ConnectionPanel2


1   /*
2    * The contents of this file are subject to the terms of the Common Development
3    * and Distribution License (the License). You may not use this file except in
4    * compliance with the License.
5    *
6    * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7    * or http://www.netbeans.org/cddl.txt.
8    *
9    * When distributing Covered Code, include this CDDL Header Notice in each file
10   * and include the License file at http://www.netbeans.org/cddl.txt.
11   * If applicable, add the following below the CDDL Header, with the fields
12   * enclosed by brackets [] replaced by your own identifying information:
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 1997-2006 Sun
17   * Microsystems, Inc. All Rights Reserved.
18   */
19  
20  package org.netbeans.modules.form.wizard;
21  
22  import java.beans.*;
23  import java.util.*;
24  import javax.swing.event.*;
25  
26  import org.openide.util.NbBundle;
27  import org.netbeans.modules.form.*;
28  
29  /**
30   * The UI component of the ConnectionWizardPanel2.
31   *
32   * @author Tomas Pavek
33   */
34  
35  class ConnectionPanel2 extends javax.swing.JPanel   {
36  
37      private ConnectionWizardPanel2 wizardPanel;
38  
39      private Object  [] propertyListData;
40      private Object  [] methodListData;
41      private MethodDescriptor[] methodDescriptors;
42      private PropertyDescriptor[] propDescriptors;
43  
44      java.util.ResourceBundle   bundle;
45  
46      /** Creates new form ConnectionPanel2 */
47      ConnectionPanel2(ConnectionWizardPanel2 wizardPanel) {
48          this.wizardPanel = wizardPanel;
49  
50          initComponents();
51  
52          bundle = NbBundle.getBundle(ConnectionPanel2.class);
53  
54          setName(bundle.getString("CTL_CW_Step2_Title")); // NOI18N
55  
56          javax.swing.ButtonGroup   gr = new javax.swing.ButtonGroup  ();
57          gr.add(propertyButton);
58          gr.add(methodButton);
59          gr.add(codeButton);
60  
61          targetComponentName.setText(wizardPanel.getTargetComponent().getName());
62  
63          actionList.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION);
64          actionList.addListSelectionListener(new ListSelectionListener() {
65              public void valueChanged(ListSelectionEvent evt) {
66                  if (!evt.getValueIsAdjusting())
67                      ConnectionPanel2.this.wizardPanel.fireStateChanged();
68              }
69          });
70  
71          // localization code
72          targetNameLabel.setText(
73              bundle.getString("CTL_CW_TargetComponent")); // NOI18N
74          targetNameLabel.setDisplayedMnemonic(
75              bundle.getString("CTL_CW_TargetComponent_Mnemonic").charAt(0)); // NOI18N
76          targetComponentName.setToolTipText(
77              bundle.getString("CTL_CW_TargetComponent_Hint")); // NOI18N
78          propertyButton.setText(bundle.getString("CTL_CW_SetProperty")); // NOI18N
79          propertyButton.setMnemonic(
80              bundle.getString("CTL_CW_SetProperty_Mnemonic").charAt(0)); // NOI18N
81          propertyButton.setToolTipText(
82              bundle.getString("CTL_CW_SetProperty_Hint")); // NOI18N
83          methodButton.setText(bundle.getString("CTL_CW_MethodCall")); // NOI18N
84          methodButton.setMnemonic(
85              bundle.getString("CTL_CW_MethodCall_Mnemonic").charAt(0)); // NOI18N
86          methodButton.setToolTipText(bundle.getString("CTL_CW_MethodCall_Hint"));
87          codeButton.setText(bundle.getString("CTL_CW_XUserCode")); // NOI18N
88          codeButton.setMnemonic(
89              bundle.getString("CTL_CW_XUserCode_Mnemonic").charAt(0)); // NOI18N
90          codeButton.setToolTipText(
91              bundle.getString("CTL_CW_XUserCode_Hint")); // NOI18N
92  
93          targetComponentName.getAccessibleContext().setAccessibleDescription(
94              bundle.getString("ACSD_CW_TargetComponent")); // NOI18N
95          propertyButton.getAccessibleContext().setAccessibleDescription(
96              bundle.getString("ACSD_CW_SetProperty")); // NOI18N
97          methodButton.getAccessibleContext().setAccessibleDescription(
98              bundle.getString("ACSD_CW_MethodCall")); // NOI18N
99          codeButton.getAccessibleContext().setAccessibleDescription(
100             bundle.getString("ACSD_CW_XUserCode")); // NOI18N
101         actionList.getAccessibleContext().setAccessibleDescription(
102             bundle.getString("ACSD_CW_ActionList")); // NOI18N
103         getAccessibleContext().setAccessibleDescription(
104             bundle.getString("ACSD_CW_ConnectionPanel2")); // NOI18N
105 
106         updateActionList();
107 
108         putClientProperty("WizardPanel_contentSelectedIndex", new Integer  (1)); // NOI18N
109     }
110 
111     public java.awt.Dimension   getPreferredSize() {
112         return new java.awt.Dimension  (450, 300);
113     }
114 
115     int getActionType() {
116         if (methodButton.isSelected())
117             return ConnectionWizardPanel2.METHOD_TYPE;
118         else if (propertyButton.isSelected())
