@Override
public void handleEvent(Event event) {
Object element = event.getProperty(UIEvents.EventTags.ELEMENT);
if (!(element instanceof MPartStack)) {
return;
}
Object newValue = event.getProperty(UIEvents.EventTags.NEW_VALUE);
Object oldValue = event.getProperty(UIEvents.EventTags.OLD_VALUE);
boolean minimizedTagAdded =
UIEvents.isADD(event) && IPresentationEngine.MINIMIZED.equals(newValue);
boolean minimizedTagRemoved =
UIEvents.isREMOVE(event) && IPresentationEngine.MINIMIZED.equals(oldValue);
if (!(minimizedTagAdded || minimizedTagRemoved)) {
return;
}
MPart part = toPart(((MPartStack) element).getSelectedElement());
if (part != null && minimizedTagAdded) {
firePartHidden(part);
} else if (part != null) {
firePartVisible(part);
}
}
public void handleEvent(Event event) {
if (psTB.isDisposed()) {
return;
}
Object changedObj = event.getProperty(UIEvents.EventTags.ELEMENT);
if (psME == null || !(changedObj instanceof MPerspectiveStack)) return;
MWindow perspWin = modelService.getTopLevelWindowFor((MUIElement) changedObj);
MWindow switcherWin = modelService.getTopLevelWindowFor(psME);
if (perspWin != switcherWin) return;
if (UIEvents.isADD(event)) {
for (Object o : UIEvents.asIterable(event, UIEvents.EventTags.NEW_VALUE)) {
MPerspective added = (MPerspective) o;
// Adding invisible elements is a NO-OP
if (!added.isToBeRendered()) continue;
addPerspectiveItem(added);
}
} else if (UIEvents.isREMOVE(event)) {
for (Object o : UIEvents.asIterable(event, UIEvents.EventTags.OLD_VALUE)) {
MPerspective removed = (MPerspective) o;
// Removing invisible elements is a NO-OP
if (!removed.isToBeRendered()) continue;
removePerspectiveItem(removed);
}
}
}
