Examples of org.eclipse.ui.texteditor.rulers.IContributedRulerColumn

Package org.eclipse.ui.texteditor.rulers

Examples of org.eclipse.ui.texteditor.rulers.IContributedRulerColumn

org.eclipse.ui.texteditor.rulers.IContributedRulerColumn
Interface that has to be implemented by contributions to the org.eclipse.ui.texteditor.rulerColumns extension point.
Implementors must have a zero-argument constructor so that they can be created by {@link IConfigurationElement#createExecutableExtension(String)}.
@since 3.3

      
      final int idx= computeIndex(ruler, descriptor);
      
      SafeRunnable runnable= new SafeRunnable() {
        public void run() throws Exception {
          IContributedRulerColumn column= descriptor.createColumn(fEditor);
          fColumns.add(column);
          initializeColumn(column);
          ruler.addDecorator(idx, column);
        }
      };

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     */
    private IContributedRulerColumn getVisibleColumn(CompositeRuler ruler, RulerColumnDescriptor descriptor) {
      for (Iterator it= ruler.getDecoratorIterator(); it.hasNext();) {
        IVerticalRulerColumn column= (IVerticalRulerColumn)it.next();
        if (column instanceof IContributedRulerColumn) {
          IContributedRulerColumn rulerColumn= (IContributedRulerColumn)column;
          RulerColumnDescriptor rcd= rulerColumn.getDescriptor();
          if (descriptor.equals(rcd))
            return rulerColumn;
        }
      }
      return null;

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      final int idx= computeIndex(ruler, descriptor);


      SafeRunnable runnable= new SafeRunnable() {
        public void run() throws Exception {
          IContributedRulerColumn column= descriptor.createColumn(fEditor);
          fColumns.add(column);
          initializeColumn(column);
          ruler.addDecorator(idx, column);
        }
      };

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     */
    private IContributedRulerColumn getVisibleColumn(CompositeRuler ruler, RulerColumnDescriptor descriptor) {
      for (Iterator it= ruler.getDecoratorIterator(); it.hasNext();) {
        IVerticalRulerColumn column= (IVerticalRulerColumn)it.next();
        if (column instanceof IContributedRulerColumn) {
          IContributedRulerColumn rulerColumn= (IContributedRulerColumn)column;
          RulerColumnDescriptor rcd= rulerColumn.getDescriptor();
          if (descriptor.equals(rcd))
            return rulerColumn;
        }
      }
      return null;

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Related Classes of org.eclipse.ui.texteditor.rulers.IContributedRulerColumn

org.eclipse.ui.texteditor.AbstractTextEditor$ColumnSupport

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