react-native/Libraries/Text/TextInput/RCTBaseTextInputViewManager.m
Alex Hinson 2dd2529b3a Add option to hide context menu for TextInput #17335
Summary:
<!--
Thank you for sending the PR! We appreciate you spending the time to work on these changes.

Help us understand your motivation by explaining why you decided to make this change.

You can learn more about contributing to React Native here: http://facebook.github.io/react-native/docs/contributing.html

Happy contributing!

-->

There is currently no way to disable to context menu that automatically appears over a TextInput. This is especially troublesome if you would like to disable the user from pasting text into certain fields. This PR adds a `contextMenuHidden` property to TextInput that will hide it.

I'm not sure if testing is necessary here. I would be happy to investigate further on how this would be tested, if deemed necessary!

https://github.com/facebook/react-native-website/pull/95

<!--
Help reviewers and the release process by writing your own release notes

**INTERNAL and MINOR tagged notes will not be included in the next version's final release notes.**

  CATEGORY
[----------]        TYPE
[ CLI      ]   [-------------]      LOCATION
[ DOCS     ]   [ BREAKING    ]   [-------------]
[ GENERAL  ]   [ BUGFIX      ]   [-{Component}-]
[ INTERNAL ]   [ ENHANCEMENT ]   [ {File}      ]
[ IOS      ]   [ FEATURE     ]   [ {Directory} ]   |-----------|
[ ANDROID  ]   [ MINOR       ]   [ {Framework} ] - | {Message} |
[----------]   [-------------]   [-------------]   |-----------|

[CATEGORY] [TYPE] [LOCATION] - MESSAGE

 EXAMPLES:

 [IOS] [BREAKING] [FlatList] - Change a thing that breaks other things
 [ANDROID] [BUGFIX] [TextInput] - Did a thing to TextInput
 [CLI] [FEATURE] [local-cli/info/info.js] - CLI easier to do things with
 [DOCS] [BUGFIX] [GettingStarted.md] - Accidentally a thing/word
 [GENERAL] [ENHANCEMENT] [Yoga] - Added new yoga thing/position
 [INTERNAL] [FEATURE] [./scripts] - Added thing to script that nobody will see
-->

[FEATURE][TextInput] - Added `contextMenuHidden` property
Closes https://github.com/facebook/react-native/pull/18125

Differential Revision: D7101888

Pulled By: hramos

fbshipit-source-id: fe36603a3fbdcefbd644251a7ea894ac7e23e5b8
2018-02-27 17:32:24 -08:00

