Remove the old views bubble code.

chrome/browser/ui/views/bubble/bubble.cc

Index: chrome/browser/ui/views/bubble/bubble.cc
diff --git a/chrome/browser/ui/views/bubble/bubble.cc b/chrome/browser/ui/views/bubble/bubble.cc
deleted file mode 100644
index 6cf7d2248257262d27eff49a69bb4829bd20cbf9..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/views/bubble/bubble.cc
+++ /dev/null
@@ -1,442 +0,0 @@
-// 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/views/bubble/bubble.h"
-
-#include <vector>
-
-#include "chrome/browser/ui/views/bubble/border_contents.h"
-#include "chrome/common/chrome_notification_types.h"
-#include "ui/base/animation/slide_animation.h"
-#include "ui/base/keycodes/keyboard_codes.h"
-#include "ui/gfx/color_utils.h"
-#include "ui/views/layout/fill_layout.h"
-#include "ui/views/widget/widget.h"
-#include "ui/views/window/client_view.h"
-
-#if defined(OS_CHROMEOS) && defined(TOOLKIT_USES_GTK)
-#include "chrome/browser/chromeos/legacy_window_manager/wm_ipc.h"
-#include "third_party/cros_system_api/window_manager/chromeos_wm_ipc_enums.h"
-#endif
-
-#if defined(OS_WIN) && !defined(USE_AURA)
-#include "chrome/browser/ui/views/bubble/border_widget_win.h"
-#endif
-
-using std::vector;
-
-// How long the fade should last for.
-static const int kHideFadeDurationMS = 200;
-
-// Background color of the bubble.
-#if defined(OS_WIN) && !defined(USE_AURA)
-const SkColor Bubble::kBackgroundColor =
-    color_utils::GetSysSkColor(COLOR_WINDOW);
-#else
-// TODO(beng): source from theme provider.
-const SkColor Bubble::kBackgroundColor = SK_ColorWHITE;
-#endif
-
-// BubbleDelegate ---------------------------------------------------------
-
-string16 BubbleDelegate::GetAccessibleName() {
-  return string16();
-}
-
-// Bubble -----------------------------------------------------------------
-
-// static
-Bubble* Bubble::Show(views::Widget* parent,
-                     const gfx::Rect& position_relative_to,
-                     views::BubbleBorder::ArrowLocation arrow_location,
-                     views::BubbleBorder::BubbleAlignment alignment,
-                     views::View* contents,
-                     BubbleDelegate* delegate) {
-  Bubble* bubble = new Bubble;
-  bubble->InitBubble(parent, position_relative_to, arrow_location, alignment,
-                     contents, delegate);
-
-  // Register the Escape accelerator for closing.
-  bubble->RegisterEscapeAccelerator();
-
-  if (delegate)
-    delegate->BubbleShown();
-
-  return bubble;
-}
-
-#if defined(OS_CHROMEOS)
-// static
-Bubble* Bubble::ShowFocusless(
-    views::Widget* parent,
-    const gfx::Rect& position_relative_to,
-    views::BubbleBorder::ArrowLocation arrow_location,
-    views::BubbleBorder::BubbleAlignment alignment,
-    views::View* contents,
-    BubbleDelegate* delegate,
-    bool show_while_screen_is_locked) {
-  Bubble* bubble = new Bubble(views::Widget::InitParams::TYPE_POPUP,
-                              show_while_screen_is_locked);
-  bubble->InitBubble(parent, position_relative_to, arrow_location, alignment,
-                     contents, delegate);
-  return bubble;
-}
-#endif
-
-void Bubble::Close() {
-  if (show_status_ != kOpen)
-    return;
-
-  show_status_ = kClosing;
-
-  if (fade_away_on_close_)
-    FadeOut();
-  else
-    DoClose(false);
-}
-
-void Bubble::AnimationEnded(const ui::Animation* animation) {
-  if (static_cast<int>(animation_->GetCurrentValue()) == 0) {
-    // When fading out we just need to close the bubble at the end
-    DoClose(false);
-  } else {
-#if defined(OS_WIN) && !defined(USE_AURA)
-    // When fading in we need to remove the layered window style flag, since
-    // that style prevents some bubble content from working properly.
-    SetWindowLong(GWL_EXSTYLE, GetWindowLong(GWL_EXSTYLE) & ~WS_EX_LAYERED);
-#endif
-  }
-}
-
-void Bubble::AnimationProgressed(const ui::Animation* animation) {
-  // Set the opacity for the main contents window.
