Removing WmIpc and related files from ChromeOS

chrome/browser/chromeos/notifications/balloon_view.cc

-// Copyright (c) 2012 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/chromeos/notifications/balloon_view.h"
-
-#include <algorithm>
-#include <vector>
-
-#include "base/bind.h"
-#include "base/message_loop.h"
-#include "base/utf_string_conversions.h"
-#include "chrome/browser/chromeos/notifications/balloon_view_host.h"
-#include "chrome/browser/chromeos/notifications/notification_panel.h"
-#include "chrome/browser/notifications/balloon.h"
-#include "chrome/browser/notifications/desktop_notification_service.h"
-#include "chrome/browser/notifications/desktop_notification_service_factory.h"
-#include "chrome/browser/notifications/notification.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/ui/views/notifications/balloon_view_host.h"
-#include "chrome/common/chrome_notification_types.h"
-#include "content/public/browser/notification_details.h"
-#include "content/public/browser/notification_source.h"
-#include "content/public/browser/render_view_host.h"
-#include "content/public/browser/render_widget_host_view.h"
-#include "content/public/browser/web_contents.h"
-#include "grit/generated_resources.h"
-#include "grit/theme_resources.h"
-#include "grit/theme_resources_standard.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/base/models/simple_menu_model.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/views/background.h"
-#include "ui/views/controls/button/button.h"
-#include "ui/views/controls/button/image_button.h"
-#include "ui/views/controls/button/menu_button.h"
-#include "ui/views/controls/button/menu_button_listener.h"
-#include "ui/views/controls/label.h"
-#include "ui/views/controls/menu/menu_item_view.h"
-#include "ui/views/controls/menu/menu_model_adapter.h"
-#include "ui/views/controls/menu/menu_runner.h"
-#include "ui/views/widget/widget.h"
-
-using content::RenderWidgetHostView;
-
-namespace {
-// Menu commands
-const int kNoopCommand = 0;
-const int kRevokePermissionCommand = 1;
-
-// Vertical margin between close button and menu button.
-const int kControlButtonsMargin = 6;
-
-// Top, Right margin for notification control view.
-const int kControlViewTopMargin = 4;
-const int kControlViewRightMargin = 6;
-}  // namespace
-
-namespace chromeos {
-
-// NotificationControlView has close and menu buttons and
-// overlays on top of renderer view.
-class NotificationControlView : public views::View,
-                                public views::MenuButtonListener,
-                                public ui::SimpleMenuModel::Delegate,
-                                public views::ButtonListener {
- public:
-  explicit NotificationControlView(BalloonViewImpl* view)
-      : balloon_view_(view),
-        close_button_(NULL),
-        options_menu_contents_(NULL),
-        options_menu_button_(NULL) {
-    // TODO(oshima): make background transparent.
-    set_background(views::Background::CreateSolidBackground(SK_ColorWHITE));
-
-    ResourceBundle& rb = ResourceBundle::GetSharedInstance();
-
-    SkBitmap* close_button_n = rb.GetBitmapNamed(IDR_TAB_CLOSE);
-    SkBitmap* close_button_m = rb.GetBitmapNamed(IDR_TAB_CLOSE_MASK);
-    SkBitmap* close_button_h = rb.GetBitmapNamed(IDR_TAB_CLOSE_H);
-    SkBitmap* close_button_p = rb.GetBitmapNamed(IDR_TAB_CLOSE_P);
-
-    close_button_ = new views::ImageButton(this);
-    close_button_->SetImage(views::CustomButton::BS_NORMAL, close_button_n);
-    close_button_->SetImage(views::CustomButton::BS_HOT, close_button_h);
-    close_button_->SetImage(views::CustomButton::BS_PUSHED, close_button_p);
-    close_button_->SetBackground(
-        SK_ColorBLACK, close_button_n, close_button_m);
-
-    AddChildView(close_button_);
-
-    options_menu_button_ = new views::MenuButton(
-        NULL, string16(), this, false);
-    options_menu_button_->SetFont(rb.GetFont(ResourceBundle::SmallFont));
-    options_menu_button_->SetIcon(*rb.GetBitmapNamed(IDR_NOTIFICATION_MENU));
-    options_menu_button_->set_border(NULL);
-
-    options_menu_button_->set_icon_placement(views::TextButton::ICON_ON_RIGHT);
-    AddChildView(options_menu_button_);
-
-    // The control view will never be resized, so just layout once.
