blob: aaf710e5dd06396408a2143f7efff6239bea482a [file] [log] [blame]
/*
* Copyright (C) 2015-2020 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#import "config.h"
#import "UIScriptControllerIOS.h"
#if PLATFORM(IOS_FAMILY)
#import "HIDEventGenerator.h"
#import "PlatformViewHelpers.h"
#import "PlatformWebView.h"
#import "StringFunctions.h"
#import "TestController.h"
#import "TestRunnerWKWebView.h"
#import "UIKitSPI.h"
#import "UIScriptContext.h"
#import <JavaScriptCore/JavaScriptCore.h>
#import <JavaScriptCore/OpaqueJSString.h>
#import <UIKit/UIKit.h>
#import <WebCore/FloatPoint.h>
#import <WebCore/FloatRect.h>
#import <WebKit/WKWebViewPrivate.h>
#import <WebKit/WKWebViewPrivateForTesting.h>
#import <WebKit/WebKit.h>
#import <pal/spi/ios/GraphicsServicesSPI.h>
#import <wtf/BlockPtr.h>
#import <wtf/MonotonicTime.h>
#import <wtf/SoftLinking.h>
#import <wtf/Vector.h>
#import <wtf/cocoa/TypeCastsCocoa.h>
SOFT_LINK_FRAMEWORK(UIKit)
SOFT_LINK_CLASS(UIKit, UIPhysicalKeyboardEvent)
@interface UIPhysicalKeyboardEvent (UIPhysicalKeyboardEventHack)
@property (nonatomic, assign) NSInteger _modifierFlags;
@end
namespace WTR {
static BOOL returnYes()
{
return YES;
}
static BOOL returnNo()
{
return NO;
}
static NSDictionary *toNSDictionary(CGRect rect)
{
return @{
@"left": @(rect.origin.x),
@"top": @(rect.origin.y),
@"width": @(rect.size.width),
@"height": @(rect.size.height)
};
}
static Vector<String> parseModifierArray(JSContextRef context, JSValueRef arrayValue)
{
if (!arrayValue)
return { };
// The value may either be a string with a single modifier or an array of modifiers.
if (JSValueIsString(context, arrayValue))
return { toWTFString(context, arrayValue) };
if (!JSValueIsObject(context, arrayValue))
return { };
JSObjectRef array = const_cast<JSObjectRef>(arrayValue);
unsigned length = arrayLength(context, array);
Vector<String> modifiers;
modifiers.reserveInitialCapacity(length);
for (unsigned i = 0; i < length; ++i)
modifiers.append(toWTFString(context, JSObjectGetPropertyAtIndex(context, array, i, nullptr)));
return modifiers;
}
Ref<UIScriptController> UIScriptController::create(UIScriptContext& context)
{
return adoptRef(*new UIScriptControllerIOS(context));
}
void UIScriptControllerIOS::waitForOutstandingCallbacks()
{
HIDEventGenerator *eventGenerator = HIDEventGenerator.sharedHIDEventGenerator;
NSDate *timeoutDate = [NSDate dateWithTimeIntervalSinceNow:1];
while (eventGenerator.hasOutstandingCallbacks) {
[NSRunLoop.currentRunLoop runMode:NSDefaultRunLoopMode beforeDate:timeoutDate];
if ([timeoutDate compare:NSDate.date] == NSOrderedAscending)
[NSException raise:@"WebKitTestRunnerTestProblem" format:@"The previous test completed before all synthesized events had been handled. Perhaps you're calling notifyDone() too early?"];
}
}
void UIScriptControllerIOS::doAfterPresentationUpdate(JSValueRef callback)
{
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
[webView() _doAfterNextPresentationUpdate:makeBlockPtr([this, strongThis = Ref { *this }, callbackID] {
if (!m_context)
return;
m_context->asyncTaskComplete(callbackID);
}).get()];
}
void UIScriptControllerIOS::doAfterNextStablePresentationUpdate(JSValueRef callback)
{
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
[webView() _doAfterNextStablePresentationUpdate:makeBlockPtr([this, strongThis = Ref { *this }, callbackID] {
if (!m_context)
return;
m_context->asyncTaskComplete(callbackID);
}).get()];
}
void UIScriptControllerIOS::ensurePositionInformationIsUpToDateAt(long x, long y, JSValueRef callback)
{
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
[webView() _requestActivatedElementAtPosition:CGPointMake(x, y) completionBlock:makeBlockPtr([this, strongThis = Ref { *this }, callbackID] (_WKActivatedElementInfo *) {
if (!m_context)
return;
m_context->asyncTaskComplete(callbackID);
}).get()];
}
void UIScriptControllerIOS::doAfterVisibleContentRectUpdate(JSValueRef callback)
{
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
[webView() _doAfterNextVisibleContentRectUpdate:makeBlockPtr([this, strongThis = Ref { *this }, callbackID] {
if (!m_context)
return;
m_context->asyncTaskComplete(callbackID);
}).get()];
}
void UIScriptControllerIOS::zoomToScale(double scale, JSValueRef callback)
{
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
[webView() zoomToScale:scale animated:YES completionHandler:makeBlockPtr([this, strongThis = Ref { *this }, callbackID] {
if (!m_context)
return;
m_context->asyncTaskComplete(callbackID);
}).get()];
}
void UIScriptControllerIOS::retrieveSpeakSelectionContent(JSValueRef callback)
{
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
[webView() accessibilityRetrieveSpeakSelectionContentWithCompletionHandler:makeBlockPtr([this, strongThis = Ref { *this }, callbackID] {
if (!m_context)
return;
m_context->asyncTaskComplete(callbackID);
}).get()];
}
JSRetainPtr<JSStringRef> UIScriptControllerIOS::accessibilitySpeakSelectionContent() const
{
return adopt(JSStringCreateWithCFString((CFStringRef)webView().accessibilitySpeakSelectionContent));
}
void UIScriptControllerIOS::simulateAccessibilitySettingsChangeNotification(JSValueRef callback)
{
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
auto* webView = this->webView();
NSNotificationCenter *center = [NSNotificationCenter defaultCenter];
[center postNotificationName:UIAccessibilityInvertColorsStatusDidChangeNotification object:webView];
[webView _doAfterNextPresentationUpdate:makeBlockPtr([this, strongThis = Ref { *this }, callbackID] {
if (!m_context)
return;
m_context->asyncTaskComplete(callbackID);
}).get()];
}
double UIScriptControllerIOS::zoomScale() const
{
return webView().scrollView.zoomScale;
}
static CGPoint globalToContentCoordinates(TestRunnerWKWebView *webView, long x, long y)
{
CGPoint point = CGPointMake(x, y);
point = [webView _convertPointFromContentsToView:point];
point = [webView convertPoint:point toView:nil];
point = [webView.window convertPoint:point toWindow:nil];
return point;
}