119             return ConnectionWizardPanel2.PROPERTY_TYPE;
120         else
121             return ConnectionWizardPanel2.CODE_TYPE;
122     }
123 
124     MethodDescriptor getSelectedMethod() {
125         if (!methodButton.isSelected() || actionList.getSelectedIndex() == -1)
126             return null;
127         return methodDescriptors[actionList.getSelectedIndex()];
128     }
129 
130     PropertyDescriptor getSelectedProperty() {
131         if (!propertyButton.isSelected() || actionList.getSelectedIndex() == -1)
132             return null;
133         return propDescriptors[actionList.getSelectedIndex()];
134     }
135 
136     private void updateActionList() {
137         if (codeButton.isSelected()) {
138             actionList.setListData(new String   [] {
139                 bundle.getString("CTL_CW_UserCodeText1"), // NOI18N
140                 bundle.getString("CTL_CW_UserCodeText2") }); // NOI18N
141             actionList.setEnabled(false);
142             actionList.getAccessibleContext().setAccessibleName(codeButton.getText());
143         } 
144         else if (propertyButton.isSelected()) {
145             // properties list
146             actionList.setEnabled(true);
147             if (propertyListData == null) {
148                 BeanInfo targetBeanInfo =
149                     wizardPanel.getTargetComponent().getBeanInfo();
150                 PropertyDescriptor[] descs = targetBeanInfo.getPropertyDescriptors();
151 
152                 // filter out read-only properties // [FUTURE: provide also indexed properties]
153                 ArrayList list = new ArrayList();
154                 for (int i = 0; i < descs.length; i++) {
155                     if (descs[i].getWriteMethod() != null) {
156                         list.add(descs[i]);
157                     }
158                 }
159 
160                 // sort the properties by name
161                 Collections.sort(list, new Comparator() {
162                     public int compare(Object   o1, Object   o2) {
163                         return((PropertyDescriptor)o1).getName().compareTo(((PropertyDescriptor)o2).getName());
164                     }
165                 });
166 
167                 propDescriptors = new PropertyDescriptor [list.size()];
168                 list.toArray(propDescriptors);
169 
170                 propertyListData = new String   [propDescriptors.length];
171                 for (int i = 0; i < propDescriptors.length; i++) {
172                     propertyListData [i] = propDescriptors [i].getName();
173                 }
174             }
175             actionList.setListData(propertyListData);
176             actionList.getAccessibleContext().setAccessibleName(propertyButton.getText());
177         } 
178         else {
179             // methods list
180             actionList.setEnabled(true);
181             if (methodListData == null) {
182                 BeanInfo targetBeanInfo =
183                     wizardPanel.getTargetComponent().getBeanInfo();
184                 methodDescriptors = targetBeanInfo.getMethodDescriptors();
185                 ArrayList list = new ArrayList();
186                 for (int i = 0; i < methodDescriptors.length; i++) {
187                     list.add(methodDescriptors[i]);
188                 }
189 
190                 // sort the methods by name
191                 Collections.sort(list, new Comparator() {
192                     public int compare(Object   o1, Object   o2) {
193                         return((MethodDescriptor)o1).getName().compareTo(((MethodDescriptor)o2).getName());
194                     }
195                 });
196 
197                 // copy it back to the array as it is used later
198                 list.toArray(methodDescriptors);
199 
200                 methodListData = new String   [list.size()];
201                 int i = 0;
202                 for (Iterator it = list.iterator(); it.hasNext();) {
203                     methodListData [i++] = getMethodName((MethodDescriptor)it.next());
204                 }
205             }
206             actionList.setListData(methodListData);
207             actionList.getAccessibleContext().setAccessibleName(methodButton.getText());
208         }
209         actionList.revalidate();
210         actionList.repaint();
211     }
212 
213     private static String   getMethodName(MethodDescriptor desc) {
214         StringBuffer   sb = new StringBuffer  (desc.getName());
215         Class  [] params = desc.getMethod().getParameterTypes();
216         if ((params == null) ||(params.length == 0)) {
217             sb.append("()"); // NOI18N
218         } else {
219             for (int i = 0; i < params.length; i++) {
220                 if (i == 0) sb.append("("); // NOI18N
221                 else sb.append(", "); // NOI18N
222                 sb.append(org.openide.util.Utilities.getShortClassName(params[i]));
223             }
224             sb.append(")"); // NOI18N
225         }
226 
227         return sb.toString();
228     }
229 
230     /** This method is called from within the constructor to
231      * initialize the form.
