forked from mystiq/hydrogen-web
24 lines
754 B
JavaScript
24 lines
754 B
JavaScript
// ViewModel should just be an eventemitter, not an ObservableValue
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// as in some cases it would really be more convenient to have multiple events (like telling the timeline to scroll down)
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// we do need to return a disposable from EventEmitter.on, or at least have a method here to easily track a subscription to an EventEmitter
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export class ViewModel extends ObservableValue {
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constructor(options) {
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super();
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this.disposables = new Disposables();
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this._options = options;
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}
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childOptions(explicitOptions) {
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return Object.assign({}, this._options, explicitOptions);
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}
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track(disposable) {
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this.disposables.track(disposable);
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}
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dispose() {
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this.disposables.dispose();
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}
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}
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