-  unsigned char opacity = static_cast<unsigned char>(
-      animation_->GetCurrentValue() * 255);
-#if defined(OS_WIN) && !defined(USE_AURA)
-  SetLayeredWindowAttributes(GetNativeView(), 0,
-      static_cast<byte>(opacity), LWA_ALPHA);
-  contents_->SchedulePaint();
-
-  // Also fade in/out the bubble border window.
-  border_->SetOpacity(opacity);
-  border_->border_contents()->SchedulePaint();
-#else
-  SetOpacity(opacity);
-  border_contents_->SchedulePaint();
-#endif
-}
-
-Bubble::Bubble()
-    :
-#if defined(USE_AURA)
-      views::NativeWidgetAura(new views::Widget),
-#elif defined(OS_WIN)
-      views::NativeWidgetWin(new views::Widget),
-#elif defined(TOOLKIT_USES_GTK)
-      views::NativeWidgetGtk(new views::Widget),
-#endif
-#if defined(OS_WIN) && !defined(USE_AURA)
-      border_(NULL),
-#else
-      border_contents_(NULL),
-#endif
-      delegate_(NULL),
-      show_status_(kOpen),
-      fade_away_on_close_(false),
-      close_on_deactivate_(true),
-#if defined(TOOLKIT_USES_GTK)
-      type_(views::Widget::InitParams::TYPE_WINDOW_FRAMELESS),
-#endif
-#if defined(OS_CHROMEOS)
-      show_while_screen_is_locked_(false),
-#endif
-      arrow_location_(views::BubbleBorder::NONE),
-      contents_(NULL),
-      accelerator_registered_(false) {
-}
-
-#if defined(OS_CHROMEOS)
-Bubble::Bubble(views::Widget::InitParams::Type type,
-               bool show_while_screen_is_locked)
-#if defined(USE_AURA)
-    : views::NativeWidgetAura(new views::Widget),
-#else
-    : views::NativeWidgetGtk(new views::Widget),
-#endif
-      border_contents_(NULL),
-      delegate_(NULL),
-      show_status_(kOpen),
-      fade_away_on_close_(false),
-#if defined(TOOLKIT_USES_GTK)
-      type_(type),
-#endif
-      show_while_screen_is_locked_(show_while_screen_is_locked),
-      arrow_location_(views::BubbleBorder::NONE),
-      contents_(NULL),
-      accelerator_registered_(false) {
-}
-#endif
-
-Bubble::~Bubble() {
-}
-
-void Bubble::InitBubble(views::Widget* parent,
-                        const gfx::Rect& position_relative_to,
-                        views::BubbleBorder::ArrowLocation arrow_location,
-                        views::BubbleBorder::BubbleAlignment alignment,
-                        views::View* contents,
-                        BubbleDelegate* delegate) {
-  delegate_ = delegate;
-  position_relative_to_ = position_relative_to;
-  arrow_location_ = arrow_location;
-  contents_ = contents;
-  const bool fade_in = delegate_ && delegate_->FadeInOnShow();
-
-  // Create the main window.
-#if defined(USE_AURA)
-  views::Widget* parent_window = parent->GetTopLevelWidget();
-  if (parent_window)
-    parent_window->DisableInactiveRendering();
-  views::Widget::InitParams params;
-  params.transparent = true;
-  params.parent_widget = parent;
-  params.native_widget = this;
-  GetWidget()->Init(params);
-  if (fade_in)
-    SetOpacity(0);
-#elif defined(OS_WIN)
-  views::Widget* parent_window = parent->GetTopLevelWidget();
-  if (parent_window)
-    parent_window->DisableInactiveRendering();
-  set_window_style(WS_POPUP | WS_CLIPCHILDREN);
-  int extended_style = WS_EX_TOOLWINDOW;
-  // During FadeIn we need to turn on the layered window style to deal with
-  // transparency. This flag needs to be reset after fading in is complete.
-  if (fade_in)
-    extended_style |= WS_EX_LAYERED;
-  set_window_ex_style(extended_style);
-
-  DCHECK(!border_);
-  border_ = new BorderWidgetWin();
-
-  border_->InitBorderWidgetWin(CreateBorderContents(), parent->GetNativeView());
-  border_->border_contents()->SetBackgroundColor(kBackgroundColor);
-  border_->border_contents()->SetAlignment(alignment);
-
-  // We make the BorderWidgetWin the owner of the Bubble HWND, so that the
-  // latter is displayed on top of the former.
