_source/plugins/tabletools/dialogs/tableCell.js

   1 /*\r
   2 Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.\r
   3 For licensing, see LICENSE.html or http://ckeditor.com/license\r
   4 */\r
   5 \r
   6 CKEDITOR.dialog.add( 'cellProperties', function( editor )\r
   7         {\r
   8                 var langTable = editor.lang.table,\r
   9                         langCell = langTable.cell,\r
  10                         langCommon = editor.lang.common,\r
  11                         validate = CKEDITOR.dialog.validate,\r
  12                         widthPattern = /^(\d+(?:\.\d+)?)(px|%)$/,\r
  13                         heightPattern = /^(\d+(?:\.\d+)?)px$/,\r
  14                         bind = CKEDITOR.tools.bind,\r
  15                         spacer = { type : 'html', html : '&nbsp;' },\r
  16                         rtl = editor.lang.dir == 'rtl';\r
  17 \r
  18                 /**\r
  19                  *\r
  20                  * @param dialogName\r
  21                  * @param callback [ childDialog ]\r
  22                  */\r
  23                 function getDialogValue( dialogName, callback )\r
  24                 {\r
  25                         var onOk = function()\r
  26                         {\r
  27                                 releaseHandlers( this );\r
  28                                 callback( this, this._.parentDialog );\r
  29                                 this._.parentDialog.changeFocus( true );\r
  30                         };\r
  31                         var onCancel = function()\r
  32                         {\r
  33                                 releaseHandlers( this );\r
  34                                 this._.parentDialog.changeFocus();\r
  35                         };\r
  36                         var releaseHandlers = function( dialog )\r
  37                         {\r
  38                                 dialog.removeListener( 'ok', onOk );\r
  39                                 dialog.removeListener( 'cancel', onCancel );\r
  40                         };\r
  41                         var bindToDialog = function( dialog )\r
  42                         {\r
  43                                 dialog.on( 'ok', onOk );\r
  44                                 dialog.on( 'cancel', onCancel );\r
  45                         };\r
  46                         editor.execCommand( dialogName );\r
  47                         if ( editor._.storedDialogs.colordialog )\r
  48                                 bindToDialog( editor._.storedDialogs.colordialog );\r
  49                         else\r
  50                         {\r
  51                                 CKEDITOR.on( 'dialogDefinition', function( e )\r
  52                                 {\r
  53                                         if ( e.data.name != dialogName )\r
  54                                                 return;\r
  55 \r
  56                                         var definition = e.data.definition;\r
  57 \r
  58                                         e.removeListener();\r
  59                                         definition.onLoad = CKEDITOR.tools.override( definition.onLoad, function( orginal )\r
  60                                         {\r
  61                                                 return function()\r
  62                                                 {\r
  63                                                         bindToDialog( this );\r
  64                                                         definition.onLoad = orginal;\r
  65                                                         if ( typeof orginal == 'function' )\r
  66                                                                 orginal.call( this );\r
  67                                                 };\r
  68                                         } );\r
  69                                 });\r
  70                         }\r
  71                 }\r
  72 \r
  73                 return {\r
  74                         title : langCell.title,\r
  75                         minWidth : CKEDITOR.env.ie && CKEDITOR.env.quirks? 450 : 410,\r
  76                         minHeight : CKEDITOR.env.ie && ( CKEDITOR.env.ie7Compat || CKEDITOR.env.quirks )?  230 : 200,\r
  77                         contents : [\r
  78                                 {\r
  79                                         id : 'info',\r
  80                                         label : langCell.title,\r
  81                                         accessKey : 'I',\r
  82                                         elements :\r
  83                                         [\r
  84                                                 {\r
  85                                                         type : 'hbox',\r
  86                                                         widths : [ '40%', '5%', '40%' ],\r
  87                                                         children :\r
  88                                                         [\r
  89                                                                 {\r
  90                                                                         type : 'vbox',\r
  91                                                                         padding : 0,\r
  92                                                                         children :\r
  93                                                                         [\r
  94                                                                                 {\r
  95                                                                                         type : 'hbox',\r
  96                                                                                         widths : [ '70%', '30%' ],\r
  97                                                                                         children :\r
  98                                                                                         [\r
  99                                                                                                 {\r
 100                                                                                                         type : 'text',\r
 101                                                                                                         id : 'width',\r
 102                                                                                                         width: '100px',\r
 103                                                                                                         label : langCommon.width,\r
 104                                                                                                         validate : validate[ 'number' ]( langCell.invalidWidth ),\r
 105 \r
 106                                                                                                         // Extra labelling of width unit type.\r
 107                                                                                                         onLoad : function()\r
 108                                                                                                         {\r
 109                                                                                                                 var widthType = this.getDialog().getContentElement( 'info', 'widthType' ),\r
 110                                                                                                                         labelElement = widthType.getElement(),\r
 111                                                                                                                         inputElement = this.getInputElement(),\r
 112                                                                                                                         ariaLabelledByAttr = inputElement.getAttribute( 'aria-labelledby' );\r
 113 \r
 114                                                                                                                 inputElement.setAttribute( 'aria-labelledby', [ ariaLabelledByAttr, labelElement.$.id ].join( ' ' ) );\r
 115                                                                                                         },\r
 116 \r
 117                                                                                                         setup : function( element )\r
 118                                                                                                         {\r
 119                                                                                                                 var widthAttr = parseInt( element.getAttribute( 'width' ), 10 ),\r
 120                                                                                                                                 widthStyle = parseInt( element.getStyle( 'width' ), 10 );\r
 121 \r
 122                                                                                                                 !isNaN( widthAttr ) && this.setValue( widthAttr );\r
 123                                                                                                                 !isNaN( widthStyle ) && this.setValue( widthStyle );\r
