| | 1 | /* |
| | 2 | Copyright (c) 2003-2009, CKSource - Frederico Knabben. All rights reserved. |
| | 3 | For licensing, see LICENSE.html or http://ckeditor.com/license |
| | 4 | */ |
| | 5 | |
| | 6 | (function() |
| | 7 | { |
| | 8 | // Element tag names which prevent characters counting. |
| | 9 | var characterBoundaryElementsEnum = |
| | 10 | { |
| | 11 | address :1, blockquote :1, dl :1, h1 :1, h2 :1, h3 :1, |
| | 12 | h4 :1, h5 :1, h6 :1, p :1, pre :1, li :1, dt :1, de :1, div :1, td:1, th:1 |
| | 13 | }; |
| | 14 | |
| | 15 | var guardDomWalkerNonEmptyTextNode = function( evt ) |
| | 16 | { |
| | 17 | if ( evt.data.to && evt.data.to.type == CKEDITOR.NODE_TEXT |
| | 18 | && evt.data.to.$.length > 0 ) |
| | 19 | this.stop(); |
| | 20 | CKEDITOR.dom.domWalker.blockBoundary( { br : 1 } ).call( this, evt ); |
| | 21 | }; |
| | 22 | |
| | 23 | |
| | 24 | /** |
| | 25 | * Get the cursor object which represent both current character and it's dom |
| | 26 | * position thing. |
| | 27 | */ |
| | 28 | var getCurrentCursor = function() |
| | 29 | { |
| | 30 | var obj = { |
| | 31 | textNode : this.textNode, |
| | 32 | offset : this.offset, |
| | 33 | character : this.textNode ? this.textNode.getText().charAt( this.offset ) : null, |
| | 34 | hitMatchBoundary : this._.matchBoundary |
| | 35 | }; |
| | 36 | return obj; |
| | 37 | }; |
| | 38 | |
| | 39 | var pages = [ 'find', 'replace' ], |
| | 40 | fieldsMapping = [ |
| | 41 | [ 'txtFindFind', 'txtFindReplace' ], |
| | 42 | [ 'txtFindCaseChk', 'txtReplaceCaseChk' ], |
| | 43 | [ 'txtFindWordChk', 'txtReplaceWordChk' ], |
| | 44 | [ 'txtFindCyclic', 'txtReplaceCyclic' ] ]; |
| | 45 | |
| | 46 | /** |
| | 47 | * Synchronize corresponding filed values between 'replace' and 'find' pages. |
| | 48 | * @param {String} currentPageId The page id which receive values. |
| | 49 | */ |
| | 50 | function syncFieldsBetweenTabs( currentPageId) |
| | 51 | { |
| | 52 | var sourceIndex, targetIndex, |
| | 53 | sourceField, targetField; |
| | 54 | |
| | 55 | sourceIndex = currentPageId === 'find' ? 1 : 0; |
| | 56 | targetIndex = 1 - sourceIndex; |
| | 57 | var i, l = fieldsMapping.length; |
| | 58 | for ( i = 0 ; i < l ; i++ ) |
| | 59 | { |
| | 60 | var sourceField = this |
| | 61 | .getContentElement( pages[ sourceIndex ], |
| | 62 | fieldsMapping[ i ][ sourceIndex ] ), |
| | 63 | targetField = this |
| | 64 | .getContentElement( pages[ targetIndex ], |
| | 65 | fieldsMapping[ i ][ targetIndex ] ); |
| | 66 | |
| | 67 | targetField.setValue( sourceField.getValue() ); |
| | 68 | } |
| | 69 | } |
| | 70 | |
| | 71 | var findDialog = function( editor, startupPage ) |
| | 72 | { |
| | 73 | //back refer the dialog instance. |
| | 74 | var dialog; |
| | 75 | |
| | 76 | /** |
| | 77 | * Iterator which walk through document char by char. |
| | 78 | * @param {Object} start |
| | 79 | * @param {Number} offset |
| | 80 | */ |
| | 81 | var characterWalker = function( start, offset ) |
| | 82 | { |
| | 83 | var isCursor = typeof start.textNode !== 'undefined'; |
| | 84 | this.textNode = isCursor ? start.textNode : start; |
| | 85 | this.offset = isCursor ? start.offset : offset; |
| | 86 | this._ = { |
| | 87 | walker : new CKEDITOR.dom.domWalker( this.textNode ), |
| | 88 | matchBoundary : false |
