mirror of
https://github.com/scinote-eln/scinote-web.git
synced 2024-09-21 23:46:21 +08:00
295 lines
8.8 KiB
JavaScript
295 lines
8.8 KiB
JavaScript
/**
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* The functions here are global because they need to be
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* accesed from outside (in reports view).
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*/
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/* global I18n _ */
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(function(global) {
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var STORAGE_TREE_KEY = 'scinote-sidebar-tree-collapsed-ids';
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/**
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* Get all collapsed sidebar elements.
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* @return An array of sidebar element IDs.
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*/
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global.sessionGetCollapsedSidebarElements = function() {
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var val = sessionStorage.getItem(STORAGE_TREE_KEY);
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if (val === null) {
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val = '[]';
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sessionStorage.setItem(STORAGE_TREE_KEY, val);
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}
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return JSON.parse(val);
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};
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/**
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* Collapse a specified element in the sidebar.
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* @param id - The collapsed element's ID.
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*/
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global.sessionCollapseSidebarElement = function(project, id) {
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var ids = global.sessionGetCollapsedSidebarElements();
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var item = _.findWhere(ids, { prid: project });
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var collapsed = { prid: project, ids: [] };
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var storedProjects = _.pluck(ids, 'prid');
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if (_.contains(storedProjects, project)) {
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if (item && _.indexOf(item.ids, id) === -1) {
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_.findWhere(ids, { prid: project }).ids.push(id);
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}
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} else {
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collapsed.ids.push(id);
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ids.push(collapsed);
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}
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sessionStorage.setItem(STORAGE_TREE_KEY, JSON.stringify(ids));
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};
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/**
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* Expand a specified element in the sidebar.
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* @param id - The expanded element's ID.
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*/
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global.sessionExpandSidebarElement = function(project, id, elements) {
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var ids = global.sessionGetCollapsedSidebarElements();
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var item = _.findWhere(ids, { prid: project});
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var index = -1;
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if (item) {
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index = _.indexOf(item.ids, id);
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global.recalculateElementsPositions(ids, item, elements);
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}
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if (index !== -1) {
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item.ids.splice(index, 1);
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sessionStorage.setItem(STORAGE_TREE_KEY, JSON.stringify(ids));
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}
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};
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/**
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* Recalculate the position of the elements after an experiment
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* is added or archived.
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*/
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global.recalculateElementsPositions = function(ids, item, elements) {
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var diff;
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if (item.eleNum > elements) {
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diff = item.eleNum - elements;
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_.map(item.ids, function(element, index) {
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item.ids[index] = element - diff;
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});
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} else if (item.eleNum < elements) {
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diff = elements - item.eleNum;
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_.map(item.ids, function(element, index) {
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item.ids[index] = element + diff;
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});
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}
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if (item.eleNum !== elements) {
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item.eleNum = elements;
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sessionStorage.setItem(STORAGE_TREE_KEY, JSON.stringify(ids));
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}
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}
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/**
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* Setup the sidebar collapsing & expanding functionality.
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*/
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global.setupSidebarTree = function() {
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$('.tree a').click(function() {
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var url = new URL($(this).attr('href'));
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url.searchParams.set('scroll', $('.tree').scrollTop());
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$(this).attr('href', url.toString());
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});
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function toggleLi(el, collapse, animate) {
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var children = el.find(' > ul > li');
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if (collapse) {
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if (animate) {
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children.hide('fast');
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} else {
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children.hide();
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}
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el.find(' > span i')
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.attr('title', I18n.t('sidebar.branch_expand'))
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.removeClass('expanded');
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} else {
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if (animate) {
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children.show('fast');
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} else {
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children.show();
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}
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el.find(' > span i')
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.attr('title', I18n.t('sidebar.branch_collapse'))
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.addClass('expanded');
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}
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}
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// Make active current project/experiment/task
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function activateCurrent() {
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var sidebar = $('#slide-panel');
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var projectId = sidebar.data('current-project');
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var experimentId = sidebar.data('current-experiment');
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var taskId = sidebar.data('current-task');
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var currentPage = sidebar.data('page');
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var link;
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if (currentPage === 'project') {
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link = sidebar.find(`a[data-type="project"][data-id="${projectId}"]`);
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} else if (currentPage === 'experiment') {
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link = sidebar.find(`a[data-type="experiment"][data-id="${experimentId}"]`);
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} else if (currentPage === 'canvas') {
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link = sidebar.find(`a[data-type="experiment"][data-id="${experimentId}"]`);
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let treeLink = link.closest('li').find('.task-tree-link');
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treeLink.find('.canvas-center-on').remove();
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treeLink.append('<a href="" class="canvas-center-on"><span class="fas fa-map-marker-alt"></span></a>');
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} else if (currentPage === 'task') {
