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
if ((triggerKeyStroke.getModifierKeys() == KeyStroke.NO_KEY && triggerKeyStroke
								.getNaturalKey() == e.character)
								||
								
								
								(triggerKeyStroke.getNaturalKey() == e.keyCode && ((triggerKeyStroke
										.getModifierKeys() & e.stateMask) == triggerKeyStroke
										.getModifierKeys()))) {
							
							
							e.doit = false;
							openProposalPopup(false);
							return;
						}
					}
					/*
					 * The triggering keystroke was not invoked. Check for
					 * autoactivation characters.
					 */
					if (e.character != 0) {
						
						
						if (autoActivateString != null) {
							if (autoActivateString.indexOf(e.character) >= 0) {
								e.doit = propagateKeys;
								autoActivate();
							}
						} else {