void UIScriptControllerIOS::touchDownAtPoint(long x, long y, long touchCount, JSValueRef callback)
{
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
auto location = globalToContentCoordinates(webView(), x, y);
[[HIDEventGenerator sharedHIDEventGenerator] touchDown:location touchCount:touchCount completionBlock:makeBlockPtr([this, strongThis = Ref { *this }, callbackID] {
if (!m_context)
return;
m_context->asyncTaskComplete(callbackID);
}).get()];
}
void UIScriptControllerIOS::liftUpAtPoint(long x, long y, long touchCount, JSValueRef callback)
{
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
auto location = globalToContentCoordinates(webView(), x, y);
[[HIDEventGenerator sharedHIDEventGenerator] liftUp:location touchCount:touchCount completionBlock:makeBlockPtr([this, strongThis = Ref { *this }, callbackID] {
if (!m_context)
return;
m_context->asyncTaskComplete(callbackID);
}).get()];
}
void UIScriptControllerIOS::singleTapAtPoint(long x, long y, JSValueRef callback)
{
singleTapAtPointWithModifiers(x, y, nullptr, callback);
}
void UIScriptControllerIOS::activateAtPoint(long x, long y, JSValueRef callback)
{
singleTapAtPoint(x, y, callback);
}
void UIScriptControllerIOS::waitForModalTransitionToFinish() const
{
while ([webView().window.rootViewController isPerformingModalTransition])
[NSRunLoop.currentRunLoop runMode:NSDefaultRunLoopMode beforeDate:NSDate.distantFuture];
}
void UIScriptControllerIOS::waitForSingleTapToReset() const
{
auto allPendingSingleTapGesturesHaveBeenReset = [&]() -> bool {
for (UIGestureRecognizer *gesture in [platformContentView() gestureRecognizers]) {
if (!gesture.enabled || ![gesture isKindOfClass:UITapGestureRecognizer.class])
continue;
UITapGestureRecognizer *tapGesture = (UITapGestureRecognizer *)gesture;
if (tapGesture.numberOfTapsRequired != 1 || tapGesture.numberOfTouches != 1 || tapGesture.state == UIGestureRecognizerStatePossible)
continue;
return false;
}
return true;
};
auto startTime = MonotonicTime::now();
while (!allPendingSingleTapGesturesHaveBeenReset()) {
[NSRunLoop.currentRunLoop runMode:NSDefaultRunLoopMode beforeDate:NSDate.distantFuture];
if (MonotonicTime::now() - startTime > 1_s)
break;
}
}
void UIScriptControllerIOS::twoFingerSingleTapAtPoint(long x, long y, JSValueRef callback)
{
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
auto location = globalToContentCoordinates(webView(), x, y);
[[HIDEventGenerator sharedHIDEventGenerator] twoFingerTap:location completionBlock:makeBlockPtr([this, strongThis = Ref { *this }, callbackID] {
if (!m_context)
return;
m_context->asyncTaskComplete(callbackID);
}).get()];
}
void UIScriptControllerIOS::singleTapAtPointWithModifiers(long x, long y, JSValueRef modifierArray, JSValueRef callback)
{
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
singleTapAtPointWithModifiers(WebCore::FloatPoint(x, y), parseModifierArray(m_context->jsContext(), modifierArray), makeBlockPtr([this, protectedThis = Ref { *this }, callbackID] {
if (!m_context)
return;
m_context->asyncTaskComplete(callbackID);
}));
}
void UIScriptControllerIOS::singleTapAtPointWithModifiers(WebCore::FloatPoint location, Vector<String>&& modifierFlags, BlockPtr<void()>&& block)
{
// Animations on the scroll view could be in progress to reveal a form control which may interfere with hit testing (see wkb.ug/205458).
[webView().scrollView _removeAllAnimations:NO];
// Necessary for popovers on iPad (used for elements such as <select>) to finish dismissing (see wkb.ug/206759).
waitForModalTransitionToFinish();
waitForSingleTapToReset();
for (auto& modifierFlag : modifierFlags)
[[HIDEventGenerator sharedHIDEventGenerator] keyDown:modifierFlag];
[[HIDEventGenerator sharedHIDEventGenerator] tap:globalToContentCoordinates(webView(), location.x(), location.y()) completionBlock:[this, protectedThis = Ref { *this }, modifierFlags = WTFMove(modifierFlags), block = WTFMove(block)] () mutable {
if (!m_context)
return;
for (size_t i = modifierFlags.size(); i; ) {
--i;
[[HIDEventGenerator sharedHIDEventGenerator] keyUp:modifierFlags[i]];
}
[[HIDEventGenerator sharedHIDEventGenerator] sendMarkerHIDEventWithCompletionBlock:block.get()];
}];
}
void UIScriptControllerIOS::doubleTapAtPoint(long x, long y, float delay, JSValueRef callback)
{
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
[[HIDEventGenerator sharedHIDEventGenerator] doubleTap:globalToContentCoordinates(webView(), x, y) delay:delay completionBlock:makeBlockPtr([this, strongThis = Ref { *this }, callbackID] {
if (!m_context)
return;
m_context->asyncTaskComplete(callbackID);
}).get()];
}
void UIScriptControllerIOS::stylusDownAtPoint(long x, long y, float azimuthAngle, float altitudeAngle, float pressure, JSValueRef callback)
{
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
auto location = globalToContentCoordinates(webView(), x, y);
[[HIDEventGenerator sharedHIDEventGenerator] stylusDownAtPoint:location azimuthAngle:azimuthAngle altitudeAngle:altitudeAngle pressure:pressure completionBlock:makeBlockPtr([this, strongThis = Ref { *this }, callbackID] {
if (!m_context)
return;
m_context->asyncTaskComplete(callbackID);
}).get()];
}
void UIScriptControllerIOS::stylusMoveToPoint(long x, long y, float azimuthAngle, float altitudeAngle, float pressure, JSValueRef callback)
{
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
auto location = globalToContentCoordinates(webView(), x, y);
[[HIDEventGenerator sharedHIDEventGenerator] stylusMoveToPoint:location azimuthAngle:azimuthAngle altitudeAngle:altitudeAngle pressure:pressure completionBlock:makeBlockPtr([this, strongThis = Ref { *this }, callbackID] {
if (!m_context)
return;
m_context->asyncTaskComplete(callbackID);
}).get()];
}
void UIScriptControllerIOS::stylusUpAtPoint(long x, long y, JSValueRef callback)
{
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
auto location = globalToContentCoordinates(webView(), x, y);
[[HIDEventGenerator sharedHIDEventGenerator] stylusUpAtPoint:location completionBlock:makeBlockPtr([this, strongThis = Ref { *this }, callbackID] {
