andras/life-towers
andras/life-towers
Watch
1
0
Fork
You've already forked life-towers
 0
Code Issues Pull requests 10 Projects Releases Packages 1 Wiki Activity Actions

WIP

Browse source
This commit is contained in:
schmelczerandras 2019-09-06 08:10:56 +02:00
commit 952a3cd34c
1 changed files with 46 additions and 49 deletions
Download patch file Download diff file Expand all files Collapse all files

34
src/app/store/inner-node.ts
View file

@ -1,11 +1,9 @@
import { Node } from './node';
import { observableToBeFn } from 'rxjs/internal/testing/TestScheduler';
export abstract class InnerNode extends Node {
parent: Node;
nextVersion: this = null;
protected readonly children: Array<InnerNode> = [];
readonly children: Array<InnerNode> = [];
protected parent: Node;
private nextVersion: this = null;
get latestVersion(): this {
let version;
@ -15,16 +13,6 @@ export abstract class InnerNode extends Node {
return version;
}
protected constructor(parent: Node) {
super();
new Promise(r => r()).then(() =>
parent.addChild({
value: this
})
);
}
mutatedUpdate() {
this.parent.mutatedUpdate();
}
@ -33,30 +21,20 @@ export abstract class InnerNode extends Node {
return this.update((self: this) => this.cloneWithMap.call(self, map));
}
changeKey({ propertyName, value }: { propertyName: string; value: any }): this {
return this.update((self: this) => this.cloneWithAdd.call(self, { propertyName, value }));
}
changeKeys(props: { [propertyName: string]: any }): this {
return this.update((self: this) => this.cloneWithChangedKeys.call(self, props));
}
changeValue({ oldValue, newValue }: { oldValue: any; newValue: any }): this {
return this.update((self: this) => this.cloneWithModify.call(self, { oldValue, newValue }));
}
addChild(update: { value: InnerNode }) {
addChild(update: { child: InnerNode }) {
super.addChild.call(this.latestVersion, update);
}
changeChild(update: { oldValue: InnerNode; newValue: InnerNode }) {
super.changeChild.call(this.latestVersion, update);
super.replaceChild.call(this.latestVersion, update);
}
protected abstract cloneWithMap(map: (a: this) => void): this;
protected abstract cloneWithAdd(update: { value: any; propertyName: string }): this;
protected abstract cloneWithChangedKeys(props: { [propertyName: string]: any }): this;
protected abstract cloneWithModify(update: { oldValue: any; newValue: any }): this;
private update(cloneMethod: (self: this) => this): this {
if (this.nextVersion !== null) {
@ -72,7 +50,7 @@ export abstract class InnerNode extends Node {
child.parent = clone;
}
this.parent.changeChild({
this.parent.replaceChild({
oldValue: this,
newValue: clone
});