- /*
- * FCKeditor - The text editor for Internet - http://www.fckeditor.net
- * Copyright (C) 2003-2009 Frederico Caldeira Knabben
- *
- * == BEGIN LICENSE ==
- *
- * Licensed under the terms of any of the following licenses at your
- * choice:
- *
- * - GNU General Public License Version 2 or later (the "GPL")
- * http://www.gnu.org/licenses/gpl.html
- *
- * - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
- * http://www.gnu.org/licenses/lgpl.html
- *
- * - Mozilla Public License Version 1.1 or later (the "MPL")
- * http://www.mozilla.org/MPL/MPL-1.1.html
- *
- * == END LICENSE ==
- *
- * FCKIcon Class: renders an icon from a single image, a strip or even a
- * spacer.
- */
- var FCKIcon = function( iconPathOrStripInfoArray )
- {
- var sTypeOf = iconPathOrStripInfoArray ? typeof( iconPathOrStripInfoArray ) : 'undefined' ;
- switch ( sTypeOf )
- {
- case 'number' :
- this.Path = FCKConfig.SkinPath + 'fck_strip.gif' ;
- this.Size = 16 ;
- this.Position = iconPathOrStripInfoArray ;
- break ;
- case 'undefined' :
- this.Path = FCK_SPACER_PATH ;
- break ;
- case 'string' :
- this.Path = iconPathOrStripInfoArray ;
- break ;
- default :
- // It is an array in the format [ StripFilePath, IconSize, IconPosition ]
- this.Path = iconPathOrStripInfoArray[0] ;
- this.Size = iconPathOrStripInfoArray[1] ;
- this.Position = iconPathOrStripInfoArray[2] ;
- }
- }
- FCKIcon.prototype.CreateIconElement = function( document )
- {
- var eIcon, eIconImage ;
- if ( this.Position ) // It is using an icons strip image.
- {
- var sPos = '-' + ( ( this.Position - 1 ) * this.Size ) + 'px' ;
- if ( FCKBrowserInfo.IsIE )
- {
- // <div class="TB_Button_Image"><img src="strip.gif" style="top:-16px"></div>
- eIcon = document.createElement( 'DIV' ) ;
- eIconImage = eIcon.appendChild( document.createElement( 'IMG' ) ) ;
- eIconImage.src = this.Path ;
- eIconImage.style.top = sPos ;
- }
- else
- {
- // <img class="TB_Button_Image" src="spacer.gif" style="background-position: 0px -16px;background-image: url(strip.gif);">
- eIcon = document.createElement( 'IMG' ) ;
- eIcon.src = FCK_SPACER_PATH ;
- eIcon.style.backgroundPosition = '0px ' + sPos ;
- eIcon.style.backgroundImage = 'url("' + this.Path + '")' ;
- }
- }
- else // It is using a single icon image.
- {
- if ( FCKBrowserInfo.IsIE )
- {
- // IE makes the button 1px higher if using the <img> directly, so we
- // are changing to the <div> system to clip the image correctly.
- eIcon = document.createElement( 'DIV' ) ;
- eIconImage = eIcon.appendChild( document.createElement( 'IMG' ) ) ;
- eIconImage.src = this.Path ? this.Path : FCK_SPACER_PATH ;
- }
- else
- {
- // This is not working well with IE. See notes above.
- // <img class="TB_Button_Image" src="smiley.gif">
- eIcon = document.createElement( 'IMG' ) ;
- eIcon.src = this.Path ? this.Path : FCK_SPACER_PATH ;
- }
- }
- eIcon.className = 'TB_Button_Image' ;
- return eIcon ;
- }