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author | siikamiika <siikamiika@users.noreply.github.com> | 2020-02-13 13:18:54 +0200 |
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committer | siikamiika <siikamiika@users.noreply.github.com> | 2020-02-13 13:18:54 +0200 |
commit | c0225f1f844376e5f61222a4d8186a2c914026eb (patch) | |
tree | c24d7b5c069a00e3781f14f7a627a712d05783b6 /ext/fg/js | |
parent | df37acd17f9459c17185552f11dc4cc424e01958 (diff) |
notify popup about initialization
Diffstat (limited to 'ext/fg/js')
-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; |