Mercurial > projects > dwt-addons
diff dwtx/jface/text/MarkSelection.d @ 129:eb30df5ca28b
Added JFace Text sources
author | Frank Benoit <benoit@tionex.de> |
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date | Sat, 23 Aug 2008 19:10:48 +0200 |
parents | |
children | c4fb132a086c |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/dwtx/jface/text/MarkSelection.d Sat Aug 23 19:10:48 2008 +0200 @@ -0,0 +1,74 @@ +/******************************************************************************* + * Copyright (c) 2000, 2005 IBM Corporation and others. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * IBM Corporation - initial API and implementation + * Port to the D programming language: + * Frank Benoit <benoit@tionex.de> + *******************************************************************************/ + +module dwtx.jface.text.MarkSelection; + +import dwt.dwthelper.utils; + + +/** + * Default implementation of {@link dwtx.jface.text.IMarkSelection}. + * + * @since 2.0 + */ +public class MarkSelection : IMarkSelection { + + /** The marked document. */ + private final IDocument fDocument; + /** The offset of the mark selection. */ + private final int fOffset; + /** The length of the mark selection. */ + private final int fLength; + + /** + * Creates a MarkSelection. + * + * @param document the marked document + * @param offset the offset of the mark + * @param length the length of the mark, may be negative if caret before offset + */ + public MarkSelection(IDocument document, int offset, int length) { + fDocument= document; + fOffset= offset; + fLength= length; + } + + /* + * @see IMarkSelection#getDocument() + */ + public IDocument getDocument() { + return fDocument; + } + + /* + * @see IMarkSelection#getOffset() + */ + public int getOffset() { + return fOffset; + } + + /* + * @see IMarkSelection#getLength() + */ + public int getLength() { + return fLength; + } + + /* + * @see ISelection#isEmpty() + */ + public bool isEmpty() { + return fLength is 0; + } + +}