/** 
 * Kendo UI v2016.1.112 (http://www.telerik.com/kendo-ui)                                                                                                                                               
 * Copyright 2016 Telerik AD. All rights reserved.                                                                                                                                                      
 *                                                                                                                                                                                                      
 * Kendo UI commercial licenses may be obtained at                                                                                                                                                      
 * http://www.telerik.com/purchase/license-agreement/kendo-ui-complete                                                                                                                                  
 * If you do not own a commercial license, this file shall be governed by the trial license terms.                                                                                                      
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       
                                                                                                                                                                                                       

*/
(function (f, define) {
    define('kendo.splitter', ['kendo.resizable'], f);
}(function () {
    var __meta__ = {
        id: 'splitter',
        name: 'Splitter',
        category: 'web',
        description: 'The Splitter widget provides an easy way to create a dynamic layout of resizable and collapsible panes.',
        depends: ['resizable']
    };
    (function ($, undefined) {
        var kendo = window.kendo, ui = kendo.ui, keys = kendo.keys, extend = $.extend, proxy = $.proxy, Widget = ui.Widget, pxUnitsRegex = /^\d+(\.\d+)?px$/i, percentageUnitsRegex = /^\d+(\.\d+)?%$/i, NS = '.kendoSplitter', EXPAND = 'expand', COLLAPSE = 'collapse', CONTENTLOAD = 'contentLoad', ERROR = 'error', RESIZE = 'resize', LAYOUTCHANGE = 'layoutChange', HORIZONTAL = 'horizontal', VERTICAL = 'vertical', MOUSEENTER = 'mouseenter', CLICK = 'click', PANE = 'pane', MOUSELEAVE = 'mouseleave', FOCUSED = 'k-state-focused', KPANE = 'k-' + PANE, PANECLASS = '.' + KPANE;
        function isPercentageSize(size) {
            return percentageUnitsRegex.test(size);
        }
        function isPixelSize(size) {
            return pxUnitsRegex.test(size) || /^\d+$/.test(size);
        }
        function isFluid(size) {
            return !isPercentageSize(size) && !isPixelSize(size);
        }
        function calculateSize(size, total) {
            var output = parseInt(size, 10);
            if (isPercentageSize(size)) {
                output = Math.floor(output * total / 100);
            }
            return output;
        }
        function panePropertyAccessor(propertyName, triggersResize) {
            return function (pane, value) {
                var paneConfig = this.element.find(pane).data(PANE);
                if (arguments.length == 1) {
                    return paneConfig[propertyName];
                }
                paneConfig[propertyName] = value;
                if (triggersResize) {
                    var splitter = this.element.data('kendo' + this.options.name);
                    splitter.resize(true);
                }
            };
        }
        var Splitter = Widget.extend({
            init: function (element, options) {
                var that = this, isHorizontal;
                Widget.fn.init.call(that, element, options);
                that.wrapper = that.element;
                isHorizontal = that.options.orientation.toLowerCase() != VERTICAL;
                that.orientation = isHorizontal ? HORIZONTAL : VERTICAL;
                that._dimension = isHorizontal ? 'width' : 'height';
                that._keys = {
                    decrease: isHorizontal ? keys.LEFT : keys.UP,
                    increase: isHorizontal ? keys.RIGHT : keys.DOWN
                };
                that._resizeStep = 10;
                that._marker = kendo.guid().substring(0, 8);
                that._initPanes();
                that.resizing = new PaneResizing(that);
                that.element.triggerHandler('init' + NS);
            },
            events: [
                EXPAND,
                COLLAPSE,
                CONTENTLOAD,
                ERROR,
                RESIZE,
                LAYOUTCHANGE
            ],
            _addOverlays: function () {
                this._panes().append('<div class=\'k-splitter-overlay k-overlay\' />');
            },
            _removeOverlays: function () {
                this._panes().children('.k-splitter-overlay').remove();
            },
            _attachEvents: function () {
                var that = this, orientation = that.options.orientation;
                that.element.children('.k-splitbar-draggable-' + orientation).on('keydown' + NS, proxy(that._keydown, that)).on('mousedown' + NS, function (e) {
                    e.currentTarget.focus();
                }).on('focus' + NS, function (e) {
                    $(e.currentTarget).addClass(FOCUSED);
                }).on('blur' + NS, function (e) {
                    $(e.currentTarget).removeClass(FOCUSED);
                    if (that.resizing) {
