1 | /*
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2 | Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
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3 | For licensing, see LICENSE.html or http://ckeditor.com/license
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4 | */
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5 |
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6 | (function()
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7 | {
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8 | function nonEmptyText( node )
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9 | {
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10 | return ( node.type == CKEDITOR.NODE_TEXT && node.getLength() > 0 );
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11 | }
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12 |
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13 | /**
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14 | * Elements which break characters been considered as sequence.
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15 | */
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16 | function nonCharactersBoundary ( node )
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17 | {
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18 | return !( node.type == CKEDITOR.NODE_ELEMENT && node.isBlockBoundary(
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19 | CKEDITOR.tools.extend( {}, CKEDITOR.dtd.$empty, CKEDITOR.dtd.$nonEditable ) ) );
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20 | }
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21 |
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22 | /**
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23 | * Get the cursor object which represent both current character and it's dom
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24 | * position thing.
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25 | */
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26 | var cursorStep = function()
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27 | {
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28 | return {
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29 | textNode : this.textNode,
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30 | offset : this.offset,
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31 | character : this.textNode ?
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32 | this.textNode.getText().charAt( this.offset ) : null,
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33 | hitMatchBoundary : this._.matchBoundary
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34 | };
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35 | };
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36 |
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37 | var pages = [ 'find', 'replace' ],
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38 | fieldsMapping = [
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39 | [ 'txtFindFind', 'txtFindReplace' ],
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40 | [ 'txtFindCaseChk', 'txtReplaceCaseChk' ],
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41 | [ 'txtFindWordChk', 'txtReplaceWordChk' ],
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42 | [ 'txtFindCyclic', 'txtReplaceCyclic' ] ];
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43 |
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44 | /**
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45 | * Synchronize corresponding filed values between 'replace' and 'find' pages.
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46 | * @param {String} currentPageId The page id which receive values.
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47 | */
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48 | function syncFieldsBetweenTabs( currentPageId )
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49 | {
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50 | var sourceIndex, targetIndex,
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51 | sourceField, targetField;
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52 |
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53 | sourceIndex = currentPageId === 'find' ? 1 : 0;
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54 | targetIndex = 1 - sourceIndex;
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55 | var i, l = fieldsMapping.length;
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56 | for ( i = 0 ; i < l ; i++ )
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57 | {
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58 | sourceField = this.getContentElement( pages[ sourceIndex ],
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59 | fieldsMapping[ i ][ sourceIndex ] );
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60 | targetField = this.getContentElement( pages[ targetIndex ],
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61 | fieldsMapping[ i ][ targetIndex ] );
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62 |
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63 | targetField.setValue( sourceField.getValue() );
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64 | }
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65 | }
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66 |
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67 | var findDialog = function( editor, startupPage )
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68 | {
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69 | // Style object for highlights: (#5018)
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70 | // 1. Defined as full match style to avoid compromising ordinary text color styles.
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71 | // 2. Must be apply onto inner-most text to avoid conflicting with ordinary text color styles visually.
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72 | var highlightStyle = new CKEDITOR.style( CKEDITOR.tools.extend( { fullMatch : true, childRule : function(){ return false; } },
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73 | editor.config.find_highlight ) );
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74 |
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75 | /**
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76 | * Iterator which walk through the specified range char by char. By
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77 | * default the walking will not stop at the character boundaries, until
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78 | * the end of the range is encountered.
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79 | * @param { CKEDITOR.dom.range } range
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80 | * @param {Boolean} matchWord Whether the walking will stop at character boundary.
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81 | */
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82 | var characterWalker = function( range , matchWord )
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83 | {
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84 | var walker =
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85 | new CKEDITOR.dom.walker( range );
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86 | walker.guard = matchWord ? nonCharactersBoundary : null;
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87 | walker[ 'evaluator' ] = nonEmptyText;
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88 | walker.breakOnFalse = true;
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89 |
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90 | this._ = {
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91 | matchWord : matchWord,
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92 | walker : walker,
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93 | matchBoundary : false
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94 | };
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95 | };
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96 |
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97 | characterWalker.prototype = {
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98 | next : function()
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99 | {
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100 | return this.move();
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101 | },
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102 |
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103 | back : function()
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104 | {
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105 | return this.move( true );
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106 | },
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107 |
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108 | move : function( rtl )
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109 | {
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110 | var currentTextNode = this.textNode;
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111 | // Already at the end of document, no more character available.
