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// Copyright 2018 The Cobalt Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef COBALT_BROWSER_ON_SCREEN_KEYBOARD_STARBOARD_BRIDGE_H_
#define COBALT_BROWSER_ON_SCREEN_KEYBOARD_STARBOARD_BRIDGE_H_
#include <string>
#include "base/callback.h"
#include "cobalt/dom/on_screen_keyboard_bridge.h"
#include "starboard/window.h"
#if SB_HAS(ON_SCREEN_KEYBOARD)
namespace cobalt {
namespace browser {
// OnScreenKeyboardStarboardBridge implements the OnScreenKeyboardBridge,
// calling Starboard methods to control the OnScreenKeyboard. The constructor
// takes in a callback provider for the SbWindow.
class OnScreenKeyboardStarboardBridge : public dom::OnScreenKeyboardBridge {
public:
explicit OnScreenKeyboardStarboardBridge(
const base::Callback<SbWindow()>& sb_window_provider)
: sb_window_provider_(sb_window_provider) {
DCHECK(!sb_window_provider_.is_null());
}
void Show(const char* input_text, int ticket) override;
void Hide(int ticket) override;
void Focus(int ticket) override;
void Blur(int ticket) override;
void UpdateSuggestions(const script::Sequence<std::string>& suggestions,
int ticket) override;
bool IsShown() const override;
bool SuggestionsSupported() const override;
scoped_refptr<dom::DOMRect> BoundingRect() const override;
bool IsValidTicket(int ticket) const override;
void SetKeepFocus(bool keep_focus) override;
private:
base::Callback<SbWindow()> sb_window_provider_;
};
} // namespace browser
} // namespace cobalt
#endif // SB_HAS(ON_SCREEN_KEYBOARD)
#endif // COBALT_BROWSER_ON_SCREEN_KEYBOARD_STARBOARD_BRIDGE_H_