                        that.resizing.end();
                    }
                }).on(MOUSEENTER + NS, function () {
                    $(this).addClass('k-splitbar-' + that.orientation + '-hover');
                }).on(MOUSELEAVE + NS, function () {
                    $(this).removeClass('k-splitbar-' + that.orientation + '-hover');
                }).on('mousedown' + NS, proxy(that._addOverlays, that)).end().children('.k-splitbar').on('dblclick' + NS, proxy(that._togglePane, that)).children('.k-collapse-next, .k-collapse-prev').on(CLICK + NS, that._arrowClick(COLLAPSE)).end().children('.k-expand-next, .k-expand-prev').on(CLICK + NS, that._arrowClick(EXPAND)).end().end();
                $(window).on('resize' + NS + that._marker, proxy(that.resize, that, false));
                $(document).on('mouseup' + NS + that._marker, proxy(that._removeOverlays, that));
            },
            _detachEvents: function () {
                var that = this;
                that.element.children('.k-splitbar-draggable-' + that.orientation).off(NS).end().children('.k-splitbar').off('dblclick' + NS).children('.k-collapse-next, .k-collapse-prev, .k-expand-next, .k-expand-prev').off(NS);
                $(window).off(NS + that._marker);
                $(document).off(NS + that._marker);
            },
            options: {
                name: 'Splitter',
                orientation: HORIZONTAL,
                panes: []
            },
            destroy: function () {
                Widget.fn.destroy.call(this);
                this._detachEvents();
                if (this.resizing) {
                    this.resizing.destroy();
                }
                kendo.destroy(this.element);
                this.wrapper = this.element = null;
            },
            _keydown: function (e) {
                var that = this, key = e.keyCode, resizing = that.resizing, target = $(e.currentTarget), navigationKeys = that._keys, increase = key === navigationKeys.increase, decrease = key === navigationKeys.decrease, pane;
                if (increase || decrease) {
                    if (e.ctrlKey) {
                        pane = target[decrease ? 'next' : 'prev']();
                        if (resizing && resizing.isResizing()) {
                            resizing.end();
                        }
                        if (!pane[that._dimension]()) {
                            that._triggerAction(EXPAND, pane);
                        } else {
                            that._triggerAction(COLLAPSE, target[decrease ? 'prev' : 'next']());
                        }
                    } else if (resizing) {
                        resizing.move((decrease ? -1 : 1) * that._resizeStep, target);
                    }
                    e.preventDefault();
                } else if (key === keys.ENTER && resizing) {
                    resizing.end();
                    e.preventDefault();
                }
            },
            _initPanes: function () {
                var panesConfig = this.options.panes || [];
                var that = this;
                this.element.addClass('k-widget').addClass('k-splitter').children().each(function (i, pane) {
                    if (pane.nodeName.toLowerCase() != 'script') {
                        that._initPane(pane, panesConfig[i]);
                    }
                });
                this.resize();
            },
            _initPane: function (pane, config) {
                pane = $(pane).attr('role', 'group').addClass(KPANE);
                pane.data(PANE, config ? config : {}).toggleClass('k-scrollable', config ? config.scrollable !== false : true);
                this.ajaxRequest(pane);
            },
            ajaxRequest: function (pane, url, data) {
                var that = this, paneConfig;
                pane = that.element.find(pane);
                paneConfig = pane.data(PANE);
                url = url || paneConfig.contentUrl;
                if (url) {
                    pane.append('<span class=\'k-icon k-loading k-pane-loading\' />');
                    if (kendo.isLocalUrl(url)) {
                        jQuery.ajax({
                            url: url,
                            data: data || {},
                            type: 'GET',
                            dataType: 'html',
                            success: function (data) {
                                that.angular('cleanup', function () {
                                    return { elements: pane.get() };
                                });
                                pane.html(data);
                                that.angular('compile', function () {
                                    return { elements: pane.get() };
                                });
                                that.trigger(CONTENTLOAD, { pane: pane[0] });
                            },
                            error: function (xhr, status) {
                                that.trigger(ERROR, {
                                    pane: pane[0],
                                    status: status,
                                    xhr: xhr
                                });
                            }
                        });
                    } else {
                        pane.removeClass('k-scrollable').html('<iframe src=\'' + url + '\' frameborder=\'0\' class=\'k-content-frame\'>' + 'This page requires frames in order to show content' + '</iframe>');