if (!m_context)
return;
m_context->asyncTaskComplete(callbackID);
}).get()];
}
void UIScriptControllerIOS::stylusTapAtPoint(long x, long y, float azimuthAngle, float altitudeAngle, float pressure, JSValueRef callback)
{
stylusTapAtPointWithModifiers(x, y, azimuthAngle, altitudeAngle, pressure, nullptr, callback);
}
void UIScriptControllerIOS::stylusTapAtPointWithModifiers(long x, long y, float azimuthAngle, float altitudeAngle, float pressure, JSValueRef modifierArray, JSValueRef callback)
{
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
waitForSingleTapToReset();
auto modifierFlags = parseModifierArray(m_context->jsContext(), modifierArray);
for (auto& modifierFlag : modifierFlags)
[[HIDEventGenerator sharedHIDEventGenerator] keyDown:modifierFlag];
auto location = globalToContentCoordinates(webView(), x, y);
[[HIDEventGenerator sharedHIDEventGenerator] stylusTapAtPoint:location azimuthAngle:azimuthAngle altitudeAngle:altitudeAngle pressure:pressure completionBlock:makeBlockPtr([this, strongThis = Ref { *this }, callbackID, modifierFlags = WTFMove(modifierFlags)] {
if (!m_context)
return;
for (size_t i = modifierFlags.size(); i; ) {
--i;
[[HIDEventGenerator sharedHIDEventGenerator] keyUp:modifierFlags[i]];
}
[[HIDEventGenerator sharedHIDEventGenerator] sendMarkerHIDEventWithCompletionBlock:makeBlockPtr([this, strongThis = Ref { *this }, callbackID] {
if (!m_context)
return;
m_context->asyncTaskComplete(callbackID);
}).get()];
}).get()];
}
void convertCoordinates(TestRunnerWKWebView *webView, NSMutableDictionary *event)
{
if (event[HIDEventTouchesKey]) {
for (NSMutableDictionary *touch in event[HIDEventTouchesKey]) {
NSNumber *touchX = touch[HIDEventXKey] == [NSNull null] ? nil : touch[HIDEventXKey];
NSNumber *touchY = touch[HIDEventYKey] == [NSNull null] ? nil : touch[HIDEventYKey];
auto location = globalToContentCoordinates(webView, (long)[touchX doubleValue], (long)[touchY doubleValue]);
touch[HIDEventXKey] = @(location.x);
touch[HIDEventYKey] = @(location.y);
}
}
}
void UIScriptControllerIOS::sendEventStream(JSStringRef eventsJSON, JSValueRef callback)
{
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
String jsonString = eventsJSON->string();
auto eventInfo = dynamic_objc_cast<NSDictionary>([NSJSONSerialization JSONObjectWithData:[(NSString *)jsonString dataUsingEncoding:NSUTF8StringEncoding] options:NSJSONReadingMutableContainers | NSJSONReadingMutableLeaves error:nil]);
auto *webView = this->webView();
for (NSMutableDictionary *event in eventInfo[TopLevelEventInfoKey]) {
if (![event[HIDEventCoordinateSpaceKey] isEqualToString:HIDEventCoordinateSpaceTypeContent])
continue;
if (event[HIDEventStartEventKey])
convertCoordinates(webView, event[HIDEventStartEventKey]);
if (event[HIDEventEndEventKey])
convertCoordinates(webView, event[HIDEventEndEventKey]);
if (event[HIDEventTouchesKey])
convertCoordinates(webView, event);
}
if (!eventInfo || ![eventInfo isKindOfClass:[NSDictionary class]]) {
WTFLogAlways("JSON is not convertible to a dictionary");
return;
}
auto completion = makeBlockPtr([this, protectedThis = Ref { *this }, callbackID] {
if (!m_context)
return;
m_context->asyncTaskComplete(callbackID);
});
[[HIDEventGenerator sharedHIDEventGenerator] sendEventStream:eventInfo completionBlock:completion.get()];
}
static NSDictionary *dictionaryForFingerEventWithContentPoint(CGPoint point, NSString* phase, Seconds timeOffset)
{
return @{
HIDEventCoordinateSpaceKey : HIDEventCoordinateSpaceTypeContent,
HIDEventTimeOffsetKey : @(timeOffset.seconds()),
HIDEventInputType : HIDEventInputTypeHand,
HIDEventTouchesKey : @[
@{
HIDEventTouchIDKey : @1,
HIDEventInputType : HIDEventInputTypeFinger,
HIDEventPhaseKey : phase,
HIDEventXKey : @(point.x),
HIDEventYKey : @(point.y),
},
],
};
}
void UIScriptControllerIOS::dragFromPointToPoint(long startX, long startY, long endX, long endY, double durationSeconds, JSValueRef callback)
{
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
CGPoint startPoint = globalToContentCoordinates(webView(), startX, startY);
CGPoint endPoint = globalToContentCoordinates(webView(), endX, endY);
NSDictionary *touchDownInfo = dictionaryForFingerEventWithContentPoint(startPoint, HIDEventPhaseBegan, 0_s);
NSDictionary *interpolatedEvents = @{
HIDEventInterpolateKey : HIDEventInterpolationTypeLinear,
HIDEventCoordinateSpaceKey : HIDEventCoordinateSpaceTypeContent,
HIDEventTimestepKey : @(0.016),
HIDEventStartEventKey : dictionaryForFingerEventWithContentPoint(startPoint, HIDEventPhaseMoved, 0_s),
HIDEventEndEventKey : dictionaryForFingerEventWithContentPoint(endPoint, HIDEventPhaseMoved, Seconds(durationSeconds)),
};
NSDictionary *liftUpInfo = dictionaryForFingerEventWithContentPoint(endPoint, HIDEventPhaseEnded, Seconds(durationSeconds));
NSDictionary *eventStream = @{
TopLevelEventInfoKey : @[
touchDownInfo,
interpolatedEvents,
liftUpInfo,
],
};
auto completion = makeBlockPtr([this, protectedThis = Ref { *this }, callbackID] {
if (!m_context)
return;
m_context->asyncTaskComplete(callbackID);
});
[[HIDEventGenerator sharedHIDEventGenerator] sendEventStream:eventStream completionBlock:completion.get()];
}
void UIScriptControllerIOS::longPressAtPoint(long x, long y, JSValueRef callback)
{
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
[[HIDEventGenerator sharedHIDEventGenerator] longPress:globalToContentCoordinates(webView(), x, y) completionBlock:makeBlockPtr([this, strongThis = Ref { *this }, callbackID] {
if (!m_context)
return;
m_context->asyncTaskComplete(callbackID);
}).get()];
}
void UIScriptControllerIOS::enterText(JSStringRef text)
{
auto textAsCFString = adoptCF(JSStringCopyCFString(kCFAllocatorDefault, text));
[webView() _simulateTextEntered:(NSString *)textAsCFString.get()];
}
void UIScriptControllerIOS::typeCharacterUsingHardwareKeyboard(JSStringRef character, JSValueRef callback)
{
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
// Assumes that the keyboard is already shown.