| | 89 | }; |
| | 90 | }; |
| | 91 | |
| | 92 | characterWalker.prototype = { |
| | 93 | next : function() |
| | 94 | { |
| | 95 | // Already at the end of document, no more character available. |
| | 96 | if( this.textNode === null && this._.matchBoundary ) |
| | 97 | return getCurrentCursor.call( this ); |
| | 98 | |
| | 99 | this._.matchBoundary = false; |
| | 100 | |
| | 101 | // If there are more characters in the text node, get it and |
| | 102 | // raise an event. |
| | 103 | if( this.textNode.type == CKEDITOR.NODE_TEXT |
| | 104 | && this.offset < this.textNode.getLength() - 1 ) |
| | 105 | { |
| | 106 | this.offset++; |
| | 107 | return getCurrentCursor.call( this ); |
| | 108 | } |
| | 109 | |
| | 110 | // If we are at the end of the text node, use dom walker to get |
| | 111 | // the next text node. |
| | 112 | var data = null; |
| | 113 | while ( !data || ( data.node && data.node.type != |
| | 114 | CKEDITOR.NODE_TEXT ) ) |
| | 115 | { |
| | 116 | data = this._.walker.forward( |
| | 117 | guardDomWalkerNonEmptyTextNode ); |
| | 118 | |
| | 119 | // Block boundary? BR? Document boundary? |
| | 120 | if ( !data.node |
| | 121 | || ( data.node.type !== CKEDITOR.NODE_TEXT |
| | 122 | && data.node.getName() in |
| | 123 | characterBoundaryElementsEnum ) ) |
| | 124 | this._.matchBoundary = true; |
| | 125 | } |
| | 126 | this.textNode = data.node; |
| | 127 | this.offset = 0; |
| | 128 | return getCurrentCursor.call( this ); |
| | 129 | }, |
| | 130 | |
| | 131 | back : function() |
| | 132 | { |
| | 133 | this._.matchBoundary = false; |
| | 134 | |
| | 135 | // More characters -> decrement offset and return. |
| | 136 | if ( this.textNode.type == CKEDITOR.NODE_TEXT && this.offset > 0 ) |
| | 137 | { |
| | 138 | this.offset--; |
| | 139 | return getCurrentCursor.call( this ); |
| | 140 | } |
| | 141 | |
| | 142 | // Start of text node -> use dom walker to get the previous text node. |
| | 143 | var data = null; |
| | 144 | while ( !data |
| | 145 | || ( data.node && data.node.type != CKEDITOR.NODE_TEXT ) ) |
| | 146 | { |
| | 147 | data = this._.walker.reverse( guardDomWalkerNonEmptyTextNode ); |
| | 148 | |
| | 149 | // Block boundary? BR? Document boundary? |
| | 150 | if ( !data.node || ( data.node.type !== CKEDITOR.NODE_TEXT && |
| | 151 | data.node.getName() in characterBoundaryElementsEnum ) ) |
| | 152 | this._.matchBoundary = true; |
| | 153 | } |
| | 154 | this.textNode = data.node; |
| | 155 | this.offset = data.node.length - 1; |
| | 156 | return getCurrentCursor.call( this ); |
| | 157 | } |
| | 158 | }; |
| | 159 | |
| | 160 | /** |
| | 161 | * A range of cursors which represent a trunk of characters which try to |
| | 162 | * match, it has the same length as the pattern string. |
| | 163 | */ |
| | 164 | var characterRange = function( characterWalker, rangeLength ) |
| | 165 | { |
| | 166 | this._ = { |
| | 167 | walker : characterWalker, |
| | 168 | cursors : [], |
| | 169 | rangeLength : rangeLength, |
| | 170 | highlightRange : null, |
| | 171 | isMatched : false |
| | 172 | }; |
| | 173 | }; |
| | 174 | |
| | 175 | characterRange.prototype = { |
| | 176 | /** |
| | 177 | * Translate this range to {@link CKEDITOR.dom.range} |
| | 178 | */ |
| | 179 | toDomRange : function() |
