/*
This file is part of Ext JS 3.4

Copyright (c) 2011-2013 Sencha Inc

Contact:  http://www.sencha.com/contact

GNU General Public License Usage
This file may be used under the terms of the GNU General Public License version 3.0 as
published by the Free Software Foundation and appearing in the file LICENSE included in the
packaging of this file.

Please review the following information to ensure the GNU General Public License version 3.0
requirements will be met: http://www.gnu.org/copyleft/gpl.html.

If you are unsure which license is appropriate for your use, please contact the sales department
at http://www.sencha.com/contact.

Build date: 2013-04-03 15:07:25
*/
if(typeof jQuery == "undefined"){
    throw "Unable to load Ext, jQuery not found.";
}

(function(){
var libFlyweight;

Ext.lib.Dom = {
    getViewWidth : function(full){
        // jQuery doesn't report full window size on document query, so max both
        return full ? Math.max(jQuery(document).width(),jQuery(window).width()) : jQuery(window).width();
    },

    getViewHeight : function(full){
        // jQuery doesn't report full window size on document query, so max both
        return full ? Math.max(jQuery(document).height(),jQuery(window).height()) : jQuery(window).height();
    },

    isAncestor : function(p, c){
        var ret = false;

        p = Ext.getDom(p);
        c = Ext.getDom(c);
        if (p && c) {
            if (p.contains) {
                return p.contains(c);
            } else if (p.compareDocumentPosition) {
                return !!(p.compareDocumentPosition(c) & 16);
            } else {
                while (c = c.parentNode) {
                    ret = c == p || ret;
                }
            }
        }
        return ret;
    },

    getRegion : function(el){
        return Ext.lib.Region.getRegion(el);
    },

    //////////////////////////////////////////////////////////////////////////////////////
    // Use of jQuery.offset() removed to promote consistent behavior across libs.
    // JVS 05/23/07
    //////////////////////////////////////////////////////////////////////////////////////

    getY : function(el){
        return this.getXY(el)[1];
    },

    getX : function(el){
        return this.getXY(el)[0];
    },

    getXY : function(el) {
        var p, pe, b, scroll, bd = (document.body || document.documentElement);
        el = Ext.getDom(el);

        if(el == bd){
            return [0, 0];
        }

        if (el.getBoundingClientRect) {
            b = el.getBoundingClientRect();
            scroll = fly(document).getScroll();
            return [Math.round(b.left + scroll.left), Math.round(b.top + scroll.top)];
        }
        var x = 0, y = 0;

        p = el;

        var hasAbsolute = fly(el).getStyle("position") == "absolute";

        while (p) {

            x += p.offsetLeft;
            y += p.offsetTop;

            if (!hasAbsolute && fly(p).getStyle("position") == "absolute") {
                hasAbsolute = true;
            }

            if (Ext.isGecko) {
                pe = fly(p);

                var bt = parseInt(pe.getStyle("borderTopWidth"), 10) || 0;
                var bl = parseInt(pe.getStyle("borderLeftWidth"), 10) || 0;


                x += bl;
                y += bt;


                if (p != el && pe.getStyle('overflow') != 'visible') {
                    x += bl;
                    y += bt;
                }
            }
            p = p.offsetParent;
        }

        if (Ext.isSafari && hasAbsolute) {
            x -= bd.offsetLeft;
            y -= bd.offsetTop;
        }

        if (Ext.isGecko && !hasAbsolute) {
            var dbd = fly(bd);
            x += parseInt(dbd.getStyle("borderLeftWidth"), 10) || 0;
            y += parseInt(dbd.getStyle("borderTopWidth"), 10) || 0;
        }

        p = el.parentNode;
        while (p && p != bd) {
            if (!Ext.isOpera || (p.tagName != 'TR' && fly(p).getStyle("display") != "inline")) {
                x -= p.scrollLeft;
                y -= p.scrollTop;
            }
            p = p.parentNode;
        }
        return [x, y];
    },

    setXY : function(el, xy){
        el = Ext.fly(el, '_setXY');
        el.position();
        var pts = el.translatePoints(xy);
        if(xy[0] !== false){
            el.dom.style.left = pts.left + "px";
        }
        if(xy[1] !== false){
            el.dom.style.top = pts.top + "px";
        }
    },

    setX : function(el, x){
        this.setXY(el, [x, false]);
    },

    setY : function(el, y){
        this.setXY(el, [false, y]);
    }
};

