| /* |
| * Copyright (C) 2014 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 "WKFormPopover.h" |
| |
| #if PLATFORM(IOS_FAMILY) |
| |
| #import "UIKitSPI.h" |
| #import "WKContentView.h" |
| #import "WKContentViewInteraction.h" |
| #import "WebPageProxy.h" |
| #import <wtf/RetainPtr.h> |
| |
| using namespace WebKit; |
| |
| ALLOW_DEPRECATED_DECLARATIONS_BEGIN |
| |
| @implementation WKFormRotatingAccessoryPopover |
| |
| - (id)initWithView:(WKContentView *)view |
| { |
| if (!(self = [super initWithView:view])) |
| return nil; |
| self.dismissionDelegate = self; |
| return self; |
| } |
| |
| - (void)accessoryDone |
| { |
| [self.view accessoryDone]; |
| } |
| |
| - (UIPopoverArrowDirection)popoverArrowDirections |
| { |
| UIPopoverArrowDirection directions = UIPopoverArrowDirectionUp | UIPopoverArrowDirectionDown; |
| if (UIInterfaceOrientationIsLandscape([[UIApplication sharedApplication] statusBarOrientation]) && [[UIPeripheralHost sharedInstance] isOnScreen]) |
| directions = UIPopoverArrowDirectionLeft | UIPopoverArrowDirectionRight; |
| return directions; |
| } |
| |
| - (void)popoverWasDismissed:(WKRotatingPopover *)popover |
| { |
| [self accessoryDone]; |
| } |
| |
| @end |
| |
| @interface WKRotatingPopover () <UIPopoverControllerDelegate> |
| @end |
| |
| @implementation WKRotatingPopover { |
| WKContentView *_view; |
| |
| BOOL _isRotating; |
| CGPoint _presentationPoint; |
| RetainPtr<UIPopoverController> _popoverController; |
| id <WKRotatingPopoverDelegate> _dismissionDelegate; |
| } |
| |
| - (id)initWithView:(WKContentView *)view |
| { |
| if (!(self = [super init])) |
| return nil; |
| |
| _view = view; |
| self.presentationPoint = CGPointZero; |
| |
| NSNotificationCenter *center = [NSNotificationCenter defaultCenter]; |
| [center addObserver:self selector:@selector(willRotate:) name:UIWindowWillRotateNotification object:nil]; |
| [center addObserver:self selector:@selector(didRotate:) name:UIWindowDidRotateNotification object:nil]; |
| |
| return self; |
| } |
| |
| - (void)dealloc |
| { |
| _view = nil; |
| |
| [_popoverController dismissPopoverAnimated:YES]; |
| [_popoverController setDelegate:nil]; |
| self.popoverController = nil; |
| |
| NSNotificationCenter *center = [NSNotificationCenter defaultCenter]; |
| [center removeObserver:self name:UIWindowWillRotateNotification object:nil]; |
| [center removeObserver:self name:UIWindowDidRotateNotification object:nil]; |
| |
| [super dealloc]; |
| } |
| |
| - (UIPopoverController *)popoverController |
| { |
| return _popoverController.get(); |
| } |
| |
| - (void)setPopoverController:(UIPopoverController *)popoverController |
| { |
| if (_popoverController == popoverController) |
| return; |
| |
| [_popoverController setDelegate:nil]; |
| _popoverController = popoverController; |
| [_popoverController setDelegate:self]; |
| } |
| |
| - (UIPopoverArrowDirection)popoverArrowDirections |
| { |
| return UIPopoverArrowDirectionAny; |
| } |
| |
| - (void)presentPopoverAnimated:(BOOL)animated |
| { |
| UIPopoverArrowDirection directions = [self popoverArrowDirections]; |
| |
| BOOL presentWithPoint = !CGPointEqualToPoint(self.presentationPoint, CGPointZero); |
| if (presentWithPoint) { |
| CGFloat scale = [_view page]->pageScaleFactor(); |
| [_popoverController presentPopoverFromRect:CGRectIntegral(CGRectMake(self.presentationPoint.x * scale, self.presentationPoint.y * scale, 1, 1)) |
| inView:_view |
| permittedArrowDirections:directions |
| animated:animated]; |
| } else { |
| CGRect boundingBoxOfDOMNode = _view.focusedElementInformation.elementRect; |
| [_popoverController presentPopoverFromRect:CGRectIntegral(boundingBoxOfDOMNode) |
| inView:_view |
| permittedArrowDirections:directions |
| animated:animated]; |
| } |
| } |
| |
| - (void)dismissPopoverAnimated:(BOOL)animated |
| { |
| [_popoverController dismissPopoverAnimated:animated]; |
| } |
| |
| - (void)willRotate:(NSNotification *)notification |
| { |
| _isRotating = YES; |
| [_popoverController dismissPopoverAnimated:NO]; |
| } |
| |
| - (void)didRotate:(NSNotification *)notification |
| { |
| _isRotating = NO; |
| [self presentPopoverAnimated:NO]; |
| } |
| |
| ALLOW_DEPRECATED_IMPLEMENTATIONS_BEGIN |
| - (void)popoverControllerDidDismissPopover:(UIPopoverController *)popoverController |
| ALLOW_DEPRECATED_IMPLEMENTATIONS_END |
| { |
| if (_isRotating) |
| return; |
| |
| [_dismissionDelegate popoverWasDismissed:self]; |
| } |
| |
| @end |
| |
| ALLOW_DEPRECATED_DECLARATIONS_END |
| |
| #endif // PLATFORM(IOS_FAMILY) |