 124                                                                                                         },\r
 125                                                                                                         commit : function( element )\r
 126                                                                                                         {\r
 127                                                                                                                 var value = parseInt( this.getValue(), 10 ),\r
 128                                                                                                                                 unit = this.getDialog().getValueOf( 'info', 'widthType' );\r
 129 \r
 130                                                                                                                 if ( !isNaN( value ) )\r
 131                                                                                                                         element.setStyle( 'width', value + unit );\r
 132                                                                                                                 else\r
 133                                                                                                                         element.removeStyle( 'width' );\r
 134 \r
 135                                                                                                                 element.removeAttribute( 'width' );\r
 136                                                                                                         },\r
 137                                                                                                         'default' : ''\r
 138                                                                                                 },\r
 139                                                                                                 {\r
 140                                                                                                         type : 'select',\r
 141                                                                                                         id : 'widthType',\r
 142                                                                                                         label : editor.lang.table.widthUnit,\r
 143                                                                                                         labelStyle: 'visibility:hidden',\r
 144                                                                                                         'default' : 'px',\r
 145                                                                                                         items :\r
 146                                                                                                         [\r
 147                                                                                                                 [ langTable.widthPx, 'px' ],\r
 148                                                                                                                 [ langTable.widthPc, '%' ]\r
 149                                                                                                         ],\r
 150                                                                                                         setup : function( selectedCell )\r
 151                                                                                                         {\r
 152                                                                                                                 var widthMatch = widthPattern.exec( selectedCell.getStyle( 'width' ) || selectedCell.getAttribute( 'width' ) );\r
 153                                                                                                                 if ( widthMatch )\r
 154                                                                                                                         this.setValue( widthMatch[2] );\r
 155                                                                                                         }\r
 156                                                                                                 }\r
 157                                                                                         ]\r
 158                                                                                 },\r
 159                                                                                 {\r
 160                                                                                         type : 'hbox',\r
 161                                                                                         widths : [ '70%', '30%' ],\r
 162                                                                                         children :\r
 163                                                                                         [\r
 164                                                                                                 {\r
 165                                                                                                         type : 'text',\r
 166                                                                                                         id : 'height',\r
 167                                                                                                         label : langCommon.height,\r
 168                                                                                                         width: '100px',\r
 169                                                                                                         'default' : '',\r
 170                                                                                                         validate : validate[ 'number' ]( langCell.invalidHeight ),\r
 171 \r
 172                                                                                                         // Extra labelling of height unit type.\r
 173                                                                                                         onLoad : function()\r
 174                                                                                                         {\r
 175                                                                                                                 var heightType = this.getDialog().getContentElement( 'info', 'htmlHeightType' ),\r
 176                                                                                                                         labelElement = heightType.getElement(),\r
 177                                                                                                                         inputElement = this.getInputElement(),\r
 178                                                                                                                         ariaLabelledByAttr = inputElement.getAttribute( 'aria-labelledby' );\r
 179 \r
 180                                                                                                                 inputElement.setAttribute( 'aria-labelledby', [ ariaLabelledByAttr, labelElement.$.id ].join( ' ' ) );\r
 181                                                                                                         },\r
 182 \r
 183                                                                                                         setup : function( element )\r
 184                                                                                                         {\r
 185                                                                                                                 var heightAttr = parseInt( element.getAttribute( 'height' ), 10 ),\r
 186                                                                                                                                 heightStyle = parseInt( element.getStyle( 'height' ), 10 );\r
 187 \r
 188                                                                                                                 !isNaN( heightAttr ) && this.setValue( heightAttr );\r
 189                                                                                                                 !isNaN( heightStyle ) && this.setValue( heightStyle );\r
 190                                                                                                         },\r
 191                                                                                                         commit : function( element )\r
 192                                                                                                         {\r
 193                                                                                                                 var value = parseInt( this.getValue(), 10 );\r
 194 \r
 195                                                                                                                 if ( !isNaN( value ) )\r
 196                                                                                                                         element.setStyle( 'height', CKEDITOR.tools.cssLength( value ) );\r