// all lib flyweight calls use their own flyweight to prevent collisions with developer flyweights
function fly(el){
    if(!libFlyweight){
        libFlyweight = new Ext.Element.Flyweight();
    }
    libFlyweight.dom = el;
    return libFlyweight;
}
Ext.lib.Event = {
    getPageX : function(e){
        e = e.browserEvent || e;
        return e.pageX;
    },

    getPageY : function(e){
        e = e.browserEvent || e;
        return e.pageY;
    },

    getXY : function(e){
        e = e.browserEvent || e;
        return [e.pageX, e.pageY];
    },

    getTarget : function(e){
        return e.target;
    },

    // all Ext events will go through event manager which provides scoping
    on : function(el, eventName, fn, scope, override){
        jQuery(el).bind(eventName, fn);
    },

    un : function(el, eventName, fn){
        jQuery(el).unbind(eventName, fn);
    },

    purgeElement : function(el){
        jQuery(el).unbind();
    },

    preventDefault : function(e){
        e = e.browserEvent || e;
        if(e.preventDefault){
            e.preventDefault();
        }else{
            e.returnValue = false;
        }
    },

    stopPropagation : function(e){
        e = e.browserEvent || e;
        if(e.stopPropagation){
            e.stopPropagation();
        }else{
            e.cancelBubble = true;
        }
    },

    stopEvent : function(e){
        this.preventDefault(e);
        this.stopPropagation(e);
    },

    onAvailable : function(id, fn, scope){
        var start = new Date();
        var f = function(){
            if(start.getElapsed() > 10000){
                clearInterval(iid);
            }
            var el = document.getElementById(id);
            if(el){
                clearInterval(iid);
                fn.call(scope||window, el);
            }
        };
        var iid = setInterval(f, 50);
    },

    resolveTextNode: Ext.isGecko ? function(node){
        if(!node){
            return;
        }
        var s = HTMLElement.prototype.toString.call(node);
        if(s == '[xpconnect wrapped native prototype]' || s == '[object XULElement]'){
            return;
        }
        return node.nodeType == 3 ? node.parentNode : node;
    } : function(node){
        return node && node.nodeType == 3 ? node.parentNode : node;
    },

    getRelatedTarget: function(ev) {
        ev = ev.browserEvent || ev;
        var t = ev.relatedTarget;
        if (!t) {
            if (ev.type == "mouseout") {
                t = ev.toElement;
            } else if (ev.type == "mouseover") {
                t = ev.fromElement;
            }
        }

        return this.resolveTextNode(t);
    }
};

Ext.lib.Ajax = function(){
    var createComplete = function(cb){
         return function(xhr, status){
            if((status == 'error' || status == 'timeout') && cb.failure){
                cb.failure.call(cb.scope||window, createResponse(cb, xhr));
            }else if(cb.success){
                cb.success.call(cb.scope||window, createResponse(cb, xhr));
            }
         };
    };

    var createResponse = function(cb, xhr){
        var headerObj = {},
            headerStr,
            t,
            s;

        try {
            headerStr = xhr.getAllResponseHeaders();
            Ext.each(headerStr.replace(/\r\n/g, '\n').split('\n'), function(v){
                t = v.indexOf(':');
                if(t >= 0){
                    s = v.substr(0, t).toLowerCase();
                    if(v.charAt(t + 1) == ' '){
                        ++t;
                    }
                    headerObj[s] = v.substr(t + 1);
                }
            });
        } catch(e) {}

