cartodb-4.42/lib/assets/javascripts/builder/components/modals/remove-layer/delete-layer-confirmation-view.js

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JavaScript
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2024-04-06 13:25:13 +08:00
var _ = require('underscore');
var ConfirmationView = require('builder/components/modals/confirmation/modal-confirmation-view');
var ExportView = require('builder/editor/components/modals/export-map/modal-export-map-view.js');
var ExportMapModel = require('builder/data/export-map-definition-model.js');
var templateConfirmation = require('builder/editor/layers/delete-layer-confirmation.tpl');
var removeLayer = require('builder/editor/layers/operations/remove-layer');
var REQUIRED_OPTS = [
'modalModel',
'layerModel',
'modals',
'widgetDefinitionsCollection',
'visDefinitionModel',
'userActions'
];
/**
* Remove layer modal dialog
*/
module.exports = ConfirmationView.extend({
className: 'Dialog-content',
events: function () {
return _.extend({}, ConfirmationView.prototype.events, {
'click [data-event=exportMapAction]': '_exportMap'
});
},
initialize: function (opts) {
_.each(REQUIRED_OPTS, function (item) {
if (!opts[item]) throw new Error(item + ' is required');
this['_' + item] = opts[item];
}, this);
if (opts.loadingTitle) {
this._hasLoading = true;
this._loadingTitle = opts.loadingTitle;
}
},
render: function () {
this.clearSubViews();
this.$el.html(
templateConfirmation({
layerName: this._layerModel.getName(),
layerVisName: this._visDefinitionModel.get('name'),
affectedItemsMessages: this._getAffectedItemsMessages()
})
);
return this;
},
_getAffectedItemsByLayer: function () {
var layerModel = this._layerModel;
var widgetDefinitionsCollection = this._widgetDefinitionsCollection;
return [
{ widgets: widgetDefinitionsCollection.widgetsOwnedByLayer(layerModel.get('id')) },
{ analyses: layerModel.getNumberOfAnalyses() },
{ layers: layerModel.getAllDependentLayers() }
];
},
_getAffectedItemsMessages: function () {
var affectedItems = this._getAffectedItemsByLayer();
var affectedTemplateMessages = [];
for (var i = 0; i < affectedItems.length; i++) {
for (var key in affectedItems[i]) {
if (affectedItems[i][key] > 0) {
var text = _t('editor.layers.delete.' + key, { smart_count: affectedItems[i][key] });
affectedTemplateMessages.push(text);
}
}
}
return affectedTemplateMessages;
},
_exportMap: function () {
var self = this;
this._modals.create(function () {
var exportMapModel = new ExportMapModel({
visualization_id: self._visDefinitionModel.get('id')
}, {
configModel: this.configModel
});
return new ExportView({
modalModel: self._modalModel,
exportMapModel: exportMapModel,
renderOpts: {
name: self._visDefinitionModel.get('name')
}
});
});
},
_runAction: function () {
removeLayer({
userActions: this._userActions,
layerDefinitionModel: this._layerModel
});
this._modalModel.destroy();
}
});