Mercurial > projects > dwt2
annotate org.eclipse.jface.text/src/org/eclipse/jface/text/source/SourceViewer.d @ 12:bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
author | Frank Benoit <benoit@tionex.de> |
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date | Sat, 14 Mar 2009 18:23:29 +0100 |
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1 /******************************************************************************* |
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2 * Copyright (c) 2000, 2008 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.jface.text.source.SourceViewer; |
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14 |
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15 import org.eclipse.jface.text.source.ISharedTextColors; // packageimport |
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16 import org.eclipse.jface.text.source.ILineRange; // packageimport |
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17 import org.eclipse.jface.text.source.IAnnotationPresentation; // packageimport |
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18 import org.eclipse.jface.text.source.IVerticalRulerInfoExtension; // packageimport |
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19 import org.eclipse.jface.text.source.ICharacterPairMatcher; // packageimport |
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20 import org.eclipse.jface.text.source.TextInvocationContext; // packageimport |
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21 import org.eclipse.jface.text.source.LineChangeHover; // packageimport |
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22 import org.eclipse.jface.text.source.IChangeRulerColumn; // packageimport |
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23 import org.eclipse.jface.text.source.IAnnotationMap; // packageimport |
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24 import org.eclipse.jface.text.source.IAnnotationModelListenerExtension; // packageimport |
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25 import org.eclipse.jface.text.source.ISourceViewerExtension2; // packageimport |
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26 import org.eclipse.jface.text.source.IAnnotationHover; // packageimport |
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27 import org.eclipse.jface.text.source.ContentAssistantFacade; // packageimport |
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28 import org.eclipse.jface.text.source.IAnnotationAccess; // packageimport |
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29 import org.eclipse.jface.text.source.IVerticalRulerExtension; // packageimport |
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30 import org.eclipse.jface.text.source.IVerticalRulerColumn; // packageimport |
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31 import org.eclipse.jface.text.source.LineNumberRulerColumn; // packageimport |
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32 import org.eclipse.jface.text.source.MatchingCharacterPainter; // packageimport |
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33 import org.eclipse.jface.text.source.IAnnotationModelExtension; // packageimport |
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34 import org.eclipse.jface.text.source.ILineDifferExtension; // packageimport |
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35 import org.eclipse.jface.text.source.DefaultCharacterPairMatcher; // packageimport |
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36 import org.eclipse.jface.text.source.LineNumberChangeRulerColumn; // packageimport |
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37 import org.eclipse.jface.text.source.IAnnotationAccessExtension; // packageimport |
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38 import org.eclipse.jface.text.source.ISourceViewer; // packageimport |
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39 import org.eclipse.jface.text.source.AnnotationModel; // packageimport |
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40 import org.eclipse.jface.text.source.ILineDifferExtension2; // packageimport |
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41 import org.eclipse.jface.text.source.IAnnotationModelListener; // packageimport |
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42 import org.eclipse.jface.text.source.IVerticalRuler; // packageimport |
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43 import org.eclipse.jface.text.source.DefaultAnnotationHover; // packageimport |
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44 import org.eclipse.jface.text.source.SourceViewerConfiguration; // packageimport |
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45 import org.eclipse.jface.text.source.AnnotationBarHoverManager; // packageimport |
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46 import org.eclipse.jface.text.source.CompositeRuler; // packageimport |
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47 import org.eclipse.jface.text.source.ImageUtilities; // packageimport |
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48 import org.eclipse.jface.text.source.VisualAnnotationModel; // packageimport |
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49 import org.eclipse.jface.text.source.IAnnotationModel; // packageimport |
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50 import org.eclipse.jface.text.source.ISourceViewerExtension3; // packageimport |
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51 import org.eclipse.jface.text.source.ILineDiffInfo; // packageimport |
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52 import org.eclipse.jface.text.source.VerticalRulerEvent; // packageimport |
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53 import org.eclipse.jface.text.source.ChangeRulerColumn; // packageimport |
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54 import org.eclipse.jface.text.source.ILineDiffer; // packageimport |
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55 import org.eclipse.jface.text.source.AnnotationModelEvent; // packageimport |
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56 import org.eclipse.jface.text.source.AnnotationColumn; // packageimport |
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57 import org.eclipse.jface.text.source.AnnotationRulerColumn; // packageimport |
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58 import org.eclipse.jface.text.source.IAnnotationHoverExtension; // packageimport |
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59 import org.eclipse.jface.text.source.AbstractRulerColumn; // packageimport |
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60 import org.eclipse.jface.text.source.ISourceViewerExtension; // packageimport |
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61 import org.eclipse.jface.text.source.AnnotationMap; // packageimport |
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62 import org.eclipse.jface.text.source.IVerticalRulerInfo; // packageimport |
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63 import org.eclipse.jface.text.source.IAnnotationModelExtension2; // packageimport |
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64 import org.eclipse.jface.text.source.LineRange; // packageimport |
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65 import org.eclipse.jface.text.source.IAnnotationAccessExtension2; // packageimport |
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66 import org.eclipse.jface.text.source.VerticalRuler; // packageimport |
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67 import org.eclipse.jface.text.source.JFaceTextMessages; // packageimport |
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68 import org.eclipse.jface.text.source.IOverviewRuler; // packageimport |
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69 import org.eclipse.jface.text.source.Annotation; // packageimport |
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70 import org.eclipse.jface.text.source.IVerticalRulerListener; // packageimport |
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71 import org.eclipse.jface.text.source.ISourceViewerExtension4; // packageimport |
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72 import org.eclipse.jface.text.source.AnnotationPainter; // packageimport |
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73 import org.eclipse.jface.text.source.IAnnotationHoverExtension2; // packageimport |
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74 import org.eclipse.jface.text.source.OverviewRuler; // packageimport |
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75 import org.eclipse.jface.text.source.OverviewRulerHoverManager; // packageimport |
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76 |
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77 |
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78 import java.lang.all; |
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79 import java.util.Stack; |
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80 import java.util.Iterator; |
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81 import java.util.Set; |
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82 |
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83 |
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84 |
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85 import org.eclipse.swt.SWT; |
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86 import org.eclipse.swt.graphics.Point; |
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87 import org.eclipse.swt.graphics.Rectangle; |
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88 import org.eclipse.swt.widgets.Canvas; |
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89 import org.eclipse.swt.widgets.Composite; |
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90 import org.eclipse.swt.widgets.Control; |
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91 import org.eclipse.swt.widgets.Layout; |
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92 import org.eclipse.jface.internal.text.NonDeletingPositionUpdater; |
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93 import org.eclipse.jface.internal.text.StickyHoverManager; |
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94 import org.eclipse.jface.text.AbstractHoverInformationControlManager; |
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95 import org.eclipse.jface.text.BadLocationException; |
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96 import org.eclipse.jface.text.BadPositionCategoryException; |
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97 import org.eclipse.jface.text.DocumentRewriteSession; |
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98 import org.eclipse.jface.text.DocumentRewriteSessionType; |
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99 import org.eclipse.jface.text.IDocument; |
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100 import org.eclipse.jface.text.IDocumentExtension4; |
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101 import org.eclipse.jface.text.IPositionUpdater; |
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102 import org.eclipse.jface.text.IRegion; |
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103 import org.eclipse.jface.text.IRewriteTarget; |
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104 import org.eclipse.jface.text.ISlaveDocumentManager; |
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105 import org.eclipse.jface.text.ISlaveDocumentManagerExtension; |
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106 import org.eclipse.jface.text.ITextViewerExtension2; |
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107 import org.eclipse.jface.text.ITextViewerExtension8; |
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108 import org.eclipse.jface.text.Position; |
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109 import org.eclipse.jface.text.Region; |
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110 import org.eclipse.jface.text.TextViewer; |
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111 import org.eclipse.jface.text.contentassist.IContentAssistant; |
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112 import org.eclipse.jface.text.contentassist.IContentAssistantExtension4; |
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113 import org.eclipse.jface.text.formatter.FormattingContext; |
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114 import org.eclipse.jface.text.formatter.FormattingContextProperties; |
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115 import org.eclipse.jface.text.formatter.IContentFormatter; |
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116 import org.eclipse.jface.text.formatter.IContentFormatterExtension; |
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117 import org.eclipse.jface.text.formatter.IFormattingContext; |
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118 import org.eclipse.jface.text.hyperlink.IHyperlinkDetector; |
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119 import org.eclipse.jface.text.information.IInformationPresenter; |
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120 import org.eclipse.jface.text.presentation.IPresentationReconciler; |
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121 import org.eclipse.jface.text.projection.ChildDocument; |
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122 import org.eclipse.jface.text.quickassist.IQuickAssistAssistant; |
