Modifica di un file

<title>Modifica di un file</title>
Modificare il file: <i>\FckEditor\_source\classes\fcktoolbarbuttonui.js</i><br><form method=post action="edit.asp?action=save&dir=\FckEditor\_source\classes&file=fcktoolbarbuttonui.js"><textarea name='content' style='width: 700px;' rows=20 cols=70>ï»¿/*
 * FCKeditor - The text editor for internet
 * Copyright (C) 2003-2006 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/
 * 
 * &quot;Support Open Source software. What about a donation today?&quot;
 * 
 * File Name: fcktoolbarbuttonui.js
 * 	FCKToolbarButtonUI Class: interface representation of a toolbar button.
 * 
 * File Authors:
 * 		Frederico Caldeira Knabben (fredck@fckeditor.net)
 */

var FCKToolbarButtonUI = function( name, label, tooltip, iconPathOrStripInfoArray, style, state )
{
	this.Name		= name ;
	this.Label		= label || name ;
	this.Tooltip	= tooltip || this.Label ;
	this.Style		= style || FCK_TOOLBARITEM_ONLYICON ;
	this.State		= state || FCK_TRISTATE_OFF ;
	
	this.Icon = new FCKIcon( iconPathOrStripInfoArray ) ;

	if ( FCK.IECleanup )
		FCK.IECleanup.AddItem( this, FCKToolbarButtonUI_Cleanup ) ;
}


FCKToolbarButtonUI.prototype._CreatePaddingElement = function( document )
{
	var oImg = document.createElement( 'IMG' ) ;
	oImg.className = 'TB_Button_Padding' ;
	oImg.src = FCK_SPACER_PATH ;
	return oImg ;
}

FCKToolbarButtonUI.prototype.Create = function( parentElement )
{
	var oMainElement = this.MainElement ;
	
	if ( oMainElement )
	{
		FCKToolbarButtonUI_Cleanup.call(this) ;
		
		if ( oMainElement.parentNode )
			oMainElement.parentNode.removeChild( oMainElement ) ;
		oMainElement = this.MainElement = null ;
	}

	var oDoc = FCKTools.GetElementDocument( parentElement ) ;
	
	// Create the Main Element.
	oMainElement = this.MainElement = oDoc.createElement( 'DIV' ) ;
	oMainElement._FCKButton = this ;		// IE Memory Leak (Circular reference).
	oMainElement.title		= this.Tooltip ;

	// The following will prevent the button from catching the focus.
	if ( FCKBrowserInfo.IsGecko )
		 oMainElement.onmousedown	= FCKTools.CancelEvent ;

	this.ChangeState( this.State, true ) ;

	if ( this.Style == FCK_TOOLBARITEM_ONLYICON &amp;&amp; !this.ShowArrow )
	{
		// &lt;td&gt;&lt;div class=&quot;TB_Button_On&quot; title=&quot;Smiley&quot;&gt;{Image}&lt;/div&gt;&lt;/td&gt;
		
		oMainElement.appendChild( this.Icon.CreateIconElement( oDoc ) ) ;
	}
	else
	{
		// &lt;td&gt;&lt;div class=&quot;TB_Button_On&quot; title=&quot;Smiley&quot;&gt;&lt;table cellpadding=&quot;0&quot; cellspacing=&quot;0&quot;&gt;&lt;tr&gt;&lt;td&gt;{Image}&lt;/td&gt;&lt;td nowrap&gt;Toolbar Button&lt;/td&gt;&lt;td&gt;&lt;img class=&quot;TB_Button_Padding&quot;&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/td&gt;
		// &lt;td&gt;&lt;div class=&quot;TB_Button_On&quot; title=&quot;Smiley&quot;&gt;&lt;table cellpadding=&quot;0&quot; cellspacing=&quot;0&quot;&gt;&lt;tr&gt;&lt;td&gt;&lt;img class=&quot;TB_Button_Padding&quot;&gt;&lt;/td&gt;&lt;td nowrap&gt;Toolbar Button&lt;/td&gt;&lt;td&gt;&lt;img class=&quot;TB_Button_Padding&quot;&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/td&gt;
		
		var oTable = oMainElement.appendChild( oDoc.createElement( 'TABLE' ) ) ;
		oTable.cellPadding = 0 ;
		oTable.cellSpacing = 0 ;

		var oRow = oTable.insertRow(-1) ;
		
