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19
20
25
26 package org.netbeans.modules.xml.schema.ui.nodes.categorized.customizer;
27
28 import javax.swing.event.DocumentEvent  ;
29 import javax.swing.event.DocumentListener ;
30 import org.netbeans.modules.xml.schema.model.Documentation;
31 import org.openide.util.NbBundle;
32
33
37 public class DocumentationPanel extends javax.swing.JPanel
38 {
39 static final long serialVersionUID = 1L;
40 public static final String STATE_PROPERTY = "state";
41
42 private transient Documentation documentation;
43 private transient DocumentListener contentListener;
44 private transient AnnotationCustomizer owner;
45 private transient State state;
46
49 public DocumentationPanel(AnnotationCustomizer owner,
50 Documentation documentation, boolean isAdded)
51 {
52 this.owner = owner;
53 this.documentation = documentation;
54 initComponents();
55 initUI();
56 setState(State.UNMODIFIED);
57 addPropertyChangeListener(STATE_PROPERTY,owner);
58 if(isAdded)
59 updateState(State.ADDED);
60 }
61
62 private void initUI()
63 {
64 innerPanel.setVisible(false);
65 if(contentListener == null)
66 {
67 contentListener = new DocumentListener () {
68 public void changedUpdate(DocumentEvent e)
69 {
70 updateState(State.MODIFIED);
71 }
72 public void insertUpdate(DocumentEvent e)
73 {
74 updateState(State.MODIFIED);
75 }
76 public void removeUpdate(DocumentEvent e)
77 {
78 updateState(State.MODIFIED);
79 }
80 };
81 } else
82 {
83 contentEditorPane.getDocument().
84 removeDocumentListener(contentListener);
85 }
86 contentEditorPane.setText(getDocumentation().getContentFragment());
87 contentEditorPane.getDocument().
88 addDocumentListener(contentListener);
89 }
90
91 public Documentation getDocumentation()
92 {
93 return documentation;
94 }
95
96 private boolean isModified()
97 {
98 return !getContent().equals(getDocumentation().getContentFragment());
99 }
100
101 public String getContent()
102 {
103 return contentEditorPane.getText();
104 }
105
106 private String getTitleButtonText()
107 {
108 String content = "";
109 if(!titleButton.isSelected())
110 {
111 content = getDocumentation().getContentFragment().trim();
112 if(content.length()==0)
113 {
114 content = NbBundle.getMessage(DocumentationPanel.class,
115 "LBL_DocumentationEmptyContent");
116 }
117 else if (content.length()>20)
118 {
119 content = content.substring(0,20);
120 content = content.replaceAll("<","<");
121 }
122 }
123 return NbBundle.getMessage(DocumentationPanel.class,
124 "LBL_Documentation", content);
125 }
126
127 public State getState()
128 {
129 return state;
130 }
131
132 void setState(State state)
133 {
134 this.state = state;
135 }
136
137 private void updateState(final State state)
138 {
139 State newState = state;
140 State currentState = getState();
141 if(currentState==State.ADDED && newState!= State.REMOVED) return;
143 if(newState==State.MODIFIED && !isModified())
144 {
145 newState = State.UNMODIFIED;
147 }
148 setState(newState);
149 firePropertyChange(STATE_PROPERTY,currentState,newState);
150 }
151
152 public enum State {ADDED,REMOVED,MODIFIED,UNMODIFIED}
153
154
159 private void initComponents()
161 {
162 titleButton = new javax.swing.JButton ();
163 innerPanel = new javax.swing.JPanel ();
164 removeButton = new javax.swing.JButton ();
165 contentScrollPane = new javax.swing.JScrollPane ();
166 contentEditorPane = new javax.swing.JEditorPane ()
167 {
168 static final long serialVersionUID = 1L;
169 protected void processMouseEvent(java.awt.event.MouseEvent e)
170 {
171 if(e.getButton()==java.awt.event.MouseEvent.BUTTON3)
172 {
173 e.consume();
174 return;
175 }
176 super.processMouseEvent(e);
177 }
178 };
179
180 setBorder(javax.swing.BorderFactory.createEmptyBorder(1, 1, 1, 1));
