archive/net.sourceforge.phpeclipse.jtidy/src/net/sourceforge/phpdt/tidy/actions/AbstractJTidyEditorAction.java

   1 /**
   2  * Created on 13.01.2003 by Jan Schulz
   3  */
   4 package net.sourceforge.phpdt.tidy.actions;
   5
   6 import org.eclipse.jface.action.IAction;
   7 import org.eclipse.jface.viewers.ISelection;
   8 import org.eclipse.swt.widgets.Shell;
   9 import org.eclipse.ui.IEditorActionDelegate;
  10 import org.eclipse.ui.IEditorPart;
  11
  12 /**
  13  * @author jan
  14  * @since 13.01.2003
  15  */
  16 public abstract class AbstractJTidyEditorAction extends AbstractJTidyAction implements IEditorActionDelegate {
  17         Shell fShell;
  18         /* (non-Javadoc)
  19          * @see org.eclipse.ui.IEditorActionDelegate#setActiveEditor(org.eclipse.jface.action.IAction, org.eclipse.ui.IEditorPart)
  20          */
  21         public void setActiveEditor(IAction action, IEditorPart targetEditor) {
  22                 if (fShell == null) {
  23                         fShell = targetEditor.getSite().getShell();
  24                 }
  25                 updateEditor(targetEditor);
  26
  27                 updateParent(action);
  28         }
  29
  30         /* (non-Javadoc)
  31          * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction)
  32          */
  33         public abstract void run(IAction action);
  34
  35         /* (non-Javadoc)
  36          * @see org.eclipse.ui.IActionDelegate#selectionChanged(org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelection)
  37          */
  38         public void selectionChanged(IAction action, ISelection selection) {
  39                 // Noo need to get a selection...
  40         }
  41  /* (non-Javadoc)
  42  * @see net.sourceforge.phpdt.tidy.actions.AbstractJTidyAction#getShell()
  43  */
  44 protected Shell getShell() {
  45         return fShell;
  46 }
  47
  48 }