Changes:

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

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/OverviewRulerHoverManager.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/OverviewRulerHoverManager.java
deleted file mode 100644 (file)
index b63d26d..0000000
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/OverviewRulerHoverManager.java
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Copyright (c) 2000, 2002 IBM Corp. and others..
- * All rights reserved.   This program and the accompanying materials
- * are made available under the terms of the Common Public License v0.5
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v05.html
- *
- * Contributors:
- *     IBM Corporation - initial API and implementation
- */
-package net.sourceforge.phpeclipse.phpeditor;
-
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.Rectangle;
-
-import org.eclipse.jface.text.IInformationControlCreator;
-import org.eclipse.jface.text.source.AnnotationBarHoverManager;
-import org.eclipse.jface.text.source.IAnnotationHover;
-import org.eclipse.jface.text.source.ISourceViewer;
-
-/**
- * This manager controls the layout, content, and visibility of an information
- * control in reaction to mouse hover events issued by the overview ruler of a
- * source viewer.
- * 
- * @since 2.1
- */
-class OverviewRulerHoverManager extends AnnotationBarHoverManager {
-
-       /**
-        * Creates an overview hover manager with the given parameters. In addition,
-        * the hovers anchor is RIGHT and the margin is 5 points to the right.
-        *
-        * @param ruler the overview ruler this manager connects to
-        * @param sourceViewer the source viewer this manager connects to
-        * @param annotationHover the annotation hover providing the information to be displayed
-        * @param creator the information control creator
-        */
-       public OverviewRulerHoverManager(OverviewRuler ruler, ISourceViewer sourceViewer, IAnnotationHover annotationHover, IInformationControlCreator creator) {
-               super(ruler, sourceViewer, annotationHover, creator);
-       }
-       
-       /*
-        * @see AbstractHoverInformationControlManager#computeInformation()
-        */
-       protected void computeInformation() {
-               Point location= getHoverEventLocation();
-               int line= getVerticalRulerInfo().toDocumentLineNumber(location.y);
-               setInformation(getAnnotationHover().getHoverInfo(getSourceViewer(), line), computeArea(location.y));
-       }
-
-       /**
-        * Determines graphical area covered for which the hover is valid.
-        *
-        * @param y-coordinate in the vertical ruler
-        * @return the graphical extend where the hover is valid
-        */
-       private Rectangle computeArea(int y) {
-               // This is ok (see constructor)
-               OverviewRuler overviewRuler= (OverviewRuler)getVerticalRulerInfo();
-
-               int hover_height= overviewRuler.getAnnotationHeight();
-               int hover_width= getVerticalRulerInfo().getControl().getSize().x;
-
-               // Calculate y-coordinate for hover
-               int hover_y= y;
-               boolean hasAnnotation= true;
-               while (hasAnnotation && hover_y > y - hover_height) {
-                       hover_y--;
-                       hasAnnotation= overviewRuler.hasAnnotationAt(hover_y);
-               }
-               hover_y++;
-                       
-               return new Rectangle(0, hover_y, hover_width, hover_height);
-       }
-}