/*!
 * Ext.ux.layout.FormLayoutFix.js
 * 
 * Copyright (c) Damien Churchill 2009-2010 <damoxc@gmail.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3, or (at your option)
 * any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, write to:
 *     The Free Software Foundation, Inc.,
 *     51 Franklin Street, Fifth Floor
 *     Boston, MA  02110-1301, USA.
 *
 * In addition, as a special exception, the copyright holders give
 * permission to link the code of portions of this program with the OpenSSL
 * library.
 * You must obey the GNU General Public License in all respects for all of
 * the code used other than OpenSSL. If you modify file(s) with this
 * exception, you may extend this exception to your version of the file(s),
 * but you are not obligated to do so. If you do not wish to do so, delete
 * this exception statement from your version. If you delete this exception
 * statement from all source files in the program, then also delete it here.
 */

// Taken from http://extjs.com/forum/showthread.php?t=75273
// remove spaces for hidden elements and make show(), hide(), enable() and disable() act on
// the label. don't use hideLabel with this.
Ext.override(Ext.layout.FormLayout, {
	renderItem : function(c, position, target){
		if(c && !c.rendered && (c.isFormField || c.fieldLabel) && c.inputType != 'hidden'){
			var args = this.getTemplateArgs(c);
			if(typeof position == 'number'){
				position = target.dom.childNodes[position] || null;
			}
			if(position){
				c.formItem = this.fieldTpl.insertBefore(position, args, true);
			}else{
				c.formItem = this.fieldTpl.append(target, args, true);
			}
			c.actionMode = 'formItem';
			c.render('x-form-el-'+c.id);
			c.container = c.formItem;
			c.actionMode = 'container';
		}else {
			Ext.layout.FormLayout.superclass.renderItem.apply(this, arguments);
		}
	}
});
/*!
 * Ext JS Library 3.4.0
 * Copyright(c) 2006-2011 Sencha Inc.
 * licensing@sencha.com
 * http://www.sencha.com/license
 */
Ext.ns('Ext.ux.tree');

/**
 * @class Ext.ux.tree.TreeGrid
 * @extends Ext.tree.TreePanel
 *
 * @xtype treegrid
 */
Ext.ux.tree.TreeGrid = Ext.extend(Ext.tree.TreePanel, {
    rootVisible : false,
    useArrows : true,
    lines : false,
    borderWidth : Ext.isBorderBox ? 0 : 2, // the combined left/right border for each cell
    cls : 'x-treegrid',

    columnResize : true,
    enableSort : true,
    reserveScrollOffset : true,
    enableHdMenu : true,

    columnsText : 'Columns',

    initComponent : function() {
        if(!this.root) {
            this.root = new Ext.tree.AsyncTreeNode({text: 'Root'});
        }

        // initialize the loader
        var l = this.loader;
        if(!l){
            l = new Ext.ux.tree.TreeGridLoader({
                dataUrl: this.dataUrl,
                requestMethod: this.requestMethod,
                store: this.store
            });
        }else if(Ext.isObject(l) && !l.load){
            l = new Ext.ux.tree.TreeGridLoader(l);
        }
        this.loader = l;

        Ext.ux.tree.TreeGrid.superclass.initComponent.call(this);

        this.initColumns();

        if(this.enableSort) {
            this.treeGridSorter = new Ext.ux.tree.TreeGridSorter(this, this.enableSort);
        }

        if(this.columnResize){
            this.colResizer = new Ext.tree.ColumnResizer(this.columnResize);
            this.colResizer.init(this);
        }

        var c = this.columns;
        if(!this.internalTpl){
            this.internalTpl = new Ext.XTemplate(
                '<div class="x-grid3-header">',
                    '<div class="x-treegrid-header-inner">',
                        '<div class="x-grid3-header-offset">',
                            '<table style="table-layout: fixed;" cellspacing="0" cellpadding="0" border="0"><colgroup><tpl for="columns"><col /></tpl></colgroup>',
                            '<thead><tr class="x-grid3-hd-row">',
                            '<tpl for="columns">',
                            '<td class="x-grid3-hd x-grid3-cell x-treegrid-hd" style="text-align: {align};" id="', this.id, '-xlhd-{#}">',
                                '<div class="x-grid3-hd-inner x-treegrid-hd-inner" unselectable="on">',
                                     this.enableHdMenu ? '<a class="x-grid3-hd-btn" href="#"></a>' : '',
                                     '{header}<img class="x-grid3-sort-icon" src="', Ext.BLANK_IMAGE_URL, '" />',
                                 '</div>',
                            '</td></tpl>',
                            '</tr></thead>',
                        '</table>',
                    '</div></div>',
                '</div>',
                '<div class="x-treegrid-root-node">',
                    '<table class="x-treegrid-root-table" cellpadding="0" cellspacing="0" style="table-layout: fixed;"></table>',
                '</div>'
            );
        }

        if(!this.colgroupTpl) {
            this.colgroupTpl = new Ext.XTemplate(
                '<colgroup><tpl for="columns"><col style="width: {width}px"/></tpl></colgroup>'
            );
        }
    },

    initColumns : function() {
        var cs = this.columns,
            len = cs.length,
            columns = [],
            i, c;

        for(i = 0; i < len; i++){
            c = cs[i];
            if(!c.isColumn) {
                c.xtype = c.xtype ? (/^tg/.test(c.xtype) ? c.xtype : 'tg' + c.xtype) : 'tgcolumn';
                c = Ext.create(c);
            }
            c.init(this);
            columns.push(c);

            if(this.enableSort !== false && c.sortable !== false) {
                c.sortable = true;
                this.enableSort = true;
            }
        }

        this.columns = columns;
    },

    onRender : function(){
        Ext.tree.TreePanel.superclass.onRender.apply(this, arguments);

        this.el.addClass('x-treegrid');

        this.outerCt = this.body.createChild({
            cls:'x-tree-root-ct x-treegrid-ct ' + (this.useArrows ? 'x-tree-arrows' : this.lines ? 'x-tree-lines' : 'x-tree-no-lines')
        });

        this.internalTpl.overwrite(this.outerCt, {columns: this.columns});

        this.mainHd = Ext.get(this.outerCt.dom.firstChild);
        this.innerHd = Ext.get(this.mainHd.dom.firstChild);
        this.innerBody = Ext.get(this.outerCt.dom.lastChild);
        this.innerCt = Ext.get(this.innerBody.dom.firstChild);

        this.colgroupTpl.insertFirst(this.innerCt, {columns: this.columns});

        if(this.hideHeaders){
            this.el.child('.x-grid3-header').setDisplayed('none');
        }
        else if(this.enableHdMenu !== false){
            this.hmenu = new Ext.menu.Menu({id: this.id + '-hctx'});
            if(this.enableColumnHide !== false){
                this.colMenu = new Ext.menu.Menu({id: this.id + '-hcols-menu'});
                this.colMenu.on({
                    scope: this,
                    beforeshow: this.beforeColMenuShow,
                    itemclick: this.handleHdMenuClick
                });
                this.hmenu.add({
                    itemId:'columns',
                    hideOnClick: false,
                    text: this.columnsText,
                    menu: this.colMenu,
                    iconCls: 'x-cols-icon'
                });
            }
            this.hmenu.on('itemclick', this.handleHdMenuClick, this);
        }
    },

    setRootNode : function(node){
        node.attributes.uiProvider = Ext.ux.tree.TreeGridRootNodeUI;
        node = Ext.ux.tree.TreeGrid.superclass.setRootNode.call(this, node);
        if(this.innerCt) {
            this.colgroupTpl.insertFirst(this.innerCt, {columns: this.columns});
        }
        return node;
    },

    clearInnerCt : function(){
        if(Ext.isIE){
            var dom = this.innerCt.dom;
            while(dom.firstChild){
                dom.removeChild(dom.firstChild);
            }
        }else{
            Ext.ux.tree.TreeGrid.superclass.clearInnerCt.call(this);
        }
    },

    initEvents : function() {
        Ext.ux.tree.TreeGrid.superclass.initEvents.apply(this, arguments);

        this.mon(this.innerBody, 'scroll', this.syncScroll, this);
        this.mon(this.innerHd, 'click', this.handleHdDown, this);
        this.mon(this.mainHd, {
            scope: this,
            mouseover: this.handleHdOver,
            mouseout: this.handleHdOut
        });
    },

    onResize : function(w, h) {
        Ext.ux.tree.TreeGrid.superclass.onResize.apply(this, arguments);

        var bd = this.innerBody.dom;
        var hd = this.innerHd.dom;

        if(!bd){
            return;
        }

        if(Ext.isNumber(h)){
            bd.style.height = this.body.getHeight(true) - hd.offsetHeight + 'px';
        }

        if(Ext.isNumber(w)){
            var sw = Ext.num(this.scrollOffset, Ext.getScrollBarWidth());
            if(this.reserveScrollOffset || ((bd.offsetWidth - bd.clientWidth) > 10)){
                this.setScrollOffset(sw);
            }else{
                var me = this;
                setTimeout(function(){
                    me.setScrollOffset(bd.offsetWidth - bd.clientWidth > 10 ? sw : 0);
                }, 10);
            }
        }
    },

    updateColumnWidths : function() {
        var cols = this.columns,
            colCount = cols.length,
            groups = this.outerCt.query('colgroup'),
            groupCount = groups.length,
            c, g, i, j;

        for(i = 0; i<colCount; i++) {
            c = cols[i];
            for(j = 0; j<groupCount; j++) {
                g = groups[j];
                g.childNodes[i].style.width = (c.hidden ? 0 : c.width) + 'px';
            }
        }

        for(i = 0, groups = this.innerHd.query('td'), len = groups.length; i<len; i++) {
            c = Ext.fly(groups[i]);
            if(cols[i] && cols[i].hidden) {
                c.addClass('x-treegrid-hd-hidden');
            }
            else {
                c.removeClass('x-treegrid-hd-hidden');
            }
        }

        var tcw = this.getTotalColumnWidth();
        Ext.fly(this.innerHd.dom.firstChild).setWidth(tcw + (this.scrollOffset || 0));
        this.outerCt.select('table').setWidth(tcw);
        this.syncHeaderScroll();
    },

    getVisibleColumns : function() {
        var columns = [],
            cs = this.columns,
            len = cs.length,
            i;

        for(i = 0; i<len; i++) {
            if(!cs[i].hidden) {
                columns.push(cs[i]);
            }
        }
        return columns;
    },

    getTotalColumnWidth : function() {
        var total = 0;
        for(var i = 0, cs = this.getVisibleColumns(), len = cs.length; i<len; i++) {
            total += cs[i].width;
        }
        return total;
    },

    setScrollOffset : function(scrollOffset) {
        this.scrollOffset = scrollOffset;
        this.updateColumnWidths();
    },