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123 import org.eclipse.jface.text.quickassist.IQuickAssistInvocationContext; |
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124 import org.eclipse.jface.text.reconciler.IReconciler; |
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125 |
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126 /** |
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127 * SWT based implementation of |
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128 * {@link org.eclipse.jface.text.source.ISourceViewer} and its extension |
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129 * interfaces. The same rules apply as for |
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130 * {@link org.eclipse.jface.text.TextViewer}. A source viewer uses an |
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131 * <code>IVerticalRuler</code> as its annotation presentation area. The |
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132 * vertical ruler is a small strip shown left of the viewer's text widget. A |
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133 * source viewer uses an <code>IOverviewRuler</code> as its presentation area |
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134 * for the annotation overview. The overview ruler is a small strip shown right |
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135 * of the viewer's text widget. |
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136 * <p> |
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137 * Clients are supposed to instantiate a source viewer and subsequently to |
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138 * communicate with it exclusively using the <code>ISourceViewer</code> and |
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139 * its extension interfaces.</p> |
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140 * <p> |
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141 * Clients may subclass this class but should expect some breakage by future releases.</p> |
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142 */ |
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143 public class SourceViewer : TextViewer , ISourceViewer, ISourceViewerExtension, ISourceViewerExtension2, ISourceViewerExtension3, ISourceViewerExtension4 { |
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144 |
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145 |
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146 /** |
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147 * Layout of a source viewer. Vertical ruler, text widget, and overview ruler are shown side by side. |
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148 */ |
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149 protected class RulerLayout : Layout { |
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150 |
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151 /** The gap between the text viewer and the vertical ruler. */ |
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152 protected int fGap; |
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153 |
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154 /** |
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155 * Creates a new ruler layout with the given gap between text viewer and vertical ruler. |
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156 * |
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157 * @param gap the gap between text viewer and vertical ruler |
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158 */ |
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159 public this(int gap) { |
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160 fGap= gap; |
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161 } |
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162 |
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163 /* |
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164 * @see Layout#computeSize(Composite, int, int, bool) |
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165 */ |
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166 protected Point computeSize(Composite composite, int wHint, int hHint, bool flushCache) { |
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167 Control[] children= composite.getChildren(); |
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168 Point s= children[children.length - 1].computeSize(SWT.DEFAULT, SWT.DEFAULT, flushCache); |
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169 if (fVerticalRuler !is null && fIsVerticalRulerVisible) |
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170 s.x += fVerticalRuler.getWidth() + fGap; |
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171 return s; |
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172 } |
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173 |
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174 /* |
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175 * @see Layout#layout(Composite, bool) |
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176 */ |
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177 protected void layout(Composite composite, bool flushCache) { |
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178 Rectangle clArea= composite.getClientArea(); |
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179 Rectangle trim= getTextWidget().computeTrim(0, 0, 0, 0); |
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180 int topTrim= - trim.y; |
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181 int scrollbarHeight= trim.height - topTrim; // scrollbar is only under the client area |
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182 |
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183 int x= clArea.x; |
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184 int width= clArea.width; |
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185 |
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186 if (fOverviewRuler !is null && fIsOverviewRulerVisible) { |
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187 int overviewRulerWidth= fOverviewRuler.getWidth(); |
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188 fOverviewRuler.getControl().setBounds(clArea.x + clArea.width - overviewRulerWidth - 1, clArea.y + scrollbarHeight, overviewRulerWidth, clArea.height - 3*scrollbarHeight); |
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189 fOverviewRuler.getHeaderControl().setBounds(clArea.x + clArea.width - overviewRulerWidth - 1, clArea.y, overviewRulerWidth, scrollbarHeight); |
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190 |
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191 width -= overviewRulerWidth + fGap; |
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192 } |
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193 |
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194 if (fVerticalRuler !is null && fIsVerticalRulerVisible) { |
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195 int verticalRulerWidth= fVerticalRuler.getWidth(); |
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196 final Control verticalRulerControl= fVerticalRuler.getControl(); |
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197 int oldWidth= verticalRulerControl.getBounds().width; |
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198 verticalRulerControl.setBounds(clArea.x, clArea.y + topTrim, verticalRulerWidth, clArea.height - scrollbarHeight - topTrim); |
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199 if (flushCache && getVisualAnnotationModel() !is null && oldWidth is verticalRulerWidth) |
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200 verticalRulerControl.redraw(); |
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201 |
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202 x += verticalRulerWidth + fGap; |
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203 width -= verticalRulerWidth + fGap; |
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204 } |
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205 |
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206 getTextWidget().setBounds(x, clArea.y, width, clArea.height); |
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207 } |
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208 } |
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209 |
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210 /** |
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211 * The size of the gap between the vertical ruler and the text widget |
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212 * (value <code>2</code>). |
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213 * <p> |
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214 * Note: As of 3.2, the text editor framework is no longer using 2 as |
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215 * gap but 1, see {{@link #GAP_SIZE_1 }. |
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216 * </p> |
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217 */ |
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218 protected final static int GAP_SIZE= 2; |
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219 /** |
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220 * The size of the gap between the vertical ruler and the text widget |
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221 * (value <code>1</code>). |
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222 * @since 3.2 |
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223 */ |
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224 protected final static int GAP_SIZE_1= 1; |
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225 /** |
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226 * Partial name of the position category to manage remembered selections. |
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227 * @since 3.0 |
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228 */ |
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229 protected final static String _SELECTION_POSITION_CATEGORY= "__selection_category"; //$NON-NLS-1$ |
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230 /** |
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231 * Key of the model annotation model inside the visual annotation model. |
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232 * @since 3.0 |
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233 */ |
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234 private static Object MODEL_ANNOTATION_MODEL_; |
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235 protected static Object MODEL_ANNOTATION_MODEL(){ |
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236 if( MODEL_ANNOTATION_MODEL_ is null ){ |
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237 synchronized(SourceViewer.classinfo ){ |
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238 if( MODEL_ANNOTATION_MODEL_ is null ){ |
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239 MODEL_ANNOTATION_MODEL_ = new Object(); |
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240 } |
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241 } |
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242 } |
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243 return MODEL_ANNOTATION_MODEL_; |
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244 } |
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245 |
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246 /** The viewer's content assistant */ |
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247 protected IContentAssistant fContentAssistant; |
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248 /** |
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249 * The viewer's facade to its content assistant. |
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250 * @since 3.4 |
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251 */ |
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252 private ContentAssistantFacade fContentAssistantFacade; |
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253 /** |
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254 * Flag indicating whether the viewer's content assistant is installed. |
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255 * @since 2.0 |
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256 */ |
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257 protected bool fContentAssistantInstalled; |
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258 /** |
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259 * This viewer's quick assist assistant. |
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260 * @since 3.2 |
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261 */ |
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262 protected IQuickAssistAssistant fQuickAssistAssistant; |
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263 /** |
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264 * Flag indicating whether this viewer's quick assist assistant is installed. |
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265 * @since 3.2 |
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266 */ |
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267 protected bool fQuickAssistAssistantInstalled; |
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268 /** The viewer's content formatter */ |
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269 protected IContentFormatter fContentFormatter; |
