/*
 * FCKeditor - The text editor for internet
 * Copyright (C) 2003-2004 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: fcktoolbarset.js
 * Defines the FCKToolbarSet object that is used to load and draw the 
 * toolbar.
 * 
 * Version:  2.0 RC3
 * Modified: 2005-02-09 17:39:32
 * 
 * File Authors:
 * Frederico Caldeira Knabben (fredck@fckeditor.net)
 */

var FCKToolbarSet = FCK.ToolbarSet = new Object() ;

document.getElementById( 'ExpandHandle' ).title= FCKLang.ToolbarExpand ;
document.getElementById( 'CollapseHandle' ).title= FCKLang.ToolbarCollapse ;

FCKToolbarSet.Toolbars = new Array() ;

// Array of toolbat items that are active only on WYSIWYG mode.
FCKToolbarSet.ItemsWysiwygOnly = new Array() ;

// Array of toolbar items that are sensitive to the cursor position.
FCKToolbarSet.ItemsContextSensitive = new Array() ;

FCKToolbarSet.Expand = function()
{
document.getElementById( 'Collapsed' ).style.display = 'none' ;
document.getElementById( 'Expanded' ).style.display = '' ;

if ( ! FCKBrowserInfo.IsIE )
{
// I had to use "setTimeout" because Gecko was not responding in a right
// way when calling window.onresize() directly.
window.setTimeout( "window.onresize()", 1 ) ;
}
}

FCKToolbarSet.Collapse = function()
{
document.getElementById( 'Collapsed' ).style.display = '' ;
document.getElementById( 'Expanded' ).style.display = 'none' ;

if ( ! FCKBrowserInfo.IsIE )
{
// I had to use "setTimeout" because Gecko was not responding in a right
// way when calling window.onresize() directly.
window.setTimeout( "window.onresize()", 1 ) ;
}
}

FCKToolbarSet.Restart = function()
{
if ( !FCKConfig.ToolbarCanCollapse || FCKConfig.ToolbarStartExpanded )
this.Expand() ;
else
this.Collapse() ;

document.getElementById( 'CollapseHandle' ).style.display = FCKConfig.ToolbarCanCollapse ? '' : 'none' ;
}

FCKToolbarSet.Load = function( toolbarSetName )
{
this.DOMElement = document.getElementById( 'eToolbar' ) ;

var ToolbarSet = FCKConfig.ToolbarSets[toolbarSetName] ;

if (! ToolbarSet)
{
alert( FCKLang.UnknownToolbarSet.replace( /%1/g, toolbarSetName ) ) ;
return ;
}

this.Toolbars = new Array() ;

for ( var x = 0 ; x < ToolbarSet.length ; x++ ) 
{
var oToolbarItems = ToolbarSet[x] ;

var oToolbar ;

if ( typeof( oToolbarItems ) == 'string' )
{
if ( oToolbarItems == '/' )
oToolbar = new FCKToolbarBreak() ;
}
else
{
var oToolbar = new FCKToolbar() ;

for ( var j = 0 ; j < oToolbarItems.length ; j++ ) 
{
var sItem = oToolbarItems[j] ;

if ( sItem == '-')
oToolbar.AddSeparator() ;
else
{
var oItem = FCKToolbarItems.GetItem( sItem ) ;
if ( oItem )
{
oToolbar.AddItem( oItem ) ;

if ( !oItem.SourceView )
this.ItemsWysiwygOnly[this.ItemsWysiwygOnly.length] = oItem ;

if ( oItem.ContextSensitive )
this.ItemsContextSensitive[this.ItemsContextSensitive.length] = oItem ;
}
}
}

oToolbar.AddTerminator() ;
}

this.Toolbars[ this.Toolbars.length ] = oToolbar ;
}
}

FCKToolbarSet.RefreshModeState = function()
{
if ( FCK.EditMode == FCK_EDITMODE_WYSIWYG )
{
// Enable all buttons that are available on WYSIWYG mode only.
for ( var i = 0 ; i < FCKToolbarSet.ItemsWysiwygOnly.length ; i++ )
FCKToolbarSet.ItemsWysiwygOnly[i].Enable() ;

// Refresh the buttons state.
FCKToolbarSet.RefreshItemsState() ;
}
else
{
// Refresh the buttons state.
FCKToolbarSet.RefreshItemsState() ;

// Disable all buttons that are available on WYSIWYG mode only.
for ( var i = 0 ; i < FCKToolbarSet.ItemsWysiwygOnly.length ; i++ )
FCKToolbarSet.ItemsWysiwygOnly[i].Disable() ;
}
}

FCKToolbarSet.RefreshItemsState = function()
{

for ( var i = 0 ; i < FCKToolbarSet.ItemsContextSensitive.length ; i++ )
FCKToolbarSet.ItemsContextSensitive[i].RefreshState() ;
/*
TODO: Delete this commented block on stable version.
for ( var i = 0 ; i < FCKToolbarSet.Toolbars.length ; i++ )
{
var oToolbar = FCKToolbarSet.Toolbars[i] ;
for ( var j = 0 ; j < oToolbar.Items.length ; j++ )
{
oToolbar.Items[j].RefreshState() ;
}
}
*/
}