        return {
            responseText: xhr.responseText,
            responseXML : xhr.responseXML,
            argument: cb.argument,
            status: xhr.status,
            statusText: xhr.statusText,
            getResponseHeader : function(header){
                return headerObj[header.toLowerCase()];
            },
            getAllResponseHeaders : function(){
                return headerStr;
            }
        };
    };
    return {
        request : function(method, uri, cb, data, options){
            var o = {
                type: method,
                url: uri,
                data: data,
                timeout: cb.timeout,
                complete: createComplete(cb)
            };

            if(options){
                var hs = options.headers;
                if(options.xmlData){
                    o.data = options.xmlData;
                    o.processData = false;
                    o.type = (method ? method : (options.method ? options.method : 'POST'));
                    if (!hs || !hs['Content-Type']){
                        o.contentType = 'text/xml';
                    }
                }else if(options.jsonData){
                    o.data = typeof options.jsonData == 'object' ? Ext.encode(options.jsonData) : options.jsonData;
                    o.processData = false;
                    o.type = (method ? method : (options.method ? options.method : 'POST'));
                    if (!hs || !hs['Content-Type']){
                        o.contentType = 'application/json';
                    }
                }
                if(hs){
                    o.beforeSend = function(xhr){
                        for (var h in hs) {
                            if (hs.hasOwnProperty(h)) {
                                xhr.setRequestHeader(h, hs[h]);
                            }
                        }
                    };
                }
            }
            jQuery.ajax(o);
        },

        formRequest : function(form, uri, cb, data, isUpload, sslUri){
            jQuery.ajax({
                type: Ext.getDom(form).method ||'POST',
                url: uri,
                data: jQuery(form).serialize()+(data?'&'+data:''),
                timeout: cb.timeout,
                complete: createComplete(cb)
            });
        },

        isCallInProgress : function(trans){
            return false;
        },

        abort : function(trans){
            return false;
        },

        serializeForm : function(form){
            return jQuery(form.dom||form).serialize();
        }
    };
}();

Ext.lib.Anim = function(){
    var createAnim = function(cb, scope){
        var animated = true;
        return {
            stop : function(skipToLast){
                // do nothing
            },

            isAnimated : function(){
                return animated;
            },

            proxyCallback : function(){
                animated = false;
                Ext.callback(cb, scope);
            }
        };
    };
    return {
        scroll : function(el, args, duration, easing, cb, scope){
            // scroll anim not supported so just scroll immediately
            var anim = createAnim(cb, scope);
            el = Ext.getDom(el);
            if(typeof args.scroll.to[0] == 'number'){
                el.scrollLeft = args.scroll.to[0];
            }
            if(typeof args.scroll.to[1] == 'number'){
                el.scrollTop = args.scroll.to[1];
            }
            anim.proxyCallback();
            return anim;
        },

        motion : function(el, args, duration, easing, cb, scope){
            return this.run(el, args, duration, easing, cb, scope);
        },

        color : function(el, args, duration, easing, cb, scope){
            // color anim not supported, so execute callback immediately
            var anim = createAnim(cb, scope);
            anim.proxyCallback();
            return anim;
        },