[[HIDEventGenerator sharedHIDEventGenerator] keyPress:toWTFString(character) completionBlock:makeBlockPtr([strongThis = Ref { *this }, callbackID] {
if (strongThis->m_context)
strongThis->m_context->asyncTaskComplete(callbackID);
}).get()];
}
static UIPhysicalKeyboardEvent *createUIPhysicalKeyboardEvent(NSString *hidInputString, NSString *uiEventInputString, UIKeyModifierFlags modifierFlags, UIKeyboardInputFlags inputFlags, bool isKeyDown)
{
auto* keyboardEvent = [getUIPhysicalKeyboardEventClass() _eventWithInput:uiEventInputString inputFlags:inputFlags];
keyboardEvent._modifierFlags = modifierFlags;
auto hidEvent = createHIDKeyEvent(hidInputString, keyboardEvent.timestamp, isKeyDown);
[keyboardEvent _setHIDEvent:hidEvent.get() keyboard:nullptr];
return keyboardEvent;
}
void UIScriptControllerIOS::rawKeyDown(JSStringRef key)
{
// Key can be either a single Unicode code point or the name of a special key (e.g. "downArrow").
// HIDEventGenerator knows how to map these special keys to the appropriate keycode.
[[HIDEventGenerator sharedHIDEventGenerator] keyDown:toWTFString(key)];
[[HIDEventGenerator sharedHIDEventGenerator] sendMarkerHIDEventWithCompletionBlock:^{ /* Do nothing */ }];
}
void UIScriptControllerIOS::rawKeyUp(JSStringRef key)
{
// Key can be either a single Unicode code point or the name of a special key (e.g. "downArrow").
// HIDEventGenerator knows how to map these special keys to the appropriate keycode.
[[HIDEventGenerator sharedHIDEventGenerator] keyUp:toWTFString(key)];
[[HIDEventGenerator sharedHIDEventGenerator] sendMarkerHIDEventWithCompletionBlock:^{ /* Do nothing */ }];
}
void UIScriptControllerIOS::keyDown(JSStringRef character, JSValueRef modifierArray)
{
// Character can be either a single Unicode code point or the name of a special key (e.g. "downArrow").
// HIDEventGenerator knows how to map these special keys to the appropriate keycode.
auto inputString = toWTFString(character);
auto modifierFlags = parseModifierArray(m_context->jsContext(), modifierArray);
for (auto& modifierFlag : modifierFlags)
[[HIDEventGenerator sharedHIDEventGenerator] keyDown:modifierFlag];
[[HIDEventGenerator sharedHIDEventGenerator] keyDown:inputString];
[[HIDEventGenerator sharedHIDEventGenerator] keyUp:inputString];
for (size_t i = modifierFlags.size(); i; ) {
--i;
[[HIDEventGenerator sharedHIDEventGenerator] keyUp:modifierFlags[i]];
}
[[HIDEventGenerator sharedHIDEventGenerator] sendMarkerHIDEventWithCompletionBlock:^{ /* Do nothing */ }];
}
void UIScriptControllerIOS::dismissFormAccessoryView()
{
[webView() dismissFormAccessoryView];
}
JSObjectRef UIScriptControllerIOS::filePickerAcceptedTypeIdentifiers()
{
NSArray *acceptedTypeIdentifiers = [webView() _filePickerAcceptedTypeIdentifiers];
return JSValueToObject(m_context->jsContext(), [JSValue valueWithObject:acceptedTypeIdentifiers inContext:[JSContext contextWithJSGlobalContextRef:m_context->jsContext()]].JSValueRef, nullptr);
}
void UIScriptControllerIOS::dismissFilePicker(JSValueRef callback)
{
TestRunnerWKWebView *webView = this->webView();
[webView _dismissFilePicker];
// Round-trip with the WebProcess to make sure it has been notified of the dismissal.
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
[webView evaluateJavaScript:@"" completionHandler:makeBlockPtr([this, strongThis = Ref { *this }, callbackID] (id result, NSError *error) {
if (!m_context)
return;
m_context->asyncTaskComplete(callbackID);
}).get()];
}
JSRetainPtr<JSStringRef> UIScriptControllerIOS::selectFormPopoverTitle() const
{
return adopt(JSStringCreateWithCFString((CFStringRef)webView().selectFormPopoverTitle));
}
JSRetainPtr<JSStringRef> UIScriptControllerIOS::textContentType() const
{
return adopt(JSStringCreateWithCFString((CFStringRef)(webView().textContentTypeForTesting ?: @"")));
}
JSRetainPtr<JSStringRef> UIScriptControllerIOS::formInputLabel() const
{
return adopt(JSStringCreateWithCFString((CFStringRef)webView().formInputLabel));
}
void UIScriptControllerIOS::selectFormAccessoryPickerRow(long rowIndex)
{
[webView() selectFormAccessoryPickerRow:rowIndex];
}
bool UIScriptControllerIOS::selectFormAccessoryHasCheckedItemAtRow(long rowIndex) const
{
return [webView() selectFormAccessoryHasCheckedItemAtRow:rowIndex];
}
void UIScriptControllerIOS::setTimePickerValue(long hour, long minute)
{
[webView() setTimePickerValueToHour:hour minute:minute];
}
double UIScriptControllerIOS::timePickerValueHour() const
{
return [webView() timePickerValueHour];
}
double UIScriptControllerIOS::timePickerValueMinute() const
{
return [webView() timePickerValueMinute];
}
bool UIScriptControllerIOS::isPresentingModally() const
{
return !!webView().window.rootViewController.presentedViewController;
}
static CGPoint contentOffsetBoundedIfNecessary(UIScrollView *scrollView, long x, long y, ScrollToOptions* options)
{
auto contentOffset = CGPointMake(x, y);
bool constrain = !options || !options->unconstrained;
if (constrain) {
UIEdgeInsets contentInsets = scrollView.contentInset;
CGSize contentSize = scrollView.contentSize;
CGSize scrollViewSize = scrollView.bounds.size;
CGFloat maxHorizontalOffset = contentSize.width + contentInsets.right - scrollViewSize.width;
contentOffset.x = std::min(maxHorizontalOffset, contentOffset.x);