 197                                                                                                                 else\r
 198                                                                                                                         element.removeStyle( 'height' );\r
 199 \r
 200                                                                                                                 element.removeAttribute( 'height' );\r
 201                                                                                                         }\r
 202                                                                                                 },\r
 203                                                                                                 {\r
 204                                                                                                         id : 'htmlHeightType',\r
 205                                                                                                         type : 'html',\r
 206                                                                                                         html : '<br />'+ langTable.widthPx\r
 207                                                                                                 }\r
 208                                                                                         ]\r
 209                                                                                 },\r
 210                                                                                 spacer,\r
 211                                                                                 {\r
 212                                                                                         type : 'select',\r
 213                                                                                         id : 'wordWrap',\r
 214                                                                                         label : langCell.wordWrap,\r
 215                                                                                         'default' : 'yes',\r
 216                                                                                         items :\r
 217                                                                                         [\r
 218                                                                                                 [ langCell.yes, 'yes' ],\r
 219                                                                                                 [ langCell.no, 'no' ]\r
 220                                                                                         ],\r
 221                                                                                         setup : function( element )\r
 222                                                                                         {\r
 223                                                                                                 var wordWrapAttr = element.getAttribute( 'noWrap' ),\r
 224                                                                                                                 wordWrapStyle = element.getStyle( 'white-space' );\r
 225 \r
 226                                                                                                 if ( wordWrapStyle == 'nowrap' || wordWrapAttr )\r
 227                                                                                                         this.setValue( 'no' );\r
 228                                                                                         },\r
 229                                                                                         commit : function( element )\r
 230                                                                                         {\r
 231                                                                                                 if ( this.getValue() == 'no' )\r
 232                                                                                                         element.setStyle( 'white-space', 'nowrap' );\r
 233                                                                                                 else\r
 234                                                                                                         element.removeStyle( 'white-space' );\r
 235 \r
 236                                                                                                 element.removeAttribute( 'noWrap' );\r
 237                                                                                         }\r
 238                                                                                 },\r
 239                                                                                 spacer,\r
 240                                                                                 {\r
 241                                                                                         type : 'select',\r
 242                                                                                         id : 'hAlign',\r
 243                                                                                         label : langCell.hAlign,\r
 244                                                                                         'default' : '',\r
 245                                                                                         items :\r
 246                                                                                         [\r
 247                                                                                                 [ langCommon.notSet, '' ],\r
 248                                                                                                 [ langCommon.alignLeft, 'left' ],\r
 249                                                                                                 [ langCommon.alignCenter, 'center' ],\r
 250                                                                                                 [ langCommon.alignRight, 'right' ]\r
 251                                                                                         ],\r
 252                                                                                         setup : function( element )\r
 253                                                                                         {\r
 254                                                                                                 var alignAttr = element.getAttribute( 'align' ),\r
 255                                                                                                                 textAlignStyle = element.getStyle( 'text-align');\r
 256 \r
 257                                                                                                 this.setValue(  textAlignStyle || alignAttr || '' );\r
 258                                                                                         },\r
 259                                                                                         commit : function( selectedCell )\r
 260                                                                                         {\r
 261                                                                                                 var value = this.getValue();\r
 262 \r
 263                                                                                                 if ( value )\r
 264                                                                                                         selectedCell.setStyle( 'text-align', value );\r
 265                                                                                                 else\r
 266                                                                                                         selectedCell.removeStyle( 'text-align' );\r
 267 \r
 268                                                                                                 selectedCell.removeAttribute( 'align' );\r
 269                                                                                         }\r
 270                                                                                 },\r
 271                                                                                 {\r
 272                                                                                         type : 'select',\r
 273                                                                                         id : 'vAlign',\r
 274                                                                                         label : langCell.vAlign,\r
 275                                                                                         'default' : '',\r
 276                                                                                         items :\r
 277                                                                                         [\r
 278                                                                                                 [ langCommon.notSet, '' ],\r
 279                                                                                                 [ langCommon.alignTop, 'top' ],\r
