# Copyright (c) 2001-2005 bivio Software, Inc.  All rights reserved.
#
# Visit http://www.bivio.biz for more info.
# 
# This library is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as
# published by the Free Software Foundation; either version 2.1 of the
# License, or (at your option) any later version.
# 
# This library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
# 
# You should have received a copy of the GNU Lesser General Public
# License along with this library;  If not, you may get a copy from:
# http://www.opensource.org/licenses/lgpl-license.html
# 
# $Id: cart.bview,v 2.2 2009/08/12 17:49:27 moeller Exp $
#
# Shopping cart
#

view_parent('menu');
view_put(header_title => 'Cart');
view_put(menu_heading => 'Shopping Cart:');

view_put(menu_content => If(
    ['Model.CartItemList', '->get_result_set_size'],
    vs_simple_form('CartItemListForm', [
	Grid([[
	    Table('CartItemListForm', [
		['remove', {
		    column_widget => ImageFormButton({
			image => 'remove',
			field => 'remove',
			alt => 'Remove Item From Shopping Cart',
		    }),
		}],
		'Item.item_id',
		['item_name', {
		    wf_list_link => {
			query => 'THIS_CHILD_LIST',
			task => 'ITEM_DETAIL',
		    },
		}],
		'in_stock',
		'CartItem.unit_price',
		['CartItem.quantity', {
		    size => 4,
		}],
		'total_cost',
	    ], {
		cellpadding => 2,
		cellspacing => 2,
		footer_row_widgets => [
		    vs_blank_cell(),
		    String('Total:', 'table_heading'),
		    vs_blank_cell()->put(column_span => 4),
		    TableSummaryCell({
			field => 'total_cost',
			string_font => 'table_heading',
		    }),
		],
	    }),
	    vs_blank_cell(),
	    ImageFormButton({
		image => 'update_cart',
		field => 'update_cart',
		alt => 'Update',
	    }),
	]]),
	vs_blank_cell(),
	ImageFormButton({
	    image => 'checkout',
	    field => 'ok_button',
	    alt => 'Proceed to Checkout',
	}),
    ], 1),

    # Else
    String('Your shopping cart is empty.', 'page_text'),
));