third_party/blink/renderer/modules/keyboard/keyboard.cc

// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "third_party/blink/renderer/modules/keyboard/keyboard.h"

#include "third_party/blink/renderer/core/execution_context/execution_context.h"
#include "third_party/blink/renderer/modules/keyboard/keyboard_layout.h"
#include "third_party/blink/renderer/modules/keyboard/keyboard_lock.h"
#include "third_party/blink/renderer/platform/bindings/exception_state.h"
#include "third_party/blink/renderer/platform/bindings/script_state.h"

namespace blink {

Keyboard::Keyboard(ExecutionContext* context)
    : keyboard_lock_(MakeGarbageCollected<KeyboardLock>(context)),
      keyboard_layout_(MakeGarbageCollected<KeyboardLayout>(context)) {}

Keyboard::~Keyboard() = default;

ScriptPromiseTyped<IDLUndefined> Keyboard::lock(
    ScriptState* state,
    const Vector<String>& keycodes,
    ExceptionState& exception_state) {
  return keyboard_lock_->lock(state, keycodes, exception_state);
}

void Keyboard::unlock(ScriptState* state) {
  keyboard_lock_->unlock(state);
}

ScriptPromiseTyped<KeyboardLayoutMap> Keyboard::getLayoutMap(
    ScriptState* state,
    ExceptionState& exception_state) {
  return keyboard_layout_->GetKeyboardLayoutMap(state, exception_state);
}

void Keyboard::Trace(Visitor* visitor) const {
  visitor->Trace(keyboard_lock_);
  visitor->Trace(keyboard_layout_);
  ScriptWrappable::Trace(visitor);
}

}  // namespace blink