                    }
                }
            },
            _triggerAction: function (type, pane) {
                if (!this.trigger(type, { pane: pane[0] })) {
                    this[type](pane[0]);
                }
            },
            _togglePane: function (e) {
                var that = this, target = $(e.target), arrow;
                if (target.closest('.k-splitter')[0] != that.element[0]) {
                    return;
                }
                arrow = target.children('.k-icon:not(.k-resize-handle)');
                if (arrow.length !== 1) {
                    return;
                }
                if (arrow.is('.k-collapse-prev')) {
                    that._triggerAction(COLLAPSE, target.prev());
                } else if (arrow.is('.k-collapse-next')) {
                    that._triggerAction(COLLAPSE, target.next());
                } else if (arrow.is('.k-expand-prev')) {
                    that._triggerAction(EXPAND, target.prev());
                } else if (arrow.is('.k-expand-next')) {
                    that._triggerAction(EXPAND, target.next());
                }
            },
            _arrowClick: function (arrowType) {
                var that = this;
                return function (e) {
                    var target = $(e.target), pane;
                    if (target.closest('.k-splitter')[0] != that.element[0]) {
                        return;
                    }
                    if (target.is('.k-' + arrowType + '-prev')) {
                        pane = target.parent().prev();
                    } else {
                        pane = target.parent().next();
                    }
                    that._triggerAction(arrowType, pane);
                };
            },
            _updateSplitBar: function (splitbar, previousPane, nextPane) {
                var catIconIf = function (iconType, condition) {
                        return condition ? '<div class=\'k-icon ' + iconType + '\' />' : '';
                    }, orientation = this.orientation, draggable = previousPane.resizable !== false && nextPane.resizable !== false, prevCollapsible = previousPane.collapsible, prevCollapsed = previousPane.collapsed, nextCollapsible = nextPane.collapsible, nextCollapsed = nextPane.collapsed;
                splitbar.addClass('k-splitbar k-state-default k-splitbar-' + orientation).attr('role', 'separator').attr('aria-expanded', !(prevCollapsed || nextCollapsed)).removeClass('k-splitbar-' + orientation + '-hover').toggleClass('k-splitbar-draggable-' + orientation, draggable && !prevCollapsed && !nextCollapsed).toggleClass('k-splitbar-static-' + orientation, !draggable && !prevCollapsible && !nextCollapsible).html(catIconIf('k-collapse-prev', prevCollapsible && !prevCollapsed && !nextCollapsed) + catIconIf('k-expand-prev', prevCollapsible && prevCollapsed && !nextCollapsed) + catIconIf('k-resize-handle', draggable) + catIconIf('k-collapse-next', nextCollapsible && !nextCollapsed && !prevCollapsed) + catIconIf('k-expand-next', nextCollapsible && nextCollapsed && !prevCollapsed));
                if (!draggable && !prevCollapsible && !nextCollapsible) {
                    splitbar.removeAttr('tabindex');
                }
            },
            _updateSplitBars: function () {
                var that = this;
                this.element.children('.k-splitbar').each(function () {
                    var splitbar = $(this), previousPane = splitbar.prevAll(PANECLASS).first().data(PANE), nextPane = splitbar.nextAll(PANECLASS).first().data(PANE);
                    if (!nextPane) {
                        return;
                    }
                    that._updateSplitBar(splitbar, previousPane, nextPane);
                });
            },
            _removeSplitBars: function () {
                this.element.children('.k-splitbar').remove();
            },
            _panes: function () {
                if (!this.element) {
                    return $();
                }
                return this.element.children(PANECLASS);
            },
            _resize: function () {
                var that = this, element = that.element, panes = element.children(PANECLASS), isHorizontal = that.orientation == HORIZONTAL, splitBars = element.children('.k-splitbar'), splitBarsCount = splitBars.length, sizingProperty = isHorizontal ? 'width' : 'height', totalSize = element[sizingProperty]();
                that.wrapper.addClass('k-splitter-resizing');
                if (splitBarsCount === 0) {
                    splitBarsCount = panes.length - 1;
                    panes.slice(0, splitBarsCount).after('<div tabindex=\'0\' class=\'k-splitbar\' data-marker=\'' + that._marker + '\' />');
                    that._updateSplitBars();
                    splitBars = element.children('.k-splitbar');
                } else {
                    that._updateSplitBars();
                }
                splitBars.each(function () {
                    totalSize -= this[isHorizontal ? 'offsetWidth' : 'offsetHeight'];
                });
                var sizedPanesWidth = 0, sizedPanesCount = 0, freeSizedPanes = $();
                panes.css({
                    position: 'absolute',
                    top: 0
                })[sizingProperty](function () {
                    var element = $(this), config = element.data(PANE) || {}, size;
                    element.removeClass('k-state-collapsed');
                    if (config.collapsed) {
