How to use

ExplainSQLActionDelegate

in

org.eclipse.datatools.sqltools.sqleditor.plan

public String getSQLStatements()
{
  if(explainAsRoutineObject())
  {
    return _procSql;
  }
  else
  {
    return super.getSQLStatements();
  }
}

private void runDelegate()
{
  super.run();
}
 

/**
 * Constructor
 * 
 * @param targetEditor the editor in which this action will be applied
 */
public ExplainSQLActionDelegate(SQLEditor targetEditor)
{
  setText(Messages.getString("ExplainSQLActionDelegate.action_title")); //$NON-NLS-1$
  setToolTipText(Messages.getString("ExplainSQLActionDelegate.action_tooltip")); //$NON-NLS-1$
  setImageDescriptor(Images.DESC_EXPLAIN_SQL);
  setActionDefinitionId(ISQLEditorActionConstants.EXPLAIN_SQL_ACTION_ID);
  setActiveEditor(targetEditor);
  targetEditor.getSelectionProvider().addSelectionChangedListener(this);
  update();
  PlatformUI.getWorkbench().getHelpSystem().setHelp(this, IHelpContextIds.GET_EXECUTION_PLAN_ACTION);
}

  /**
   * Updates the action when selection changes
   * 
   * @param event
   */
  public void selectionChanged(SelectionChangedEvent event)
  {
    if (event.getSelection() instanceof ITextSelection)
    {
      update();
    }
  }
}

public void update()
{
  setEnabled(_sqlEditor != null && (_sqlEditor.isConnected()) && super.canBeEnabled());
}

        && super.canBeEnabled());
setEnabled(_sqlEditor != null && (_sqlEditor.isConnected()) && super.canBeEnabled());

super.run();