Proyectos de Subversion Moodle

/**
 * Javascript to handle changing users via the user selector in the header.
 *
 * @module     mod_assign/grading_navigation
 * @copyright  2016 Damyon Wiese <damyon@moodle.com>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 * @since      3.1
 */
define("mod_assign/grading_navigation",["jquery","core/notification","core/str","core/form-autocomplete","core/ajax","core_user/repository","mod_assign/grading_form_change_checker"],(function($,notification,str,autocomplete,ajax,UserRepository,checker){var GradingNavigation=function(selector){this._regionSelector=selector,this._region=$(selector),this._filters=[],this._users=[],this._filteredUsers=[],this._lastXofYUpdate=0,this._firstLoadUsers=!0;let url=new URL(window.location);parseInt(url.searchParams.get("treset"))>0&&(url.searchParams.delete("treset"),window.history.replaceState({},"",url)),this._loadAllUsers(),this._region.find('[data-action="previous-user"]').on("click",this._handlePreviousUser.bind(this)),this._region.find('[data-action="next-user"]').on("click",this._handleNextUser.bind(this)),this._region.find('[data-action="change-user"]').on("change",this._handleChangeUser.bind(this)),this._region.find('[data-region="user-filters"]').on("click",this._toggleExpandFilters.bind(this)),this._region.find('[data-region="user-resettable"]').on("click",this._toggleResetTable.bind()),$(document).on("user-changed",this._refreshSelector.bind(this)),$(document).on("done-saving-show-next",this._handleNextUser.bind(this));var toggleLink=this._region.find('[data-region="user-filters"]');$(document.getElementById(toggleLink.attr("aria-controls"))).on("change","select",this._filterChanged.bind(this));var userid=$('[data-region="grading-navigation-panel"]').data("first-userid");userid&&this._selectUserById(userid),str.get_string("changeuser","mod_assign").done((function(s){autocomplete.enhance("[data-action=change-user]",!1,"mod_assign/participant_selector",s)})).fail(notification.exception),$(document).bind("start-loading-user",function(){this._isLoading=!0}.bind(this)),$(document).bind("finish-loading-user",function(){this._isLoading=!1}.bind(this))};return GradingNavigation.prototype._isLoading=!1,GradingNavigation.prototype._regionSelector=null,GradingNavigation.prototype._filters=null,GradingNavigation.prototype._users=null,GradingNavigation.prototype._region=null,GradingNavigation.prototype._lastFilters="",GradingNavigation.prototype._loadAllUsers=function(){var select=this._region.find("[data-action=change-user]"),assignmentid=select.attr("data-assignmentid"),groupid=select.attr("data-groupid"),filterPanel=this._region.find('[data-region="configure-filters"]'),filter=filterPanel.find('select[name="filter"]').val(),workflowFilter=filterPanel.find('select[name="workflowfilter"]');workflowFilter&&(filter+=","+workflowFilter.val());var markerFilter=filterPanel.find('select[name="markerfilter"]');return markerFilter&&(filter+=","+markerFilter.val()),this._lastFilters!=filter&&(this._lastFilters=filter,ajax.call([{methodname:"mod_assign_list_participants",args:{assignid:assignmentid,groupid:groupid,filter:"",onlyids:!0,tablesort:!0},done:this._usersLoaded.bind(this),fail:notification.exception}]),!0)},GradingNavigation.prototype._usersLoaded=function(users){if(this._firstLoadUsers=!1,this._filteredUsers=this._users=users,this._users.length){var toggleLink=this._region.find('[data-region="user-filters"]');$(document.getElementById(toggleLink.attr("aria-controls"))).find('select[name="filter"]').trigger("change")}else this._selectNoUser();this._triggerNextUserEvent()},GradingNavigation.prototype._checkClickOutsideConfigureFilters=function(event){var configPanel=this._region.find('[data-region="configure-filters"]');if(!configPanel.is(event.target)&&0===configPanel.has(event.target).length){var