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feat:Add InconsistProperty decorator because sometimes the property in js side cannot be consist with natiive side

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This commit is contained in:
pengfei.zhou
2021-03-03 10:08:48 +08:00
committed by osborn
parent d13948223e
commit 28519d20c7
11 changed files with 80 additions and 13 deletions
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2
doric-js/lib/index.debug.js
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@@ -203,8 +203,10 @@ global.nativeLog = (type, msg) => {
};
global.nativeRequire = () => {
console.error("Do not call nativeRequire here");
return false;
};
global.nativeBridge = () => {
console.error("Do not call nativeBridge here");
return false;
};
export * from './index';

1
doric-js/lib/src/ui/view.d.ts vendored
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@@ -5,6 +5,7 @@ import { LayoutConfig } from '../util/layoutconfig';
import { IAnimation } from "./animation";
import { FlexConfig } from "../util/flexbox";
export declare function Property(target: Object, propKey: string): void;
export declare function InconsistProperty(target: Object, propKey: string): void;
export declare type NativeViewModel = {
id: string;
type: string;

12
doric-js/lib/src/ui/view.js
View File

@@ -10,8 +10,13 @@ var __metadata = (this && this.__metadata) || function (k, v) {
import { obj2Model } from "../util/types";
import { uniqueId } from "../util/uniqueId";
import { loge } from "../util/log";
const PROP_CONSIST = 1;
const PROP_INCONSIST = 2;
export function Property(target, propKey) {
Reflect.defineMetadata(propKey, true, target);
Reflect.defineMetadata(propKey, PROP_CONSIST, target);
}
export function InconsistProperty(target, propKey) {
Reflect.defineMetadata(propKey, PROP_INCONSIST, target);
}
export class View {
constructor() {
@@ -35,7 +40,10 @@ export class View {
set: (target, p, v, receiver) => {
const oldV = Reflect.get(target, p, receiver);
const ret = Reflect.set(target, p, v, receiver);
if (Reflect.getMetadata(p, target) && oldV !== v) {
if (Reflect.getMetadata(p, target) === PROP_CONSIST && oldV !== v) {
receiver.onPropertyChanged(p.toString(), oldV, v);
}
else if (Reflect.getMetadata(p, target) === PROP_INCONSIST) {
receiver.onPropertyChanged(p.toString(), oldV, v);
}
return ret;