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112 | if ( currentTextNode === null )
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113 | return cursorStep.call( this );
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114 |
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115 | this._.matchBoundary = false;
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116 |
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117 | // There are more characters in the text node, step forward.
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118 | if ( currentTextNode
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119 | && rtl
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120 | && this.offset > 0 )
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121 | {
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122 | this.offset--;
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123 | return cursorStep.call( this );
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124 | }
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125 | else if ( currentTextNode
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126 | && this.offset < currentTextNode.getLength() - 1 )
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127 | {
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128 | this.offset++;
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129 | return cursorStep.call( this );
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130 | }
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131 | else
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132 | {
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133 | currentTextNode = null;
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134 | // At the end of the text node, walking foward for the next.
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135 | while ( !currentTextNode )
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136 | {
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137 | currentTextNode =
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138 | this._.walker[ rtl ? 'previous' : 'next' ].call( this._.walker );
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139 |
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140 | // Stop searching if we're need full word match OR
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141 | // already reach document end.
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142 | if ( this._.matchWord && !currentTextNode
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143 | ||this._.walker._.end )
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144 | break;
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145 |
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146 | // Marking as match character boundaries.
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147 | if ( !currentTextNode
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148 | && !nonCharactersBoundary( this._.walker.current ) )
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149 | this._.matchBoundary = true;
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150 |
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151 | }
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152 | // Found a fresh text node.
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153 | this.textNode = currentTextNode;
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154 | if ( currentTextNode )
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155 | this.offset = rtl ? currentTextNode.getLength() - 1 : 0;
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156 | else
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157 | this.offset = 0;
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158 | }
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159 |
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160 | return cursorStep.call( this );
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161 | }
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162 |
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163 | };
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164 |
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165 | /**
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166 | * A range of cursors which represent a trunk of characters which try to
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167 | * match, it has the same length as the pattern string.
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168 | */
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169 | var characterRange = function( characterWalker, rangeLength )
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170 | {
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171 | this._ = {
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172 | walker : characterWalker,
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173 | cursors : [],
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174 | rangeLength : rangeLength,
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175 | highlightRange : null,
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176 | isMatched : false
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177 | };
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178 | };
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179 |
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180 | characterRange.prototype = {
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181 | /**
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182 | * Translate this range to {@link CKEDITOR.dom.range}
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183 | */
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184 | toDomRange : function()
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185 | {
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186 | var range = new CKEDITOR.dom.range( editor.document );
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187 | var cursors = this._.cursors;
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188 | if ( cursors.length < 1 )
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189 | {
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190 | var textNode = this._.walker.textNode;
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191 | if ( textNode )
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192 | range.setStartAfter( textNode );
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193 | else
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194 | return null;
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195 | }
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196 | else
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197 | {
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198 | var first = cursors[0],
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199 | last = cursors[ cursors.length - 1 ];
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200 |
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201 | range.setStart( first.textNode, first.offset );
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202 | range.setEnd( last.textNode, last.offset + 1 );
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203 | }
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204 |
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205 | return range;
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206 | },
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207 | /**
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208 | * Reflect the latest changes from dom range.
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209 | */
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210 | updateFromDomRange : function( domRange )
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211 | {
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212 | var cursor,
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213 | walker = new characterWalker( domRange );
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214 | this._.cursors = [];
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215 | do
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216 | {
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217 | cursor = walker.next();
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218 | if ( cursor.character )
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219 | this._.cursors.push( cursor );
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220 | }
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221 | while ( cursor.character );
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222 | this._.rangeLength = this._.cursors.length;
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223 | },
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224 |
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225 | setMatched : function()
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226 | {
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227 | this._.isMatched = true;
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228 | },
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229 |
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230 | clearMatched : function()
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231 | {
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232 | this._.isMatched = false;
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233 | },
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234 |
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235 | isMatched : function()
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236 | {
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237 | return this._.isMatched;
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238 | },
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239 |
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240 | /**
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241 | * Hightlight the current matched chunk of text.
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242 | */
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243 | highlight : function()
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244 | {
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245 | // Do not apply if nothing is found.
