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Make it possible to register new search providers for the dash after it has been created.

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Factors out meta creation from SearchResults._init to SearchResults.createProviderMeta(provider).

Adds Dash.addSearchProvider(provider).

https://bugzilla.gnome.org/show_bug.cgi?id=625954
This commit is contained in:
Tor-björn Claesson 2010-08-07 19:43:41 +02:00 committed by Owen W. Taylor
parent d9169d27f5
commit 039229f340
1 changed files with 38 additions and 29 deletions
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67
js/ui/dash.js
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@ -416,38 +416,40 @@ SearchResults.prototype = {
this._selectedProvider = -1;
this._providers = this._searchSystem.getProviders();
this._providerMeta = [];
for (let i = 0; i < this._providers.length; i++) {
let provider = this._providers[i];
let providerBox = new St.BoxLayout({ style_class: 'dash-search-section',
vertical: true });
let titleButton = new St.Button({ style_class: 'dash-search-section-header',
reactive: true,
x_fill: true,
y_fill: true });
titleButton.connect('clicked', Lang.bind(this, function () { this._onHeaderClicked(provider); }));
providerBox.add(titleButton);
let titleBox = new St.BoxLayout();
titleButton.set_child(titleBox);
let title = new St.Label({ text: provider.title });
let count = new St.Label();
titleBox.add(title, { expand: true });
titleBox.add(count);
for (let i = 0; i < this._providers.length; i++)
this.createProviderMeta(this._providers[i]);
},
let resultDisplayBin = new St.Bin({ style_class: 'dash-search-section-results',
x_fill: true,
y_fill: true });
providerBox.add(resultDisplayBin, { expand: true });
let resultDisplay = provider.createResultContainerActor();
if (resultDisplay == null) {
resultDisplay = new OverflowSearchResults(provider);
}
resultDisplayBin.set_child(resultDisplay.actor);
createProviderMeta: function(provider) {
let providerBox = new St.BoxLayout({ style_class: 'dash-search-section',
vertical: true });
let titleButton = new St.Button({ style_class: 'dash-search-section-header',
reactive: true,
x_fill: true,
y_fill: true });
titleButton.connect('clicked', Lang.bind(this, function () { this._onHeaderClicked(provider); }));
providerBox.add(titleButton);
let titleBox = new St.BoxLayout();
titleButton.set_child(titleBox);
let title = new St.Label({ text: provider.title });
let count = new St.Label();
titleBox.add(title, { expand: true });
titleBox.add(count);
this._providerMeta.push({ actor: providerBox,
resultDisplay: resultDisplay,
count: count });
this.actor.add(providerBox);
let resultDisplayBin = new St.Bin({ style_class: 'dash-search-section-results',
x_fill: true,
y_fill: true });
providerBox.add(resultDisplayBin, { expand: true });
let resultDisplay = provider.createResultContainerActor();
if (resultDisplay == null) {
resultDisplay = new OverflowSearchResults(provider);
}
resultDisplayBin.set_child(resultDisplay.actor);
this._providerMeta.push({ actor: providerBox,
resultDisplay: resultDisplay,
count: count });
this.actor.add(providerBox);
},
_clearDisplay: function() {
@ -864,6 +866,13 @@ Dash.prototype = {
return false;
},
addSearchProvider: function(provider) {
//Add a new search provider to the dash.
this._searchSystem.registerProvider(provider);
this.searchResults.createProviderMeta(provider);
},
show: function() {
this._searchEntry.show();
if (this._keyPressId == 0)