    // private
    handleHdDown : function(e, t){
        var hd = e.getTarget('.x-treegrid-hd');

        if(hd && Ext.fly(t).hasClass('x-grid3-hd-btn')){
            var ms = this.hmenu.items,
                cs = this.columns,
                index = this.findHeaderIndex(hd),
                c = cs[index],
                sort = c.sortable;

            e.stopEvent();
            Ext.fly(hd).addClass('x-grid3-hd-menu-open');
            this.hdCtxIndex = index;

            this.fireEvent('headerbuttonclick', ms, c, hd, index);

            this.hmenu.on('hide', function(){
                Ext.fly(hd).removeClass('x-grid3-hd-menu-open');
            }, this, {single:true});

            this.hmenu.show(t, 'tl-bl?');
        }
        else if(hd) {
            var index = this.findHeaderIndex(hd);
            this.fireEvent('headerclick', this.columns[index], hd, index);
        }
    },

    // private
    handleHdOver : function(e, t){
        var hd = e.getTarget('.x-treegrid-hd');
        if(hd && !this.headersDisabled){
            index = this.findHeaderIndex(hd);
            this.activeHdRef = t;
            this.activeHdIndex = index;
            var el = Ext.get(hd);
            this.activeHdRegion = el.getRegion();
            el.addClass('x-grid3-hd-over');
            this.activeHdBtn = el.child('.x-grid3-hd-btn');
            if(this.activeHdBtn){
                this.activeHdBtn.dom.style.height = (hd.firstChild.offsetHeight-1)+'px';
            }
        }
    },

    // private
    handleHdOut : function(e, t){
        var hd = e.getTarget('.x-treegrid-hd');
        if(hd && (!Ext.isIE || !e.within(hd, true))){
            this.activeHdRef = null;
            Ext.fly(hd).removeClass('x-grid3-hd-over');
            hd.style.cursor = '';
        }
    },

    findHeaderIndex : function(hd){
        hd = hd.dom || hd;
        var cs = hd.parentNode.childNodes;
        for(var i = 0, c; c = cs[i]; i++){
            if(c == hd){
                return i;
            }
        }
        return -1;
    },

    // private
    beforeColMenuShow : function(){
        var cols = this.columns,
            colCount = cols.length,
            i, c;
        this.colMenu.removeAll();
        for(i = 1; i < colCount; i++){
            c = cols[i];
            if(c.hideable !== false){
                this.colMenu.add(new Ext.menu.CheckItem({
                    itemId: 'col-' + i,
                    text: c.header,
                    checked: !c.hidden,
                    hideOnClick:false,
                    disabled: c.hideable === false
                }));
            }
        }
    },

    // private
    handleHdMenuClick : function(item){
        var index = this.hdCtxIndex,
            id = item.getItemId();

        if(this.fireEvent('headermenuclick', this.columns[index], id, index) !== false) {
            index = id.substr(4);
            if(index > 0 && this.columns[index]) {
                this.setColumnVisible(index, !item.checked);
            }
        }

        return true;
    },

    setColumnVisible : function(index, visible) {
        this.columns[index].hidden = !visible;
        this.updateColumnWidths();
    },

    /**
     * Scrolls the grid to the top
     */
    scrollToTop : function(){
        this.innerBody.dom.scrollTop = 0;
        this.innerBody.dom.scrollLeft = 0;
    },

    // private
    syncScroll : function(){
        this.syncHeaderScroll();
        var mb = this.innerBody.dom;
        this.fireEvent('bodyscroll', mb.scrollLeft, mb.scrollTop);
    },

    // private
    syncHeaderScroll : function(){
        var mb = this.innerBody.dom;
        this.innerHd.dom.scrollLeft = mb.scrollLeft;
        this.innerHd.dom.scrollLeft = mb.scrollLeft; // second time for IE (1/2 time first fails, other browsers ignore)
    },

    registerNode : function(n) {
        Ext.ux.tree.TreeGrid.superclass.registerNode.call(this, n);
        if(!n.uiProvider && !n.isRoot && !n.ui.isTreeGridNodeUI) {
            n.ui = new Ext.ux.tree.TreeGridNodeUI(n);
        }
    }
});

Ext.reg('treegrid', Ext.ux.tree.TreeGrid);
/*!
 * Ext JS Library 3.4.0
 * Copyright(c) 2006-2011 Sencha Inc.
 * licensing@sencha.com
 * http://www.sencha.com/license
 */
/**
 * @class Ext.tree.ColumnResizer
 * @extends Ext.util.Observable
 */
Ext.tree.ColumnResizer = Ext.extend(Ext.util.Observable, {
    /**
     * @cfg {Number} minWidth The minimum width the column can be dragged to.
     * Defaults to <tt>14</tt>.
     */
    minWidth: 14,

    constructor: function(config){
        Ext.apply(this, config);
        Ext.tree.ColumnResizer.superclass.constructor.call(this);
    },

    init : function(tree){
        this.tree = tree;
        tree.on('render', this.initEvents, this);
    },

    initEvents : function(tree){
        tree.mon(tree.innerHd, 'mousemove', this.handleHdMove, this);
        this.tracker = new Ext.dd.DragTracker({
            onBeforeStart: this.onBeforeStart.createDelegate(this),
            onStart: this.onStart.createDelegate(this),
            onDrag: this.onDrag.createDelegate(this),
            onEnd: this.onEnd.createDelegate(this),
            tolerance: 3,
            autoStart: 300
        });
        this.tracker.initEl(tree.innerHd);
        tree.on('beforedestroy', this.tracker.destroy, this.tracker);
    },

    handleHdMove : function(e, t){
        var hw = 5,
            x = e.getPageX(),
            hd = e.getTarget('.x-treegrid-hd', 3, true);
        
        if(hd){                                 
            var r = hd.getRegion(),
                ss = hd.dom.style,
                pn = hd.dom.parentNode;
            
            if(x - r.left <= hw && hd.dom !== pn.firstChild) {
                var ps = hd.dom.previousSibling;
                while(ps && Ext.fly(ps).hasClass('x-treegrid-hd-hidden')) {
                    ps = ps.previousSibling;
                }
                if(ps) {                    
                    this.activeHd = Ext.get(ps);
    				ss.cursor = Ext.isWebKit ? 'e-resize' : 'col-resize';
                }
            } else if(r.right - x <= hw) {
                var ns = hd.dom;
                while(ns && Ext.fly(ns).hasClass('x-treegrid-hd-hidden')) {
                    ns = ns.previousSibling;
                }
                if(ns) {
                    this.activeHd = Ext.get(ns);
    				ss.cursor = Ext.isWebKit ? 'w-resize' : 'col-resize';                    
                }
            } else{
                delete this.activeHd;
                ss.cursor = '';
            }
        }
    },

    onBeforeStart : function(e){
        this.dragHd = this.activeHd;
        return !!this.dragHd;
    },

    onStart : function(e){
        this.dragHeadersDisabled = this.tree.headersDisabled;
        this.tree.headersDisabled = true;
        this.proxy = this.tree.body.createChild({cls:'x-treegrid-resizer'});
        this.proxy.setHeight(this.tree.body.getHeight());

        var x = this.tracker.getXY()[0];

        this.hdX = this.dragHd.getX();
        this.hdIndex = this.tree.findHeaderIndex(this.dragHd);

        this.proxy.setX(this.hdX);
        this.proxy.setWidth(x-this.hdX);

        this.maxWidth = this.tree.outerCt.getWidth() - this.tree.innerBody.translatePoints(this.hdX).left;
    },

    onDrag : function(e){
        var cursorX = this.tracker.getXY()[0];
        this.proxy.setWidth((cursorX-this.hdX).constrain(this.minWidth, this.maxWidth));
    },

    onEnd : function(e){
        var nw = this.proxy.getWidth(),
            tree = this.tree,
            disabled = this.dragHeadersDisabled;
        
        this.proxy.remove();
        delete this.dragHd;
        
        tree.columns[this.hdIndex].width = nw;
        tree.updateColumnWidths();
        
        setTimeout(function(){
            tree.headersDisabled = disabled;
        }, 100);
    }
});/*!
 * Ext JS Library 3.4.0
 * Copyright(c) 2006-2011 Sencha Inc.
 * licensing@sencha.com
 * http://www.sencha.com/license
 */
(function() {
    Ext.override(Ext.list.Column, {
        init : function() {
            var types = Ext.data.Types,
                st = this.sortType;

            if(this.type){
                if(Ext.isString(this.type)){
                    this.type = Ext.data.Types[this.type.toUpperCase()] || types.AUTO;
                }
            }else{
                this.type = types.AUTO;
            }

            // named sortTypes are supported, here we look them up
            if(Ext.isString(st)){
                this.sortType = Ext.data.SortTypes[st];
            }else if(Ext.isEmpty(st)){
                this.sortType = this.type.sortType;
            }
        }
    });

    Ext.tree.Column = Ext.extend(Ext.list.Column, {});
    Ext.tree.NumberColumn = Ext.extend(Ext.list.NumberColumn, {});
    Ext.tree.DateColumn = Ext.extend(Ext.list.DateColumn, {});
    Ext.tree.BooleanColumn = Ext.extend(Ext.list.BooleanColumn, {});