        run : function(el, args, duration, easing, cb, scope, type){
            var anim = createAnim(cb, scope), e = Ext.fly(el, '_animrun');
            var o = {};
            for(var k in args){
                switch(k){   // jquery doesn't support, so convert
                    case 'points':
                        var by, pts;
                        e.position();
                        if(by = args.points.by){
                            var xy = e.getXY();
                            pts = e.translatePoints([xy[0]+by[0], xy[1]+by[1]]);
                        }else{
                            pts = e.translatePoints(args.points.to);
                        }
                        o.left = pts.left;
                        o.top = pts.top;
                        if(!parseInt(e.getStyle('left'), 10)){ // auto bug
                            e.setLeft(0);
                        }
                        if(!parseInt(e.getStyle('top'), 10)){
                            e.setTop(0);
                        }
                        if(args.points.from){
                            e.setXY(args.points.from);
                        }
                    break;
                    case 'width':
                        o.width = args.width.to;
                        if (args.width.from)
                            e.setWidth(args.width.from);
                    break;
                    case 'height':
                        o.height = args.height.to;
                        if (args.height.from)
                            e.setHeight(args.height.from);
                    break;
                    case 'opacity':
                        o.opacity = args.opacity.to;
                        if (args.opacity.from)
                            e.setOpacity(args.opacity.from);
                    break;
                    case 'left':
                        o.left = args.left.to;
                        if (args.left.from)
                            e.setLeft(args.left.from);
                    break;
                    case 'top':
                        o.top = args.top.to;
                        if (args.top.from)
                            e.setTop(args.top.from);
                    break;
                        // jQuery can't handle callback, scope, and xy arguments, so break here
                    case 'callback':
                    case 'scope':
                    case 'xy':
                    break;

                    default:
                        o[k] = args[k].to;
                        if (args[k].from)
                            e.setStyle(k, args[k].from);
                    break;
                }
            }
            // TODO: find out about easing plug in?
            jQuery(el).animate(o, duration*1000, undefined, anim.proxyCallback);
            return anim;
        }
    };
}();


Ext.lib.Region = function(t, r, b, l) {
    this.top = t;
    this[1] = t;
    this.right = r;
    this.bottom = b;
    this.left = l;
    this[0] = l;
};

Ext.lib.Region.prototype = {
    contains : function(region) {
        return ( region.left   >= this.left   &&
                 region.right  <= this.right  &&
                 region.top    >= this.top    &&
                 region.bottom <= this.bottom    );

    },

    getArea : function() {
        return ( (this.bottom - this.top) * (this.right - this.left) );
    },

    intersect : function(region) {
        var t = Math.max( this.top,    region.top    );
        var r = Math.min( this.right,  region.right  );
        var b = Math.min( this.bottom, region.bottom );
        var l = Math.max( this.left,   region.left   );

        if (b >= t && r >= l) {
            return new Ext.lib.Region(t, r, b, l);
        } else {
            return null;
        }
    },
    union : function(region) {
        var t = Math.min( this.top,    region.top    );
        var r = Math.max( this.right,  region.right  );
        var b = Math.max( this.bottom, region.bottom );
        var l = Math.min( this.left,   region.left   );

        return new Ext.lib.Region(t, r, b, l);
    },

    constrainTo : function(r) {
            this.top = this.top.constrain(r.top, r.bottom);
            this.bottom = this.bottom.constrain(r.top, r.bottom);
            this.left = this.left.constrain(r.left, r.right);
            this.right = this.right.constrain(r.left, r.right);
            return this;
    },

    adjust : function(t, l, b, r){
        this.top += t;
        this.left += l;
        this.right += r;
        this.bottom += b;
        return this;
    }
};

Ext.lib.Region.getRegion = function(el) {
    var p = Ext.lib.Dom.getXY(el);

    var t = p[1];
    var r = p[0] + el.offsetWidth;
    var b = p[1] + el.offsetHeight;
    var l = p[0];

    return new Ext.lib.Region(t, r, b, l);
};

Ext.lib.Point = function(x, y) {
   if (Ext.isArray(x)) {
      y = x[1];
      x = x[0];
   }
    this.x = this.right = this.left = this[0] = x;
    this.y = this.top = this.bottom = this[1] = y;
};

Ext.lib.Point.prototype = new Ext.lib.Region();

// prevent IE leaks
if(Ext.isIE) {
    function fnCleanUp() {
        var p = Function.prototype;
        delete p.createSequence;
        delete p.defer;
        delete p.createDelegate;
        delete p.createCallback;
        delete p.createInterceptor;

        window.detachEvent("onunload", fnCleanUp);
    }
    window.attachEvent("onunload", fnCleanUp);
}
})();