loginDialog: Add an :expanded pseudo class to the user list
We want to style user list items differently depending on whether the list is expanded or shrunk; instead of manually updating the items' style, we can just expose the :expanded style on the list itself and use that in the CSS. https://bugzilla.gnome.org/show_bug.cgi?id=658185
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@ -2070,7 +2070,7 @@ StButton.popup-menu-item:insensitive {
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}
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.login-dialog-user-list-item:hover .login-dialog-user-list-item-name,
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.login-dialog-user-list-item:focus .login-dialog-user-list-item-name {
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.login-dialog-user-list:expanded .login-dialog-user-list-item:focus .login-dialog-user-list-item-name {
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color: white;
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text-shadow: black 0px 2px 2px;
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}
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@ -2079,7 +2079,7 @@ StButton.popup-menu-item:insensitive {
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background-color: rgba(255,255,255,0.1);
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}
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.login-dialog-user-list-item:focus {
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.login-dialog-user-list:expanded .login-dialog-user-list-item:focus {
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background-color: rgba(255,255,255,0.33);
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}
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@ -173,7 +173,7 @@ const UserListItem = new Lang.Class({
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},
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syncStyleClasses: function() {
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if (this.actor.can_focus && global.stage.get_key_focus() == this.actor)
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if (global.stage.get_key_focus() == this.actor)
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this.actor.add_style_pseudo_class('focus');
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else
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this.actor.remove_style_pseudo_class('focus');
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@ -223,7 +223,8 @@ const UserList = new Lang.Class({
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Gtk.PolicyType.AUTOMATIC);
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this._box = new St.BoxLayout({ vertical: true,
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style_class: 'login-dialog-user-list' });
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style_class: 'login-dialog-user-list',
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pseudo_class: 'expanded' });
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this.actor.add_actor(this._box);
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this._items = {};
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@ -313,6 +314,7 @@ const UserList = new Lang.Class({
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});
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}
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this._box.remove_style_pseudo_class('expanded');
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let batch = new Batch.ConsecutiveBatch(this,
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[function() {
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return GdmUtil.fadeOutActor(this.actor.vscroll);
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@ -368,6 +370,7 @@ const UserList = new Lang.Class({
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});
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}
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this._box.add_style_pseudo_class('expanded');
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let batch = new Batch.ConsecutiveBatch(this,
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[function() {
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this.takeOverWhitespace();
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