WKContentViewInteraction.h [plain text]
#if PLATFORM(IOS)
#import "WKContentView.h"
#import "AssistedNodeInformation.h"
#import "EditorState.h"
#import "GestureTypes.h"
#import "InteractionInformationAtPosition.h"
#import "UIKitSPI.h"
#import "WKActionSheetAssistant.h"
#import "WKAirPlayRoutePicker.h"
#import "WKFileUploadPanel.h"
#import "WKFormPeripheral.h"
#import "WKSyntheticClickTapGestureRecognizer.h"
#import <UIKit/UIView.h>
#import <WebCore/Color.h>
#import <WebCore/FloatQuad.h>
#import <wtf/Forward.h>
#import <wtf/Vector.h>
#import <wtf/text/WTFString.h>
#if USE(APPLE_INTERNAL_SDK)
#import <WebKitAdditions/LinkPreviewDefines.h>
#endif
namespace WebCore {
class Color;
class FloatQuad;
class IntSize;
}
namespace WebKit {
class NativeWebTouchEvent;
class SmartMagnificationController;
class WebOpenPanelParameters;
class WebOpenPanelResultListenerProxy;
class WebPageProxy;
}
@class WKActionSheetAssistant;
@class WKFormInputSession;
@class WKInspectorNodeSearchGestureRecognizer;
@class WebIOSEvent;
@class _UIHighlightView;
@class _UIWebHighlightLongPressGestureRecognizer;
typedef void (^UIWKAutocorrectionCompletionHandler)(UIWKAutocorrectionRects *rectsForInput);
typedef void (^UIWKAutocorrectionContextHandler)(UIWKAutocorrectionContext *autocorrectionContext);
typedef void (^UIWKDictationContextHandler)(NSString *selectedText, NSString *beforeText, NSString *afterText);
typedef void (^UIWKSelectionCompletionHandler)(void);
typedef void (^UIWKSelectionWithDirectionCompletionHandler)(BOOL selectionEndIsMoving);
namespace WebKit {
struct WKSelectionDrawingInfo {
enum class SelectionType { None, Plugin, Range };
WKSelectionDrawingInfo();
explicit WKSelectionDrawingInfo(const EditorState&);
SelectionType type;
WebCore::IntRect caretRect;
Vector<WebCore::SelectionRect> selectionRects;
};
struct WKAutoCorrectionData {
String fontName;
CGFloat fontSize;
uint64_t fontTraits;
CGRect textFirstRect;
CGRect textLastRect;
UIWKAutocorrectionCompletionHandler autocorrectionHandler;
UIWKAutocorrectionContextHandler autocorrectionContextHandler;
};
}
@interface WKContentView () {
RetainPtr<UIWebTouchEventsGestureRecognizer> _touchEventGestureRecognizer;
BOOL _canSendTouchEventsAsynchronously;
RetainPtr<WKSyntheticClickTapGestureRecognizer> _singleTapGestureRecognizer;
RetainPtr<_UIWebHighlightLongPressGestureRecognizer> _highlightLongPressGestureRecognizer;
RetainPtr<UILongPressGestureRecognizer> _longPressGestureRecognizer;
RetainPtr<UITapGestureRecognizer> _doubleTapGestureRecognizer;
RetainPtr<UITapGestureRecognizer> _twoFingerDoubleTapGestureRecognizer;
RetainPtr<WKInspectorNodeSearchGestureRecognizer> _inspectorNodeSearchGestureRecognizer;
RetainPtr<UIWKTextInteractionAssistant> _textSelectionAssistant;
RetainPtr<UIWKSelectionAssistant> _webSelectionAssistant;
RetainPtr<UITextInputTraits> _traits;
RetainPtr<UIWebFormAccessory> _formAccessoryView;
RetainPtr<_UIHighlightView> _highlightView;
RetainPtr<UIView> _interactionViewsContainerView;
RetainPtr<NSString> _markedText;
RetainPtr<WKActionSheetAssistant> _actionSheetAssistant;
RetainPtr<WKAirPlayRoutePicker> _airPlayRoutePicker;
RetainPtr<WKFormInputSession> _formInputSession;
RetainPtr<WKFileUploadPanel> _fileUploadPanel;
RetainPtr<UIGestureRecognizer> _previewGestureRecognizer;
#if HAVE(LINK_PREVIEW)
RetainPtr<UIPreviewItemController> _previewItemController;
#endif
std::unique_ptr<WebKit::SmartMagnificationController> _smartMagnificationController;
id <UITextInputDelegate> _inputDelegate;
uint64_t _latestTapHighlightID;
struct TapHighlightInformation {
WebCore::Color color;
Vector<WebCore::FloatQuad> quads;
WebCore::IntSize topLeftRadius;
WebCore::IntSize topRightRadius;
WebCore::IntSize bottomLeftRadius;
WebCore::IntSize bottomRightRadius;
};
