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{"version":3,"file":"base.js","sourceRoot":"","sources":["../../../src/chart/controller/base.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,IAAI,EAAE,MAAM,YAAY,CAAC;AAOlC;;;;;GAKG;AACH;IASE,oBAAY,IAAU;QARtB,WAAW;QACJ,YAAO,GAAY,IAAI,CAAC;QAI/B,oBAAoB;QACV,eAAU,GAAsB,EAAE,CAAC;QAG3C,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC;IACnB,CAAC;IAkCD;;OAEG;IACI,0BAAK,GAAZ;QACE,yBAAyB;QACzB,IAAI,CAAC,IAAI,CAAC,UAAU,EAAE,UAAC,EAAmB;YACxC,EAAE,CAAC,SAAS,CAAC,OAAO,EAAE,CAAC;QACzB,CAAC,CAAC,CAAC;QAEH,+BAA+B;QAC/B,IAAI,CAAC,UAAU,GAAG,EAAE,CAAC;IACvB,CAAC;IAED;;OAEG;IACI,4BAAO,GAAd;QACE,IAAI,CAAC,KAAK,EAAE,CAAC;IACf,CAAC;IAED;;;OAGG;IACI,kCAAa,GAApB;QACE,OAAO,IAAI,CAAC,UAAU,CAAC;IACzB,CAAC;IAED;;;OAGG;IACI,kCAAa,GAApB,UAAqB,OAAgB;QACnC,IAAI,IAAI,CAAC,OAAO,KAAK,OAAO,EAAE;YAC5B,OAAO;SACR;QACD,IAAI,CAAC,UAAU,CAAC,OAAO,CAAC,UAAC,EAAmB;YAC1C,IAAI,OAAO,EAAE;gBACX,EAAE,CAAC,SAAS,CAAC,IAAI,EAAE,CAAC;aACrB;iBAAM;gBACL,EAAE,CAAC,SAAS,CAAC,IAAI,EAAE,CAAC;aACrB;QACH,CAAC,CAAC,CAAC;QACH,IAAI,CAAC,OAAO,GAAG,OAAO,CAAC;IACzB,CAAC;IACH,iBAAC;AAAD,CAAC,AA1FD,IA0FC","sourcesContent":["import { each } from '@antv/util';\nimport { ComponentOption } from '../../interface';\nimport View from '../view';\n\n/** Component controller class type define */\nexport type ControllerCtor<O = any> = new (view: View) => Controller<O>;\n\n/**\n * Component Controller 规范需要定义的基类\n * 1. 规范的 option 输入\n * 2. 统一的信息获取 API\n * 3. 明确定义的组件事件（名称、数据）\n */\nexport abstract class Controller<O = unknown> {\n /** 是否可见 */\n public visible: boolean = true;\n protected view: View;\n /** option 配置，不同组件有自己不同的配置结构 */\n protected option: O;\n /** 所有的 component */\n protected components: ComponentOption[] = [];\n\n constructor(view: View) {\n this.view = view;\n }\n\n public abstract get name(): string;\n\n /**\n * init the component\n */\n public abstract init();\n\n /**\n * render the components\n */\n public abstract render();\n\n /**\n * update the components\n */\n // public abstract update();\n\n /**\n * do layout\n */\n public abstract layout();\n\n /**\n * 组件的更新逻辑\n * - 根据字段为标识，为每一个组件生成一个 id，放到 option 中\n * - 更新的时候按照 id 去做 diff，然后对同的做处理\n * - 创建增加的\n * - 更新已有的\n * - 销毁删除的\n */\n public abstract update();\n\n /**\n * clear\n */\n public clear() {\n // destroy all components\n each(this.components, (co: ComponentOption) => {\n co.component.destroy();\n });\n\n // clear all component instance\n this.components = [];\n }\n\n /**\n * destroy the component\n */\n public destroy() {\n this.clear();\n }\n\n /**\n * get all components\n * @returns components array\n */\n public getComponents(): ComponentOption[] {\n return this.components;\n }\n\n /**\n * change visibility of component\n * @param visible\n */\n public changeVisible(visible: boolean) {\n if (this.visible === visible) {\n return;\n }\n this.components.forEach((co: ComponentOption) => {\n if (visible) {\n co.component.show();\n } else {\n co.component.hide();\n }\n });\n this.visible = visible;\n }\n}\n"]} |