Mercurial > projects > dwt-addons
diff dwtx/jface/text/IRewriteTarget.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/IRewriteTarget.d Sat Aug 23 19:10:48 2008 +0200 @@ -0,0 +1,60 @@ +/******************************************************************************* + * 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.IRewriteTarget; + +import dwt.dwthelper.utils; + + + /** + * A target publishing the required functions to modify a document that is displayed + * in a text viewer. It provides access to the document and control + * over the redraw behavior and the grouping of document changes into undo commands. + * + * @see dwtx.jface.text.ITextViewer + * @see dwtx.jface.text.IDocument + * @see dwtx.jface.text.IUndoManager + * @since 2.0 + */ +public interface IRewriteTarget { + + /** + * Returns the document of this target. + * + * @return the document of this target + */ + IDocument getDocument(); + + /** + * Disables/enables redrawing while modifying the target's document. + * + * @param redraw <code>true</code> if the document's visible presentation + * should be updated, <code>false</code> otherwise + */ + void setRedraw(bool redraw); + + /** + * If an undo manager is connected to the document's visible presentation, + * this method tells the undo manager to fold all subsequent changes into + * one single undo command until <code>endCompoundChange</code> is called. + */ + void beginCompoundChange(); + + /** + * If an undo manager is connected to the document's visible presentation, + * this method tells the undo manager to stop the folding of changes into a + * single undo command. After this call, all subsequent changes are + * considered to be individually undo-able. + */ + void endCompoundChange(); +} +