Remove win8/metro_driver

win8/metro_driver/metro_dialog_box.cc

Index: win8/metro_driver/metro_dialog_box.cc
diff --git a/win8/metro_driver/metro_dialog_box.cc b/win8/metro_driver/metro_dialog_box.cc
deleted file mode 100644
index 1217fed86e8388ef668173d04d53eefa92ce7214..0000000000000000000000000000000000000000
--- a/win8/metro_driver/metro_dialog_box.cc
+++ /dev/null
@@ -1,160 +0,0 @@
-// 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 "win8/metro_driver/stdafx.h"
-
-#include "win8/metro_driver/chrome_app_view.h"
-#include "win8/metro_driver/metro_dialog_box.h"
-#include "win8/metro_driver/winrt_utils.h"
-
-typedef winfoundtn::Collections::
-    IVector<ABI::Windows::UI::Popups::IUICommand*> WindowsUICommands;
-
-typedef winfoundtn::IAsyncOperation<ABI::Windows::UI::Popups::IUICommand*>
-    AsyncCommandStatus;
-
-MetroDialogBox::MetroDialogBox() {
-  DVLOG(1) << __FUNCTION__;
-  dialog_box_info_.button1_handler = NULL;
-  dialog_box_info_.button2_handler = NULL;
-}
-
-MetroDialogBox::~MetroDialogBox() {
-  DVLOG(1) << __FUNCTION__;
-}
-
-void MetroDialogBox::Show(
-    const DialogBoxInfo& dialog_box_info) {
-  DVLOG(1) << __FUNCTION__;
-
-  // Only one dialog can be displayed at a given time.
-  DCHECK(dialog_box_.Get() == NULL);
-
-  // The message dialog display does not work correctly in snapped mode.
-  mswr::ComPtr<winui::Popups::IMessageDialogFactory> message_dialog_factory;
-  HRESULT hr = winrt_utils::CreateActivationFactory(
-      RuntimeClass_Windows_UI_Popups_MessageDialog,
-      message_dialog_factory.GetAddressOf());
-  CheckHR(hr, "Failed to activate IMessageDialogFactory");
-
-  mswrw::HString message_title;
-  message_title.Attach(MakeHString(dialog_box_info.title));
-
-  mswrw::HString message_content;
-  message_content.Attach(MakeHString(dialog_box_info.content));
-
-  hr = message_dialog_factory->CreateWithTitle(
-      message_content.Get(),
-      message_title.Get(),
-      dialog_box_.GetAddressOf());
-  CheckHR(hr, "Failed to create message dialog");
-
-  mswr::ComPtr<WindowsUICommands> commands;
-  hr = dialog_box_->get_Commands(commands.GetAddressOf());
-  CheckHR(hr, "Failed to create ui command collection");
-
-  mswr::ComPtr<winui::Popups::IUICommandFactory> ui_command_factory;
-  hr = winrt_utils::CreateActivationFactory(
-      RuntimeClass_Windows_UI_Popups_UICommand,
-      ui_command_factory.GetAddressOf());
-  CheckHR(hr, "Failed to activate IUICommandFactory");
-
-  mswrw::HString label1;
-  label1.Attach(MakeHString(dialog_box_info.button1_label));
-
-  mswr::ComPtr<winui::Popups::IUICommand> label1_command;
-  hr = ui_command_factory->CreateWithHandler(
-      label1.Get(), this, label1_command.GetAddressOf());
-  CheckHR(hr, "Failed to add button1");
-
-  mswrw::HString label2;
-  label2.Attach(MakeHString(dialog_box_info.button2_label));
-
-  mswr::ComPtr<winui::Popups::IUICommand> label2_command;
-  hr = ui_command_factory->CreateWithHandler(label2.Get(), this,
-                                             label2_command.GetAddressOf());
-  CheckHR(hr, "Failed to add button2");
-
-  commands->Append(label1_command.Get());
-  commands->Append(label2_command.Get());
-
-  mswr::ComPtr<AsyncCommandStatus> ret;
-  hr = dialog_box_->ShowAsync(ret.GetAddressOf());
-  CheckHR(hr, "Failed to show dialog");
-
-  dialog_box_info_ = dialog_box_info;
-}
-
-// The dialog box displayed via the MessageDialog interface has the class name
-// 'Shell_Dialog'. The dialog box is top level window. To find it we enumerate
-// all top level windows and compare the class names. If we find a matching
-// window class we compare its process id with ours and return the same.
-BOOL CALLBACK DialogBoxFinder(HWND hwnd, LPARAM lparam) {
-  char classname[MAX_PATH] = {0};
-
-  if (::GetClassNameA(hwnd, classname, ARRAYSIZE(classname))) {
-    if (lstrcmpiA("Shell_Dialog", classname) == 0) {
-      if (GetWindowLong(hwnd, GWL_EXSTYLE) & WS_EX_TOPMOST) {
-        DVLOG(1) << "Found top most dialog box: " << classname;
-        DVLOG(1) << "HWND: " << hwnd;
-        DWORD window_pid = 0;
-        DWORD window_tid = GetWindowThreadProcessId(hwnd, &window_pid);
-        DVLOG(1) << "Window tid: " << window_tid;
-        DVLOG(1) << "Window pid: " << window_pid;
-
-        if (window_pid == ::GetCurrentProcessId()) {
-          HWND* dialog_window = reinterpret_cast<HWND*>(lparam);
-          *dialog_window = hwnd;
-          return FALSE;
-        }
-      }
-    }
-  }
-  return TRUE;
-}
-
-void MetroDialogBox::Dismiss() {
-  DVLOG(1) << __FUNCTION__;
-  if (!dialog_box_)
-    return;
-
-  dialog_box_info_.button1_handler = NULL;
-  dialog_box_info_.button2_handler = NULL;
-  dialog_box_info_.button1_label.clear();
-  dialog_box_info_.button2_label.clear();
-  dialog_box_.Reset();
-
-  // We don't have a good way to dismiss the dialog box. Hack for now is to
-  // find the dialog box class in our process and close it via the WM_CLOSE
-  // message.
-  HWND dialog_box = NULL;
-  ::EnumWindows(&DialogBoxFinder, reinterpret_cast<LPARAM>(&dialog_box));
-  if (::IsWindow(dialog_box))
-    PostMessage(dialog_box, WM_CLOSE, 0, 0);
-}
-
-HRESULT STDMETHODCALLTYPE MetroDialogBox::Invoke(
-    winui::Popups::IUICommand* command) {
-  DVLOG(1) << __FUNCTION__;
-
-  mswrw::HString label;
-  command->get_Label(label.GetAddressOf());
-
-  base::string16 button_label = MakeStdWString(label.Get());
-  DVLOG(1) << "Clicked button label is : " << button_label;
-  if (button_label == dialog_box_info_.button1_label) {
-    DVLOG(1) << "Button1 clicked";
-    DCHECK(dialog_box_info_.button1_handler);
-    dialog_box_info_.button1_handler();
-  } else if (button_label == dialog_box_info_.button2_label) {
-    DVLOG(1) << "Button2 clicked";
-    DCHECK(dialog_box_info_.button2_handler);
-    dialog_box_info_.button2_handler();
-  }
-  // The dialog box is destroyed once we return from invoke. Go ahead and
-  // dismiss it.
-  Dismiss();
-  return S_OK;
-}
-