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270 /** The viewer's model reconciler */ |
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271 protected IReconciler fReconciler; |
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272 /** The viewer's presentation reconciler */ |
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273 protected IPresentationReconciler fPresentationReconciler; |
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274 /** The viewer's annotation hover */ |
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275 protected IAnnotationHover fAnnotationHover; |
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276 /** |
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277 * Stack of saved selections in the underlying document |
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278 * @since 3.0 |
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279 */ |
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280 protected const Stack fSelections; |
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281 /** |
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282 * Position updater for saved selections |
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283 * @since 3.0 |
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284 */ |
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285 protected IPositionUpdater fSelectionUpdater= null; |
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286 /** |
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287 * Position category used by the selection updater |
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288 * @since 3.0 |
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289 */ |
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290 protected String fSelectionCategory; |
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291 /** |
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292 * The viewer's overview ruler annotation hover |
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293 * @since 3.0 |
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294 */ |
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295 protected IAnnotationHover fOverviewRulerAnnotationHover; |
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296 /** |
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297 * The viewer's information presenter |
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298 * @since 2.0 |
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299 */ |
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300 protected IInformationPresenter fInformationPresenter; |
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301 |
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302 /** Visual vertical ruler */ |
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303 private IVerticalRuler fVerticalRuler; |
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304 /** Visibility of vertical ruler */ |
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305 private bool fIsVerticalRulerVisible; |
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306 /** The SWT widget used when supporting a vertical ruler */ |
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307 private Composite fComposite; |
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308 /** The vertical ruler's annotation model */ |
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309 private IAnnotationModel fVisualAnnotationModel; |
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310 /** The viewer's range indicator to be shown in the vertical ruler */ |
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311 private Annotation fRangeIndicator; |
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312 /** The viewer's vertical ruler hovering controller */ |
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313 private AnnotationBarHoverManager fVerticalRulerHoveringController; |
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314 /** |
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315 * The viewer's overview ruler hovering controller |
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316 * @since 2.1 |
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317 */ |
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318 private AbstractHoverInformationControlManager fOverviewRulerHoveringController; |
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319 |
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320 /** |
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321 * The overview ruler. |
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322 * @since 2.1 |
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323 */ |
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324 private IOverviewRuler fOverviewRuler; |
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325 /** |
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326 * The visibility of the overview ruler |
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327 * @since 2.1 |
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328 */ |
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329 private bool fIsOverviewRulerVisible; |
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330 |
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331 |
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332 /** |
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333 * Constructs a new source viewer. The vertical ruler is initially visible. |
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334 * The viewer has not yet been initialized with a source viewer configuration. |
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335 * |
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336 * @param parent the parent of the viewer's control |
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337 * @param ruler the vertical ruler used by this source viewer |
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338 * @param styles the SWT style bits for the viewer's control, |
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339 * <em>if <code>SWT.WRAP</code> is set then a custom document adapter needs to be provided, see {@link #createDocumentAdapter()} |
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340 */ |
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341 public this(Composite parent, IVerticalRuler ruler, int styles) { |
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342 this(parent, ruler, null, false, styles); |
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343 } |
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344 |
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345 /** |
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346 * Constructs a new source viewer. The vertical ruler is initially visible. |
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347 * The overview ruler visibility is controlled by the value of <code>showAnnotationsOverview</code>. |
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348 * The viewer has not yet been initialized with a source viewer configuration. |
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349 * |
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350 * @param parent the parent of the viewer's control |
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351 * @param verticalRuler the vertical ruler used by this source viewer |
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352 * @param overviewRuler the overview ruler |
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353 * @param showAnnotationsOverview <code>true</code> if the overview ruler should be visible, <code>false</code> otherwise |
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354 * @param styles the SWT style bits for the viewer's control, |
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355 * <em>if <code>SWT.WRAP</code> is set then a custom document adapter needs to be provided, see {@link #createDocumentAdapter()} |
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356 * @since 2.1 |
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357 */ |
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358 public this(Composite parent, IVerticalRuler verticalRuler, IOverviewRuler overviewRuler, bool showAnnotationsOverview, int styles) { |
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359 fSelections= new Stack(); |
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360 super(); |
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361 |
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362 fVerticalRuler= verticalRuler; |
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363 fIsVerticalRulerVisible= (verticalRuler !is null); |
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364 fOverviewRuler= overviewRuler; |
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365 fIsOverviewRulerVisible= (showAnnotationsOverview && overviewRuler !is null); |
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366 |
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367 createControl(parent, styles); |
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368 } |
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369 |
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370 /* |
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371 * @see TextViewer#createControl(Composite, int) |
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372 */ |
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373 protected void createControl(Composite parent, int styles) { |
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374 |
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375 if (fVerticalRuler !is null || fOverviewRuler !is null) { |
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376 styles= (styles & ~SWT.BORDER); |
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377 fComposite= new Canvas(parent, SWT.NONE); |
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378 fComposite.setLayout(createLayout()); |
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379 parent= fComposite; |
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380 } |
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381 |
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382 super.createControl(parent, styles); |
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383 |
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384 if (fVerticalRuler !is null) |
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385 fVerticalRuler.createControl(fComposite, this); |
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386 if (fOverviewRuler !is null) |
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387 fOverviewRuler.createControl(fComposite, this); |
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388 } |
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389 |
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390 /** |
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391 * Creates the layout used for this viewer. |
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392 * Subclasses may override this method. |
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393 * |
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394 * @return the layout used for this viewer |
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395 * @since 3.0 |
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396 */ |
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397 protected Layout createLayout() { |
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398 return new RulerLayout(GAP_SIZE_1); |
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399 } |
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400 |
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401 /* |
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402 * @see TextViewer#getControl() |
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403 */ |
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404 public Control getControl() { |
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405 if (fComposite !is null) |
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406 return fComposite; |
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407 return super.getControl(); |
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408 } |
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409 |
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410 /* |
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411 * @see ISourceViewer#setAnnotationHover(IAnnotationHover) |
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412 */ |
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413 public void setAnnotationHover(IAnnotationHover annotationHover) { |
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414 fAnnotationHover= annotationHover; |
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415 } |
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416 |
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417 /** |
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418 * Sets the overview ruler's annotation hover of this source viewer. |
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419 * The annotation hover provides the information to be displayed in a hover |
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420 * popup window if requested over the overview rulers area. The annotation |
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421 * hover is assumed to be line oriented. |
