[gnome-shell/wip/carlosg/osk-cldr: 24/35] keyboard: Drop message tray source, and tray focus handling

[Carlos Garnacho <carlosg src gnome org>]

commit ba1880dc66ad68121ea4fc9069b9fce1c020cfa8
Author: Carlos Garnacho <carlosg gnome org>
Date:   Sat Aug 5 12:20:29 2017 +0200

    keyboard: Drop message tray source, and tray focus handling
    
    These are long unused.

 js/ui/keyboard.js |   49 -------------------------------------------------
 1 files changed, 0 insertions(+), 49 deletions(-)
---
diff --git a/js/ui/keyboard.js b/js/ui/keyboard.js
index 54b889b..17439b1 100644
--- a/js/ui/keyboard.js
+++ b/js/ui/keyboard.js
@@ -17,7 +17,6 @@ const InputSourceManager = imports.ui.status.keyboard;
 const BoxPointer = imports.ui.boxpointer;
 const Layout = imports.ui.layout;
 const Main = imports.ui.main;
-const MessageTray = imports.ui.messageTray;
 
 var KEYBOARD_REST_TIME = Layout.KEYBOARD_ANIMATION_TIME * 2 * 1000;
 
@@ -158,7 +157,6 @@ var Keyboard = new Lang.Class({
 
     _init: function () {
         this.actor = null;
-        this._focusInTray = false;
         this._focusInExtendedKeys = false;
 
         this._focusCaretTracker = new FocusCaretTracker.FocusCaretTracker();
@@ -344,8 +342,6 @@ var Keyboard = new Lang.Class({
         this._keyboard = null;
         this.actor.destroy();
         this.actor = null;
-
-        this._destroySource();
     },
 
     _setupKeyboard: function() {
@@ -372,8 +368,6 @@ var Keyboard = new Lang.Class({
         this._keyboardGroupAddedId = this._keyboard.connect('group-added', Lang.bind(this, 
this._onGroupAdded));
         this._keyboardGroupRemovedId = this._keyboard.connect('group-removed', Lang.bind(this, 
this._onGroupRemoved));
         this._focusNotifyId = global.stage.connect('notify::key-focus', Lang.bind(this, 
this._onKeyFocusChanged));
-
-        this._createSource();
     },
 
     _onKeyFocusChanged: function () {
@@ -386,12 +380,6 @@ var Keyboard = new Lang.Class({
         if (this._focusInExtendedKeys || extendedKeysWereFocused)
             return;
 
-        // Ignore focus changes caused by message tray showing/hiding
-        let trayWasFocused = this._focusInTray;
-        this._focusInTray = (focus && Main.messageTray.actor.contains(focus));
-        if (this._focusInTray || trayWasFocused)
-            return;
-
         let time = global.get_current_time();
         if (!(focus instanceof Clutter.Text)) {
             this.hide();
@@ -588,20 +576,6 @@ var Keyboard = new Lang.Class({
         this._current_page.show();
     },
 
-    _createSource: function () {
-        if (this._source == null) {
-            this._source = new KeyboardSource(this);
-            Main.messageTray.add(this._source);
-        }
-    },
-
-    _destroySource: function () {
-        if (this._source) {
-            this._source.destroy();
-            this._source = null;
-        }
-    },
-
     shouldTakeEvent: function(event) {
         let actor = event.get_source();
         return Main.layoutManager.keyboardBox.contains(actor) ||
@@ -648,7 +622,6 @@ var Keyboard = new Lang.Class({
         Main.layoutManager.keyboardIndex = monitor;
         this._redraw();
         Main.layoutManager.showKeyboard();
-        this._destroySource();
     },
 
     hide: function () {
@@ -678,7 +651,6 @@ var Keyboard = new Lang.Class({
 
         this._hideSubkeys();
         Main.layoutManager.hideKeyboard();
-        this._createSource();
     },
 
     _hideSubkeys: function() {
@@ -729,27 +701,6 @@ var Keyboard = new Lang.Class({
     },
 });
 
-var KeyboardSource = new Lang.Class({
-    Name: 'KeyboardSource',
-    Extends: MessageTray.Source,
-
-    _init: function(keyboard) {
-        this._keyboard = keyboard;
-        this.parent(_("Keyboard"), 'input-keyboard-symbolic');
-        this.keepTrayOnSummaryClick = true;
-    },
-
-    handleSummaryClick: function(button) {
-        this.open();
-        return true;
-    },
-
-    open: function() {
-        // Show the OSK below the message tray
-        this._keyboard.show(Main.layoutManager.bottomIndex);
-    }
-});
-
 var LocalAdapter = new Lang.Class({
     Name: 'LocalAdapter',
     Extends: Caribou.XAdapter,