/**
 * jQuery EasyUI 1.3.6
 * 
 * Copyright (c) 2009-2014 www.jeasyui.com. All rights reserved.
 *
 * Licensed under the GPL license: http://www.gnu.org/licenses/gpl.txt
 * To use it on other terms please contact us at info@jeasyui.com
 *
 */
/**
 * parser - jQuery EasyUI
 * 
 */

(function ($) {
    $.parser = {
        auto: true,
        onComplete: function (context) { },
        plugins: ['draggable', 'droppable', 'resizable', 'pagination', 'tooltip',
		         'linkbutton', 'menu', 'menubutton', 'splitbutton', 'progressbar',
				 'tree', 'combobox', 'combotree', 'combogrid', 'numberbox', 'validatebox', 'searchbox',
				 'numberspinner', 'timespinner', 'calendar', 'datebox', 'datetimebox', 'slider',
				 'layout', 'panel', 'datagrid', 'propertygrid', 'treegrid', 'tabs', 'accordion', 'window', 'dialog'
        ],
        parse: function (context) {
            var aa = [];
            for (var i = 0; i < $.parser.plugins.length; i++) {
                var name = $.parser.plugins[i];
                var r = $('.easyui-' + name, context);
                if (r.length) {
                    if (r[name]) {
                        r[name]();
                    } else {
                        aa.push({ name: name, jq: r });
                    }
                }
            }
            if (aa.length && window.easyloader) {
                var names = [];
                for (var i = 0; i < aa.length; i++) {
                    names.push(aa[i].name);
                }
                easyloader.load(names, function () {
                    for (var i = 0; i < aa.length; i++) {
                        var name = aa[i].name;
                        var jq = aa[i].jq;
                        jq[name]();
                    }
                    $.parser.onComplete.call($.parser, context);
                });
            } else {
                $.parser.onComplete.call($.parser, context);
            }
        },

        /**
		 * parse options, including standard 'data-options' attribute.
		 * 
		 * calling examples:
		 * $.parser.parseOptions(target);
		 * $.parser.parseOptions(target, ['id','title','width',{fit:'boolean',border:'boolean'},{min:'number'}]);
		 */
        parseOptions: function (target, properties) {
            var t = $(target);
            var options = {};

            var s = $.trim(t.attr('data-options'));
            if (s) {
                //				var first = s.substring(0,1);
                //				var last = s.substring(s.length-1,1);
                //				if (first != '{') s = '{' + s;
                //				if (last != '}') s = s + '}';
                if (s.substring(0, 1) != '{') {
                    s = '{' + s + '}';
                }
                options = (new Function('return ' + s))();
            }

            if (properties) {
                var opts = {};
                for (var i = 0; i < properties.length; i++) {
                    var pp = properties[i];
                    if (typeof pp == 'string') {
                        if (pp == 'width' || pp == 'height' || pp == 'left' || pp == 'top') {
                            opts[pp] = parseInt(target.style[pp]) || undefined;
                        } else {
                            opts[pp] = t.attr(pp);
                        }
                    } else {
                        for (var name in pp) {
                            var type = pp[name];
                            if (type == 'boolean') {
                                opts[name] = t.attr(name) ? (t.attr(name) == 'true') : undefined;
                            } else if (type == 'number') {
                                opts[name] = t.attr(name) == '0' ? 0 : parseFloat(t.attr(name)) || undefined;
                            }
                        }
                    }
                }
                $.extend(options, opts);
            }
            return options;
        }
    };
    $(function () {
        var d = $('<div style="position:absolute;top:-1000px;width:100px;height:100px;padding:5px"></div>').appendTo('body');
        d.width(100);
        $._boxModel = parseInt(d.width()) == 100;
        d.remove();

        if (!window.easyloader && $.parser.auto) {
            $.parser.parse();
        }
    });

