liuxiaolong
2019-05-09 0d1d88cdb668e75ea8609417ac18ae19947e9525
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/*
Copyright (c) 2003-2012, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/
CKEDITOR.dialog.add( 'checkbox', function( editor )
{
    return {
        title : editor.lang.checkboxAndRadio.checkboxTitle,
        minWidth : 350,
        minHeight : 140,
        onShow : function()
        {
            delete this.checkbox;
 
            var element = this.getParentEditor().getSelection().getSelectedElement();
 
            if ( element && element.getAttribute( 'type' ) == 'checkbox' )
            {
                this.checkbox = element;
                this.setupContent( element );
            }
        },
        onOk : function()
        {
            var editor,
                element = this.checkbox,
                isInsertMode = !element;
 
            if ( isInsertMode )
            {
                editor = this.getParentEditor();
                element = editor.document.createElement( 'input' );
                element.setAttribute( 'type', 'checkbox' );
                editor.insertElement( element );
            }
            this.commitContent( { element : element } );
        },
        contents : [
            {
                id : 'info',
                label : editor.lang.checkboxAndRadio.checkboxTitle,
                title : editor.lang.checkboxAndRadio.checkboxTitle,
                startupFocus : 'txtName',
                elements : [
                    {
                        id : 'txtName',
                        type : 'text',
                        label : editor.lang.common.name,
                        'default' : '',
                        accessKey : 'N',
                        setup : function( element )
                        {
                            this.setValue(
                                    element.data( 'cke-saved-name' ) ||
                                    element.getAttribute( 'name' ) ||
                                    '' );
                        },
                        commit : function( data )
                        {
                            var element = data.element;
 
                            // IE failed to update 'name' property on input elements, protect it now.
                            if ( this.getValue() )
                                element.data( 'cke-saved-name', this.getValue() );
                            else
                            {
                                element.data( 'cke-saved-name', false );
                                element.removeAttribute( 'name' );
                            }
                        }
                    },
                    {
                        id : 'txtValue',
                        type : 'text',
                        label : editor.lang.checkboxAndRadio.value,
                        'default' : '',
                        accessKey : 'V',
                        setup : function( element )
                        {
                            var value = element.getAttribute( 'value' );
                            // IE Return 'on' as default attr value.
                            this.setValue(  CKEDITOR.env.ie && value == 'on' ? '' : value  );
                        },
                        commit : function( data )
                        {
                            var element = data.element,
                                value = this.getValue();
 
                            if ( value && !( CKEDITOR.env.ie && value == 'on' ) )
                                element.setAttribute( 'value', value );
                            else
                            {
                                if ( CKEDITOR.env.ie )
                                {
                                    // Remove attribute 'value' of checkbox (#4721).
                                    var checkbox = new CKEDITOR.dom.element( 'input', element.getDocument() );
                                    element.copyAttributes( checkbox, { value: 1 } );
                                    checkbox.replace( element );
                                    editor.getSelection().selectElement( checkbox );
                                    data.element = checkbox;
                                }
                                else
                                    element.removeAttribute( 'value' );
                            }
                        }
                    },
                    {
                        id : 'cmbSelected',
                        type : 'checkbox',
                        label : editor.lang.checkboxAndRadio.selected,
                        'default' : '',
                        accessKey : 'S',
                        value : "checked",
                        setup : function( element )
                        {
                            this.setValue( element.getAttribute( 'checked' ) );
                        },
                        commit : function( data )
                        {
                            var element = data.element;
 
                            if ( CKEDITOR.env.ie )
                            {
                                var isElementChecked = !!element.getAttribute( 'checked' ),
                                    isChecked = !!this.getValue();
 
                                if ( isElementChecked != isChecked )
                                {
                                    var replace = CKEDITOR.dom.element.createFromHtml( '<input type="checkbox"'
                                           + ( isChecked ? ' checked="checked"' : '' )
                                           + '/>', editor.document );
 
                                    element.copyAttributes( replace, { type : 1, checked : 1 } );
                                    replace.replace( element );
                                    editor.getSelection().selectElement( replace );
                                    data.element = replace;
                                }
                            }
                            else
                            {
                                var value = this.getValue();
                                if ( value )
                                    element.setAttribute( 'checked', 'checked' );
                                else
                                    element.removeAttribute( 'checked' );
                            }
                        }
                    }
                ]
            }
        ]
    };
});