35 lines
731 B
JavaScript
35 lines
731 B
JavaScript
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var CoreView = require('backbone/core-view');
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var HistogramOptionView = require('./histogram-option-view.js');
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/**
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* View to select histogram widget options
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*/
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module.exports = CoreView.extend({
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className: 'WidgetList',
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render: function () {
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this.clearSubViews();
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this.$el.empty();
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this.collection
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.chain()
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.filter(this._isHistogram)
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.each(this._renderOption, this);
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return this;
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},
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_renderOption: function (m) {
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var view = new HistogramOptionView({
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className: 'WidgetList-item js-WidgetList-item',
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model: m
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});
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this.addView(view);
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this.$el.append(view.render().el);
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},
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_isHistogram: function (m) {
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return m.get('type') === 'histogram';
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}
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});
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