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