29 lines
714 B
JavaScript
29 lines
714 B
JavaScript
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var _ = require('underscore');
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var Backbone = require('backbone');
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var AnalysisOptionModel = require('./analysis-option-models/analysis-option-model');
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module.exports = Backbone.Collection.extend({
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model: function (d, opts) {
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var Model = d.Model || AnalysisOptionModel;
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var attrs = _.omit(d, 'Model', 'nodeAttrs');
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return new Model(attrs, {nodeAttrs: d.nodeAttrs});
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},
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initialize: function (models, opts) {
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this.on('change:selected', this._onSelectedChange, this);
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},
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_onSelectedChange: function (changedModel, isSelected) {
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if (isSelected) {
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this.each(function (m) {
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if (m !== changedModel) {
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m.set('selected', false);
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}
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});
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}
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}
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});
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