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This commit is contained in:
33333-33333 2026-07-05 18:01:36 +09:00
commit 8f9f5b5100
108 changed files with 2139 additions and 1500 deletions
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22
js/event_bus.js
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@ -1,5 +1,7 @@
"use strict";
const TARINAI_PUBLIC_EVENT_TYPES = new Set(["audio:play", "selection:changed", "tool:selected", "world:phase", "log:entry", "tool:placed"]);
class TarinaiEventBus {
constructor() {
this.handlers = new Map();
@ -15,12 +17,28 @@ class TarinaiEventBus {
list.add(handler);
}
hasDirectListeners(type) {
if (!type) return false;
return Boolean(this.handlers.get(type)?.size || 0);
}
hasWildcardListeners(type) {
if (!type || !TARINAI_PUBLIC_EVENT_TYPES.has(String(type))) return false;
return Boolean(this.handlers.get("*")?.size || 0);
}
hasListeners(type) {
if (!type) return false;
return Boolean(this.hasDirectListeners(type) || this.hasWildcardListeners(type));
}
emit(type, detail = {}) {
if (!type) return null;
const event = { type, detail: detail || {}, at: performance?.now?.() ?? Date.now() };
const direct = this.handlers.get(type);
const wildcard = TARINAI_PUBLIC_EVENT_TYPES.has(String(type)) ? this.handlers.get("*") : null;
if (!(direct?.size || 0) && !(wildcard?.size || 0)) return null;
const event = { type, detail: detail || {}, at: performance?.now?.() ?? Date.now() };
if (direct) for (const handler of [...direct]) this.safeCall(handler, event);
const wildcard = this.handlers.get("*");
if (wildcard) for (const handler of [...wildcard]) this.safeCall(handler, event);
return event;
}