59 lines
1.3 KiB
TypeScript
59 lines
1.3 KiB
TypeScript
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type Namespace = string;
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type CustomEventDetail = Record<string, any>;
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function _fireEvent(fullName: string, detail: CustomEventDetail) {
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const event = new window.CustomEvent(fullName, {
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detail: detail,
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});
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window.dispatchEvent(event);
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}
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export class SdkActionManager {
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namespace: Namespace;
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static parseAction(fullType: string) {
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if (!fullType) {
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return null;
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}
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//FIXME: Ensure that any action if it has :, it is properly encoded.
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const [cal, calNamespace, type] = fullType.split(":");
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if (cal !== "CAL") {
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return null;
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}
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return {
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ns: calNamespace,
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type,
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};
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}
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getFullActionName(name: string) {
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return this.namespace ? `CAL:${this.namespace}:${name}` : `CAL::${name}`;
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}
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fire(name: string, data: CustomEventDetail) {
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const fullName = this.getFullActionName(name);
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const detail = {
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type: name,
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namespace: this.namespace,
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fullType: fullName,
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data,
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};
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_fireEvent(fullName, detail);
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// Wildcard Event
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_fireEvent(this.getFullActionName("*"), detail);
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}
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on(name: string, callback: (arg0: CustomEvent<CustomEventDetail>) => void) {
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const fullName = this.getFullActionName(name);
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window.addEventListener(fullName, callback as EventListener);
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}
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constructor(ns: string | null) {
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ns = ns || "";
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this.namespace = ns;
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}
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}
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