|
1
19
20 package org.netbeans.modules.xml.multiview.ui;
21
22 import java.awt.*;
23 import java.util.*;
24 import java.net.*;
25
26 import javax.swing.*;
27 import javax.swing.border.*;
28 import javax.swing.event.*;
29 import org.openide.nodes.Node;
30
31 import org.netbeans.modules.xml.multiview.Utils;
32
33
41 public class SectionContainer extends javax.swing.JPanel  implements NodeSectionPanel, ContainerPanel {
42
43 private Node activeNode=null;
46 private SectionView sectionView;
47 private String title;
48 private Node root;
49 private boolean active;
50 private int sectionCount=0;
51 private int index;
52 private boolean foldable;
53
54 public SectionContainer(SectionView sectionView, Node root, String title) {
55 this(sectionView, root, title, true);
56 }
57
58 public SectionContainer(SectionView sectionView, Node root, String title, boolean foldable) {
59 this.sectionView=sectionView;
60 this.root=root;
61 this.title=title;
62 this.foldable=foldable;
63 initComponents();
64 setBackground(SectionVisualTheme.getDocumentBackgroundColor());
65 headerSeparator.setForeground(SectionVisualTheme.getSectionHeaderLineColor());
66 titlePanel.setBackground(foldable?SectionVisualTheme.getSectionHeaderColor():SectionVisualTheme.getContainerHeaderColor());
67 actionPanel.setBackground(SectionVisualTheme.getDocumentBackgroundColor());
68 fillerLine.setForeground(SectionVisualTheme.getFoldLineColor());
69 fillerEnd.setForeground(SectionVisualTheme.getFoldLineColor());
70 titleButton.setText(title);
71 titleButton.setFont(new Font(getFont().getFontName(), Font.BOLD, getFont().getSize() + 2));
72 titleButton.addMouseListener(new org.openide.awt.MouseUtils.PopupMouseAdapter() {
73 protected void showPopup(java.awt.event.MouseEvent e) {
74 JPopupMenu popup = getNode().getContextMenu();
75 popup.show(titleButton,e.getX(), e.getY());
76 }
77 });
78
79 if (foldable) {
80 foldButton.setSelected(true);
81 } else {
82 remove(fillerLine);
83 remove(fillerEnd);
84 remove(foldButton);
85 }
86 setIcon(true);
87 }
88
89
90 public Node getNode() {
91 return root;
92 }
93
94 public Node getRoot() {
95 return root;
96 }
97
98
99 public void open(){
100 if (foldable) {
101 foldButton.setSelected(true);
102 contentPanel.setVisible(true);
103 fillerLine.setVisible(true);
104 fillerEnd.setVisible(true);
105 setIcon(true);
106 }
107 }
108
109
110 public void scroll() {
111 Utils.scrollToVisible(this);
112 }
113
114
115 public void setActive(boolean active) {
116 titlePanel.setBackground(active?SectionVisualTheme.getSectionHeaderActiveColor():
117 (foldable?SectionVisualTheme.getSectionHeaderColor():SectionVisualTheme.getContainerHeaderColor()));
118 if (active && !this.equals(sectionView.getActivePanel())) {
119 sectionView.sectionSelected(true);
120 sectionView.setActivePanel(this);
121 sectionView.selectNode(root);
122 }
123 this.active=active;
124 }
125
126
127 public boolean isActive() {
128 return active;
129 }
130
131
133 private void mapSection(Node key, NodeSectionPanel panel){
134 sectionView.mapSection(key,panel);
135 }
136
137
139 private void deleteSection(Node key){
140 sectionView.deleteSection(key);
141 }
142
143
144 public NodeSectionPanel getSection(Node key){
145 return sectionView.getSection(key);
146 }
147
148 public void addSection(NodeSectionPanel section, boolean open) {
149 addSection(section);
150 if (open) {
151 section.open();
152 section.scroll();
153 section.setActive(true);
154 }
155 }
156
157
158 public void addSection(NodeSectionPanel section){
159 GridBagConstraints gridBagConstraints = new java.awt.GridBagConstraints ();
160 gridBagConstraints.gridx = 0;
161 gridBagConstraints.gridy = sectionCount;
162 gridBagConstraints.weightx = 1.0;
163 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
164 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
165 gridBagConstraints.weightx = 1.0;
166 contentPanel.add((JPanel)section,gridBagConstraints);
167 section.setIndex(sectionCount);
168 mapSection(section.getNode(), section);
