50 lines
1.1 KiB
JavaScript
Executable File
50 lines
1.1 KiB
JavaScript
Executable File
var CoreView = require('backbone/core-view');
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var LayerSelectorView = require('builder/components/modals/add-widgets/layer-selector-view');
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var template = require('./time-series-option.tpl');
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/**
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* View for an individual time-series option.
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*/
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module.exports = CoreView.extend({
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events: {
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'click': '_onSelect'
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},
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initialize: function (opts) {
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this.listenTo(this.model, 'change:layer_index', this.render);
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this.listenTo(this.model, 'change:selected', this.render);
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},
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render: function () {
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this.clearSubViews();
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this.$el.html(this._html());
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this._renderLayerSelector();
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return this;
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},
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_html: function () {
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var isSelected = !!this.model.get('selected');
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this.$el.toggleClass('is-selected', isSelected);
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return template({
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columnName: this.model.columnName(),
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isSelected: isSelected
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});
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},
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_renderLayerSelector: function () {
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var view = new LayerSelectorView({
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model: this.model
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});
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this.addView(view);
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this.$('.js-inner').append(view.render().el);
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},
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_onSelect: function () {
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this.model.set('selected', !this.model.get('selected'));
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}
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});
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