Subversion Repositories Applications.papyrus

/*
 * FCKeditor - The text editor for internet
 * Copyright (C) 2003-2005 Frederico Caldeira Knabben
 * 
 * Licensed under the terms of the GNU Lesser General Public License:
 *              http://www.opensource.org/licenses/lgpl-license.php
 * 
 * For further information visit:
 *              http://www.fckeditor.net/
 * 
 * File Name: fckcontextmenu_gecko.js
 *      Context Menu operations. (Gecko specific implementations)
 * 
 * File Authors:
 *              Frederico Caldeira Knabben (fredck@fckeditor.net)
 */

// The Context Menu CSS must be added to the parent document.
FCKTools.AppendStyleSheet( window.parent.document, FCKConfig.SkinPath + 'fck_contextmenu.css' ) ;

FCKContextMenu.Show = function( x, y )
{
        if ( ! this._Document )
        {
                this._Document = window.parent.document ;
        }

        // Create the context menu if needed.
        if ( !this._IsLoaded ) 
        {
                this.Reload() ;
                this._Div.style.zIndex = 10000 ;
                this._Div.oncontextmenu = function() { return false ; }
        }
        
        this.RefreshState() ;

        // Get the editor area and editor frames positions.     
        var oCoordsA = FCKTools.GetElementPosition( FCK.EditorWindow.frameElement ) ;
        var oCoordsB = FCKTools.GetElementPosition( window.frameElement ) ;
        
        x += oCoordsA.X + oCoordsB.X ;
        y += oCoordsA.Y + oCoordsB.Y ;

        // Verifies if the context menu is completely visible.
        var iXSpace = x + this._Div.offsetWidth - this._Div.ownerDocument.defaultView.innerWidth ;
        var iYSpace = y + this._Div.offsetHeight - this._Div.ownerDocument.defaultView.innerHeight ;
        
        if ( iXSpace > 0 ) x -= this._Div.offsetWidth ;
        if ( iYSpace > 0 ) y -= this._Div.offsetHeight ;
        
        // Set the context menu DIV in the specified location.
        this._Div.style.left    = x + 'px' ;
        this._Div.style.top             = y + 'px' ;

        // Watch the "OnClick" event for all windows to close the Context Menu.
        var oActualWindow = FCK.EditorWindow ;
        while ( oActualWindow )
        {
                oActualWindow.document.addEventListener( 'click', FCKContextMenu._OnDocumentClick, false ) ;
                if ( oActualWindow != oActualWindow.parent )
                        oActualWindow = oActualWindow.parent ;
                else if ( oActualWindow.opener == null ) 
                        oActualWindow = oActualWindow.opener ;
                else
                        break ;
        }
        
        // Show it.
        this._Div.style.visibility      = '' ;
}

FCKContextMenu._OnDocumentClick = function( event )
{
        var e = event.target ;
        while ( e )
        {
                if ( e == FCKContextMenu._Div ) return ;
                e = e.parentNode ;
        }
        FCKContextMenu.Hide() ;
}

FCKContextMenu.Hide = function()
{
        this._Div.style.visibility = 'hidden' ;
        this._Div.style.left = this._Div.style.top = '1px' ;
}