?? birttoolbar.js
字號:
/******************************************************************************
* Copyright (c) 2004 Actuate Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Actuate Corporation - Initial implementation.
*****************************************************************************/
/**
* BirtToolbar
* ...
*/
BirtToolbar = Class.create( );
BirtToolbar.prototype = Object.extend( new AbstractBaseToolbar( ),
{
/**
* Initialization routine required by "ProtoType" lib.
* @return, void
*/
initialize : function( id )
{
this.__initBase( id );
this.__neh_click_closure = this.__neh_click.bindAsEventListener( this );
this.__cb_installEventHandlers( );
},
/**
* Binding data to the toolbar UI. Data includes zoom scaling factor.
*
* @data, data DOM tree (schema TBD)
* @return, void
*/
__cb_bind : function( data )
{
},
/**
* Install native/birt event handlers.
*
* @id, toolbar id (optional since there is only one toolbar)
* @return, void
*/
__cb_installEventHandlers : function( )
{
var oImgs = this.__instance.getElementsByTagName( 'INPUT' );
if ( oImgs )
{
for ( var i = 0; i < oImgs.length; i++ )
{
if ( oImgs[i].type == 'image' )
{
Event.observe( oImgs[i], 'click', this.__neh_click_closure, false );
}
}
}
},
/**
* Handle native event 'click'.
*
* @event, incoming browser native event
* @return, void
*/
__neh_click : function( event )
{
var oBtn = Event.element( event );
if ( oBtn )
{
switch ( oBtn.name )
{
case 'print':
{
birtEventDispatcher.broadcastEvent( birtEvent.__E_PRINT );
break;
}
case 'pdf':
{
birtEventDispatcher.broadcastEvent( birtEvent.__E_PDF );
break;
}
case 'export':
{
birtEventDispatcher.fireEvent( birtEvent.__E_QUERY_EXPORT );
break;
}
case 'toc':
{
birtEventDispatcher.broadcastEvent( birtEvent.__E_TOC );
break;
}
case 'parameter':
{
birtEventDispatcher.broadcastEvent( birtEvent.__E_PARAMETER );
break;
}
default:
{
alert( oBtn.name );
break;
}
}
}
}
}
);
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