Remove Chrome Frame code and resources.

chrome_frame/test/simulate_input.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_frame/test/simulate_input.h"
-
-#include <atlbase.h>
-#include <atlwin.h>
-
-#include "base/test/test_timeouts.h"
-#include "base/threading/platform_thread.h"
-#include "chrome_frame/utils.h"
-
-namespace simulate_input {
-
-class ForegroundHelperWindow : public CWindowImpl<ForegroundHelperWindow> {
- public:
-BEGIN_MSG_MAP(ForegroundHelperWindow)
-  MESSAGE_HANDLER(WM_HOTKEY, OnHotKey)
-END_MSG_MAP()
-
-  ForegroundHelperWindow() : window_(NULL) {}
-
-  HRESULT SetForeground(HWND window) {
-    DCHECK(::IsWindow(window));
-    window_ = window;
-    if (NULL == Create(NULL, NULL, NULL, WS_POPUP))
-      return AtlHresultFromLastError();
-
-    static const int kHotKeyId = 0x0000baba;
-    static const int kHotKeyWaitTimeout = 2000;
-
-    RegisterHotKey(m_hWnd, kHotKeyId, 0, VK_F22);
-
-    MSG msg = {0};
-    PeekMessage(&msg, NULL, 0, 0, PM_NOREMOVE);
-
-    SendMnemonic(VK_F22, NONE, false, false, KEY_DOWN);
-    // There are scenarios where the WM_HOTKEY is not dispatched by the
-    // the corresponding foreground thread. To prevent us from indefinitely
-    // waiting for the hotkey, we set a timer and exit the loop.
-    SetTimer(kHotKeyId, kHotKeyWaitTimeout, NULL);
-
-    while (GetMessage(&msg, NULL, 0, 0)) {
-      TranslateMessage(&msg);
-      DispatchMessage(&msg);
-      if (msg.message == WM_HOTKEY) {
-        break;
-      }
-      if (msg.message == WM_TIMER) {
-        SetForegroundWindow(window);
-        break;
-      }
-    }
-
-    UnregisterHotKey(m_hWnd, kHotKeyId);
-    KillTimer(kHotKeyId);
-    DestroyWindow();
-    return S_OK;
-  }
-
-  LRESULT OnHotKey(UINT msg, WPARAM wp, LPARAM lp, BOOL& handled) {  // NOLINT
-    SetForegroundWindow(window_);
-    return 1;
-  }
- private:
-  HWND window_;
-};
-
-bool ForceSetForegroundWindow(HWND window) {
-  if (GetForegroundWindow() == window)
-    return true;
-  ForegroundHelperWindow foreground_helper_window;
-  HRESULT hr = foreground_helper_window.SetForeground(window);
-  return SUCCEEDED(hr);
-}
-
-struct PidAndWindow {
-  base::ProcessId pid;
-  HWND hwnd;
-};
-
-BOOL CALLBACK FindWindowInProcessCallback(HWND hwnd, LPARAM param) {
-  PidAndWindow* paw = reinterpret_cast<PidAndWindow*>(param);
-  base::ProcessId pid;
-  GetWindowThreadProcessId(hwnd, &pid);
-  if (pid == paw->pid && IsWindowVisible(hwnd)) {
-    paw->hwnd = hwnd;
-    return FALSE;
-  }
-
-  return TRUE;
-}
-
-bool EnsureProcessInForeground(base::ProcessId process_id) {
-  HWND hwnd = GetForegroundWindow();
-  base::ProcessId current_foreground_pid = 0;
-  DWORD active_thread_id = GetWindowThreadProcessId(hwnd,
-      &current_foreground_pid);
-  if (current_foreground_pid == process_id)
-    return true;
-
-  PidAndWindow paw = { process_id };
-  EnumWindows(FindWindowInProcessCallback, reinterpret_cast<LPARAM>(&paw));
-  if (!IsWindow(paw.hwnd)) {
-    LOG(ERROR) << "failed to find process window";
-    return false;
-  }
-
-  bool ret = ForceSetForegroundWindow(paw.hwnd);
-  LOG_IF(ERROR, !ret) << "ForceSetForegroundWindow: " << ret;
-
-  return ret;
-}
-
-void SendScanCode(short scan_code, uint32 modifiers) {
-  DCHECK(-1 != scan_code);
-
-  // High order byte in |scan_code| is SHIFT/CTRL/ALT key state.
-  modifiers = static_cast<Modifier>(modifiers | HIBYTE(scan_code));
-  DCHECK(modifiers <= ALT);
-
-  // Low order byte in |scan_code| is the actual scan code.
-  SendMnemonic(LOBYTE(scan_code), modifiers, false, true, KEY_DOWN);
-}
-
-void SendCharA(char c, uint32 modifiers) {
-  SendScanCode(VkKeyScanA(c), modifiers);
-}
-
-void SendCharW(wchar_t c, uint32 modifiers) {
-  SendScanCode(VkKeyScanW(c), modifiers);
-}
-
-// Sends a keystroke to the currently active application with optional
-// modifiers set.
