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loginDialog: put "Not Listed?" button and user list in separate container

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The user list and the "Not Listed?" button get shown and hidden at the
same time, so we can simplify the code by putting them in a new
subcontainer.

This commit creates a userSelectionBox container that both actors get
put in, and changes all the code that shows and hides these actors to
show and hide userSelectionBox instead.

https://bugzilla.gnome.org/show_bug.cgi?id=694062
This commit is contained in:
Ray Strode 2013-02-06 16:37:47 -05:00
parent 963e808d98
commit 96001d86e1
1 changed files with 26 additions and 40 deletions
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52
js/gdm/loginDialog.js
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@ -218,33 +218,18 @@ const UserList = new Lang.Class({
this.emit('activate', activatedItem);
},
hideItems: function() {
for (let userName in this._items) {
let item = this._items[userName];
item.actor.set_hover(false);
item.actor.reactive = false;
item.actor.can_focus = false;
item.syncStyleClasses();
item._timedLoginIndicator.scale_x = 0.;
item.actor.hide();
}
this._box.remove_style_pseudo_class('expanded');
},
showItems: function() {
updateStyle: function(isExpanded) {
let tasks = [];
if (isExpanded)
this._box.add_style_pseudo_class('expanded');
else
this._box.remove_style_pseudo_class('expanded');
for (let userName in this._items) {
let item = this._items[userName];
item.actor.sync_hover();
item.actor.reactive = true;
item.actor.can_focus = true;
item.syncStyleClasses();
item.actor.show();
}
},
@ -568,13 +553,17 @@ const LoginDialog = new Lang.Class({
this._settings.connect('changed::' + GdmUtil.DISABLE_USER_LIST_KEY,
Lang.bind(this, this._updateDisableUserList));
this._userSelectionBox = new St.BoxLayout({ style_class: 'login-dialog-user-selection-box',
vertical: true });
this.contentLayout.add(this._userSelectionBox);
this._bannerLabel = new St.Label({ style_class: 'login-dialog-banner',
text: '' });
this.contentLayout.add(this._bannerLabel);
this._userSelectionBox.add(this._bannerLabel);
this._updateBanner();
this._userList = new UserList();
this.contentLayout.add(this._userList.actor,
this._userSelectionBox.add(this._userList.actor,
{ expand: true,
x_fill: true,
y_fill: true });
@ -649,7 +638,7 @@ const LoginDialog = new Lang.Class({
this._notListedButton.connect('clicked', Lang.bind(this, this._hideUserListAndLogIn));
this.contentLayout.add(this._notListedButton,
this._userSelectionBox.add(this._notListedButton,
{ expand: false,
x_align: St.Align.START,
x_fill: true });
@ -1069,20 +1058,19 @@ const LoginDialog = new Lang.Class({
}));
},
_setUserListExpanded: function(expanded) {
this._userList.updateStyle(expanded);
this._userSelectionBox.visible = expanded;
},
_hideUserListAndLogIn: function() {
this._userList.hideItems();
this._userList.actor.hide();
this._notListedButton.hide();
this._setUserListExpanded(false);
this._askForUsernameAndLogIn();
},
_showUserList: function() {
this._hidePrompt();
this._userList.actor.show();
this._userList.actor.opacity = 255;
this._notListedButton.show();
this._userList.showItems();
this._userList.actor.reactive = true;
this._setUserListExpanded(true);
this._userList.actor.grab_key_focus();
},
@ -1098,9 +1086,7 @@ const LoginDialog = new Lang.Class({
let userWidget = new UserWidget.UserWidget(item.user);
this._promptUser.set_child(userWidget.actor);
this._userList.actor.reactive = false;
this._userList.hideItems();
this._notListedButton.hide();
this._setUserListExpanded(false);
this._user = activatedItem.user;
let userName = activatedItem.user.get_user_name();