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422 * |
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423 * @param annotationHover the hover to be used, <code>null</code> is a valid argument |
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424 * @since 3.0 |
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425 */ |
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426 public void setOverviewRulerAnnotationHover(IAnnotationHover annotationHover) { |
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427 fOverviewRulerAnnotationHover= annotationHover; |
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428 } |
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429 |
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430 /* |
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431 * @see ISourceViewer#configure(SourceViewerConfiguration) |
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432 */ |
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433 public void configure(SourceViewerConfiguration configuration) { |
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434 |
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435 if (getTextWidget() is null) |
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436 return; |
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437 |
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438 setDocumentPartitioning(configuration.getConfiguredDocumentPartitioning(this)); |
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439 |
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440 // install content type independent plug-ins |
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441 fPresentationReconciler= configuration.getPresentationReconciler(this); |
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442 if (fPresentationReconciler !is null) |
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443 fPresentationReconciler.install(this); |
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444 |
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445 fReconciler= configuration.getReconciler(this); |
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446 if (fReconciler !is null) |
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447 fReconciler.install(this); |
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448 |
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449 fContentAssistant= configuration.getContentAssistant(this); |
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450 if (fContentAssistant !is null) { |
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451 fContentAssistant.install(this); |
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452 if ( cast(IContentAssistantExtension4)fContentAssistant && cast(IContentAssistantExtension4)fContentAssistant ) |
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453 fContentAssistantFacade= new ContentAssistantFacade(fContentAssistant); |
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454 fContentAssistantInstalled= true; |
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455 } |
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|
456 |
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457 fQuickAssistAssistant= configuration.getQuickAssistAssistant(this); |
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458 if (fQuickAssistAssistant !is null) { |
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459 fQuickAssistAssistant.install(this); |
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460 fQuickAssistAssistantInstalled= true; |
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461 } |
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462 |
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463 fContentFormatter= configuration.getContentFormatter(this); |
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464 |
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465 fInformationPresenter= configuration.getInformationPresenter(this); |
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466 if (fInformationPresenter !is null) |
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467 fInformationPresenter.install(this); |
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|
468 |
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469 setUndoManager(configuration.getUndoManager(this)); |
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|
470 |
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471 getTextWidget().setTabs(configuration.getTabWidth(this)); |
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|
472 |
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473 setAnnotationHover(configuration.getAnnotationHover(this)); |
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474 setOverviewRulerAnnotationHover(configuration.getOverviewRulerAnnotationHover(this)); |
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|
475 |
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476 setHoverControlCreator(configuration.getInformationControlCreator(this)); |
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|
477 |
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478 setHyperlinkPresenter(configuration.getHyperlinkPresenter(this)); |
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479 IHyperlinkDetector[] hyperlinkDetectors= configuration.getHyperlinkDetectors(this); |
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480 int eventStateMask= configuration.getHyperlinkStateMask(this); |
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481 setHyperlinkDetectors(hyperlinkDetectors, eventStateMask); |
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|
482 |
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|
483 // install content type specific plug-ins |
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|
484 String[] types= configuration.getConfiguredContentTypes(this); |
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485 for (int i= 0; i < types.length; i++) { |
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|
486 |
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|
487 String t= types[i]; |
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|
488 |
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489 setAutoEditStrategies(configuration.getAutoEditStrategies(this, t), t); |
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490 setTextDoubleClickStrategy(configuration.getDoubleClickStrategy(this, t), t); |
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491 |
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492 int[] stateMasks= configuration.getConfiguredTextHoverStateMasks(this, t); |
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493 if (stateMasks !is null) { |
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494 for (int j= 0; j < stateMasks.length; j++) { |
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495 int stateMask= stateMasks[j]; |
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496 setTextHover(configuration.getTextHover(this, t, stateMask), t, stateMask); |
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497 } |
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498 } else { |
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499 setTextHover(configuration.getTextHover(this, t), t, ITextViewerExtension2.DEFAULT_HOVER_STATE_MASK); |
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500 } |
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|
501 |
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502 String[] prefixes= configuration.getIndentPrefixes(this, t); |
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503 if (prefixes !is null && prefixes.length > 0) |
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504 setIndentPrefixes(prefixes, t); |
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505 |
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506 prefixes= configuration.getDefaultPrefixes(this, t); |
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507 if (prefixes !is null && prefixes.length > 0) |
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508 setDefaultPrefixes(prefixes, t); |
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509 } |
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510 |
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511 activatePlugins(); |
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512 } |
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513 |
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514 /** |
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515 * After this method has been executed the caller knows that any installed annotation hover has been installed. |
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516 */ |
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517 protected void ensureAnnotationHoverManagerInstalled() { |
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518 if (fVerticalRuler !is null && (fAnnotationHover !is null || !isVerticalRulerOnlyShowingAnnotations()) && fVerticalRulerHoveringController is null && fHoverControlCreator !is null) { |
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519 fVerticalRulerHoveringController= new AnnotationBarHoverManager(fVerticalRuler, this, fAnnotationHover, fHoverControlCreator); |
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520 fVerticalRulerHoveringController.install(fVerticalRuler.getControl()); |
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521 fVerticalRulerHoveringController.getInternalAccessor().setInformationControlReplacer(new StickyHoverManager(this)); |
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522 } |
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523 } |
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524 |
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525 /** |
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526 * After this method has been executed the caller knows that any installed overview hover has been installed. |
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527 */ |
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528 protected void ensureOverviewHoverManagerInstalled() { |
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529 if (fOverviewRuler !is null && fOverviewRulerAnnotationHover !is null && fOverviewRulerHoveringController is null && fHoverControlCreator !is null) { |
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530 fOverviewRulerHoveringController= new OverviewRulerHoverManager(fOverviewRuler, this, fOverviewRulerAnnotationHover, fHoverControlCreator); |
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531 fOverviewRulerHoveringController.install(fOverviewRuler.getControl()); |
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532 fOverviewRulerHoveringController.getInternalAccessor().setInformationControlReplacer(new StickyHoverManager(this)); |
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533 } |
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|
534 } |
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535 |
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536 /* |
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537 * @see org.eclipse.jface.text.TextViewer#setHoverEnrichMode(org.eclipse.jface.text.ITextViewerExtension8.EnrichMode) |
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538 * @since 3.4 |
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539 */ |
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540 public void setHoverEnrichMode(ITextViewerExtension8_EnrichMode mode) { |
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541 super.setHoverEnrichMode(mode); |
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542 if (fVerticalRulerHoveringController !is null) |
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543 fVerticalRulerHoveringController.getInternalAccessor().setHoverEnrichMode(mode); |
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544 if (fOverviewRulerHoveringController !is null) |
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545 fOverviewRulerHoveringController.getInternalAccessor().setHoverEnrichMode(mode); |
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|
546 } |
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547 |
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|
548 /* |
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549 * @see TextViewer#activatePlugins() |
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|
550 */ |
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parents:
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551 public void activatePlugins() { |
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changeset
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552 ensureAnnotationHoverManagerInstalled(); |
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changeset
|
553 ensureOverviewHoverManagerInstalled(); |
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|
554 super.activatePlugins(); |
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|
555 } |
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|
556 |
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Frank Benoit <benoit@tionex.de>
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|
557 /* |
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|
558 * @see ISourceViewer#setDocument(IDocument, IAnnotationModel) |
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|
559 */ |
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Added dwt-addons in original directory structure of eclipse.org
