Gecko [ admjudic.com.br ]

Name	Size	Permission
emoji	[ DIR ]	drwxr-xr-x
local	[ DIR ]	drwxr-xr-x
adapter.min.js	120.63 KB	-rw-rw-r--
adapter.min.js.map	291.38 KB	-rw-rw-r--
addblockmodal.min.js	3 KB	-rw-rw-r--
addblockmodal.min.js.map	5.86 KB	-rw-rw-r--
ajax.min.js	3.14 KB	-rw-r--r--
ajax.min.js.map	15.12 KB	-rw-r--r--
aria.min.js	607 B	-rw-r--r--
aria.min.js.map	92 B	-rw-r--r--
auto_rows.min.js	1.23 KB	-rw-r--r--
auto_rows.min.js.map	4.64 KB	-rw-r--r--
autoscroll.min.js	2.38 KB	-rw-r--r--
autoscroll.min.js.map	8.51 KB	-rw-r--r--
backoff_timer.min.js	1.47 KB	-rw-r--r--
backoff_timer.min.js.map	6.21 KB	-rw-r--r--
chart_axis.min.js	2 KB	-rw-r--r--
chart_axis.min.js.map	9.56 KB	-rw-r--r--
chart_bar.min.js	1.12 KB	-rw-r--r--
chart_bar.min.js.map	4.28 KB	-rw-r--r--
chart_base.min.js	4.25 KB	-rw-rw-r--
chart_base.min.js.map	15.29 KB	-rw-rw-r--
chart_builder.min.js	465 B	-rw-r--r--
chart_builder.min.js.map	2.13 KB	-rw-r--r--
chart_line.min.js	733 B	-rw-r--r--
chart_line.min.js.map	2.81 KB	-rw-r--r--
chart_output.min.js	332 B	-rw-r--r--
chart_output.min.js.map	1.3 KB	-rw-r--r--
chart_output_base.min.js	494 B	-rw-r--r--
chart_output_base.min.js.map	2.43 KB	-rw-r--r--
chart_output_chartjs.min.js	5.01 KB	-rw-r--r--
chart_output_chartjs.min.js.ma...	16.25 KB	-rw-r--r--
chart_output_htmltable.min.js	1.45 KB	-rw-r--r--
chart_output_htmltable.min.js....	4.84 KB	-rw-r--r--
chart_pie.min.js	1.21 KB	-rw-r--r--
chart_pie.min.js.map	4.3 KB	-rw-r--r--
chart_series.min.js	3.2 KB	-rw-rw-r--
chart_series.min.js.map	11.35 KB	-rw-rw-r--
chartjs-lazy.min.js	329.26 KB	-rw-rw-r--
chartjs-lazy.min.js.map	944.85 KB	-rw-rw-r--
chartjs.min.js	277 B	-rw-r--r--
chartjs.min.js.map	1.09 KB	-rw-r--r--
checkbox-toggleall.min.js	4.68 KB	-rw-rw-r--
checkbox-toggleall.min.js.map	16.67 KB	-rw-rw-r--
config.min.js	308 B	-rw-r--r--
config.min.js.map	1.17 KB	-rw-r--r--
custom_interaction_events.min....	6.95 KB	-rw-r--r--
custom_interaction_events.min....	28.74 KB	-rw-r--r--
dragdrop.min.js	4.15 KB	-rw-r--r--
dragdrop.min.js.map	16.81 KB	-rw-r--r--
drawer.min.js	3.07 KB	-rw-rw-r--
drawer.min.js.map	4.83 KB	-rw-rw-r--
drawer_events.min.js	291 B	-rw-r--r--
drawer_events.min.js.map	1.15 KB	-rw-r--r--
event.min.js	1.39 KB	-rw-rw-r--
event.min.js.map	5.42 KB	-rw-rw-r--
first.min.js	722 B	-rw-r--r--
first.min.js.map	1.71 KB	-rw-r--r--
form-autocomplete.min.js	19.58 KB	-rw-rw-r--
form-autocomplete.min.js.map	67.83 KB	-rw-rw-r--
form-cohort-selector.min.js	1.03 KB	-rw-r--r--
form-cohort-selector.min.js.ma...	3.61 KB	-rw-r--r--
form-course-selector.min.js	1.73 KB	-rw-r--r--
form-course-selector.min.js.ma...	5.6 KB	-rw-r--r--
fragment.min.js	1.71 KB	-rw-rw-r--
fragment.min.js.map	6.54 KB	-rw-rw-r--
fullscreen.min.js	524 B	-rw-rw-r--
fullscreen.min.js.map	2.05 KB	-rw-rw-r--
icon_system.min.js	603 B	-rw-r--r--
icon_system.min.js.map	3.1 KB	-rw-r--r--
icon_system_fontawesome.min.js	1.81 KB	-rw-r--r--
icon_system_fontawesome.min.js...	5.88 KB	-rw-r--r--
icon_system_standard.min.js	944 B	-rw-r--r--
icon_system_standard.min.js.ma...	3.23 KB	-rw-r--r--
inplace_editable.min.js	6.75 KB	-rw-rw-r--
inplace_editable.min.js.map	19.32 KB	-rw-rw-r--
key_codes.min.js	487 B	-rw-r--r--
key_codes.min.js.map	1.62 KB	-rw-r--r--
loadingicon.min.js	1.29 KB	-rw-r--r--
loadingicon.min.js.map	4.9 KB	-rw-r--r--
localstorage.min.js	590 B	-rw-r--r--
localstorage.min.js.map	2.52 KB	-rw-r--r--
log.min.js	773 B	-rw-r--r--
log.min.js.map	2.29 KB	-rw-r--r--
loglevel.min.js	4.88 KB	-rw-rw-r--
loglevel.min.js.map	14.1 KB	-rw-rw-r--
modal.min.js	11.72 KB	-rw-rw-r--
modal.min.js.map	39.95 KB	-rw-rw-r--
modal_backdrop.min.js	1.83 KB	-rw-r--r--
modal_backdrop.min.js.map	6.09 KB	-rw-r--r--
