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appDisplay: Allow passing callback to AppFolderDialog.popdown()

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Next commit will allow removing icons from the folder, and we want to
do that effectively after the dialog pops down.

Add an optional callback to AppFolderDialog.popdown().

https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1447
This commit is contained in:
Georges Basile Stavracas Neto 2020-09-24 16:31:00 -03:00 committed by Florian Müllner
parent 33bd038af2
commit 1acbdcc9b3
1 changed files with 15 additions and 1 deletions
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16
js/ui/appDisplay.js
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@ -2093,6 +2093,8 @@ var AppFolderDialog = GObject.registerClass({
this._sourceMappedId = 0;
this._popdownTimeoutId = 0;
this._needsZoomAndFade = false;
this._popdownCallbacks = [];
}
_addFolderNameEntry() {
@ -2297,6 +2299,9 @@ var AppFolderDialog = GObject.registerClass({
opacity: 255,
});
this.hide();
this._popdownCallbacks.forEach(func => func());
this._popdownCallbacks = [];
},
});
@ -2477,7 +2482,16 @@ var AppFolderDialog = GObject.registerClass({
this.emit('open-state-changed', true);
}
popdown() {
popdown(callback) {
// Either call the callback right away, or wait for the zoom out
// animation to finish
if (callback) {
if (this.visible)
this._popdownCallbacks.push(callback);
else
callback();
}
if (!this._isOpen)
return;