zz-chart/lib/strategy/abstract.js

Alauda Chart components by Alauda Frontend Team

import { getComponent, getComponentNames } from '../components/index.js';
/**
 * view strategy 视图策略抽象类
 * 规范 strategy 的实现
 */
export class ViewStrategy {
    constructor(view) {
        // 存储当前策略下实力化的组件
        this.components = [];
        // 全局配置的组件
        this.usedComponent = getComponentNames();
        this.ctrl = view;
        this.initComponent();
        this.init();
    }
    get options() {
        return this.ctrl.getOption();
    }
    /**
     * 根据当前策略初始化组件
     */
    initComponent() {
        for (const name of this.component) {
            const Component = getComponent(name);
            if (Component) {
                this.components.push(new Component(this.ctrl));
            }
        }
    }
    destroy() {
        this.components = [];
    }
}
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