modal_cancel.min.js	3.76 KB	-rw-rw-r--
modal_cancel.min.js.map	1.83 KB	-rw-rw-r--
modal_events.min.js	535 B	-rw-r--r--
modal_events.min.js.map	1.62 KB	-rw-r--r--
modal_factory.min.js	4.74 KB	-rw-rw-r--
modal_factory.min.js.map	11.92 KB	-rw-rw-r--
modal_registry.min.js	875 B	-rw-r--r--
modal_registry.min.js.map	3.05 KB	-rw-r--r--
modal_save_cancel.min.js	4.12 KB	-rw-rw-r--
modal_save_cancel.min.js.map	2.78 KB	-rw-rw-r--
mustache.min.js	11.31 KB	-rw-rw-r--
mustache.min.js.map	37.6 KB	-rw-rw-r--
network.min.js	3.56 KB	-rw-rw-r--
network.min.js.map	12.64 KB	-rw-rw-r--
normalise.min.js	684 B	-rw-rw-r--
normalise.min.js.map	1.97 KB	-rw-rw-r--
notification.min.js	13.07 KB	-rw-rw-r--
notification.min.js.map	12.85 KB	-rw-rw-r--
page_global.min.js	1.66 KB	-rw-r--r--
page_global.min.js.map	6.81 KB	-rw-r--r--
paged_content.min.js	1.21 KB	-rw-r--r--
paged_content.min.js.map	3.81 KB	-rw-r--r--
paged_content_events.min.js	544 B	-rw-r--r--
paged_content_events.min.js.ma...	1.5 KB	-rw-r--r--
paged_content_factory.min.js	5.5 KB	-rw-rw-r--
paged_content_factory.min.js.m...	26.16 KB	-rw-rw-r--
paged_content_pages.min.js	3.47 KB	-rw-r--r--
paged_content_pages.min.js.map	15.14 KB	-rw-r--r--
paged_content_paging_bar.min.j...	8.3 KB	-rw-r--r--
paged_content_paging_bar.min.j...	27.47 KB	-rw-r--r--
paged_content_paging_bar_limit...	1.04 KB	-rw-r--r--
paged_content_paging_bar_limit...	3.28 KB	-rw-r--r--
paged_content_paging_dropdown....	2.5 KB	-rw-r--r--
paged_content_paging_dropdown....	9.79 KB	-rw-r--r--
pending.min.js	594 B	-rw-r--r--
pending.min.js.map	2.07 KB	-rw-r--r--
permissionmanager.min.js	4.72 KB	-rw-rw-r--
permissionmanager.min.js.map	14.11 KB	-rw-rw-r--
popover_region_controller.min....	5.97 KB	-rw-r--r--
popover_region_controller.min....	17.26 KB	-rw-r--r--
popper.min.js	32.51 KB	-rw-rw-r--
popper.min.js.map	108.7 KB	-rw-rw-r--
prefetch.min.js	4.92 KB	-rw-rw-r--
prefetch.min.js.map	7.69 KB	-rw-rw-r--
pubsub.min.js	1.04 KB	-rw-rw-r--
pubsub.min.js.map	2.81 KB	-rw-rw-r--
sessionstorage.min.js	724 B	-rw-r--r--
sessionstorage.min.js.map	2.67 KB	-rw-r--r--
showhidesettings.min.js	3.88 KB	-rw-r--r--
showhidesettings.min.js.map	15.57 KB	-rw-r--r--
sortable_list.min.js	14.2 KB	-rw-rw-r--
sortable_list.min.js.map	41.31 KB	-rw-rw-r--
storagewrapper.min.js	1.71 KB	-rw-r--r--
storagewrapper.min.js.map	6.75 KB	-rw-r--r--
str.min.js	4.05 KB	-rw-rw-r--
str.min.js.map	10.31 KB	-rw-rw-r--
tag.min.js	9.37 KB	-rw-r--r--
tag.min.js.map	28.04 KB	-rw-r--r--
templates.min.js	15.29 KB	-rw-rw-r--
templates.min.js.map	65.43 KB	-rw-rw-r--
toast.min.js	4.51 KB	-rw-rw-r--
toast.min.js.map	4.23 KB	-rw-rw-r--
tooltip.min.js	1.9 KB	-rw-r--r--
tooltip.min.js.map	6.09 KB	-rw-r--r--
tree.min.js	7 KB	-rw-rw-r--
tree.min.js.map	24.27 KB	-rw-rw-r--
truncate.min.js	2.65 KB	-rw-r--r--
truncate.min.js.map	9.42 KB	-rw-r--r--
url.min.js	1.27 KB	-rw-r--r--
url.min.js.map	4.9 KB	-rw-r--r--
user_date.min.js	2.2 KB	-rw-r--r--
user_date.min.js.map	11.94 KB	-rw-r--r--
userfeedback.min.js	1.79 KB	-rw-rw-r--
userfeedback.min.js.map	4.19 KB	-rw-rw-r--
utils.min.js	843 B	-rw-rw-r--
utils.min.js.map	3.35 KB	-rw-rw-r--
yui.min.js	405 B	-rw-r--r--
yui.min.js.map	1.3 KB	-rw-r--r--

Code Editor : tree.min.js.map