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246 | if ( this._.cursors.length < 1 )
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247 | return;
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248 |
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249 | // Remove the previous highlight if there's one.
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250 | if ( this._.highlightRange )
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251 | this.removeHighlight();
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252 |
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253 | // Apply the highlight.
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254 | var range = this.toDomRange();
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255 | highlightStyle.applyToRange( range );
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256 | this._.highlightRange = range;
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257 |
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258 | // Scroll the editor to the highlighted area.
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259 | var element = range.startContainer;
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260 | if ( element.type != CKEDITOR.NODE_ELEMENT )
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261 | element = element.getParent();
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262 | element.scrollIntoView();
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263 |
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264 | // Update the character cursors.
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265 | this.updateFromDomRange( range );
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266 | },
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267 |
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268 | /**
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269 | * Remove highlighted find result.
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270 | */
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271 | removeHighlight : function()
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272 | {
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273 | if ( !this._.highlightRange )
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274 | return;
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275 |
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276 | highlightStyle.removeFromRange( this._.highlightRange );
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277 | this.updateFromDomRange( this._.highlightRange );
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278 | this._.highlightRange = null;
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279 | },
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280 |
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281 | moveBack : function()
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282 | {
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283 | var retval = this._.walker.back(),
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284 | cursors = this._.cursors;
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285 |
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286 | if ( retval.hitMatchBoundary )
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287 | this._.cursors = cursors = [];
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288 |
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289 | cursors.unshift( retval );
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290 | if ( cursors.length > this._.rangeLength )
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291 | cursors.pop();
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292 |
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293 | return retval;
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294 | },
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295 |
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296 | moveNext : function()
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297 | {
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298 | var retval = this._.walker.next(),
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299 | cursors = this._.cursors;
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300 |
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301 | // Clear the cursors queue if we've crossed a match boundary.
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302 | if ( retval.hitMatchBoundary )
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303 | this._.cursors = cursors = [];
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304 |
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305 | cursors.push( retval );
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306 | if ( cursors.length > this._.rangeLength )
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307 | cursors.shift();
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308 |
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309 | return retval;
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310 | },
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311 |
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312 | getEndCharacter : function()
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313 | {
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314 | var cursors = this._.cursors;
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315 | if ( cursors.length < 1 )
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316 | return null;
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317 |
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318 | return cursors[ cursors.length - 1 ].character;
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319 | },
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320 |
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321 | getNextCharacterRange : function( maxLength )
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322 | {
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323 | var lastCursor,
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324 | nextRangeWalker,
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325 | cursors = this._.cursors;
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326 |
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327 | if ( ( lastCursor = cursors[ cursors.length - 1 ] ) )
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328 | nextRangeWalker = new characterWalker( getRangeAfterCursor( lastCursor ) );
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329 | // In case it's an empty range (no cursors), figure out next range from walker (#4951).
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330 | else
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331 | nextRangeWalker = this._.walker;
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332 |
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333 | return new characterRange( nextRangeWalker, maxLength );
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334 | },
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335 |
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336 | getCursors : function()
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337 | {
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338 | return this._.cursors;
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339 | }
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340 | };
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341 |
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342 |
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343 | // The remaining document range after the character cursor.
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344 | function getRangeAfterCursor( cursor , inclusive )
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345 | {
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346 | var range = new CKEDITOR.dom.range();
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347 | range.setStart( cursor.textNode,
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348 | ( inclusive ? cursor.offset : cursor.offset + 1 ) );
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349 | range.setEndAt( editor.document.getBody(),
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350 | CKEDITOR.POSITION_BEFORE_END );
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351 | return range;
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352 | }
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353 |
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354 | // The document range before the character cursor.
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355 | function getRangeBeforeCursor( cursor )
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356 | {
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357 | var range = new CKEDITOR.dom.range();
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358 | range.setStartAt( editor.document.getBody(),
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359 | CKEDITOR.POSITION_AFTER_START );
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360 | range.setEnd( cursor.textNode, cursor.offset );
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361 | return range;
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362 | }
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363 |
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364 | var KMP_NOMATCH = 0,
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365 | KMP_ADVANCED = 1,
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366 | KMP_MATCHED = 2;
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367 | /**
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368 | * Examination the occurrence of a word which implement KMP algorithm.
