react-native/Libraries/Text/RCTBackedTextInputViewProtocol.h
Valentin Shergin 603cc48ceb TextInput: Refined contentSize calculation
Summary: This fixes pretty bad issue when contentSize is calculated based on an intrinsic horizontal (width) limitation, not on a real/current horizontal (width) one.

Reviewed By: mmmulani

Differential Revision: D5422114

fbshipit-source-id: 0eb582aeb59d29530990d4faabf2f41baa79c058
2017-07-18 14:46:22 -07:00

36 lines
1.6 KiB
Objective-C

/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
#import <UIKit/UIKit.h>
@protocol RCTBackedTextInputDelegate;
@protocol RCTBackedTextInputViewProtocol <UITextInput>
@property (nonatomic, copy, nullable) NSString *text;
@property (nonatomic, strong, nullable) UIColor *textColor;
@property (nonatomic, copy, nullable) NSString *placeholder;
@property (nonatomic, strong, nullable) UIColor *placeholderColor;
@property (nonatomic, assign, readonly) BOOL textWasPasted;
@property (nonatomic, strong, nullable) UIFont *font;
@property (nonatomic, assign) UIEdgeInsets textContainerInset;
@property (nonatomic, strong, nullable) UIView *inputAccessoryView;
@property (nonatomic, weak, nullable) id<RCTBackedTextInputDelegate> textInputDelegate;
@property (nonatomic, readonly) CGSize contentSize;
// This protocol disallows direct access to `selectedTextRange` property because
// unwise usage of it can break the `delegate` behavior. So, we always have to
// explicitly specify should `delegate` be notified about the change or not.
// If the change was initiated programmatically, we must NOT notify the delegate.
// If the change was a result of user actions (like typing or touches), we MUST notify the delegate.
- (void)setSelectedTextRange:(nullable UITextRange *)selectedTextRange NS_UNAVAILABLE;
- (void)setSelectedTextRange:(nullable UITextRange *)selectedTextRange notifyDelegate:(BOOL)notifyDelegate;
@end