{"version":3,"file":"tree.min.js","sources":["../src/tree.js"],"sourcesContent":["// This file is part of Moodle - http://moodle.org/\n//\n// Moodle is free software: you can redistribute it and/or modify\n// it under the terms of the GNU General Public License as published by\n// the Free Software Foundation, either version 3 of the License, or\n// (at your option) any later version.\n//\n// Moodle is distributed in the hope that it will be useful,\n// but WITHOUT ANY WARRANTY; without even the implied warranty of\n// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n// GNU General Public License for more details.\n//\n// You should have received a copy of the GNU General Public License\n// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.\n\n/**\n * Implement an accessible aria tree widget, from a nested unordered list.\n * Based on http://oaa-accessibility.org/example/41/.\n *\n * @module     tool_lp/tree\n * @copyright  2015 Damyon Wiese <damyon@moodle.com>\n * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later\n */\ndefine(['jquery'], function($) {\n    // Private variables and functions.\n    var SELECTORS = {\n        ITEM: '[role=treeitem]',\n        GROUP: '[role=treeitem]:has([role=group]), [role=treeitem][aria-owns], [role=treeitem][data-requires-ajax=true]',\n        CLOSED_GROUP: '[role=treeitem]:has([role=group])[aria-expanded=false], [role=treeitem][aria-owns][aria-expanded=false], ' +\n                 '[role=treeitem][data-requires-ajax=true][aria-expanded=false]',\n        FIRST_ITEM: '[role=treeitem]:first',\n        VISIBLE_ITEM: '[role=treeitem]:visible',\n        UNLOADED_AJAX_ITEM: '[role=treeitem][data-requires-ajax=true][data-loaded=false][aria-expanded=true]'\n    };\n\n    /**\n     * Constructor.\n     *\n     * @param {String} selector\n     * @param {function} selectCallback Called when the active node is changed.\n     */\n    var Tree = function(selector, selectCallback) {\n        this.treeRoot = $(selector);\n\n        this.treeRoot.data('activeItem', null);\n        this.selectCallback = selectCallback;\n        this.keys = {\n            tab:      9,\n            enter:    13,\n            space:    32,\n            pageup:   33,\n            pagedown: 34,\n            end:      35,\n            home:     36,\n            left:     37,\n            up:       38,\n            right:    39,\n            down:     40,\n            asterisk: 106\n        };\n\n        // Apply the standard default initialisation for all nodes, starting with the tree root.\n        this.initialiseNodes(this.treeRoot);\n        // Make the first item the active item for the tree so that it is added to the tab order.\n        this.setActiveItem(this.treeRoot.find(SELECTORS.FIRST_ITEM));\n        // Create the cache of the visible items.\n        this.refreshVisibleItemsCache();\n        // Create the event handlers for the tree.\n        this.bindEventHandlers();\n    };\n\n    Tree.prototype.registerEnterCallback = function(callback) {\n        this.enterCallback = callback;\n    };\n\n    /**\n     * Find all visible tree items and save a cache of them on the tree object.\n     *\n     * @method refreshVisibleItemsCache\n     */\n    Tree.prototype.refreshVisibleItemsCache = function() {\n        this.treeRoot.data('visibleItems', this.treeRoot.find(SELECTORS.VISIBLE_ITEM));\n    };\n\n    /**\n     * Get all visible tree items.\n     *\n     * @method getVisibleItems\n     * @return {Object} visible items\n     */\n    Tree.prototype.getVisibleItems = function() {\n        return this.treeRoot.data('visibleItems');\n    };\n\n    /**\n     * Mark the given item as active within the tree and fire the callback for when the active item is set.\n     *\n     * @method setActiveItem\n     * @param {object} item jquery object representing an item on the tree.\n     */\n    Tree.prototype.setActiveItem = function(item) {\n        var currentActive = this.treeRoot.data('activeItem');\n        if (item === currentActive) {\n            return;\n        }\n\n        // Remove previous active from tab order.