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369 | */
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370 | var kmpMatcher = function( pattern, ignoreCase )
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371 | {
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372 | var overlap = [ -1 ];
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373 | if ( ignoreCase )
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374 | pattern = pattern.toLowerCase();
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375 | for ( var i = 0 ; i < pattern.length ; i++ )
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376 | {
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377 | overlap.push( overlap[i] + 1 );
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378 | while ( overlap[ i + 1 ] > 0
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379 | && pattern.charAt( i ) != pattern
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380 | .charAt( overlap[ i + 1 ] - 1 ) )
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381 | overlap[ i + 1 ] = overlap[ overlap[ i + 1 ] - 1 ] + 1;
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382 | }
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383 |
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384 | this._ = {
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385 | overlap : overlap,
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386 | state : 0,
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387 | ignoreCase : !!ignoreCase,
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388 | pattern : pattern
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389 | };
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390 | };
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391 |
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392 | kmpMatcher.prototype =
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393 | {
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394 | feedCharacter : function( c )
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395 | {
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396 | if ( this._.ignoreCase )
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397 | c = c.toLowerCase();
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398 |
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399 | while ( true )
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400 | {
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401 | if ( c == this._.pattern.charAt( this._.state ) )
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402 | {
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403 | this._.state++;
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404 | if ( this._.state == this._.pattern.length )
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405 | {
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406 | this._.state = 0;
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407 | return KMP_MATCHED;
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408 | }
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409 | return KMP_ADVANCED;
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410 | }
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411 | else if ( !this._.state )
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412 | return KMP_NOMATCH;
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413 | else
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414 | this._.state = this._.overlap[ this._.state ];
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415 | }
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416 |
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417 | return null;
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418 | },
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419 |
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420 | reset : function()
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421 | {
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422 | this._.state = 0;
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423 | }
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424 | };
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425 |
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426 | var wordSeparatorRegex =
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427 | /[.,"'?!;: \u0085\u00a0\u1680\u280e\u2028\u2029\u202f\u205f\u3000]/;
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428 |
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429 | var isWordSeparator = function( c )
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430 | {
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431 | if ( !c )
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432 | return true;
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433 | var code = c.charCodeAt( 0 );
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434 | return ( code >= 9 && code <= 0xd )
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435 | || ( code >= 0x2000 && code <= 0x200a )
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436 | || wordSeparatorRegex.test( c );
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437 | };
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438 |
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439 | var finder = {
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440 | searchRange : null,
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441 | matchRange : null,
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442 | find : function( pattern, matchCase, matchWord, matchCyclic, highlightMatched, cyclicRerun )
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443 | {
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444 | if ( !this.matchRange )
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445 | this.matchRange =
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446 | new characterRange(
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447 | new characterWalker( this.searchRange ),
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448 | pattern.length );
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449 | else
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450 | {
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451 | this.matchRange.removeHighlight();
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452 | this.matchRange = this.matchRange.getNextCharacterRange( pattern.length );
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453 | }
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454 |
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455 | var matcher = new kmpMatcher( pattern, !matchCase ),
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456 | matchState = KMP_NOMATCH,
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457 | character = '%';
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458 |
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459 | while ( character !== null )
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460 | {
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461 | this.matchRange.moveNext();
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462 | while ( ( character = this.matchRange.getEndCharacter() ) )
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463 | {
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464 | matchState = matcher.feedCharacter( character );
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465 | if ( matchState == KMP_MATCHED )
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466 | break;
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467 | if ( this.matchRange.moveNext().hitMatchBoundary )
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468 | matcher.reset();
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469 | }
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470 |
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471 | if ( matchState == KMP_MATCHED )
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472 | {
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473 | if ( matchWord )
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474 | {
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475 | var cursors = this.matchRange.getCursors(),
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476 | tail = cursors[ cursors.length - 1 ],
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477 | head = cursors[ 0 ];
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478 |
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479 | var headWalker = new characterWalker( getRangeBeforeCursor( head ), true ),
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480 | tailWalker = new characterWalker( getRangeAfterCursor( tail ), true );
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481 |
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482 | if ( ! ( isWordSeparator( headWalker.back().character )
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483 | && isWordSeparator( tailWalker.next().character ) ) )
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484 | continue;
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485 | }
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486 | this.matchRange.setMatched();
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487 | if ( highlightMatched !== false )
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488 | this.matchRange.highlight();
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489 | return true;
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490 | }
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491 | }
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492 |
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493 | this.matchRange.clearMatched();
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494 | this.matchRange.removeHighlight();
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495 | // Clear current session and restart with the default search
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496 | // range.
