Support DWM switching....

chrome/browser/views/frame/opaque_frame.cc

-// Copyright (c) 2006-2008 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/views/frame/opaque_frame.h"
-
-#include "chrome/browser/browser_list.h"
-#include "chrome/browser/views/frame/browser_view.h"
-#include "chrome/browser/views/frame/opaque_non_client_view.h"
-#include "chrome/browser/views/tabs/tab_strip.h"
-#include "chrome/views/window_delegate.h"
-
-///////////////////////////////////////////////////////////////////////////////
-// OpaqueFrame, public:
-
-OpaqueFrame::OpaqueFrame(BrowserView* browser_view)
-    : CustomFrameWindow(browser_view, new OpaqueNonClientView(this,
-                                                              browser_view)),
-      browser_view_(browser_view) {
-  browser_view_->set_frame(this);
-}
-
-OpaqueFrame::~OpaqueFrame() {
-}
-
-void OpaqueFrame::Init() {
-  CustomFrameWindow::Init(NULL, gfx::Rect());
-}
-
-///////////////////////////////////////////////////////////////////////////////
-// OpaqueFrame, BrowserFrame implementation:
-
-gfx::Rect OpaqueFrame::GetWindowBoundsForClientBounds(
-    const gfx::Rect& client_bounds) {
-  return GetOpaqueNonClientView()->GetWindowBoundsForClientBounds(
-      client_bounds);
-}
-
-void OpaqueFrame::SizeToContents(const gfx::Rect& contents_bounds) {
-  gfx::Rect window_bounds = GetOpaqueNonClientView()->
-      GetWindowBoundsForClientBounds(contents_bounds);
-  SetBounds(window_bounds);
-}
-
-gfx::Rect OpaqueFrame::GetBoundsForTabStrip(TabStrip* tabstrip) const {
-  return GetOpaqueNonClientView()->GetBoundsForTabStrip(tabstrip);
-}
-
-void OpaqueFrame::UpdateThrobber(bool running) {
-  // TODO(beng): pass |running| through rather than letting
-  //             OpaqueNonClientView's TabIconView try and figure it out.
-  // The throbber doesn't run in the Windows TaskBar, so we just update the
-  // non-client view. Updating the taskbar is muy expensivo.
-  GetOpaqueNonClientView()->UpdateWindowIcon();
-}
-
-views::Window* OpaqueFrame::GetWindow() {
-  return this;
-}
-
-const views::Window* OpaqueFrame::GetWindow() const {
-  return this;
-}
-
-///////////////////////////////////////////////////////////////////////////////
-// OpaqueFrame, views::CustomFrameWindow overrides:
-
-void OpaqueFrame::UpdateWindowIcon() {
-  CustomFrameWindow::UpdateWindowIcon();
-  GetOpaqueNonClientView()->UpdateWindowIcon();
-}
-
-int OpaqueFrame::GetShowState() const {
-  return browser_view_->GetShowState();
-}
-
-///////////////////////////////////////////////////////////////////////////////
-// OpaqueFrame, views::WidgetWin overrides:
-
-bool OpaqueFrame::AcceleratorPressed(views::Accelerator* accelerator) {
-  return browser_view_->AcceleratorPressed(*accelerator);
-}
-
-bool OpaqueFrame::GetAccelerator(int cmd_id, views::Accelerator* accelerator) {
-  return browser_view_->GetAccelerator(cmd_id, accelerator);
-}
-
-void OpaqueFrame::OnEndSession(BOOL ending, UINT logoff) {
-  BrowserList::WindowsSessionEnding();
-}
-
-void OpaqueFrame::OnEnterSizeMove() {
-  browser_view_->WindowMoveOrResizeStarted();
-}
-
-void OpaqueFrame::OnInitMenuPopup(HMENU menu, UINT position,
-                                  BOOL is_system_menu) {
-  browser_view_->PrepareToRunSystemMenu(menu);
-}
-
-LRESULT OpaqueFrame::OnMouseActivate(HWND window, UINT hittest_code,
-                                     UINT message) {
-  return browser_view_->ActivateAppModalDialog() ? MA_NOACTIVATEANDEAT
-                                                 : MA_ACTIVATE;
-}
-
-void OpaqueFrame::OnMove(const CPoint& point) {
-  browser_view_->WindowMoved();
-}
-
-void OpaqueFrame::OnMoving(UINT param, const RECT* new_bounds) {
-  browser_view_->WindowMoved();
-}
-
-LRESULT OpaqueFrame::OnNCActivate(BOOL active) {
-  if (browser_view_->ActivateAppModalDialog())
-    return TRUE;
-
-  CustomFrameWindow::OnNCActivate(active);
-  browser_view_->ActivationChanged(!!active);
-  return TRUE;
-}
-
-void OpaqueFrame::OnSysCommand(UINT notification_code, CPoint click) {
-  if (!browser_view_->SystemCommandReceived(notification_code,
-                                            gfx::Point(click))) {
-    // Use the default implementation for any other command.
-    CustomFrameWindow::OnSysCommand(notification_code, click);
-  }
-}
-
-///////////////////////////////////////////////////////////////////////////////
-// OpaqueFrame, private:
-
-OpaqueNonClientView* OpaqueFrame::GetOpaqueNonClientView() const {
-  // We can safely assume that this conversion is true.
-  return static_cast<OpaqueNonClientView*>(non_client_view_);
-}
-