contentOffset.x = std::max(-contentInsets.left, contentOffset.x);
CGFloat maxVerticalOffset = contentSize.height + contentInsets.bottom - scrollViewSize.height;
contentOffset.y = std::min(maxVerticalOffset, contentOffset.y);
contentOffset.y = std::max(-contentInsets.top, contentOffset.y);
}
return contentOffset;
}
double UIScriptControllerIOS::contentOffsetX() const
{
return webView().scrollView.contentOffset.x;
}
double UIScriptControllerIOS::contentOffsetY() const
{
return webView().scrollView.contentOffset.y;
}
bool UIScriptControllerIOS::scrollUpdatesDisabled() const
{
return webView()._scrollingUpdatesDisabledForTesting;
}
void UIScriptControllerIOS::setScrollUpdatesDisabled(bool disabled)
{
webView()._scrollingUpdatesDisabledForTesting = disabled;
}
void UIScriptControllerIOS::scrollToOffset(long x, long y, ScrollToOptions* options)
{
TestRunnerWKWebView *webView = this->webView();
auto offset = contentOffsetBoundedIfNecessary(webView.scrollView, x, y, options);
[webView.scrollView setContentOffset:offset animated:YES];
}
void UIScriptControllerIOS::immediateScrollToOffset(long x, long y, ScrollToOptions* options)
{
TestRunnerWKWebView *webView = this->webView();
auto offset = contentOffsetBoundedIfNecessary(webView.scrollView, x, y, options);
[webView.scrollView setContentOffset:offset animated:NO];
}
static UIScrollView *enclosingScrollViewIncludingSelf(UIView *view)
{
do {
if ([view isKindOfClass:[UIScrollView class]])
return static_cast<UIScrollView *>(view);
} while ((view = [view superview]));
return nil;
}
void UIScriptControllerIOS::immediateScrollElementAtContentPointToOffset(long x, long y, long xScrollOffset, long yScrollOffset)
{
UIView *contentView = platformContentView();
UIView *hitView = [contentView hitTest:CGPointMake(x, y) withEvent:nil];
UIScrollView *enclosingScrollView = enclosingScrollViewIncludingSelf(hitView);
[enclosingScrollView setContentOffset:CGPointMake(xScrollOffset, yScrollOffset)];
}
void UIScriptControllerIOS::immediateZoomToScale(double scale)
{
[webView().scrollView setZoomScale:scale animated:NO];
}
void UIScriptControllerIOS::keyboardAccessoryBarNext()
{
[webView() keyboardAccessoryBarNext];
}
void UIScriptControllerIOS::keyboardAccessoryBarPrevious()
{
[webView() keyboardAccessoryBarPrevious];
}
bool UIScriptControllerIOS::isShowingKeyboard() const
{
return webView().showingKeyboard;
}
bool UIScriptControllerIOS::hasInputSession() const
{
return webView().isInteractingWithFormControl;
}
void UIScriptControllerIOS::applyAutocorrection(JSStringRef newString, JSStringRef oldString, JSValueRef callback)
{
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
TestRunnerWKWebView *webView = this->webView();
[webView applyAutocorrection:toWTFString(newString) toString:toWTFString(oldString) withCompletionHandler:makeBlockPtr([this, strongThis = Ref { *this }, callbackID] {
dispatch_async(dispatch_get_main_queue(), makeBlockPtr([this, strongThis = Ref { *this }, callbackID] {
// applyAutocorrection can call its completion handler synchronously,
// which makes UIScriptController unhappy (see bug 172884).
if (!m_context)
return;
m_context->asyncTaskComplete(callbackID);
}).get());
}).get()];
}
double UIScriptControllerIOS::minimumZoomScale() const
{
return webView().scrollView.minimumZoomScale;
}
double UIScriptControllerIOS::maximumZoomScale() const
{
return webView().scrollView.maximumZoomScale;
}
std::optional<bool> UIScriptControllerIOS::stableStateOverride() const
{
TestRunnerWKWebView *webView = this->webView();
if (webView._stableStateOverride)
return webView._stableStateOverride.boolValue;
return std::nullopt;
}
void UIScriptControllerIOS::setStableStateOverride(std::optional<bool> overrideValue)
{
TestRunnerWKWebView *webView = this->webView();
if (overrideValue)
webView._stableStateOverride = @(overrideValue.value());
else
webView._stableStateOverride = nil;
}
JSObjectRef UIScriptControllerIOS::contentVisibleRect() const
{
CGRect contentVisibleRect = webView()._contentVisibleRect;
WebCore::FloatRect rect(contentVisibleRect.origin.x, contentVisibleRect.origin.y, contentVisibleRect.size.width, contentVisibleRect.size.height);
return m_context->objectFromRect(rect);
}
JSObjectRef UIScriptControllerIOS::textSelectionRangeRects() const
{
auto selectionRects = adoptNS([[NSMutableArray alloc] init]);
NSArray *rects = webView()._uiTextSelectionRects;
for (NSValue *rect in rects)
[selectionRects addObject:toNSDictionary(rect.CGRectValue)];
return JSValueToObject(m_context->jsContext(), [JSValue valueWithObject:selectionRects.get() inContext:[JSContext contextWithJSGlobalContextRef:m_context->jsContext()]].JSValueRef, nullptr);
}
JSObjectRef UIScriptControllerIOS::textSelectionCaretRect() const
{
return JSValueToObject(m_context->jsContext(), [JSValue valueWithObject:toNSDictionary(webView()._uiTextCaretRect) inContext:[JSContext contextWithJSGlobalContextRef:m_context->jsContext()]].JSValueRef, nullptr);
}
static void clipSelectionViewRectToContentView(CGRect& rect, UIView *contentView)
{
rect = CGRectIntersection(contentView.bounds, rect);
// The content view (a WKContentView in WebKit) is expected to implement the optional text input method -_selectionClipRect.
