blob: da5fa99dccaf21750b214653922ebf6d8dce4e2d [file] [log] [blame]
// Copyright 2016 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.
#import <Foundation/Foundation.h>
#import <UIKit/UIKit.h>
// Key codes are translated from the on screen keyboard to the scan codes
// needed for Chromoting input. We don't have a good automated approach to do
// this. Instead we have created a mapping manually via trial and error. To
// support other keyboards in this context we would have to test and create a
// mapping for each keyboard manually.
// Contract to handle translated key presses from the on-screen keyboard to
// the format required for Chromoting keyboard input.
@protocol KeyInputDelegate<NSObject>
- (void)keyboardShown;
- (void)keyboardDismissed;
- (void)keyboardActionKeyCode:(uint32_t)keyPressed isKeyDown:(BOOL)keyDown;
@interface KeyInput : UIView<UIKeyInput>
@property(weak, nonatomic) id<KeyInputDelegate> delegate;
@property(readonly) BOOL keyboardVisible;
@property(readonly) CGFloat keyboardHeight;
- (void)ctrlAltDel;