private void setClosingBehaviour(final LayerManagerProxy internalFrame) {
final JInternalFrame i = (JInternalFrame) internalFrame;
i.setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
i.addInternalFrameListener(
new InternalFrameAdapter() {
public void internalFrameClosing(InternalFrameEvent e) {
if (1
== getInternalFramesAssociatedWith((LayerManager) internalFrame.getLayerManager())
.size()) {
if (confirmClose(
"Close Task",
internalFrame.getLayerManager().getLayersWithModifiedFeatureCollections())) {
GUIUtil.dispose(i, desktopPane);
internalFrame.getLayerManager().dispose();
}
} else {
GUIUtil.dispose(i, desktopPane);
}
}
});
}
// REVISAR: No parece necesario evitar el JInternalFrame
// public void addInternalFrame(final TaskComponent internalFrame,
public void addInternalFrame(
final JInternalFrame internalFrame, boolean alwaysOnTop, boolean autoUpdateToolBar) {
if (internalFrame instanceof LayerManagerProxy) {
setClosingBehaviour((LayerManagerProxy) internalFrame);
installTitleBarModifiedIndicator((LayerManagerProxy) internalFrame);
}
// <<TODO:IMPROVE>> Listen for when the frame closes, and when it does,
// activate the topmost frame. Because Swing does not seem to do this
// automatically. [Jon Aquino]
internalFrame.setFrameIcon(icon);
// Call JInternalFrame#setVisible before JDesktopPane#add; otherwise,
// the
// TreeLayerNamePanel starts too narrow (100 pixels or so) for some
// reason.
// <<TODO>>Investigate. [Jon Aquino]
internalFrame.setVisible(true);
desktopPane.add(
(Component) internalFrame,
alwaysOnTop ? JLayeredPane.PALETTE_LAYER : JLayeredPane.DEFAULT_LAYER);
if (autoUpdateToolBar) {
internalFrame.addInternalFrameListener(
new InternalFrameListener() {
public void internalFrameActivated(InternalFrameEvent e) {
toolBar.updateEnabledState();
// Associate current cursortool with the new frame [Jon
// Aquino]
toolBar.reClickSelectedCursorToolButton();
}
public void internalFrameClosed(InternalFrameEvent e) {
toolBar.updateEnabledState();
}
public void internalFrameClosing(InternalFrameEvent e) {
toolBar.updateEnabledState();
}
public void internalFrameDeactivated(InternalFrameEvent e) {
toolBar.updateEnabledState();
}
public void internalFrameDeiconified(InternalFrameEvent e) {
toolBar.updateEnabledState();
}
public void internalFrameIconified(InternalFrameEvent e) {
toolBar.updateEnabledState();
}
public void internalFrameOpened(InternalFrameEvent e) {
toolBar.updateEnabledState();
}
});
// Call #activateFrame *after* adding the listener. [Jon Aquino]
activateFrame(internalFrame);
position(internalFrame);
}
}