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497 | // Re-run the finding once for cyclic.(#3517)
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498 | if ( matchCyclic && !cyclicRerun )
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499 | {
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500 | this.searchRange = getSearchRange( true );
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501 | this.matchRange = null;
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502 | return arguments.callee.apply( this,
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503 | Array.prototype.slice.call( arguments ).concat( [ true ] ) );
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504 | }
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505 |
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506 | return false;
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507 | },
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508 |
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509 | /**
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---|
510 | * Record how much replacement occurred toward one replacing.
|
---|
511 | */
|
---|
512 | replaceCounter : 0,
|
---|
513 |
|
---|
514 | replace : function( dialog, pattern, newString, matchCase, matchWord,
|
---|
515 | matchCyclic , isReplaceAll )
|
---|
516 | {
|
---|
517 | // Successiveness of current replace/find.
|
---|
518 | var result = false;
|
---|
519 |
|
---|
520 | // 1. Perform the replace when there's already a match here.
|
---|
521 | // 2. Otherwise perform the find but don't replace it immediately.
|
---|
522 | if ( this.matchRange && this.matchRange.isMatched()
|
---|
523 | && !this.matchRange._.isReplaced )
|
---|
524 | {
|
---|
525 | // Turn off highlight for a while when saving snapshots.
|
---|
526 | this.matchRange.removeHighlight();
|
---|
527 | var domRange = this.matchRange.toDomRange();
|
---|
528 | var text = editor.document.createText( newString );
|
---|
529 | if ( !isReplaceAll )
|
---|
530 | {
|
---|
531 | // Save undo snaps before and after the replacement.
|
---|
532 | var selection = editor.getSelection();
|
---|
533 | selection.selectRanges( [ domRange ] );
|
---|
534 | editor.fire( 'saveSnapshot' );
|
---|
535 | }
|
---|
536 | domRange.deleteContents();
|
---|
537 | domRange.insertNode( text );
|
---|
538 | if ( !isReplaceAll )
|
---|
539 | {
|
---|
540 | selection.selectRanges( [ domRange ] );
|
---|
541 | editor.fire( 'saveSnapshot' );
|
---|
542 | }
|
---|
543 | this.matchRange.updateFromDomRange( domRange );
|
---|
544 | if ( !isReplaceAll )
|
---|
545 | this.matchRange.highlight();
|
---|
546 | this.matchRange._.isReplaced = true;
|
---|
547 | this.replaceCounter++;
|
---|
548 | result = true;
|
---|
549 | }
|
---|
550 | else
|
---|
551 | result = this.find( pattern, matchCase, matchWord, matchCyclic, !isReplaceAll );
|
---|
552 |
|
---|
553 | return result;
|
---|
554 | }
|
---|
555 | };
|
---|
556 |
|
---|
557 | /**
|
---|
558 | * The range in which find/replace happened, receive from user
|
---|
559 | * selection prior.
|
---|
560 | */
|
---|
561 | function getSearchRange( isDefault )
|
---|
562 | {
|
---|
563 | var searchRange,
|
---|
564 | sel = editor.getSelection(),
|
---|
565 | body = editor.document.getBody();
|
---|
566 | if ( sel && !isDefault )
|
---|
567 | {
|
---|
568 | searchRange = sel.getRanges()[ 0 ].clone();
|
---|
569 | searchRange.collapse( true );
|
---|
570 | }
|
---|
571 | else
|
---|
572 | {
|
---|
573 | searchRange = new CKEDITOR.dom.range();
|
---|
574 | searchRange.setStartAt( body, CKEDITOR.POSITION_AFTER_START );
|
---|
575 | }
|
---|
576 | searchRange.setEndAt( body, CKEDITOR.POSITION_BEFORE_END );
|
---|
577 | return searchRange;
|
---|
578 | }
|
---|
579 |
|
---|
580 | return {
|
---|
581 | title : editor.lang.findAndReplace.title,
|
---|
582 | resizable : CKEDITOR.DIALOG_RESIZE_NONE,
|
---|
583 | minWidth : 350,
|
---|
584 | minHeight : 165,
|
---|
585 | buttons : [ CKEDITOR.dialog.cancelButton ], //Cancel button only.