 280                                                                                                 [ langCommon.alignMiddle, 'middle' ],\r
 281                                                                                                 [ langCommon.alignBottom, 'bottom' ],\r
 282                                                                                                 [ langCell.alignBaseline, 'baseline' ]\r
 283                                                                                         ],\r
 284                                                                                         setup : function( element )\r
 285                                                                                         {\r
 286                                                                                                 var vAlignAttr = element.getAttribute( 'vAlign' ),\r
 287                                                                                                                 vAlignStyle = element.getStyle( 'vertical-align' );\r
 288 \r
 289                                                                                                 switch( vAlignStyle )\r
 290                                                                                                 {\r
 291                                                                                                         // Ignore all other unrelated style values..\r
 292                                                                                                         case 'top':\r
 293                                                                                                         case 'middle':\r
 294                                                                                                         case 'bottom':\r
 295                                                                                                         case 'baseline':\r
 296                                                                                                                 break;\r
 297                                                                                                         default:\r
 298                                                                                                                 vAlignStyle = '';\r
 299                                                                                                 }\r
 300 \r
 301                                                                                                 this.setValue( vAlignStyle || vAlignAttr || '' );\r
 302                                                                                         },\r
 303                                                                                         commit : function( element )\r
 304                                                                                         {\r
 305                                                                                                 var value = this.getValue();\r
 306 \r
 307                                                                                                 if ( value )\r
 308                                                                                                         element.setStyle( 'vertical-align', value );\r
 309                                                                                                 else\r
 310                                                                                                         element.removeStyle( 'vertical-align' );\r
 311 \r
 312                                                                                                 element.removeAttribute( 'vAlign' );\r
 313                                                                                         }\r
 314                                                                                 }\r
 315                                                                         ]\r
 316                                                                 },\r
 317                                                                 spacer,\r
 318                                                                 {\r
 319                                                                         type : 'vbox',\r
 320                                                                         padding : 0,\r
 321                                                                         children :\r
 322                                                                         [\r
 323                                                                                 {\r
 324                                                                                         type : 'select',\r
 325                                                                                         id : 'cellType',\r
 326                                                                                         label : langCell.cellType,\r
 327                                                                                         'default' : 'td',\r
 328                                                                                         items :\r
 329                                                                                         [\r
 330                                                                                                 [ langCell.data, 'td' ],\r
 331                                                                                                 [ langCell.header, 'th' ]\r
 332                                                                                         ],\r
 333                                                                                         setup : function( selectedCell )\r
 334                                                                                         {\r
 335                                                                                                 this.setValue( selectedCell.getName() );\r
 336                                                                                         },\r
 337                                                                                         commit : function( selectedCell )\r
 338                                                                                         {\r
 339                                                                                                 selectedCell.renameNode( this.getValue() );\r
 340                                                                                         }\r
 341                                                                                 },\r
 342                                                                                 spacer,\r
 343                                                                                 {\r
 344                                                                                         type : 'text',\r
 345                                                                                         id : 'rowSpan',\r
 346                                                                                         label : langCell.rowSpan,\r
 347                                                                                         'default' : '',\r
 348                                                                                         validate : validate.integer( langCell.invalidRowSpan ),\r
 349                                                                                         setup : function( selectedCell )\r
 350                                                                                         {\r
 351                                                                                                 var attrVal = parseInt( selectedCell.getAttribute( 'rowSpan' ), 10 );\r
 352                                                                                                 if ( attrVal && attrVal  != 1 )\r
 353                                                                                                         this.setValue(  attrVal );\r
 354                                                                                         },\r
 355                                                                                         commit : function( selectedCell )\r
 356                                                                                         {\r
 357                                                                                                 var value = parseInt( this.getValue(), 10 );\r
 358                                                                                                 if ( value && value != 1 )\r
 359                                                                                                         selectedCell.setAttribute( 'rowSpan', this.getValue() );\r
 360                                                                                                 else\r
 361                                                                                                         selectedCell.removeAttribute( 'rowSpan' );\r
