source: Dev/branches/rest-dojo-ui/client/rft/pages/survey.js @ 381

define([
    'dojo/_base/array',
    'dojo/_base/declare',
    'dojo/_base/Deferred',
    'dojo/_base/event',
    'dojo/_base/lang',
    'rft/content',
    'rft/store',
    'rft/ui/_Page',
    'rft/ui/OrderedDndList',
    'rft/ui/TabbedQuestionBrowser'
    ],
    function(array,declare,Deferred,event,lang,content,store,_Page,
             OrderedDndList,TabbedQuestionBrowser){
        return declare('rft.pages.survey',[_Page],{
            survey: null,
            questionList: null,
            _dataMap: null,
            constructor: function(){
                this._dataMap = {};
            },
            onVisit: function() {
                if ( this.pageArgs.uid ) {
                    this._setupQuestionBrowser();
                    this._setupListView();
                    Deferred.when(store.get(this.pageArgs.uid))
                    .then(lang.hitch(this,function(obj){
                        this.survey = obj;
                        this.refresh();
                    }));
                } else {
                    throw "No valid uid or survey passed!";
                }
            },
            _setupQuestionBrowser: function() {
                this.questionBrowser = new TabbedQuestionBrowser({
                    region: 'center',
                    'class': 'blue',
                    selectedActions: {
                        "Include": {
                            callback: lang.hitch(this,this._includeQuestion),
                            icon: "Accept",
                            description: "Include in survey"
                        }
                    },
                    itemActions: {
                        "Info": {
                            callback: function(item){ item.description && alert(item.description); },
                            icon: "Inspect",
                            description: "Show item description"
                        }
                    }
                },this.questionBrowser);
                this.questionBrowser.startup();
            },
            _includeQuestion: function(question) {
                this.questionList.insertItem(question);
            },
            _setupListView: function() {
                this.questionList = new OrderedDndList({
                    type: 'question',
                    region: 'center'
                }).placeAt(this.surveyListViewNode);
                this.questionList.startup();
            },
            refresh: function() {
                this.titleNode.innerHTML = this.survey.title || "(set title in properties)";
                this.propertiesForm.set('value',this.survey);
                store.query(null,{keys:this.survey.questions,include_docs:true})
                .forEach(lang.hitch(this.questionList,'appendItem'));
            },
            _onShowProperties: function(evt) {
                this.propertiesDialog.show();
            },
            _onPropertiesOk: function(evt) {
                this.propertiesDialog.hide();
                lang.mixin(this.survey, this.propertiesForm.get('value'));
                this.refresh();
                event.stop(evt);
                return false;
            },
            _onPropertiesCancel: function(evt) {
                this.propertiesDialog.hide();
                this.propertiesForm.set('value',this.survey);
                event.stop(evt);
                return false;
            },
            _onSave: function(evt) {
                this.survey.questions = array.map(this.questionList.getItems(),function(item){
                    return store.getIdentity(item);
                });
                store.put(this.survey)
                .then(function() { 
                    content.goTo('surveys');
                });
                event.stop(evt);
                return false;
            },
            _onDiscard: function(evt) {
            },
            _onShowPreview: function() {
                content.goTo('surveyAdvanced', {uid: store.getIdentity(this.survey)});
            }
        });
});