Examples of org.eclipse.jface.text.IRewriteTarget.beginCompoundChange()

Class org.eclipse.jface.text.IRewriteTarget

Examples of org.eclipse.jface.text.IRewriteTarget.beginCompoundChange()

org.eclipse.jface.text.IRewriteTarget.beginCompoundChange()
If an undo manager is connected to the document's visible presentation, this method tells the undo manager to fold all subsequent changes into one single undo command until endCompoundChange is called.


  private void beginCompoundChange(ITextViewer viewer) {
    if (viewer instanceof ITextViewerExtension) {
      ITextViewerExtension extension = (ITextViewerExtension) viewer;
      IRewriteTarget rewriteTarget = extension.getRewriteTarget();
      rewriteTarget.beginCompoundChange();
    }
  }


  private void endCompoundChange(ITextViewer viewer) {
    if (viewer instanceof ITextViewerExtension) {

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  private void endCompoundChange(ITextViewer viewer) {
    if (viewer instanceof ITextViewerExtension) {
      ITextViewerExtension extension = (ITextViewerExtension) viewer;
      IRewriteTarget rewriteTarget = extension.getRewriteTarget();
      rewriteTarget.beginCompoundChange();
    }
  }


  public void apply(ITextViewer viewer, char trigger, int stateMask, int offset) {
    IDocument document = viewer.getDocument();

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