bug fixing

1 files changed, 59 insertions, 59 deletions

diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/SourceViewer.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/SourceViewer.java
index f8e57ab8b7f..7eeda599c74 100644
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/SourceViewer.java
+++ b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/SourceViewer.java
@@ -620,68 +620,68 @@ public class SourceViewer extends TextViewer implements ISourceViewer, ISourceVi
 		fSelectionCategory= null;
 	}
 
-		/*
-		 * @see ITextOperationTarget#doOperation(int)
-		 */
-		public void doOperation(int operation) {
-	
-			if (getTextWidget() == null || !redraws())
+	/*
+	 * @see ITextOperationTarget#doOperation(int)
+	 */
+	public void doOperation(int operation) {
+
+		if (getTextWidget() == null || !redraws())
+			return;
+
+		switch (operation) {
+			case CONTENTASSIST_PROPOSALS:
+				fContentAssistant.showPossibleCompletions();
 				return;
-	
-			switch (operation) {
-				case CONTENTASSIST_PROPOSALS:
-					fContentAssistant.showPossibleCompletions();
-					return;
-				case CONTENTASSIST_CONTEXT_INFORMATION:
-					fContentAssistant.showContextInformation();
-					return;
-				case INFORMATION:
-					fInformationPresenter.showInformation();
-					return;
-				case FORMAT :
-					{
-						final Point selection= rememberSelection();
-	
-						final IRegion region= new Region(selection.x, selection.y);
-						final IRewriteTarget target= getRewriteTarget();
-						final IFormattingContext context= createFormattingContext();
-	
-						if (selection.y == 0) {
-							context.setProperty(FormattingContextProperties.CONTEXT_DOCUMENT, Boolean.TRUE);
-						} else {
-							context.setProperty(FormattingContextProperties.CONTEXT_DOCUMENT, Boolean.FALSE);
-							context.setProperty(FormattingContextProperties.CONTEXT_REGION, region);
-						}
-						try {
-							setRedraw(false);
-	//						startSequentialRewriteMode(false);
-							target.beginCompoundChange();
-	
-							final IDocument document= getDocument();
-							if (fContentFormatter instanceof IContentFormatterExtension2) {
-	
-								final IContentFormatterExtension2 extension= (IContentFormatterExtension2)fContentFormatter;
-								extension.format(document, context);
-	
-							} else
-								fContentFormatter.format(document, region);
-	
-						} finally {
-							target.endCompoundChange();
-	
-							restoreSelection();
-							context.dispose();
-	
-	//						stopSequentialRewriteMode();
-							setRedraw(true);
-						}
-						return;
+			case CONTENTASSIST_CONTEXT_INFORMATION:
+				fContentAssistant.showContextInformation();
+				return;
+			case INFORMATION:
+				fInformationPresenter.showInformation();
+				return;
+			case FORMAT :
+				{
+					final Point selection= rememberSelection();
+
+					final IRegion region= new Region(selection.x, selection.y);
+					final IRewriteTarget target= getRewriteTarget();
+					final IFormattingContext context= createFormattingContext();
+
+					if (selection.y == 0) {
+						context.setProperty(FormattingContextProperties.CONTEXT_DOCUMENT, Boolean.TRUE);
+					} else {
+						context.setProperty(FormattingContextProperties.CONTEXT_DOCUMENT, Boolean.FALSE);
+						context.setProperty(FormattingContextProperties.CONTEXT_REGION, region);
 					}
-				default :
-					super.doOperation(operation);
-			}
+					try {
+						setRedraw(false);
+//						startSequentialRewriteMode(false);
+						target.beginCompoundChange();
+
+						final IDocument document= getDocument();
+						if (fContentFormatter instanceof IContentFormatterExtension2) {
+
+							final IContentFormatterExtension2 extension= (IContentFormatterExtension2)fContentFormatter;
+							extension.format(document, context);
+
+						} else
+							fContentFormatter.format(document, region);
+
+					} finally {
+						target.endCompoundChange();
+
+						restoreSelection();
+						context.dispose();
+
+//						stopSequentialRewriteMode();
+						setRedraw(true);
+					}
+					return;
+				}
+			default :
+				super.doOperation(operation);
 		}
-	
+	}
+
 	/*
 	 * @see ITextOperationTargetExtension#enableOperation(int, boolean)
 	 * @since 2.0