\n        if (currentActive) {\n            currentActive.attr('tabindex', '-1');\n            currentActive.attr('aria-selected', 'false');\n        }\n        item.attr('tabindex', '0');\n        item.attr('aria-selected', 'true');\n\n        // Set the new active item.\n        this.treeRoot.data('activeItem', item);\n\n        if (typeof this.selectCallback === 'function') {\n            this.selectCallback(item);\n        }\n    };\n\n    /**\n     * Determines if the given item is a group item (contains child tree items) in the tree.\n     *\n     * @method isGroupItem\n     * @param {object} item jquery object representing an item on the tree.\n     * @returns {bool}\n     */\n    Tree.prototype.isGroupItem = function(item) {\n        return item.is(SELECTORS.GROUP);\n    };\n\n    /**\n     * Determines if the given item is a group item (contains child tree items) in the tree.\n     *\n     * @method isGroupItem\n     * @param {object} item jquery object representing an item on the tree.\n     * @returns {bool}\n     */\n    Tree.prototype.getGroupFromItem = function(item) {\n        var ariaowns = this.treeRoot.find('#' + item.attr('aria-owns'));\n        var plain = item.children('[role=group]');\n        if (ariaowns.length > plain.length) {\n            return ariaowns;\n        } else {\n            return plain;\n        }\n    };\n\n    /**\n     * Determines if the given group item (contains child tree items) is collapsed.\n     *\n     * @method isGroupCollapsed\n     * @param {object} item jquery object representing a group item on the tree.\n     * @returns {bool}\n     */\n    Tree.prototype.isGroupCollapsed = function(item) {\n        return item.attr('aria-expanded') === 'false';\n    };\n\n    /**\n     * Determines if the given group item (contains child tree items) can be collapsed.\n     *\n     * @method isGroupCollapsible\n     * @param {object} item jquery object representing a group item on the tree.\n     * @returns {bool}\n     */\n    Tree.prototype.isGroupCollapsible = function(item) {\n        return item.attr('data-collapsible') !== 'false';\n    };\n\n    /**\n     * Performs the tree initialisation for all child items from the given node,\n     * such as removing everything from the tab order and setting aria selected\n     * on items.\n     *\n     * @method initialiseNodes\n     * @param {object} node jquery object representing a node.\n     */\n    Tree.prototype.initialiseNodes = function(node) {\n        this.removeAllFromTabOrder(node);\n        this.setAriaSelectedFalseOnItems(node);\n\n        // Get all ajax nodes that have been rendered as expanded but haven't loaded the child items yet.\n        var thisTree = this;\n        node.find(SELECTORS.UNLOADED_AJAX_ITEM).each(function() {\n            var unloadedNode = $(this);\n            // Collapse and then expand to trigger the ajax loading.\n            thisTree.collapseGroup(unloadedNode);\n            thisTree.expandGroup(unloadedNode);\n        });\n    };\n\n    /**\n     * Removes all child DOM elements of the given node from the tab order.\n     *\n     * @method removeAllFromTabOrder\n     * @param {object} node jquery object representing a node.\n     */\n    Tree.prototype.removeAllFromTabOrder = function(node) {\n        node.find('*').attr('tabindex', '-1');\n        this.getGroupFromItem($(node)).find('*').attr('tabindex', '-1');\n    };\n\n    /**\n     * Find all child tree items from the given node and set the aria selected attribute to false.\n     *\n     * @method setAriaSelectedFalseOnItems\n     * @param {object} node jquery object representing a node.\n     */\n    Tree.prototype.setAriaSelectedFalseOnItems = function(node) {\n        node.find(SELECTORS.ITEM).attr('aria-selected', 'false');\n    };\n\n    /**\n     * Expand all group nodes within the tree.