rete-angular-plugin
Version:
Rete.js Angular plugin ==== [](https://stand-with-ukraine.pp.ua) [](ht
120 lines • 16.1 kB
JavaScript
import { Scope } from 'rete';
import { createCustomElement } from '@angular/elements';
import { reflect } from './reflect';
function getRenderer() {
const elements = new WeakMap();
return {
get(element) {
return elements.get(element);
},
mount(element, key, component, injector, props) {
// LIMITATION: If an element is remounted with the same identifier, the component cannot be replaced
let CustomElement = customElements.get(key);
if (!CustomElement) {
CustomElement = createCustomElement(component, { injector });
customElements.define(key, CustomElement);
}
const ngElement = new CustomElement(injector);
Object.keys(props).forEach(key => {
ngElement[key] = props[key];
});
element.appendChild(ngElement);
elements.set(element, { key, ngElement });
},
update({ ngElement }, props) {
Object.keys(props).forEach(key => {
ngElement.ngElementStrategy.setInputValue(key, reflect(props[key]));
});
},
unmount(element) {
const existing = elements.get(element);
if (existing) {
existing.ngElement.remove();
elements.delete(element);
}
}
};
}
/**
* Angular plugin. Renders nodes, connections and other elements using React.
* @priority 9
* @emits connectionpath
* @listens render
* @listens unmount
*/
export class AngularPlugin extends Scope {
/**
* @constructor
* @param params Plugin properties
* @param params.injector Angular's Injector instance
*/
constructor(params) {
super('angular-render');
this.params = params;
this.presets = [];
this.owners = new WeakMap();
this.renderer = getRenderer();
this.addPipe(context => {
if (!context || typeof context !== 'object' || !('type' in context))
return context;
if (context.type === 'unmount') {
this.unmount(context.data.element);
}
else if (context.type === 'render') {
if ('filled' in context.data && context.data.filled) {
return context;
}
if (this.mount(context.data.element, context)) {
return Object.assign(Object.assign({}, context), { data: Object.assign(Object.assign({}, context.data), { filled: true }) });
}
}
return context;
});
}
setParent(scope) {
super.setParent(scope);
this.presets.forEach(preset => {
if (preset.attach)
preset.attach(this);
});
}
unmount(element) {
this.owners.delete(element);
this.renderer.unmount(element);
}
mount(element, context) {
const existing = this.renderer.get(element);
if (existing) {
this.presets.forEach(preset => {
if (this.owners.get(element) !== preset)
return;
const result = preset.update(context, this);
if (result) {
this.renderer.update(existing, result);
}
});
return true;
}
for (const preset of this.presets) {
const result = preset.mount(context, this);
if (!result)
continue;
const { key, component, props } = result;
this.renderer.mount(element, key, component, this.params.injector, props);
this.owners.set(element, preset);
return true;
}
return;
}
/**
* Adds a preset to the plugin.
* @param preset Preset that can render nodes, connections and other elements.
*/
addPreset(preset) {
const local = preset;
if (local.attach)