    Ext.reg('tgcolumn', Ext.tree.Column);
    Ext.reg('tgnumbercolumn', Ext.tree.NumberColumn);
    Ext.reg('tgdatecolumn', Ext.tree.DateColumn);
    Ext.reg('tgbooleancolumn', Ext.tree.BooleanColumn);
})();
/*!
 * Ext JS Library 3.4.0
 * Copyright(c) 2006-2011 Sencha Inc.
 * licensing@sencha.com
 * http://www.sencha.com/license
 */
/**
 * @class Ext.ux.tree.TreeGridLoader
 * @extends Ext.tree.TreeLoader
 */
Ext.ux.tree.TreeGridLoader = Ext.extend(Ext.tree.TreeLoader, {
    createNode : function(attr) {
        if (!attr.uiProvider) {
            attr.uiProvider = Ext.ux.tree.TreeGridNodeUI;
        }
        return Ext.tree.TreeLoader.prototype.createNode.call(this, attr);
    }
});/*!
 * Ext JS Library 3.4.0
 * Copyright(c) 2006-2011 Sencha Inc.
 * licensing@sencha.com
 * http://www.sencha.com/license
 */
/**
 * @class Ext.ux.tree.TreeGridNodeUI
 * @extends Ext.tree.TreeNodeUI
 */
Ext.ux.tree.TreeGridNodeUI = Ext.extend(Ext.tree.TreeNodeUI, {
    isTreeGridNodeUI: true,

    renderElements : function(n, a, targetNode, bulkRender){
        var t = n.getOwnerTree(),
            cols = t.columns,
            c = cols[0],
            i, buf, len;

        this.indentMarkup = n.parentNode ? n.parentNode.ui.getChildIndent() : '';

        buf = [
             '<tbody class="x-tree-node">',
                '<tr ext:tree-node-id="', n.id ,'" class="x-tree-node-el x-tree-node-leaf ', a.cls, '">',
                    '<td class="x-treegrid-col">',
                        '<span class="x-tree-node-indent">', this.indentMarkup, "</span>",
                        '<img src="', this.emptyIcon, '" class="x-tree-ec-icon x-tree-elbow" />',
                        '<img src="', a.icon || this.emptyIcon, '" class="x-tree-node-icon', (a.icon ? " x-tree-node-inline-icon" : ""), (a.iconCls ? " "+a.iconCls : ""), '" unselectable="on" />',
                        '<a hidefocus="on" class="x-tree-node-anchor" href="', a.href ? a.href : '#', '" tabIndex="1" ',
                            a.hrefTarget ? ' target="'+a.hrefTarget+'"' : '', '>',
                        '<span unselectable="on">', (c.tpl ? c.tpl.apply(a) : a[c.dataIndex] || c.text), '</span></a>',
                    '</td>'
        ];

        for(i = 1, len = cols.length; i < len; i++){
            c = cols[i];
            buf.push(
                    '<td class="x-treegrid-col ', (c.cls ? c.cls : ''), '">',
                        '<div unselectable="on" class="x-treegrid-text"', (c.align ? ' style="text-align: ' + c.align + ';"' : ''), '>',
                            (c.tpl ? c.tpl.apply(a) : a[c.dataIndex]),
                        '</div>',
                    '</td>'
            );
        }

        buf.push(
            '</tr><tr class="x-tree-node-ct"><td colspan="', cols.length, '">',
            '<table class="x-treegrid-node-ct-table" cellpadding="0" cellspacing="0" style="table-layout: fixed; display: none; width: ', t.innerCt.getWidth() ,'px;"><colgroup>'
        );
        for(i = 0, len = cols.length; i<len; i++) {
            buf.push('<col style="width: ', (cols[i].hidden ? 0 : cols[i].width) ,'px;" />');
        }
        buf.push('</colgroup></table></td></tr></tbody>');

        if(bulkRender !== true && n.nextSibling && n.nextSibling.ui.getEl()){
            this.wrap = Ext.DomHelper.insertHtml("beforeBegin", n.nextSibling.ui.getEl(), buf.join(''));
        }else{
            this.wrap = Ext.DomHelper.insertHtml("beforeEnd", targetNode, buf.join(''));
        }

        this.elNode = this.wrap.childNodes[0];
        this.ctNode = this.wrap.childNodes[1].firstChild.firstChild;
        var cs = this.elNode.firstChild.childNodes;
        this.indentNode = cs[0];
        this.ecNode = cs[1];
        this.iconNode = cs[2];
        this.anchor = cs[3];
        this.textNode = cs[3].firstChild;
    },

    // private
    animExpand : function(cb){
        this.ctNode.style.display = "";
        Ext.ux.tree.TreeGridNodeUI.superclass.animExpand.call(this, cb);
    }
});

Ext.ux.tree.TreeGridRootNodeUI = Ext.extend(Ext.tree.TreeNodeUI, {
    isTreeGridNodeUI: true,

    // private
    render : function(){
        if(!this.rendered){
            this.wrap = this.ctNode = this.node.ownerTree.innerCt.dom;
            this.node.expanded = true;
        }

        if(Ext.isWebKit) {
            // weird table-layout: fixed issue in webkit
            var ct = this.ctNode;
            ct.style.tableLayout = null;
            (function() {
                ct.style.tableLayout = 'fixed';
            }).defer(1);
        }
    },

    destroy : function(){
        if(this.elNode){
            Ext.dd.Registry.unregister(this.elNode.id);
        }
        delete this.node;
    },

    collapse : Ext.emptyFn,
    expand : Ext.emptyFn
});/*!
 * Ext.ux.tree.TreeGridNodeUIFix.js
 * 
 * Copyright (c) Damien Churchill 2009-2010 <damoxc@gmail.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3, or (at your option)
 * any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, write to:
 *     The Free Software Foundation, Inc.,
 *     51 Franklin Street, Fifth Floor
 *     Boston, MA  02110-1301, USA.
 *
 * In addition, as a special exception, the copyright holders give
 * permission to link the code of portions of this program with the OpenSSL
 * library.
 * You must obey the GNU General Public License in all respects for all of
 * the code used other than OpenSSL. If you modify file(s) with this
 * exception, you may extend this exception to your version of the file(s),
 * but you are not obligated to do so. If you do not wish to do so, delete
 * this exception statement from your version. If you delete this exception
 * statement from all source files in the program, then also delete it here.
 */

Ext.override(Ext.ux.tree.TreeGridNodeUI, {

	updateColumns: function() {
		if (!this.rendered) return;
		
		var a = this.node.attributes,
			t = this.node.getOwnerTree(),
			cols = t.columns,
			c = cols[0];

		// Update the first column
		this.anchor.firstChild.innerHTML = (c.tpl ? c.tpl.apply(a) : a[c.dataIndex] || c.text);

		// Update the remaining columns
		for(i = 1, len = cols.length; i < len; i++) {
			c = cols[i];
			this.elNode.childNodes[i].firstChild.innerHTML = (c.tpl ? c.tpl.apply(a) : a[c.dataIndex] || c.text);
		}
	}

});
Ext.tree.RenderColumn = Ext.extend(Ext.tree.Column, {
	
	constructor: function(c) {
		c.tpl = c.tpl || new Ext.XTemplate('{' + c.dataIndex + ':this.format}');
		c.tpl.format = c.renderer;
		c.tpl.col = this;
		Ext.tree.RenderColumn.superclass.constructor.call(this, c);
	}
});
Ext.reg('tgrendercolumn', Ext.tree.RenderColumn);
/*!
 * Ext JS Library 3.4.0
 * Copyright(c) 2006-2011 Sencha Inc.
 * licensing@sencha.com
 * http://www.sencha.com/license
 */
Ext.ns('Ext.ux.tree');

/**
 * @class Ext.ux.tree.TreeGridSorter
 * @extends Ext.tree.TreeSorter
 * Provides sorting of nodes in a {@link Ext.ux.tree.TreeGrid}.  The TreeGridSorter automatically monitors events on the
 * associated TreeGrid that might affect the tree's sort order (beforechildrenrendered, append, insert and textchange).
 * Example usage:<br />
 * <pre><code>
 new Ext.ux.tree.TreeGridSorter(myTreeGrid, {
     folderSort: true,
     dir: "desc",
     sortType: function(node) {
         // sort by a custom, typed attribute:
         return parseInt(node.id, 10);
     }
 });
 </code></pre>
 * @constructor
 * @param {TreeGrid} tree
 * @param {Object} config
 */
Ext.ux.tree.TreeGridSorter = Ext.extend(Ext.tree.TreeSorter, {
    /**
     * @cfg {Array} sortClasses The CSS classes applied to a header when it is sorted. (defaults to <tt>['sort-asc', 'sort-desc']</tt>)
     */
    sortClasses : ['sort-asc', 'sort-desc'],
    /**
     * @cfg {String} sortAscText The text displayed in the 'Sort Ascending' menu item (defaults to <tt>'Sort Ascending'</tt>)
     */
    sortAscText : 'Sort Ascending',
    /**
     * @cfg {String} sortDescText The text displayed in the 'Sort Descending' menu item (defaults to <tt>'Sort Descending'</tt>)
     */
    sortDescText : 'Sort Descending',

    constructor : function(tree, config) {
        if(!Ext.isObject(config)) {
            config = {
                property: tree.columns[0].dataIndex || 'text',
                folderSort: true
            }
        }

        Ext.ux.tree.TreeGridSorter.superclass.constructor.apply(this, arguments);

        this.tree = tree;
        tree.on('headerclick', this.onHeaderClick, this);
        tree.ddAppendOnly = true;

        var me = this;
        this.defaultSortFn = function(n1, n2){

            var desc = me.dir && me.dir.toLowerCase() == 'desc',
                prop = me.property || 'text',
                sortType = me.sortType,
                caseSensitive = me.caseSensitive === true,
                leafAttr = me.leafAttr || 'leaf',
                attr1 = n1.attributes,
                attr2 = n2.attributes;

            if(me.folderSort){
                if(attr1[leafAttr] && !attr2[leafAttr]){
                    return 1;
                }
                if(!attr1[leafAttr] && attr2[leafAttr]){
                    return -1;
                }
            }
            var prop1 = attr1[prop],
                prop2 = attr2[prop],
                v1 = sortType ? sortType(prop1) : (caseSensitive ? prop1 : prop1.toUpperCase());
                v2 = sortType ? sortType(prop2) : (caseSensitive ? prop2 : prop2.toUpperCase());

            if(v1 < v2){
                return desc ? +1 : -1;
            }else if(v1 > v2){
                return desc ? -1 : +1;
            }else{
                return 0;
            }
        };

        tree.on('afterrender', this.onAfterTreeRender, this, {single: true});
        tree.on('headermenuclick', this.onHeaderMenuClick, this);
    },

    onAfterTreeRender : function() {
        if(this.tree.hmenu){
            this.tree.hmenu.insert(0,
                {itemId:'asc', text: this.sortAscText, cls: 'xg-hmenu-sort-asc'},
                {itemId:'desc', text: this.sortDescText, cls: 'xg-hmenu-sort-desc'}
            );
        }
        this.updateSortIcon(0, 'asc');
    },

    onHeaderMenuClick : function(c, id, index) {
        if(id === 'asc' || id === 'desc') {
            this.onHeaderClick(c, null, index);
            return false;
        }
    },

    onHeaderClick : function(c, el, i) {
        if(c && !this.tree.headersDisabled){
            var me = this;

            me.property = c.dataIndex;
            me.dir = c.dir = (c.dir === 'desc' ? 'asc' : 'desc');
            me.sortType = c.sortType;
            me.caseSensitive === Ext.isBoolean(c.caseSensitive) ? c.caseSensitive : this.caseSensitive;
            me.sortFn = c.sortFn || this.defaultSortFn;

            this.tree.root.cascade(function(n) {
                if(!n.isLeaf()) {
                    me.updateSort(me.tree, n);
                }
            });

            this.updateSortIcon(i, c.dir);
        }
    },

    // private
    updateSortIcon : function(col, dir){
        var sc = this.sortClasses,
            hds = this.tree.innerHd.select('td').removeClass(sc);
        hds.item(col).addClass(sc[dir == 'desc' ? 1 : 0]);
    }
});
/*!
 * Ext JS Library 3.4.0
 * Copyright(c) 2006-2011 Sencha Inc.
 * licensing@sencha.com
 * http://www.sencha.com/license
 */
Ext.ns('Ext.ux.grid');

