void releaseParent_pp() {
super.releaseParent_pp();
if (cascade != null) cascade.setMenu(null);
if ((style & SWT.BAR) != 0 && this == parent.menuBar) {
parent.setMenuBar(null);
}
}
void releaseHandle() {
if (handle != 0) OS.GCHandle_Free(handle);
handle = 0;
if (imageHandle != 0) OS.GCHandle_Free(imageHandle);
imageHandle = 0;
super.releaseHandle();
}
void releaseWidget() {
super.releaseWidget();
parent = null;
text = null;
styles = null;
ranges = null;
}
void releaseChildren_pp(boolean destroy) {
MenuItem[] items = getItems();
for (int i = 0; i < items.length; i++) {
MenuItem item = items[i];
if (item != null && !item.isDisposed()) {
item.release(false);
}
}
super.releaseChildren_pp(destroy);
}
void hookEvents_pp() {
super.hookEvents_pp();
if ((style & SWT.BAR) == 0) {
int aboutToHideProxy = OS.SignalHandler_new(handle, OS.QSIGNAL_ABOUTTOHIDE);
OS.QObject_connectOrThrow(
handle, "aboutToHide()", aboutToHideProxy, "widgetSignal()", OS.QT_AUTOCONNECTION);
int aboutToShowProxy = OS.SignalHandler_new(handle, OS.QSIGNAL_ABOUTTOSHOW);
OS.QObject_connectOrThrow(
handle, "aboutToShow()", aboutToShowProxy, "widgetSignal()", OS.QT_AUTOCONNECTION);
}
}
void releaseWidget() {
super.releaseWidget();
parent = null;
rectangles = proportions = null;
bounds = null;
}
void releaseWidget_pp() {
super.releaseWidget_pp();
if (parent != null) parent.removeMenu(this);
parent = null;
cascade = null;
}
void createWidget(int index) {
checkOrientation(parent);
super.createWidget(index);
parent.addMenu(this);
}
void releaseWidget() {
super.releaseWidget();
parent = null;
image = null;
font = null;
}
void releaseParent() {
super.releaseParent();
if (this == parent.getCaret()) parent.setCaret(null);
}