 362                                                                                         }\r
 363                                                                                 },\r
 364                                                                                 {\r
 365                                                                                         type : 'text',\r
 366                                                                                         id : 'colSpan',\r
 367                                                                                         label : langCell.colSpan,\r
 368                                                                                         'default' : '',\r
 369                                                                                         validate : validate.integer( langCell.invalidColSpan ),\r
 370                                                                                         setup : function( element )\r
 371                                                                                         {\r
 372                                                                                                 var attrVal = parseInt( element.getAttribute( 'colSpan' ), 10 );\r
 373                                                                                                 if ( attrVal && attrVal  != 1 )\r
 374                                                                                                         this.setValue(  attrVal );\r
 375                                                                                         },\r
 376                                                                                         commit : function( selectedCell )\r
 377                                                                                         {\r
 378                                                                                                 var value = parseInt( this.getValue(), 10 );\r
 379                                                                                                 if ( value && value != 1 )\r
 380                                                                                                         selectedCell.setAttribute( 'colSpan', this.getValue() );\r
 381                                                                                                 else\r
 382                                                                                                         selectedCell.removeAttribute( 'colSpan' );\r
 383                                                                                         }\r
 384                                                                                 },\r
 385                                                                                 spacer,\r
 386                                                                                 {\r
 387                                                                                         type : 'hbox',\r
 388                                                                                         padding : 0,\r
 389                                                                                         widths : [ '60%', '40%' ],\r
 390                                                                                         children :\r
 391                                                                                         [\r
 392                                                                                                 {\r
 393                                                                                                         type : 'text',\r
 394                                                                                                         id : 'bgColor',\r
 395                                                                                                         label : langCell.bgColor,\r
 396                                                                                                         'default' : '',\r
 397                                                                                                         setup : function( element )\r
 398                                                                                                         {\r
 399                                                                                                                 var bgColorAttr = element.getAttribute( 'bgColor' ),\r
 400                                                                                                                                 bgColorStyle = element.getStyle( 'background-color' );\r
 401 \r
 402                                                                                                                 this.setValue( bgColorStyle || bgColorAttr );\r
 403                                                                                                         },\r
 404                                                                                                         commit : function( selectedCell )\r
 405                                                                                                         {\r
 406                                                                                                                 var value = this.getValue();\r
 407 \r
 408                                                                                                                 if ( value )\r
 409                                                                                                                         selectedCell.setStyle( 'background-color', this.getValue() );\r
 410                                                                                                                 else\r
 411                                                                                                                         selectedCell.removeStyle( 'background-color' );\r
 412 \r
 413                                                                                                                 selectedCell.removeAttribute( 'bgColor');\r
 414                                                                                                         }\r
 415                                                                                                 },\r
 416                                                                                                 {\r
 417                                                                                                         type : 'button',\r
 418                                                                                                         id : 'bgColorChoose',\r
 419                                                                                                         "class" : 'colorChooser',\r
 420                                                                                                         label : langCell.chooseColor,\r
 421                                                                                                         onLoad : function()\r
 422                                                                                                         {\r
 423                                                                                                                 // Stick the element to the bottom (#5587)\r
 424                                                                                                                 this.getElement().getParent().setStyle( 'vertical-align', 'bottom' );\r
 425                                                                                                         },\r
 426                                                                                                         onClick : function()\r
 427                                                                                                         {\r
 428                                                                                                                 var self = this;\r
 429                                                                                                                 getDialogValue( 'colordialog', function( colorDialog )\r
 430                                                                                                                 {\r
 431                                                                                                                         self.getDialog().getContentElement( 'info', 'bgColor' ).setValue(\r
 432                                                                                                                                 colorDialog.getContentElement( 'picker', 'selectedColor' ).getValue()\r
 433                                                                                                                         );\r
 434                                                                                                                 } );\r
 435                                                                                                         }\r
