OwnedSymbols view before and after Rivets
50 लाइनें
var Radio = require('backbone.radio');
var Radio = require('backbone.radio');
var OwnedSymbolItemView = Marionette.ItemView.extend({
var OwnedSymbolsView = Marionette.ItemView.extend({
template: require('../templates/ownedsymbolitem.hbs'),
template: false,
tagName: 'li',
html: require('../templates/ownedsymbols.html'),
className: 'item item-icon-right row',
modelEvents: {
'change:latestPrice': 'onLatestPriceChange'
},
events: {
'click': 'onClick'
},
onLatestPriceChange: function () {
var price = this.model.get('latestPrice');
var variation = this.model.get('latestVariation');
var variationText = variation ? Math.abs(variation).toFixed(2) + '%' : '--';
var iconClass = 'ion-arrow-' + (variation > 0 ? 'up': 'down') + '-a';
this.$el.find('.stock-variation').toggleClass('negative-value', variation < 0)
.contents().filter(function() {
return this.nodeType == 3 && this.textContent.trim().length > 0
}).replaceWith(' ' + variationText);
this.$el.find('.stock-variation i').removeClass('ion-arrow-up-a ion-arrow-down-a').addClass(iconClass);
this.$el.find('.stock-price').html(price ? 'R$' + price.toFixed(2) : '--');
},
onClick: function (e) {
e.preventDefault();
Radio.channel('navigation').request('goToPage', 'symboldetails', this.model.get('id'));
}
});
var OwnedSymbolsView = Marionette.CompositeView.extend({
template: require('../templates/ownedsymbols.hbs'),
childView: OwnedSymbolItemView,
childViewContainer: '#symbol-list',
pageHeader: {
pageHeader: {
title: 'Carteira de Ações',
title: 'Carteira de Ações',
buttons: [
buttons: [
{
{
icon: 'ion-plus',
icon: 'ion-plus',
method: 'add:buy'
method: 'add:buy'
}
}
]
]
},
},
onBeforeRender: function () {
if (this.view) {
this.view.unbind();
this.view = null;
}
this.attachElContent(this.html);
this.view = rivets.bind(this.el, this);
},
onDestroy: function () {
if (this.view) {
this.view.unbind();
this.view = null;
}
},
onAddBuy: function () {
onAddBuy: function () {
Radio.channel('navigation').request('goToPage', 'newbuy');
Radio.channel('navigation').request('goToPage', 'newbuy');
},
onItemClick: function (e, scope) {
Radio.channel('navigation').request('goToPage', 'symboldetails', scope.model.get('id'));
}
}
});
});
module.exports = OwnedSymbolsView;
module.exports = OwnedSymbolsView;