net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/JavaSelectMarkerRulerAction2.java

   1 /*******************************************************************************
   2  * Copyright (c) 2000, 2003 IBM Corporation and others.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Common Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/cpl-v10.html
   7  *
   8  * Contributors:
   9  *     IBM Corporation - initial API and implementation
  10  *******************************************************************************/
  11 package net.sourceforge.phpeclipse.phpeditor;
  12
  13 import java.util.ResourceBundle;
  14
  15 import org.eclipse.jface.action.IAction;
  16 import org.eclipse.jface.text.ITextOperationTarget;
  17 import org.eclipse.jface.text.Position;
  18 import org.eclipse.jface.text.source.Annotation;
  19 import org.eclipse.jface.text.source.AnnotationEvent;
  20 import org.eclipse.jface.text.source.IAnnotationModel;
  21 import org.eclipse.ui.ISelectionListener;
  22 import org.eclipse.ui.texteditor.ITextEditor;
  23 import org.eclipse.ui.texteditor.ITextEditorActionConstants;
  24 import org.eclipse.ui.texteditor.IUpdate;
  25 import org.eclipse.ui.texteditor.SelectMarkerRulerAction2;
  26
  27 //import org.eclipse.jdt.internal.ui.IJavaHelpContextIds;
  28 //import org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionProcessor;
  29 //import org.eclipse.jdt.internal.ui.text.correction.QuickAssistLightBulbUpdater.AssistAnnotation;
  30 //import org.eclipse.jdt.internal.ui.text.java.hover.JavaExpandHover;
  31
  32 /**
  33  * A special select marker ruler action which activates quick fix if clicked on a quick fixable problem.
  34  */
  35 public class JavaSelectMarkerRulerAction2 extends SelectMarkerRulerAction2 {
  36
  37         public JavaSelectMarkerRulerAction2(ResourceBundle bundle, String prefix, ITextEditor editor) {
  38                 super(bundle, prefix, editor);
  39 //              WorkbenchHelp.setHelp(this, IJavaHelpContextIds.JAVA_SELECT_MARKER_RULER_ACTION);
  40         }
  41
  42         /*
  43          * @see org.eclipse.ui.texteditor.IAnnotationListener#annotationDefaultSelected(org.eclipse.ui.texteditor.AnnotationEvent)
  44          */
  45         public void annotationDefaultSelected(AnnotationEvent event) {
  46                 Annotation a= event.getAnnotation();
  47                 IAnnotationModel model= getAnnotationModel();
  48                 Position position= model.getPosition(a);
  49
  50                 if (isBreakpoint(a))
  51                         triggerAction(ITextEditorActionConstants.RULER_DOUBLE_CLICK);
  52
  53                 if (position == null)
  54                         return;
  55
  56                 if (isQuickFixTarget(a)) {
  57                         ITextOperationTarget operation= (ITextOperationTarget) getTextEditor().getAdapter(ITextOperationTarget.class);
  58 //                      final int opCode= PHPUnitEditor.CORRECTIONASSIST_PROPOSALS;
  59 //                      if (operation != null && operation.canDoOperation(opCode)) {
  60 //                              getTextEditor().selectAndReveal(position.getOffset(), position.getLength());
  61 //                              operation.doOperation(opCode);
  62 //                              return;
  63 //                      }
  64                 }
  65
  66                 // default:
  67                 super.annotationDefaultSelected(event);
  68         }
  69
  70         /**
  71          * @param ma
  72          * @return
  73          */
  74         private boolean isBreakpoint(Annotation a) {
  75                 return a.getType().equals("org.eclipse.debug.core.breakpoint");
  76                 //|| a.getType().equals(JavaExpandHover.NO_BREAKPOINT_ANNOTATION); //$NON-NLS-1$
  77         }
  78
  79         private boolean isQuickFixTarget(Annotation a) {
  80         //      return a instanceof IJavaAnnotation && JavaCorrectionProcessor.hasCorrections((IJavaAnnotation) a) || a instanceof AssistAnnotation;
  81           return false;
  82         }
  83
  84         private void triggerAction(String actionID) {
  85                 IAction action= getTextEditor().getAction(actionID);
  86                 if (action != null) {
  87                         if (action instanceof IUpdate)
  88                                 ((IUpdate) action).update();
  89                         // hack to propagate line change
  90                         if (action instanceof ISelectionListener) {
  91                                 ((ISelectionListener)action).selectionChanged(null, null);
  92                         }
  93                         if (action.isEnabled())
  94                                 action.run();
  95                 }
  96         }
  97
  98 }
  99