\n     *\n     * @method expandAllGroups\n     */\n    Tree.prototype.expandAllGroups = function() {\n        var thisTree = this;\n\n        this.treeRoot.find(SELECTORS.CLOSED_GROUP).each(function() {\n            var groupNode = $(this);\n\n            thisTree.expandGroup($(this)).done(function() {\n                thisTree.expandAllChildGroups(groupNode);\n            });\n        });\n    };\n\n    /**\n     * Find all child group nodes from the given node and expand them.\n     *\n     * @method expandAllChildGroups\n     * @param {Object} item is the jquery id of the group.\n     */\n    Tree.prototype.expandAllChildGroups = function(item) {\n        var thisTree = this;\n\n        this.getGroupFromItem(item).find(SELECTORS.CLOSED_GROUP).each(function() {\n            var groupNode = $(this);\n\n            thisTree.expandGroup($(this)).done(function() {\n                thisTree.expandAllChildGroups(groupNode);\n            });\n        });\n    };\n\n    /**\n     * Expand a collapsed group.\n     *\n     * Handles expanding nodes that are ajax loaded (marked with a data-requires-ajax attribute).\n     *\n     * @method expandGroup\n     * @param {Object} item is the jquery id of the parent item of the group.\n     * @return {Object} a promise that is resolved when the group has been expanded.\n     */\n    Tree.prototype.expandGroup = function(item) {\n        var promise = $.Deferred();\n        // Ignore nodes that are explicitly maked as not expandable or are already expanded.\n        if (item.attr('data-expandable') !== 'false' && this.isGroupCollapsed(item)) {\n            // If this node requires ajax load and we haven't already loaded it.\n            if (item.attr('data-requires-ajax') === 'true' && item.attr('data-loaded') !== 'true') {\n                item.attr('data-loaded', false);\n                // Get the closes ajax loading module specificed in the tree.\n                var moduleName = item.closest('[data-ajax-loader]').attr('data-ajax-loader');\n                var thisTree = this;\n                // Flag this node as loading.\n                const p = item.find('p');\n                p.addClass('loading');\n                // Require the ajax module (must be AMD) and try to load the items.\n                require([moduleName], function(loader) {\n                    // All ajax module must implement a \"load\" method.\n                    loader.load(item).done(function() {\n                        item.attr('data-loaded', true);\n\n                        // Set defaults on the newly constructed part of the tree.\n                        thisTree.initialiseNodes(item);\n                        thisTree.finishExpandingGroup(item);\n                        // Make sure no child elements of the item we just loaded are tabbable.\n                        p.removeClass('loading');\n                        promise.resolve();\n                    });\n                });\n            } else {\n                this.finishExpandingGroup(item);\n                promise.resolve();\n            }\n        } else {\n            promise.resolve();\n        }\n        return promise;\n    };\n\n    /**\n     * Perform the necessary DOM changes to display a group item.\n     *\n     * @method finishExpandingGroup\n     * @param {Object} item is the jquery id of the parent item of the group.\n     */\n    Tree.prototype.finishExpandingGroup = function(item) {\n        // Expand the group.\n        var group = this.getGroupFromItem(item);\n        group.removeAttr('aria-hidden');\n        item.attr('aria-expanded', 'true');\n\n        // Update the list of visible items.