/**
 * @class Ext.ux.grid.BufferView
 * @extends Ext.grid.GridView
 * A custom GridView which renders rows on an as-needed basis.
 */
Ext.ux.grid.BufferView = Ext.extend(Ext.grid.GridView, {
	/**
	 * @cfg {Number} rowHeight
	 * The height of a row in the grid.
	 */
	rowHeight: 19,

	/**
	 * @cfg {Number} borderHeight
	 * The combined height of border-top and border-bottom of a row.
	 */
	borderHeight: 2,

	/**
	 * @cfg {Boolean/Number} scrollDelay
	 * The number of milliseconds before rendering rows out of the visible
	 * viewing area. Defaults to 100. Rows will render immediately with a config
	 * of false.
	 */
	scrollDelay: 100,

	/**
	 * @cfg {Number} cacheSize
	 * The number of rows to look forward and backwards from the currently viewable
	 * area.  The cache applies only to rows that have been rendered already.
	 */
	cacheSize: 20,

	/**
	 * @cfg {Number} cleanDelay
	 * The number of milliseconds to buffer cleaning of extra rows not in the
	 * cache.
	 */
	cleanDelay: 500,

	initTemplates : function(){
		Ext.ux.grid.BufferView.superclass.initTemplates.call(this);
		var ts = this.templates;
		// empty div to act as a place holder for a row
		ts.rowHolder = new Ext.Template(
			'<div class="x-grid3-row {alt}" style="{tstyle}"></div>'
		);
		ts.rowHolder.disableFormats = true;
		ts.rowHolder.compile();

		ts.rowBody = new Ext.Template(
			'<table class="x-grid3-row-table" border="0" cellspacing="0" cellpadding="0" style="{tstyle}">',
			'<tbody><tr>{cells}</tr>',
			(this.enableRowBody ? '<tr class="x-grid3-row-body-tr" style="{bodyStyle}"><td colspan="{cols}" class="x-grid3-body-cell" tabIndex="0" hidefocus="on"><div class="x-grid3-row-body">{body}</div></td></tr>' : ''),
			'</tbody></table>'
		);
		ts.rowBody.disableFormats = true;
		ts.rowBody.compile();
	},

	getStyleRowHeight : function(){
		return Ext.isBorderBox ? (this.rowHeight + this.borderHeight) : this.rowHeight;
	},

	getCalculatedRowHeight : function(){
		return this.rowHeight + this.borderHeight;
	},

	getVisibleRowCount : function(){
		var rh = this.getCalculatedRowHeight(),
		    visibleHeight = this.scroller.dom.clientHeight;
		return (visibleHeight < 1) ? 0 : Math.ceil(visibleHeight / rh);
	},

	getVisibleRows: function(){
		var count = this.getVisibleRowCount(),
		    sc = this.scroller.dom.scrollTop,
		    start = (sc === 0 ? 0 : Math.floor(sc/this.getCalculatedRowHeight())-1);
		return {
			first: Math.max(start, 0),
			last: Math.min(start + count + 2, this.ds.getCount()-1)
		};
	},

	doRender : function(cs, rs, ds, startRow, colCount, stripe, onlyBody){
		var ts = this.templates,
	    ct = ts.cell,
	    rt = ts.row,
	    rb = ts.rowBody,
	    last = colCount-1,
		    rh = this.getStyleRowHeight(),
		    vr = this.getVisibleRows(),
		    tstyle = 'width:'+this.getTotalWidth()+';height:'+rh+'px;',
		    // buffers
		    buf = [],
	    cb,
	    c,
	    p = {},
	    rp = {tstyle: tstyle},
	    r;
		for (var j = 0, len = rs.length; j < len; j++) {
			r = rs[j]; cb = [];
			var rowIndex = (j+startRow),
			    visible = rowIndex >= vr.first && rowIndex <= vr.last;
			if (visible) {
				for (var i = 0; i < colCount; i++) {
					c = cs[i];
					p.id = c.id;
					p.css = i === 0 ? 'x-grid3-cell-first ' : (i == last ? 'x-grid3-cell-last ' : '');
					p.attr = p.cellAttr = "";
					p.value = c.renderer(r.data[c.name], p, r, rowIndex, i, ds);
					p.style = c.style;
					if (p.value === undefined || p.value === "") {
						p.value = "&#160;";
					}
					if (r.dirty && typeof r.modified[c.name] !== 'undefined') {
						p.css += ' x-grid3-dirty-cell';
					}
					cb[cb.length] = ct.apply(p);
				}
			}
			var alt = [];
			if(stripe && ((rowIndex+1) % 2 === 0)){
			    alt[0] = "x-grid3-row-alt";
			}
			if(r.dirty){
			    alt[1] = " x-grid3-dirty-row";
			}
			rp.cols = colCount;
			if(this.getRowClass){
			    alt[2] = this.getRowClass(r, rowIndex, rp, ds);
			}
			rp.alt = alt.join(" ");
			rp.cells = cb.join("");
			buf[buf.length] =  !visible ? ts.rowHolder.apply(rp) : (onlyBody ? rb.apply(rp) : rt.apply(rp));
		}
		return buf.join("");
	},

	isRowRendered: function(index){
		var row = this.getRow(index);
		return row && row.childNodes.length > 0;
	},

	syncScroll: function(){
		Ext.ux.grid.BufferView.superclass.syncScroll.apply(this, arguments);
		this.update();
	},

	// a (optionally) buffered method to update contents of gridview
	update: function(){
		if (this.scrollDelay) {
			if (!this.renderTask) {
				this.renderTask = new Ext.util.DelayedTask(this.doUpdate, this);
			}
			this.renderTask.delay(this.scrollDelay);
		}else{
			this.doUpdate();
		}
	},

    onRemove : function(ds, record, index, isUpdate){
	Ext.ux.grid.BufferView.superclass.onRemove.apply(this, arguments);
	if(isUpdate !== true){
	    this.update();
	}
    },

	doUpdate: function(){
		if (this.getVisibleRowCount() > 0) {
			var g = this.grid,
		cm = g.colModel,
		ds = g.store,
		cs = this.getColumnData(),
			vr = this.getVisibleRows(),
		row;
			for (var i = vr.first; i <= vr.last; i++) {
				// if row is NOT rendered and is visible, render it
				if(!this.isRowRendered(i) && (row = this.getRow(i))){
					var html = this.doRender(cs, [ds.getAt(i)], ds, i, cm.getColumnCount(), g.stripeRows, true);
					row.innerHTML = html;
				}
			}
			this.clean();
		}
	},

	// a buffered method to clean rows
	clean : function(){
		if(!this.cleanTask){
			this.cleanTask = new Ext.util.DelayedTask(this.doClean, this);
		}
		this.cleanTask.delay(this.cleanDelay);
	},

	doClean: function(){
		if (this.getVisibleRowCount() > 0) {
			var vr = this.getVisibleRows();
			vr.first -= this.cacheSize;
			vr.last += this.cacheSize;

			var i = 0, rows = this.getRows();
			// if first is less than 0, all rows have been rendered
			// so lets clean the end...
			if(vr.first <= 0){
				i = vr.last + 1;
			}
			for(var len = this.ds.getCount(); i < len; i++){
				// if current row is outside of first and last and
				// has content, update the innerHTML to nothing
				if ((i < vr.first || i > vr.last) && rows[i].innerHTML) {
					rows[i].innerHTML = '';
				}
			}
		}
	},

    removeTask: function(name){
	var task = this[name];
	if(task && task.cancel){
	    task.cancel();
	    this[name] = null;
	}
    },

    destroy : function(){
	this.removeTask('cleanTask');
	this.removeTask('renderTask');
	Ext.ux.grid.BufferView.superclass.destroy.call(this);
    },

	layout: function(){
		Ext.ux.grid.BufferView.superclass.layout.call(this);
		this.update();
	}
});
/*!
 * Ext JS Library 3.4.0
 * Copyright(c) 2006-2011 Sencha Inc.
 * licensing@sencha.com
 * http://www.sencha.com/license
 */
Ext.ns('Ext.ux.form');

/**
 * @class Ext.ux.form.FileUploadField
 * @extends Ext.form.TextField
 * Creates a file upload field.
 * @xtype fileuploadfield
 */
Ext.ux.form.FileUploadField = Ext.extend(Ext.form.TextField,  {
    /**
     * @cfg {String} buttonText The button text to display on the upload button (defaults to
     * 'Browse...').  Note that if you supply a value for {@link #buttonCfg}, the buttonCfg.text
     * value will be used instead if available.
     */
    buttonText: 'Browse...',
    /**
     * @cfg {Boolean} buttonOnly True to display the file upload field as a button with no visible
     * text field (defaults to false).  If true, all inherited TextField members will still be available.
     */
    buttonOnly: false,
    /**
     * @cfg {Number} buttonOffset The number of pixels of space reserved between the button and the text field
     * (defaults to 3).  Note that this only applies if {@link #buttonOnly} = false.
     */
    buttonOffset: 3,
    /**
     * @cfg {Object} buttonCfg A standard {@link Ext.Button} config object.
     */

    // private
    readOnly: true,

    /**
     * @hide
     * @method autoSize
     */
    autoSize: Ext.emptyFn,

    // private
    initComponent: function(){
        Ext.ux.form.FileUploadField.superclass.initComponent.call(this);

        this.addEvents(
            /**
             * @event fileselected
             * Fires when the underlying file input field's value has changed from the user
             * selecting a new file from the system file selection dialog.
             * @param {Ext.ux.form.FileUploadField} this
             * @param {String} value The file value returned by the underlying file input field
             */
            'fileselected'
        );
    },

