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First run of automatic package imports
author Frank Benoit <benoit@tionex.de>
date Sat, 14 Mar 2009 18:41:58 +0100
parents bc29606a740c
children
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1 /*******************************************************************************
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2 * Copyright (c) 2000, 2006 IBM Corporation and others.
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3 * All rights reserved. This program and the accompanying materials
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4 * are made available under the terms of the Eclipse Public License v1.0
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5 * which accompanies this distribution, and is available at
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6 * http://www.eclipse.org/legal/epl-v10.html
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7 *
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8 * Contributors:
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9 * IBM Corporation - initial API and implementation
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10 * Port to the D programming language:
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11 * Frank Benoit <benoit@tionex.de>
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12 *******************************************************************************/
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13 module org.eclipse.text.edits.ReplaceEdit;
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14 import org.eclipse.text.edits.TextEditVisitor;
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15 import org.eclipse.text.edits.TextEdit;
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19 import java.lang.all;
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20 import java.util.Set;
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23 import org.eclipse.core.runtime.Assert;
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24 import org.eclipse.jface.text.BadLocationException;
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25 import org.eclipse.jface.text.IDocument;
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27 /**
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28 * Text edit to replace a range in a document with a different
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29 * string.
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30 *
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31 * @since 3.0
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32 */
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33 public final class ReplaceEdit : TextEdit {
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35 private String fText;
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36
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37 /**
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38 * Constructs a new replace edit.
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39 *
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40 * @param offset the offset of the range to replace
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41 * @param length the length of the range to replace
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42 * @param text the new text
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43 */
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44 public this(int offset, int length, String text) {
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45 super(offset, length);
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46 Assert.isNotNull(text);
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47 fText= text;
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48 }
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50 /*
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51 * Copy constructor
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52 *
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53 * @param other the edit to copy from
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54 */
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55 private this(ReplaceEdit other) {
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56 super(other);
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57 fText= other.fText;
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58 }
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59
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60 /**
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61 * Returns the new text replacing the text denoted
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62 * by the edit.
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63 *
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64 * @return the edit's text.
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65 */
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66 public String getText() {
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67 return fText;
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68 }
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70 /*
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71 * @see TextEdit#doCopy
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72 */
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73 protected TextEdit doCopy() {
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74 return new ReplaceEdit(this);
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75 }
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77 /*
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78 * @see TextEdit#accept0
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79 */
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80 protected void accept0(TextEditVisitor visitor) {
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81 bool visitChildren= visitor.visit(this);
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82 if (visitChildren) {
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83 acceptChildren(visitor);
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84 }
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85 }
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86
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87 /*
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88 * @see TextEdit#performDocumentUpdating
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89 */
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90 int performDocumentUpdating(IDocument document) {
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91 document.replace(getOffset(), getLength(), fText);
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92 fDelta= fText.length() - getLength();
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93 return fDelta;
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94 }
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95
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96 /*
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97 * @see TextEdit#deleteChildren
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98 */
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99 bool deleteChildren() {
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100 return true;
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101 }
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102
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103 /*
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104 * @see org.eclipse.text.edits.TextEdit#internalToString(java.lang.StringBuffer, int)
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105 * @since 3.3
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106 */
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107 void internalToString(StringBuffer buffer, int indent) {
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108 super.internalToString(buffer, indent);
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109 buffer.append(" <<").append(fText); //$NON-NLS-1$
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110 }
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111 }