TapHighlightInformation _tapHighlightInformation;
WebKit::WKAutoCorrectionData _autocorrectionData;
WebKit::InteractionInformationAtPosition _positionInformation;
WebKit::AssistedNodeInformation _assistedNodeInformation;
RetainPtr<NSObject<WKFormPeripheral>> _inputPeripheral;
CGPoint _lastInteractionLocation;
WebKit::WKSelectionDrawingInfo _lastSelectionDrawingInfo;
BOOL _isEditable;
BOOL _showingTextStyleOptions;
BOOL _hasValidPositionInformation;
BOOL _isTapHighlightIDValid;
BOOL _potentialTapInProgress;
BOOL _highlightLongPressCanClick;
BOOL _hasTapHighlightForPotentialTap;
BOOL _selectionNeedsUpdate;
BOOL _shouldRestoreSelection;
BOOL _usingGestureForSelection;
BOOL _inspectorNodeSearchEnabled;
BOOL _didAccessoryTabInitiateFocus;
}
@end
@interface WKContentView (WKInteraction) <UIGestureRecognizerDelegate, UIWebTouchEventsGestureRecognizerDelegate, UITextInputPrivate, UIWebFormAccessoryDelegate, UIWKInteractionViewProtocol, WKFileUploadPanelDelegate, WKActionSheetAssistantDelegate>
@property (nonatomic, readonly) CGPoint lastInteractionLocation;
@property (nonatomic, readonly) BOOL isEditable;
@property (nonatomic, readonly) const WebKit::InteractionInformationAtPosition& positionInformation;
@property (nonatomic, readonly) const WebKit::WKAutoCorrectionData& autocorrectionData;
@property (nonatomic, readonly) const WebKit::AssistedNodeInformation& assistedNodeInformation;
@property (nonatomic, readonly) UIWebFormAccessory *formAccessoryView;
- (void)setupInteraction;
- (void)cleanupInteraction;
- (void)scrollViewWillStartPanOrPinchGesture;
#if ENABLE(TOUCH_EVENTS)
- (void)_webTouchEvent:(const WebKit::NativeWebTouchEvent&)touchEvent preventsNativeGestures:(BOOL)preventsDefault;
#endif
- (void)_commitPotentialTapFailed;
- (void)_didGetTapHighlightForRequest:(uint64_t)requestID color:(const WebCore::Color&)color quads:(const Vector<WebCore::FloatQuad>&)highlightedQuads topLeftRadius:(const WebCore::IntSize&)topLeftRadius topRightRadius:(const WebCore::IntSize&)topRightRadius bottomLeftRadius:(const WebCore::IntSize&)bottomLeftRadius bottomRightRadius:(const WebCore::IntSize&)bottomRightRadius;
- (void)_startAssistingNode:(const WebKit::AssistedNodeInformation&)information userIsInteracting:(BOOL)userIsInteracting blurPreviousNode:(BOOL)blurPreviousNode userObject:(NSObject <NSSecureCoding> *)userObject;
- (void)_stopAssistingNode;
- (void)_selectionChanged;
- (void)_updateChangedSelection;
- (BOOL)_interpretKeyEvent:(WebIOSEvent *)theEvent isCharEvent:(BOOL)isCharEvent;
- (void)_positionInformationDidChange:(const WebKit::InteractionInformationAtPosition&)info;
- (void)_attemptClickAtLocation:(CGPoint)location;
- (void)_willStartScrollingOrZooming;
- (void)_didScroll;
- (void)_didEndScrollingOrZooming;
- (void)_overflowScrollingWillBegin;
- (void)_overflowScrollingDidEnd;
- (void)_didUpdateBlockSelectionWithTouch:(WebKit::SelectionTouch)touch withFlags:(WebKit::SelectionFlags)flags growThreshold:(CGFloat)growThreshold shrinkThreshold:(CGFloat)shrinkThreshold;
- (void)_showPlaybackTargetPicker:(BOOL)hasVideo fromRect:(const WebCore::IntRect&)elementRect;
- (void)_showRunOpenPanel:(WebKit::WebOpenPanelParameters*)parameters resultListener:(WebKit::WebOpenPanelResultListenerProxy*)listener;
- (void)accessoryDone;
- (void)_didHandleKeyEvent:(WebIOSEvent *)event;
- (Vector<WebKit::OptionItem>&) assistedNodeSelectOptions;
- (void)_enableInspectorNodeSearch;
- (void)_disableInspectorNodeSearch;
- (void)_becomeFirstResponderWithSelectionMovingForward:(BOOL)selectingForward completionHandler:(void (^)(BOOL didBecomeFirstResponder))completionHandler;
@end
#if HAVE(LINK_PREVIEW)
@interface WKContentView (WKInteractionPreview) <UIPreviewItemDelegate>
- (void)_registerPreview;
- (void)_unregisterPreview;
@end
#endif
#endif // PLATFORM(IOS)