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IDEADEV-2359 - fix sticky windows

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This commit is contained in:
Kirill Kalishev
2009-12-04 12:56:20 +03:00
parent 36a1fabf4b
commit 132290824e
1 changed files with 39 additions and 33 deletions
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platform/platform-impl/src/com/intellij/ide/IdeEventQueue.java
+39 -33
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@@ -512,50 +512,56 @@ public class IdeEventQueue extends EventQueue {
}
}
private void fixStickyWindow(KeyboardFocusManager mgr, Window wnd, String resetMethod) {
Window showingWindow = wnd;
if (wnd != null && !wnd.isShowing()) {
while (showingWindow != null) {
if (showingWindow.isShowing()) break;
showingWindow = (Window)showingWindow.getParent();
}
if (showingWindow == null) {
final Frame[] allFrames = Frame.getFrames();
for (Frame each : allFrames) {
if (each.isShowing()) {
showingWindow = each;
break;
}
}
}
if (showingWindow != null && showingWindow != wnd) {
final Method setActive =
ReflectionUtil.findMethod(KeyboardFocusManager.class.getDeclaredMethods(), resetMethod, Window.class);
if (setActive != null) {
try {
setActive.setAccessible(true);
setActive.invoke(mgr, (Window)showingWindow);
}
catch (Exception exc) {
LOG.info(exc);
}
}
}
}
}
private void fixStickyFocusedComponents(AWTEvent e) {
if (!(e instanceof InputEvent)) return;
final KeyboardFocusManager mgr = KeyboardFocusManager.getCurrentKeyboardFocusManager();
final Window wnd = mgr.getActiveWindow();
Window showingWindow = wnd;
if (Registry.is("actionSystem.fixStickyFocusedWindows")) {
if (wnd != null && !wnd.isShowing()) {
while (showingWindow != null) {
if (showingWindow.isShowing()) break;
showingWindow = (Window)showingWindow.getParent();
}
if (showingWindow == null) {
final Frame[] allFrames = Frame.getFrames();
for (Frame each : allFrames) {
if (each.isShowing()) {
showingWindow = each;
break;
}
}
}
if (showingWindow != null && showingWindow != wnd) {
final Method setActive =
ReflectionUtil.findMethod(KeyboardFocusManager.class.getDeclaredMethods(), "setGlobalActiveWindow", Window.class);
if (setActive != null) {
try {
setActive.setAccessible(true);
setActive.invoke(mgr, (Window)showingWindow);
}
catch (Exception exc) {
LOG.info(exc);
}
}
}
}
fixStickyWindow(mgr, mgr.getActiveWindow(), "setGlobalActiveWindow");
fixStickyWindow(mgr, mgr.getFocusedWindow(), "setGlobalFocusedWindow");
}
if (Registry.is("actionSystem.fixNullFocusedComponent")) {
final Component focusOwner = mgr.getFocusOwner();
if (focusOwner == null) {
Window showingWindow = mgr.getActiveWindow();
if (showingWindow != null) {
final IdeFocusManager fm = IdeFocusManager.findInstanceByComponent(showingWindow);
fm.doWhenFocusSettlesDown(new Runnable() {