local.attach(this);
this.presets.push(local);
}
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"core.js","sourceRoot":"","sources":["../../../ng12/src/core.ts"],"names":[],"mappings":"AACA,OAAO,EAAgC,KAAK,EAAE,MAAM,MAAM,CAAA;AAC1D,OAAO,EAAE,mBAAmB,EAAE,MAAM,mBAAmB,CAAC;AAIxD,OAAO,EAAE,OAAO,EAAE,MAAM,WAAW,CAAC;AAUpC,SAAS,WAAW;IAClB,MAAM,QAAQ,GAAG,IAAI,OAAO,EAAqB,CAAA;IAEjD,OAAO;QACL,GAAG,CAAC,OAAO;YACT,OAAO,QAAQ,CAAC,GAAG,CAAC,OAAO,CAAC,CAAA;QAC9B,CAAC;QACD,KAAK,CAAC,OAAO,EAAE,GAAG,EAAE,SAAS,EAAE,QAAQ,EAAE,KAAK;YAC5C,oGAAoG;YACpG,IAAI,aAAa,GAAG,cAAc,CAAC,GAAG,CAAC,GAAG,CAAC,CAAA;YAE3C,IAAI,CAAC,aAAa,EAAE;gBAClB,aAAa,GAAG,mBAAmB,CAAC,SAAS,EAAE,EAAE,QAAQ,EAAE,CAAC,CAAA;gBAC5D,cAAc,CAAC,MAAM,CAAC,GAAG,EAAE,aAAa,CAAC,CAAA;aAC1C;YAED,MAAM,SAAS,GAAG,IAAI,aAAa,CAAC,QAAQ,CAAyC,CAAA;YAErF,MAAM,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,OAAO,CAAC,GAAG,CAAC,EAAE;gBAC/B,SAAS,CAAC,GAAG,CAAC,GAAG,KAAK,CAAC,GAAG,CAAC,CAAA;YAC7B,CAAC,CAAC,CAAA;YAEF,OAAO,CAAC,WAAW,CAAC,SAAS,CAAC,CAAA;YAC9B,QAAQ,CAAC,GAAG,CAAC,OAAO,EAAE,EAAE,GAAG,EAAE,SAAS,EAAE,CAAC,CAAA;QAC3C,CAAC;QACD,MAAM,CAAC,EAAE,SAAS,EAAE,EAAE,KAAK;YACzB,MAAM,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,OAAO,CAAC,GAAG,CAAC,EAAE;gBAC/B,SAAS,CAAC,iBAAiB,CAAC,aAAa,CAAC,GAAG,EAAE,OAAO,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,CAAA;YACrE,CAAC,CAAC,CAAA;QACJ,CAAC;QACD,OAAO,CAAC,OAAO;YACb,MAAM,QAAQ,GAAG,QAAQ,CAAC,GAAG,CAAC,OAAO,CAAC,CAAA;YAEtC,IAAI,QAAQ,EAAE;gBACZ,QAAQ,CAAC,SAAS,CAAC,MAAM,EAAE,CAAA;gBAC3B,QAAQ,CAAC,MAAM,CAAC,OAAO,CAAC,CAAA;aACzB;QACH,CAAC;KACF,CAAA;AACH,CAAC;AAcD;;;;;;GAMG;AACH,MAAM,OAAO,aAAkE,SAAQ,KAAiD;IAKtI;;;;OAIG;IACH,YAAoB,MAA8B;QAChD,KAAK,CAAC,gBAAgB,CAAC,CAAA;QADL,WAAM,GAAN,MAAM,CAAwB;QATlD,YAAO,GAA+B,EAAE,CAAA;QAExC,WAAM,GAAG,IAAI,OAAO,EAAyC,CAAA;QAS3D,IAAI,CAAC,QAAQ,GAAG,WAAW,EAAE,CAAA;QAE7B,IAAI,CAAC,OAAO,CAAC,OAAO,CAAC,EAAE;YACrB,IAAI,CAAC,OAAO,IAAI,OAAO,OAAO,KAAK,QAAQ,IAAI,CAAC,CAAC,MAAM,IAAI,OAAO,CAAC;gBAAE,OAAO,OAAO,CAAA;YACnF,IAAI,OAAO,CAAC,IAAI,KAAK,SAAS,EAAE;gBAC9B,IAAI,CAAC,OAAO,CAAC,OAAO,CAAC,IAAI,CAAC,OAAO,CAAC,CAAA;aACnC;iBAAM,IAAI,OAAO,CAAC,IAAI,KAAK,QAAQ,EAAE;gBACpC,IAAI,QAAQ,IAAI,OAAO,CAAC,IAAI,IAAI,OAAO,CAAC,IAAI,CAAC,MAAM,EAAE;oBACnD,OAAO,OAAO,CAAA;iBACf;gBACD,IAAI,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,IAAI,CAAC,OAAO,EAAE,OAAO,CAAC,EAAE;oBAC7C,OAAO,gCACF,OAAO,KACV,IAAI,kCACC,OAAO,CAAC,IAAI,KACf,MAAM,EAAE,IAAI,MAEG,CAAA;iBACpB;aACF;YACD,OAAO,OAAO,CAAA;QAChB,CAAC,CAAC,CAAA;IACJ,CAAC;IAED,SAAS,CAAC,KAAmC;QAC3C,KAAK,CAAC,SAAS,CAAC,KAAK,CAAC,CAAA;QAEtB,IAAI,CAAC,OAAO,CAAC,OAAO,CAAC,MAAM,CAAC,EAAE;YAC5B,IAAI,MAAM,CAAC,MAAM;gBAAE,MAAM,CAAC,MAAM,CAAC,IAAI,CAAC,CAAA;QACxC,CAAC,CAAC,CAAA;IACJ,CAAC;IAGO,OAAO,CAAC,OAAoB;QAClC,IAAI,CAAC,MAAM,CAAC,MAAM,CAAC,OAAO,CAAC,CAAA;QAC3B,IAAI,CAAC,QAAQ,CAAC,OAAO,CAAC,OAAO,CAAC,CAAA;IAChC,CAAC;IAEO,KAAK,CAAC,OAAoB,EAAE,OAA0B;QAC5D,MAAM,QAAQ,GAAG,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,OAAO,CAAC,CAAA;QAE3C,IAAI,QAAQ,EAAE;YACZ,IAAI,CAAC,OAAO,CAAC,OAAO,CAAC,MAAM,CAAC,EAAE;gBAC5B,IAAI,IAAI,CAAC,MAAM,CAAC,GAAG,CAAC,OAAO,CAAC,KAAK,MAAM;oBAAE,OAAM;gBAC/C,MAAM,MAAM,GAAG,MAAM,CAAC,MAAM,CAAC,OAAoD,EAAE,IAAI,CAAC,CAAA;gBAExF,IAAI,MAAM,EAAE;oBACV,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAC,QAAQ,EAAE,MAAM,CAAC,CAAA;iBACvC;YACH,CAAC,CAAC,CAAA;YACF,OAAO,IAAI,CAAA;SACZ;QAED,KAAK,MAAM,MAAM,IAAI,IAAI,CAAC,OAAO,EAAE;YACjC,MAAM,MAAM,GAAG,MAAM,CAAC,KAAK,CAAC,OAAoD,EAAE,IAAI,CAAC,CAAA;YAEvF,IAAI,CAAC,MAAM;gBAAE,SAAQ;YAErB,MAAM,EAAE,GAAG,EAAE,SAAS,EAAE,KAAK,EAAE,GAAG,MAAM,CAAA;YAExC,IAAI,CAAC,QAAQ,CAAC,KAAK,CAAC,OAAO,EAAE,GAAG,EAAE,SAAS,EAAE,IAAI,CAAC,MAAM,CAAC,QAAQ,EAAE,KAAK,CAAC,CAAA;YAEzE,IAAI,CAAC,MAAM,CAAC,GAAG,CAAC,OAAO,EAAE,MAAM,CAAC,CAAA;YAChC,OAAO,IAAI,CAAA;SACZ;QACD,OAAM;IACR,CAAC;IAED;;;OAGG;IACI,SAAS,CAAI,MAAkI;QACpJ,MAAM,KAAK,GAAG,MAA6C,CAAA;QAE3D,IAAI,KAAK,CAAC,MAAM;YAAE,KAAK,CAAC,MAAM,CAAC,IAAI,CAAC,CAAA;QACpC,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAA;IAC1B,CAAC;CACF","sourcesContent":["import { Injector } from '@angular/core';\nimport { BaseSchemes, CanAssignSignal, Scope } from 'rete'\nimport { createCustomElement } from '@angular/elements';\n\nimport { NgElement, NodeProps, Position, RenderSignal } from './types'\nimport { RenderPreset } from './presets/types';\nimport { reflect } from './reflect';\n\ntype Item = { key: string, ngElement: NgElement }\n\ntype Renderer = {\n  get(element: HTMLElement): Item | undefined\n  mount(element: HTMLElement, key: string, component: any, injector: Injector, props: Record<string, unknown>): void\n  update(item: Item, props: Record<string, unknown>): void\n  unmount(element: HTMLElement): void\n}\nfunction getRenderer(): Renderer {\n  const elements = new WeakMap<HTMLElement, Item>()\n\n  return {\n    get(element) {\n      return elements.get(element)\n    },\n    mount(element, key, component, injector, props) {\n      // LIMITATION: If an element is remounted with the same identifier, the component cannot be replaced\n      let CustomElement = customElements.get(key)\n      \n      if (!CustomElement) {\n        CustomElement = createCustomElement(component, { injector })\n        customElements.define(key, CustomElement)\n      }\n\n      const ngElement = new CustomElement(injector) as NodeProps & NgElement & typeof props\n\n      Object.keys(props).forEach(key => {\n        ngElement[key] = props[key]\n      })\n\n      element.appendChild(ngElement)\n      elements.set(element, { key, ngElement })\n    },\n    update({ ngElement }, props) {\n      Object.keys(props).forEach(key => {\n        ngElement.ngElementStrategy.setInputValue(key, reflect(props[key]))\n      })\n    },\n    unmount(element) {\n      const existing = elements.get(element)\n\n      if (existing) {\n        existing.ngElement.remove()\n        elements.delete(element)\n      }\n    }\n  }\n}\n\n/**\n * Signals that can be emitted by the plugin\n * @priority 10\n */\nexport type Produces<Schemes extends BaseSchemes> =\n  | { type: 'connectionpath', data: { payload: Schemes['Connection'], path?: string, points: Position[] } }\n\ntype Requires<Schemes extends BaseSchemes> =\n  | RenderSignal<'node', { payload: Schemes['Node'] }>\n  | RenderSignal<'connection', { payload: Schemes['Connection'], start?: Position, end?: Position }>\n  | { type: 'unmount', data: { element: HTMLElement } }\n\n/**\n * Angular plugin. Renders nodes, connections and other elements using React.