| /******************************************************************************* |
| * Copyright (c) 2000, 2005 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.ui.text; |
| |
| import org.eclipse.core.runtime.IProgressMonitor; |
| |
| import org.eclipse.jface.text.IDocument; |
| import org.eclipse.jface.text.IRegion; |
| import org.eclipse.jface.text.reconciler.DirtyRegion; |
| import org.eclipse.jface.text.reconciler.IReconcilingStrategy; |
| import org.eclipse.jface.text.reconciler.IReconcilingStrategyExtension; |
| |
| /** |
| * A reconciling strategy consisting of a sequence of internal reconciling strategies. |
| * By default, all requests are passed on to the contained strategies. |
| * |
| * @since 3.0 |
| */ |
| public class CompositeReconcilingStrategy implements IReconcilingStrategy, IReconcilingStrategyExtension { |
| |
| /** The list of internal reconciling strategies. */ |
| private IReconcilingStrategy[] fStrategies; |
| |
| /** |
| * Creates a new, empty composite reconciling strategy. |
| */ |
| public CompositeReconcilingStrategy() { |
| } |
| |
| /** |
| * Sets the reconciling strategies for this composite strategy. |
| * |
| * @param strategies the strategies to be set or <code>null</code> |
| */ |
| public void setReconcilingStrategies(IReconcilingStrategy[] strategies) { |
| fStrategies= strategies; |
| } |
| |
| /** |
| * Returns the previously set stratgies or <code>null</code>. |
| * |
| * @return the contained strategies or <code>null</code> |
| */ |
| public IReconcilingStrategy[] getReconcilingStrategies() { |
| return fStrategies; |
| } |
| |
| /* |
| * @see org.eclipse.jface.text.reconciler.IReconcilingStrategy#setDocument(org.eclipse.jface.text.IDocument) |
| */ |
| @Override |
| public void setDocument(IDocument document) { |
| if (fStrategies == null) |
| return; |
| |
| for (int i= 0; i < fStrategies.length; i++) |
| fStrategies[i].setDocument(document); |
| } |
| |
| /* |
| * @see org.eclipse.jface.text.reconciler.IReconcilingStrategy#reconcile(org.eclipse.jface.text.reconciler.DirtyRegion, org.eclipse.jface.text.IRegion) |
| */ |
| @Override |
| public void reconcile(DirtyRegion dirtyRegion, IRegion subRegion) { |
| if (fStrategies == null) |
| return; |
| |
| for (int i= 0; i < fStrategies.length; i++) |
| fStrategies[i].reconcile(dirtyRegion, subRegion); |
| } |
| |
| /* |
| * @see org.eclipse.jface.text.reconciler.IReconcilingStrategy#reconcile(org.eclipse.jface.text.IRegion) |
| */ |
| @Override |
| public void reconcile(IRegion partition) { |
| if (fStrategies == null) |
| return; |
| |
| for (int i= 0; i < fStrategies.length; i++) |
| fStrategies[i].reconcile(partition); |
| } |
| |
| /* |
| * @see org.eclipse.jface.text.reconciler.IReconcilingStrategyExtension#setProgressMonitor(org.eclipse.core.runtime.IProgressMonitor) |
| */ |
| @Override |
| public void setProgressMonitor(IProgressMonitor monitor) { |
| if (fStrategies == null) |
| return; |
| |
| for (int i=0; i < fStrategies.length; i++) { |
| if (fStrategies[i] instanceof IReconcilingStrategyExtension) { |
| IReconcilingStrategyExtension extension= (IReconcilingStrategyExtension) fStrategies[i]; |
| extension.setProgressMonitor(monitor); |
| } |
| } |
| } |
| |
| /* |
| * @see org.eclipse.jface.text.reconciler.IReconcilingStrategyExtension#initialReconcile() |
| */ |
| @Override |
| public void initialReconcile() { |
| if (fStrategies == null) |
| return; |
| |
| for (int i=0; i < fStrategies.length; i++) { |
| if (fStrategies[i] instanceof IReconcilingStrategyExtension) { |
| IReconcilingStrategyExtension extension= (IReconcilingStrategyExtension) fStrategies[i]; |
| extension.initialReconcile(); |
| } |
| } |
| } |
| } |