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// Copyright (c) 2013 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 "ui/keyboard/keyboard_ui_handler.h"
#include <string>
#include "base/bind.h"
#include "base/logging.h"
#include "base/memory/scoped_ptr.h"
#include "content/public/browser/web_contents.h"
#include "content/public/browser/web_contents_view.h"
#include "content/public/browser/web_ui.h"
#include "ui/aura/root_window.h"
#include "ui/base/events/event.h"
#include "ui/keyboard/keyboard_util.h"
namespace keyboard {
KeyboardUIHandler::KeyboardUIHandler() {
}
KeyboardUIHandler::~KeyboardUIHandler() {
}
void KeyboardUIHandler::RegisterMessages() {
web_ui()->RegisterMessageCallback(
"sendKeyEvent",
base::Bind(&KeyboardUIHandler::HandleSendKeyEventMessage,
base::Unretained(this)));
}
void KeyboardUIHandler::HandleSendKeyEventMessage(const base::ListValue* args) {
std::string error;
scoped_ptr<ui::KeyEvent> event(keyboard::KeyEventFromArgs(args, &error));
if (!event) {
LOG(ERROR) << "sendKeyEvent failed: " << error;
return;
}
aura::RootWindow* root_window =
web_ui()->GetWebContents()->GetView()->GetNativeView()->GetRootWindow();
root_window->AsRootWindowHostDelegate()->OnHostKeyEvent(event.get());
}
} // namespace keyboard
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