125 lines
4.6 KiB
Objective-C

/**
* Copyright (c) 2015-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
#import "RCTBaseTextInputViewManager.h"
#import <React/RCTAccessibilityManager.h>
#import <React/RCTBridge.h>
#import <React/RCTConvert.h>
#import <React/RCTFont.h>
#import <React/RCTShadowView+Layout.h>
#import <React/RCTShadowView.h>
#import <React/RCTUIManager.h>
#import <React/RCTUIManagerUtils.h>
#import <React/RCTUIManagerObserverCoordinator.h>
#import "RCTBaseTextInputShadowView.h"
#import "RCTBaseTextInputView.h"
#import "RCTConvert+Text.h"
@interface RCTBaseTextInputViewManager () <RCTUIManagerObserver>
@end
@implementation RCTBaseTextInputViewManager
{
NSHashTable<RCTBaseTextInputShadowView *> *_shadowViews;
}
RCT_EXPORT_MODULE()
#pragma mark - Unified <TextInput> properties
RCT_REMAP_VIEW_PROPERTY(autoCapitalize, backedTextInputView.autocapitalizationType, UITextAutocapitalizationType)
RCT_REMAP_VIEW_PROPERTY(autoCorrect, backedTextInputView.autocorrectionType, UITextAutocorrectionType)
RCT_REMAP_VIEW_PROPERTY(contextMenuHidden, backedTextInputView.contextMenuHidden, BOOL)
RCT_REMAP_VIEW_PROPERTY(editable, backedTextInputView.editable, BOOL)
RCT_REMAP_VIEW_PROPERTY(enablesReturnKeyAutomatically, backedTextInputView.enablesReturnKeyAutomatically, BOOL)
RCT_REMAP_VIEW_PROPERTY(keyboardAppearance, backedTextInputView.keyboardAppearance, UIKeyboardAppearance)
RCT_REMAP_VIEW_PROPERTY(keyboardType, backedTextInputView.keyboardType, UIKeyboardType)
RCT_REMAP_VIEW_PROPERTY(placeholder, backedTextInputView.placeholder, NSString)
RCT_REMAP_VIEW_PROPERTY(placeholderTextColor, backedTextInputView.placeholderColor, UIColor)
RCT_REMAP_VIEW_PROPERTY(returnKeyType, backedTextInputView.returnKeyType, UIReturnKeyType)
RCT_REMAP_VIEW_PROPERTY(secureTextEntry, backedTextInputView.secureTextEntry, BOOL)
RCT_REMAP_VIEW_PROPERTY(selectionColor, backedTextInputView.tintColor, UIColor)
RCT_REMAP_VIEW_PROPERTY(spellCheck, backedTextInputView.spellCheckingType, UITextSpellCheckingType)
RCT_REMAP_VIEW_PROPERTY(caretHidden, backedTextInputView.caretHidden, BOOL)
RCT_REMAP_VIEW_PROPERTY(clearButtonMode, backedTextInputView.clearButtonMode, UITextFieldViewMode)
RCT_EXPORT_VIEW_PROPERTY(blurOnSubmit, BOOL)
RCT_EXPORT_VIEW_PROPERTY(clearTextOnFocus, BOOL)
RCT_EXPORT_VIEW_PROPERTY(maxLength, NSNumber)
RCT_EXPORT_VIEW_PROPERTY(selectTextOnFocus, BOOL)
RCT_EXPORT_VIEW_PROPERTY(selection, RCTTextSelection)
RCT_EXPORT_VIEW_PROPERTY(inputAccessoryViewID, NSString)
RCT_EXPORT_VIEW_PROPERTY(onChange, RCTBubblingEventBlock)
RCT_EXPORT_VIEW_PROPERTY(onSelectionChange, RCTDirectEventBlock)
RCT_EXPORT_VIEW_PROPERTY(onTextInput, RCTDirectEventBlock)
RCT_EXPORT_VIEW_PROPERTY(onScroll, RCTDirectEventBlock)
RCT_EXPORT_VIEW_PROPERTY(mostRecentEventCount, NSInteger)
RCT_EXPORT_SHADOW_PROPERTY(text, NSString)
RCT_EXPORT_SHADOW_PROPERTY(placeholder, NSString)
RCT_EXPORT_SHADOW_PROPERTY(onContentSizeChange, RCTBubblingEventBlock)
- (RCTShadowView *)shadowView
{
RCTBaseTextInputShadowView *shadowView = [[RCTBaseTextInputShadowView alloc] initWithBridge:self.bridge];
shadowView.textAttributes.fontSizeMultiplier = self.bridge.accessibilityManager.multiplier;
[_shadowViews addObject:shadowView];
return shadowView;
}
- (void)setBridge:(RCTBridge *)bridge
{
[super setBridge:bridge];
_shadowViews = [NSHashTable weakObjectsHashTable];
[bridge.uiManager.observerCoordinator addObserver:self];
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(handleDidUpdateMultiplierNotification)
name:RCTAccessibilityManagerDidUpdateMultiplierNotification
object:bridge.accessibilityManager];
}
- (void)dealloc
{
[[NSNotificationCenter defaultCenter] removeObserver:self];
}
#pragma mark - RCTUIManagerObserver
- (void)uiManagerWillPerformMounting:(__unused RCTUIManager *)uiManager
{
for (RCTBaseTextInputShadowView *shadowView in _shadowViews) {
[shadowView uiManagerWillPerformMounting];
}
}
#pragma mark - Font Size Multiplier
- (void)handleDidUpdateMultiplierNotification
{
CGFloat fontSizeMultiplier = self.bridge.accessibilityManager.multiplier;
NSHashTable<RCTBaseTextInputShadowView *> *shadowViews = _shadowViews;
RCTExecuteOnUIManagerQueue(^{
for (RCTBaseTextInputShadowView *shadowView in shadowViews) {
shadowView.textAttributes.fontSizeMultiplier = fontSizeMultiplier;
[shadowView dirtyLayout];
}
[self.bridge.uiManager setNeedsLayout];
});
}
@end