ASSERT([contentView respondsToSelector:@selector(_selectionClipRect)]);
auto selectionClipRect = [(UIView <UITextInputInternal> *)contentView _selectionClipRect];
if (!CGRectIsNull(selectionClipRect))
rect = CGRectIntersection(selectionClipRect, rect);
}
JSObjectRef UIScriptControllerIOS::selectionStartGrabberViewRect() const
{
UIView *contentView = platformContentView();
UIView *selectionRangeView = [contentView valueForKeyPath:@"interactionAssistant.selectionView.rangeView"];
auto frameInContentViewCoordinates = [selectionRangeView convertRect:[[selectionRangeView valueForKeyPath:@"startGrabber"] frame] toView:contentView];
clipSelectionViewRectToContentView(frameInContentViewCoordinates, contentView);
auto jsContext = m_context->jsContext();
return JSValueToObject(jsContext, [JSValue valueWithObject:toNSDictionary(frameInContentViewCoordinates) inContext:[JSContext contextWithJSGlobalContextRef:jsContext]].JSValueRef, nullptr);
}
JSObjectRef UIScriptControllerIOS::selectionEndGrabberViewRect() const
{
UIView *contentView = platformContentView();
UIView *selectionRangeView = [contentView valueForKeyPath:@"interactionAssistant.selectionView.rangeView"];
auto frameInContentViewCoordinates = [selectionRangeView convertRect:[[selectionRangeView valueForKeyPath:@"endGrabber"] frame] toView:contentView];
clipSelectionViewRectToContentView(frameInContentViewCoordinates, contentView);
auto jsContext = m_context->jsContext();
return JSValueToObject(jsContext, [JSValue valueWithObject:toNSDictionary(frameInContentViewCoordinates) inContext:[JSContext contextWithJSGlobalContextRef:jsContext]].JSValueRef, nullptr);
}
JSObjectRef UIScriptControllerIOS::selectionCaretViewRect() const
{
UIView *contentView = platformContentView();
UIView *caretView = [contentView valueForKeyPath:@"interactionAssistant.selectionView.caretView"];
auto rectInContentViewCoordinates = CGRectIntersection([caretView convertRect:caretView.bounds toView:contentView], contentView.bounds);
clipSelectionViewRectToContentView(rectInContentViewCoordinates, contentView);
return JSValueToObject(m_context->jsContext(), [JSValue valueWithObject:toNSDictionary(rectInContentViewCoordinates) inContext:[JSContext contextWithJSGlobalContextRef:m_context->jsContext()]].JSValueRef, nullptr);
}
JSObjectRef UIScriptControllerIOS::selectionRangeViewRects() const
{
UIView *contentView = platformContentView();
UIView *rangeView = [contentView valueForKeyPath:@"interactionAssistant.selectionView.rangeView"];
auto rectsAsDictionaries = adoptNS([[NSMutableArray alloc] init]);
NSArray *textRectInfoArray = [rangeView valueForKeyPath:@"rects"];
for (id textRectInfo in textRectInfoArray) {
NSValue *rectValue = [textRectInfo valueForKeyPath:@"rect"];
auto rangeRectInContentViewCoordinates = [rangeView convertRect:rectValue.CGRectValue toView:contentView];
clipSelectionViewRectToContentView(rangeRectInContentViewCoordinates, contentView);
[rectsAsDictionaries addObject:toNSDictionary(CGRectIntersection(rangeRectInContentViewCoordinates, contentView.bounds))];
}
return JSValueToObject(m_context->jsContext(), [JSValue valueWithObject:rectsAsDictionaries.get() inContext:[JSContext contextWithJSGlobalContextRef:m_context->jsContext()]].JSValueRef, nullptr);
}
JSObjectRef UIScriptControllerIOS::inputViewBounds() const
{
return JSValueToObject(m_context->jsContext(), [JSValue valueWithObject:toNSDictionary(webView()._inputViewBoundsInWindow) inContext:[JSContext contextWithJSGlobalContextRef:m_context->jsContext()]].JSValueRef, nullptr);
}
JSRetainPtr<JSStringRef> UIScriptControllerIOS::scrollingTreeAsText() const
{
return adopt(JSStringCreateWithCFString((CFStringRef)[webView() _scrollingTreeAsText]));
}
JSRetainPtr<JSStringRef> UIScriptControllerIOS::uiViewTreeAsText() const
{
return adopt(JSStringCreateWithCFString((CFStringRef)[webView() _uiViewTreeAsText]));
}
JSObjectRef UIScriptControllerIOS::propertiesOfLayerWithID(uint64_t layerID) const
{
return JSValueToObject(m_context->jsContext(), [JSValue valueWithObject:[webView() _propertiesOfLayerWithID:layerID] inContext:[JSContext contextWithJSGlobalContextRef:m_context->jsContext()]].JSValueRef, nullptr);
}
bool UIScriptControllerIOS::mayContainEditableElementsInRect(unsigned x, unsigned y, unsigned width, unsigned height)
{
auto contentRect = CGRectMake(x, y, width, height);
return [webView() _mayContainEditableElementsInRect:[webView() convertRect:contentRect fromView:platformContentView()]];
}
static UIDeviceOrientation toUIDeviceOrientation(DeviceOrientation* orientation)
{
if (!orientation)
return UIDeviceOrientationPortrait;
switch (*orientation) {
case DeviceOrientation::Portrait:
return UIDeviceOrientationPortrait;
case DeviceOrientation::PortraitUpsideDown:
return UIDeviceOrientationPortraitUpsideDown;
case DeviceOrientation::LandscapeLeft:
return UIDeviceOrientationLandscapeLeft;
case DeviceOrientation::LandscapeRight:
return UIDeviceOrientationLandscapeRight;
}
return UIDeviceOrientationPortrait;
}
void UIScriptControllerIOS::simulateRotation(DeviceOrientation* orientation, JSValueRef callback)
{
TestRunnerWKWebView *webView = this->webView();
webView.usesSafariLikeRotation = NO;
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
webView.rotationDidEndCallback = makeBlockPtr([this, strongThis = Ref { *this }, callbackID] {
if (!m_context)
return;
m_context->asyncTaskComplete(callbackID);
}).get();
[[UIDevice currentDevice] setOrientation:toUIDeviceOrientation(orientation) animated:YES];
}
void UIScriptControllerIOS::simulateRotationLikeSafari(DeviceOrientation* orientation, JSValueRef callback)
{
TestRunnerWKWebView *webView = this->webView();
webView.usesSafariLikeRotation = YES;
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
webView.rotationDidEndCallback = makeBlockPtr([this, strongThis = Ref { *this }, callbackID] {
if (!m_context)
return;
m_context->asyncTaskComplete(callbackID);
}).get();
[[UIDevice currentDevice] setOrientation:toUIDeviceOrientation(orientation) animated:YES];
}
void UIScriptControllerIOS::setDidStartFormControlInteractionCallback(JSValueRef callback)
{
UIScriptController::setDidStartFormControlInteractionCallback(callback);
webView().didStartFormControlInteractionCallback = makeBlockPtr([this, strongThis = Ref { *this }] {
if (!m_context)
return;
m_context->fireCallback(CallbackTypeDidStartFormControlInteraction);
}).get();
}
void UIScriptControllerIOS::setDidEndFormControlInteractionCallback(JSValueRef callback)
{
UIScriptController::setDidEndFormControlInteractionCallback(callback);
webView().didEndFormControlInteractionCallback = makeBlockPtr([this, strongThis = Ref { *this }] {
if (!m_context)
return;
m_context->fireCallback(CallbackTypeDidEndFormControlInteraction);
}).get();
}
void UIScriptControllerIOS::setWillBeginZoomingCallback(JSValueRef callback)
{
UIScriptController::setWillBeginZoomingCallback(callback);
webView().willBeginZoomingCallback = makeBlockPtr([this, strongThis = Ref { *this }] {
if (!m_context)
return;
m_context->fireCallback(CallbackTypeWillBeginZooming);