|
---|
586 | contents : [
|
---|
587 | {
|
---|
588 | id : 'find',
|
---|
589 | label : editor.lang.findAndReplace.find,
|
---|
590 | title : editor.lang.findAndReplace.find,
|
---|
591 | accessKey : '',
|
---|
592 | elements : [
|
---|
593 | {
|
---|
594 | type : 'hbox',
|
---|
595 | widths : [ '230px', '90px' ],
|
---|
596 | children :
|
---|
597 | [
|
---|
598 | {
|
---|
599 | type : 'text',
|
---|
600 | id : 'txtFindFind',
|
---|
601 | label : editor.lang.findAndReplace.findWhat,
|
---|
602 | isChanged : false,
|
---|
603 | labelLayout : 'horizontal',
|
---|
604 | accessKey : 'F'
|
---|
605 | },
|
---|
606 | {
|
---|
607 | type : 'button',
|
---|
608 | align : 'left',
|
---|
609 | style : 'width:100%',
|
---|
610 | label : editor.lang.findAndReplace.find,
|
---|
611 | onClick : function()
|
---|
612 | {
|
---|
613 | var dialog = this.getDialog();
|
---|
614 | if ( !finder.find( dialog.getValueOf( 'find', 'txtFindFind' ),
|
---|
615 | dialog.getValueOf( 'find', 'txtFindCaseChk' ),
|
---|
616 | dialog.getValueOf( 'find', 'txtFindWordChk' ),
|
---|
617 | dialog.getValueOf( 'find', 'txtFindCyclic' ) ) )
|
---|
618 | alert( editor.lang.findAndReplace
|
---|
619 | .notFoundMsg );
|
---|
620 | }
|
---|
621 | }
|
---|
622 | ]
|
---|
623 | },
|
---|
624 | {
|
---|
625 | type : 'vbox',
|
---|
626 | padding : 0,
|
---|
627 | children :
|
---|
628 | [
|
---|
629 | {
|
---|
630 | type : 'checkbox',
|
---|
631 | id : 'txtFindCaseChk',
|
---|
632 | isChanged : false,
|
---|
633 | style : 'margin-top:28px',
|
---|
634 | label : editor.lang.findAndReplace.matchCase
|
---|
635 | },
|
---|
636 | {
|
---|
637 | type : 'checkbox',
|
---|
638 | id : 'txtFindWordChk',
|
---|
639 | isChanged : false,
|
---|
640 | label : editor.lang.findAndReplace.matchWord
|
---|
641 | },
|
---|
642 | {
|
---|
643 | type : 'checkbox',
|
---|
644 | id : 'txtFindCyclic',
|
---|
645 | isChanged : false,
|
---|
646 | 'default' : true,
|
---|
647 | label : editor.lang.findAndReplace.matchCyclic
|
---|
648 | }
|
---|
649 | ]
|
---|
650 | }
|
---|
651 | ]
|
---|
652 | },
|
---|
653 | {
|
---|
654 | id : 'replace',
|
---|
655 | label : editor.lang.findAndReplace.replace,
|
---|
656 | accessKey : 'M',
|
---|
657 | elements : [
|
---|
658 | {
|
---|
659 | type : 'hbox',
|
---|
660 | widths : [ '230px', '90px' ],
|
---|
661 | children :
|
---|
662 | [
|
---|
663 | {
|
---|
664 | type : 'text',
|
---|
665 | id : 'txtFindReplace',
|
---|
666 | label : editor.lang.findAndReplace.findWhat,
|
---|
667 | isChanged : false,
|
---|
668 | labelLayout : 'horizontal',
|
---|
669 | accessKey : 'F'
|
---|
670 | },
|
---|
671 | {
|
---|
672 | type : 'button',
|
---|
673 | align : 'left',
|
---|
674 | style : 'width:100%',
|
---|
675 | label : editor.lang.findAndReplace.replace,
|
---|
676 | onClick : function()
|
---|
677 | {
|
---|
678 | var dialog = this.getDialog();
|
---|
679 | if ( !finder.replace( dialog,
|
---|
680 | dialog.getValueOf( 'replace', 'txtFindReplace' ),
|
---|
681 | dialog.getValueOf( 'replace', 'txtReplace' ),
|
---|
682 | dialog.getValueOf( 'replace', 'txtReplaceCaseChk' ),
