66 lines
1.8 KiB
JavaScript
66 lines
1.8 KiB
JavaScript
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var _ = require('underscore');
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var LegendBaseDefModel = require('./legend-base-definition-model');
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var LegendColorHelper = require('builder/editor/layers/layer-content-views/legend/form/legend-color-helper');
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var DEFAULT_BUBBLES_COLOR = '#999999';
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module.exports = LegendBaseDefModel.extend({
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defaults: _.extend({}, LegendBaseDefModel.prototype.defaults,
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{
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type: 'bubble',
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fillColor: DEFAULT_BUBBLES_COLOR,
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topLabel: '',
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bottomLabel: ''
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}
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),
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parse: function (r, opts) {
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var attrs = LegendBaseDefModel.prototype.parse.call(this, r);
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if (opts.layerDefinitionModel) {
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if (r.definition) {
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attrs.fillColor = r.definition.color;
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attrs.topLabel = r.definition.top_label;
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attrs.bottomLabel = r.definition.bottom_label;
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} else {
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attrs.fillColor = this._inheritStyleColor(opts.layerDefinitionModel.styleModel);
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}
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}
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return attrs;
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},
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toJSON: function () {
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return _.extend(
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{},
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_.omit(this.attributes, 'fill', 'fillColor', 'topLabel', 'bottomLabel', 'postHTMLSnippet', 'preHTMLSnippet', 'customState'),
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{
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pre_html: this.get('preHTMLSnippet'),
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post_html: this.get('postHTMLSnippet')
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},
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{
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conf: {
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columns: this.get('customState')
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}
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},
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{
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definition: {
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color: this.get('fillColor'),
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top_label: this.get('topLabel'),
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bottom_label: this.get('bottomLabel')
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}
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}
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);
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},
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_inheritStyleColor: function (styleModel) {
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var fill = styleModel.get('fill');
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var stroke = styleModel.get('stroke');
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var color = (fill && fill.color) || (stroke && stroke.color);
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if (color && (color.fixed || color.range)) {
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return LegendColorHelper.getBubbles(color).color.fixed;
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} else {
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return DEFAULT_BUBBLES_COLOR;
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}
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}
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});
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