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|
560 public void setDocument(IDocument document) { |
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Added dwt-addons in original directory structure of eclipse.org
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561 setDocument(document, null, -1, -1); |
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diff
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|
562 } |
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diff
changeset
|
563 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
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parents:
diff
changeset
|
564 /* |
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diff
changeset
|
565 * @see ISourceViewer#setDocument(IDocument, IAnnotationModel, int, int) |
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
566 */ |
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
567 public void setDocument(IDocument document, int visibleRegionOffset, int visibleRegionLength) { |
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Frank Benoit <benoit@tionex.de>
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diff
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|
568 setDocument(document, null, visibleRegionOffset, visibleRegionLength); |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
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|
569 } |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
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changeset
|
570 |
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
571 /* |
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Frank Benoit <benoit@tionex.de>
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|
572 * @see ISourceViewer#setDocument(IDocument, IAnnotationModel) |
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|
573 */ |
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|
574 public void setDocument(IDocument document, IAnnotationModel annotationModel) { |
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575 setDocument(document, annotationModel, -1, -1); |
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parents:
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|
576 } |
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diff
changeset
|
577 |
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diff
changeset
|
578 /** |
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|
579 * Creates the visual annotation model on top of the given annotation model. |
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parents:
diff
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|
580 * |
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parents:
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changeset
|
581 * @param annotationModel the wrapped annotation model |
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|
582 * @return the visual annotation model on top of the given annotation model |
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Frank Benoit <benoit@tionex.de>
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diff
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|
583 * @since 3.0 |
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Frank Benoit <benoit@tionex.de>
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|
584 */ |
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|
585 protected IAnnotationModel createVisualAnnotationModel(IAnnotationModel annotationModel) { |
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|
586 IAnnotationModelExtension model= new AnnotationModel(); |
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587 model.addAnnotationModel(MODEL_ANNOTATION_MODEL, annotationModel); |
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parents:
diff
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|
588 return cast(IAnnotationModel) model; |
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diff
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|
589 } |
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parents:
diff
changeset
|
590 |
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parents:
diff
changeset
|
591 /** |
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parents:
diff
changeset
|
592 * Disposes the visual annotation model. |
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parents:
diff
changeset
|
593 * |
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parents:
diff
changeset
|
594 * @since 3.1 |
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
595 */ |
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Frank Benoit <benoit@tionex.de>
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diff
changeset
|
596 protected void disposeVisualAnnotationModel() { |
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parents:
diff
changeset
|
597 if (fVisualAnnotationModel !is null) { |
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Frank Benoit <benoit@tionex.de>
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|
598 if (getDocument() !is null) |
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Frank Benoit <benoit@tionex.de>
parents:
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|
599 fVisualAnnotationModel.disconnect(getDocument()); |
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|
600 |
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
601 if ( cast(IAnnotationModelExtension)fVisualAnnotationModel ) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
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|
602 (cast(IAnnotationModelExtension)fVisualAnnotationModel).removeAnnotationModel(MODEL_ANNOTATION_MODEL); |
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parents:
diff
changeset
|
603 |
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
604 fVisualAnnotationModel= null; |
bc29606a740c
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parents:
diff
changeset
|
605 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
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parents:
diff
changeset
|
606 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
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parents:
diff
changeset
|
607 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
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parents:
diff
changeset
|
608 /* |
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Added dwt-addons in original directory structure of eclipse.org
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parents:
diff
changeset
|
609 * @see ISourceViewer#setDocument(IDocument, IAnnotationModel, int, int) |
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
610 */ |
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parents:
diff
changeset
|
611 public void setDocument(IDocument document, IAnnotationModel annotationModel, int modelRangeOffset, int modelRangeLength) { |
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
612 disposeVisualAnnotationModel(); |
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parents:
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changeset
|
613 |
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parents:
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changeset
|
614 if (annotationModel !is null && document !is null) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
615 fVisualAnnotationModel= createVisualAnnotationModel(annotationModel); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
616 fVisualAnnotationModel.connect(document); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
617 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
618 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
619 if (modelRangeOffset is -1 && modelRangeLength is -1) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
620 super.setDocument(document); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
621 else |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
622 super.setDocument(document, modelRangeOffset, modelRangeLength); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
623 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
624 if (fVerticalRuler !is null) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
625 fVerticalRuler.setModel(fVisualAnnotationModel); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
626 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
627 if (fOverviewRuler !is null) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
628 fOverviewRuler.setModel(fVisualAnnotationModel); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
629 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
630 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
631 /* |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
632 * @see ISourceViewer#getAnnotationModel() |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
633 */ |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
634 public IAnnotationModel getAnnotationModel() { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
635 if ( cast(IAnnotationModelExtension)fVisualAnnotationModel ) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
636 IAnnotationModelExtension extension= cast(IAnnotationModelExtension) fVisualAnnotationModel; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
637 return extension.getAnnotationModel(MODEL_ANNOTATION_MODEL); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
638 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
639 return null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
640 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
641 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
642 /* |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
643 * @see org.eclipse.jface.text.source.ISourceViewerExtension3#getQuickAssistAssistant() |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
644 * @since 3.2 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
645 */ |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
646 public IQuickAssistAssistant getQuickAssistAssistant() { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
647 return fQuickAssistAssistant; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
648 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
649 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
650 /** |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
651 * {@inheritDoc} |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
652 * |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
653 * @since 3.4 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
654 */ |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
655 public final ContentAssistantFacade getContentAssistantFacade() { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
656 return fContentAssistantFacade; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
657 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
658 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
659 /* |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
660 * @see org.eclipse.jface.text.source.ISourceViewerExtension3#getQuickAssistInvocationContext() |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
661 * @since 3.2 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
662 */ |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
663 public IQuickAssistInvocationContext getQuickAssistInvocationContext() { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
664 Point selection= getSelectedRange(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
665 return new TextInvocationContext(this, selection.x, selection.x); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
666 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
667 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
668 /* |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
669 * @see org.eclipse.jface.text.source.ISourceViewerExtension2#getVisualAnnotationModel() |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
670 * @since 3.0 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
671 */ |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
672 public IAnnotationModel getVisualAnnotationModel() { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
673 return fVisualAnnotationModel; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
674 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
675 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
676 /* |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
677 * @see org.eclipse.jface.text.source.ISourceViewerExtension2#unconfigure() |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
678 * @since 3.0 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
679 */ |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
680 public void unconfigure() { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
681 clearRememberedSelection(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
682 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
683 if (fPresentationReconciler !is null) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
684 fPresentationReconciler.uninstall(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
685 fPresentationReconciler= null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
686 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
687 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
688 if (fReconciler !is null) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
689 fReconciler.uninstall(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
690 fReconciler= null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
