Bug 182505 [FieldAssist] API - ContentProposalAdapter needs hasProposalPopupFocus() method
Please implement a method ContentProposalAdapter.hasProposalPopupFocus() like org.eclipse.jface.text.contentassist.ContentAssistant.hasProposalPopupFocus(). The method should return a boolean whether the content assistant proposal popup has the focus or not.
bundles/org.eclipse.jface/src/org/eclipse/jface/fieldassist/ContentProposalAdapter.java
}
	}
	/*
	 * The proposal popup has opened. Notify interested listeners.
	 */
	private void notifyPopupOpened() {
		if (DEBUG) {
			System.out.println("Notify listeners - popup opened."); 
		}
		final Object[] listenerArray = proposalListeners2.getListeners();
		for (int i = 0; i < listenerArray.length; i++) {
			((IContentProposalListener2) listenerArray[i])
					.proposalPopupOpened(this);
		}
	}
	/*
	 * The proposal popup has closed. Notify interested listeners.
	 */
	private void notifyPopupClosed() {
		if (DEBUG) {
			System.out.println("Notify listeners - popup closed."); 
		}
		final Object[] listenerArray = proposalListeners2.getListeners();
		for (int i = 0; i < listenerArray.length; i++) {
			((IContentProposalListener2) listenerArray[i])
					.proposalPopupClosed(this);
		}
	}
}