Mercurial > projects > dwt-addons
view dwtx/jface/text/reconciler/MonoReconciler.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 |
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children | c4fb132a086c |
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/******************************************************************************* * Copyright (c) 2000, 2007 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.reconciler.MonoReconciler; import dwt.dwthelper.utils; import dwtx.core.runtime.Assert; import dwtx.core.runtime.IProgressMonitor; import dwtx.jface.text.IDocument; import dwtx.jface.text.Region; /** * Standard implementation of {@link dwtx.jface.text.reconciler.IReconciler}. * The reconciler is configured with a single {@linkplain dwtx.jface.text.reconciler.IReconcilingStrategy reconciling strategy} * that is used independently from where a dirty region is located in the reconciler's * document. * <p> * Usually, clients instantiate this class and configure it before using it. * </p> * * @see dwtx.jface.text.IDocumentListener * @see dwtx.jface.text.ITextInputListener * @see dwtx.jface.text.reconciler.DirtyRegion * @since 2.0 */ public class MonoReconciler : AbstractReconciler { /** The reconciling strategy. */ private IReconcilingStrategy fStrategy; /** * Creates a new reconciler that uses the same reconciling strategy to * reconcile its document independent of the type of the document's contents. * * @param strategy the reconciling strategy to be used * @param isIncremental the indication whether strategy is incremental or not */ public MonoReconciler(IReconcilingStrategy strategy, bool isIncremental) { Assert.isNotNull(strategy); fStrategy= strategy; if (fStrategy instanceof IReconcilingStrategyExtension) { IReconcilingStrategyExtension extension= (IReconcilingStrategyExtension)fStrategy; extension.setProgressMonitor(getProgressMonitor()); } setIsIncrementalReconciler(isIncremental); } /* * @see IReconciler#getReconcilingStrategy(String) */ public IReconcilingStrategy getReconcilingStrategy(String contentType) { Assert.isNotNull(contentType); return fStrategy; } /* * @see AbstractReconciler#process(DirtyRegion) */ protected void process(DirtyRegion dirtyRegion) { if(dirtyRegion !is null) fStrategy.reconcile(dirtyRegion, dirtyRegion); else { IDocument document= getDocument(); if (document !is null) fStrategy.reconcile(new Region(0, document.getLength())); } } /* * @see AbstractReconciler#reconcilerDocumentChanged(IDocument) */ protected void reconcilerDocumentChanged(IDocument document) { fStrategy.setDocument(document); } /* * @see AbstractReconciler#setProgressMonitor(IProgressMonitor) */ public void setProgressMonitor(IProgressMonitor monitor) { super.setProgressMonitor(monitor); if (fStrategy instanceof IReconcilingStrategyExtension) { IReconcilingStrategyExtension extension= (IReconcilingStrategyExtension) fStrategy; extension.setProgressMonitor(monitor); } } /* * @see AbstractReconciler#initialProcess() */ protected void initialProcess() { if (fStrategy instanceof IReconcilingStrategyExtension) { IReconcilingStrategyExtension extension= (IReconcilingStrategyExtension) fStrategy; extension.initialReconcile(); } } }