691 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
692 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
693 if (fContentAssistant !is null) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
694 fContentAssistant.uninstall(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
695 fContentAssistantInstalled= false; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
696 fContentAssistant= null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
697 if (fContentAssistantFacade !is null) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
698 fContentAssistantFacade= null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
699 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
700 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
701 if (fQuickAssistAssistant !is null) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
702 fQuickAssistAssistant.uninstall(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
703 fQuickAssistAssistantInstalled= false; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
704 fQuickAssistAssistant= null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
705 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
706 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
707 fContentFormatter= null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
708 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
709 if (fInformationPresenter !is null) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
710 fInformationPresenter.uninstall(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
711 fInformationPresenter= null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
712 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
713 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
714 fAutoIndentStrategies= null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
715 fDoubleClickStrategies= null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
716 fTextHovers= null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
717 fIndentChars= null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
718 fDefaultPrefixChars= null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
719 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
720 if (fVerticalRulerHoveringController !is null) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
721 fVerticalRulerHoveringController.dispose(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
722 fVerticalRulerHoveringController= null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
723 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
724 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
725 if (fOverviewRulerHoveringController !is null) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
726 fOverviewRulerHoveringController.dispose(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
727 fOverviewRulerHoveringController= null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
728 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
729 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
730 if (fUndoManager !is null) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
731 fUndoManager.disconnect(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
732 fUndoManager= null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
733 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
734 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
735 setHyperlinkDetectors(null, SWT.NONE); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
736 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
737 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
738 /* |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
739 * @see org.eclipse.jface.text.TextViewer#handleDispose() |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
740 */ |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
741 protected void handleDispose() { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
742 unconfigure(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
743 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
744 disposeVisualAnnotationModel(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
745 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
746 fVerticalRuler= null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
747 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
748 fOverviewRuler= null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
749 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
750 // http://dev.eclipse.org/bugs/show_bug.cgi?id=15300 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
751 fComposite= null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
752 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
753 super.handleDispose(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
754 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
755 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
756 /* |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
757 * @see ITextOperationTarget#canDoOperation(int) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
758 */ |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
759 public bool canDoOperation(int operation) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
760 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
761 if (getTextWidget() is null || (!redraws() && operation !is FORMAT)) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
762 return false; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
763 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
764 if (operation is CONTENTASSIST_PROPOSALS) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
765 return fContentAssistant !is null && fContentAssistantInstalled && isEditable(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
766 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
767 if (operation is CONTENTASSIST_CONTEXT_INFORMATION) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
768 return fContentAssistant !is null && fContentAssistantInstalled && isEditable(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
769 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
770 if (operation is QUICK_ASSIST) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
771 return fQuickAssistAssistant !is null && fQuickAssistAssistantInstalled && isEditable(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
772 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
773 if (operation is INFORMATION) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
774 return fInformationPresenter !is null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
775 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
776 if (operation is FORMAT) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
777 return fContentFormatter !is null && isEditable(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
778 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
779 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
780 return super.canDoOperation(operation); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
781 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
782 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
783 /** |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
784 * Creates a new formatting context for a format operation. |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
785 * <p> |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
786 * After the use of the context, clients are required to call |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
787 * its <code>dispose</code> method. |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
788 * |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
789 * @return The new formatting context |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
790 * @since 3.0 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
791 */ |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
792 protected IFormattingContext createFormattingContext() { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
793 return new FormattingContext(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
794 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
795 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
796 /** |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
797 * Remembers and returns the current selection. The saved selection can be restored |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
798 * by calling <code>restoreSelection()</code>. |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
799 * |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
800 * @return the current selection |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
801 * @see org.eclipse.jface.text.ITextViewer#getSelectedRange() |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
802 * @since 3.0 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
803 */ |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
804 protected Point rememberSelection() { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
805 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
806 final Point selection= getSelectedRange(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
807 final IDocument document= getDocument(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
808 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
809 if (fSelections.isEmpty()) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
810 fSelectionCategory= _SELECTION_POSITION_CATEGORY ~ Integer.toString(toHash()); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
811 fSelectionUpdater= new NonDeletingPositionUpdater(fSelectionCategory); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
812 document.addPositionCategory(fSelectionCategory); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
813 document.addPositionUpdater(fSelectionUpdater); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
814 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
815 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
816 try { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
817 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
818 final Position position= new Position(selection.x, selection.y); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
819 document.addPosition(fSelectionCategory, position); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
820 fSelections.push(position); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
821 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
822 } catch (BadLocationException exception) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
823 // Should not happen |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
824 } catch (BadPositionCategoryException exception) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
825 // Should not happen |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
826 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
827 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
828 return selection; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
829 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
830 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
831 /** |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
832 * Restores a previously saved selection in the document. |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
833 * <p> |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
834 * If no selection was previously saved, nothing happens. |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
835 * |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
836 * @since 3.0 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
837 */ |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
838 protected void restoreSelection() { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
839 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
840 if (!fSelections.isEmpty()) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
841 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
842 final IDocument document= getDocument(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
843 final Position position= cast(Position) fSelections.pop(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
844 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
845 try { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
846 document.removePosition(fSelectionCategory, position); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
847 Point currentSelection= getSelectedRange(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
848 if (currentSelection is null || currentSelection.x !is position.getOffset() || currentSelection.y !is position.getLength()) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
849 setSelectedRange(position.getOffset(), position.getLength()); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
850 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
851 if (fSelections.isEmpty()) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
852 clearRememberedSelection(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
853 } catch (BadPositionCategoryException exception) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
854 // Should not happen |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
855 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
856 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
857 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
858 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
859 protected void clearRememberedSelection() { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