-    gfx::Size options_size = options_menu_button_->GetPreferredSize();
-    gfx::Size button_size = close_button_->GetPreferredSize();
-
-    int height = std::max(options_size.height(), button_size.height());
-    options_menu_button_->SetBounds(
-        0, (height - options_size.height()) / 2,
-        options_size.width(), options_size.height());
-
-    close_button_->SetBounds(
-        options_size.width() + kControlButtonsMargin,
-        (height - button_size.height()) / 2,
-        button_size.width(), button_size.height());
-
-    SizeToPreferredSize();
-  }
-
-  virtual gfx::Size GetPreferredSize() {
-    gfx::Rect total_bounds =
-        close_button_->bounds().Union(options_menu_button_->bounds());
-    return total_bounds.size();
-  }
-
-  // Overridden from views::MenuButtonListener:
-  virtual void OnMenuButtonClicked(views::View* source,
-                                   const gfx::Point& point) OVERRIDE {
-    CreateOptionsMenu();
-
-    views::MenuModelAdapter menu_model_adapter(options_menu_contents_.get());
-    menu_runner_.reset(new views::MenuRunner(menu_model_adapter.CreateMenu()));
-
-    gfx::Point screen_location;
-    views::View::ConvertPointToScreen(options_menu_button_, &screen_location);
-    if (menu_runner_->RunMenuAt(
-            source->GetWidget()->GetTopLevelWidget(), options_menu_button_,
-            gfx::Rect(screen_location, options_menu_button_->size()),
-            views::MenuItemView::TOPRIGHT, views::MenuRunner::HAS_MNEMONICS) ==
-        views::MenuRunner::MENU_DELETED)
-      return;
-  }
-
-  // views::ButtonListener implements.
-  virtual void ButtonPressed(views::Button* sender, const views::Event&) {
-    balloon_view_->Close(true);
-  }
-
-  // ui::SimpleMenuModel::Delegate impglements.
-  virtual bool IsCommandIdChecked(int /* command_id */) const {
-    // Nothing in the menu is checked.
-    return false;
-  }
-
-  virtual bool IsCommandIdEnabled(int /* command_id */) const {
-    // All the menu options are always enabled.
-    return true;
-  }
-
-  virtual bool GetAcceleratorForCommandId(
-      int /* command_id */, ui::Accelerator* /* accelerator */) {
-    // Currently no accelerators.
-    return false;
-  }
-
-  virtual void ExecuteCommand(int command_id) {
-    switch (command_id) {
-      case kRevokePermissionCommand:
-        balloon_view_->DenyPermission();
-      default:
-        NOTIMPLEMENTED();
-    }
-  }
-
- private:
-  void CreateOptionsMenu() {
-    if (options_menu_contents_.get())
-      return;
-    const string16 source_label_text = l10n_util::GetStringFUTF16(
-        IDS_NOTIFICATION_BALLOON_SOURCE_LABEL,
-        balloon_view_->balloon_->notification().display_source());
-    const string16 label_text = l10n_util::GetStringFUTF16(
-        IDS_NOTIFICATION_BALLOON_REVOKE_MESSAGE,
-        balloon_view_->balloon_->notification().display_source());
-
-    options_menu_contents_.reset(new ui::SimpleMenuModel(this));
-    // TODO(oshima): Showing the source info in the menu for now.
-    // Figure out where to show the source info.
-    options_menu_contents_->AddItem(kNoopCommand, source_label_text);
-    options_menu_contents_->AddItem(kRevokePermissionCommand, label_text);
-  }
-
-  BalloonViewImpl* balloon_view_;
-
-  views::ImageButton* close_button_;
-
-  // The options menu.
-  scoped_ptr<ui::SimpleMenuModel> options_menu_contents_;
-  scoped_ptr<views::MenuRunner> menu_runner_;
-  views::MenuButton* options_menu_button_;
-
-  DISALLOW_COPY_AND_ASSIGN(NotificationControlView);
-};
-
-BalloonViewImpl::BalloonViewImpl(bool sticky, bool controls, bool web_ui)
-    : balloon_(NULL),
-      html_contents_(NULL),
-      stale_(false),
-      sticky_(sticky),
-      controls_(controls),
-      closed_(false),
-      web_ui_(web_ui) {
-  // This object is not to be deleted by the views hierarchy,
-  // as it is owned by the balloon.
-  set_parent_owned(false);
-}
-
-BalloonViewImpl::~BalloonViewImpl() {
-  if (control_view_host_.get()) {
-    control_view_host_->CloseNow();
-  }
-  if (html_contents_.get()) {
-    html_contents_->Shutdown();
-  }
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// BallonViewImpl, BalloonView implementation.
