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comparison org.eclipse.jface.text/src/org/eclipse/jface/text/reconciler/MonoReconciler.d @ 12:bc29606a740c

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Added dwt-addons in original directory structure of eclipse.org
author Frank Benoit <benoit@tionex.de>
date Sat, 14 Mar 2009 18:23:29 +0100
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11:43904fec5dca 12:bc29606a740c
1 /*******************************************************************************
2 * Copyright (c) 2000, 2007 IBM Corporation and others.
3 * All rights reserved. This program and the accompanying materials
4 * are made available under the terms of the Eclipse Public License v1.0
5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/epl-v10.html
7 *
8 * Contributors:
9 * IBM Corporation - initial API and implementation
10 * Port to the D programming language:
11 * Frank Benoit <benoit@tionex.de>
12 *******************************************************************************/
13 module org.eclipse.jface.text.reconciler.MonoReconciler;
14
15 import org.eclipse.jface.text.reconciler.IReconciler; // packageimport
16 import org.eclipse.jface.text.reconciler.DirtyRegionQueue; // packageimport
17 import org.eclipse.jface.text.reconciler.IReconcilingStrategy; // packageimport
18 import org.eclipse.jface.text.reconciler.AbstractReconcileStep; // packageimport
19 import org.eclipse.jface.text.reconciler.IReconcilingStrategyExtension; // packageimport
20 import org.eclipse.jface.text.reconciler.IReconcileStep; // packageimport
21 import org.eclipse.jface.text.reconciler.AbstractReconciler; // packageimport
22 import org.eclipse.jface.text.reconciler.Reconciler; // packageimport
23 import org.eclipse.jface.text.reconciler.IReconcilableModel; // packageimport
24 import org.eclipse.jface.text.reconciler.DirtyRegion; // packageimport
25 import org.eclipse.jface.text.reconciler.IReconcileResult; // packageimport
26 import org.eclipse.jface.text.reconciler.IReconcilerExtension; // packageimport
27
28
29 import java.lang.all;
30 import java.util.Set;
31
32
33 import org.eclipse.core.runtime.Assert;
34 import org.eclipse.core.runtime.IProgressMonitor;
35 import org.eclipse.jface.text.IDocument;
36 import org.eclipse.jface.text.Region;
37
38
39 /**
40 * Standard implementation of {@link org.eclipse.jface.text.reconciler.IReconciler}.
41 * The reconciler is configured with a single {@linkplain org.eclipse.jface.text.reconciler.IReconcilingStrategy reconciling strategy}
42 * that is used independently from where a dirty region is located in the reconciler's
43 * document.
44 * <p>
45 * Usually, clients instantiate this class and configure it before using it.
46 * </p>
47 *
48 * @see org.eclipse.jface.text.IDocumentListener
49 * @see org.eclipse.jface.text.ITextInputListener
50 * @see org.eclipse.jface.text.reconciler.DirtyRegion
51 * @since 2.0
52 */
53 public class MonoReconciler : AbstractReconciler {
54
55
56 /** The reconciling strategy. */
57 private IReconcilingStrategy fStrategy;
58
59
60 /**
61 * Creates a new reconciler that uses the same reconciling strategy to
62 * reconcile its document independent of the type of the document's contents.
63 *
64 * @param strategy the reconciling strategy to be used
65 * @param isIncremental the indication whether strategy is incremental or not
66 */
67 public this(IReconcilingStrategy strategy, bool isIncremental) {
68 Assert.isNotNull(cast(Object)strategy);
69 fStrategy= strategy;
70 if ( cast(IReconcilingStrategyExtension)fStrategy ) {
71 IReconcilingStrategyExtension extension= cast(IReconcilingStrategyExtension)fStrategy;
72 extension.setProgressMonitor(getProgressMonitor());
73 }
74
75 setIsIncrementalReconciler(isIncremental);
76 }
77
78 /*
79 * @see IReconciler#getReconcilingStrategy(String)
80 */
81 public IReconcilingStrategy getReconcilingStrategy(String contentType) {
82 Assert.isNotNull(contentType);
83 return fStrategy;
84 }
85
86 /*
87 * @see AbstractReconciler#process(DirtyRegion)
88 */
89 protected void process(DirtyRegion dirtyRegion) {
90
91 if(dirtyRegion !is null)
92 fStrategy.reconcile(dirtyRegion, dirtyRegion);
93 else {
94 IDocument document= getDocument();
95 if (document !is null)
96 fStrategy.reconcile(new Region(0, document.getLength()));
97 }
98 }
99
100 /*
101 * @see AbstractReconciler#reconcilerDocumentChanged(IDocument)
102 */
103 protected void reconcilerDocumentChanged(IDocument document) {
104 fStrategy.setDocument(document);
105 }
106
107 /*
108 * @see AbstractReconciler#setProgressMonitor(IProgressMonitor)
109 */
110 public void setProgressMonitor(IProgressMonitor monitor) {
111 super.setProgressMonitor(monitor);
112 if ( cast(IReconcilingStrategyExtension)fStrategy ) {
113 IReconcilingStrategyExtension extension= cast(IReconcilingStrategyExtension) fStrategy;
114 extension.setProgressMonitor(monitor);
115 }
116 }
117
118 /*
119 * @see AbstractReconciler#initialProcess()
120 */
121 protected void initialProcess() {
122 if ( cast(IReconcilingStrategyExtension)fStrategy ) {
123 IReconcilingStrategyExtension extension= cast(IReconcilingStrategyExtension) fStrategy;
124 extension.initialReconcile();
125 }
126 }
127 }