232      * WARNING: Do NOT modify this code. The content of this method is
233      * always regenerated by the Form Editor.
234      */
235     private void initComponents() {//GEN-BEGIN:initComponents
236         targerInfoPanel = new javax.swing.JPanel  ();
237         targetNamePanel = new javax.swing.JPanel  ();
238         targetNameLabel = new javax.swing.JLabel  ();
239         targetComponentName = new javax.swing.JTextField  ();
240         actionTypePanel = new javax.swing.JPanel  ();
241         propertyButton = new javax.swing.JRadioButton  ();
242         methodButton = new javax.swing.JRadioButton  ();
243         codeButton = new javax.swing.JRadioButton  ();
244         actionPanel = new javax.swing.JScrollPane  ();
245         actionList = new javax.swing.JList  ();
246 
247         setLayout(new java.awt.BorderLayout  (0, 2));
248 
249         targerInfoPanel.setLayout(new java.awt.BorderLayout  (0, 6));
250 
251         targetNamePanel.setLayout(new java.awt.FlowLayout  (java.awt.FlowLayout.LEFT, 0, 0));
252 
253         targetNameLabel.setLabelFor(targetComponentName);
254         targetNameLabel.setText("Target Component:");
255         targetNameLabel.setBorder(new javax.swing.border.EmptyBorder  (new java.awt.Insets  (0, 0, 0, 6)));
256         targetNamePanel.add(targetNameLabel);
257 
258         targetComponentName.setEditable(false);
259         targetComponentName.setText("jTextField1");
260         targetNamePanel.add(targetComponentName);
261 
262         targerInfoPanel.add(targetNamePanel, java.awt.BorderLayout.NORTH);
263 
264         actionTypePanel.setLayout(new java.awt.FlowLayout  (java.awt.FlowLayout.LEFT, 0, 0));
265 
266         propertyButton.setSelected(true);
267         propertyButton.setText("Set Property");
268         propertyButton.setMargin(new java.awt.Insets  (2, 2, 2, 10));
269         propertyButton.addActionListener(new java.awt.event.ActionListener  () {
270             public void actionPerformed(java.awt.event.ActionEvent   evt) {
271                 ConnectionPanel2.this.actionTypeButtonPressed(evt);
272             }
273         });
274 
275         actionTypePanel.add(propertyButton);
276 
277         methodButton.setText("Method Call");
278         methodButton.setMargin(new java.awt.Insets  (2, 2, 2, 10));
279         methodButton.addActionListener(new java.awt.event.ActionListener  () {
280             public void actionPerformed(java.awt.event.ActionEvent   evt) {
281                 ConnectionPanel2.this.actionTypeButtonPressed(evt);
282             }
283         });
284 
285         actionTypePanel.add(methodButton);
286 
287         codeButton.setText("User Code");
288         codeButton.addActionListener(new java.awt.event.ActionListener  () {
289             public void actionPerformed(java.awt.event.ActionEvent   evt) {
290                 ConnectionPanel2.this.actionTypeButtonPressed(evt);
291             }
292         });
293 
294         actionTypePanel.add(codeButton);
295 
296         targerInfoPanel.add(actionTypePanel, java.awt.BorderLayout.CENTER);
297 
298         add(targerInfoPanel, java.awt.BorderLayout.NORTH);
299 
300         actionPanel.setViewportView(actionList);
301 
302         add(actionPanel, java.awt.BorderLayout.CENTER);
303 
304     }//GEN-END:initComponents
305 
306     private void actionTypeButtonPressed(java.awt.event.ActionEvent   evt) {//GEN-FIRST:event_actionTypeButtonPressed
307         updateActionList();
308         wizardPanel.fireStateChanged();
309         if (evt.getSource() != codeButton)
310             actionList.requestFocus();
311     }//GEN-LAST:event_actionTypeButtonPressed
312 
313     // Variables declaration - do not modify//GEN-BEGIN:variables
314     private javax.swing.JRadioButton   codeButton;
315     private javax.swing.JList   actionList;
316     private javax.swing.JRadioButton   methodButton;
317     private javax.swing.JScrollPane   actionPanel;
318     private javax.swing.JPanel   targetNamePanel;
319     private javax.swing.JRadioButton   propertyButton;
320     private javax.swing.JPanel   targerInfoPanel;
321     private javax.swing.JLabel   targetNameLabel;
322     private javax.swing.JTextField   targetComponentName;
323     private javax.swing.JPanel   actionTypePanel;
324     // End of variables declaration//GEN-END:variables
325 }
326
A to Z: JavaDoc & Examples Daily Java News & Articles Open Source Projects Open Source Codes Free Computer Books Remove Frame
Popular Tags