39 lines
945 B
JavaScript
39 lines
945 B
JavaScript
var WMSLayerView = require('./wms-layer-view');
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var CoreView = require('backbone/core-view');
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/**
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* Sub view, to select what layer to use as basemap.
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*/
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module.exports = CoreView.extend({
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className: 'List',
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tagName: 'ul',
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initialize: function (opts) {
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if (!opts.customBaselayersCollection) throw new Error('customBaselayersCollection is required');
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if (!this.model) throw new Error('model is required');
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this._customBaselayersCollection = opts.customBaselayersCollection;
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},
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render: function () {
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this.clearSubViews();
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this.$el.append.apply(this.$el, this._renderedLayers());
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return this;
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},
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_renderedLayers: function () {
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return this.model.getLayers().map(function (layer) {
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var view = new WMSLayerView({
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model: layer,
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customBaselayersCollection: this._customBaselayersCollection
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});
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this.addView(view);
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return view.render().el;
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}, this);
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}
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});
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