toggleLink=this._region.find('[data-region="user-filters"]');configPanel.hide(),configPanel.attr("aria-hidden","true"),toggleLink.attr("aria-expanded","false"),$(document).unbind("click.mod_assign_grading_navigation")}},GradingNavigation.prototype._updateFilterPreferences=function(userId,filterList,preferenceNames){var preferences=[],i=0;if(0==filterList.length||this._firstLoadUsers){var deferred=$.Deferred();return deferred.resolve(),deferred}for(i=0;i<filterList.length;i++){var newValue=filterList[i];"none"==newValue&&(newValue=""),preferences.push({userid:userId,name:preferenceNames[i],value:newValue})}return UserRepository.setUserPreferences(preferences)},GradingNavigation.prototype._filterChanged=function(){var filterPanel=this._region.find('[data-region="configure-filters"]'),filters=filterPanel.find("select"),preferenceNames=[];this._filters=[],filters.each(function(idx,ele){var element=$(ele);this._filters.push(element.val()),preferenceNames.push("assign_"+element.prop("name"))}.bind(this));var filterlist=[];filterPanel.find("option:checked").each((function(idx,ele){filterlist[filterlist.length]=$(ele).text()})),filterlist.length?this._region.find('[data-region="user-filters"] span').text(filterlist.join(", ")):str.get_string("nofilters","mod_assign").done(function(s){this._region.find('[data-region="user-filters"] span').text(s)}.bind(this)).fail(notification.exception);var select=this._region.find("[data-action=change-user]"),currentUserID=select.data("currentuserid");this._updateFilterPreferences(currentUserID,this._filters,preferenceNames).done(function(){if(!this._loadAllUsers()){var userid=parseInt(select.attr("data-selected"));let foundIndex=null;$.each(this._filteredUsers,(function(index,user){userid==user.id&&(foundIndex=index)})),this._filteredUsers.length&&null!==foundIndex?this._selectUserById(this._filteredUsers[foundIndex].id):this._selectNoUser()}}.bind(this)).fail(notification.exception),this._refreshCount()},GradingNavigation.prototype._selectNoUser=function(){this._isLoading||(checker.checkFormForChanges('[data-region="grade-panel"] .gradeform')?str.get_strings([{key:"unsavedchanges",component:"mod_assign"},{key:"unsavedchangesquestion",component:"mod_assign"},{key:"saveandcontinue",component:"mod_assign"},{key:"cancel",component:"core"}]).done((function(strs){notification.confirm(strs[0],strs[1],strs[2],strs[3],(function(){$(document).trigger("save-changes",-1)}))})):$(document).trigger("user-changed",-1))},GradingNavigation.prototype._selectUserById=function(userid){var select=this._region.find("[data-action=change-user]"),useridnumber=parseInt(userid,10);this._isLoading||(checker.checkFormForChanges('[data-region="grade-panel"] .gradeform')?str.get_strings([{key:"unsavedchanges",component:"mod_assign"},{key:"unsavedchangesquestion",component:"mod_assign"},{key:"saveandcontinue",component:"mod_assign"},{key:"cancel",component:"core"}]).done((function(strs){notification.confirm(strs[0],strs[1],strs[2],strs[3],(function(){$(document).trigger("save-changes",useridnumber)}))})):(select.attr("data-selected",userid),this._filteredUsers.length>0&&!isNaN(useridnumber)&&useridnumber>0&&$(document).trigger("user-changed",useridnumber)))},GradingNavigation.prototype._toggleExpandFilters=function(event){event.preventDefault();var toggleLink=$(event.target).closest('[data-region="user-filters"]'),expanded="true"==toggleLink.attr("aria-expanded"),configPanel=$(document.getElementById(toggleLink.attr("aria-controls")));expanded?