A keyboard widget that manages itself (the animation and all that).

chrome/browser/ui/touch/frame/touch_browser_frame_view.cc

 // Copyright (c) 2011 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 "chrome/browser/ui/touch/frame/touch_browser_frame_view.h"
 
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/renderer_host/render_widget_host_view_views.h"
 #include "chrome/browser/tabs/tab_strip_model.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
 #include "chrome/browser/ui/touch/frame/keyboard_container_view.h"
+#include "chrome/browser/ui/touch/keyboard/keyboard_manager.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
 #include "chrome/browser/ui/views/tab_contents/tab_contents_view_touch.h"
 #include "content/browser/renderer_host/render_view_host.h"
 #include "content/browser/tab_contents/navigation_controller.h"
 #include "content/browser/tab_contents/tab_contents.h"
 #include "content/browser/tab_contents/tab_contents_view.h"
 #include "content/common/notification_service.h"
 #include "content/common/notification_type.h"
 #include "content/common/view_messages.h"
 #include "ui/base/animation/slide_animation.h"
@@ skipping 142 matching lines @@
   Profile* keyboard_profile = browser_view()->browser()->profile();
   DCHECK(keyboard_profile) << "Profile required for virtual keyboard.";
 
   keyboard_ = new KeyboardContainerView(keyboard_profile,
       browser_view()->browser());
   keyboard_->SetVisible(false);
   AddChildView(keyboard_);
 }
 
 void TouchBrowserFrameView::UpdateKeyboardAndLayout(bool should_show_keyboard) {
+#if 0
   if (should_show_keyboard)
     InitVirtualKeyboard();
 
   if (should_show_keyboard == keyboard_showing_)
     return;
+#endif
 
+  if (should_show_keyboard) {
+    KeyboardManager::GetInstance()->ShowKeyboardForWidget(GetWidget());
+  } else {
+    KeyboardManager::GetInstance()->Hide();
+  }
+
+#if 0
   DCHECK(keyboard_);
-
   keyboard_showing_ = should_show_keyboard;
   if (keyboard_showing_) {
     // We don't re-layout the client view until the animation ends (see
     // AnimationEnded below) because we want the client view to occupy the
     // entire height during the animation. It is necessary to reset the
     // transform for the keyboard first so that the contents are sized properly
     // when layout, and then start the animation.
     ui::Transform reset;
     keyboard_->SetTransform(reset);
     Layout();
 
     animation_->Show();
   } else {
     animation_->Hide();
 
     browser_view()->set_clip_y(ui::Tween::ValueBetween(
           animation_->GetCurrentValue(), 0, keyboard_height_));
     parent()->Layout();
   }
+#endif
 }
 
 TouchBrowserFrameView::VirtualKeyboardType
     TouchBrowserFrameView::DecideKeyboardStateForView(views::View* view) {
   if (!view)
     return NONE;
 
   std::string cname = view->GetClassName();
   if (cname == views::Textfield::kViewClassName) {
     return GENERIC;
@@ skipping 154 matching lines @@
     const chromeos::input_method::VirtualKeyboard& virtual_keyboard,
     const std::string& virtual_keyboard_layout) {
   if (!keyboard_)
     return;
 
   const GURL& url = virtual_keyboard.GetURLForLayout(virtual_keyboard_layout);
   keyboard_->LoadURL(url);
   VLOG(1) << "VirtualKeyboardChanged: Switched to " << url.spec();
 }
 #endif