285 lines
7.1 KiB
JavaScript
285 lines
7.1 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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* @file Forms Plugin
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*/
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CKEDITOR.plugins.add( 'forms',
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{
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init : function( editor )
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{
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var lang = editor.lang;
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editor.addCss(
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'form' +
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'{' +
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'border: 1px dotted #FF0000;' +
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'padding: 2px;' +
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'}\n' );
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editor.addCss(
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'img.cke_hidden' +
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'{' +
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'background-image: url(' + CKEDITOR.getUrl( this.path + 'images/hiddenfield.gif' ) + ');' +
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'background-position: center center;' +
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'background-repeat: no-repeat;' +
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'border: 1px solid #a9a9a9;' +
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'width: 16px !important;' +
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'height: 16px !important;' +
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'}' );
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// All buttons use the same code to register. So, to avoid
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// duplications, let's use this tool function.
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var addButtonCommand = function( buttonName, commandName, dialogFile )
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{
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editor.addCommand( commandName, new CKEDITOR.dialogCommand( commandName ) );
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editor.ui.addButton( buttonName,
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{
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label : lang.common[ buttonName.charAt(0).toLowerCase() + buttonName.slice(1) ],
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command : commandName
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});
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CKEDITOR.dialog.add( commandName, dialogFile );
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};
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var dialogPath = this.path + 'dialogs/';
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addButtonCommand( 'Form', 'form', dialogPath + 'form.js' );
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addButtonCommand( 'Checkbox', 'checkbox', dialogPath + 'checkbox.js' );
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addButtonCommand( 'Radio', 'radio', dialogPath + 'radio.js' );
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addButtonCommand( 'TextField', 'textfield', dialogPath + 'textfield.js' );
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addButtonCommand( 'Textarea', 'textarea', dialogPath + 'textarea.js' );
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addButtonCommand( 'Select', 'select', dialogPath + 'select.js' );
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addButtonCommand( 'Button', 'button', dialogPath + 'button.js' );
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addButtonCommand( 'ImageButton', 'imagebutton', CKEDITOR.plugins.getPath('image') + 'dialogs/image.js' );
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addButtonCommand( 'HiddenField', 'hiddenfield', dialogPath + 'hiddenfield.js' );
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// If the "menu" plugin is loaded, register the menu items.
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if ( editor.addMenuItems )
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{
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editor.addMenuItems(
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{
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form :
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{
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label : lang.form.menu,
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command : 'form',
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group : 'form'
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},
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checkbox :
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{
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label : lang.checkboxAndRadio.checkboxTitle,
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command : 'checkbox',
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group : 'checkbox'
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},
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radio :
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{
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label : lang.checkboxAndRadio.radioTitle,
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command : 'radio',
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group : 'radio'
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},
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textfield :
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{
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label : lang.textfield.title,
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command : 'textfield',
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group : 'textfield'
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},
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hiddenfield :
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{
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label : lang.hidden.title,
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command : 'hiddenfield',
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group : 'hiddenfield'
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},
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imagebutton :
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{
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label : lang.image.titleButton,
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command : 'imagebutton',
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group : 'imagebutton'
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},
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button :
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{
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label : lang.button.title,
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command : 'button',
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group : 'button'
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},
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select :
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{
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label : lang.select.title,
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command : 'select',
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group : 'select'
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},
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textarea :
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{
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label : lang.textarea.title,
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command : 'textarea',
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group : 'textarea'
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}
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});
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}
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// If the "contextmenu" plugin is loaded, register the listeners.
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if ( editor.contextMenu )
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{
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editor.contextMenu.addListener( function( element )
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{
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if ( element && element.hasAscendant( 'form', true ) && !element.isReadOnly() )
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return { form : CKEDITOR.TRISTATE_OFF };
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});
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editor.contextMenu.addListener( function( element )
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{
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if ( element && !element.isReadOnly() )
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{
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var name = element.getName();
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if ( name == 'select' )
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return { select : CKEDITOR.TRISTATE_OFF };
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if ( name == 'textarea' )
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return { textarea : CKEDITOR.TRISTATE_OFF };
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if ( name == 'input' )
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{
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switch( element.getAttribute( 'type' ) )
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{
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case 'button' :
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case 'submit' :
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case 'reset' :
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return { button : CKEDITOR.TRISTATE_OFF };
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case 'checkbox' :
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return { checkbox : CKEDITOR.TRISTATE_OFF };
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case 'radio' :
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return { radio : CKEDITOR.TRISTATE_OFF };
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case 'image' :
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return { imagebutton : CKEDITOR.TRISTATE_OFF };
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default :
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return { textfield : CKEDITOR.TRISTATE_OFF };
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}
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}
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if ( name == 'img' && element.data( 'cke-real-element-type' ) == 'hiddenfield' )
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return { hiddenfield : CKEDITOR.TRISTATE_OFF };
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}
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});
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}
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editor.on( 'doubleclick', function( evt )
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{
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var element = evt.data.element;
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if ( element.is( 'form' ) )
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evt.data.dialog = 'form';
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else if ( element.is( 'select' ) )
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evt.data.dialog = 'select';
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else if ( element.is( 'textarea' ) )
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evt.data.dialog = 'textarea';
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else if ( element.is( 'img' ) && element.data( 'cke-real-element-type' ) == 'hiddenfield' )
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evt.data.dialog = 'hiddenfield';
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else if ( element.is( 'input' ) )
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{
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switch ( element.getAttribute( 'type' ) )
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{
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case 'button' :
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case 'submit' :
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case 'reset' :
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evt.data.dialog = 'button';
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break;
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case 'checkbox' :
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evt.data.dialog = 'checkbox';
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break;
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case 'radio' :
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evt.data.dialog = 'radio';
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break;
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case 'image' :
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evt.data.dialog = 'imagebutton';
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break;
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default :
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evt.data.dialog = 'textfield';
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break;
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}
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}
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});
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},
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afterInit : function( editor )
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{
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var dataProcessor = editor.dataProcessor,
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htmlFilter = dataProcessor && dataProcessor.htmlFilter,
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dataFilter = dataProcessor && dataProcessor.dataFilter;
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// Cleanup certain IE form elements default values.
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if ( CKEDITOR.env.ie )
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{
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htmlFilter && htmlFilter.addRules(
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{
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elements :
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{
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input : function( input )
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{
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var attrs = input.attributes,
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type = attrs.type;
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// Old IEs don't provide type for Text inputs #5522
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if ( !type )
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attrs.type = 'text';
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if ( type == 'checkbox' || type == 'radio' )
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attrs.value == 'on' && delete attrs.value;
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}
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}
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} );
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}
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if ( dataFilter )
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{
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dataFilter.addRules(
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{
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elements :
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{
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input : function( element )
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{
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if ( element.attributes.type == 'hidden' )
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return editor.createFakeParserElement( element, 'cke_hidden', 'hiddenfield' );
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}
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}
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} );
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}
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},
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requires : [ 'image', 'fakeobjects' ]
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} );
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if ( CKEDITOR.env.ie )
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{
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CKEDITOR.dom.element.prototype.hasAttribute = function( name )
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{
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var $attr = this.$.attributes.getNamedItem( name );
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if ( this.getName() == 'input' )
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{
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switch ( name )
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{
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case 'class' :
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return this.$.className.length > 0;
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case 'checked' :
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return !!this.$.checked;
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case 'value' :
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var type = this.getAttribute( 'type' );
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return type == 'checkbox' || type == 'radio' ? this.$.value != 'on' : this.$.value;
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}
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}
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return !!( $attr && $attr.specified );
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};
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}
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