| | 180 | { |
| | 181 | var cursors = this._.cursors; |
| | 182 | if ( cursors.length < 1 ) |
| | 183 | return null; |
| | 184 | |
| | 185 | var first = cursors[0], |
| | 186 | last = cursors[ cursors.length - 1 ], |
| | 187 | range = new CKEDITOR.dom.range( editor.document ); |
| | 188 | |
| | 189 | range.setStart( first.textNode, first.offset ); |
| | 190 | range.setEnd( last.textNode, last.offset + 1 ); |
| | 191 | return range; |
| | 192 | }, |
| | 193 | |
| | 194 | setMatched : function() |
| | 195 | { |
| | 196 | this._.isMatched = true; |
| | 197 | this.highlight(); |
| | 198 | }, |
| | 199 | |
| | 200 | clearMatched : function() |
| | 201 | { |
| | 202 | this._.isMatched = false; |
| | 203 | this.removeHighlight(); |
| | 204 | }, |
| | 205 | |
| | 206 | isMatched : function() |
| | 207 | { |
| | 208 | return this._.isMatched; |
| | 209 | }, |
| | 210 | |
| | 211 | /** |
| | 212 | * Hightlight the current matched chunk of text, using selection |
| | 213 | * system to represent highlight until marking-style is implemented. |
| | 214 | */ |
| | 215 | highlight : function() |
| | 216 | { |
| | 217 | if(CKEDITOR.env.ie) |
| | 218 | dialog.restoreSelection(); |
| | 219 | |
| | 220 | editor.getSelection().selectRanges( [ this.toDomRange() ] ); |
| | 221 | |
| | 222 | if(CKEDITOR.env.ie) |
| | 223 | { |
| | 224 | dialog.saveSelection(); |
| | 225 | |
| | 226 | // since IE broke text nodes, update these changes back to |
| | 227 | // character range. |
| | 228 | var dirtyRange = editor.getSelection().getRanges()[0]; |
| | 229 | var cursors = this._.cursors; |
| | 230 | var first = cursors[0], |
| | 231 | last = cursors[ cursors.length - 1 ]; |
| | 232 | first.textNode = dirtyRange.startContainer; |
| | 233 | first.offset = dirtyRange.startOffset; |
| | 234 | last.textNode = dirtyRange.endContainer; |
| | 235 | last.offset = dirtyRange.endOffset; |
| | 236 | } |
| | 237 | }, |
| | 238 | |
| | 239 | /** |
| | 240 | * Wait for highlight marking-style in order to perform removal. |
| | 241 | */ |
| | 242 | removeHighlight : function() |
| | 243 | { |
| | 244 | this._.highlightRange = null; |
| | 245 | }, |
| | 246 | |
| | 247 | moveBack : function() |
| | 248 | { |
| | 249 | var retval = this._.walker.back(), |
| | 250 | cursors = this._.cursors; |
| | 251 | |
| | 252 | if ( retval.hitMatchBoundary ) |
| | 253 | this._.cursors = cursors = []; |
| | 254 | |
| | 255 | cursors.unshift( retval ); |
| | 256 | if ( cursors.length > this._.rangeLength ) |
| | 257 | cursors.pop(); |
| | 258 | |
| | 259 | return retval; |
| | 260 | }, |
| | 261 | |
| | 262 | moveNext : function() |
| | 263 | { |
| | 264 | var retval = this._.walker.next(), |
| | 265 | cursors = this._.cursors; |
| | 266 | |
| | 267 | // Clear the cursors queue if we've crossed a match boundary. |
| | 268 | if ( retval.hitMatchBoundary ) |
| | 269 | this._.cursors = cursors = []; |
| | 270 | |
| | 271 | cursors.push( retval ); |
| | 272 | if ( cursors.length > this._.rangeLength ) |
| | 273 | cursors.shift(); |
| | 274 | |
| | 275 | return retval; |
| | 276 | }, |
| | 277 | |
| | 278 | getEndCharacter : function() |
| | 279 | { |
| | 280 | var cursors = this._.cursors; |
| | 281 | if ( cursors.length < 1 ) |
| | 282 | return null; |