169 sectionCount++;
170 }
171
172 public void removeSection(NodeSectionPanel section) {
173 int panelIndex = section.getIndex();
174 contentPanel.remove((JPanel)section);
175
176 java.awt.Component [] components = contentPanel.getComponents();
178 java.util.AbstractList removedPanels = new java.util.ArrayList ();
179 for (int i=0;i<components.length;i++) {
180 if (components[i] instanceof NodeSectionPanel) {
181 NodeSectionPanel pan = (NodeSectionPanel)components[i];
182 int index = pan.getIndex();
183 if (index>panelIndex) {
184 contentPanel.remove((JPanel)pan);
185 pan.setIndex(index-1);
186 removedPanels.add(pan);
187 }
188 }
189 }
190 for (int i=0;i<removedPanels.size();i++) {
191 NodeSectionPanel pan = (NodeSectionPanel)removedPanels.get(i);
192 java.awt.GridBagConstraints gridBagConstraints = new java.awt.GridBagConstraints ();
193 gridBagConstraints.gridx = 0;
194 gridBagConstraints.gridy = pan.getIndex();
195 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
196 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
197 gridBagConstraints.weightx = 1.0;
198 contentPanel.add((JPanel)pan,gridBagConstraints);
200 }
201 deleteSection(section.getNode());
202 sectionCount--;
203 }
204
205
210 private void initComponents() {
212 java.awt.GridBagConstraints gridBagConstraints;
213
214 foldButton = new javax.swing.JToggleButton ();
215 headerSeparator = new javax.swing.JSeparator ();
216 contentPanel = new javax.swing.JPanel ();
217 actionPanel = new javax.swing.JPanel ();
218 fillerLine = new javax.swing.JSeparator ();
219 fillerEnd = new javax.swing.JSeparator ();
220 titlePanel = new javax.swing.JPanel ();
221 titleButton = new javax.swing.JButton ();
222
223 setLayout(new java.awt.GridBagLayout ());
224
225 foldButton.setIcon(new javax.swing.ImageIcon (getClass().getResource("/org/netbeans/modules/xml/multiview/resources/plus.gif")));
226 foldButton.setBorder(null);
227 foldButton.setBorderPainted(false);
228 foldButton.setContentAreaFilled(false);
229 foldButton.setFocusPainted(false);
230 foldButton.setSelectedIcon(new javax.swing.ImageIcon (getClass().getResource("/org/netbeans/modules/xml/multiview/resources/minus.gif")));
231 foldButton.addActionListener(new java.awt.event.ActionListener () {
232 public void actionPerformed(java.awt.event.ActionEvent evt) {
233 foldButtonActionPerformed(evt);
234 }
235 });
236
237 gridBagConstraints = new java.awt.GridBagConstraints ();
238 gridBagConstraints.gridx = 0;
239 gridBagConstraints.gridy = 0;
240 gridBagConstraints.anchor = java.awt.GridBagConstraints.SOUTHWEST;
241 gridBagConstraints.insets = new java.awt.Insets (6, 2, 0, 2);
242 add(foldButton, gridBagConstraints);
243
244 gridBagConstraints = new java.awt.GridBagConstraints ();
245 gridBagConstraints.gridx = 1;
246 gridBagConstraints.gridy = 1;
247 gridBagConstraints.gridwidth = 2;
248 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
249 gridBagConstraints.weightx = 1.0;
250 gridBagConstraints.insets = new java.awt.Insets (2, 0, 0, 0);
251 add(headerSeparator, gridBagConstraints);
252
253 contentPanel.setLayout(new java.awt.GridBagLayout ());
254
255 gridBagConstraints = new java.awt.GridBagConstraints ();
256 gridBagConstraints.gridx = 1;
257 gridBagConstraints.gridy = 2;
258 gridBagConstraints.gridwidth = 2;
259 gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
260 gridBagConstraints.weightx = 1.0;
261 gridBagConstraints.insets = new java.awt.Insets (2, 0, 0, 0);
262 add(contentPanel, gridBagConstraints);
263
264 actionPanel.setLayout(new java.awt.FlowLayout (java.awt.FlowLayout.RIGHT, 2, 0));
265
266 gridBagConstraints = new java.awt.GridBagConstraints ();
267 gridBagConstraints.gridx = 2;
268 gridBagConstraints.gridy = 0;
269 gridBagConstraints.anchor = java.awt.GridBagConstraints.EAST;
270 gridBagConstraints.insets = new java.awt.Insets (6, 0, 0, 0);
271 add(actionPanel, gridBagConstraints);
272
273 fillerLine.setOrientation(javax.swing.SwingConstants.VERTICAL);
274 gridBagConstraints = new java.awt.GridBagConstraints ();
