| /****************************************************************************** |
| * Copyright (c) 2004-2008 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. |
| *****************************************************************************/ |
| |
| /** |
| * AbstractBaseDocument |
| * ... |
| */ |
| AbstractBaseReportDocument = function( ) { }; |
| |
| AbstractBaseReportDocument.prototype = Object.extend( new AbstractReportComponent( ), |
| { |
| __instance : null, |
| __has_svg_support : false, |
| __tocElement : null, |
| |
| /** |
| * Event handler closures. |
| */ |
| __neh_resize_closure : null, |
| __neh_select_closure : null, |
| __beh_toc_closure : null, |
| __beh_getPage_closure : null, |
| __beh_changeParameter_closure : null, |
| __rtl : null, |
| |
| __cb_bind : function( data ) |
| { |
| // set rtl only the first time |
| if ( this.__rtl == null ) |
| { |
| this.__rtl = false; |
| var oRtlElement = data.getElementsByTagName( 'rtl' ); |
| if ( oRtlElement && oRtlElement[0] && oRtlElement[0].firstChild ) |
| { |
| this.__rtl = ( "true" == oRtlElement[0].firstChild.data ); |
| } |
| } |
| |
| var documentViewElement = $("documentView"); |
| documentViewElement.style.direction = this.__rtl?"rtl":"ltr"; |
| var docObj = document.getElementById( "Document" ); |
| if ( docObj && BrowserUtility.isMozilla && !BrowserUtility.isFirefox3 ) |
| { |
| docObj.scrollLeft = this.__rtl?(docObj.offsetWidth + "px"):"0px"; |
| } |
| }, |
| |
| /** |
| * Local version of __cb_installEventHandlers. |
| */ |
| __local_installEventHandlers : function( id, children, bookmark ) |
| { |
| // jump to bookmark. |
| if ( bookmark ) |
| { |
| var obj = $( bookmark ); |
| if ( obj && obj.scrollIntoView ) |
| { |
| obj.scrollIntoView( true ); |
| } |
| } |
| }, |
| |
| /** |
| * Unregister any birt event handlers. |
| * |
| * @id, object id |
| * @return, void |
| */ |
| __local_disposeEventHandlers : function( id ) |
| { |
| }, |
| |
| /** |
| * Handle native event 'click'. |
| * |
| * @event, incoming browser native event |
| * @return, void |
| */ |
| __neh_resize : function( event ) |
| { |
| if ( !this.__updateContainerSize_closure ) |
| { |
| this.__updateContainerSize_closure = this.__updateContainerSize.bind( this ); |
| } |
| |
| if ( BrowserUtility.isIE6 || BrowserUtility.isIE7 ) |
| { |
| // delay resizing operation to the event queue |
| // else IE might override our changes with its calculated ones |
| setTimeout( this.__updateContainerSize_closure, 0); |
| } |
| else |
| { |
| this.__updateContainerSize(); |
| } |
| }, |
| |
| /** |
| * Updates the container size according to the window size. |
| */ |
| __updateContainerSize : function() |
| { |
| var tocWidth = 0; |
| if ( this.__tocElement && this.__tocElement.__instance ) |
| { |
| tocWidth = this.__tocElement.getWidth(); |
| } |
| |
| var width = BirtPosition.viewportWidth( ) - tocWidth - (BrowserUtility.isFirefox?6:4); |
| |
| // in IE, the width contains the border, unlike in other browsers |
| if ( BrowserUtility.isIE6 || BrowserUtility.isIE7 || |
| BrowserUtility.isOpera || BrowserUtility.isKHTML || BrowserUtility.isSafari ) |
| { |
| var containerLeft = 0; |
| // if viewer in rtl mode |
| if ( Constants.request.rtl ) |
| { |
| // if report in rtl mode |
| if ( birtReportDocument && birtReportDocument.__rtl ) |
| { |
| if ( BrowserUtility.isKHTML || BrowserUtility.isSafari ) |
| { |
| containerLeft = 0; |
| } |
| else |
| { |
| containerLeft = -tocWidth; |
| } |
| } |
| else |
| { |
| containerLeft = tocWidth; |
| } |
| |
| this.__instance.style.left = containerLeft + "px"; |
| } |