\n        this.refreshVisibleItemsCache();\n    };\n\n    /**\n     * Collapse an expanded group.\n     *\n     * @method collapseGroup\n     * @param {Object} item is the jquery id of the parent item of the group.\n     */\n    Tree.prototype.collapseGroup = function(item) {\n        // If the item is not collapsible or already collapsed then do nothing.\n        if (!this.isGroupCollapsible(item) || this.isGroupCollapsed(item)) {\n            return;\n        }\n\n        // Collapse the group.\n        var group = this.getGroupFromItem(item);\n        group.attr('aria-hidden', 'true');\n        item.attr('aria-expanded', 'false');\n\n        // Update the list of visible items.\n        this.refreshVisibleItemsCache();\n    };\n\n    /**\n     * Expand or collapse a group.\n     *\n     * @method toggleGroup\n     * @param {Object} item is the jquery id of the parent item of the group.\n     */\n    Tree.prototype.toggleGroup = function(item) {\n        if (item.attr('aria-expanded') === 'true') {\n            this.collapseGroup(item);\n        } else {\n            this.expandGroup(item);\n        }\n    };\n\n    /**\n     * Handle a key down event - ie navigate the tree.\n     *\n     * @method handleKeyDown\n     * @param {Event} e The event.\n     */\n     // This function should be simplified. In the meantime..\n     // eslint-disable-next-line complexity\n    Tree.prototype.handleKeyDown = function(e) {\n        var item = $(e.target);\n        var currentIndex = this.getVisibleItems().index(item);\n\n        if ((e.altKey || e.ctrlKey || e.metaKey) || (e.shiftKey && e.keyCode != this.keys.tab)) {\n            // Do nothing.\n            return;\n        }\n\n        switch (e.keyCode) {\n            case this.keys.home: {\n                // Jump to first item in tree.\n                this.getVisibleItems().first().focus();\n\n                e.preventDefault();\n                return;\n            }\n            case this.keys.end: {\n                // Jump to last visible item.\n                this.getVisibleItems().last().focus();\n\n                e.preventDefault();\n                return;\n            }\n            case this.keys.enter: {\n                var links = item.children('a').length ? item.children('a') : item.children().not(SELECTORS.GROUP).find('a');\n                if (links.length) {\n                    if (links.first().data('overrides-tree-activation-key-handler')) {\n                        // If the link overrides handling of activation keys, let it do so.\n                        links.first().triggerHandler(e);\n                    } else if (typeof this.enterCallback === 'function') {\n                        // Use callback if there is one.\n                        this.enterCallback(item);\n                    } else {\n                        window.location.href = links.first().attr('href');\n                    }\n                } else if (this.isGroupItem(item)) {\n                    this.toggleGroup(item, true);\n                }\n\n                e.preventDefault();\n                return;\n            }\n            case this.keys.space: {\n                if (this.isGroupItem(item)) {\n                    this.toggleGroup(item, true);\n                } else if (item.children('a').length) {\n                    var firstLink = item.children('a').first();\n\n                    if (firstLink.data('overrides-tree-activation-key-handler')) {\n                        firstLink.triggerHandler(e);\n                    }\n                }\n\n                e.preventDefault();\n                return;\n            }\n            case this.keys.left: {\n                var focusParent = function(tree) {\n                    // Get the immediate visible parent group item that contains this element.