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appDisplay: Add intermediate stack widget to hold folder popups

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AllView will be updated to allow app folders in addition to app
launchers. Folders will pop up in the existing view, so add an
additional stack widget into the hierarchy which popups will use
as parent.

https://bugzilla.gnome.org/show_bug.cgi?id=694192
This commit is contained in:
Florian Müllner 2013-02-18 20:19:18 +01:00
parent 426b227f03
commit 25d8debb11
1 changed files with 7 additions and 1 deletions
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8
js/ui/appDisplay.js
View File

@ -101,7 +101,9 @@ const AllView = new Lang.Class({
this.parent();
let box = new St.BoxLayout({ vertical: true });
box.add(this._grid.actor, { y_align: St.Align.START, expand: true });
this._stack = new St.Widget({ layout_manager: new Clutter.BinLayout() });
this._stack.add_actor(this._grid.actor);
box.add(this._stack, { y_align: St.Align.START, expand: true });
this.actor = new St.ScrollView({ x_fill: true,
y_fill: false,
@ -141,6 +143,10 @@ const AllView = new Lang.Class({
Lang.bind(this, this._ensureIconVisible));
},
addFolderPopup: function(popup) {
this._stack.add_actor(popup.actor);
},
_ensureIconVisible: function(icon) {
let adjustment = this.actor.vscroll.adjustment;
let [value, lower, upper, stepIncrement, pageIncrement, pageSize] = adjustment.get_values();