@antv/g2plot
Version:
An interactive and responsive charting library
39 lines • 1.63 kB
JavaScript
import { __extends } from "tslib";
import { InteractionAction } from '@antv/g2';
import { each, findIndex } from '@antv/util';
var MarkerActiveAction = /** @class */ (function (_super) {
__extends(MarkerActiveAction, _super);
function MarkerActiveAction() {
return _super !== null && _super.apply(this, arguments) || this;
}
MarkerActiveAction.prototype.active = function () {
var view = this.getView();
var evt = this.context.event;
if (evt.data) {
// items: 数组对象，当前 tooltip 显示的每条内容
var items_1 = evt.data.items;
var points = view.geometries.filter(function (geom) { return geom.type === 'point'; });
each(points, function (point) {
each(point.elements, function (element) {
var active = findIndex(items_1, function (item) { return item.data === element.data; }) !== -1;
element.setState('active', active);
});
});
}
};
MarkerActiveAction.prototype.reset = function () {
var view = this.getView();
var points = view.geometries.filter(function (geom) { return geom.type === 'point'; });
each(points, function (point) {
each(point.elements, function (element) {
element.setState('active', false);
});
});
};
MarkerActiveAction.prototype.getView = function () {
return this.context.view;
};
return MarkerActiveAction;
}(InteractionAction));
export { MarkerActiveAction };
//# sourceMappingURL=marker-active.js.map