59 lines
1.3 KiB
JavaScript
59 lines
1.3 KiB
JavaScript
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var Backbone = require('backbone');
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/**
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* Table view model
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*/
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module.exports = Backbone.Model.extend({
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defaults: {
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page: 0,
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order_by: '',
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sort_order: '',
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readonly: false,
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tableName: ''
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},
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initialize: function (attrs, opts) {
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if (!opts.analysisDefinitionNodeModel) throw new Error('analysisDefinitionNodeModel is required');
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if (!opts.columnsCollection) throw new Error('columnsCollection is required');
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this._analysisDefinitionNodeModel = opts.analysisDefinitionNodeModel;
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this._columnsCollection = opts.columnsCollection;
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this._setOrderAndSort();
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this.listenTo(this._columnsCollection, 'reset', this._setOrderAndSort);
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},
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_setOrderAndSort: function () {
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var hasCartodbId = this._columnsCollection.where({name: 'cartodb_id'}).length;
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if (hasCartodbId && !this.isCustomQueryApplied()) {
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this.set({
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'order_by': 'cartodb_id',
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'sort_order': 'asc'
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}, {
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silent: true
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});
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}
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},
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resetFetchDefaults: function () {
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this.set({
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page: this.defaults.page,
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order_by: '',
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sort_order: ''
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}, {
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silent: true
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});
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},
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isDisabled: function () {
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return this._analysisDefinitionNodeModel.isReadOnly();
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},
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isCustomQueryApplied: function () {
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return this._analysisDefinitionNodeModel.isCustomQueryApplied();
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}
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});
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