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[IMP] t-on directive: allow empty handler

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Closes #377
This commit is contained in:
Aaron Bohy
2019-10-25 10:58:18 +02:00
committed by Géry Debongnie
parent 0ea1091692
commit 2beb12678e
7 changed files with 131 additions and 14 deletions
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src/component/directive.ts
+4 -2
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@@ -335,8 +335,10 @@ QWeb.addDirective({
return T_COMPONENT_MODS_CODE[mod];
})
.join("");
handler += `const fn = owner['${handlerValue}'];`;
handler += `if (fn) { fn.call(${params}, e); } else { owner.${handlerValue}; }`;
if (handlerValue) {
handler += `const fn = owner['${handlerValue}'];`;
handler += `if (fn) { fn.call(${params}, e); } else { owner.${handlerValue}; }`;
}
handler += `}`;
return `vn.elm.addEventListener('${eventName}', ${handler});`;
})