    // private
    onRender : function(ct, position){
        Ext.ux.form.FileUploadField.superclass.onRender.call(this, ct, position);

        this.wrap = this.el.wrap({cls:'x-form-field-wrap x-form-file-wrap'});
        this.el.addClass('x-form-file-text');
        this.el.dom.removeAttribute('name');
        this.createFileInput();

        var btnCfg = Ext.applyIf(this.buttonCfg || {}, {
            text: this.buttonText
        });
        this.button = new Ext.Button(Ext.apply(btnCfg, {
            renderTo: this.wrap,
            cls: 'x-form-file-btn' + (btnCfg.iconCls ? ' x-btn-icon' : '')
        }));

        if(this.buttonOnly){
            this.el.hide();
            this.wrap.setWidth(this.button.getEl().getWidth());
        }

        this.bindListeners();
        this.resizeEl = this.positionEl = this.wrap;
    },
    
    bindListeners: function(){
        this.fileInput.on({
            scope: this,
            mouseenter: function() {
                this.button.addClass(['x-btn-over','x-btn-focus'])
            },
            mouseleave: function(){
                this.button.removeClass(['x-btn-over','x-btn-focus','x-btn-click'])
            },
            mousedown: function(){
                this.button.addClass('x-btn-click')
            },
            mouseup: function(){
                this.button.removeClass(['x-btn-over','x-btn-focus','x-btn-click'])
            },
            change: function(){
                var v = this.fileInput.dom.value;
                this.setValue(v);
                this.fireEvent('fileselected', this, v);    
            }
        }); 
    },
    
    createFileInput : function() {
        this.fileInput = this.wrap.createChild({
            id: this.getFileInputId(),
            name: this.name||this.getId(),
            cls: 'x-form-file',
            tag: 'input',
            type: 'file',
            size: 1
        });
    },
    
    reset : function(){
        if (this.rendered) {
            this.fileInput.remove();
            this.createFileInput();
            this.bindListeners();
        }
        Ext.ux.form.FileUploadField.superclass.reset.call(this);
    },

    // private
    getFileInputId: function(){
        return this.id + '-file';
    },

    // private
    onResize : function(w, h){
        Ext.ux.form.FileUploadField.superclass.onResize.call(this, w, h);

        this.wrap.setWidth(w);

        if(!this.buttonOnly){
            var w = this.wrap.getWidth() - this.button.getEl().getWidth() - this.buttonOffset;
            this.el.setWidth(w);
        }
    },

    // private
    onDestroy: function(){
        Ext.ux.form.FileUploadField.superclass.onDestroy.call(this);
        Ext.destroy(this.fileInput, this.button, this.wrap);
    },
    
    onDisable: function(){
        Ext.ux.form.FileUploadField.superclass.onDisable.call(this);
        this.doDisable(true);
    },
    
    onEnable: function(){
        Ext.ux.form.FileUploadField.superclass.onEnable.call(this);
        this.doDisable(false);

    },
    
    // private
    doDisable: function(disabled){
        this.fileInput.dom.disabled = disabled;
        this.button.setDisabled(disabled);
    },


    // private
    preFocus : Ext.emptyFn,

    // private
    alignErrorIcon : function(){
        this.errorIcon.alignTo(this.wrap, 'tl-tr', [2, 0]);
    }

});

Ext.reg('fileuploadfield', Ext.ux.form.FileUploadField);

// backwards compat
Ext.form.FileUploadField = Ext.ux.form.FileUploadField;
/*!
 * Ext.ux.form.RadioGroup.js
 * 
 * Copyright (c) Damien Churchill 2009-2010 <damoxc@gmail.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3, or (at your option)
 * any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, write to:
 *     The Free Software Foundation, Inc.,
 *     51 Franklin Street, Fifth Floor
 *     Boston, MA  02110-1301, USA.
 *
 * In addition, as a special exception, the copyright holders give
 * permission to link the code of portions of this program with the OpenSSL
 * library.
 * You must obey the GNU General Public License in all respects for all of
 * the code used other than OpenSSL. If you modify file(s) with this
 * exception, you may extend this exception to your version of the file(s),
 * but you are not obligated to do so. If you do not wish to do so, delete
 * this exception statement from your version. If you delete this exception
 * statement from all source files in the program, then also delete it here.
 */

// Allow radiogroups to be treated as a single form element.
Ext.override(Ext.form.RadioGroup, {

    afterRender: function() {
		this.items.each(function(i) {
	    	this.relayEvents(i, ['check']);
		}, this);
		if (this.lazyValue) {
			this.setValue(this.value);
			delete this.value;
			delete this.lazyValue;
		}
		Ext.form.RadioGroup.superclass.afterRender.call(this)
    },

    getName: function() {
		return this.items.first().getName();
    },

    getValue: function() {
		return this.items.first().getGroupValue();
    },

    setValue: function(v) {
		if (!this.items.each) {
			this.value = v;
			this.lazyValue = true;
			return;
		}
		this.items.each(function(item) {
			if (item.rendered) {
				var checked = (item.el.getValue() == String(v));
				item.el.dom.checked = checked;
				item.el.dom.defaultChecked = checked;
				item.wrap[checked ? 'addClass' : 'removeClass'](item.checkedCls);
			}
		});
    }
});
/*!
 * Ext JS Library 3.4.0
 * Copyright(c) 2006-2011 Sencha Inc.
 * licensing@sencha.com
 * http://www.sencha.com/license
 */
Ext.ns('Ext.ux.form');

/**
 * @class Ext.ux.form.SpinnerField
 * @extends Ext.form.NumberField
 * Creates a field utilizing Ext.ux.Spinner
 * @xtype spinnerfield
 */
Ext.ux.form.SpinnerField = Ext.extend(Ext.form.NumberField, {
    actionMode: 'wrap',
    deferHeight: true,
    autoSize: Ext.emptyFn,
    onBlur: Ext.emptyFn,
    adjustSize: Ext.BoxComponent.prototype.adjustSize,

	constructor: function(config) {
		var spinnerConfig = Ext.copyTo({}, config, 'incrementValue,alternateIncrementValue,accelerate,defaultValue,triggerClass,splitterClass');

		var spl = this.spinner = new Ext.ux.Spinner(spinnerConfig);

		var plugins = config.plugins
			? (Ext.isArray(config.plugins)
				? config.plugins.push(spl)
				: [config.plugins, spl])
			: spl;

		Ext.ux.form.SpinnerField.superclass.constructor.call(this, Ext.apply(config, {plugins: plugins}));
	},

    // private
    getResizeEl: function(){
        return this.wrap;
    },

    // private
    getPositionEl: function(){
        return this.wrap;
    },

    // private
    alignErrorIcon: function(){
        if (this.wrap) {
            this.errorIcon.alignTo(this.wrap, 'tl-tr', [2, 0]);
        }
    },

    validateBlur: function(){
        return true;
    }
});

Ext.reg('spinnerfield', Ext.ux.form.SpinnerField);

//backwards compat
Ext.form.SpinnerField = Ext.ux.form.SpinnerField;
/*!
 * Ext.ux.form.SpinnerField.js
 * 
 * Copyright (c) Damien Churchill 2010 <damoxc@gmail.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3, or (at your option)
 * any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, write to:
 *     The Free Software Foundation, Inc.,
 *     51 Franklin Street, Fifth Floor
 *     Boston, MA  02110-1301, USA.
 *
 * In addition, as a special exception, the copyright holders give
 * permission to link the code of portions of this program with the OpenSSL
 * library.
 * You must obey the GNU General Public License in all respects for all of
 * the code used other than OpenSSL. If you modify file(s) with this
 * exception, you may extend this exception to your version of the file(s),
 * but you are not obligated to do so. If you do not wish to do so, delete
 * this exception statement from your version. If you delete this exception
 * statement from all source files in the program, then also delete it here.
 */

Ext.override(Ext.ux.form.SpinnerField, {
	onBlur: Ext.form.Field.prototype.onBlur
});
/*!
 * Ext.ux.form.SpinnerGroup.js
 * 
 * Copyright (c) Damien Churchill 2009-2010 <damoxc@gmail.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3, or (at your option)
 * any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, write to:
 *     The Free Software Foundation, Inc.,
 *     51 Franklin Street, Fifth Floor
 *     Boston, MA  02110-1301, USA.
 *
 * In addition, as a special exception, the copyright holders give
 * permission to link the code of portions of this program with the OpenSSL
 * library.
 * You must obey the GNU General Public License in all respects for all of
 * the code used other than OpenSSL. If you modify file(s) with this
 * exception, you may extend this exception to your version of the file(s),
 * but you are not obligated to do so. If you do not wish to do so, delete
 * this exception statement from your version. If you delete this exception
 * statement from all source files in the program, then also delete it here.
 */
Ext.ns('Ext.ux.form');

/**
 *
 */
Ext.ux.form.SpinnerGroup = Ext.extend(Ext.form.CheckboxGroup, {

    // private
    defaultType: 'spinnerfield',

    // private
    groupCls: 'x-form-spinner-group',

    colCfg: {},

    // private
    onRender : function(ct, position){
        if(!this.el){
            var panelCfg = {
                cls: this.groupCls,
                layout: 'column',
                border: false,
                renderTo: ct
            };
            var colCfg = Ext.apply({
                defaultType: this.defaultType,
                layout: 'form',
                border: false,
                labelWidth: 60,
                defaults: {
                    hideLabel: true,
                    anchor: '60%'
                }
            }, this.colCfg);

            if(this.items[0].items){

                // The container has standard ColumnLayout configs, so pass them in directly

                Ext.apply(panelCfg, {
                    layoutConfig: {columns: this.items.length},
                    defaults: this.defaults,
                    items: this.items
                })
                for(var i=0, len=this.items.length; i<len; i++){
                    Ext.applyIf(this.items[i], colCfg);
                };

            }else{

                // The container has field item configs, so we have to generate the column
                // panels first then move the items into the columns as needed.

                var numCols, cols = [];

                if(typeof this.columns == 'string'){ // 'auto' so create a col per item
                    this.columns = this.items.length;
                }
                if(!Ext.isArray(this.columns)){
                    var cs = [];
                    for(var i=0; i<this.columns; i++){
                        cs.push((100/this.columns)*.01); // distribute by even %
                    }
                    this.columns = cs;
                }

                numCols = this.columns.length;

                // Generate the column configs with the correct width setting
                for(var i=0; i<numCols; i++){
                	var cc = Ext.apply({items:[]}, colCfg);
                    cc[this.columns[i] <= 1 ? 'columnWidth' : 'width'] = this.columns[i];
                    if(this.defaults){
                        cc.defaults = Ext.apply(cc.defaults || {}, this.defaults)
                    }
                    cols.push(cc);
                };

                // Distribute the original items into the columns
                if(this.vertical){
                    var rows = Math.ceil(this.items.length / numCols), ri = 0;
                    for(var i=0, len=this.items.length; i<len; i++){
                        if(i>0 && i%rows==0){
                            ri++;
                        }
                        if(this.items[i].fieldLabel){
                            this.items[i].hideLabel = false;
                        }
                        cols[ri].items.push(this.items[i]);
                    };
                }else{
                    for(var i=0, len=this.items.length; i<len; i++){
                        var ci = i % numCols;
                        if(this.items[i].fieldLabel){
                            this.items[i].hideLabel = false;
                        }
                        cols[ci].items.push(this.items[i]);
                    };
                }

