Bug 192633 [FieldAssist] auto-activated proposal popup should be closed when trigger character is removed
I20070608-1718 Auto-activated proposal popup should be closed when trigger character is removed. Steps: - open Find/Replace dialog, activate regex - type "\" or "\r" - when proposals appear, press Backspace until field is empty again Was: Proposals stay up Expected: Proposals should disappear when the triggering character is removed. This is also what happens in the Java Editor.
bundles/org.eclipse.jface/src/org/eclipse/jface/fieldassist/ContentProposalAdapter.java
} else {
				proposalTable = new Table(parent, SWT.H_SCROLL | SWT.V_SCROLL);
			}
			
			setProposals(filterProposals(proposals, filterText));
			proposalTable.setHeaderVisible(false);
			proposalTable.addSelectionListener(new SelectionListener() {
				public void widgetSelected(SelectionEvent e) {
					
					
					if (e.item == null) {
						if (infoPopup != null) {
							infoPopup.close();
						}
					} else {
						showProposalDescription();
					}
				}
				
				public void widgetDefaultSelected(SelectionEvent e) {
					acceptCurrentProposal();
				}
			});
			return proposalTable;
		}
		/*
		 * (non-Javadoc)
		 * 
		 * @see org.eclipse.jface.dialogs.PopupDialog.adjustBounds()
		 */