-
-void BalloonViewImpl::Show(Balloon* balloon) {
-  balloon_ = balloon;
-  html_contents_.reset(new BalloonViewHost(balloon));
-  if (web_ui_)
-    html_contents_->EnableWebUI();
-  AddChildView(html_contents_->view());
-  notification_registrar_.Add(this,
-    chrome::NOTIFICATION_NOTIFY_BALLOON_DISCONNECTED,
-    content::Source<Balloon>(balloon));
-}
-
-void BalloonViewImpl::Update() {
-  stale_ = false;
-  if (!html_contents_->web_contents())
-    return;
-  html_contents_->web_contents()->GetController().LoadURL(
-      balloon_->notification().content_url(), content::Referrer(),
-      content::PAGE_TRANSITION_LINK, std::string());
-}
-
-void BalloonViewImpl::Close(bool by_user) {
-  closed_ = true;
-  MessageLoop::current()->PostTask(
-      FROM_HERE,
-      base::Bind(&BalloonViewImpl::DelayedClose, AsWeakPtr(), by_user));
-}
-
-gfx::Size BalloonViewImpl::GetSize() const {
-  // Not used. The layout is managed by the Panel.
-  return gfx::Size(0, 0);
-}
-
-BalloonHost* BalloonViewImpl::GetHost() const {
-  return html_contents_.get();
-}
-
-void BalloonViewImpl::RepositionToBalloon() {
-  // Not used. The layout is managed by the Panel.
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// views::View interface overrides.
-
-void BalloonViewImpl::Layout() {
-  gfx::Size size = balloon_->content_size();
-
-  SetBounds(x(), y(), size.width(), size.height());
-
-  html_contents_->view()->SetBounds(0, 0, size.width(), size.height());
-  if (html_contents_->web_contents()) {
-    RenderWidgetHostView* view =
-        html_contents_->web_contents()->GetRenderViewHost()->GetView();
-    if (view)
-      view->SetSize(size);
-  }
-}
-
-void BalloonViewImpl::ViewHierarchyChanged(
-    bool is_add, View* parent, View* child) {
-  if (is_add && GetWidget() && !control_view_host_.get() && controls_) {
-    control_view_host_.reset(new views::Widget);
-    views::Widget::InitParams params(
-        views::Widget::InitParams::TYPE_CONTROL);
-    params.double_buffer = true;
-    params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
-    params.parent = GetParentNativeView();
-    control_view_host_->Init(params);
-    NotificationControlView* control = new NotificationControlView(this);
-    control_view_host_->SetContentsView(control);
-  }
-  if (!is_add && this == child && control_view_host_.get() && controls_)
-    control_view_host_.release()->CloseNow();
-}
-
-gfx::Size BalloonViewImpl::GetPreferredSize() {
-  return gfx::Size(1000, 1000);
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// content::NotificationObserver overrides.
-
-void BalloonViewImpl::Observe(int type,
-                              const content::NotificationSource& source,
-                              const content::NotificationDetails& details) {
-  if (type != chrome::NOTIFICATION_NOTIFY_BALLOON_DISCONNECTED) {
-    NOTREACHED();
-    return;
-  }
-
-  // If the renderer process attached to this balloon is disconnected
-  // (e.g., because of a crash), we want to close the balloon.
-  notification_registrar_.Remove(this,
-      chrome::NOTIFICATION_NOTIFY_BALLOON_DISCONNECTED,
-      content::Source<Balloon>(balloon_));
-  Close(false);
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// BalloonViewImpl public.
-
-bool BalloonViewImpl::IsFor(const Notification& notification) const {
-  return balloon_->notification().notification_id() ==
-      notification.notification_id();
-}
-
-void BalloonViewImpl::Activated() {
-  if (!control_view_host_.get())
-    return;
-
-  // Get the size of Control View.
-  gfx::Size size =
-      control_view_host_->GetRootView()->child_at(0)->GetPreferredSize();
-  control_view_host_->Show();
-  control_view_host_->SetBounds(
-      gfx::Rect(width() - size.width() - kControlViewRightMargin,
-                kControlViewTopMargin,
-                size.width(), size.height()));
-}
-
-void BalloonViewImpl::Deactivated() {
-  if (control_view_host_.get()) {
-    control_view_host_->Hide();
-  }
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// BalloonViewImpl private.
-
-void BalloonViewImpl::DelayedClose(bool by_user) {
-  html_contents_->Shutdown();
-  html_contents_.reset();
-  balloon_->OnClose(by_user);
-}
-
-void BalloonViewImpl::DenyPermission() {
-  DesktopNotificationService* service =
-      DesktopNotificationServiceFactory::GetForProfile(balloon_->profile());
-  service->DenyPermission(balloon_->notification().origin_url());
-}
-
-gfx::NativeView BalloonViewImpl::GetParentNativeView() {
-  RenderWidgetHostView* view =
-      html_contents_->web_contents()->GetRenderViewHost()->GetView();
-  DCHECK(view);
-  return view->GetNativeView();
-}
-
-}  // namespace chromeos