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viewSelector: Make sure not to start searching when we only have whitespace

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As this is thrown out before we actually query providers, we end up with
a confusing screen that says "Searching..." that won't ever get results.

https://bugzilla.gnome.org/show_bug.cgi?id=693458
This commit is contained in:
Jasper St. Pierre 2013-02-08 21:05:15 -05:00
parent 569797d7c5
commit 65e4652142
2 changed files with 14 additions and 11 deletions
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9
js/ui/search.js
View File

@ -60,15 +60,6 @@ const SearchSystem = new Lang.Class({
this.emit('search-updated', this._previousResults[i]);
},
updateSearch: function(searchString) {
searchString = searchString.replace(/^\s+/g, '').replace(/\s+$/g, '');
if (searchString == '')
return;
let terms = searchString.split(/\s+/);
this.updateSearchResults(terms);
},
updateSearchResults: function(terms) {
if (!terms)
return;

16
js/ui/viewSelector.js
View File

@ -35,6 +35,14 @@ const FocusTrap = new Lang.Class({
}
});
function getTermsForSearchString(searchString) {
searchString = searchString.replace(/^\s+/g, '').replace(/\s+$/g, '');
if (searchString == '')
return [];
let terms = searchString.split(/\s+/);
return terms;
}
const ViewSelector = new Lang.Class({
Name: 'ViewSelector',
@ -328,8 +336,10 @@ const ViewSelector = new Lang.Class({
},
_onTextChanged: function (se, prop) {
let terms = getTermsForSearchString(this._entry.get_text());
let searchPreviouslyActive = this._searchActive;
this._searchActive = this._entry.get_text() != '';
this._searchActive = (terms.length > 0);
let startSearch = this._searchActive && !searchPreviouslyActive;
if (startSearch)
@ -423,8 +433,10 @@ const ViewSelector = new Lang.Class({
_doSearch: function () {
this._searchTimeoutId = 0;
this._searchSystem.updateSearch(this._text.text);
let terms = getTermsForSearchString(this._entry.get_text());
this._searchSystem.updateSearchResults(terms);
this._showPage(this._searchPage);
},