88 lines
2.2 KiB
JavaScript
88 lines
2.2 KiB
JavaScript
/*
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Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.
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For licensing, see LICENSE.html or http://ckeditor.com/license
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*/
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/**
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* @fileOverview API initialization code.
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*/
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(function()
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{
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// Disable HC detaction in WebKit. (#5429)
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if ( CKEDITOR.env.webkit )
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{
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CKEDITOR.env.hc = false;
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return;
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}
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// Check whether high contrast is active by creating a colored border.
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var hcDetect = CKEDITOR.dom.element.createFromHtml(
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'<div style="width:0px;height:0px;position:absolute;left:-10000px;' +
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'border: 1px solid;border-color: red blue;"></div>', CKEDITOR.document );
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hcDetect.appendTo( CKEDITOR.document.getHead() );
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// Update CKEDITOR.env.
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// Catch exception needed sometimes for FF. (#4230)
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try
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{
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CKEDITOR.env.hc = hcDetect.getComputedStyle( 'border-top-color' ) == hcDetect.getComputedStyle( 'border-right-color' );
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}
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catch (e)
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{
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CKEDITOR.env.hc = false;
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}
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if ( CKEDITOR.env.hc )
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CKEDITOR.env.cssClass += ' cke_hc';
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hcDetect.remove();
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})();
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// Load core plugins.
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CKEDITOR.plugins.load( CKEDITOR.config.corePlugins.split( ',' ), function()
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{
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CKEDITOR.status = 'loaded';
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CKEDITOR.fire( 'loaded' );
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// Process all instances created by the "basic" implementation.
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var pending = CKEDITOR._.pending;
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if ( pending )
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{
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delete CKEDITOR._.pending;
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for ( var i = 0 ; i < pending.length ; i++ )
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CKEDITOR.add( pending[ i ] );
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}
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});
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// Needed for IE6 to not request image (HTTP 200 or 304) for every CSS background. (#6187)
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if ( CKEDITOR.env.ie )
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{
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// Remove IE mouse flickering on IE6 because of background images.
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try
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{
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document.execCommand( 'BackgroundImageCache', false, true );
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}
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catch (e)
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{
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// We have been reported about loading problems caused by the above
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// line. For safety, let's just ignore errors.
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}
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}
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/**
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* Indicates that CKEditor is running on a High Contrast environment.
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* @name CKEDITOR.env.hc
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* @example
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* if ( CKEDITOR.env.hc )
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* alert( 'You're running on High Contrast mode. The editor interface will get adapted to provide you a better experience.' );
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*/
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/**
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* Fired when a CKEDITOR core object is fully loaded and ready for interaction.
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* @name CKEDITOR#loaded
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* @event
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*/
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