860 if (!fSelections.isEmpty()) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
861 fSelections.clear(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
862 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
863 IDocument document= getDocument(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
864 if (document !is null && fSelectionUpdater !is null) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
865 document.removePositionUpdater(fSelectionUpdater); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
866 try { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
867 document.removePositionCategory(fSelectionCategory); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
868 } catch (BadPositionCategoryException e) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
869 // ignore |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
870 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
871 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
872 fSelectionUpdater= null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
873 fSelectionCategory= null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
874 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
875 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
876 /* |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
877 * @see ITextOperationTarget#doOperation(int) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
878 */ |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
879 public void doOperation(int operation) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
880 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
881 if (getTextWidget() is null || (!redraws() && operation !is FORMAT)) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
882 return; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
883 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
884 switch (operation) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
885 case CONTENTASSIST_PROPOSALS: |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
886 fContentAssistant.showPossibleCompletions(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
887 return; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
888 case CONTENTASSIST_CONTEXT_INFORMATION: |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
889 fContentAssistant.showContextInformation(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
890 return; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
891 case QUICK_ASSIST: |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
892 // FIXME: must find a way to post to the status line |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
893 /* String msg= */ fQuickAssistAssistant.showPossibleQuickAssists(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
894 // setStatusLineErrorMessage(msg); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
895 return; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
896 case INFORMATION: |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
897 fInformationPresenter.showInformation(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
898 return; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
899 case FORMAT: |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
900 { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
901 final Point selection= rememberSelection(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
902 final IRewriteTarget target= getRewriteTarget(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
903 final IDocument document= getDocument(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
904 IFormattingContext context= null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
905 DocumentRewriteSession rewriteSession= null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
906 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
907 if ( cast(IDocumentExtension4)document ) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
908 IDocumentExtension4 extension= cast(IDocumentExtension4) document; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
909 DocumentRewriteSessionType type= selection.y is 0 || selection.y > 1000 ? DocumentRewriteSessionType.SEQUENTIAL : DocumentRewriteSessionType.UNRESTRICTED_SMALL; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
910 rewriteSession= extension.startRewriteSession(type); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
911 } else { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
912 setRedraw(false); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
913 target.beginCompoundChange(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
914 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
915 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
916 try { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
917 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
918 final String rememberedContents= document.get(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
919 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
920 try { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
921 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
922 if ( cast(IContentFormatterExtension)fContentFormatter ) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
923 final IContentFormatterExtension extension= cast(IContentFormatterExtension) fContentFormatter; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
924 context= createFormattingContext(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
925 if (selection.y is 0) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
926 context.setProperty(stringcast(FormattingContextProperties.CONTEXT_DOCUMENT), Boolean.TRUE); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
927 } else { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
928 context.setProperty(stringcast(FormattingContextProperties.CONTEXT_DOCUMENT), Boolean.FALSE); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
929 context.setProperty(stringcast(FormattingContextProperties.CONTEXT_REGION), new Region(selection.x, selection.y)); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
930 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
931 extension.format(document, context); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
932 } else { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
933 IRegion r; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
934 if (selection.y is 0) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
935 IRegion coverage= getModelCoverage(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
936 r= coverage is null ? new Region(0, 0) : coverage; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
937 } else { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
938 r= new Region(selection.x, selection.y); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
939 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
940 fContentFormatter.format(document, r); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
941 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
942 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
943 updateSlaveDocuments(document); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
944 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
945 } catch (RuntimeException x) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
946 // fire wall for https://bugs.eclipse.org/bugs/show_bug.cgi?id=47472 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
947 // if something went wrong we undo the changes we just did |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
948 // TODO to be removed after 3.0 M8 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
949 document.set(rememberedContents); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
950 throw x; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
951 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
952 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
953 } finally { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
954 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
955 if ( cast(IDocumentExtension4)document ) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
956 IDocumentExtension4 extension= cast(IDocumentExtension4) document; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
957 extension.stopRewriteSession(rewriteSession); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
958 } else { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
959 target.endCompoundChange(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
960 setRedraw(true); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
961 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
962 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
963 restoreSelection(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
964 if (context !is null) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
965 context.dispose(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
966 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
967 return; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
968 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
969 default: |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
970 super.doOperation(operation); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
971 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
972 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
973 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
974 /** |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
975 * Updates all slave documents of the given document. This default implementation calls <code>updateSlaveDocument</code> |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
976 * for their current visible range. Subclasses may reimplement. |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
977 * |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
978 * @param masterDocument the master document |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
979 * @since 3.0 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
980 */ |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
981 protected void updateSlaveDocuments(IDocument masterDocument) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
982 ISlaveDocumentManager manager= getSlaveDocumentManager(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
983 if ( cast(ISlaveDocumentManagerExtension)manager ) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
984 ISlaveDocumentManagerExtension extension= cast(ISlaveDocumentManagerExtension) manager; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
985 IDocument[] slaves= extension.getSlaveDocuments(masterDocument); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
986 if (slaves !is null) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
987 for (int i= 0; i < slaves.length; i++) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
988 if ( auto child = cast(ChildDocument)slaves[i] ) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
989 Position p= child.getParentDocumentRange(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
990 try { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
991 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
992 if (!updateSlaveDocument(child, p.getOffset(), p.getLength())) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
993 child.repairLineInformation(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
994 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
995 } catch (BadLocationException e) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
996 // ignore |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
997 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
998 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
