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viewSelector: notify on active page changes

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In order to do this, we also need to move the assignment of
this._activePage from the animation onComplete callback to the function
itself.

https://bugzilla.gnome.org/show_bug.cgi?id=682050
This commit is contained in:
Cosimo Cecchi 2013-01-24 16:35:11 -05:00
parent 3d8a87563d
commit f2edcb9bdf
1 changed files with 10 additions and 7 deletions
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17
js/ui/viewSelector.js
View File

@ -201,24 +201,27 @@ const ViewSelector = new Lang.Class({
},
_showPage: function(page) {
if(page == this._activePage)
if (page == this._activePage)
return;
if(this._activePage) {
Tweener.addTween(this._activePage,
let oldPage = this._activePage;
if (oldPage) {
Tweener.addTween(oldPage,
{ opacity: 0,
time: 0.1,
transition: 'easeOutQuad',
onComplete: Lang.bind(this,
function() {
this._activePage.hide();
this._activePage = page;
oldPage.hide();
})
});
}
page.show();
Tweener.addTween(page,
this._activePage = page;
this._activePage.show();
this.emit('page-changed');
Tweener.addTween(this._activePage,
{ opacity: 255,
time: 0.1,
transition: 'easeOutQuad'