}).get();
}
void UIScriptControllerIOS::setDidEndZoomingCallback(JSValueRef callback)
{
UIScriptController::setDidEndZoomingCallback(callback);
webView().didEndZoomingCallback = makeBlockPtr([this, strongThis = Ref { *this }] {
if (!m_context)
return;
m_context->fireCallback(CallbackTypeDidEndZooming);
}).get();
}
void UIScriptControllerIOS::setDidShowKeyboardCallback(JSValueRef callback)
{
UIScriptController::setDidShowKeyboardCallback(callback);
webView().didShowKeyboardCallback = makeBlockPtr([this, strongThis = Ref { *this }] {
if (!m_context)
return;
m_context->fireCallback(CallbackTypeDidShowKeyboard);
}).get();
}
void UIScriptControllerIOS::setDidHideKeyboardCallback(JSValueRef callback)
{
UIScriptController::setDidHideKeyboardCallback(callback);
webView().didHideKeyboardCallback = makeBlockPtr([this, strongThis = Ref { *this }] {
if (!m_context)
return;
m_context->fireCallback(CallbackTypeDidHideKeyboard);
}).get();
}
void UIScriptControllerIOS::setWillStartInputSessionCallback(JSValueRef callback)
{
UIScriptController::setWillStartInputSessionCallback(callback);
webView().willStartInputSessionCallback = makeBlockPtr([this, strongThis = Ref { *this }] {
if (!m_context)
return;
m_context->fireCallback(CallbackTypeWillStartInputSession);
}).get();
}
void UIScriptControllerIOS::chooseMenuAction(JSStringRef jsAction, JSValueRef callback)
{
auto action = adoptCF(JSStringCopyCFString(kCFAllocatorDefault, jsAction));
auto rect = rectForMenuAction(action.get());
if (rect.isEmpty())
return;
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
singleTapAtPointWithModifiers(rect.center(), { }, makeBlockPtr([this, protectedThis = Ref { *this }, callbackID] {
if (m_context)
m_context->asyncTaskComplete(callbackID);
}));
}
bool UIScriptControllerIOS::isShowingPopover() const
{
return webView().showingPopover;
}
void UIScriptControllerIOS::setWillPresentPopoverCallback(JSValueRef callback)
{
UIScriptController::setWillPresentPopoverCallback(callback);
webView().willPresentPopoverCallback = makeBlockPtr([this, strongThis = Ref { *this }] {
if (!m_context)
return;
m_context->fireCallback(CallbackTypeWillPresentPopover);
}).get();
}
void UIScriptControllerIOS::setDidDismissPopoverCallback(JSValueRef callback)
{
UIScriptController::setDidDismissPopoverCallback(callback);
webView().didDismissPopoverCallback = makeBlockPtr([this, strongThis = Ref { *this }] {
if (!m_context)
return;
m_context->fireCallback(CallbackTypeDidDismissPopover);
}).get();
}
JSObjectRef UIScriptControllerIOS::rectForMenuAction(JSStringRef jsAction) const
{
auto action = adoptCF(JSStringCopyCFString(kCFAllocatorDefault, jsAction));
auto rect = rectForMenuAction(action.get());
if (rect.isEmpty())
return nullptr;
return m_context->objectFromRect(rect);
}
WebCore::FloatRect UIScriptControllerIOS::rectForMenuAction(CFStringRef action) const
{
UIView *viewForAction = nil;
UIWindow *window = webView().window;
if (UIView *calloutBar = UICalloutBar.activeCalloutBar; calloutBar.window) {
for (UIButton *button in findAllViewsInHierarchyOfType(calloutBar, UIButton.class)) {
NSString *buttonTitle = [button titleForState:UIControlStateNormal];
if (!buttonTitle.length)
continue;
if (![buttonTitle isEqualToString:(__bridge NSString *)action])
continue;
viewForAction = button;
break;
}
}
if (!viewForAction) {
for (UILabel *label in findAllViewsInHierarchyOfType(window, UILabel.class)) {
if (![label.text isEqualToString:(__bridge NSString *)action])
continue;
viewForAction = label;
break;
}
}
if (!viewForAction)
return { };
CGRect rectInRootViewCoordinates = [viewForAction convertRect:viewForAction.bounds toView:platformContentView()];
return WebCore::FloatRect(rectInRootViewCoordinates.origin.x, rectInRootViewCoordinates.origin.y, rectInRootViewCoordinates.size.width, rectInRootViewCoordinates.size.height);
}
JSObjectRef UIScriptControllerIOS::menuRect() const
{
UIView *calloutBar = UICalloutBar.activeCalloutBar;
if (!calloutBar.window)
return nullptr;
CGRect rectInRootViewCoordinates = [calloutBar convertRect:calloutBar.bounds toView:platformContentView()];
return m_context->objectFromRect(WebCore::FloatRect(rectInRootViewCoordinates.origin.x, rectInRootViewCoordinates.origin.y, rectInRootViewCoordinates.size.width, rectInRootViewCoordinates.size.height));
}
bool UIScriptControllerIOS::isDismissingMenu() const
{
return webView().dismissingMenu;
}
void UIScriptControllerIOS::setDidEndScrollingCallback(JSValueRef callback)
{
UIScriptController::setDidEndScrollingCallback(callback);
webView().didEndScrollingCallback = makeBlockPtr([this, strongThis = Ref { *this }] {
if (!m_context)
return;
m_context->fireCallback(CallbackTypeDidEndScrolling);
}).get();
}
void UIScriptControllerIOS::clearAllCallbacks()
{
[webView() resetInteractionCallbacks];
}
void UIScriptControllerIOS::setSafeAreaInsets(double top, double right, double bottom, double left)
{
UIEdgeInsets insets = UIEdgeInsetsMake(top, left, bottom, right);
webView().overrideSafeAreaInsets = insets;
}
void UIScriptControllerIOS::beginBackSwipe(JSValueRef callback)
{
[webView() _beginBackSwipeForTesting];
}
void UIScriptControllerIOS::completeBackSwipe(JSValueRef callback)
{
[webView() _completeBackSwipeForTesting];
}
void UIScriptControllerIOS::activateDataListSuggestion(unsigned index, JSValueRef callback)
{
[webView() _selectDataListOption:index];
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
dispatch_async(dispatch_get_main_queue(), makeBlockPtr([this, strongThis = Ref { *this }, callbackID] {
if (!m_context)
return;
m_context->asyncTaskComplete(callbackID);
}).get());
}
bool UIScriptControllerIOS::isShowingDataListSuggestions() const
{
#if ENABLE(IOS_FORM_CONTROL_REFRESH)
return [webView() _isShowingDataListSuggestions];
#else
Class remoteKeyboardWindowClass = NSClassFromString(@"UIRemoteKeyboardWindow");
Class suggestionsPickerViewClass = NSClassFromString(@"WKDataListSuggestionsPickerView");
UIWindow *remoteInputHostingWindow = nil;
for (UIWindow *window in UIApplication.sharedApplication.windows) {
if ([window isKindOfClass:remoteKeyboardWindowClass])
remoteInputHostingWindow = window;
}
if (!remoteInputHostingWindow)
return false;
__block bool foundDataListSuggestionsPickerView = false;
forEachViewInHierarchy(remoteInputHostingWindow, ^(UIView *subview, BOOL *stop) {
if (![subview isKindOfClass:suggestionsPickerViewClass])
return;
foundDataListSuggestionsPickerView = true;
*stop = YES;
});
return foundDataListSuggestionsPickerView;
#endif
}
void UIScriptControllerIOS::setSelectedColorForColorPicker(double red, double green, double blue)
{
UIColor *color = [UIColor colorWithRed:red green:green blue:blue alpha:1.0f];
[webView() setSelectedColorForColorPicker:color];
}
void UIScriptControllerIOS::setKeyboardInputModeIdentifier(JSStringRef identifier)
{
TestController::singleton().setKeyboardInputModeIdentifier(toWTFString(identifier));
}
// FIXME: Write this in terms of HIDEventGenerator once we know how to reset caps lock state
// on test completion to avoid it effecting subsequent tests.
