(NbBundle.getBundle(LocaleNodeCustomizer.class).getString("ACS_BundleNodeCustomizer"));
95                   
96          nameText.getAccessibleContext().setAccessibleDescription(NbBundle.getBundle(LocaleNodeCustomizer.class).getString("ACS_CTL_NameText"));
97          localesList.getAccessibleContext().setAccessibleDescription(NbBundle.getBundle(LocaleNodeCustomizer.class).getString("ACS_CTL_LocalesList"));
98          addLocale.getAccessibleContext().setAccessibleDescription(NbBundle.getBundle(LocaleNodeCustomizer.class).getString("ACS_CTL_AddLocale"));
99          removeLocales.getAccessibleContext().setAccessibleDescription(NbBundle.getBundle(LocaleNodeCustomizer.class).getString("ACS_CTL_RemoveLocale"));
100     }
101     
102     /** This method is called from within the constructor to
103      * initialize the form.
104      * WARNING: Do NOT modify this code. The content of this method is
105      * always regenerated by the Form Editor.
106      */
107     // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
108     private void initComponents() {
109         java.awt.GridBagConstraints   gridBagConstraints;
110 
111         nameLabel = new javax.swing.JLabel  ();
112         nameText = new javax.swing.JTextField  ();
113         localesLabel = new javax.swing.JLabel  ();
114         jScrollPane1 = new javax.swing.JScrollPane  ();
115         localesList = new javax.swing.JList  ();
116         addLocale = new javax.swing.JButton  ();
117         removeLocales = new javax.swing.JButton  ();
118 
119         setLayout(new java.awt.GridBagLayout  ());
120 
121         nameLabel.setLabelFor(nameText);
122         org.openide.awt.Mnemonics.setLocalizedText(nameLabel, NbBundle.getBundle(LocaleNodeCustomizer.class).getString("LBL_Name")); // NOI18N
123         gridBagConstraints = new java.awt.GridBagConstraints  ();
124         gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
125         gridBagConstraints.insets = new java.awt.Insets  (12, 12, 0, 0);
126         add(nameLabel, gridBagConstraints);
127 
128         nameText.addActionListener(new java.awt.event.ActionListener  () {
129             public void actionPerformed(java.awt.event.ActionEvent   evt) {
130                 nameTextActionPerformed(evt);
131             }
132         });
133         nameText.addFocusListener(new java.awt.event.FocusAdapter  () {
134             public void focusLost(java.awt.event.FocusEvent   evt) {
135                 nameTextFocusLost(evt);
136             }
137         });
138         gridBagConstraints = new java.awt.GridBagConstraints  ();
139         gridBagConstraints.gridwidth = 2;
140         gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
141         gridBagConstraints.weightx = 1.0;
142         gridBagConstraints.insets = new java.awt.Insets  (12, 12, 0, 11);
143         add(nameText, gridBagConstraints);
144 
145         localesLabel.setLabelFor(localesList);
146         org.openide.awt.Mnemonics.setLocalizedText(localesLabel, NbBundle.getBundle(LocaleNodeCustomizer.class).getString("LBL_Locales")); // NOI18N
147         gridBagConstraints = new java.awt.GridBagConstraints  ();
148         gridBagConstraints.gridx = 0;
149         gridBagConstraints.gridy = 1;
150         gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
151         gridBagConstraints.insets = new java.awt.Insets  (11, 12, 0, 0);
152         add(localesLabel, gridBagConstraints);
153 
154         localesList.setCellRenderer(new DefaultListCellRenderer  () {
155             public Component   getListCellRendererComponent(
156                 JList   list,
157                 Object   value,            // value to display
158                 int index,               // cell index
159                 boolean isSelected,      // is the cell selected
160                 boolean cellHasFocus)    // the list and the cell have the focus
161             {
162                 JLabel   label = (JLabel  )super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
163 
164                 if(value instanceof String  )
165                 return label;
166 
167                 Locale   locale = (Locale  )value;
168 
169                 if(locale.equals(new Locale  ("", ""))) // NOI18N
170                 label.setText(NbBundle.getBundle(BundleNodeCustomizer.class).getString("LAB_defaultLanguage"));//NOI18N
171                 else {
172                     label.setText(locale.toString() +
173                         (locale.getLanguage().equals("") ? "" : " - " + locale.getDisplayLanguage()) + // NOI18N
174                         (locale.getCountry().equals("") ? "" : " / " + locale.getDisplayCountry()) + // NOI18N
175                         (locale.getVariant().equals("") ? "" : " / " + locale.getDisplayVariant()) // NOI18N
176                     );
177                 }
178 
179                 label.setIcon(getLocaleIcon());
180 
181                 return label;
182             }
183         });
184         localesList.setPrototypeCellValue("0123456789012345678901234567890123456789");
185         localesList.addListSelectionListener(new javax.swing.event.ListSelectionListener  () {
186             public void valueChanged(javax.swing.event.ListSelectionEvent   evt) {
187                 localesListValueChanged(evt);
188             }
189         });
190         jScrollPane1.setViewportView(localesList);
191 