|
---|
683 | dialog.getValueOf( 'replace', 'txtReplaceWordChk' ),
|
---|
684 | dialog.getValueOf( 'replace', 'txtReplaceCyclic' ) ) )
|
---|
685 | alert( editor.lang.findAndReplace
|
---|
686 | .notFoundMsg );
|
---|
687 | }
|
---|
688 | }
|
---|
689 | ]
|
---|
690 | },
|
---|
691 | {
|
---|
692 | type : 'hbox',
|
---|
693 | widths : [ '230px', '90px' ],
|
---|
694 | children :
|
---|
695 | [
|
---|
696 | {
|
---|
697 | type : 'text',
|
---|
698 | id : 'txtReplace',
|
---|
699 | label : editor.lang.findAndReplace.replaceWith,
|
---|
700 | isChanged : false,
|
---|
701 | labelLayout : 'horizontal',
|
---|
702 | accessKey : 'R'
|
---|
703 | },
|
---|
704 | {
|
---|
705 | type : 'button',
|
---|
706 | align : 'left',
|
---|
707 | style : 'width:100%',
|
---|
708 | label : editor.lang.findAndReplace.replaceAll,
|
---|
709 | isChanged : false,
|
---|
710 | onClick : function()
|
---|
711 | {
|
---|
712 | var dialog = this.getDialog();
|
---|
713 | var replaceNums;
|
---|
714 |
|
---|
715 | finder.replaceCounter = 0;
|
---|
716 |
|
---|
717 | // Scope to full document.
|
---|
718 | finder.searchRange = getSearchRange( true );
|
---|
719 | if ( finder.matchRange )
|
---|
720 | {
|
---|
721 | finder.matchRange.removeHighlight();
|
---|
722 | finder.matchRange = null;
|
---|
723 | }
|
---|
724 | editor.fire( 'saveSnapshot' );
|
---|
725 | while ( finder.replace( dialog,
|
---|
726 | dialog.getValueOf( 'replace', 'txtFindReplace' ),
|
---|
727 | dialog.getValueOf( 'replace', 'txtReplace' ),
|
---|
728 | dialog.getValueOf( 'replace', 'txtReplaceCaseChk' ),
|
---|
729 | dialog.getValueOf( 'replace', 'txtReplaceWordChk' ),
|
---|
730 | false, true ) )
|
---|
731 | { /*jsl:pass*/ }
|
---|
732 |
|
---|
733 | if ( finder.replaceCounter )
|
---|
734 | {
|
---|
735 | alert( editor.lang.findAndReplace.replaceSuccessMsg.replace( /%1/, finder.replaceCounter ) );
|
---|
736 | editor.fire( 'saveSnapshot' );
|
---|
737 | }
|
---|
738 | else
|
---|
739 | alert( editor.lang.findAndReplace.notFoundMsg );
|
---|
740 | }
|
---|
741 | }
|
---|
742 | ]
|
---|
743 | },
|
---|
744 | {
|
---|
745 | type : 'vbox',
|
---|
746 | padding : 0,
|
---|
747 | children :
|
---|
748 | [
|
---|
749 | {
|
---|
750 | type : 'checkbox',
|
---|
751 | id : 'txtReplaceCaseChk',
|
---|
752 | isChanged : false,
|
---|
753 | label : editor.lang.findAndReplace
|
---|
754 | .matchCase
|
---|
755 | },
|
---|
756 | {
|
---|
757 | type : 'checkbox',
|
---|
758 | id : 'txtReplaceWordChk',
|
---|
759 | isChanged : false,
|
---|
760 | label : editor.lang.findAndReplace
|
---|
761 | .matchWord
|
---|
762 | },
|
---|
763 | {
|
---|
764 | type : 'checkbox',
|
---|
765 | id : 'txtReplaceCyclic',
|
---|
766 | isChanged : false,
|
---|
767 | 'default' : true,
|
---|
768 | label : editor.lang.findAndReplace
|
---|
769 | .matchCyclic
|
---|
770 | }
|
---|
771 | ]
|
---|
772 | }
|
---|
773 | ]
|
---|
774 | }
|
---|
775 | ],
|
---|
776 | onLoad : function()
|
---|
777 | {
|
---|
778 | var dialog = this;
|
---|
779 |
|
---|
780 | //keep track of the current pattern field in use.