275 gridBagConstraints.gridx = 0;
276 gridBagConstraints.gridy = 1;
277 gridBagConstraints.gridheight = 2;
278 gridBagConstraints.fill = java.awt.GridBagConstraints.VERTICAL;
279 gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
280 gridBagConstraints.insets = new java.awt.Insets (0, 6, 0, 0);
281 add(fillerLine, gridBagConstraints);
282
283 gridBagConstraints = new java.awt.GridBagConstraints ();
284 gridBagConstraints.gridx = 0;
285 gridBagConstraints.gridy = 3;
286 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
287 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTH;
288 gridBagConstraints.insets = new java.awt.Insets (0, 6, 0, 2);
289 add(fillerEnd, gridBagConstraints);
290
291 titlePanel.setLayout(new java.awt.BorderLayout ());
292
293 titleButton.setBorder(javax.swing.BorderFactory.createEmptyBorder(1, 1, 1, 1));
294 titleButton.setBorderPainted(false);
295 titleButton.setContentAreaFilled(false);
296 titleButton.setFocusPainted(false);
297 titleButton.setHorizontalAlignment(javax.swing.SwingConstants.LEFT);
298 titleButton.setMargin(new java.awt.Insets (0, 4, 0, 4));
299 titleButton.addActionListener(new java.awt.event.ActionListener () {
300 public void actionPerformed(java.awt.event.ActionEvent evt) {
301 titleButtonActionPerformed(evt);
302 }
303 });
304
305 titlePanel.add(titleButton, java.awt.BorderLayout.CENTER);
306
307 gridBagConstraints = new java.awt.GridBagConstraints ();
308 gridBagConstraints.gridx = 1;
309 gridBagConstraints.gridy = 0;
310 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
311 gridBagConstraints.weightx = 1.0;
312 gridBagConstraints.insets = new java.awt.Insets (6, 0, 0, 0);
313 add(titlePanel, gridBagConstraints);
314
315 }
317 private void titleButtonActionPerformed(java.awt.event.ActionEvent evt) { if (foldable) {
320 if (!foldButton.isSelected()) {
321 open();
322 foldButton.setSelected(true);
323 } else {
324 if (isActive()) {
325 foldButton.setSelected(false);
326 contentPanel.setVisible(false);
327 fillerLine.setVisible(false);
328 fillerEnd.setVisible(false);
329 setIcon(false);
330 }
331 }
332 }
333 if (!isActive()) setActive(true);
334 }
336 private void foldButtonActionPerformed(java.awt.event.ActionEvent evt) { contentPanel.setVisible(foldButton.isSelected());
339 fillerLine.setVisible(foldButton.isSelected());
340 fillerEnd.setVisible(foldButton.isSelected());
341 setIcon(foldButton.isSelected());
342 }
344
345 private javax.swing.JPanel actionPanel;
347 private javax.swing.JPanel contentPanel;
348 private javax.swing.JSeparator fillerEnd;
349 private javax.swing.JSeparator fillerLine;
350 private javax.swing.JToggleButton foldButton;
351 private javax.swing.JSeparator headerSeparator;
352 private javax.swing.JButton titleButton;
353 private javax.swing.JPanel titlePanel;
354
356
357 public void setIndex(int index) {
358 this.index=index;
359 }
360
361
362 public int getIndex() {
363 return index;
364 }
365
366 private javax.swing.JButton [] headerButtons;
367
368 public void setHeaderActions(Action[] actions) {
369 headerButtons = new javax.swing.JButton [actions.length];
370 for (int i=0;i<actions.length;i++) {
371 headerButtons[i] = new javax.swing.JButton (actions[i]);
372 headerButtons[i].setMargin(new java.awt.Insets (0,14,0,14));
373 headerButtons[i].setOpaque(false);
374 actionPanel.add(headerButtons[i]);
375 }
376 }
377
378 public javax.swing.JButton [] getHeaderButtons(){
379 return headerButtons;
380 }
381
382 public boolean isFoldable() {
383 return foldable;
384 }
385
386 private void setIcon(boolean opened) {
387 java.awt.Image image=null;
388 if (opened)
389 image = (root == null ? null : root.getOpenedIcon(java.beans.BeanInfo.ICON_COLOR_16x16));
390 else
391 image = (root == null ? null : root.getIcon(java.beans.BeanInfo.ICON_COLOR_16x16));
392 if (image != null) {
393 titleButton.setIcon(new javax.swing.ImageIcon (image));
394 }
395 }
396
397
398 }
399 |
Popular Tags |
Java API By Example, From Geeks To Geeks.