| | 283 | |
| | 284 | return cursors[ cursors.length - 1 ].character; |
| | 285 | }, |
| | 286 | |
| | 287 | updateRange : function( newrangeLength ) |
| | 288 | { |
| | 289 | this._.cursors = []; |
| | 290 | this._.rangeLength = newrangeLength; |
| | 291 | this.removeHighlight(); |
| | 292 | }, |
| | 293 | |
| | 294 | getCursors : function() |
| | 295 | { |
| | 296 | return this._.cursors; |
| | 297 | } |
| | 298 | }; |
| | 299 | |
| | 300 | var KMP_NOMATCH = 0, |
| | 301 | KMP_ADVANCED = 1, |
| | 302 | KMP_MATCHED = 2; |
| | 303 | /** |
| | 304 | * Examination the occurrence of a word which implement KMP algorithm. |
| | 305 | */ |
| | 306 | var kmpMatcher = function( pattern, ignoreCase ) |
| | 307 | { |
| | 308 | var overlap = [ -1 ]; |
| | 309 | if ( ignoreCase ) |
| | 310 | pattern = pattern.toLowerCase(); |
| | 311 | for ( var i = 0 ; i < pattern.length ; i++ ) |
| | 312 | { |
| | 313 | overlap.push( overlap[i] + 1 ); |
| | 314 | while ( overlap[ i + 1 ] > 0 |
| | 315 | && pattern.charAt( i ) != pattern |
| | 316 | .charAt( overlap[ i + 1 ] - 1 ) ) |
| | 317 | overlap[ i + 1 ] = overlap[ overlap[ i + 1 ] - 1 ] + 1; |
| | 318 | } |
| | 319 | |
| | 320 | this._ = { |
| | 321 | overlap : overlap, |
| | 322 | state : 0, |
| | 323 | ignoreCase : !!ignoreCase, |
| | 324 | pattern : pattern |
| | 325 | }; |
| | 326 | }; |
| | 327 | kmpMatcher.prototype = { |
| | 328 | feedCharacter : function( c ) |
| | 329 | { |
| | 330 | if ( this._.ignoreCase ) |
| | 331 | c = c.toLowerCase(); |
| | 332 | |
| | 333 | while ( true ) |
| | 334 | { |
| | 335 | if ( c == this._.pattern.charAt( this._.state ) ) |
| | 336 | { |
| | 337 | this._.state++; |
| | 338 | if ( this._.state == this._.pattern.length ) |
| | 339 | { |
| | 340 | this._.state = 0; |
| | 341 | return KMP_MATCHED; |
| | 342 | } |
| | 343 | return KMP_ADVANCED; |
| | 344 | } |
| | 345 | else if ( this._.state == 0 ) |
| | 346 | return KMP_NOMATCH; |
| | 347 | else |
| | 348 | this._.state = this._.overlap[ this._.state ]; |
| | 349 | } |
| | 350 | |
| | 351 | return null; |
| | 352 | }, |
| | 353 | |
| | 354 | reset : function() |
| | 355 | { |
| | 356 | this._.state = 0; |
| | 357 | } |
| | 358 | }; |
| | 359 | |
| | 360 | var wordSeparatorRegex = |
| | 361 | /[.,"'?!;: \u0085\u00a0\u1680\u280e\u2028\u2029\u202f\u205f\u3000]/, |
| | 362 | isWordSeparator = function( c ) |
| | 363 | { |
| | 364 | if ( !c ) |
| | 365 | return true; |
| | 366 | var code = c.charCodeAt( 0 ); |
| | 367 | return ( code >= 9 && code <= 0xd ) |
| | 368 | || ( code >= 0x2000 && code <= 0x200a ) |
| | 369 | || wordSeparatorRegex.test( c ); |
| | 370 | }; |
| | 371 | |
| | 372 | var finder = { |
| | 373 | startCursor : null, |
| | 374 | range : null, |
| | 375 | find : function( pattern, matchCase, matchWord, matchCyclic ) |
| | 376 | { |
| | 377 | if( !this.range ) |
| | 378 | this.range = new characterRange( new characterWalker( |
| | 379 | this.startCursor ) , pattern.length ); |
| | 380 | else |
| | 381 | { |
| | 382 | this.range.updateRange( pattern.length ); |
| | 383 | } |
| | 384 | |
| | 385 | var matcher = new kmpMatcher( pattern, !matchCase ), |
| | 386 | matchState = KMP_NOMATCH, |
| | 387 | character = '%'; |
| | 388 | |
| | 389 | while ( character != null ) |
