Bug 182062 Define and provide Date/Time format value
DateTime type has been supported in BIRT. Now, there's a proposal on support Date/Time type in BIRT Report Designer. In order to enable end user setting the format of Date/Time type, please define and provide format value for both Date and Time.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/writer/ModuleWriter.java
{
		super.visitParameter( obj );
		property( obj, IParameterModel.HIDDEN_PROP );
		resourceKey( obj, IParameterModel.HELP_TEXT_KEY_PROP,
				IParameterModel.HELP_TEXT_PROP );
		property( obj, IParameterModel.VALIDATE_PROP );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.model.elements.ElementVisitor#visitReportItem(org.eclipse.birt.report.model.elements.ReportItem)
	 */
	public void visitReportItem( ReportItem obj )
	{
		super.visitReportItem( obj );
		property( obj, IReportItemModel.X_PROP );
		property( obj, IReportItemModel.Y_PROP );
		property( obj, IReportItemModel.Z_INDEX_PROP );
		property( obj, IReportItemModel.HEIGHT_PROP );
		property( obj, IReportItemModel.WIDTH_PROP );
		property( obj, IReportItemModel.DATA_SET_PROP );
		property( obj, IDesignElementModel.REF_TEMPLATE_PARAMETER_PROP );
		writeStructureList( obj, IReportItemModel.VISIBILITY_PROP );
		writeStructureList( obj, IReportItemModel.PARAM_BINDINGS_PROP );
		writeStructureList( obj, IReportItemModel.BOUND_DATA_COLUMNS_PROP );
		property( obj, IReportItemModel.BOOKMARK_PROP );
		writeStructure( obj, IReportItemModel.TOC_PROP );
		property( obj, IReportItemModel.ON_PREPARE_METHOD );
		property( obj, IReportItemModel.ON_CREATE_METHOD );
		property( obj, IReportItemModel.ON_RENDER_METHOD );