                Ext.apply(panelCfg, {
                    layoutConfig: {columns: numCols},
                    items: cols
                });
            }

            this.panel = new Ext.Panel(panelCfg);
            this.el = this.panel.getEl();

            if(this.forId && this.itemCls){
                var l = this.el.up(this.itemCls).child('label', true);
                if(l){
                    l.setAttribute('htmlFor', this.forId);
                }
            }

            var fields = this.panel.findBy(function(c){
                return c.isFormField;
            }, this);

            this.items = new Ext.util.MixedCollection();
            this.items.addAll(fields);

            this.items.each(function(field) {
                field.on('spin', this.onFieldChange, this);
            }, this);

			if (this.lazyValueSet) {
				this.setValue(this.value);
				delete this.value;
				delete this.lazyValueSet;
			}

			if (this.lazyRawValueSet) {
				this.setRawValue(this.rawValue);
				delete this.rawValue;
				delete this.lazyRawValueSet;
			}
        }

        Ext.ux.form.SpinnerGroup.superclass.onRender.call(this, ct, position);
    },

    onFieldChange: function(spinner) {
        this.fireEvent('change', this, this.getValue());
    },

	initValue : Ext.emptyFn,

    getValue: function() {
        var value = [this.items.getCount()];
        this.items.each(function(item, i) {
            value[i] = Number(item.getValue());
        });
        return value;
    },

    getRawValue: function() {
        var value = [this.items.getCount()];
        this.items.each(function(item, i) {
            value[i] = Number(item.getRawValue());
        });
        return value;
    },

    setValue: function(value) {
		if (!this.rendered) {
			this.value = value;
			this.lazyValueSet = true;
		} else {
			this.items.each(function(item, i) {
				item.setValue(value[i]);
			});
		}
    },

    setRawValue: function(value) {
		if (!this.rendered) {
			this.rawValue = value;
			this.lazyRawValueSet = true;
		} else {
			this.items.each(function(item, i) {
				item.setRawValue(value[i]);
			});
		}
    }
});
Ext.reg('spinnergroup', Ext.ux.form.SpinnerGroup);
/*!
 * Ext.ux.form.ToggleField.js
 * 
 * Copyright (c) Damien Churchill 2009-2010 <damoxc@gmail.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3, or (at your option)
 * any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, write to:
 *     The Free Software Foundation, Inc.,
 *     51 Franklin Street, Fifth Floor
 *     Boston, MA  02110-1301, USA.
 *
 * In addition, as a special exception, the copyright holders give
 * permission to link the code of portions of this program with the OpenSSL
 * library.
 * You must obey the GNU General Public License in all respects for all of
 * the code used other than OpenSSL. If you modify file(s) with this
 * exception, you may extend this exception to your version of the file(s),
 * but you are not obligated to do so. If you do not wish to do so, delete
 * this exception statement from your version. If you delete this exception
 * statement from all source files in the program, then also delete it here.
 */
Ext.namespace("Ext.ux.form");

/**
  * Ext.ux.form.ToggleField class
  *
  * @author Damien Churchill
  * @version v0.1
  *
  * @class Ext.ux.form.ToggleField
  * @extends Ext.form.TriggerField
  */
Ext.ux.form.ToggleField = Ext.extend(Ext.form.Field, {

	cls: 'x-toggle-field',

	initComponent: function() {
		Ext.ux.form.ToggleField.superclass.initComponent.call(this);

		this.toggle = new Ext.form.Checkbox();
		this.toggle.on('check', this.onToggleCheck, this);

		this.input = new Ext.form.TextField({
			disabled: true
		});
	},

	onRender: function(ct, position) {
		if (!this.el) {
			this.panel = new Ext.Panel({
				cls: this.groupCls,
				layout: 'table',
				layoutConfig: {
					columns: 2
				},
				border: false,
				renderTo: ct
			});
			this.panel.ownerCt = this;
			this.el = this.panel.getEl();

			this.panel.add(this.toggle);
			this.panel.add(this.input);
			this.panel.doLayout();

			this.toggle.getEl().parent().setStyle('padding-right', '10px');
		}
		Ext.ux.form.ToggleField.superclass.onRender.call(this, ct, position);
	},

	// private
	onResize: function(w, h) {
		this.panel.setSize(w, h);
		this.panel.doLayout();

		// we substract 10 for the padding :-)
		var inputWidth = w - this.toggle.getSize().width - 25;
		this.input.setSize(inputWidth, h);
	},

	onToggleCheck: function(toggle, checked) {
		this.input.setDisabled(!checked);
	}
});
Ext.reg('togglefield', Ext.ux.form.ToggleField);
Ext.ux.JSLoader = function(options) {
	Ext.ux.JSLoader.scripts[++Ext.ux.JSLoader.index] = {
		url: options.url,
		success: true,
		jsLoadObj: null,
		options: options,
		onLoad: options.onLoad || Ext.emptyFn,
		onError: options.onError || Ext.ux.JSLoader.stdError,
		scope: options.scope || this
   	};

	Ext.Ajax.request({
		url: options.url,
		scriptIndex: Ext.ux.JSLoader.index,
		success: function(response, options) {
			var script = Ext.ux.JSLoader.scripts[options.scriptIndex];
			try {
				eval(response.responseText);
			} catch(e) {
				script.success = false;
			script.onError(script.options, e);
			}
			if (script.success) {
				script.onLoad.call(script.scope, script.options);
			}
		},
		failure: function(response, options) {
			var script = Ext.ux.JSLoader.scripts[options.scriptIndex];
			script.success = false;
			script.onError(script.options, response.status);
		}
	});
}
Ext.ux.JSLoader.index = 0;
Ext.ux.JSLoader.scripts = [];
Ext.ux.JSLoader.stdError = function(options, e) {
	window.alert('Error loading script:\n\n' + options.url + '\n\nstatus: ' + e);
}
/*!
 * Ext JS Library 3.4.0
 * Copyright(c) 2006-2011 Sencha Inc.
 * licensing@sencha.com
 * http://www.sencha.com/license
 */
/**
 * @class Ext.ux.Spinner
 * @extends Ext.util.Observable
 * Creates a Spinner control utilized by Ext.ux.form.SpinnerField
 */
Ext.ux.Spinner = Ext.extend(Ext.util.Observable, {
    incrementValue: 1,
    alternateIncrementValue: 5,
    triggerClass: 'x-form-spinner-trigger',
    splitterClass: 'x-form-spinner-splitter',
    alternateKey: Ext.EventObject.shiftKey,
    defaultValue: 0,
    accelerate: false,

    constructor: function(config){
        Ext.ux.Spinner.superclass.constructor.call(this, config);
        Ext.apply(this, config);
        this.mimicing = false;
    },

    init: function(field){
        this.field = field;

        field.afterMethod('onRender', this.doRender, this);
        field.afterMethod('onEnable', this.doEnable, this);
        field.afterMethod('onDisable', this.doDisable, this);
        field.afterMethod('afterRender', this.doAfterRender, this);
        field.afterMethod('onResize', this.doResize, this);
        field.afterMethod('onFocus', this.doFocus, this);
        field.beforeMethod('onDestroy', this.doDestroy, this);
    },

    doRender: function(ct, position){
        var el = this.el = this.field.getEl();
        var f = this.field;

        if (!f.wrap) {
            f.wrap = this.wrap = el.wrap({
                cls: "x-form-field-wrap"
            });
        }
        else {
            this.wrap = f.wrap.addClass('x-form-field-wrap');
        }

        this.trigger = this.wrap.createChild({
            tag: "img",
            src: Ext.BLANK_IMAGE_URL,
            cls: "x-form-trigger " + this.triggerClass
        });

        if (!f.width) {
            this.wrap.setWidth(el.getWidth() + this.trigger.getWidth());
        }

        this.splitter = this.wrap.createChild({
            tag: 'div',
            cls: this.splitterClass,
            style: 'width:13px; height:2px;'
        });
        this.splitter.setRight((Ext.isIE) ? 1 : 2).setTop(10).show();

        this.proxy = this.trigger.createProxy('', this.splitter, true);
        this.proxy.addClass("x-form-spinner-proxy");
        this.proxy.setStyle('left', '0px');
        this.proxy.setSize(14, 1);
        this.proxy.hide();
        this.dd = new Ext.dd.DDProxy(this.splitter.dom.id, "SpinnerDrag", {
            dragElId: this.proxy.id
        });

        this.initTrigger();
        this.initSpinner();
    },

    doAfterRender: function(){
        var y;
        if (Ext.isIE && this.el.getY() != (y = this.trigger.getY())) {
            this.el.position();
            this.el.setY(y);
        }
    },

    doEnable: function(){
        if (this.wrap) {
            this.disabled = false;
            this.wrap.removeClass(this.field.disabledClass);
        }
    },

    doDisable: function(){
        if (this.wrap) {
	        this.disabled = true;
            this.wrap.addClass(this.field.disabledClass);
            this.el.removeClass(this.field.disabledClass);
        }
    },

    doResize: function(w, h){
        if (typeof w == 'number') {
            this.el.setWidth(w - this.trigger.getWidth());
        }
        this.wrap.setWidth(this.el.getWidth() + this.trigger.getWidth());
    },

    doFocus: function(){
        if (!this.mimicing) {
            this.wrap.addClass('x-trigger-wrap-focus');
            this.mimicing = true;
            Ext.get(Ext.isIE ? document.body : document).on("mousedown", this.mimicBlur, this, {
                delay: 10
            });
            this.el.on('keydown', this.checkTab, this);
        }
    },

    // private
    checkTab: function(e){
        if (e.getKey() == e.TAB) {
            this.triggerBlur();
        }
    },

    // private
    mimicBlur: function(e){
        if (!this.wrap.contains(e.target) && this.field.validateBlur(e)) {
            this.triggerBlur();
        }
    },

    // private
    triggerBlur: function(){
        this.mimicing = false;
        Ext.get(Ext.isIE ? document.body : document).un("mousedown", this.mimicBlur, this);
        this.el.un("keydown", this.checkTab, this);
        this.field.beforeBlur();
        this.wrap.removeClass('x-trigger-wrap-focus');
        this.field.onBlur.call(this.field);
    },

    initTrigger: function(){
        this.trigger.addClassOnOver('x-form-trigger-over');
        this.trigger.addClassOnClick('x-form-trigger-click');
    },

    initSpinner: function(){
        this.field.addEvents({
            'spin': true,
            'spinup': true,
            'spindown': true
        });

        this.keyNav = new Ext.KeyNav(this.el, {
            "up": function(e){
                e.preventDefault();
                this.onSpinUp();
            },

