Implementing accelerators for Linux toolkit_views

views/widget/widget_gtk.cc

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "views/widget/widget_gtk.h"
 
 #include "app/gfx/path.h"
 #include "base/compiler_specific.h"
 #include "views/fill_layout.h"
 #include "views/widget/default_theme_provider.h"
@@ skipping 52 matching lines @@
     : is_window_(false),
       type_(type),
       widget_(NULL),
       window_contents_(NULL),
       is_mouse_down_(false),
       has_capture_(false),
       last_mouse_event_was_move_(false),
       ALLOW_THIS_IN_INITIALIZER_LIST(close_widget_factory_(this)),
       delete_on_destroy_(true),
       transparent_(false) {
+  if (type_ != TYPE_CHILD)
+    focus_manager_.reset(new FocusManager(this));
 }
 
 WidgetGtk::~WidgetGtk() {
   MessageLoopForUI::current()->RemoveObserver(this);
 }
 
 void WidgetGtk::Init(GtkWidget* parent,
                      const gfx::Rect& bounds) {
   // Force creation of the RootView if it hasn't been created yet.
   GetRootView();
@@ skipping 308 matching lines @@
 }
 
 const Window* WidgetGtk::GetWindow() const {
   return GetWindowImpl(widget_);
 }
 
 ThemeProvider* WidgetGtk::GetThemeProvider() const {
   return default_theme_provider_.get();
 }
 
+FocusManager* WidgetGtk::GetFocusManager() {
+  return focus_manager_.get();
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 // WidgetGtk, MessageLoopForUI::Observer implementation:
 
+void WidgetGtk::WillProcessEvent(GdkEvent* event) {
+}
+
 void WidgetGtk::DidProcessEvent(GdkEvent* event) {
   if (root_view_->NeedsPainting(true))
     PaintNow(root_view_->GetScheduledPaintRect());
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // TODO(beng): organize into sections:
 
 void WidgetGtk::CreateGtkWidget(GtkWidget* parent, const gfx::Rect& bounds) {
   if (type_ == TYPE_CHILD) {
@@ skipping 97 matching lines @@
 }
 
 gboolean WidgetGtk::OnLeaveNotify(GtkWidget* widget, GdkEventCrossing* event) {
   last_mouse_event_was_move_ = false;
   if (!has_capture_ && !is_mouse_down_)
     root_view_->ProcessOnMouseExited();
   return true;
 }
 
 gboolean WidgetGtk::OnKeyPress(GtkWidget* widget, GdkEventKey* event) {
-  KeyEvent key_event(event);
+  KeyEvent key_event(event, false);
   return root_view_->ProcessKeyEvent(key_event);
 }
 
 gboolean WidgetGtk::OnKeyRelease(GtkWidget* widget, GdkEventKey* event) {
-  KeyEvent key_event(event);
+  KeyEvent key_event(event, false);
   return root_view_->ProcessKeyEvent(key_event);
 }
 
 gboolean WidgetGtk::OnGrabBrokeEvent(GtkWidget* widget, GdkEvent* event) {
   HandleGrabBroke();
   return false;  // To let other widgets get the event.
 }
 
 void WidgetGtk::OnGrabNotify(GtkWidget* widget, gboolean was_grabbed) {
   gtk_grab_remove(window_contents_);
@@ skipping 289 matching lines @@
 void WidgetGtk::HandleGrabBroke() {
   if (has_capture_) {
     if (is_mouse_down_)
       root_view_->ProcessMouseDragCanceled();
     is_mouse_down_ = false;
     has_capture_ = false;
   }
 }
 
 }  // namespace views