Bug 33629 Double-quote as character value broken in RC1
There is a series of related bugs under the category of it's really hard to enter a character value containing a double-quote character and when you try it strange things can happen. 1. Single-quote balancing seems not to work at all. When you type a single quote you get a single quote. 2. When you type the character sequence '" the result is '"" (!) 3. When you try to backspace over the extra unwanted " (either the first or the second) both are erased. The only way to get the desired result seems to be to copy and paste the " character. 4. If you try to cut and paste in the ", you can get in some weird mode where the editor thinks a string exists where there is none. I'm still trying to figure out the sequence that produced the following lines: if (c == ''' || c == '"') {" + "} (Leading tabs removed for sake of example.) I only know that the last two " characters were not typed. No doubt another illustration why editor modes are a bad idea.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/EditTemplateDialog.java
assistant.setContentAssistProcessor(fProcessor, JavaPartitionScanner.JAVA_MULTI_LINE_COMMENT);
			assistant.setContentAssistProcessor(fProcessor, JavaPartitionScanner.JAVA_DOC);
			assistant.enableAutoInsert(store.getBoolean(PreferenceConstants.CODEASSIST_AUTOINSERT));
			assistant.enableAutoActivation(store.getBoolean(PreferenceConstants.CODEASSIST_AUTOACTIVATION));
			assistant.setAutoActivationDelay(store.getInt(PreferenceConstants.CODEASSIST_AUTOACTIVATION_DELAY));
			assistant.setProposalPopupOrientation(ContentAssistant.PROPOSAL_OVERLAY);
			assistant.setContextInformationPopupOrientation(ContentAssistant.CONTEXT_INFO_ABOVE);
			assistant.setInformationControlCreator(getInformationControlCreator(sourceViewer));
			Color background= getColor(store, PreferenceConstants.CODEASSIST_PROPOSALS_BACKGROUND, manager);			
			assistant.setContextInformationPopupBackground(background);
			assistant.setContextSelectorBackground(background);
			assistant.setProposalSelectorBackground(background);
			Color foreground= getColor(store, PreferenceConstants.CODEASSIST_PROPOSALS_FOREGROUND, manager);
			assistant.setContextInformationPopupForeground(foreground);
			assistant.setContextSelectorForeground(foreground);
			assistant.setProposalSelectorForeground(foreground);
			
			return assistant;
		}	
		private Color getColor(IPreferenceStore store, String key, IColorManager manager) {
			RGB rgb= PreferenceConverter.getColor(store, key);
			return manager.getColor(rgb);
		}	
	}
	private static class TextViewerAction extends Action implements IUpdate {
	
		private int fOperationCode= -1;
		private ITextOperationTarget fOperationTarget;
	
		public TextViewerAction(ITextViewer viewer, int operationCode) {