Package org.eclipse.jface.viewers

Examples of org.eclipse.jface.viewers.TreeViewer.collapseAll()

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        viewer.setInput(editor.getDocument());         
        if(expanded.length >0){
          viewer.setExpandedElements(expanded);
        }
        else{
          viewer.collapseAll();
        }
        control.setRedraw(true);
      }
    }
  }
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      setText("Collapse All");
    }
    public void run()
    {
      TreeViewer viewer = getTreeViewer();
      viewer.collapseAll();
    }
    public ImageDescriptor getImageDescriptor(){
      return VerilogPlugin.getPlugin().getImageDescriptor(COLLAPSE_ALL_ACTION_IMAGE);
    }
    public int getStyle(){
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    TreeViewer viewer = getTreeViewer();
    if (viewer == null) return;
//    Control control = viewer.getControl();
//    if (control != null && !control.isDisposed()) {
//      control.setRedraw(false);
    viewer.collapseAll();
//      control.setRedraw(true);
//    }
  }

  /**
 
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