192         gridBagConstraints = new java.awt.GridBagConstraints  ();
193         gridBagConstraints.gridx = 1;
194         gridBagConstraints.gridy = 1;
195         gridBagConstraints.gridheight = 2;
196         gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
197         gridBagConstraints.weightx = 1.0;
198         gridBagConstraints.weighty = 1.0;
199         gridBagConstraints.insets = new java.awt.Insets  (11, 12, 5, 0);
200         add(jScrollPane1, gridBagConstraints);
201 
202         org.openide.awt.Mnemonics.setLocalizedText(addLocale, NbBundle.getBundle(LocaleNodeCustomizer.class).getString("CTL_AddLocale")); // NOI18N
203         addLocale.addActionListener(new java.awt.event.ActionListener  () {
204             public void actionPerformed(java.awt.event.ActionEvent   evt) {
205                 addLocaleActionPerformed(evt);
206             }
207         });
208         gridBagConstraints = new java.awt.GridBagConstraints  ();
209         gridBagConstraints.gridx = 2;
210         gridBagConstraints.gridy = 1;
211         gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
212         gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTH;
213         gridBagConstraints.insets = new java.awt.Insets  (11, 11, 0, 11);
214         add(addLocale, gridBagConstraints);
215 
216         org.openide.awt.Mnemonics.setLocalizedText(removeLocales, NbBundle.getBundle(LocaleNodeCustomizer.class).getString("CTL_RemoveLocale")); // NOI18N
217         removeLocales.addActionListener(new java.awt.event.ActionListener  () {
218             public void actionPerformed(java.awt.event.ActionEvent   evt) {
219                 removeLocalesActionPerformed(evt);
220             }
221         });
222         gridBagConstraints = new java.awt.GridBagConstraints  ();
223         gridBagConstraints.gridx = 2;
224         gridBagConstraints.gridy = 2;
225         gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
226         gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTH;
227         gridBagConstraints.weighty = 1.0;
228         gridBagConstraints.insets = new java.awt.Insets  (5, 11, 5, 11);
229         add(removeLocales, gridBagConstraints);
230     }// </editor-fold>//GEN-END:initComponents
231 
232     private void localesListValueChanged(javax.swing.event.ListSelectionEvent   evt) {//GEN-FIRST:event_localesListValueChanged
233         if(localesList.isSelectionEmpty() 
234             || new Locale  ("", "").equals(localesList.getSelectedValue()))
235             
236             removeLocales.setEnabled(false);
237         else
238             removeLocales.setEnabled(true);
239     }//GEN-LAST:event_localesListValueChanged
240 
241     private void removeLocalesActionPerformed(java.awt.event.ActionEvent   evt) {//GEN-FIRST:event_removeLocalesActionPerformed
242         Object  [] selectedValues = localesList.getSelectedValues();
243 
244         String   basicName = propDataObject.getPrimaryFile().getName();
245         
246         for(int i=0; i<selectedValues.length; i++) {
247             PropertiesFileEntry entry = propDataObject.getBundleStructure().getEntryByFileName(basicName + PropertiesDataLoader.PRB_SEPARATOR_CHAR + selectedValues[i].toString());
248             try {
249                 entry.delete();
250             } catch(IOException   ioe) {
251                 org.openide.ErrorManager.getDefault().notify(org.openide.ErrorManager.INFORMATIONAL, ioe);
252             }
253         }
254         
255         localesList.setListData(retrieveLocales(propDataObject));
256     }//GEN-LAST:event_removeLocalesActionPerformed
257 
258     private void addLocaleActionPerformed(java.awt.event.ActionEvent   evt) {//GEN-FIRST:event_addLocaleActionPerformed
259         try {
260             propDataObject.getNodeDelegate().getNewTypes()[0].create();
261         } catch(IOException   ioe) {
262             org.openide.ErrorManager.getDefault().notify(org.openide.ErrorManager.INFORMATIONAL, ioe);
263         }
264         
265         localesList.setListData(retrieveLocales(propDataObject));
266     }//GEN-LAST:event_addLocaleActionPerformed
267 
268     private void nameTextFocusLost(java.awt.event.FocusEvent   evt) {//GEN-FIRST:event_nameTextFocusLost
269         nameTextHandler();
270     }//GEN-LAST:event_nameTextFocusLost
271 
272     private void nameTextActionPerformed(java.awt.event.ActionEvent   evt) {//GEN-FIRST:event_nameTextActionPerformed
273         nameTextHandler();
274     }//GEN-LAST:event_nameTextActionPerformed
275 
276     /** Name text field event handler delegate. */
277     private void nameTextHandler() {
278         String   newName = nameText.getText();
279         
280         if(newName == null || "".equals(newName)) // NOI18N
281             return;
282         
283         propDataObject.getNodeDelegate().setName(newName);
284     }
285 
286     // Variables declaration - do not modify//GEN-BEGIN:variables
287     private javax.swing.JButton   addLocale;
288     private javax.swing.JScrollPane   jScrollPane1;
289     private javax.swing.JLabel   localesLabel;
290     private javax.swing.JList   localesList;
291     private javax.swing.JLabel   nameLabel;
292     private javax.swing.JTextField   nameText;
293     private javax.swing.JButton   removeLocales;
294     // End of variables declaration//GEN-END:variables
295 
296 }
297
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