/**
* Uninstalls the sheet on the owner. This method is invoked immediately after the JSheet is
* hidden.
*/
protected void uninstallSheet() {
if (isInstalled) {
Window owner = getOwner();
if (owner != null) {
if (isExperimentalSheet()) {
owner.removeWindowListener(windowEventHandler);
} else {
// Note: We mustn't change the windows focusable state
// because
// this also affects the focusable state of the JSheet.
// owner.setFocusableWindowState(true);
owner.setEnabled(true);
// ((JFrame) owner).setResizable(true);
owner.removeComponentListener(ownerMovementHandler);
if (shiftBackLocation != null) {
owner.setLocation(shiftBackLocation);
}
if (oldFocusOwner != null) {
owner.toFront();
oldFocusOwner.requestFocus();
}
}
}
isInstalled = false;
}
}
private void forgetWindow() {
if (win != null) {
win.removeWindowListener(winL);
win.removeComponentListener(cmpL);
if (EventManager.DEBUG_EVENTS) {
System.err.println(
"DynamicAncestorAdapter removed WindowListener : " + win.getClass().getName());
}
win = null;
if (listening) stopListening();
}
}
private void resetWindow() {
if (myWindow != null && getWndManager() != null) {
getWndManager().resetWindow(myWindow);
if (myWindowListener != null) {
myWindow.removeWindowListener(myWindowListener);
}
if (myWindow instanceof JWindow) {
((JWindow) myWindow).getRootPane().putClientProperty(KEY, null);
}
myWindow = null;
myWindowListener = null;
}
}
public void hierarchyChanged(HierarchyEvent e) {
if ((e.getChangeFlags() & HierarchyEvent.PARENT_CHANGED) != 0) {
Window parentWindow = SwingUtilities.getWindowAncestor(BufferedCanvasComponent.this);
if (lastParentWindow != parentWindow) {
if (lastParentWindow != null)
lastParentWindow.removeWindowListener(VisibilityHandler.this);
if (parentWindow != null) parentWindow.addWindowListener(VisibilityHandler.this);
lastParentWindow = parentWindow;
}
}
if ((e.getChangeFlags() & HierarchyEvent.SHOWING_CHANGED) != 0) {
if (isShowing()) BufferedCanvasComponent.this.shown();
else BufferedCanvasComponent.this.hidden();
}
}
/** This method uninstalls listeners installed by the UI. */
protected void uninstallListeners() {
if (toolBarFocusListener != null) {
int count = toolBar.getComponentCount();
for (int i = 0; i < count; i++)
toolBar.getComponent(i).removeFocusListener(toolBarFocusListener);
toolBarFocusListener = null;
}
floatFrame.removeWindowListener(windowListener);
windowListener = null;
toolBar.removeContainerListener(toolBarContListener);
toolBarContListener = null;
toolBar.removeMouseMotionListener(dockingListener);
toolBar.removeMouseListener(dockingListener);
dockingListener = null;
}
public void setPalette(Window newValue) {
AbstractOSXApplication application = getApplication();
if (palette != null) {
palette.removeWindowListener(windowHandler);
}
palette = newValue;
if (palette != null) {
palette.addWindowListener(windowHandler);
if (getValue(Actions.SELECTED_KEY) == Boolean.TRUE) {
application.addPalette(palette);
palette.setVisible(true);
} else {
application.removePalette(palette);
palette.setVisible(false);
}
}
}
private void uninstallListeners() {
if (myWindow != null) {
myWindow.removeWindowListener(myWindowListener);
myWindow.removePropertyChangeListener(myPropertyChangeListener);
}
}
/**
* Properties pages are disposed differently here than for the general node, so they need a
* separately called method.
*/
void disposePropertiesPage(Window keyWindow) {
XmlSchemaPanel propertiesPage = (XmlSchemaPanel) this.propertiesPages.remove(keyWindow);
propertiesPage.setNode(null, this.buildShellWorkbenchContext());
keyWindow.removeWindowListener(this.windowListener);
}