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search: Port all search providers over to the async API

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https://bugzilla.gnome.org/show_bug.cgi?id=675328
This commit is contained in:
Jasper St. Pierre
2012-05-02 15:45:37 -04:00
parent f2d883dab2
commit 58f77a19ed
4 changed files with 53 additions and 47 deletions
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46
js/ui/wanda.js
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@ -166,36 +166,38 @@ const WandaSearchProvider = new Lang.Class({
_init: function() {
this.parent(_("Your favorite Easter Egg"));
this.async = true;
},
getResultMetas: function(fish) {
return [{ 'id': fish[0], // there may be many fish in the sea, but
// only one which speaks the truth!
'name': capitalize(fish[0]),
'createIcon': function(iconSize) {
// for DND only (maybe could be improved)
// DON'T use St.Icon here, it crashes the shell
// (dnd.js code assumes it can query the actor size
// without parenting it, while StWidget accesses
// StThemeNode in get_preferred_width/height, which
// triggers an assertion failure)
return St.TextureCache.get_default().load_icon_name(null,
'face-smile',
St.IconType.FULLCOLOR,
iconSize);
}
}];
getResultMetasAsync: function(fish, callback) {
callback([{ 'id': fish[0], // there may be many fish in the sea, but
// only one which speaks the truth!
'name': capitalize(fish[0]),
'createIcon': function(iconSize) {
// for DND only (maybe could be improved)
// DON'T use St.Icon here, it crashes the shell
// (dnd.js code assumes it can query the actor size
// without parenting it, while StWidget accesses
// StThemeNode in get_preferred_width/height, which
// triggers an assertion failure)
return St.TextureCache.get_default().load_icon_name(null,
'face-smile',
St.IconType.FULLCOLOR,
iconSize);
}
}]);
},
getInitialResultSet: function(terms) {
getInitialResultSetAsync: function(terms) {
if (terms.join(' ') == MAGIC_FISH_KEY) {
return [ FISH_NAME ];
this.searchSystem.pushResults(this, [ FISH_NAME ]);
} else {
this.searchSystem.pushResults(this, []);
}
return [];
},
getSubsearchResultSet: function(previousResults, terms) {
return this.getInitialResultSet(terms);
getSubsearchResultSetAsync: function(previousResults, terms) {
this.getInitialResultSetAsync(terms);
},
activateResult: function(fish, params) {