|
---|
781 | var patternField, wholeWordChkField;
|
---|
782 |
|
---|
783 | //Ignore initial page select on dialog show
|
---|
784 | var isUserSelect = false;
|
---|
785 | this.on('hide', function()
|
---|
786 | {
|
---|
787 | isUserSelect = false;
|
---|
788 | } );
|
---|
789 | this.on('show', function()
|
---|
790 | {
|
---|
791 | isUserSelect = true;
|
---|
792 | } );
|
---|
793 |
|
---|
794 | this.selectPage = CKEDITOR.tools.override( this.selectPage, function( originalFunc )
|
---|
795 | {
|
---|
796 | return function( pageId )
|
---|
797 | {
|
---|
798 | originalFunc.call( dialog, pageId );
|
---|
799 |
|
---|
800 | var currPage = dialog._.tabs[ pageId ];
|
---|
801 | var patternFieldInput, patternFieldId, wholeWordChkFieldId;
|
---|
802 | patternFieldId = pageId === 'find' ? 'txtFindFind' : 'txtFindReplace';
|
---|
803 | wholeWordChkFieldId = pageId === 'find' ? 'txtFindWordChk' : 'txtReplaceWordChk';
|
---|
804 |
|
---|
805 | patternField = dialog.getContentElement( pageId,
|
---|
806 | patternFieldId );
|
---|
807 | wholeWordChkField = dialog.getContentElement( pageId,
|
---|
808 | wholeWordChkFieldId );
|
---|
809 |
|
---|
810 | // prepare for check pattern text filed 'keyup' event
|
---|
811 | if ( !currPage.initialized )
|
---|
812 | {
|
---|
813 | patternFieldInput = CKEDITOR.document
|
---|
814 | .getById( patternField._.inputId );
|
---|
815 | currPage.initialized = true;
|
---|
816 | }
|
---|
817 |
|
---|
818 | if ( isUserSelect )
|
---|
819 | // synchronize fields on tab switch.
|
---|
820 | syncFieldsBetweenTabs.call( this, pageId );
|
---|
821 | };
|
---|
822 | } );
|
---|
823 |
|
---|
824 | },
|
---|
825 | onShow : function()
|
---|
826 | {
|
---|
827 | // Establish initial searching start position.
|
---|
828 | finder.searchRange = getSearchRange();
|
---|
829 |
|
---|
830 | this.selectPage( startupPage );
|
---|
831 | },
|
---|
832 | onHide : function()
|
---|
833 | {
|
---|
834 | var range;
|
---|
835 | if ( finder.matchRange && finder.matchRange.isMatched() )
|
---|
836 | {
|
---|
837 | finder.matchRange.removeHighlight();
|
---|
838 | editor.focus();
|
---|
839 |
|
---|
840 | range = finder.matchRange.toDomRange();
|
---|
841 | if ( range )
|
---|
842 | editor.getSelection().selectRanges( [ range ] );
|
---|
843 | }
|
---|
844 |
|
---|
845 | // Clear current session before dialog close
|
---|
846 | delete finder.matchRange;
|
---|
847 | },
|
---|
848 | onFocus : function()
|
---|
849 | {
|
---|
850 | if ( startupPage == 'replace' )
|
---|
851 | return this.getContentElement( 'replace', 'txtFindReplace' );
|
---|
852 | else
|
---|
853 | return this.getContentElement( 'find', 'txtFindFind' );
|
---|
854 | }
|
---|
855 | };
|
---|
856 | };
|
---|
857 |
|
---|
858 | CKEDITOR.dialog.add( 'find', function( editor )
|
---|
859 | {
|
---|
860 | return findDialog( editor, 'find' );
|
---|
861 | });
|
---|
862 |
|
---|
863 | CKEDITOR.dialog.add( 'replace', function( editor )
|
---|
864 | {
|
---|
865 | return findDialog( editor, 'replace' );
|
---|
866 | });
|
---|
867 | })();
|
---|