| | 390 | { |
| | 391 | this.range.moveNext(); |
| | 392 | while ( ( character = this.range.getEndCharacter() ) ) |
| | 393 | { |
| | 394 | matchState = matcher.feedCharacter( character ); |
| | 395 | if ( matchState == KMP_MATCHED ) |
| | 396 | break; |
| | 397 | if ( this.range.moveNext().hitMatchBoundary ) |
| | 398 | matcher.reset(); |
| | 399 | } |
| | 400 | |
| | 401 | if ( matchState == KMP_MATCHED ) |
| | 402 | { |
| | 403 | if ( matchWord ) |
| | 404 | { |
| | 405 | var cursors = this.range.getCursors(), |
| | 406 | tail = cursors[ cursors.length - 1 ], |
| | 407 | head = cursors[ 0 ], |
| | 408 | headWalker = new characterWalker(head), |
| | 409 | tailWalker = new characterWalker(tail); |
| | 410 | |
| | 411 | if ( ! ( isWordSeparator( |
| | 412 | headWalker.back().character ) |
| | 413 | && isWordSeparator( |
| | 414 | tailWalker.next().character ) ) ) |
| | 415 | continue; |
| | 416 | } |
| | 417 | |
| | 418 | this.range.setMatched(); |
| | 419 | return true; |
| | 420 | } |
| | 421 | } |
| | 422 | |
| | 423 | this.range.clearMatched(); |
| | 424 | |
| | 425 | // clear current session and restart from beginning |
| | 426 | if ( matchCyclic ) |
| | 427 | this.range = null; |
| | 428 | |
| | 429 | return false; |
| | 430 | }, |
| | 431 | |
| | 432 | /** |
| | 433 | * Record how much replacement occurred toward one replacing. |
| | 434 | */ |
| | 435 | replaceCounter : 0, |
| | 436 | |
| | 437 | replace : function( pattern, newString, matchCase, matchWord, |
| | 438 | matchCyclic, matchReplaceAll ) |
| | 439 | { |
| | 440 | var replaceResult = false; |
| | 441 | if ( this.range && this.range.isMatched() ) |
| | 442 | { |
| | 443 | if ( CKEDITOR.env.ie ) |
| | 444 | dialog.restoreSelection(); |
| | 445 | |
| | 446 | var domrange = this.range.toDomRange(); |
| | 447 | var documentFragment = domrange.extractContents(); |
| | 448 | // Use the first text container as holder, no matter what |
| | 449 | // kind of element it is. |
| | 450 | var contentHolder = documentFragment.getFirst(); |
| | 451 | |
| | 452 | if ( contentHolder.type === CKEDITOR.NODE_ELEMENT ) |
| | 453 | contentHolder.setText( newString ); |
| | 454 | else |
| | 455 | contentHolder = editor.document.createText( newString ); |
| | 456 | |
| | 457 | domrange.insertNode( contentHolder ); |
| | 458 | |
| | 459 | if ( CKEDITOR.env.ie ) |
| | 460 | dialog.saveSelection(); |
| | 461 | |
| | 462 | this.replaceCounter++; |
| | 463 | replaceResult = true; |
| | 464 | } |
| | 465 | |
| | 466 | var findResult = this.find( |
| | 467 | pattern, matchCase, matchWord, matchCyclic ); |
| | 468 | if ( findResult && matchReplaceAll ) |
| | 469 | { |
| | 470 | this.replace.apply( this, |
| | 471 | Array.prototype.slice.call( arguments ) ); |
| | 472 | } |
| | 473 | return matchReplaceAll ? |
| | 474 | this.replaceCounter : replaceResult || findResult; |
| | 475 | } |
| | 476 | |
| | 477 | }; |
| | 478 | |
| | 479 | /** |
| | 480 | * Get the default cursor which is the start of this document. |
| | 481 | */ |
| | 482 | function getDefaultStartCursor() |
| | 483 | { |
| | 484 | return {textNode : editor.document.getBody(), offset: 0}; |
| | 485 | } |
| | 486 | |
| | 487 | /** |
| | 488 | * Get cursor that indicate search begin with, receive from user |
