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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,43 +1,43 @@ | ||
| define(['durandal/app', 'api/surveyApi', './surveys/deleteModal', './surveys/shared/locationInfo'], | ||
| function (app, surveyApi, deleteModal, locationInfo) { | ||
| function (app, surveyApi, deleteModal, locationInfo) { | ||
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| return function () { | ||
| var self = this; | ||
| return function () { | ||
| var self = this; | ||
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| self.surveySummaries = null; //loaded from ajax as ko.observableArray() | ||
| self.selectedSurvey = ko.observable(null); | ||
| self.surveySummaries = null; //loaded from ajax as ko.observableArray() | ||
| self.selectedSurvey = ko.observable(null); | ||
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| //the router's activator calls this function and waits for the .complete jQuery Promise before | ||
| //transitioning the view in and eventually calling ko.applyBindings | ||
| self.activate = function () { | ||
| return surveyApi.getAll() | ||
| .then(function (surveys) { | ||
| //the router's activator calls this function and waits for the .complete jQuery Promise before | ||
| //transitioning the view in and eventually calling ko.applyBindings | ||
| self.activate = function () { | ||
| return surveyApi.getAll() | ||
| .then(function (surveys) { | ||
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| //use ko.mapping library to convert the array to be observable for the summary view | ||
| self.surveySummaries = ko.mapping.fromJS(surveys); | ||
| //use ko.mapping library to convert the array to be observable for the summary view | ||
| self.surveySummaries = ko.mapping.fromJS(surveys); | ||
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| if (self.surveySummaries().length > 0) | ||
| self.toggleSelected(self.surveySummaries()[0]); | ||
| }); | ||
| }; | ||
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| //show summary information about a survey when selected | ||
| self.toggleSelected = function (surveySummary) { | ||
| self.selectedSurvey(surveySummary); | ||
| return true; | ||
| }; | ||
| if (self.surveySummaries().length > 0) | ||
| self.toggleSelected(self.surveySummaries()[0]); | ||
| }); | ||
| }; | ||
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| //open a modal requesting confirmation to delete the indicated modal | ||
| self.deleteSurvey = function (surveySummary) { | ||
| app.showModal(new deleteModal(surveySummary)) | ||
| .then(function (deletedSurvey) { | ||
| //promise returns the deleted survey if user clicks 'delete' in modal | ||
| if (deletedSurvey) | ||
| self.surveySummaries.remove(deletedSurvey); | ||
| }); | ||
| }; | ||
| //show summary information about a survey when selected | ||
| self.toggleSelected = function (surveySummary) { | ||
| self.selectedSurvey(surveySummary); | ||
| return true; | ||
| }; | ||
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| //for locationInfo compose | ||
| self.locationInfo = locationInfo; | ||
| //open a modal requesting confirmation to delete the indicated modal | ||
| self.deleteSurvey = function (surveySummary) { | ||
| app.showModal(new deleteModal(surveySummary)) | ||
| .then(function (deletedSurvey) { | ||
| //promise returns the deleted survey if user clicks 'delete' in modal | ||
| if (deletedSurvey) | ||
| self.surveySummaries.remove(deletedSurvey); | ||
| }); | ||
| }; | ||
| }); | ||
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| //for locationInfo compose | ||
| self.locationInfo = locationInfo; | ||
| }; | ||
| }); |