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widget is now a bus, add t-on directive on widgets

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Géry Debongnie
2019-02-02 18:17:21 +01:00
parent 0e1e0da3e7
commit fdd11907fb
6 changed files with 57 additions and 10 deletions
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web/static/src/ts/core/Widget.ts
+4 -1
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@@ -3,6 +3,7 @@ import sdListeners from "../../../libs/snabbdom/src/modules/eventlisteners";
import { init } from "../../../libs/snabbdom/src/snabbdom";
import { VNode } from "../../../libs/snabbdom/src/vnode";
import { QWeb } from "./qweb_vdom";
import { EventBus } from "./event_bus";
//------------------------------------------------------------------------------
// Types/helpers
@@ -39,7 +40,7 @@ export interface Type<T> extends Function {
// Widget
//------------------------------------------------------------------------------
export class Widget<T extends WEnv, Props> {
export class Widget<T extends WEnv, Props> extends EventBus {
__widget__: Meta<WEnv>;
template: string = "default";
@@ -57,6 +58,7 @@ export class Widget<T extends WEnv, Props> {
//--------------------------------------------------------------------------
constructor(parent: Widget<T, any> | T, props?: Props) {
super();
wl.push(this);
// is this a good idea?
// Pro: if props is empty, we can create easily a widget
@@ -154,6 +156,7 @@ export class Widget<T extends WEnv, Props> {
delete this.__widget__.parent.__widget__.children[id];
this.__widget__.parent = null;
}
this.clear();
this.__widget__.isDestroyed = true;
this.destroyed();
}