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/*
Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/
/**
* @file Content Split Marker
*/
// Register a plugin named "split".
CKEDITOR.plugins.add( 'split',
{
init : function( editor )
{
// Register the command.
editor.addCommand( 'split', CKEDITOR.plugins.splitCmd );
// Register the toolbar button.
editor.ui.addButton( 'Split',
{
label : editor.lang.split,
command : 'split'
});
// Add the style that renders our placeholder.
editor.addCss(
'img.cke_split' +
'{' +
'background-image: url(' + CKEDITOR.getUrl( this.path + 'images/split.gif' ) + ');' +
'background-position: center center;' +
'background-repeat: no-repeat;' +
'clear: both;' +
'display: block;' +
'float: none;' +
'width:100%;_width:99.9%;' +
'border-top: #999999 1px dotted;' +
'border-bottom: #999999 1px dotted;' +
'height: 5px;' +
'page-break-after: always;' +
'}' );
},
afterInit : function( editor )
{
// Register a filter to displaying placeholders after mode change.
var dataProcessor = editor.dataProcessor,
dataFilter = dataProcessor && dataProcessor.dataFilter;
if ( dataFilter )
{
dataFilter.addRules(
{
elements :
{
div : function( element )
{
var attributes = element.attributes,
style = attributes && attributes.style,
child = style && element.children.length == 1 && element.children[ 0 ],
childStyle = child && ( child.name == 'span' ) && child.attributes.style;
if ( childStyle && ( /page-break-after\s*:\s*always/i ).test( style ) && ( /display\s*:\s*none/i ).test( childStyle ) )
return editor.createFakeParserElement( element, 'cke_split', 'div' );
}
}
});
}
},
requires : [ 'fakeobjects' ]
});
CKEDITOR.plugins.splitCmd =
{
exec : function( editor )
{
// Create the element that represents a print break.
var breakObject = CKEDITOR.dom.element.createFromHtml( '<div style="page-break-after: always;"><span style="display: none;"> </span></div>...split...' );
// Creates the fake image used for this element.
breakObject = editor.createFakeElement( breakObject, 'cke_split', 'div' );
var ranges = editor.getSelection().getRanges();
editor.fire( 'saveSnapshot' );
for ( var range, i = 0 ; i < ranges.length ; i++ )
{
range = ranges[ i ];
if ( i > 0 )
breakObject = breakObject.clone( true );
range.splitBlock( 'p' );
range.insertNode( breakObject );
if ( i == ranges.length - 1 )
{
range.moveToPosition( breakObject, CKEDITOR.POSITION_AFTER_END );
range.select();
}
}
editor.fire( 'saveSnapshot' );
}
};
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