mirror of
https://github.com/zadam/trilium.git
synced 2025-11-01 10:55:55 +01:00
chore(nx): move all monorepo-style in subfolder for processing
This commit is contained in:
@@ -1,129 +0,0 @@
|
||||
import utils from "../services/utils.js";
|
||||
import type { CommandMappings, CommandNames, EventData, EventNames } from "./app_context.js";
|
||||
|
||||
/**
|
||||
* Abstract class for all components in the Trilium's frontend.
|
||||
*
|
||||
* Contains also event implementation with following properties:
|
||||
* - event / command distribution is synchronous which among others mean that events are well-ordered - event
|
||||
* which was sent out first will also be processed first by the component
|
||||
* - execution of the event / command is asynchronous - each component executes the event on its own without regard for
|
||||
* other components.
|
||||
* - although the execution is async, we are collecting all the promises, and therefore it is possible to wait until the
|
||||
* event / command is executed in all components - by simply awaiting the `triggerEvent()`.
|
||||
*/
|
||||
export class TypedComponent<ChildT extends TypedComponent<ChildT>> {
|
||||
$widget!: JQuery<HTMLElement>;
|
||||
componentId: string;
|
||||
children: ChildT[];
|
||||
initialized: Promise<void> | null;
|
||||
parent?: TypedComponent<any>;
|
||||
_position!: number;
|
||||
|
||||
constructor() {
|
||||
this.componentId = `${this.sanitizedClassName}-${utils.randomString(8)}`;
|
||||
this.children = [];
|
||||
this.initialized = null;
|
||||
}
|
||||
|
||||
get sanitizedClassName() {
|
||||
// webpack mangles names and sometimes uses unsafe characters
|
||||
return this.constructor.name.replace(/[^A-Z0-9]/gi, "_");
|
||||
}
|
||||
|
||||
get position() {
|
||||
return this._position;
|
||||
}
|
||||
|
||||
set position(newPosition: number) {
|
||||
this._position = newPosition;
|
||||
}
|
||||
|
||||
setParent(parent: TypedComponent<any>) {
|
||||
this.parent = parent;
|
||||
return this;
|
||||
}
|
||||
|
||||
child(...components: ChildT[]) {
|
||||
for (const component of components) {
|
||||
component.setParent(this);
|
||||
|
||||
this.children.push(component);
|
||||
}
|
||||
|
||||
return this;
|
||||
}
|
||||
|
||||
handleEvent<T extends EventNames>(name: T, data: EventData<T>): Promise<unknown[] | unknown> | null | undefined {
|
||||
try {
|
||||
const callMethodPromise = this.initialized ? this.initialized.then(() => this.callMethod((this as any)[`${name}Event`], data)) : this.callMethod((this as any)[`${name}Event`], data);
|
||||
|
||||
const childrenPromise = this.handleEventInChildren(name, data);
|
||||
|
||||
// don't create promises if not needed (optimization)
|
||||
return callMethodPromise && childrenPromise ? Promise.all([callMethodPromise, childrenPromise]) : callMethodPromise || childrenPromise;
|
||||
} catch (e: any) {
|
||||
console.error(`Handling of event '${name}' failed in ${this.constructor.name} with error ${e.message} ${e.stack}`);
|
||||
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
triggerEvent<T extends EventNames>(name: T, data: EventData<T>): Promise<unknown> | undefined | null {
|
||||
return this.parent?.triggerEvent(name, data);
|
||||
}
|
||||
|
||||
handleEventInChildren<T extends EventNames>(name: T, data: EventData<T>): Promise<unknown[] | unknown> | null {
|
||||
const promises: Promise<unknown>[] = [];
|
||||
|
||||
for (const child of this.children) {
|
||||
const ret = child.handleEvent(name, data) as Promise<void>;
|
||||
|
||||
if (ret) {
|
||||
promises.push(ret);
|
||||
}
|
||||
}
|
||||
|
||||
// don't create promises if not needed (optimization)
|
||||
return promises.length > 0 ? Promise.all(promises) : null;
|
||||
}
|
||||
|
||||
triggerCommand<K extends CommandNames>(name: K, data?: CommandMappings[K]): Promise<unknown> | undefined | null {
|
||||
const fun = (this as any)[`${name}Command`];
|
||||
|
||||
if (fun) {
|
||||
return this.callMethod(fun, data);
|
||||
} else {
|
||||
if (!this.parent) {
|
||||
throw new Error(`Component "${this.componentId}" does not have a parent attached to propagate a command.`);
|
||||
}
|
||||
|
||||
return this.parent.triggerCommand(name, data);
|
||||
}
|
||||
}
|
||||
|
||||
callMethod(fun: (arg: unknown) => Promise<unknown>, data: unknown) {
|
||||
if (typeof fun !== "function") {
|
||||
return;
|
||||
}
|
||||
|
||||
const startTime = Date.now();
|
||||
|
||||
const promise = fun.call(this, data);
|
||||
|
||||
const took = Date.now() - startTime;
|
||||
|
||||
if (glob.isDev && took > 20) {
|
||||
// measuring only sync handlers
|
||||
console.log(`Call to ${fun.name} in ${this.componentId} took ${took}ms`);
|
||||
}
|
||||
|
||||
if (glob.isDev && promise) {
|
||||
return utils.timeLimit(promise, 20000, `Time limit failed on ${this.constructor.name} with ${fun.name}`);
|
||||
}
|
||||
|
||||
return promise;
|
||||
}
|
||||
}
|
||||
|
||||
export default class Component extends TypedComponent<Component> {}
|
||||
Reference in New Issue
Block a user