-  views::Widget::InitParams params(views::Widget::InitParams::TYPE_POPUP);
-  params.parent = border_->GetNativeView();
-  params.native_widget = this;
-  GetWidget()->Init(params);
-
-  if (fade_in) {
-    border_->SetOpacity(0);
-    GetWidget()->SetOpacity(0);
-  }
-  SetWindowText(GetNativeView(), delegate_->GetAccessibleName().c_str());
-#elif defined(TOOLKIT_USES_GTK)
-  views::Widget::InitParams params(type_);
-  params.transparent = true;
-  params.parent_widget = parent;
-  params.native_widget = this;
-  GetWidget()->Init(params);
-  if (fade_in)
-    SetOpacity(0);
-#if defined(OS_CHROMEOS) && defined(TOOLKIT_USES_GTK)
-  {
-    vector<int> params;
-    params.push_back(show_while_screen_is_locked_ ? 1 : 0);
-    chromeos::WmIpc::instance()->SetWindowType(
-        GetNativeView(),
-        chromeos::WM_IPC_WINDOW_CHROME_INFO_BUBBLE,
-        &params);
-  }
-#endif
-#endif
-
-  // Create a View to hold the contents of the main window.
-  views::View* contents_view = new views::View;
-  // We add |contents_view| to ourselves before the AddChildView() call below so
-  // that when |contents| gets added, it will already have a widget, and thus
-  // any NativeButtons it creates in ViewHierarchyChanged() will be functional
-  // (e.g. calling SetChecked() on checkboxes is safe).
-  GetWidget()->SetContentsView(contents_view);
-  // Adding |contents| as a child has to be done before we call
-  // contents->GetPreferredSize() below, since some supplied views don't
-  // actually initialize themselves until they're added to a hierarchy.
-  contents_view->AddChildView(contents);
-
-  // Calculate and set the bounds for all windows and views.
-  gfx::Rect window_bounds;
-
-#if defined(OS_WIN) && !defined(USE_AURA)
-  // Initialize and position the border window.
-  window_bounds = border_->SizeAndGetBounds(position_relative_to,
-                                            arrow_location,
-                                            contents->GetPreferredSize());
-
-  // Make |contents| take up the entire contents view.
-  contents_view->SetLayoutManager(new views::FillLayout);
-
-  // Paint the background color behind the contents.
-  contents_view->set_background(
-      views::Background::CreateSolidBackground(kBackgroundColor));
-#else
-  // Create a view to paint the border and background.
-  border_contents_ = CreateBorderContents();
-  border_contents_->Init();
-  border_contents_->SetBackgroundColor(kBackgroundColor);
-  border_contents_->SetAlignment(alignment);
-  gfx::Rect contents_bounds;
-  border_contents_->SizeAndGetBounds(position_relative_to,
-      arrow_location, false, contents->GetPreferredSize(),
-      &contents_bounds, &window_bounds);
-  // This new view must be added before |contents| so it will paint under it.
-  contents_view->AddChildViewAt(border_contents_, 0);
-
-  // |contents_view| has no layout manager, so we have to explicitly position
-  // its children.
-  border_contents_->SetBoundsRect(
-      gfx::Rect(gfx::Point(), window_bounds.size()));
-  contents->SetBoundsRect(contents_bounds);
-#endif
-  GetWidget()->SetBounds(window_bounds);
-
-  // Show the window.
-#if defined(USE_AURA)
-  GetWidget()->Show();
-#elif defined(OS_WIN)
-  border_->ShowWindow(SW_SHOW);
-  ShowWindow(SW_SHOW);
-#elif defined(TOOLKIT_USES_GTK)
-  GetWidget()->Show();
-#endif
-
-  if (fade_in)
-    FadeIn();
-}
-
-void Bubble::RegisterEscapeAccelerator() {
-  GetWidget()->GetFocusManager()->RegisterAccelerator(
-      ui::Accelerator(ui::VKEY_ESCAPE, false, false, false), this);
-  accelerator_registered_ = true;
-}
-
-void Bubble::UnregisterEscapeAccelerator() {
-  DCHECK(accelerator_registered_);
-  GetWidget()->GetFocusManager()->UnregisterAccelerator(
-      ui::Accelerator(ui::VKEY_ESCAPE, false, false, false), this);
-  accelerator_registered_ = false;
-}
-
-BorderContents* Bubble::CreateBorderContents() {
-  return new BorderContents();
-}
-
-void Bubble::SizeToContents() {
-  gfx::Rect window_bounds;
-
-#if defined(OS_WIN) && !defined(USE_AURA)
-  // Initialize and position the border window.
