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searchDisplay, viewSelector: use St keynav in Applications and Search

Browse Source 
https://bugzilla.gnome.org/show_bug.cgi?id=663901
This commit is contained in:
Rui Matos
2011-11-12 04:40:56 +00:00
parent 02aae631d8
commit c7a37660ce
4 changed files with 47 additions and 9 deletions
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51
js/ui/viewSelector.js
View File

@ -151,6 +151,23 @@ const SearchTab = new Lang.Class({
global.stage.connect('notify::key-focus', Lang.bind(this, this._updateCursorVisibility));
this._capturedEventId = 0;
// Since the entry isn't inside the results container we install this
// dummy widget as the last results container child so that we can
// include the entry in the keynav tab path...
this._focusTrap = new St.Bin({ can_focus: true });
this._focusTrap.connect('key-focus-in', Lang.bind(this, function() {
this._entry.grab_key_focus();
}));
// ... but make it unfocusable using arrow keys keynav by making its
// bounding box always contain the possible focus source's bounding
// box since StWidget's keynav logic won't ever select it as a target
// in that case.
this._focusTrap.add_constraint(new Clutter.BindConstraint({ source: this._searchResults.actor,
coordinate: Clutter.BindCoordinate.ALL }));
this._searchResults.actor.add_actor(this._focusTrap);
global.focus_manager.add_group(this._searchResults.actor);
},
hide: function() {
@ -271,8 +288,17 @@ const SearchTab = new Lang.Class({
this._reset();
return true;
}
} else if (this.active) {
if (symbol == Clutter.Tab) {
this._searchResults.actor.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);
return true;
} else if (symbol == Clutter.ISO_Left_Tab) {
this._focusTrap.can_focus = false;
this._searchResults.actor.navigate_focus(null, Gtk.DirectionType.TAB_BACKWARD, false);
this._focusTrap.can_focus = true;
return true;
}
}
return false;
},
@ -517,18 +543,25 @@ const ViewSelector = new Lang.Class({
if (symbol == Clutter.Escape) {
Main.overview.hide();
return true;
} else if (modifiers & Clutter.ModifierType.CONTROL_MASK) {
if (symbol == Clutter.Page_Up) {
if (!this._searchTab.active)
} else if (Clutter.keysym_to_unicode(symbol) ||
(symbol == Clutter.BackSpace && this._searchTab.active)) {
this._searchTab.startSearch(event);
} else if (!this._searchTab.active) {
if (modifiers & Clutter.ModifierType.CONTROL_MASK) {
if (symbol == Clutter.Page_Up) {
this._prevTab();
return true;
} else if (symbol == Clutter.Page_Down) {
if (!this._searchTab.active)
return true;
} else if (symbol == Clutter.Page_Down) {
this._nextTab();
return true;
}
} else if (symbol == Clutter.Tab) {
this._activeTab.page.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);
return true;
} else if (symbol == Clutter.ISO_Left_Tab) {
this._activeTab.page.navigate_focus(null, Gtk.DirectionType.TAB_BACKWARD, false);
return true;
}
} else if (Clutter.keysym_to_unicode(symbol)) {
this._searchTab.startSearch(event);
}
return false;
},