| else |
| { |
| this.__instance.style.left = "0px"; |
| } |
| } |
| if( width > 0 ) |
| this.__instance.style.width = width + "px"; |
| |
| var height = BirtPosition.viewportHeight( ) - this.__instance.offsetTop - 2; |
| if( height > 0 ) |
| this.__instance.style.height = height + "px"; |
| |
| this.__instance.style.left = containerLeft + "px"; |
| |
| if (BrowserUtility.isIE) { |
| var reportContainer = this.__instance.firstChild; |
| |
| if (reportContainer != null) { |
| var scrollBarWidth = BrowserUtility._getScrollBarWidth(reportContainer, width, height); |
| var containerWidth = "100%"; |
| |
| if (height < reportContainer.offsetHeight && width > scrollBarWidth) { |
| containerWidth = (width - scrollBarWidth) + "px"; |
| } |
| reportContainer.style.overflowX = "visible"; |
| reportContainer.style.overflowY = "visible"; |
| reportContainer.style.position = "relative"; |
| reportContainer.style.width = containerWidth; |
| } |
| } |
| }, |
| |
| /** |
| * Birt event handler for "getpage" event. |
| * |
| * @id, document id (optional since there's only one document instance) |
| * @return, true indicating server call |
| */ |
| __beh_parameter : function( id ) |
| { |
| birtParameterDialog.__cb_bind( ); |
| }, |
| |
| /** |
| * Birt event handler for "change parameter" event. |
| * |
| * @id, document id (optional since there's only one document instance) |
| * @return, true indicating server call |
| */ |
| __beh_changeParameter : function( id ) |
| { |
| // set task id |
| var taskid = birtUtility.setTaskId( ); |
| |
| if ( birtParameterDialog.__parameter > 0 ) |
| { |
| birtParameterDialog.__parameter.length = birtParameterDialog.__parameter.length - 1; |
| } |
| |
| // Get current page number |
| var pageNum = birtUtility.getPageNumber( ); |
| |
| if( pageNum > 0 ) |
| { |
| birtSoapRequest.addOperation( Constants.documentId, Constants.Document, |
| "ChangeParameter", null, birtParameterDialog.__parameter, |
| { name : Constants.PARAM_SVG, value : this.__has_svg_support? "true" : "false" }, |
| { name : Constants.PARAM_PAGE, value : pageNum }, |
| { name : Constants.PARAM_TASKID, value : taskid } ); |
| } |
| else |
| { |
| birtSoapRequest.addOperation( Constants.documentId, Constants.Document, |
| "ChangeParameter", null, birtParameterDialog.__parameter, |
| { name : Constants.PARAM_SVG, value : this.__has_svg_support? "true" : "false" }, |
| { name : Constants.PARAM_TASKID, value : taskid } ); |
| } |
| birtSoapRequest.setURL( soapURL ); |
| birtProgressBar.setRedirect( true ); |
| birtEventDispatcher.setFocusId( null ); // Clear out current focusid. |
| return true; |
| }, |
| |
| /** |
| * Handle change cascade parameter. |
| */ |
| __beh_cascadingParameter : function( id, object ) |
| { |
| // set task id |
| var taskid = birtUtility.setTaskId( ); |
| |
| birtSoapRequest.addOperation( Constants.documentId, Constants.Document, |
| "GetCascadingParameter", null, object, |
| { name : Constants.PARAM_TASKID, value : taskid } ); |
| birtSoapRequest.setURL( soapURL ); |
| birtEventDispatcher.setFocusId( null ); // Clear out current focusid. |
| return true; |
| }, |
| |
| /** |
| * Handle native event 'click'. |
| * |
| * @event, incoming browser native event |
| * @return, void |
| */ |
| __beh_toc : function( id ) |
| { |
| // resize document window |
| this.__neh_resize(); |
| }, |
| |
| /** |
| * Birt event handler for "getpage" event. |
| * |
| * @param id, document id (optional since there's only one document instance) |
| * @param object, pass some settings, for example: page,bookmark... |
| * @return, true indicating server call |