-  window_bounds = border_->SizeAndGetBounds(position_relative_to_,
-                                            arrow_location_,
-                                            contents_->GetPreferredSize());
-#else
-  gfx::Rect contents_bounds;
-  border_contents_->SizeAndGetBounds(position_relative_to_,
-      arrow_location_, false, contents_->GetPreferredSize(),
-      &contents_bounds, &window_bounds);
-  // |contents_view| has no layout manager, so we have to explicitly position
-  // its children.
-  border_contents_->SetBoundsRect(
-      gfx::Rect(gfx::Point(), window_bounds.size()));
-  contents_->SetBoundsRect(contents_bounds);
-#endif
-  GetWidget()->SetBounds(window_bounds);
-}
-
-#if defined(USE_AURA)
-void Bubble::OnLostActive() {
-  GetWidget()->Close();
-}
-#elif defined(OS_WIN)
-void Bubble::OnActivate(UINT action, BOOL minimized, HWND window) {
-  // The popup should close when it is deactivated.
-  if (action == WA_INACTIVE) {
-    if (close_on_deactivate_)
-      GetWidget()->Close();
-  } else if (action == WA_ACTIVE) {
-    DCHECK(GetWidget()->GetRootView()->has_children());
-    GetWidget()->GetRootView()->child_at(0)->RequestFocus();
-  }
-}
-#elif defined(TOOLKIT_USES_GTK)
-void Bubble::OnActiveChanged() {
-  if (!GetWidget()->IsActive())
-    GetWidget()->Close();
-}
-#endif
-
-void Bubble::DoClose(bool closed_by_escape) {
-  if (show_status_ == kClosed)
-    return;
-
-  if (accelerator_registered_)
-    UnregisterEscapeAccelerator();
-  if (delegate_)
-    delegate_->BubbleClosing(this, closed_by_escape);
-  FOR_EACH_OBSERVER(Observer, observer_list_, OnBubbleClosing());
-  show_status_ = kClosed;
-#if defined(OS_WIN) && !defined(USE_AURA)
-  border_->Close();
-#endif
-#if defined(USE_AURA)
-  NativeWidgetAura::Close();
-#elif defined(OS_WIN)
-  NativeWidgetWin::Close();
-#elif defined(TOOLKIT_USES_GTK)
-  NativeWidgetGtk::Close();
-#endif
-}
-
-void Bubble::FadeIn() {
-  Fade(true);  // |fade_in|.
-}
-
-void Bubble::FadeOut() {
-#if defined(OS_WIN) && !defined(USE_AURA)
-  // The contents window cannot have the layered flag on by default, since its
-  // content doesn't always work inside a layered window, but when animating it
-  // is ok to set that style on the window for the purpose of fading it out.
-  SetWindowLong(GWL_EXSTYLE, GetWindowLong(GWL_EXSTYLE) | WS_EX_LAYERED);
-  // This must be the very next call, otherwise we can get flicker on close.
-  SetLayeredWindowAttributes(GetNativeView(), 0,
-      static_cast<byte>(255), LWA_ALPHA);
-#elif defined(USE_AURA)
-  NOTIMPLEMENTED();
-#endif
-
-  Fade(false);  // |fade_in|.
-}
-
-void Bubble::Fade(bool fade_in) {
-  animation_.reset(new ui::SlideAnimation(this));
-  animation_->SetSlideDuration(kHideFadeDurationMS);
-  animation_->SetTweenType(ui::Tween::LINEAR);
-
-  animation_->Reset(fade_in ? 0.0 : 1.0);
-  if (fade_in)
-    animation_->Show();
-  else
-    animation_->Hide();
-}
-
-bool Bubble::AcceleratorPressed(const ui::Accelerator& accelerator) {
-  if (!delegate_ || delegate_->CloseOnEscape()) {
-    DoClose(true);
-    return true;
-  }
-  return false;
-}