Created
October 21, 2012 15:23
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A wizard like flow for Backbone.js Views
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define(['jquery', 'underscore', 'backbone', 'jquerym', | |
'models/pointer/item', | |
'text!templates/pointer/new.html', | |
'text!templates/pointer/postPointer/step1.html', | |
'text!templates/pointer/postPointer/step2.html'], | |
function($, _, Backbone, jquerym, | |
PointerModel, | |
postMapPointerTemplate, | |
step1Template, | |
step2Template) { | |
var PostPointerView = Backbone.View.extend({ | |
el: $("#new"), | |
model: PointerModel, | |
// First page has index = 1 | |
index: 1, | |
templateStep1: step1Template, | |
templateStep2: step2Template, | |
template: postMapPointerTemplate, | |
initialize: function() { | |
this.model = new PointerModel(); | |
console.log('[ListView] this view is initialized'); | |
}, | |
events: { | |
'click .gotoStep1': 'clickOnGotoStep1', | |
'click .gotoStep2': 'clickOnGotoStep2', | |
'click .saveReport': 'clickOnSaveReport' | |
}, | |
render: function() { | |
var self = this; | |
if(this.index == 1) { | |
// Render Step 1 | |
this.renderStep1(); | |
} else { | |
// Render Step 2 | |
this.renderStep2(); | |
} | |
// Need to recreate the page once the thing is loaded | |
this.$el.page('destroy').page(); | |
//this.$el.page.trigger('create'); | |
// Currently the return does nothing | |
console.log('[PostPointerView] Rendering Complete for index ' + this.index); | |
return this; | |
}, | |
renderStep1: function() { | |
var self = this; | |
var compiledHtml = _.template(self.templateStep1, {}); | |
this.$el.html(compiledHtml); | |
}, | |
renderStep2: function() { | |
var self = this; | |
var compiledHtml = _.template(self.templateStep2, {}); | |
this.$el.html(compiledHtml); | |
}, | |
// | |
// EVENTS HANDLERS | |
// | |
clickOnGotoStep1: function() { | |
// Do some saving of data | |
// Redirect | |
this.index = 1; | |
this.render(); | |
}, | |
clickOnGotoStep2: function() { | |
// Do some saving | |
this.model.set('category', $('#category').val()); | |
this.model.set('description', $('#description').val()); | |
// Redirect | |
this.index = 2; | |
this.render(); | |
}, | |
clickOnSaveReport: function() { | |
this.model.set('latitude', $('#latitude').val()); | |
this.model.set('longitude', $('#longitude').val()); | |
console.log(this.model); | |
alert(this.model); | |
} | |
}); | |
return PostPointerView; | |
}); |
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define(['jquery', | |
'underscore', | |
'backbone', | |
'jquerym', | |
'text!templates/pointer/new.html', | |
'text!templates/pointer/postPointer/step1.html', | |
'text!templates/pointer/postPointer/step2.html'], | |
function($, _, Backbone, | |
jquerym, | |
postMapPointerTemplate, | |
step1Template, | |
step2Template) { | |
var PostPointerView = Backbone.View.extend({ | |
el: $("#new"), | |
// First page has index = 1 | |
index: 1, | |
templateStep1: step1Template, | |
templateStep2: step2Template, | |
template: postMapPointerTemplate, | |
initialize: function() { | |
console.log('[ListView] this view is initialized'); | |
}, | |
events: { | |
'click .gotoStep1' : 'clickOnGotoStep1', | |
'click .gotoStep2' : 'clickOnGotoStep2' | |
}, | |
render: function() { | |
var self = this; | |
if (this.index == 1) { | |
// Render Step 1 | |
this.renderStep1(); | |
} else { | |
// Render Step 2 | |
this.renderStep2(); | |
} | |
// Need to recreate the page once the thing is loaded | |
this.$el.page('destroy').page(); | |
//this.$el.page.trigger('create'); | |
// Currently the return does nothing | |
console.log('[PostPointerView] Rendering Complete'); | |
return this; | |
}, | |
renderStep1: function () { | |
var self = this; | |
var compiledHtml = _.template(self.templateStep1, {}); | |
this.$el.html(compiledHtml); | |
}, | |
renderStep2: function () { | |
var self = this; | |
var compiledHtml = _.template(self.templateStep2, {}); | |
this.$el.html(compiledHtml); | |
}, | |
clickOnGotoStep1: function() { | |
// Do some saving of data | |
this.index = 1; | |
this.render(); | |
}, | |
clickOnGotoStep2: function() { | |
// Do some saving | |
this.index = 2; | |
this.render(); | |
} | |
}); | |
return PostPointerView; | |
}); |
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