public XulDomContainer loadXul(Document xulDocument, Object context)
throws IllegalArgumentException, XulException {
setOuterContext(context);
XulDomContainer domC = super.loadXul(xulDocument);
// SWT has no notion of an "onload" event, so we must simulate it...
// This needs to be replaced by an agnostic listener pattern.
XulComponent maybeWindow = domC.getDocumentRoot().getRootElement();
if (maybeWindow instanceof SwtWindow) {
SwtWindow window = (SwtWindow) maybeWindow;
window.notifyListeners(XulRoot.EVENT_ON_LOAD);
defaultParent = window;
}
XulComponent maybeDialog = domC.getDocumentRoot().getRootElement();
if (maybeWindow instanceof SwtDialog) {
SwtDialog dialog = (SwtDialog) maybeDialog;
dialog.notifyListeners(XulRoot.EVENT_ON_LOAD);
defaultParent = dialog;
}
return domC;
}
@Override
public void hide() {
if (closing
|| dialog.getMainArea().isDisposed()
|| getParentShell(getParent()).isDisposed()
|| (getParent() instanceof SwtDialog && ((SwtDialog) getParent()).isDisposing())) {
return;
}
// Save the window location & size in the Kettle world...
//
WindowProperty windowProperty = new WindowProperty(getShell());
PropsUI.getInstance().setScreen(windowProperty);
super.hide();
}
public void dispose() {
SwtDialog dialog =
(SwtDialog) container.getDocumentRoot().getElementById("repository-explorer-dialog");
dialog.dispose();
initialized = false;
}