| */ |
| __beh_getPage : function( id, object ) |
| { |
| // set task id |
| var taskid = birtUtility.setTaskId( ); |
| |
| var url = soapURL; |
| // if set bookmark, delete the bookmark parameter in URL |
| if( object && object.name && object.name == Constants.PARAM_BOOKMARK ) |
| { |
| url = birtUtility.deleteURLParameter( url, Constants.PARAM_BOOKMARK ); |
| url = birtUtility.deleteURLParameter( url, Constants.PARAM_ISTOC ); |
| } |
| |
| birtSoapRequest.setURL( url ); |
| if ( object ) |
| { |
| birtSoapRequest.addOperation( Constants.documentId, Constants.Document, |
| "GetPage", null, |
| object, |
| { name : Constants.PARAM_SVG, value : this.__has_svg_support? "true" : "false" }, |
| { name : Constants.PARAM_TASKID, value : taskid } ); |
| } |
| else |
| { |
| birtSoapRequest.addOperation( Constants.documentId, Constants.Document, |
| "GetPage", null, |
| { name : Constants.PARAM_SVG, value : this.__has_svg_support? "true" : "false" }, |
| { name : Constants.PARAM_TASKID, value : taskid } ); |
| } |
| |
| birtEventDispatcher.setFocusId( null ); // Clear out current focusid. |
| birtProgressBar.setRedirect( true ); |
| return true; |
| }, |
| |
| /** |
| * Birt event handler for "getpage" event with collected parameters. |
| * |
| * @param id, document id (optional since there's only one document instance) |
| * @param object, pass some settings, for example: page... |
| * @return, true indicating server call |
| */ |
| __beh_getPageInit : function( id, object ) |
| { |
| // set task id |
| var taskid = birtUtility.setTaskId( ); |
| |
| // Get current page number |
| var pageNum = birtUtility.getPageNumber( ); |
| |
| birtSoapRequest.setURL( soapURL ); |
| if ( object ) |
| { |
| if( pageNum > 0 ) |
| { |
| birtSoapRequest.addOperation( Constants.documentId, Constants.Document, |
| "GetPage", null, birtParameterDialog.__parameter, |
| object, |
| { name : Constants.PARAM_SVG, value : this.__has_svg_support? "true" : "false" }, |
| { name : Constants.PARAM_PAGE, value : pageNum }, |
| { name : Constants.PARAM_TASKID, value : taskid } ); |
| } |
| else |
| { |
| birtSoapRequest.addOperation( Constants.documentId, Constants.Document, |
| "GetPage", null, birtParameterDialog.__parameter, |
| object, |
| { name : Constants.PARAM_SVG, value : this.__has_svg_support? "true" : "false" }, |
| { name : Constants.PARAM_TASKID, value : taskid } ); |
| } |
| } |
| else |
| { |
| if( pageNum > 0 ) |
| { |
| birtSoapRequest.addOperation( Constants.documentId, Constants.Document, |
| "GetPage", null, birtParameterDialog.__parameter, |
| { name : Constants.PARAM_SVG, value : this.__has_svg_support? "true" : "false" }, |
| { name : Constants.PARAM_PAGE, value : pageNum }, |
| { name : Constants.PARAM_TASKID, value : taskid } ); |
| } |
| else |
| { |
| birtSoapRequest.addOperation( Constants.documentId, Constants.Document, |
| "GetPage", null, birtParameterDialog.__parameter, |
| { name : Constants.PARAM_SVG, value : this.__has_svg_support? "true" : "false" }, |
| { name : Constants.PARAM_TASKID, value : taskid } ); |
| } |
| } |
| |
| birtEventDispatcher.setFocusId( null ); // Clear out current focusid. |
| birtProgressBar.setRedirect( true ); |
| return true; |
| }, |
| |
| /** |
| * Birt event handler for "print" event. |
| * |
| * @id, document id (optional since there's only one document instance) |
| * @return, true indicating server call |
| */ |
| __beh_export : function( id ) |
| { |
| birtSoapRequest.setURL( soapURL); |
| birtSoapRequest.addOperation( "Document", Constants.Document, "QueryExport", null ); |
| return true; |
| } |
| }); |