\n * @priority 9\n * @emits connectionpath\n * @listens render\n * @listens unmount\n */\nexport class AngularPlugin<Schemes extends BaseSchemes, T = Requires<Schemes>> extends Scope<Produces<Schemes>, [Requires<Schemes> | T]> {\n  presets: RenderPreset<Schemes, T>[] = []\n  renderer: Renderer\n  owners = new WeakMap<HTMLElement, RenderPreset<Schemes, T>>()\n\n  /**\n   * @constructor\n   * @param params Plugin properties\n   * @param params.injector Angular's Injector instance\n   */\n  constructor(private params: { injector: Injector }) {\n    super('angular-render')\n    this.renderer = getRenderer()\n\n    this.addPipe(context => {\n      if (!context || typeof context !== 'object' || !('type' in context)) return context\n      if (context.type === 'unmount') {\n        this.unmount(context.data.element)\n      } else if (context.type === 'render') {\n        if ('filled' in context.data && context.data.filled) {\n          return context\n        }\n        if (this.mount(context.data.element, context)) {\n          return {\n            ...context,\n            data: {\n              ...context.data,\n              filled: true\n            }\n          } as typeof context\n        }\n      }\n      return context\n    })\n  }\n\n  setParent(scope: Scope<Requires<Schemes> | T>): void {\n    super.setParent(scope)\n\n    this.presets.forEach(preset => {\n      if (preset.attach) preset.attach(this)\n    })\n  }\n\n\n  private unmount(element: HTMLElement) {\n    this.owners.delete(element)\n    this.renderer.unmount(element)\n  }\n\n  private mount(element: HTMLElement, context: Requires<Schemes>) {\n    const existing = this.renderer.get(element)\n\n    if (existing) {\n      this.presets.forEach(preset => {\n        if (this.owners.get(element) !== preset) return\n        const result = preset.update(context as unknown as Extract<T, { type: 'render' }>, this)\n\n        if (result) {\n          this.renderer.update(existing, result)\n        }\n      })\n      return true\n    }\n\n    for (const preset of this.presets) {\n      const result = preset.mount(context as unknown as Extract<T, { type: 'render' }>, this)\n\n      if (!result) continue\n\n      const { key, component, props } = result\n\n      this.renderer.mount(element, key, component, this.params.injector, props)\n\n      this.owners.set(element, preset)\n      return true\n    }\n    return\n  }\n\n  /**\n   * Adds a preset to the plugin.\n   * @param preset Preset that can render nodes, connections and other elements.\n   */\n  public addPreset<K>(preset: RenderPreset<Schemes, CanAssignSignal<T, K> extends true ? K : 'Cannot apply preset. Provided signals are not compatible'>) {\n    const local = preset as unknown as RenderPreset<Schemes, T>\n\n    if (local.attach) local.attach(this)\n    this.presets.push(local)\n  }\n}\n"]}