            "down": function(e){
                e.preventDefault();
                this.onSpinDown();
            },

            "pageUp": function(e){
                e.preventDefault();
                this.onSpinUpAlternate();
            },

            "pageDown": function(e){
                e.preventDefault();
                this.onSpinDownAlternate();
            },

            scope: this
        });

        this.repeater = new Ext.util.ClickRepeater(this.trigger, {
            accelerate: this.accelerate
        });
        this.field.mon(this.repeater, "click", this.onTriggerClick, this, {
            preventDefault: true
        });

        this.field.mon(this.trigger, {
            mouseover: this.onMouseOver,
            mouseout: this.onMouseOut,
            mousemove: this.onMouseMove,
            mousedown: this.onMouseDown,
            mouseup: this.onMouseUp,
            scope: this,
            preventDefault: true
        });

        this.field.mon(this.wrap, "mousewheel", this.handleMouseWheel, this);

        this.dd.setXConstraint(0, 0, 10)
        this.dd.setYConstraint(1500, 1500, 10);
        this.dd.endDrag = this.endDrag.createDelegate(this);
        this.dd.startDrag = this.startDrag.createDelegate(this);
        this.dd.onDrag = this.onDrag.createDelegate(this);
    },

    onMouseOver: function(){
        if (this.disabled) {
            return;
        }
        var middle = this.getMiddle();
        this.tmpHoverClass = (Ext.EventObject.getPageY() < middle) ? 'x-form-spinner-overup' : 'x-form-spinner-overdown';
        this.trigger.addClass(this.tmpHoverClass);
    },

    //private
    onMouseOut: function(){
        this.trigger.removeClass(this.tmpHoverClass);
    },

    //private
    onMouseMove: function(){
        if (this.disabled) {
            return;
        }
        var middle = this.getMiddle();
        if (((Ext.EventObject.getPageY() > middle) && this.tmpHoverClass == "x-form-spinner-overup") ||
        ((Ext.EventObject.getPageY() < middle) && this.tmpHoverClass == "x-form-spinner-overdown")) {
        }
    },

    //private
    onMouseDown: function(){
        if (this.disabled) {
            return;
        }
        var middle = this.getMiddle();
        this.tmpClickClass = (Ext.EventObject.getPageY() < middle) ? 'x-form-spinner-clickup' : 'x-form-spinner-clickdown';
        this.trigger.addClass(this.tmpClickClass);
    },

    //private
    onMouseUp: function(){
        this.trigger.removeClass(this.tmpClickClass);
    },

    //private
    onTriggerClick: function(){
        if (this.disabled || this.el.dom.readOnly) {
            return;
        }
        var middle = this.getMiddle();
        var ud = (Ext.EventObject.getPageY() < middle) ? 'Up' : 'Down';
        this['onSpin' + ud]();
    },

    //private
    getMiddle: function(){
        var t = this.trigger.getTop();
        var h = this.trigger.getHeight();
        var middle = t + (h / 2);
        return middle;
    },

    //private
    //checks if control is allowed to spin
    isSpinnable: function(){
        if (this.disabled || this.el.dom.readOnly) {
            Ext.EventObject.preventDefault(); //prevent scrolling when disabled/readonly
            return false;
        }
        return true;
    },

    handleMouseWheel: function(e){
        //disable scrolling when not focused
        if (this.wrap.hasClass('x-trigger-wrap-focus') == false) {
            return;
        }

        var delta = e.getWheelDelta();
        if (delta > 0) {
            this.onSpinUp();
            e.stopEvent();
        }
        else
            if (delta < 0) {
                this.onSpinDown();
                e.stopEvent();
            }
    },

    //private
    startDrag: function(){
        this.proxy.show();
        this._previousY = Ext.fly(this.dd.getDragEl()).getTop();
    },

    //private
    endDrag: function(){
        this.proxy.hide();
    },

    //private
    onDrag: function(){
        if (this.disabled) {
            return;
        }
        var y = Ext.fly(this.dd.getDragEl()).getTop();
        var ud = '';

        if (this._previousY > y) {
            ud = 'Up';
        } //up
        if (this._previousY < y) {
            ud = 'Down';
        } //down
        if (ud != '') {
            this['onSpin' + ud]();
        }

        this._previousY = y;
    },

    //private
    onSpinUp: function(){
        if (this.isSpinnable() == false) {
            return;
        }
        if (Ext.EventObject.shiftKey == true) {
            this.onSpinUpAlternate();
            return;
        }
        else {
            this.spin(false, false);
        }
        this.field.fireEvent("spin", this);
        this.field.fireEvent("spinup", this);
    },

    //private
    onSpinDown: function(){
        if (this.isSpinnable() == false) {
            return;
        }
        if (Ext.EventObject.shiftKey == true) {
            this.onSpinDownAlternate();
            return;
        }
        else {
            this.spin(true, false);
        }
        this.field.fireEvent("spin", this);
        this.field.fireEvent("spindown", this);
    },

    //private
    onSpinUpAlternate: function(){
        if (this.isSpinnable() == false) {
            return;
        }
        this.spin(false, true);
        this.field.fireEvent("spin", this);
        this.field.fireEvent("spinup", this);
    },

    //private
    onSpinDownAlternate: function(){
        if (this.isSpinnable() == false) {
            return;
        }
        this.spin(true, true);
        this.field.fireEvent("spin", this);
        this.field.fireEvent("spindown", this);
    },

    spin: function(down, alternate){
        var v = parseFloat(this.field.getValue());
        var incr = (alternate == true) ? this.alternateIncrementValue : this.incrementValue;
        (down == true) ? v -= incr : v += incr;

        v = (isNaN(v)) ? this.defaultValue : v;
        v = this.fixBoundries(v);
        this.field.setRawValue(v);
    },

    fixBoundries: function(value){
        var v = value;

        if (this.field.minValue != undefined && v < this.field.minValue) {
            v = this.field.minValue;
        }
        if (this.field.maxValue != undefined && v > this.field.maxValue) {
            v = this.field.maxValue;
        }

        return this.fixPrecision(v);
    },

    // private
    fixPrecision: function(value){
        var nan = isNaN(value);
        if (!this.field.allowDecimals || this.field.decimalPrecision == -1 || nan || !value) {
            return nan ? '' : value;
        }
        return parseFloat(parseFloat(value).toFixed(this.field.decimalPrecision));
    },

    doDestroy: function(){
        if (this.trigger) {
            this.trigger.remove();
        }
        if (this.wrap) {
            this.wrap.remove();
            delete this.field.wrap;
        }

        if (this.splitter) {
            this.splitter.remove();
        }

        if (this.dd) {
            this.dd.unreg();
            this.dd = null;
        }

        if (this.proxy) {
            this.proxy.remove();
        }

        if (this.repeater) {
            this.repeater.purgeListeners();
        }
        if (this.mimicing){
            Ext.get(Ext.isIE ? document.body : document).un("mousedown", this.mimicBlur, this);
        }
    }
});

//backwards compat
Ext.form.Spinner = Ext.ux.Spinner;/*!
 * Ext JS Library 3.4.0
 * Copyright(c) 2006-2011 Sencha Inc.
 * licensing@sencha.com
 * http://www.sencha.com/license
 */
/**
 * @class Ext.ux.StatusBar
 * <p>Basic status bar component that can be used as the bottom toolbar of any {@link Ext.Panel}.  In addition to
 * supporting the standard {@link Ext.Toolbar} interface for adding buttons, menus and other items, the StatusBar
 * provides a greedy status element that can be aligned to either side and has convenient methods for setting the
 * status text and icon.  You can also indicate that something is processing using the {@link #showBusy} method.</p>
 * <pre><code>
new Ext.Panel({
    title: 'StatusBar',
    // etc.
    bbar: new Ext.ux.StatusBar({
        id: 'my-status',

        // defaults to use when the status is cleared:
        defaultText: 'Default status text',
        defaultIconCls: 'default-icon',

        // values to set initially:
        text: 'Ready',
        iconCls: 'ready-icon',

        // any standard Toolbar items:
        items: [{
            text: 'A Button'
        }, '-', 'Plain Text']
    })
});

// Update the status bar later in code:
var sb = Ext.getCmp('my-status');
sb.setStatus({
    text: 'OK',
    iconCls: 'ok-icon',
    clear: true // auto-clear after a set interval
});

// Set the status bar to show that something is processing:
sb.showBusy();

// processing....

sb.clearStatus(); // once completeed
</code></pre>
 * @extends Ext.Toolbar
 * @constructor
 * Creates a new StatusBar
 * @param {Object/Array} config A config object
 */
Ext.ux.StatusBar = Ext.extend(Ext.Toolbar, {
    /**
     * @cfg {String} statusAlign
     * The alignment of the status element within the overall StatusBar layout.  When the StatusBar is rendered,
     * it creates an internal div containing the status text and icon.  Any additional Toolbar items added in the
     * StatusBar's {@link #items} config, or added via {@link #add} or any of the supported add* methods, will be
     * rendered, in added order, to the opposite side.  The status element is greedy, so it will automatically
     * expand to take up all sapce left over by any other items.  Example usage:
     * <pre><code>
// Create a left-aligned status bar containing a button,
// separator and text item that will be right-aligned (default):
new Ext.Panel({
    title: 'StatusBar',
    // etc.
    bbar: new Ext.ux.StatusBar({
        defaultText: 'Default status text',
        id: 'status-id',
        items: [{
            text: 'A Button'
        }, '-', 'Plain Text']
    })
});

// By adding the statusAlign config, this will create the
// exact same toolbar, except the status and toolbar item
// layout will be reversed from the previous example:
new Ext.Panel({
    title: 'StatusBar',
    // etc.
    bbar: new Ext.ux.StatusBar({
        defaultText: 'Default status text',
        id: 'status-id',
        statusAlign: 'right',
        items: [{
            text: 'A Button'
        }, '-', 'Plain Text']
    })
});
</code></pre>
     */
    /**
     * @cfg {String} defaultText
     * The default {@link #text} value.  This will be used anytime the status bar is cleared with the
     * <tt>useDefaults:true</tt> option (defaults to '').
     */
    /**
     * @cfg {String} defaultIconCls
     * The default {@link #iconCls} value (see the iconCls docs for additional details about customizing the icon).
     * This will be used anytime the status bar is cleared with the <tt>useDefaults:true</tt> option (defaults to '').
     */
    /**
     * @cfg {String} text
     * A string that will be <b>initially</b> set as the status message.  This string
     * will be set as innerHTML (html tags are accepted) for the toolbar item.
     * If not specified, the value set for <code>{@link #defaultText}</code>
     * will be used.
     */
    /**
     * @cfg {String} iconCls
     * A CSS class that will be <b>initially</b> set as the status bar icon and is
     * expected to provide a background image (defaults to '').
     * Example usage:<pre><code>
// Example CSS rule:
.x-statusbar .x-status-custom {
    padding-left: 25px;
    background: transparent url(images/custom-icon.gif) no-repeat 3px 2px;
}