| | 489 | * selection prior. |
| | 490 | */ |
| | 491 | function getStartCursor() |
| | 492 | { |
| | 493 | if ( CKEDITOR.env.ie ) |
| | 494 | dialog.restoreSelection(); |
| | 495 | |
| | 496 | var sel = editor.getSelection(); |
| | 497 | if ( sel ) |
| | 498 | { |
| | 499 | var lastRange = sel.getRanges()[ sel.getRanges().length - 1 ]; |
| | 500 | return { |
| | 501 | textNode : lastRange.getBoundaryNodes().endNode, |
| | 502 | offset : lastRange.endContainer.type === |
| | 503 | CKEDITOR.NODE_ELEMENT ? |
| | 504 | 0 : lastRange.endOffset |
| | 505 | }; |
| | 506 | } |
| | 507 | else |
| | 508 | return getDefaultStartCursor(); |
| | 509 | } |
| | 510 | |
| | 511 | return { |
| | 512 | title : editor.lang.findAndReplace.title, |
| | 513 | resizable : CKEDITOR.DIALOG_RESIZE_NONE, |
| | 514 | minWidth : 400, |
| | 515 | minHeight : 255, |
| | 516 | buttons : [ CKEDITOR.dialog.cancelButton ], //Cancel button only. |
| | 517 | contents : [ |
| | 518 | { |
| | 519 | id : 'find', |
| | 520 | label : editor.lang.findAndReplace.find, |
| | 521 | title : editor.lang.findAndReplace.find, |
| | 522 | accessKey : '', |
| | 523 | elements : [ |
| | 524 | { |
| | 525 | type : 'hbox', |
| | 526 | widths : [ '230px', '90px' ], |
| | 527 | children : |
| | 528 | [ |
| | 529 | { |
| | 530 | type : 'text', |
| | 531 | id : 'txtFindFind', |
| | 532 | label : editor.lang.findAndReplace.findWhat, |
| | 533 | isChanged : false, |
| | 534 | labelLayout : 'horizontal', |
| | 535 | accessKey : 'F' |
| | 536 | }, |
| | 537 | { |
| | 538 | type : 'button', |
| | 539 | align : 'left', |
| | 540 | style : 'width:100%', |
| | 541 | label : editor.lang.findAndReplace.find, |
| | 542 | onClick : function() |
| | 543 | { |
| | 544 | var dialog = this.getDialog(); |
| | 545 | if ( !finder.find( dialog.getValueOf( |
| | 546 | 'find', 'txtFindFind' ), dialog |
| | 547 | .getValueOf( 'find', |
| | 548 | 'txtFindCaseChk' ), dialog |
| | 549 | .getValueOf( 'find', |
| | 550 | 'txtFindWordChk' ), dialog |
| | 551 | .getValueOf( 'find', |
| | 552 | 'txtFindCyclic' ) ) ) |
| | 553 | alert( editor.lang.findAndReplace |
| | 554 | .notFoundMsg ); |
| | 555 | } |
| | 556 | } |
| | 557 | ] |
| | 558 | }, |
| | 559 | { |
| | 560 | type : 'checkbox', |
| | 561 | id : 'txtFindCaseChk', |
| | 562 | isChanged : false, |
| | 563 | style : 'margin-top:28px', |
| | 564 | label : editor.lang.findAndReplace.matchCase |
| | 565 | }, |
| | 566 | { |
| | 567 | type : 'checkbox', |
| | 568 | id : 'txtFindWordChk', |
| | 569 | isChanged : false, |
| | 570 | label : editor.lang.findAndReplace.matchWord |
| | 571 | }, |
| | 572 | { |
| | 573 | type : 'checkbox', |
| | 574 | id : 'txtFindCyclic', |
| | 575 | isChanged : false, |
| | 576 | checked : true, |
| | 577 | label : editor.lang.findAndReplace.matchCyclic |
| | 578 | } |
| | 579 | ] |
| | 580 | }, |
| | 581 | { |
| | 582 | id : 'replace', |
| | 583 | label : editor.lang.findAndReplace.replace, |
| | 584 | accessKey : 'M', |
| | 585 | elements : [ |
| | 586 | { |
| | 587 | type : 'hbox', |
| | 588 | widths : [ '230px', '90px' ], |
| | 589 | children : |
| | 590 | [ |
| | 591 | { |
| | 592 | type : 'text', |
| | 593 | id : 'txtFindReplace', |
| | 594 | label : editor.lang.findAndReplace.findWhat, |
| | 595 | isChanged : false, |
