diff options
Diffstat (limited to 'org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaTextHover.java')
-rw-r--r-- | org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaTextHover.java | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaTextHover.java b/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaTextHover.java deleted file mode 100644 index 31b525eeed9..00000000000 --- a/org.eclipse.ui.examples.javaeditor/Eclipse Java Editor Example/org/eclipse/ui/examples/javaeditor/JavaTextHover.java +++ /dev/null @@ -1,45 +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 org.eclipse.ui.examples.javaeditor; - - -import org.eclipse.jface.text.*; -import org.eclipse.swt.graphics.Point; - -/** - * Example implementation for an <code>ITextHover</code> which hovers over Java code. - */ -public class JavaTextHover implements ITextHover { - - /* (non-Javadoc) - * Method declared on ITextHover - */ - public String getHoverInfo(ITextViewer textViewer, IRegion hoverRegion) { - if (hoverRegion != null) { - try { - if (hoverRegion.getLength() > -1) - return textViewer.getDocument().get(hoverRegion.getOffset(), hoverRegion.getLength()); - } catch (BadLocationException x) { - } - } - return JavaEditorMessages.getString("JavaTextHover.emptySelection"); //$NON-NLS-1$ - } - - /* (non-Javadoc) - * Method declared on ITextHover - */ - public IRegion getHoverRegion(ITextViewer textViewer, int offset) { - Point selection= textViewer.getSelectedRange(); - if (selection.x <= offset && offset < selection.x + selection.y) - return new Region(selection.x, selection.y); - return new Region(offset, 0); - } -} |