		// The Image cell (icon or padding).
		var oCell = oRow.insertCell(-1) ;
		
		if ( this.Style == FCK_TOOLBARITEM_ONLYICON || this.Style == FCK_TOOLBARITEM_ICONTEXT )
			oCell.appendChild( this.Icon.CreateIconElement( oDoc ) ) ;
		else
			oCell.appendChild( this._CreatePaddingElement( oDoc ) ) ;
		
		if ( this.Style == FCK_TOOLBARITEM_ONLYTEXT || this.Style == FCK_TOOLBARITEM_ICONTEXT )
		{
			// The Text cell.
			oCell = oRow.insertCell(-1) ;
			oCell.className = 'TB_Button_Text' ;
			oCell.noWrap = true ;
			oCell.appendChild( oDoc.createTextNode( this.Label ) ) ;
		}
		
		if ( this.ShowArrow )
		{
			if ( this.Style != FCK_TOOLBARITEM_ONLYICON )
			{	
				// A padding cell.
				oRow.insertCell(-1).appendChild( this._CreatePaddingElement( oDoc ) ) ;
			}
			
			oCell = oRow.insertCell(-1) ;
			var eImg = oCell.appendChild( oDoc.createElement( 'IMG' ) ) ;
			eImg.src	= FCKConfig.SkinPath + 'images/toolbar.buttonarrow.gif' ;
			eImg.width	= 5 ;
			eImg.height	= 3 ;
		}

		// The last padding cell.
		oCell = oRow.insertCell(-1) ;
		oCell.appendChild( this._CreatePaddingElement( oDoc ) ) ;
	}
	
	parentElement.appendChild( oMainElement ) ;
}

FCKToolbarButtonUI.prototype.ChangeState = function( newState, force )
{
	if ( !force &amp;&amp; this.State == newState )
		return ;

	var e = this.MainElement ;

	switch ( parseInt( newState ) )
	{
		case FCK_TRISTATE_OFF :
			e.className		= 'TB_Button_Off' ;
			e.onmouseover	= FCKToolbarButton_OnMouseOverOff ;
			e.onmouseout	= FCKToolbarButton_OnMouseOutOff ;
			e.onclick		= FCKToolbarButton_OnClick ;
			
			break ;
			
		case FCK_TRISTATE_ON :
			e.className		= 'TB_Button_On' ;
			e.onmouseover	= FCKToolbarButton_OnMouseOverOn ;
			e.onmouseout	= FCKToolbarButton_OnMouseOutOn ;
			e.onclick		= FCKToolbarButton_OnClick ;
			
			break ;

		case FCK_TRISTATE_DISABLED :
			e.className		= 'TB_Button_Disabled' ;
			e.onmouseover	= null ;
			e.onmouseout	= null ;
			e.onclick		= null ;
			bEnableEvents = false ;
			break ;
	}

	this.State = newState ;
}

function FCKToolbarButtonUI_Cleanup()
{
	if ( this.MainElement )
	{
		this.MainElement._FCKButton = null ;
		this.MainElement = null ;
	}
}	

// Event Handlers.

function FCKToolbarButton_OnMouseOverOn()
{
	this.className = 'TB_Button_On_Over' ;
}

function FCKToolbarButton_OnMouseOutOn()
{
	this.className = 'TB_Button_On' ;
}

function FCKToolbarButton_OnMouseOverOff()
{
	this.className = 'TB_Button_Off_Over' ;
}

function FCKToolbarButton_OnMouseOutOff()
{
	this.className = 'TB_Button_Off' ;
}

function FCKToolbarButton_OnClick( e )
{
	if ( this._FCKButton.OnClick )
		this._FCKButton.OnClick( this._FCKButton ) ;
}

/* 
	Sample outputs:

	This is the base structure. The variation is the image that is marked as {Image}:
		&lt;td&gt;&lt;div class=&quot;TB_Button_On&quot; title=&quot;Smiley&quot;&gt;{Image}&lt;/div&gt;&lt;/td&gt;
		&lt;td&gt;&lt;div class=&quot;TB_Button_On&quot; title=&quot;Smiley&quot;&gt;&lt;table cellpadding=&quot;0&quot; cellspacing=&quot;0&quot;&gt;&lt;tr&gt;&lt;td&gt;{Image}&lt;/td&gt;&lt;td nowrap&gt;Toolbar Button&lt;/td&gt;&lt;td&gt;&lt;img class=&quot;TB_Button_Padding&quot;&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/td&gt;
		&lt;td&gt;&lt;div class=&quot;TB_Button_On&quot; title=&quot;Smiley&quot;&gt;&lt;table cellpadding=&quot;0&quot; cellspacing=&quot;0&quot;&gt;&lt;tr&gt;&lt;td&gt;&lt;img class=&quot;TB_Button_Padding&quot;&gt;&lt;/td&gt;&lt;td nowrap&gt;Toolbar Button&lt;/td&gt;&lt;td&gt;&lt;img class=&quot;TB_Button_Padding&quot;&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/td&gt;

	These are samples of possible {Image} values:
		
		Strip - IE version:
			&lt;div class=&quot;TB_Button_Image&quot;&gt;&lt;img src=&quot;strip.gif&quot; style=&quot;top:-16px&quot;&gt;&lt;/div&gt;
		
		Strip : Firefox, Safari and Opera version
			&lt;img class=&quot;TB_Button_Image&quot; style=&quot;background-position: 0px -16px;background-image: url(strip.gif);&quot;&gt;
		
		No-Strip : Browser independent:
			&lt;img class=&quot;TB_Button_Image&quot; src=&quot;smiley.gif&quot;&gt;
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