Examples of org.eclipse.jface.internal.text.NonDeletingPositionUpdater

org.eclipse.jface.internal.text.NonDeletingPositionUpdater
A position updater that never deletes a position. If the region containing the position is deleted, the position is moved to the beginning/end (falling together) of the change. If the region containing the position is replaced, the position is placed at the same location inside the replacement text, but always inside the replacement text. @since 3.1

    final Point selection= getSelectedRange();
    final IDocument document= getDocument();


    if (fSelections.isEmpty()) {
      fSelectionCategory= _SELECTION_POSITION_CATEGORY + hashCode();
      fSelectionUpdater= new NonDeletingPositionUpdater(fSelectionCategory);
      document.addPositionCategory(fSelectionCategory);
      document.addPositionUpdater(fSelectionUpdater);
    }


    try {

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      Assert.isLegal(document != null);
      Assert.isLegal(!isConnected());
      fUpdaterDocument= document;
      try {
        fUpdaterCategory= SELECTION_POSITION_CATEGORY + hashCode();
        fUpdater= new NonDeletingPositionUpdater(fUpdaterCategory);
        fUpdaterDocument.addPositionCategory(fUpdaterCategory);
        fUpdaterDocument.addPositionUpdater(fUpdater);


        Point selectionRange= getSelectedRange();
        fReverseSelection= selectionRange.y < 0;

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      Assert.isLegal(document != null);
      Assert.isLegal(!isConnected());
      fUpdaterDocument= document;
      try {
        fUpdaterCategory= SELECTION_POSITION_CATEGORY + hashCode();
        fUpdater= new NonDeletingPositionUpdater(fUpdaterCategory);
        fUpdaterDocument.addPositionCategory(fUpdaterCategory);
        fUpdaterDocument.addPositionUpdater(fUpdater);


        ISelection selection= TextViewer.this.getSelection();
        if (selection instanceof IBlockTextSelection) {

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    final ITextSelection selection= (ITextSelection) getSelection();
    final IDocument document= getDocument();


    if (fSelections.isEmpty()) {
      fSelectionCategory= _SELECTION_POSITION_CATEGORY + hashCode();
      fSelectionUpdater= new NonDeletingPositionUpdater(fSelectionCategory);
      document.addPositionCategory(fSelectionCategory);
      document.addPositionUpdater(fSelectionUpdater);
    }


    try {

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    final ITextSelection selection= (ITextSelection) getSelection();
    final IDocument document= getDocument();


    if (fSelections.isEmpty()) {
      fSelectionCategory= _SELECTION_POSITION_CATEGORY + hashCode();
      fSelectionUpdater= new NonDeletingPositionUpdater(fSelectionCategory);
      document.addPositionCategory(fSelectionCategory);
      document.addPositionUpdater(fSelectionUpdater);
    }


    try {

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      Assert.isLegal(document != null);
      Assert.isLegal(!isConnected());
      fUpdaterDocument= document;
      try {
        fUpdaterCategory= SELECTION_POSITION_CATEGORY + hashCode();
        fUpdater= new NonDeletingPositionUpdater(fUpdaterCategory);
        fUpdaterDocument.addPositionCategory(fUpdaterCategory);
        fUpdaterDocument.addPositionUpdater(fUpdater);


        ISelection selection= TextViewer.this.getSelection();
        if (selection instanceof IBlockTextSelection) {

View Full Code Here

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Related Classes of org.eclipse.jface.internal.text.NonDeletingPositionUpdater

org.eclipse.jface.text.Position

org.eclipse.jface.text.source.SourceViewer

org.eclipse.jface.text.TextViewer$ViewerState

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