| /* |
| * Copyright (C) 2019 Apple 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: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. 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. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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. |
| */ |
| |
| #import "config.h" |
| #import "WKFormPeripheralBase.h" |
| |
| #if PLATFORM(IOS_FAMILY) |
| |
| #import "UIKitSPI.h" |
| #import "WKContentViewInteraction.h" |
| #import <pal/spi/cocoa/IOKitSPI.h> |
| |
| @implementation WKFormPeripheralBase { |
| RetainPtr<NSObject <WKFormControl>> _control; |
| } |
| |
| - (instancetype)initWithView:(WKContentView *)view control:(RetainPtr<NSObject <WKFormControl>>&&)control |
| { |
| if (!(self = [super init])) |
| return nil; |
| |
| _view = view; |
| _control = WTFMove(control); |
| return self; |
| } |
| |
| - (void)beginEditing |
| { |
| _editing = YES; |
| [_control controlBeginEditing]; |
| } |
| |
| - (void)endEditing |
| { |
| _editing = NO; |
| [_control controlEndEditing]; |
| } |
| |
| - (UIView *)assistantView |
| { |
| return [_control controlView]; |
| } |
| |
| - (NSObject <WKFormControl> *)control |
| { |
| return _control.get(); |
| } |
| |
| - (BOOL)handleKeyEvent:(UIEvent *)event |
| { |
| ASSERT(event._hidEvent); |
| if ([_control respondsToSelector:@selector(controlHandleKeyEvent:)]) { |
| if ([_control controlHandleKeyEvent:event]) |
| return YES; |
| } |
| if (!event._isKeyDown) |
| return NO; |
| UIPhysicalKeyboardEvent *keyEvent = (UIPhysicalKeyboardEvent *)event; |
| if (keyEvent._inputFlags & kUIKeyboardInputModifierFlagsChanged) |
| return NO; |
| if (_editing && (keyEvent._keyCode == kHIDUsage_KeyboardEscape || [keyEvent._unmodifiedInput isEqualToString:UIKeyInputEscape])) { |
| [_view accessoryDone]; |
| return YES; |
| } |
| if (!_editing && keyEvent._keyCode == kHIDUsage_KeyboardSpacebar) { |
| [_view accessoryOpen]; |
| return YES; |
| } |
| return NO; |
| } |
| |
| @end |
| |
| #endif // PLATFORM(IOS_FAMILY) |