52 lines
1.3 KiB
JavaScript
Executable File
52 lines
1.3 KiB
JavaScript
Executable File
var _ = require('underscore');
|
|
var LegendBaseDefModel = require('./legend-base-definition-model');
|
|
|
|
module.exports = LegendBaseDefModel.extend({
|
|
defaults: _.extend({}, LegendBaseDefModel.prototype.defaults,
|
|
{
|
|
type: 'choropleth',
|
|
prefix: '',
|
|
suffix: '',
|
|
leftLabel: '',
|
|
rightLabel: ''
|
|
}
|
|
),
|
|
|
|
parse: function (r, opts) {
|
|
var attrs = LegendBaseDefModel.prototype.parse.call(this, r);
|
|
if (r.definition) {
|
|
attrs.prefix = r.definition.prefix;
|
|
attrs.suffix = r.definition.suffix;
|
|
attrs.leftLabel = r.definition.left_label;
|
|
attrs.rightLabel = r.definition.right_label;
|
|
}
|
|
return attrs;
|
|
},
|
|
|
|
toJSON: function () {
|
|
var definition = {
|
|
prefix: this.get('prefix'),
|
|
suffix: this.get('suffix'),
|
|
left_label: this.get('leftLabel'),
|
|
right_label: this.get('rightLabel')
|
|
};
|
|
|
|
return _.extend(
|
|
{},
|
|
_.omit(this.attributes, 'prefix', 'suffix', 'leftLabel', 'rightLabel', 'postHTMLSnippet', 'preHTMLSnippet', 'customState'),
|
|
{
|
|
pre_html: this.get('preHTMLSnippet'),
|
|
post_html: this.get('postHTMLSnippet')
|
|
},
|
|
{
|
|
conf: {
|
|
columns: this.get('customState')
|
|
}
|
|
},
|
|
{
|
|
definition: _.pick(definition, _.identity)
|
|
}
|
|
);
|
|
}
|
|
});
|