public boolean doVisit(Widget widget) {
if (widget instanceof Composite) {
Composite composite = (Composite) widget;
composite.changed(composite.getChildren());
}
return true;
}
protected void updateCountLabel() {
if (totalFileCount == 0) {
totalFileCount = tableViewer.getTable().getItemCount();
}
selectedFileCount = selector.getSelectedModels().size();
label.setText(selectedFileCount + " selected out of " + totalFileCount);
buttonComposite.changed(buttonComposite.getChildren());
}
private void cleanUpButton(final IPerspectiveDescriptor perspective, final Button button) {
buttonList.remove(button);
perspectiveButtonMap.remove(perspective);
buttonPerspectiveMap.remove(button);
button.getParent().dispose();
background.layout(true);
Control[] children = {background};
Composite parent = getParent();
parent.changed(children);
parent.layout(true);
parent.getParent().layout(true);
}
@Override
public void perspectiveActivated(
final IWorkbenchPage page, final IPerspectiveDescriptor perspective) {
addIdToStore(perspective.getId());
Button button = createPerspectiveButton(perspective);
cleanButtons(button);
background.layout(true);
Control[] children = {background};
Composite parent = getParent();
parent.changed(children);
parent.layout(true);
parent.getParent().layout(true);
}