Removed UI.

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / ui / text / java / hover / AbstractAnnotationHover.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/java/hover/AbstractAnnotationHover.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/java/hover/AbstractAnnotationHover.java
deleted file mode 100644 (file)
index d87878c..0000000
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/java/hover/AbstractAnnotationHover.java
+++ /dev/null
@@ -1,124 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2004 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.phpdt.internal.ui.text.java.hover;
-
-import java.util.Iterator;
-
-import net.sourceforge.phpdt.internal.ui.text.HTMLPrinter;
-import net.sourceforge.phpeclipse.PHPeclipsePlugin;
-import net.sourceforge.phpeclipse.phpeditor.JavaAnnotationIterator;
-import net.sourceforge.phpeclipse.phpeditor.PHPUnitEditor;
-
-import org.eclipse.jface.preference.IPreferenceStore;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITextViewer;
-import org.eclipse.jface.text.Position;
-import org.eclipse.jface.text.source.Annotation;
-import org.eclipse.jface.text.source.IAnnotationModel;
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.editors.text.EditorsUI;
-import org.eclipse.ui.texteditor.AnnotationPreference;
-import org.eclipse.ui.texteditor.DefaultMarkerAnnotationAccess;
-import org.eclipse.ui.texteditor.IDocumentProvider;
-
-
-/**
- * Abstract super class for annotation hovers.
- * 
- * @since 3.0
- */
-public abstract class AbstractAnnotationHover extends AbstractJavaEditorTextHover {
-
-       private IPreferenceStore fStore= PHPeclipsePlugin.getDefault().getCombinedPreferenceStore();
-       private DefaultMarkerAnnotationAccess fAnnotationAccess= new DefaultMarkerAnnotationAccess();
-       private boolean fAllAnnotations;
-       
-       
-       public AbstractAnnotationHover(boolean allAnnotations) {
-               fAllAnnotations= allAnnotations;
-       }
-       
-       /*
-        * Formats a message as HTML text.
-        */
-       private String formatMessage(String message) {
-               StringBuffer buffer= new StringBuffer();
-               HTMLPrinter.addPageProlog(buffer);
-               HTMLPrinter.addParagraph(buffer, HTMLPrinter.convertToHTMLContent(message));
-               HTMLPrinter.addPageEpilog(buffer);
-               return buffer.toString();
-       }
-       
-       /*
-        * @see ITextHover#getHoverInfo(ITextViewer, IRegion)
-        */
-       public String getHoverInfo(ITextViewer textViewer, IRegion hoverRegion) {
-               
-               if (getEditor() == null)
-                       return null;
-               
-               IDocumentProvider provider= PHPeclipsePlugin.getDefault().getCompilationUnitDocumentProvider();
-               IAnnotationModel model= provider.getAnnotationModel(getEditor().getEditorInput());
-               
-               if (model != null) {
-                       Iterator e= new JavaAnnotationIterator(model, true, fAllAnnotations);
-                       int layer= -1;
-                       String message= null;
-                       while (e.hasNext()) {
-                               Annotation a= (Annotation) e.next();
-
-                               AnnotationPreference preference= getAnnotationPreference(a);
-                               if (preference == null || !(preference.getTextPreferenceKey() != null && fStore.getBoolean(preference.getTextPreferenceKey()) || (preference.getHighlightPreferenceKey() != null && fStore.getBoolean(preference.getHighlightPreferenceKey()))))
-                                       continue;
-
-                               Position p= model.getPosition(a);
-                               
-                               int l= fAnnotationAccess.getLayer(a);
-                               
-                               if (l > layer && p != null && p.overlapsWith(hoverRegion.getOffset(), hoverRegion.getLength())) {
-                                       String msg= a.getText();
-                                       if (msg != null && msg.trim().length() > 0) {
-                                               message= msg;
-                                               layer= l;
-                                       }
-                               }
-                       }
-                       if (layer > -1)
-                               return formatMessage(message);
-               }
-               
-               return null;
-       }
-       
-       /*
-        * @see IJavaEditorTextHover#setEditor(IEditorPart)
-        */
-       public void setEditor(IEditorPart editor) {
-               if (editor instanceof PHPUnitEditor)
-                       super.setEditor(editor);
-               else
-                       super.setEditor(null);
-       }
-
-       /**
-        * Returns the annotation preference for the given annotation.
-        *
-        * @param annotation the annotation
-        * @return the annotation preference or <code>null</code> if none
-        */     
-       private AnnotationPreference getAnnotationPreference(Annotation annotation) {
-               
-               if (annotation.isMarkedDeleted())
-                       return null;
-               return EditorsUI.getAnnotationPreferenceLookup().getAnnotationPreference(annotation);
-       }
-}