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link = sidebar.find(`a[data-type="my_module"][data-id="${taskId}"]`);
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}
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link.addClass('disabled');
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link.closest('li').addClass('active');
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}
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activateCurrent();
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// Add triangle icons and titles to every parent node
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$('.tree li:has(ul)')
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.addClass('parent_li')
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.find(' > span i')
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.attr('title', I18n.t('sidebar.branch_collapse'));
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$('.tree li.parent_li ')
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.find('> span i')
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.removeClass('no-arrow')
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.addClass('fas fa-caret-right expanded');
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// Add IDs to all parent <lis>
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let i = 0;
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_.each($('[data-parent="candidate"]'), function(el) {
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$(el).attr('data-toggle-id', i += 1);
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});
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// Get the current project
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let project = $('[data-current-project]').data('currentProject');
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// Set number of elements
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sessionExpandSidebarElement(
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project, null, $('[data-parent="candidate"]').length
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);
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// Get the session-stored elements
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var collapsedIds = global.sessionGetCollapsedSidebarElements();
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// Get the current project stored elements
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var currentProjectIds = _.findWhere(collapsedIds, { prid: project });
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if ( currentProjectIds ){
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currentProjectIds.ids = _.filter(currentProjectIds.ids,
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function(val) {
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return val !== null;
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}).join(", ");
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// Collapse session-stored elements
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_.each($('li.parent_li[data-parent="candidate"]'), function(el) {
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var id = $(el).data("toggle-id");
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var li = $(".tree li.parent_li[data-toggle-id='" + id + "']");
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if( li.hasClass("active") || li.find(".active").length > 0){
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// Always expand the active element
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toggleLi(li,
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false,
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false);
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} else if ( $.inArray( id.toString(),
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currentProjectIds.ids.split(", ")) !== -1 ) {
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// Expande element
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toggleLi(li,
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false,
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false);
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} else {
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// Collapse the session-stored element
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toggleLi(li,
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true,
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false);
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}
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});
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} else {
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// Collapse all
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_.each($('li.parent_li[data-parent="candidate"]'), function(el) {
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var id = $(el).data("toggle-id");
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var li = $(".tree li.parent_li[data-toggle-id='" + id + "']");
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if( li.hasClass("active") ){
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// Always expand the active element
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toggleLi(li,
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false,
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false);
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sessionCollapseSidebarElement(project, id);
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} else {
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// Element collapsed by default
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toggleLi(li,
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true,
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false);
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}
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});
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}
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// Add onclick callback to every triangle icon
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$(".tree li.parent_li ")
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.find("> span i")
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.on("click", function (e) {
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var el = $(this)
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.parent("span")
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.parent("li.parent_li");
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if (el.find(" > ul > li").is(":visible")) {
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toggleLi(el, true, true);
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sessionExpandSidebarElement(project,
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el.data("toggle-id"),
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$('[data-parent="candidate"]').length );
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} else {
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toggleLi(el, false, true);
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sessionCollapseSidebarElement(project, el.data("toggle-id"));
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}
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e.stopPropagation();
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return false;
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});
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// Add bold style to all levels of selected element
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$(".tree li.active ")
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.parents('.parent_li[data-parent="candidate"]')
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.find("> span a")
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.css("font-weight", "bold");
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// Add custom borders to tree links
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$(".tree li span.tree-link ").after("<div class='border-custom'></div>");
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}
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// Resize the sidebar to accomodate to the page size
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global.resizeSidebarContents = function() {
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var tree = $("#sidebar-wrapper .tree");
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// Set vertical scrollbar on navigation tree
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if (tree.length && tree.length == 1) {
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tree.css(
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"height",
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($(window).height() - tree.position().top - 50) + "px"
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);
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}
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}
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function scrollToSelectedItem() {
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$('#slide-panel .tree').scrollTo($('.tree').data('scroll'));
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}
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// Initialize click listeners
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setupSidebarTree();
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// Actually display wrapper, which is, up to now,
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// hidden
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$('#wrapper').show();
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// Resize the sidebar automatically
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resizeSidebarContents();
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// Bind onto window resize function
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$(window).resize(function() {
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resizeSidebarContents();
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scrollToSelectedItem();
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});
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scrollToSelectedItem();
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}(window));
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