\n                    tree.getVisibleItems().filter(function() {\n                        return tree.getGroupFromItem($(this)).has(item).length;\n                    }).focus();\n                };\n\n                // If this is a group item then collapse it and focus the parent group\n                // in accordance with the aria spec.\n                if (this.isGroupItem(item)) {\n                    if (this.isGroupCollapsed(item)) {\n                        focusParent(this);\n                    } else {\n                        this.collapseGroup(item);\n                    }\n                } else {\n                    focusParent(this);\n                }\n\n                e.preventDefault();\n                return;\n            }\n            case this.keys.right: {\n                // If this is a group item then expand it and focus the first child item\n                // in accordance with the aria spec.\n                if (this.isGroupItem(item)) {\n                    if (this.isGroupCollapsed(item)) {\n                        this.expandGroup(item);\n                    } else {\n                        // Move to the first item in the child group.\n                        this.getGroupFromItem(item).find(SELECTORS.ITEM).first().focus();\n                    }\n                }\n\n                e.preventDefault();\n                return;\n            }\n            case this.keys.up: {\n\n                if (currentIndex > 0) {\n                    var prev = this.getVisibleItems().eq(currentIndex - 1);\n\n                    prev.focus();\n                }\n\n                e.preventDefault();\n                return;\n            }\n            case this.keys.down: {\n\n                if (currentIndex < this.getVisibleItems().length - 1) {\n                    var next = this.getVisibleItems().eq(currentIndex + 1);\n\n                    next.focus();\n                }\n\n                e.preventDefault();\n                return;\n            }\n            case this.keys.asterisk: {\n                // Expand all groups.\n                this.expandAllGroups();\n                e.preventDefault();\n                return;\n            }\n        }\n    };\n\n    /**\n     * Handle a click (select).\n     *\n     * @method handleClick\n     * @param {Event} e The event.\n     */\n    Tree.prototype.handleClick = function(e) {\n        if (e.altKey || e.ctrlKey || e.shiftKey || e.metaKey) {\n            // Do nothing.\n            return;\n        }\n\n        // Get the closest tree item from the event target.\n        var item = $(e.target).closest('[role=\"treeitem\"]');\n        if (!item.is(e.currentTarget)) {\n            return;\n        }\n\n        // Update the active item.\n        item.focus();\n\n        // If the item is a group node.\n        if (this.isGroupItem(item)) {\n            this.toggleGroup(item);\n        }\n    };\n\n    /**\n     * Handle a focus event.\n     *\n     * @method handleFocus\n     * @param {Event} e The event.\n     */\n    Tree.prototype.handleFocus = function(e) {\n        this.setActiveItem($(e.target));\n    };\n\n    /**\n     * Bind the event listeners we require.\n     *\n     * @method bindEventHandlers\n     */\n    Tree.prototype.bindEventHandlers = function() {\n        // Bind event handlers to the tree items. 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${this.title}

Code Editor : tree.min.js.map