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// Copyright 2008, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "chrome/views/accelerator_handler.h"
#include "chrome/views/focus_manager.h"
namespace ChromeViews {
AcceleratorHandler::AcceleratorHandler() {
}
bool AcceleratorHandler::Dispatch(const MSG& msg) {
bool process_message = true;
if ((msg.message == WM_KEYDOWN) || (msg.message == WM_SYSKEYDOWN)) {
ChromeViews::FocusManager* focus_manager =
ChromeViews::FocusManager::GetFocusManager(msg.hwnd);
if (focus_manager) {
// FocusManager::OnKeyDown returns false if this message has been
// consumed and should not be propogated further
if (!focus_manager->OnKeyDown(msg.hwnd, msg.message, msg.wParam,
msg.lParam)) {
process_message = false;
}
}
}
if (process_message) {
TranslateMessage(&msg);
DispatchMessage(&msg);
}
return true;
}
}
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