// Setting a default icon:
var sb = new Ext.ux.StatusBar({
    defaultIconCls: 'x-status-custom'
});

// Changing the icon:
sb.setStatus({
    text: 'New status',
    iconCls: 'x-status-custom'
});
</code></pre>
     */

    /**
     * @cfg {String} cls
     * The base class applied to the containing element for this component on render (defaults to 'x-statusbar')
     */
    cls : 'x-statusbar',
    /**
     * @cfg {String} busyIconCls
     * The default <code>{@link #iconCls}</code> applied when calling
     * <code>{@link #showBusy}</code> (defaults to <tt>'x-status-busy'</tt>).
     * It can be overridden at any time by passing the <code>iconCls</code>
     * argument into <code>{@link #showBusy}</code>.
     */
    busyIconCls : 'x-status-busy',
    /**
     * @cfg {String} busyText
     * The default <code>{@link #text}</code> applied when calling
     * <code>{@link #showBusy}</code> (defaults to <tt>'Loading...'</tt>).
     * It can be overridden at any time by passing the <code>text</code>
     * argument into <code>{@link #showBusy}</code>.
     */
    busyText : 'Loading...',
    /**
     * @cfg {Number} autoClear
     * The number of milliseconds to wait after setting the status via
     * <code>{@link #setStatus}</code> before automatically clearing the status
     * text and icon (defaults to <tt>5000</tt>).  Note that this only applies
     * when passing the <tt>clear</tt> argument to <code>{@link #setStatus}</code>
     * since that is the only way to defer clearing the status.  This can
     * be overridden by specifying a different <tt>wait</tt> value in
     * <code>{@link #setStatus}</code>. Calls to <code>{@link #clearStatus}</code>
     * always clear the status bar immediately and ignore this value.
     */
    autoClear : 5000,

    /**
     * @cfg {String} emptyText
     * The text string to use if no text has been set.  Defaults to
     * <tt>'&nbsp;'</tt>).  If there are no other items in the toolbar using
     * an empty string (<tt>''</tt>) for this value would end up in the toolbar
     * height collapsing since the empty string will not maintain the toolbar
     * height.  Use <tt>''</tt> if the toolbar should collapse in height
     * vertically when no text is specified and there are no other items in
     * the toolbar.
     */
    emptyText : '&nbsp;',

    // private
    activeThreadId : 0,

    // private
    initComponent : function(){
        if(this.statusAlign=='right'){
            this.cls += ' x-status-right';
        }
        Ext.ux.StatusBar.superclass.initComponent.call(this);
    },

    // private
    afterRender : function(){
        Ext.ux.StatusBar.superclass.afterRender.call(this);

        var right = this.statusAlign == 'right';
        this.currIconCls = this.iconCls || this.defaultIconCls;
        this.statusEl = new Ext.Toolbar.TextItem({
            cls: 'x-status-text ' + (this.currIconCls || ''),
            text: this.text || this.defaultText || ''
        });

        if(right){
            this.add('->');
            this.add(this.statusEl);
        }else{
            this.insert(0, this.statusEl);
            this.insert(1, '->');
        }
        this.doLayout();
    },

    /**
     * Sets the status {@link #text} and/or {@link #iconCls}. Also supports automatically clearing the
     * status that was set after a specified interval.
     * @param {Object/String} config A config object specifying what status to set, or a string assumed
     * to be the status text (and all other options are defaulted as explained below). A config
     * object containing any or all of the following properties can be passed:<ul>
     * <li><tt>text</tt> {String} : (optional) The status text to display.  If not specified, any current
     * status text will remain unchanged.</li>
     * <li><tt>iconCls</tt> {String} : (optional) The CSS class used to customize the status icon (see
     * {@link #iconCls} for details). If not specified, any current iconCls will remain unchanged.</li>
     * <li><tt>clear</tt> {Boolean/Number/Object} : (optional) Allows you to set an internal callback that will
     * automatically clear the status text and iconCls after a specified amount of time has passed. If clear is not
     * specified, the new status will not be auto-cleared and will stay until updated again or cleared using
     * {@link #clearStatus}. If <tt>true</tt> is passed, the status will be cleared using {@link #autoClear},
     * {@link #defaultText} and {@link #defaultIconCls} via a fade out animation. If a numeric value is passed,
     * it will be used as the callback interval (in milliseconds), overriding the {@link #autoClear} value.
     * All other options will be defaulted as with the boolean option.  To customize any other options,
     * you can pass an object in the format:<ul>
     *    <li><tt>wait</tt> {Number} : (optional) The number of milliseconds to wait before clearing
     *    (defaults to {@link #autoClear}).</li>
     *    <li><tt>anim</tt> {Number} : (optional) False to clear the status immediately once the callback
     *    executes (defaults to true which fades the status out).</li>
     *    <li><tt>useDefaults</tt> {Number} : (optional) False to completely clear the status text and iconCls
     *    (defaults to true which uses {@link #defaultText} and {@link #defaultIconCls}).</li>
     * </ul></li></ul>
     * Example usage:<pre><code>
// Simple call to update the text
statusBar.setStatus('New status');

// Set the status and icon, auto-clearing with default options:
statusBar.setStatus({
    text: 'New status',
    iconCls: 'x-status-custom',
    clear: true
});

// Auto-clear with custom options:
statusBar.setStatus({
    text: 'New status',
    iconCls: 'x-status-custom',
    clear: {
        wait: 8000,
        anim: false,
        useDefaults: false
    }
});
</code></pre>
     * @return {Ext.ux.StatusBar} this
     */
    setStatus : function(o){
        o = o || {};

        if(typeof o == 'string'){
            o = {text:o};
        }
        if(o.text !== undefined){
            this.setText(o.text);
        }
        if(o.iconCls !== undefined){
            this.setIcon(o.iconCls);
        }

        if(o.clear){
            var c = o.clear,
                wait = this.autoClear,
                defaults = {useDefaults: true, anim: true};

            if(typeof c == 'object'){
                c = Ext.applyIf(c, defaults);
                if(c.wait){
                    wait = c.wait;
                }
            }else if(typeof c == 'number'){
                wait = c;
                c = defaults;
            }else if(typeof c == 'boolean'){
                c = defaults;
            }

            c.threadId = this.activeThreadId;
            this.clearStatus.defer(wait, this, [c]);
        }
        return this;
    },

    /**
     * Clears the status {@link #text} and {@link #iconCls}. Also supports clearing via an optional fade out animation.
     * @param {Object} config (optional) A config object containing any or all of the following properties.  If this
     * object is not specified the status will be cleared using the defaults below:<ul>
     * <li><tt>anim</tt> {Boolean} : (optional) True to clear the status by fading out the status element (defaults
     * to false which clears immediately).</li>
     * <li><tt>useDefaults</tt> {Boolean} : (optional) True to reset the text and icon using {@link #defaultText} and
     * {@link #defaultIconCls} (defaults to false which sets the text to '' and removes any existing icon class).</li>
     * </ul>
     * @return {Ext.ux.StatusBar} this
     */
    clearStatus : function(o){
        o = o || {};

        if(o.threadId && o.threadId !== this.activeThreadId){
            // this means the current call was made internally, but a newer
            // thread has set a message since this call was deferred.  Since
            // we don't want to overwrite a newer message just ignore.
            return this;
        }

        var text = o.useDefaults ? this.defaultText : this.emptyText,
            iconCls = o.useDefaults ? (this.defaultIconCls ? this.defaultIconCls : '') : '';

        if(o.anim){
            // animate the statusEl Ext.Element
            this.statusEl.el.fadeOut({
                remove: false,
                useDisplay: true,
                scope: this,
                callback: function(){
                    this.setStatus({
	                    text: text,
	                    iconCls: iconCls
	                });

                    this.statusEl.el.show();
                }
            });
        }else{
            // hide/show the el to avoid jumpy text or icon
            this.statusEl.hide();
	        this.setStatus({
	            text: text,
	            iconCls: iconCls
	        });
            this.statusEl.show();
        }
        return this;
    },

    /**
     * Convenience method for setting the status text directly.  For more flexible options see {@link #setStatus}.
     * @param {String} text (optional) The text to set (defaults to '')
     * @return {Ext.ux.StatusBar} this
     */
    setText : function(text){
        this.activeThreadId++;
        this.text = text || '';
        if(this.rendered){
            this.statusEl.setText(this.text);
        }
        return this;
    },

    /**
     * Returns the current status text.
     * @return {String} The status text
     */
    getText : function(){
        return this.text;
    },

    /**
     * Convenience method for setting the status icon directly.  For more flexible options see {@link #setStatus}.
     * See {@link #iconCls} for complete details about customizing the icon.
     * @param {String} iconCls (optional) The icon class to set (defaults to '', and any current icon class is removed)
     * @return {Ext.ux.StatusBar} this
     */
    setIcon : function(cls){
        this.activeThreadId++;
        cls = cls || '';

        if(this.rendered){
	        if(this.currIconCls){
	            this.statusEl.removeClass(this.currIconCls);
	            this.currIconCls = null;
	        }
	        if(cls.length > 0){
	            this.statusEl.addClass(cls);
	            this.currIconCls = cls;
	        }
        }else{
            this.currIconCls = cls;
        }
        return this;
    },

    /**
     * Convenience method for setting the status text and icon to special values that are pre-configured to indicate
     * a "busy" state, usually for loading or processing activities.
     * @param {Object/String} config (optional) A config object in the same format supported by {@link #setStatus}, or a
     * string to use as the status text (in which case all other options for setStatus will be defaulted).  Use the
     * <tt>text</tt> and/or <tt>iconCls</tt> properties on the config to override the default {@link #busyText}
     * and {@link #busyIconCls} settings. If the config argument is not specified, {@link #busyText} and
     * {@link #busyIconCls} will be used in conjunction with all of the default options for {@link #setStatus}.
     * @return {Ext.ux.StatusBar} this
     */
    showBusy : function(o){
        if(typeof o == 'string'){
            o = {text:o};
        }
        o = Ext.applyIf(o || {}, {
            text: this.busyText,
            iconCls: this.busyIconCls
        });
        return this.setStatus(o);
    }
});
Ext.reg('statusbar', Ext.ux.StatusBar);
