diff options
Diffstat (limited to 'org.eclipse.jface.text/src/org/eclipse/jface/text/DefaultUndoManager.java')
| -rw-r--r-- | org.eclipse.jface.text/src/org/eclipse/jface/text/DefaultUndoManager.java | 58 |
1 files changed, 29 insertions, 29 deletions
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/DefaultUndoManager.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/DefaultUndoManager.java index a39148352f0..eae94c20c0f 100644 --- a/org.eclipse.jface.text/src/org/eclipse/jface/text/DefaultUndoManager.java +++ b/org.eclipse.jface.text/src/org/eclipse/jface/text/DefaultUndoManager.java @@ -104,8 +104,8 @@ public class DefaultUndoManager implements IUndoManager, IUndoManagerExtension { * @since 3.1 */ TextCommand(IUndoContext context) { - super(JFaceTextMessages.getString("DefaultUndoManager.operationLabel")); //$NON-NLS-1$ - addContext(context); + super(JFaceTextMessages.getString("DefaultUndoManager.operationLabel")); //$NON-NLS-1$ + addContext(context); } /** @@ -133,7 +133,7 @@ public class DefaultUndoManager implements IUndoManager, IUndoManagerExtension { @Override public void dispose() { - reinitialize(); + reinitialize(); } /** @@ -223,13 +223,13 @@ public class DefaultUndoManager implements IUndoManager, IUndoManagerExtension { @Override public boolean canExecute() { - return isConnected(); + return isConnected(); } @Override public IStatus execute(IProgressMonitor monitor, IAdaptable uiInfo) { // Text commands execute as they are typed, so executing one has no effect. - return Status.OK_STATUS; + return Status.OK_STATUS; } /* @@ -324,7 +324,7 @@ public class DefaultUndoManager implements IUndoManager, IUndoManagerExtension { } else { reinitialize(); } - } else { + } else { updateCommand(); fCurrent= createCurrent(); } @@ -368,15 +368,15 @@ public class DefaultUndoManager implements IUndoManager, IUndoManagerExtension { * @since 3.1 */ protected boolean isValid() { - return fStart > -1 && - fEnd > -1 && - fText != null; + return fStart > -1 && + fEnd > -1 && + fText != null; } @Override public String toString() { String delimiter= ", "; //$NON-NLS-1$ - StringBuilder text= new StringBuilder(super.toString()); + StringBuilder text= new StringBuilder(super.toString()); text.append("\n"); //$NON-NLS-1$ text.append(this.getClass().getName()); text.append(" undo modification stamp: "); //$NON-NLS-1$ @@ -386,17 +386,17 @@ public class DefaultUndoManager implements IUndoManager, IUndoManagerExtension { text.append(" start: "); //$NON-NLS-1$ text.append(fStart); text.append(delimiter); - text.append("end: "); //$NON-NLS-1$ - text.append(fEnd); + text.append("end: "); //$NON-NLS-1$ + text.append(fEnd); text.append(delimiter); - text.append("text: '"); //$NON-NLS-1$ + text.append("text: '"); //$NON-NLS-1$ text.append(fText); - text.append('\''); + text.append('\''); text.append(delimiter); - text.append("preservedText: '"); //$NON-NLS-1$ + text.append("preservedText: '"); //$NON-NLS-1$ text.append(fPreservedText); - text.append('\''); - return text.toString(); + text.append('\''); + return text.toString(); } /** @@ -436,7 +436,7 @@ public class DefaultUndoManager implements IUndoManager, IUndoManagerExtension { * @since 3.1 */ CompoundTextCommand(IUndoContext context) { - super(context); + super(context); } /** @@ -545,7 +545,7 @@ public class DefaultUndoManager implements IUndoManager, IUndoManagerExtension { protected boolean isValid() { if (isConnected()) return (fStart > -1 || fCommands.size() > 0); - return false; + return false; } /** @@ -827,7 +827,7 @@ public class DefaultUndoManager implements IUndoManager, IUndoManagerExtension { * @param undoLevel the length of this manager's history */ public DefaultUndoManager(int undoLevel) { - fHistory= OperationHistoryFactory.getOperationHistory(); + fHistory= OperationHistoryFactory.getOperationHistory(); setMaximalUndoLevel(undoLevel); } @@ -909,8 +909,8 @@ public class DefaultUndoManager implements IUndoManager, IUndoManagerExtension { */ private void addToCommandStack(TextCommand command){ if (!fFoldingIntoCompoundChange || command instanceof CompoundTextCommand) { - fHistory.add(command); - fLastAddedCommand= command; + fHistory.add(command); + fLastAddedCommand= command; } } @@ -920,7 +920,7 @@ public class DefaultUndoManager implements IUndoManager, IUndoManagerExtension { * @since 3.1 */ private void disposeCommandStack() { - fHistory.dispose(fUndoContext, true, true, true); + fHistory.dispose(fUndoContext, true, true, true); } /** @@ -929,7 +929,7 @@ public class DefaultUndoManager implements IUndoManager, IUndoManagerExtension { * @since 3.1 */ private void initializeCommandStack() { - if (fHistory != null && fUndoContext != null) + if (fHistory != null && fUndoContext != null) fHistory.dispose(fUndoContext, true, true, false); } @@ -1193,10 +1193,10 @@ public class DefaultUndoManager implements IUndoManager, IUndoManagerExtension { fTextViewer= textViewer; fTextBuffer= new StringBuilder(); fPreservedTextBuffer= new StringBuilder(); - if (fUndoContext == null) - fUndoContext= new ObjectUndoContext(this); + if (fUndoContext == null) + fUndoContext= new ObjectUndoContext(this); - fHistory.setLimit(fUndoContext, fUndoLevel); + fHistory.setLimit(fUndoContext, fUndoLevel); initializeCommandStack(); @@ -1240,12 +1240,12 @@ public class DefaultUndoManager implements IUndoManager, IUndoManagerExtension { @Override public boolean redoable() { - return fHistory.canRedo(fUndoContext); + return fHistory.canRedo(fUndoContext); } @Override public boolean undoable() { - return fHistory.canUndo(fUndoContext); + return fHistory.canUndo(fUndoContext); } @Override |