taler/wallet-core
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fix event passing

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This commit is contained in:
Florian Dold 2016-09-23 18:28:50 +02:00
parent 5737c121ca
commit c590e03aea
1 changed files with 9 additions and 2 deletions
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11
content_scripts/notify.ts
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@ -97,13 +97,19 @@ namespace TalerNotify {
*/
function addHandler(type: string, handler: HandlerFn) {
let handlerWrap = (e: CustomEvent) => {
let callId: number|undefined = e.detail.callId;
if (e.type != type) {
throw Error(`invariant violated`);
}
let callId: number|undefined = undefined;
if (e.detail && e.detail.callId != undefined) {
callId = e.detail.callId;
}
let responder = (msg?: any) => {
let fullMsg = Object.assign({}, msg, {callId});
let evt = new CustomEvent(type + "-result", {detail: fullMsg});
document.dispatchEvent(evt);
};
handler(e, responder);
handler(e.detail, responder);
};
document.addEventListener(type, handlerWrap);
handlers.push({type, listener: handlerWrap});
@ -149,6 +155,7 @@ namespace TalerNotify {
addHandler("taler-confirm-contract", (msg: any) => {
console.log("got msg", msg);
if (!msg.contract_wrapper) {
console.error("contract wrapper missing");
return;