FlutterPlatformViewSemanticsContainer Class Reference

#include <SemanticsObject.h>

Inheritance diagram for FlutterPlatformViewSemanticsContainer:

Instance Methods
(instancetype)	- initWithBridge:uid:
(instancetype)	- initWithBridge:uid:platformView:
(instancetype)	- initWithBridge:uid:platformView: [implementation]
(void)	- dealloc [implementation]
(id)	- nativeAccessibility [implementation]
Instance Methods inherited from SemanticsObject
(BOOL)	- isAccessibilityBridgeAlive
(void)	- setSemanticsNode:
(void)	- replaceChildAtIndex:withChild:
(BOOL)	- nodeWillCauseLayoutChange:
(BOOL)	- nodeWillCauseScroll:
(BOOL)	- nodeShouldTriggerAnnouncement:
(void)	- collectRoutes:
(NSString *)	- routeName
(BOOL)	- onCustomAccessibilityAction:
(void)	- accessibilityBridgeDidFinishUpdate
((unavailable("Use initWithBridge instead")	- __attribute__
(instancetype)	- init [implementation]
(void)	- setChildren: [implementation]
(void)	- setChildrenInHitTestOrder: [implementation]
(void)	- privateSetParent: [implementation]
(NSAttributedString *)	- createAttributedStringFromString:withAttributes: [implementation]
(void)	- showOnScreen [implementation]
(BOOL)	- isAccessibilityElement [implementation]
(bool)	- isFocusable [implementation]
(NSString *)	- accessibilityIdentifier [implementation]
(NSString *)	- accessibilityLabel [implementation]
(bool)	- containsPoint: [implementation]
(id)	- search: [implementation]
(id)	- _accessibilityHitTest:withEvent: [implementation]
(BOOL)	- accessibilityScrollToVisible [implementation]
(BOOL)	- accessibilityScrollToVisibleWithChild: [implementation]
(NSAttributedString *)	- accessibilityAttributedLabel [implementation]
(NSString *)	- accessibilityHint [implementation]
(NSAttributedString *)	- accessibilityAttributedHint [implementation]
(NSString *)	- accessibilityValue [implementation]
(NSAttributedString *)	- accessibilityAttributedValue [implementation]
(CGRect)	- accessibilityFrame [implementation]
(CGRect)	- globalRect [implementation]
(void)	- setAccessibilityContainer: [implementation]
(id)	- accessibilityContainer [implementation]
(BOOL)	- accessibilityActivate [implementation]
(void)	- accessibilityIncrement [implementation]
(void)	- accessibilityDecrement [implementation]
(BOOL)	- accessibilityScroll: [implementation]
(BOOL)	- accessibilityPerformEscape [implementation]
(void)	- accessibilityElementDidBecomeFocused [implementation]
(void)	- accessibilityElementDidLoseFocus [implementation]

Properties
UIView *	platformView [implementation]
Properties inherited from SemanticsObject
int32_t	uid
SemanticsObject *	parent
fml::WeakPtr< flutter::AccessibilityBridgeIos >	bridge
flutter::SemanticsNode	node
BOOL	hasChildren
NSArray< SemanticsObject * > *	children
NSArray< SemanticsObject * > *	childrenInHitTestOrder
id	nativeAccessibility

Detailed Description

Designated to act as an accessibility container of a platform view.

This object does not take any accessibility actions on its own, nor has any accessibility label/value/trait/hint... on its own. The accessibility data will be handled by the platform view.

See also:

• SemanticsObject for the other type of semantics objects.
• FlutterSemanticsObject for default implementation of SemanticsObject.

Definition at line 168 of file SemanticsObject.h.

Method Documentation

dealloc

- (void) dealloc

implementation

Reimplemented from SemanticsObject.

Definition at line 870 of file SemanticsObject.mm.

                {
  [_platformView release];
  _platformView = nil;
  [super dealloc];
}

initWithBridge:uid:

- (instancetype) initWithBridge:		(fml::WeakPtr< flutter::AccessibilityBridgeIos >)	bridge
uid:		(int32_t)	NS_UNAVAILABLE

Reimplemented from SemanticsObject.

initWithBridge:uid:platformView: [1/2]

- (instancetype) initWithBridge: (fml::WeakPtr<flutter::AccessibilityBridgeIos>)  bridge uid: (int32_t)  uid platformView: (nonnull FlutterTouchInterceptingView*)  platformView

implementation

Definition at line 870 of file SemanticsObject.mm.

                              :(fml::WeakPtr<flutter::AccessibilityBridgeIos>)bridge
                           uid:(int32_t)uid
                  platformView:(nonnull FlutterTouchInterceptingView*)platformView {
  if (self = [super initWithBridge:bridge uid:uid]) {
    _platformView = [platformView retain];
    [platformView setFlutterAccessibilityContainer:self];
  }
  return self;
}

initWithBridge:uid:platformView: [2/2]

- (instancetype) initWithBridge:		(fml::WeakPtr< flutter::AccessibilityBridgeIos >)	bridge
uid:		(int32_t)	uid
platformView:		(FlutterTouchInterceptingView *)	NS_DESIGNATED_INITIALIZER

nativeAccessibility

- (id) nativeAccessibility

implementation

Definition at line 870 of file SemanticsObject.mm.

                          {
  return _platformView;
}

Property Documentation

platformView

- (UIView*) platformView

readwritenonatomicretainimplementation

Provided by category FlutterPlatformViewSemanticsContainer().

Definition at line 870 of file SemanticsObject.mm.

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The documentation for this class was generated from the following files:

• shell/platform/darwin/ios/framework/Source/SemanticsObject.h
• shell/platform/darwin/ios/framework/Source/SemanticsObject.mm