1) Moved net.sourceforge.phpeclipse.ui\src\net\sourceforge\phpdt back to net.sourcefo...

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpeclipse / phpeditor / JavaSelectMarkerRulerAction.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/JavaSelectMarkerRulerAction.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/JavaSelectMarkerRulerAction.java
new file mode 100644 (file)
index 0000000..2b6e9db
--- /dev/null
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/JavaSelectMarkerRulerAction.java
@@ -0,0 +1,142 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2003 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package net.sourceforge.phpeclipse.phpeditor;
+
+import java.util.Iterator;
+import java.util.ResourceBundle;
+
+import net.sourceforge.phpdt.core.ICompilationUnit;
+import net.sourceforge.phpdt.core.IJavaElement;
+import net.sourceforge.phpdt.core.JavaCore;
+import net.sourceforge.phpdt.internal.ui.IJavaHelpContextIds;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.jface.text.IDocument;
+//import org.eclipse.jface.text.ITextOperationTarget;
+import org.eclipse.jface.text.Position;
+import org.eclipse.jface.text.source.Annotation;
+import org.eclipse.jface.text.source.IVerticalRulerInfo;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IFileEditorInput;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.texteditor.AbstractMarkerAnnotationModel;
+import org.eclipse.ui.texteditor.ITextEditor;
+import org.eclipse.ui.texteditor.ITextEditorExtension;
+import org.eclipse.ui.texteditor.SelectMarkerRulerAction;
+
+/**
+ * A special select marker ruler action which activates quick fix if clicked on
+ * a quick fixable problem.
+ */
+public class JavaSelectMarkerRulerAction extends SelectMarkerRulerAction {
+
+       private ITextEditor fTextEditor;
+
+       private Position fPosition;
+
+       public JavaSelectMarkerRulerAction(ResourceBundle bundle, String prefix,
+                       ITextEditor editor, IVerticalRulerInfo ruler) {
+               super(bundle, prefix, editor, ruler);
+               fTextEditor = editor;
+               PlatformUI.getWorkbench().getHelpSystem().setHelp(this,
+                               IJavaHelpContextIds.JAVA_SELECT_MARKER_RULER_ACTION);
+       }
+
+       public void run() {
+               // if
+               // (PHPeclipsePlugin.getDefault().getPreferenceStore().getBoolean(PreferenceConstants.EDITOR_ANNOTATION_ROLL_OVER))
+               // return;
+
+               if (fPosition != null) {
+//                     ITextOperationTarget operation = (ITextOperationTarget) fTextEditor
+//                                     .getAdapter(ITextOperationTarget.class);
+                       // final int opCode= PHPUnitEditor.CORRECTIONASSIST_PROPOSALS;
+                       // if (operation != null && operation.canDoOperation(opCode)) {
+                       // fTextEditor.selectAndReveal(fPosition.getOffset(),
+                       // fPosition.getLength());
+                       // operation.doOperation(opCode);
+                       // return;
+                       // }
+                       return;
+               }
+               super.run();
+       }
+
+       public void update() {
+               // Begin Fix for http://dev.eclipse.org/bugs/show_bug.cgi?id=20114
+               if (!(fTextEditor instanceof ITextEditorExtension)
+                               || ((ITextEditorExtension) fTextEditor).isEditorInputReadOnly()) {
+                       fPosition = null;
+                       super.update();
+                       return;
+               }
+               // End Fix for http://dev.eclipse.org/bugs/show_bug.cgi?id=20114
+               fPosition = getJavaAnnotationPosition();
+               if (fPosition != null)
+                       setEnabled(true);
+               else
+                       super.update();
+       }
+
+       private Position getJavaAnnotationPosition() {
+               AbstractMarkerAnnotationModel model = getAnnotationModel();
+               IDocument document = getDocument();
+               if (model == null)
+                       return null;
+               ICompilationUnit cu = getCompilationUnit();
+               if (cu == null) {
+                       return null;
+               }
+
+               // boolean hasAssistLightbulb=
+               // PreferenceConstants.getPreferenceStore().getBoolean(PreferenceConstants.APPEARANCE_QUICKASSIST_LIGHTBULB);
+               Annotation assistAnnotation = null;
+
+               Iterator iter = model.getAnnotationIterator();
+               while (iter.hasNext()) {
+                       Annotation annotation = (Annotation) iter.next();
+                       if (annotation instanceof IJavaAnnotation) {
+                               IJavaAnnotation javaAnnotation = (IJavaAnnotation) annotation;
+                               if (!javaAnnotation.isMarkedDeleted()) {
+                                       //Position position = model.getPosition(annotation);
+                                       // if (includesRulerLine(position, document) &&
+                                       // JavaCorrectionProcessor.hasCorrections(javaAnnotation))
+                                       // return position;
+                               }
+                       }
+                       // else if (hasAssistLightbulb && annotation instanceof
+                       // AssistAnnotation) {
+                       // // there is only one AssistAnnotation at a time
+                       // assistAnnotation= annotation;
+                       // }
+               }
+               if (assistAnnotation != null) {
+                       Position position = model.getPosition(assistAnnotation);
+                       // no need to check 'JavaCorrectionProcessor.hasAssists': annotation
+                       // only created when
+                       // there are assists
+                       if (includesRulerLine(position, document))
+                               return position;
+               }
+               return null;
+       }
+
+       private ICompilationUnit getCompilationUnit() {
+               IEditorInput input = fTextEditor.getEditorInput();
+               if (input instanceof IFileEditorInput) {
+                       IFile file = ((IFileEditorInput) input).getFile();
+                       IJavaElement element = JavaCore.create(file);
+                       if (element instanceof ICompilationUnit)
+                               return (ICompilationUnit) element;
+               }
+               return null;
+       }
+}