void UIScriptControllerIOS::toggleCapsLock(JSValueRef callback)
{
m_capsLockOn = !m_capsLockOn;
auto *keyboardEvent = createUIPhysicalKeyboardEvent(@"capsLock", [NSString string], m_capsLockOn ? UIKeyModifierAlphaShift : 0,
kUIKeyboardInputModifierFlagsChanged, m_capsLockOn);
[[UIApplication sharedApplication] handleKeyUIEvent:keyboardEvent];
doAsyncTask(callback);
}
bool UIScriptControllerIOS::keyboardIsAutomaticallyShifted() const
{
return UIKeyboardImpl.activeInstance.isAutoShifted;
}
bool UIScriptControllerIOS::isAnimatingDragCancel() const
{
return webView()._animatingDragCancel;
}
JSRetainPtr<JSStringRef> UIScriptControllerIOS::selectionCaretBackgroundColor() const
{
NSString *serializedColor = webView()._serializedSelectionCaretBackgroundColorForTesting;
if (!serializedColor)
return { };
return adopt(JSStringCreateWithCFString((__bridge CFStringRef)serializedColor));
}
JSObjectRef UIScriptControllerIOS::tapHighlightViewRect() const
{
return JSValueToObject(m_context->jsContext(), [JSValue valueWithObject:toNSDictionary(webView()._tapHighlightViewRect) inContext:[JSContext contextWithJSGlobalContextRef:m_context->jsContext()]].JSValueRef, nullptr);
}
JSObjectRef UIScriptControllerIOS::attachmentInfo(JSStringRef jsAttachmentIdentifier)
{
auto attachmentIdentifier = toWTFString(jsAttachmentIdentifier);
_WKAttachment *attachment = [webView() _attachmentForIdentifier:attachmentIdentifier];
_WKAttachmentInfo *attachmentInfo = attachment.info;
NSDictionary *attachmentInfoDictionary = @{
@"id": attachmentIdentifier,
@"name": attachmentInfo.name,
@"contentType": attachmentInfo.contentType,
@"filePath": attachmentInfo.filePath,
@"size": @(attachmentInfo.data.length),
};
return JSValueToObject(m_context->jsContext(), [JSValue valueWithObject:attachmentInfoDictionary inContext:[JSContext contextWithJSGlobalContextRef:m_context->jsContext()]].JSValueRef, nullptr);
}
UIView *UIScriptControllerIOS::platformContentView() const
{
return webView().contentView;
}
JSObjectRef UIScriptControllerIOS::calendarType() const
{
UIView *contentView = webView().contentView;
NSString *calendarTypeString = [contentView valueForKeyPath:@"dateTimeInputControl.dateTimePickerCalendarType"];
auto jsContext = m_context->jsContext();
return JSValueToObject(jsContext, [JSValue valueWithObject:calendarTypeString inContext:[JSContext contextWithJSGlobalContextRef:jsContext]].JSValueRef, nullptr);
}
void UIScriptControllerIOS::setHardwareKeyboardAttached(bool attached)
{
GSEventSetHardwareKeyboardAttached(attached, 0);
method_setImplementation(class_getClassMethod([UIKeyboard class], @selector(isInHardwareKeyboardMode)), reinterpret_cast<IMP>(attached ? returnYes : returnNo));
}
void UIScriptControllerIOS::setAllowsViewportShrinkToFit(bool allows)
{
webView()._allowsViewportShrinkToFit = allows;
}
void UIScriptControllerIOS::setScrollViewKeyboardAvoidanceEnabled(bool enabled)
{
webView().scrollView.firstResponderKeyboardAvoidanceEnabled = enabled;
}
void UIScriptControllerIOS::doAfterDoubleTapDelay(JSValueRef callback)
{
unsigned callbackID = m_context->prepareForAsyncTask(callback, CallbackTypeNonPersistent);
NSTimeInterval maximumIntervalBetweenSuccessiveTaps = 0;
for (UIGestureRecognizer *gesture in [platformContentView() gestureRecognizers]) {
if (![gesture isKindOfClass:[UITapGestureRecognizer class]])
continue;
UITapGestureRecognizer *tapGesture = (UITapGestureRecognizer *)gesture;
if (tapGesture.numberOfTapsRequired < 2)
continue;
if (tapGesture.maximumIntervalBetweenSuccessiveTaps > maximumIntervalBetweenSuccessiveTaps)
maximumIntervalBetweenSuccessiveTaps = tapGesture.maximumIntervalBetweenSuccessiveTaps;
}
if (maximumIntervalBetweenSuccessiveTaps) {
const NSTimeInterval additionalDelayBetweenSuccessiveTaps = 0.01;
maximumIntervalBetweenSuccessiveTaps += additionalDelayBetweenSuccessiveTaps;
}
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(maximumIntervalBetweenSuccessiveTaps * NSEC_PER_SEC)), dispatch_get_main_queue(), makeBlockPtr([this, strongThis = Ref { *this }, callbackID] {
if (!m_context)
return;
m_context->asyncTaskComplete(callbackID);
}).get());
}
void UIScriptControllerIOS::copyText(JSStringRef text)
{
UIPasteboard.generalPasteboard.string = text->string();
}
void UIScriptControllerIOS::installTapGestureOnWindow(JSValueRef callback)
{
m_context->registerCallback(callback, CallbackTypeWindowTapRecognized);
webView().windowTapRecognizedCallback = makeBlockPtr([this, strongThis = Ref { *this }] {
if (!m_context)
return;
m_context->fireCallback(CallbackTypeWindowTapRecognized);
}).get();
}
bool UIScriptControllerIOS::suppressSoftwareKeyboard() const
{
return webView()._suppressSoftwareKeyboard;
}
void UIScriptControllerIOS::setSuppressSoftwareKeyboard(bool suppressSoftwareKeyboard)
{
webView()._suppressSoftwareKeyboard = suppressSoftwareKeyboard;
}
bool UIScriptControllerIOS::isWebContentFirstResponder() const
{
return [webView() _contentViewIsFirstResponder];
}
}
#endif // PLATFORM(IOS_FAMILY)