52 lines
1.7 KiB
TypeScript
52 lines
1.7 KiB
TypeScript
import * as plugins from './dees-element.plugins.js';
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export class DeesElement extends plugins.lit.LitElement {
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// INSTANCE
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@plugins.lit.property({ type: Boolean })
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public goBright: boolean = false;
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// domtools
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public domtoolsPromise: Promise<plugins.domtools.DomTools>;
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@plugins.lit.property()
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domtools?: plugins.domtools.DomTools;
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public rxSubscriptions: plugins.smartrx.rxjs.Subscription[] = [];
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private themeSubscription: plugins.smartrx.rxjs.Subscription;
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private elementDomReadyDeferred = plugins.domtools.plugins.smartpromise.defer();
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public elementDomReady = this.elementDomReadyDeferred.promise;
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constructor(optionsArg: plugins.domtools.IDomToolsContructorOptions = {}) {
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super();
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this.domtoolsPromise = plugins.domtools.elementBasic.setup(this, optionsArg);
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this.domtoolsPromise.then((domtoolsArg) => {
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this.domtools = domtoolsArg;
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});
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}
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public async connectedCallback() {
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super.connectedCallback();
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const domtools = await this.domtoolsPromise;
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this.themeSubscription = domtools.themeManager.themeObservable.subscribe((goBrightArg) => {
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this.goBright = goBrightArg;
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});
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this.rxSubscriptions.push(this.themeSubscription);
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this.dispatchEvent(new CustomEvent('deesElementConnected'));
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}
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public firstUpdated(_changedProperties: Map<string | number | symbol, unknown>): void {
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super.firstUpdated(_changedProperties);
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this.elementDomReadyDeferred.resolve();
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}
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public async disconnectedCallback() {
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await this.domtoolsPromise;
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super.disconnectedCallback();
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for (const subscription of this.rxSubscriptions) {
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subscription.unsubscribe();
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}
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this.dispatchEvent(new CustomEvent('deesElementDisconnected'));
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}
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}
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