| | 596 | labelLayout : 'horizontal', |
| | 597 | accessKey : 'F' |
| | 598 | }, |
| | 599 | { |
| | 600 | type : 'button', |
| | 601 | align : 'left', |
| | 602 | style : 'width:100%', |
| | 603 | label : editor.lang.findAndReplace.replace, |
| | 604 | onClick : function() |
| | 605 | { |
| | 606 | var dialog = this.getDialog(); |
| | 607 | if ( !finder.replace( dialog |
| | 608 | .getValueOf( 'replace', |
| | 609 | 'txtFindReplace' ), dialog |
| | 610 | .getValueOf( 'replace', |
| | 611 | 'txtReplace' ), dialog |
| | 612 | .getValueOf( 'replace', |
| | 613 | 'txtReplaceCaseChk' ), dialog |
| | 614 | .getValueOf( 'replace', |
| | 615 | 'txtReplaceWordChk' ), dialog |
| | 616 | .getValueOf( 'replace', |
| | 617 | 'txtReplaceCyclic' ) ) ) |
| | 618 | alert( editor.lang.findAndReplace |
| | 619 | .notFoundMsg ); |
| | 620 | } |
| | 621 | } |
| | 622 | ] |
| | 623 | }, |
| | 624 | { |
| | 625 | type : 'hbox', |
| | 626 | widths : [ '230px', '90px' ], |
| | 627 | children : |
| | 628 | [ |
| | 629 | { |
| | 630 | type : 'text', |
| | 631 | id : 'txtReplace', |
| | 632 | label : editor.lang.findAndReplace |
| | 633 | .replaceWith, |
| | 634 | isChanged : false, |
| | 635 | labelLayout : 'horizontal', |
| | 636 | accessKey : 'R' |
| | 637 | }, |
| | 638 | { |
| | 639 | type : 'button', |
| | 640 | align : 'left', |
| | 641 | style : 'width:100%', |
| | 642 | label : editor.lang.findAndReplace |
| | 643 | .replaceAll, |
| | 644 | isChanged : false, |
| | 645 | onClick : function() |
| | 646 | { |
| | 647 | var dialog = this.getDialog(); |
| | 648 | var replaceNums; |
| | 649 | |
| | 650 | finder.replaceCounter = 0; |
| | 651 | if ( ( replaceNums = finder.replace( |
| | 652 | dialog.getValueOf( 'replace', |
| | 653 | 'txtFindReplace' ), dialog |
| | 654 | .getValueOf( 'replace', |
| | 655 | 'txtReplace' ), dialog |
| | 656 | .getValueOf( 'replace', |
| | 657 | 'txtReplaceCaseChk' ), |
| | 658 | dialog.getValueOf( 'replace', |
| | 659 | 'txtReplaceWordChk' ), dialog |
| | 660 | .getValueOf( 'replace', |
| | 661 | 'txtReplaceCyclic' ), true ) ) ) |
| | 662 | alert( editor.lang.findAndReplace |
| | 663 | .replaceSuccMsg |
| | 664 | .replace( /%1/, replaceNums ) ); |
| | 665 | else |
| | 666 | alert( editor.lang.findAndReplace |
| | 667 | .notFoundMsg ); |
| | 668 | } |
| | 669 | } |
| | 670 | ] |
| | 671 | }, |
| | 672 | { |
| | 673 | type : 'checkbox', |
| | 674 | id : 'txtReplaceCaseChk', |
| | 675 | isChanged : false, |
| | 676 | label : editor.lang.findAndReplace |
| | 677 | .matchCase |
| | 678 | }, |
| | 679 | { |
| | 680 | type : 'checkbox', |
| | 681 | id : 'txtReplaceWordChk', |
| | 682 | isChanged : false, |
| | 683 | label : editor.lang.findAndReplace |
| | 684 | .matchWord |
| | 685 | }, |
| | 686 | { |
| | 687 | type : 'checkbox', |
| | 688 | id : 'txtReplaceCyclic', |
| | 689 | isChanged : false, |
| | 690 | checked : true, |
| | 691 | label : editor.lang.findAndReplace |
| | 692 | .matchCyclic |
| | 693 | } |
| | 694 | ] |
| | 695 | } |
| | 696 | ], |
| | 697 | onLoad : function() |
| | 698 | { |
| | 699 | dialog = this; |
| | 700 | |
| | 701 | //keep trac of the current pattern field in use. |
| | 702 | var patternField, wholeWordChkField; |
| | 703 | |
| | 704 | /** |