 436                                                                                                 }\r
 437                                                                                         ]\r
 438                                                                                 },\r
 439                                                                                 spacer,\r
 440                                                                                 {\r
 441                                                                                         type : 'hbox',\r
 442                                                                                         padding : 0,\r
 443                                                                                         widths : [ '60%', '40%' ],\r
 444                                                                                         children :\r
 445                                                                                         [\r
 446                                                                                                 {\r
 447                                                                                                         type : 'text',\r
 448                                                                                                         id : 'borderColor',\r
 449                                                                                                         label : langCell.borderColor,\r
 450                                                                                                         'default' : '',\r
 451                                                                                                         setup : function( element )\r
 452                                                                                                         {\r
 453                                                                                                                 var borderColorAttr = element.getAttribute( 'borderColor' ),\r
 454                                                                                                                                 borderColorStyle = element.getStyle( 'border-color' );\r
 455 \r
 456                                                                                                                 this.setValue( borderColorStyle || borderColorAttr );\r
 457                                                                                                         },\r
 458                                                                                                         commit : function( selectedCell )\r
 459                                                                                                         {\r
 460                                                                                                                 var value = this.getValue();\r
 461                                                                                                                 if ( value )\r
 462                                                                                                                         selectedCell.setStyle( 'border-color', this.getValue() );\r
 463                                                                                                                 else\r
 464                                                                                                                         selectedCell.removeStyle( 'border-color' );\r
 465 \r
 466                                                                                                                 selectedCell.removeAttribute( 'borderColor');\r
 467                                                                                                         }\r
 468                                                                                                 },\r
 469                                                                                                 {\r
 470                                                                                                         type : 'button',\r
 471                                                                                                         id : 'borderColorChoose',\r
 472                                                                                                         "class" : 'colorChooser',\r
 473                                                                                                         label : langCell.chooseColor,\r
 474                                                                                                         style : ( rtl ? 'margin-right' : 'margin-left' ) + ': 10px',\r
 475                                                                                                         onLoad : function()\r
 476                                                                                                         {\r
 477                                                                                                                 // Stick the element to the bottom (#5587)\r
 478                                                                                                                 this.getElement().getParent().setStyle( 'vertical-align', 'bottom' );\r
 479                                                                                                         },\r
 480                                                                                                         onClick : function()\r
 481                                                                                                         {\r
 482                                                                                                                 var self = this;\r
 483                                                                                                                 getDialogValue( 'colordialog', function( colorDialog )\r
 484                                                                                                                 {\r
 485                                                                                                                         self.getDialog().getContentElement( 'info', 'borderColor' ).setValue(\r
 486                                                                                                                                 colorDialog.getContentElement( 'picker', 'selectedColor' ).getValue()\r
 487                                                                                                                         );\r
 488                                                                                                                 } );\r
 489                                                                                                         }\r
 490                                                                                                 }\r
 491                                                                                         ]\r
 492                                                                                 }\r
 493                                                                         ]\r
 494                                                                 }\r
 495                                                         ]\r
 496                                                 }\r
 497                                         ]\r
 498                                 }\r
 499                         ],\r
 500                         onShow : function()\r
 501                         {\r
 502                                 this.cells = CKEDITOR.plugins.tabletools.getSelectedCells(\r
 503                                         this._.editor.getSelection() );\r
 504                                 this.setupContent( this.cells[ 0 ] );\r
 505                         },\r
 506                         onOk : function()\r
 507                         {\r
 508                                 var selection = this._.editor.getSelection(),\r
 509                                         bookmarks = selection.createBookmarks();\r
 510 \r
 511                                 var cells = this.cells;\r
 512                                 for ( var i = 0 ; i < cells.length ; i++ )\r
 513                                         this.commitContent( cells[ i ] );\r
 514 \r
 515                                 selection.selectBookmarks( bookmarks );\r
 516 \r
 517                                 // Force selectionChange event because of alignment style.\r
 518                                 var firstElement = selection.getStartElement();\r
 519                                 var currentPath = new CKEDITOR.dom.elementPath( firstElement );\r
 520 \r
 521                                 this._.editor._.selectionPreviousPath = currentPath;\r
 522                                 this._.editor.fire( 'selectionChange', { selection : selection, path : currentPath, element : firstElement } );\r
 523                         }\r
 524                 };\r
 525         } );\r