                        size = config.collapsedSize ? calculateSize(config.collapsedSize, totalSize) : 0;
                        element.css('overflow', 'hidden').addClass('k-state-collapsed');
                    } else if (isFluid(config.size)) {
                        freeSizedPanes = freeSizedPanes.add(this);
                        return;
                    } else {
                        size = calculateSize(config.size, totalSize);
                    }
                    sizedPanesCount++;
                    sizedPanesWidth += size;
                    return size;
                });
                totalSize -= sizedPanesWidth;
                var freeSizePanesCount = freeSizedPanes.length, freeSizePaneWidth = Math.floor(totalSize / freeSizePanesCount);
                freeSizedPanes.slice(0, freeSizePanesCount - 1).css(sizingProperty, freeSizePaneWidth).end().eq(freeSizePanesCount - 1).css(sizingProperty, totalSize - (freeSizePanesCount - 1) * freeSizePaneWidth);
                var sum = 0, alternateSizingProperty = isHorizontal ? 'height' : 'width', positioningProperty = isHorizontal ? 'left' : 'top', sizingDomProperty = isHorizontal ? 'offsetWidth' : 'offsetHeight';
                if (freeSizePanesCount === 0) {
                    var lastNonCollapsedPane = panes.filter(function () {
                        return !($(this).data(PANE) || {}).collapsed;
                    }).last();
                    lastNonCollapsedPane[sizingProperty](totalSize + lastNonCollapsedPane[0][sizingDomProperty]);
                }
                element.children().css(alternateSizingProperty, element[alternateSizingProperty]()).each(function (i, child) {
                    if (child.tagName.toLowerCase() != 'script') {
                        child.style[positioningProperty] = Math.floor(sum) + 'px';
                        sum += child[sizingDomProperty];
                    }
                });
                that._detachEvents();
                that._attachEvents();
                that.wrapper.removeClass('k-splitter-resizing');
                kendo.resize(panes);
                that.trigger(LAYOUTCHANGE);
            },
            toggle: function (pane, expand) {
                var that = this, paneConfig;
                pane = that.element.find(pane);
                paneConfig = pane.data(PANE);
                if (!expand && !paneConfig.collapsible) {
                    return;
                }
                if (arguments.length == 1) {
                    expand = paneConfig.collapsed === undefined ? false : paneConfig.collapsed;
                }
                paneConfig.collapsed = !expand;
                if (paneConfig.collapsed) {
                    pane.css('overflow', 'hidden');
                } else {
                    pane.css('overflow', '');
                }
                that.resize(true);
            },
            collapse: function (pane) {
                this.toggle(pane, false);
            },
            expand: function (pane) {
                this.toggle(pane, true);
            },
            _addPane: function (config, idx, paneElement) {
                var that = this;
                if (paneElement.length) {
                    that.options.panes.splice(idx, 0, config);
                    that._initPane(paneElement, config);
                    that._removeSplitBars();
                    that.resize(true);
                }
                return paneElement;
            },
            append: function (config) {
                config = config || {};
                var that = this, paneElement = $('<div />').appendTo(that.element);
                return that._addPane(config, that.options.panes.length, paneElement);
            },
            insertBefore: function (config, referencePane) {
                referencePane = $(referencePane);
                config = config || {};
                var that = this, idx = that.wrapper.children('.k-pane').index(referencePane), paneElement = $('<div />').insertBefore($(referencePane));
                return that._addPane(config, idx, paneElement);
            },
            insertAfter: function (config, referencePane) {
                referencePane = $(referencePane);
                config = config || {};
                var that = this, idx = that.wrapper.children('.k-pane').index(referencePane), paneElement = $('<div />').insertAfter($(referencePane));
                return that._addPane(config, idx + 1, paneElement);
            },
            remove: function (pane) {
                pane = $(pane);
                var that = this;
                if (pane.length) {
                    kendo.destroy(pane);
                    pane.each(function (idx, element) {
                        that.options.panes.splice(that.wrapper.children('.k-pane').index(element), 1);
                        $(element).remove();
                    });
                    that._removeSplitBars();
                    if (that.options.panes.length) {
                        that.resize(true);
                    }
                }
                return that;
            },
            size: panePropertyAccessor('size', true),
            min: panePropertyAccessor('min'),
            max: panePropertyAccessor('max')
        });
        ui.plugin(Splitter);
        var verticalDefaults = {
            sizingProperty: 'height',
            sizingDomProperty: 'offsetHeight',
            alternateSizingProperty: 'width',