999 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1000 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1001 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1002 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1003 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1004 /* |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1005 * @see ITextOperationTargetExtension#enableOperation(int, bool) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1006 * @since 2.0 |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1007 */ |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1008 public void enableOperation(int operation, bool enable) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1009 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1010 switch (operation) { |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1011 case CONTENTASSIST_PROPOSALS: |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1012 case CONTENTASSIST_CONTEXT_INFORMATION: { |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1013 |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1014 if (fContentAssistant is null) |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1015 return; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1016 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1017 if (enable) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1018 if (!fContentAssistantInstalled) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1019 fContentAssistant.install(this); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1020 fContentAssistantInstalled= true; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1021 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1022 } else if (fContentAssistantInstalled) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1023 fContentAssistant.uninstall(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1024 fContentAssistantInstalled= false; |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1025 } |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1026 break; |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1027 } |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1028 case QUICK_ASSIST: { |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1029 |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1030 if (fQuickAssistAssistant is null) |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1031 return; |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1032 |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1033 if (enable) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1034 if (!fQuickAssistAssistantInstalled) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1035 fQuickAssistAssistant.install(this); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1036 fQuickAssistAssistantInstalled= true; |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1037 } |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1038 } else if (fContentAssistantInstalled) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1039 fQuickAssistAssistant.uninstall(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1040 fContentAssistantInstalled= false; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1041 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1042 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1043 default: |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1044 } |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1045 } |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1046 |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1047 /* |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1048 * @see ISourceViewer#setRangeIndicator(Annotation) |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1049 */ |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1050 public void setRangeIndicator(Annotation rangeIndicator) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1051 fRangeIndicator= rangeIndicator; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1052 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1053 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1054 /* |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1055 * @see ISourceViewer#setRangeIndication(int, int, bool) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1056 */ |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1057 public void setRangeIndication(int start, int length, bool moveCursor) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1058 |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1059 if (moveCursor) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1060 setSelectedRange(start, 0); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1061 revealRange(start, length); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1062 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1063 |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1064 if (fRangeIndicator !is null && cast(IAnnotationModelExtension)fVisualAnnotationModel ) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1065 IAnnotationModelExtension extension= cast(IAnnotationModelExtension) fVisualAnnotationModel; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1066 extension.modifyAnnotationPosition(fRangeIndicator, new Position(start, length)); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1067 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1068 } |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1069 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1070 /* |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1071 * @see ISourceViewer#getRangeIndication() |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1072 */ |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1073 public IRegion getRangeIndication() { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1074 if (fRangeIndicator !is null && fVisualAnnotationModel !is null) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1075 Position position= fVisualAnnotationModel.getPosition(fRangeIndicator); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1076 if (position !is null) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1077 return new Region(position.getOffset(), position.getLength()); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1078 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1079 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1080 return null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1081 } |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1082 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1083 /* |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1084 * @see ISourceViewer#removeRangeIndication() |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1085 */ |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1086 public void removeRangeIndication() { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1087 if (fRangeIndicator !is null && fVisualAnnotationModel !is null) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1088 fVisualAnnotationModel.removeAnnotation(fRangeIndicator); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1089 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1090 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1091 /* |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1092 * @see ISourceViewer#showAnnotations(bool) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1093 */ |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1094 public void showAnnotations(bool show) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1095 bool old= fIsVerticalRulerVisible; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1096 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1097 fIsVerticalRulerVisible= (fVerticalRuler !is null && (show || !isVerticalRulerOnlyShowingAnnotations())); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1098 if (old !is fIsVerticalRulerVisible && fComposite !is null && !fComposite.isDisposed()) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1099 fComposite.layout(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1100 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1101 if (fIsVerticalRulerVisible && show) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1102 ensureAnnotationHoverManagerInstalled(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1103 else if (fVerticalRulerHoveringController !is null) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1104 fVerticalRulerHoveringController.dispose(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1105 fVerticalRulerHoveringController= null; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1106 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1107 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1108 |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1109 /** |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1110 * Tells whether the vertical ruler only acts as annotation ruler. |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1111 * |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1112 * @return <code>true</code> if the vertical ruler only show annotations |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1113 * @since 3.3 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1114 */ |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1115 private bool isVerticalRulerOnlyShowingAnnotations() { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1116 if ( cast(VerticalRuler)fVerticalRuler ) |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1117 return true; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1118 |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1119 if ( cast(CompositeRuler)fVerticalRuler ) { |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1120 Iterator iter= (cast(CompositeRuler)fVerticalRuler).getDecoratorIterator(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1121 return iter.hasNext() && cast(AnnotationRulerColumn)iter.next() && !iter.hasNext(); |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1122 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1123 return false; |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1124 } |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1125 |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1126 /** |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1127 * Returns the vertical ruler of this viewer. |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1128 * |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1129 * @return the vertical ruler of this viewer |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1130 * @since 3.0 |
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Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1131 */ |
bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
Frank Benoit <benoit@tionex.de>
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1132 protected final IVerticalRuler getVerticalRuler() { |
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1133 return fVerticalRuler; |
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Frank Benoit <benoit@tionex.de>
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1134 } |
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Frank Benoit <benoit@tionex.de>
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1135 |
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Frank Benoit <benoit@tionex.de>
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1136 /* |
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Frank Benoit <benoit@tionex.de>
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1137 * @see org.eclipse.jface.text.source.ISourceViewerExtension#showAnnotationsOverview(bool) |
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Frank Benoit <benoit@tionex.de>
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1138 * @since 2.1 |
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Frank Benoit <benoit@tionex.de>
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1139 */ |
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Frank Benoit <benoit@tionex.de>
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1140 public void showAnnotationsOverview(bool show) { |
bc29606a740c
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Frank Benoit <benoit@tionex.de>
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1141 bool old= fIsOverviewRulerVisible; |
bc29606a740c
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Frank Benoit <benoit@tionex.de>
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1142 fIsOverviewRulerVisible= (show && fOverviewRuler !is null); |
bc29606a740c
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Frank Benoit <benoit@tionex.de>
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1143 if (old !is fIsOverviewRulerVisible) { |
bc29606a740c
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Frank Benoit <benoit@tionex.de>
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1144 if (fComposite !is null && !fComposite.isDisposed()) |
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Frank Benoit <benoit@tionex.de>
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1145 fComposite.layout(); |
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Frank Benoit <benoit@tionex.de>
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1146 if (fIsOverviewRulerVisible) { |
bc29606a740c
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Frank Benoit <benoit@tionex.de>
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1147 ensureOverviewHoverManagerInstalled(); |
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Frank Benoit <benoit@tionex.de>
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1148 } else if (fOverviewRulerHoveringController !is null) { |
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Frank Benoit <benoit@tionex.de>
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1149 fOverviewRulerHoveringController.dispose(); |
bc29606a740c
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Frank Benoit <benoit@tionex.de>
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1150 fOverviewRulerHoveringController= null; |
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Frank Benoit <benoit@tionex.de>
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1151 } |
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Frank Benoit <benoit@tionex.de>
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1152 } |
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1153 } |
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1154 |
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1155 /* |
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1156 * @see org.eclipse.jface.text.source.ISourceViewer#getCurrentAnnotationHover() |
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1157 * @since 3.2 |
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1158 */ |
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1159 public IAnnotationHover getCurrentAnnotationHover() { |
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1160 if (fVerticalRulerHoveringController is null) |
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1161 return null; |
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1162 return fVerticalRulerHoveringController.getCurrentAnnotationHover(); |
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1163 } |
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1164 } |