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appDisplay: Use the desktop file index for app searching

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Rather than scanning all apps for searching, use Ryan's new desktop
file index and the glib support APIs for app searching instead of our
own system.

https://bugzilla.gnome.org/show_bug.cgi?id=711631
This commit is contained in:
Jasper St. Pierre
2013-11-02 20:13:42 -04:00
parent 831bd07b0d
commit ba602c17d4
9 changed files with 26 additions and 422 deletions
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17
js/ui/appDisplay.js
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@ -889,11 +889,24 @@ const AppSearchProvider = new Lang.Class({
},
getInitialResultSet: function(terms, callback, cancellable) {
callback(this._appSys.initial_search(terms));
let query = terms.join(' ');
let groups = Gio.DesktopAppInfo.search(query);
let usage = Shell.AppUsage.get_default();
let results = [];
groups.forEach(function(group) {
group = group.filter(function(appID) {
let app = Gio.DesktopAppInfo.new(appID);
return app && app.should_show();
});
results = results.concat(group.sort(function(a, b) {
return usage.compare('', a, b);
}));
});
callback(results);
},
getSubsearchResultSet: function(previousResults, terms, callback, cancellable) {
callback(this._appSys.subsearch(previousResults, terms));
this.getInitialResultSet(terms, callback, cancellable);
},
activateResult: function(result) {