181 titleButton.setIcon(new javax.swing.ImageIcon (getClass().getResource("/org/netbeans/modules/xml/schema/ui/nodes/resources/plus.gif")));
182 titleButton.setText(getTitleButtonText());
183 titleButton.setBorder(javax.swing.BorderFactory.createEmptyBorder(1, 1, 1, 1));
184 titleButton.setBorderPainted(false);
185 titleButton.setContentAreaFilled(false);
186 titleButton.setFocusPainted(false);
187 titleButton.setHorizontalAlignment(javax.swing.SwingConstants.LEFT);
188 titleButton.setSelectedIcon(new javax.swing.ImageIcon (getClass().getResource("/org/netbeans/modules/xml/schema/ui/nodes/resources/minus.gif")));
189 titleButton.addActionListener(new java.awt.event.ActionListener ()
190 {
191 public void actionPerformed(java.awt.event.ActionEvent evt)
192 {
193 manageInnerPanel(evt);
194 }
195 });
196
197 innerPanel.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color (204, 204, 204)));
198 removeButton.setText(org.openide.util.NbBundle.getMessage(DocumentationPanel.class, "LBL_Remove"));
199 removeButton.addActionListener(new java.awt.event.ActionListener ()
200 {
201 public void actionPerformed(java.awt.event.ActionEvent evt)
202 {
203 removeButtonActionPerformed(evt);
204 }
205 });
206
207 contentScrollPane.setBorder(null);
208 contentEditorPane.setContentType("text/xml");
209 contentScrollPane.setViewportView(contentEditorPane);
210
211 org.jdesktop.layout.GroupLayout innerPanelLayout = new org.jdesktop.layout.GroupLayout(innerPanel);
212 innerPanel.setLayout(innerPanelLayout);
213 innerPanelLayout.setHorizontalGroup(
214 innerPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
215 .add(innerPanelLayout.createSequentialGroup()
216 .addContainerGap()
217 .add(innerPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
218 .add(org.jdesktop.layout.GroupLayout.TRAILING, removeButton)
219 .add(contentScrollPane, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 150, Short.MAX_VALUE))
220 .addContainerGap())
221 );
222 innerPanelLayout.setVerticalGroup(
223 innerPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
224 .add(org.jdesktop.layout.GroupLayout.TRAILING, innerPanelLayout.createSequentialGroup()
225 .add(contentScrollPane, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 273, Short.MAX_VALUE)
226 .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
227 .add(removeButton)
228 .addContainerGap())
229 );
230
231 org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(this);
232 this.setLayout(layout);
233 layout.setHorizontalGroup(
234 layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
235 .add(innerPanel, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
236 .add(titleButton, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 172, Short.MAX_VALUE)
237 );
238 layout.setVerticalGroup(
239 layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
240 .add(layout.createSequentialGroup()
241 .add(titleButton)
242 .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
243 .add(innerPanel, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
244 );
245 }
247 private void manageInnerPanel(java.awt.event.ActionEvent evt) { boolean expand = !titleButton.isSelected();
250 setExpanded(expand);
251 }
253 void setExpanded(final boolean expand)
254 {
255 titleButton.setSelected(expand);
256 titleButton.setText(getTitleButtonText());
257 innerPanel.setVisible(expand);
258 }
259
260 private void removeButtonActionPerformed(java.awt.event.ActionEvent evt) { updateState(State.REMOVED);
263 }
265
266 private javax.swing.JEditorPane contentEditorPane;
268 private javax.swing.JScrollPane contentScrollPane;
269 private javax.swing.JPanel innerPanel;
270 private javax.swing.JButton removeButton;
271 private javax.swing.JButton titleButton;
272
274 }
275 |
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