diff options
| -rw-r--r-- | ext/fg/js/float.js | 2 | ||||
| -rw-r--r-- | ext/fg/js/popup.js | 20 |
2 files changed, 21 insertions, 1 deletions
diff --git a/ext/fg/js/float.js b/ext/fg/js/float.js index 3766d5a4..8871160f 100644 --- a/ext/fg/js/float.js +++ b/ext/fg/js/float.js @@ -45,6 +45,8 @@ class DisplayFloat extends Display { } this.setContentScale(scale); + + window.parent.postMessage('initialized', '*'); } onError(error) { diff --git a/ext/fg/js/popup.js b/ext/fg/js/popup.js index e7dae93e..6cfe49e5 100644 --- a/ext/fg/js/popup.js +++ b/ext/fg/js/popup.js @@ -45,6 +45,8 @@ class Popup { this._container.style.height = '0px'; this._updateVisibility(); + + window.addEventListener('message', (e) => this.onMessage(e), false); } // Public properties @@ -129,6 +131,18 @@ class Popup { } } + onMessage(e) { + const action = e.data; + const handler = Popup._windowMessageHandlers.get(action); + if (typeof handler !== 'function') { return; } + + handler(this); + } + + setInitialized() { + throw new Error('Override me'); + } + // Popup-only public functions setParent(parent) { @@ -237,7 +251,7 @@ class Popup { childrenSupported: this._childrenSupported, scale: this._contentScale }); - resolve(); + this.setInitialized = resolve; }); this._observeFullscreen(); this._onFullscreenChanged(); @@ -535,4 +549,8 @@ class Popup { } } +Popup._windowMessageHandlers = new Map([ + ['initialized', (self) => self.setInitialized()] +]); + Popup.outerStylesheet = null; |