(configPanel.hide(),configPanel.attr("aria-hidden","true"),toggleLink.attr("aria-expanded","false"),$(document).unbind("click.mod_assign_grading_navigation")):(configPanel.css("display","inline-block"),configPanel.attr("aria-hidden","false"),toggleLink.attr("aria-expanded","true"),event.stopPropagation(),$(document).on("click.mod_assign_grading_navigation",this._checkClickOutsideConfigureFilters.bind(this)))},GradingNavigation.prototype._toggleResetTable=function(){let url=new URL(window.location);url.searchParams.set("treset","1"),window.location.href=url},GradingNavigation.prototype._handlePreviousUser=function(e){e.preventDefault();var currentUserId=this._region.find("[data-action=change-user]").attr("data-selected"),i=0,currentIndex=0;for(i=0;i<this._filteredUsers.length;i++)if(this._filteredUsers[i].id==currentUserId){currentIndex=i;break}var count=this._filteredUsers.length,newIndex=currentIndex-1;newIndex<0&&(newIndex=count-1),count&&this._selectUserById(this._filteredUsers[newIndex].id)},GradingNavigation.prototype._handleNextUser=function(e,saved){e.preventDefault();var select=this._region.find("[data-action=change-user]"),currentUserId=select.attr("data-selected"),i=0,currentIndex=0;for(i=0;i<this._filteredUsers.length;i++)if(this._filteredUsers[i].id==currentUserId){currentIndex=i;break}var count=this._filteredUsers.length,newIndex=(currentIndex+1)%count;if(saved&&count){var userid=this._filteredUsers[newIndex].id,useridnumber=parseInt(userid,10);select.attr("data-selected",userid),!isNaN(useridnumber)&&useridnumber>0&&$(document).trigger("user-changed",userid)}else count&&this._selectUserById(this._filteredUsers[newIndex].id)},GradingNavigation.prototype._setCountString=function(x,y){var updateNumber;this._lastXofYUpdate++,updateNumber=this._lastXofYUpdate;var param={x:x,y:y};str.get_string("xofy","mod_assign",param).done(function(s){updateNumber==this._lastXofYUpdate&&this._region.find('[data-region="user-count-summary"]').text(s)}.bind(this)).fail(notification.exception)},GradingNavigation.prototype._refreshCount=function(){var userid=this._region.find("[data-action=change-user]").attr("data-selected"),i=0,currentIndex=0;if(isNaN(userid)||userid<=0)this._region.find('[data-region="user-count"]').hide();else{for(this._region.find('[data-region="user-count"]').show(),i=0;i<this._filteredUsers.length;i++)if(this._filteredUsers[i].id==userid){currentIndex=i;break}var count=this._filteredUsers.length;if(count&&(currentIndex+=1),this._setCountString(currentIndex,count),currentIndex>0){var url=new URL(window.location);if(parseInt(url.searchParams.get("blindid"))>0){var newid=this._filteredUsers[currentIndex-1].recordid;url.searchParams.set("blindid",newid)}else url.searchParams.set("userid",userid);window.history.replaceState({},"",url)}}},GradingNavigation.prototype._refreshSelector=function(event,userid){var select=this._region.find("[data-action=change-user]");userid=parseInt(userid,10),!isNaN(userid)&&userid>0&&select.attr("data-selected",userid),this._refreshCount()},GradingNavigation.prototype._triggerNextUserEvent=function(){this._filteredUsers.length>1?$(document).trigger("next-user",{nextUserId:null,nextUser:!0}):$(document).trigger("next-user",{nextUser:!1})},GradingNavigation.prototype._handleChangeUser=function(){var select=this._region.find("[data-action=change-user]"),userid=parseInt(select.val(),10);this._isLoading||(checker.checkFormForChanges('[data-region="grade-panel"] .gradeform')?str.get_strings([{key:"unsavedchanges",component:"mod_assign"},{key:"unsavedchangesquestion",component:"mod_assign"},{key:"saveandcontinue",component:"mod_assign"},{key:"cancel",component:"core"}]).done((function(strs){notification.confirm(strs[0],strs[1],strs[2],strs[3],(function(){$(document).trigger("save-changes",userid)}))})):!isNaN(userid)&&userid>0&&(select.attr("data-selected",userid),$(document).trigger("user-changed",userid)))},GradingNavigation}));

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