    /**
	 * extend plugin to set box model width
	 */
    $.fn._outerWidth = function (width) {
        if (width == undefined) {
            if (this[0] == window) {
                return this.width() || document.body.clientWidth;
            }
            return this.outerWidth() || 0;
        }
        return this.each(function () {
            if ($._boxModel) {
                $(this).width(width - ($(this).outerWidth() - $(this).width()));
            } else {
                $(this).width(width);
            }
        });
    };

    /**
	 * extend plugin to set box model height
	 */
    $.fn._outerHeight = function (height) {
        if (height == undefined) {
            if (this[0] == window) {
                return this.height() || document.body.clientHeight;
            }
            return this.outerHeight() || 0;
        }
        return this.each(function () {
            if ($._boxModel) {
                $(this).height(height - ($(this).outerHeight() - $(this).height()));
            } else {
                $(this).height(height);
            }
        });
    };

    $.fn._scrollLeft = function (left) {
        if (left == undefined) {
            return this.scrollLeft();
        } else {
            return this.each(function () { $(this).scrollLeft(left) });
        }
    }

    $.fn._propAttr = $.fn.prop || $.fn.attr;

    /**
	 * set or unset the fit property of parent container, return the width and height of parent container
	 */
    $.fn._fit = function (fit) {
        fit = fit == undefined ? true : fit;
        var t = this[0];
        var p = (t.tagName == 'BODY' ? t : this.parent()[0]);
        var fcount = p.fcount || 0;
        if (fit) {
            if (!t.fitted) {
                t.fitted = true;
                p.fcount = fcount + 1;
                $(p).addClass('panel-noscroll');
                if (p.tagName == 'BODY') {
                    $('html').addClass('panel-fit');
                }
            }
        } else {
            if (t.fitted) {
                t.fitted = false;
                p.fcount = fcount - 1;
                if (p.fcount == 0) {
                    $(p).removeClass('panel-noscroll');
                    if (p.tagName == 'BODY') {
                        $('html').removeClass('panel-fit');
                    }
                }
            }
        }
        return {
            width: $(p).width(),
            height: $(p).height()
        }
    }

})(jQuery);

/**
 * support for mobile devices
 */
(function ($) {
    var longTouchTimer = null;
    var dblTouchTimer = null;
    var isDblClick = false;

    function onTouchStart(e) {
        if (e.touches.length != 1) { return }
        if (!isDblClick) {
            isDblClick = true;
            dblClickTimer = setTimeout(function () {
                isDblClick = false;
            }, 500);
        } else {
            clearTimeout(dblClickTimer);
            isDblClick = false;
            fire(e, 'dblclick');
            //			e.preventDefault();
        }
        longTouchTimer = setTimeout(function () {
            fire(e, 'contextmenu', 3);
        }, 1000);
        fire(e, 'mousedown');
        if ($.fn.draggable.isDragging || $.fn.resizable.isResizing) {
            e.preventDefault();
        }
    }
    function onTouchMove(e) {
        if (e.touches.length != 1) { return }
        if (longTouchTimer) {
            clearTimeout(longTouchTimer);
        }
        fire(e, 'mousemove');
        if ($.fn.draggable.isDragging || $.fn.resizable.isResizing) {
            e.preventDefault();
        }
    }
    function onTouchEnd(e) {
        //		if (e.touches.length > 0){return}
        if (longTouchTimer) {
            clearTimeout(longTouchTimer);
        }
        fire(e, 'mouseup');
        if ($.fn.draggable.isDragging || $.fn.resizable.isResizing) {
            e.preventDefault();
        }
    }

    function fire(e, name, which) {
        var event = new $.Event(name);
        event.pageX = e.changedTouches[0].pageX;
        event.pageY = e.changedTouches[0].pageY;
        event.which = which || 1;
        $(e.target).trigger(event);
    }

    if (document.addEventListener) {
        document.addEventListener("touchstart", onTouchStart, true);
        document.addEventListener("touchmove", onTouchMove, true);
        document.addEventListener("touchend", onTouchEnd, true);
    }
})(jQuery);