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1
19
20
21 package org.netbeans.core.windows.services;
22
23
24 import java.awt.Component  ;
25 import java.awt.Dialog ;
26 import java.awt.EventQueue ;
27 import java.awt.Frame ;
28 import java.awt.KeyboardFocusManager ;
29 import java.awt.Window ;
30 import org.openide.DialogDescriptor;
31 import org.openide.DialogDisplayer;
32 import org.openide.NotifyDescriptor;
33 import org.openide.util.Mutex;
34 import org.openide.windows.WindowManager;
35 import java.util.ArrayList ;
36 import java.util.Collections ;
37 import java.util.List ;
38
39
40
46 public class DialogDisplayerImpl extends DialogDisplayer {
47
48 private static List <Runnable > run = Collections.synchronizedList(new ArrayList <Runnable >());
49
50
51 private Object testResult;
52
53
54 public DialogDisplayerImpl() {
55 this (null);
56 }
57
58 DialogDisplayerImpl (Object testResult) {
59 this.testResult = testResult;
60 }
61
62
63 public static void runDelayed() {
64 List <Runnable > local = run;
65 run = null;
66 if (local == null) {
67 return;
68 }
69
70 assert EventQueue.isDispatchThread();
71 for (Runnable r : local) {
72 r.run();
73 }
74 }
75
76
77
78 public Dialog createDialog (final DialogDescriptor d) {
79 return Mutex.EVENT.readAccess (new Mutex.Action<Dialog > () {
80 public Dialog run () {
81 if (NbPresenter.currentModalDialog != null) {
84 if (NbPresenter.currentModalDialog.isLeaf ()) {
85 return new NbDialog(d, WindowManager.getDefault ().getMainWindow ());
86 } else {
87 return new NbDialog(d, NbPresenter.currentModalDialog);
88 }
89 }
90 else {
91 Window w = KeyboardFocusManager.getCurrentKeyboardFocusManager ().getActiveWindow ();
92 if (!(w instanceof NbPresenter) || !w.isVisible()) {
93 w = WindowManager.getDefault ().getMainWindow ();
95 } else if (w instanceof NbPresenter && ((NbPresenter) w).isLeaf ()) {
96 w = WindowManager.getDefault ().getMainWindow ();
97 }
98 if (w instanceof Dialog ) {
99 NbDialog dlg = new NbDialog(d, (Dialog ) w);
100 dlg.requestFocusInWindow ();
101 return dlg;
102 } else {
103 Frame f = w instanceof Frame ? (Frame ) w : WindowManager.getDefault ().getMainWindow ();
104 NbDialog dlg = new NbDialog(d, f);
105 dlg.requestFocusInWindow ();
106 return dlg;
107 }
108 }
109 }
110 });
111 }
112
113
117 public Object notify (NotifyDescriptor descriptor) {
118 return notify(descriptor, false);
119 }
120
121
126 private Object notify (final NotifyDescriptor descriptor, final boolean noParent) {
127 class AWTQuery implements Runnable {
128 public Object result;
129 public boolean running;
130
131 public void run () {
132 synchronized (this) {
133 notify ();
134 running = true;
135 }
136
137 showDialog ();
138
139 synchronized (this) {
140 this.result = descriptor.getValue();
141 notifyAll ();
142 }
143 }
144
145 public void showDialog () {
146 if (testResult != null) {
147 descriptor.setValue (testResult);
149 return;
150 }
151
152 Component focusOwner = null;
153 Component comp = org.openide.windows.TopComponent.getRegistry ().getActivated ();
154 Component win = comp;
155 while ((win != null) && (!(win instanceof Window ))) win = win.getParent ();
156 if (win != null) focusOwner = ((Window )win).getFocusOwner ();
157
158
161 NbPresenter presenter = null;
162 if (descriptor instanceof DialogDescriptor) {
163 if (NbPresenter.currentModalDialog != null) {
164 if (NbPresenter.currentModalDialog.isLeaf ()) {
165 presenter = new NbDialog((DialogDescriptor) descriptor, WindowManager.getDefault ().getMainWindow ());
166 } else {
167 presenter = new NbDialog((DialogDescriptor) descriptor, NbPresenter.currentModalDialog);
168 }
169 } else {
170 Window w = KeyboardFocusManager.getCurrentKeyboardFocusManager ().getActiveWindow ();
171 if (w instanceof NbPresenter && ((NbPresenter) w).isLeaf ()) {
172 w = WindowManager.getDefault ().getMainWindow ();
173 }
174 Frame f = w instanceof Frame ? (Frame ) w : WindowManager.getDefault().getMainWindow();
175 presenter = new NbDialog((DialogDescriptor) descriptor, f);
176 }
177 } else {
178 if (NbPresenter.currentModalDialog != null) {
179 presenter = new NbPresenter(descriptor, NbPresenter.currentModalDialog, true);
180 } else {
181 Frame f = KeyboardFocusManager.getCurrentKeyboardFocusManager().getActiveWindow()
182 instanceof Frame ?
183 (Frame ) KeyboardFocusManager.getCurrentKeyboardFocusManager().getActiveWindow()
184 : WindowManager.getDefault().getMainWindow();
185
186 if (noParent) {
187 f = null;
188 }
189 presenter = new NbPresenter(descriptor, f, true);
190 }
191 }
192
193 if ("true".equals(System.getProperty("javahelp.ignore.modality"))) { presenter.getRootPane().putClientProperty ("javahelp.ignore.modality", "true"); System.setProperty("javahelp.ignore.modality", "false"); }
198
199 presenter.getRootPane().requestDefaultFocus();
201 presenter.setVisible(true);
202
203
205 if (focusOwner != null) {
206 win.requestFocus ();
207 comp.requestFocus ();
208 focusOwner.requestFocus ();
209 }
210 }
211 }
212
213 AWTQuery query = new AWTQuery ();
214
215 if (javax.swing.SwingUtilities.isEventDispatchThread ()) {
216 query.showDialog ();
217 return descriptor.getValue ();
218 }
219
220 synchronized (query) {
221 javax.swing.SwingUtilities.invokeLater (query);
222 try {
223 query.wait (10000);
224 } catch (InterruptedException ex) {
225 }
227
228 if (query.running) {
229 while (query.result == null) {
230 try {
231 query.wait ();
232 } catch (InterruptedException ex) {
233 }
235 }
236 return query.result;
237 } else {
238 return NotifyDescriptor.CLOSED_OPTION;
239 }
240 }
241 }
242
243
246 public void notifyLater(final NotifyDescriptor descriptor) {
247 class R implements Runnable {
248 public boolean noParent;
249
250 public void run() {
251 DialogDisplayerImpl.this.notify(descriptor, noParent);
252 }
253 }
254 R r = new R();
255
256 List <Runnable > local = run;
257 if (local != null) {
258 r.noParent = true;
259 local.add(r);
260 } else {
261 EventQueue.invokeLater(r);
262 }
263 }
264 }
265 |
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