| | 705 | * Check the whether the 'wholeworld' match mode could be |
| | 706 | * toggled on. |
| | 707 | */ |
| | 708 | function checkWholeWordState() |
| | 709 | { |
| | 710 | var isWord = /^\w+$/.test( patternField.getValue() ); |
| | 711 | var wholeWordChkFieldEl = wholeWordChkField.getElement(); |
| | 712 | if ( isWord ) |
| | 713 | wholeWordChkFieldEl.show(); |
| | 714 | else |
| | 715 | wholeWordChkFieldEl.hide(); |
| | 716 | } |
| | 717 | |
| | 718 | //Ignore initial page select on dialog show |
| | 719 | var isUserSelect = false; |
| | 720 | this.on('hide', function(){ |
| | 721 | isUserSelect = false; |
| | 722 | }); |
| | 723 | this.on('show', function(){ |
| | 724 | isUserSelect = true; |
| | 725 | }); |
| | 726 | |
| | 727 | this.selectPage = CKEDITOR.tools.override( this.selectPage, |
| | 728 | function( originalFunc ) |
| | 729 | { |
| | 730 | return function( pageId ) |
| | 731 | { |
| | 732 | originalFunc.call( dialog, pageId ); |
| | 733 | |
| | 734 | var currPage = dialog._.tabs[ pageId ]; |
| | 735 | var patternFieldInput, patternFieldId, wholeWordChkFieldId; |
| | 736 | patternFieldId = pageId === 'find' ? 'txtFindFind' |
| | 737 | : 'txtFindReplace'; |
| | 738 | wholeWordChkFieldId = pageId === 'find' ? 'txtFindWordChk' |
| | 739 | : 'txtReplaceWordChk'; |
| | 740 | |
| | 741 | patternField = dialog.getContentElement( pageId, |
| | 742 | patternFieldId ); |
| | 743 | wholeWordChkField = dialog.getContentElement( pageId, |
| | 744 | wholeWordChkFieldId ); |
| | 745 | |
| | 746 | // prepare for check pattern text filed 'keyup' event |
| | 747 | if ( !currPage.initialized ) |
| | 748 | { |
| | 749 | patternFieldInput = CKEDITOR.document |
| | 750 | .getById( patternField._.inputId ); |
| | 751 | patternFieldInput.on( 'keyup', checkWholeWordState ); |
| | 752 | currPage.initialized = true; |
| | 753 | } |
| | 754 | |
| | 755 | if(isUserSelect) |
| | 756 | // synchronize fields on tab switch. |
| | 757 | syncFieldsBetweenTabs.call( this, pageId ); |
| | 758 | |
| | 759 | //check wholeword match status on tab switch |
| | 760 | checkWholeWordState(); |
| | 761 | }; |
| | 762 | } ); |
| | 763 | |
| | 764 | }, |
| | 765 | onShow : function() |
| | 766 | { |
| | 767 | //Establish initial searching start position. |
| | 768 | finder.startCursor = getStartCursor(); |
| | 769 | |
| | 770 | if ( startupPage == 'replace' ) |
| | 771 | this.getContentElement( 'replace', 'txtFindReplace' ).focus(); |
| | 772 | else |
| | 773 | this.getContentElement( 'find', 'txtFindFind' ).focus(); |
| | 774 | }, |
| | 775 | onHide : function() |
| | 776 | { |
| | 777 | if ( finder.range && finder.range.isMatched() ) |
| | 778 | { |
| | 779 | editor.getSelection().selectRanges( |
| | 780 | [ finder.range.toDomRange() ] ); |
| | 781 | } |
| | 782 | //clear current session before dialog close |
| | 783 | delete finder.range; |
| | 784 | } |
| | 785 | }; |
| | 786 | }; |
| | 787 | |
| | 788 | CKEDITOR.dialog.add( 'find', function( editor ){ |
| | 789 | return findDialog( editor, 'find' ) |
| | 790 | } |
| | 791 | ); |
| | 792 | |
| | 793 | CKEDITOR.dialog.add( 'replace', function( editor ){ |
| | 794 | return findDialog( editor, 'replace' ) |
| | 795 | } |
| | 796 | ); |
| | 797 | })(); |
| | 798 | No newline at end of file |
