react-native/Libraries/Text/TextInput/RCTBaseTextInputViewManager.m

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