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| 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CHROME_FRAME_TEST_SIMULATE_INPUT_H_ | |
| 6 #define CHROME_FRAME_TEST_SIMULATE_INPUT_H_ | |
| 7 | |
| 8 #include <windows.h> | |
| 9 #include <string> | |
| 10 | |
| 11 #include "base/basictypes.h" | |
| 12 #include "base/process/process_handle.h" | |
| 13 | |
| 14 namespace simulate_input { | |
| 15 | |
| 16 enum Modifier { | |
| 17 NONE, | |
| 18 SHIFT = 1, | |
| 19 CONTROL = 2, | |
| 20 ALT = 4 | |
| 21 }; | |
| 22 | |
| 23 enum KeyMode { | |
| 24 KEY_DOWN, | |
| 25 KEY_UP, | |
| 26 }; | |
| 27 | |
| 28 // Bring a window into foreground to receive user input. | |
| 29 // Note that this may not work on | |
| 30 bool ForceSetForegroundWindow(HWND window); | |
| 31 | |
| 32 // Looks for a top level window owned by the given process id and | |
| 33 // calls ForceSetForegroundWindow on it. | |
| 34 bool EnsureProcessInForeground(base::ProcessId process_id); | |
| 35 | |
| 36 // Helper function to set keyboard focus to a window. This is achieved by | |
| 37 // sending a mouse move followed by a mouse down/mouse up combination to the | |
| 38 // window. | |
| 39 void SetKeyboardFocusToWindow(HWND window); | |
| 40 | |
| 41 // Sends a keystroke to the currently active application with optional modifiers | |
| 42 // set. Sends one "key (down|up)" input event for each modifier set, plus one | |
| 43 // for |mnemonic_char| depending on the value of |key_mode|. This can be useful | |
| 44 // as it has been observed that tests will exit after receiving the "key down" | |
| 45 // events leaving the keyboard in an inconsistent state. | |
| 46 void SendMnemonic(WORD mnemonic_char, uint32 modifiers, bool extended, | |
| 47 bool unicode, KeyMode key_mode); | |
| 48 | |
| 49 // Sends a mouse click to the desktop. | |
| 50 enum MouseButton { LEFT, RIGHT, MIDDLE, X }; | |
| 51 void SendMouseClick(int x, int y, MouseButton button); | |
| 52 // Sends a mouse click to the window passed in, after ensuring that the window | |
| 53 // is in the foreground. | |
| 54 void SendMouseClick(HWND window, int x, int y, MouseButton button); | |
| 55 | |
| 56 // Translates a single char to a virtual key. | |
| 57 void SendScanCode(short scan_code, uint32 modifiers); | |
| 58 void SendCharA(char c, uint32 modifiers); | |
| 59 void SendCharW(wchar_t c, uint32 modifiers); | |
| 60 | |
| 61 // Sends extended keystroke to the currently active application with optional | |
| 62 // modifiers set. | |
| 63 void SendExtendedKey(WORD key, uint32 modifiers); | |
| 64 | |
| 65 // Iterates through all the characters in the string and simulates | |
| 66 // keyboard input. The input goes to the currently active application. | |
| 67 void SendStringW(const std::wstring& s); | |
| 68 void SendStringA(const std::string& s); | |
| 69 | |
| 70 } // end namespace simulate_input | |
| 71 | |
| 72 #endif // CHROME_FRAME_TEST_SIMULATE_INPUT_H_ | |
| 73 | |
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