-void SendMnemonic(WORD mnemonic_char,
-                  uint32 modifiers,
-                  bool extended,
-                  bool unicode,
-                  KeyMode key_mode) {
-  const int kMaxInputs = 4;
-  INPUT keys[kMaxInputs] = {0};  // Keyboard events
-  int key_count = 0;  // Number of generated events
-
-  if (modifiers & SHIFT) {
-    keys[key_count].type = INPUT_KEYBOARD;
-    keys[key_count].ki.wVk = VK_SHIFT;
-    keys[key_count].ki.wScan = MapVirtualKey(VK_SHIFT, 0);
-    key_count++;
-  }
-
-  if (modifiers & CONTROL) {
-    keys[key_count].type = INPUT_KEYBOARD;
-    keys[key_count].ki.wVk = VK_CONTROL;
-    keys[key_count].ki.wScan = MapVirtualKey(VK_CONTROL, 0);
-    key_count++;
-  }
-
-  if (modifiers & ALT) {
-    keys[key_count].type = INPUT_KEYBOARD;
-    keys[key_count].ki.wVk = VK_MENU;
-    keys[key_count].ki.wScan = MapVirtualKey(VK_MENU, 0);
-    key_count++;
-  }
-
-  if (mnemonic_char) {
-    keys[key_count].type = INPUT_KEYBOARD;
-    keys[key_count].ki.wVk = mnemonic_char;
-    keys[key_count].ki.wScan = MapVirtualKey(mnemonic_char, 0);
-
-    if (extended)
-      keys[key_count].ki.dwFlags |= KEYEVENTF_EXTENDEDKEY;
-    if (unicode)
-      keys[key_count].ki.dwFlags |= KEYEVENTF_UNICODE;
-    key_count++;
-  }
-
-  DCHECK_LE(key_count, kMaxInputs);
-
-  // Add the key up bit if needed.
-  if (key_mode == KEY_UP) {
-    for (int i = 0; i < key_count; i++) {
-      keys[i].ki.dwFlags |= KEYEVENTF_KEYUP;
-    }
-  }
-
-  SendInput(key_count, &keys[0], sizeof(keys[0]));
-}
-
-void SetKeyboardFocusToWindow(HWND window) {
-  SendMouseClick(window, 1, 1, LEFT);
-}
-
-void SendMouseClick(int x, int y, MouseButton button) {
-  const base::TimeDelta kMessageTimeout = TestTimeouts::tiny_timeout();
-  // TODO(joshia): Fix this. GetSystemMetrics(SM_CXSCREEN) will
-  // retrieve screen size of the primarary monitor only. And monitors
-  // arrangement could be pretty arbitrary.
-  double screen_width = ::GetSystemMetrics(SM_CXSCREEN) - 1;
-  double screen_height = ::GetSystemMetrics(SM_CYSCREEN) - 1;
-  double location_x =  x * (65535.0f / screen_width);
-  double location_y =  y * (65535.0f / screen_height);
-
-  // Take advantage of button flag bitmask layout
-  unsigned int button_flag = MOUSEEVENTF_LEFTDOWN << (button + button);
-
-  INPUT input_info = {0};
-  input_info.type = INPUT_MOUSE;
-  input_info.mi.dwFlags = MOUSEEVENTF_MOVE | MOUSEEVENTF_ABSOLUTE;
-  input_info.mi.dx = static_cast<LONG>(location_x);
-  input_info.mi.dy = static_cast<LONG>(location_y);
-  ::SendInput(1, &input_info, sizeof(INPUT));
-  base::PlatformThread::Sleep(kMessageTimeout);
-
-  input_info.mi.dwFlags = button_flag | MOUSEEVENTF_ABSOLUTE;
-  ::SendInput(1, &input_info, sizeof(INPUT));
-  base::PlatformThread::Sleep(kMessageTimeout);
-
-  input_info.mi.dwFlags = (button_flag << 1) | MOUSEEVENTF_ABSOLUTE;
-  ::SendInput(1, &input_info, sizeof(INPUT));
-  base::PlatformThread::Sleep(kMessageTimeout);
-}
-
-void SendMouseClick(HWND window, int x, int y, MouseButton button) {
-  if (!IsWindow(window)) {
-    NOTREACHED() << "Invalid window handle.";
-    return;
-  }
-
-  HWND top_level_window = window;
-  if (!IsTopLevelWindow(top_level_window)) {
-    top_level_window = GetAncestor(window, GA_ROOT);
-  }
-
-  ForceSetForegroundWindow(top_level_window);
-
-  POINT cursor_position = {x, y};
-  ClientToScreen(window, &cursor_position);
-  SendMouseClick(cursor_position.x, cursor_position.y, button);
-}
-
-void SendExtendedKey(WORD key, uint32 modifiers) {
-  SendMnemonic(key, modifiers, true, false, KEY_UP);
-}
-
-void SendStringW(const std::wstring& s) {
-  for (size_t i = 0; i < s.length(); i++) {
-    SendCharW(s[i], NONE);
-    Sleep(10);
-  }
-}
-
-void SendStringA(const std::string& s) {
-  for (size_t i = 0; i < s.length(); i++) {
-    SendCharA(s[i], NONE);
-    Sleep(10);
-  }
-}
-
-}  // namespace simulate_input