            positioningProperty: 'top',
            mousePositioningProperty: 'pageY'
        };
        var horizontalDefaults = {
            sizingProperty: 'width',
            sizingDomProperty: 'offsetWidth',
            alternateSizingProperty: 'height',
            positioningProperty: 'left',
            mousePositioningProperty: 'pageX'
        };
        function PaneResizing(splitter) {
            var that = this, orientation = splitter.orientation;
            that.owner = splitter;
            that._element = splitter.element;
            that.orientation = orientation;
            extend(that, orientation === HORIZONTAL ? horizontalDefaults : verticalDefaults);
            that._resizable = new kendo.ui.Resizable(splitter.element, {
                orientation: orientation,
                handle: '.k-splitbar-draggable-' + orientation + '[data-marker=' + splitter._marker + ']',
                hint: proxy(that._createHint, that),
                start: proxy(that._start, that),
                max: proxy(that._max, that),
                min: proxy(that._min, that),
                invalidClass: 'k-restricted-size-' + orientation,
                resizeend: proxy(that._stop, that)
            });
        }
        PaneResizing.prototype = {
            press: function (target) {
                this._resizable.press(target);
            },
            move: function (delta, target) {
                if (!this.pressed) {
                    this.press(target);
                    this.pressed = true;
                }
                if (!this._resizable.target) {
                    this._resizable.press(target);
                }
                this._resizable.move(delta);
            },
            end: function () {
                this._resizable.end();
                this.pressed = false;
            },
            destroy: function () {
                this._resizable.destroy();
                this._resizable = this._element = this.owner = null;
            },
            isResizing: function () {
                return this._resizable.resizing;
            },
            _createHint: function (handle) {
                var that = this;
                return $('<div class=\'k-ghost-splitbar k-ghost-splitbar-' + that.orientation + ' k-state-default\' />').css(that.alternateSizingProperty, handle[that.alternateSizingProperty]());
            },
            _start: function (e) {
                var that = this, splitbar = $(e.currentTarget), previousPane = splitbar.prev(), nextPane = splitbar.next(), previousPaneConfig = previousPane.data(PANE), nextPaneConfig = nextPane.data(PANE), prevBoundary = parseInt(previousPane[0].style[that.positioningProperty], 10), nextBoundary = parseInt(nextPane[0].style[that.positioningProperty], 10) + nextPane[0][that.sizingDomProperty] - splitbar[0][that.sizingDomProperty], totalSize = parseInt(that._element.css(that.sizingProperty), 10), toPx = function (value) {
                        var val = parseInt(value, 10);
                        return (isPixelSize(value) ? val : totalSize * val / 100) || 0;
                    }, prevMinSize = toPx(previousPaneConfig.min), prevMaxSize = toPx(previousPaneConfig.max) || nextBoundary - prevBoundary, nextMinSize = toPx(nextPaneConfig.min), nextMaxSize = toPx(nextPaneConfig.max) || nextBoundary - prevBoundary;
                that.previousPane = previousPane;
                that.nextPane = nextPane;
                that._maxPosition = Math.min(nextBoundary - nextMinSize, prevBoundary + prevMaxSize);
                that._minPosition = Math.max(prevBoundary + prevMinSize, nextBoundary - nextMaxSize);
            },
            _max: function () {
                return this._maxPosition;
            },
            _min: function () {
                return this._minPosition;
            },
            _stop: function (e) {
                var that = this, splitbar = $(e.currentTarget), owner = that.owner;
                owner._panes().children('.k-splitter-overlay').remove();
                if (e.keyCode !== kendo.keys.ESC) {
                    var ghostPosition = e.position, previousPane = splitbar.prev(), nextPane = splitbar.next(), previousPaneConfig = previousPane.data(PANE), nextPaneConfig = nextPane.data(PANE), previousPaneNewSize = ghostPosition - parseInt(previousPane[0].style[that.positioningProperty], 10), nextPaneNewSize = parseInt(nextPane[0].style[that.positioningProperty], 10) + nextPane[0][that.sizingDomProperty] - ghostPosition - splitbar[0][that.sizingDomProperty], fluidPanesCount = that._element.children(PANECLASS).filter(function () {
                            return isFluid($(this).data(PANE).size);
                        }).length;
                    if (!isFluid(previousPaneConfig.size) || fluidPanesCount > 1) {
                        if (isFluid(previousPaneConfig.size)) {
                            fluidPanesCount--;
                        }
                        previousPaneConfig.size = previousPaneNewSize + 'px';
                    }
                    if (!isFluid(nextPaneConfig.size) || fluidPanesCount > 1) {
                        nextPaneConfig.size = nextPaneNewSize + 'px';
                    }
                    owner.resize(true);
                }
                return false;
            }
        };
    }(window.kendo.jQuery));
    return window.kendo;
}, typeof define == 'function' && define.amd ? define : function (a1, a2, a3) {
    (a3 || a2)();
}));