WKWebProcessPlugInNodeHandle.mm   [plain text]

/*
* Copyright (C) 2013 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 "WKWebProcessPlugInNodeHandleInternal.h"

#import "WKSharedAPICast.h"
#import "WKWebProcessPlugInFrameInternal.h"
#import <WebCore/HTMLTextFormControlElement.h>
#import <WebCore/IntRect.h>
#import <WebKit/WebImage.h>

#if WK_API_ENABLED

@implementation WKWebProcessPlugInNodeHandle {
API::ObjectStorage<WebKit::InjectedBundleNodeHandle> _nodeHandle;
}

- (void)dealloc
{
_nodeHandle->~InjectedBundleNodeHandle();
[super dealloc];
}

+ (WKWebProcessPlugInNodeHandle *)nodeHandleWithJSValue:(JSValue *)value inContext:(JSContext *)context
{
JSContextRef contextRef = [context JSGlobalContextRef];
JSObjectRef objectRef = JSValueToObject(contextRef, [value JSValueRef], nullptr);
return WebKit::wrapper(WebKit::InjectedBundleNodeHandle::getOrCreate(contextRef, objectRef));
}

- (WKWebProcessPlugInFrame *)htmlIFrameElementContentFrame
{
return WebKit::wrapper(_nodeHandle->htmlIFrameElementContentFrame());
}

#if PLATFORM(IOS_FAMILY)
- (UIImage *)renderedImageWithOptions:(WKSnapshotOptions)options
{
return [self renderedImageWithOptions:options width:nil];
}

- (UIImage *)renderedImageWithOptions:(WKSnapshotOptions)options width:(NSNumber *)width
{
Optional<float> optionalWidth;
if (width)
optionalWidth = width.floatValue;

RefPtr<WebKit::WebImage> image = _nodeHandle->renderedImage(WebKit::toSnapshotOptions(options), options & kWKSnapshotOptionsExcludeOverflow, optionalWidth);
if (!image)
return nil;

return [[[UIImage alloc] initWithCGImage:image->bitmap().makeCGImage().get()] autorelease];
}
#endif

#if PLATFORM(MAC)
- (NSImage *)renderedImageWithOptions:(WKSnapshotOptions)options
{
return [self renderedImageWithOptions:options width:nil];
}

- (NSImage *)renderedImageWithOptions:(WKSnapshotOptions)options width:(NSNumber *)width
{
Optional<float> optionalWidth;
if (width)
optionalWidth = width.floatValue;

RefPtr<WebKit::WebImage> image = _nodeHandle->renderedImage(WebKit::toSnapshotOptions(options), options & kWKSnapshotOptionsExcludeOverflow, optionalWidth);
if (!image)
return nil;

return [[[NSImage alloc] initWithCGImage:image->bitmap().makeCGImage().get() size:NSZeroSize] autorelease];
}
#endif

- (CGRect)elementBounds
{
return _nodeHandle->elementBounds();
}

- (BOOL)HTMLInputElementIsAutoFilled
{
return _nodeHandle->isHTMLInputElementAutoFilled();
}

- (void)setHTMLInputElementIsAutoFilled:(BOOL)isAutoFilled
{
_nodeHandle->setHTMLInputElementAutoFilled(isAutoFilled);
}

- (BOOL)isHTMLInputElementAutoFillButtonEnabled
{
return _nodeHandle->isHTMLInputElementAutoFillButtonEnabled();
}

static WebCore::AutoFillButtonType toAutoFillButtonType(_WKAutoFillButtonType autoFillButtonType)
{
switch (autoFillButtonType) {
case _WKAutoFillButtonTypeNone:
return WebCore::AutoFillButtonType::None;
case _WKAutoFillButtonTypeContacts:
return WebCore::AutoFillButtonType::Contacts;
case _WKAutoFillButtonTypeCredentials:
return WebCore::AutoFillButtonType::Credentials;
case _WKAutoFillButtonTypeStrongPassword:
return WebCore::AutoFillButtonType::StrongPassword;
case _WKAutoFillButtonTypeCreditCard:
return WebCore::AutoFillButtonType::CreditCard;
}
ASSERT_NOT_REACHED();
return WebCore::AutoFillButtonType::None;
}

static _WKAutoFillButtonType toWKAutoFillButtonType(WebCore::AutoFillButtonType autoFillButtonType)
{
switch (autoFillButtonType) {
case WebCore::AutoFillButtonType::None:
return _WKAutoFillButtonTypeNone;
case WebCore::AutoFillButtonType::Contacts:
return _WKAutoFillButtonTypeContacts;
case WebCore::AutoFillButtonType::Credentials:
return _WKAutoFillButtonTypeCredentials;
case WebCore::AutoFillButtonType::StrongPassword:
return _WKAutoFillButtonTypeStrongPassword;
case WebCore::AutoFillButtonType::CreditCard:
return _WKAutoFillButtonTypeCreditCard;
}
ASSERT_NOT_REACHED();
return _WKAutoFillButtonTypeNone;

}

- (void)setHTMLInputElementAutoFillButtonEnabledWithButtonType:(_WKAutoFillButtonType)autoFillButtonType
{
_nodeHandle->setHTMLInputElementAutoFillButtonEnabled(toAutoFillButtonType(autoFillButtonType));
}

- (_WKAutoFillButtonType)htmlInputElementAutoFillButtonType
{
return toWKAutoFillButtonType(_nodeHandle->htmlInputElementAutoFillButtonType());
}

- (_WKAutoFillButtonType)htmlInputElementLastAutoFillButtonType
{
return toWKAutoFillButtonType(_nodeHandle->htmlInputElementLastAutoFillButtonType());
}

- (BOOL)HTMLInputElementIsUserEdited
{
return _nodeHandle->htmlInputElementLastChangeWasUserEdit();
}

- (BOOL)HTMLTextAreaElementIsUserEdited
{
return _nodeHandle->htmlTextAreaElementLastChangeWasUserEdit();
}

- (BOOL)isSelectElement
{
return _nodeHandle->isSelectElement();
}

- (BOOL)isTextField
{
return _nodeHandle->isTextField();
}

- (WKWebProcessPlugInNodeHandle *)HTMLTableCellElementCellAbove
{
return WebKit::wrapper(_nodeHandle->htmlTableCellElementCellAbove());
}

- (WKWebProcessPlugInFrame *)frame
{
return WebKit::wrapper(_nodeHandle->document()->documentFrame());
}

- (WebKit::InjectedBundleNodeHandle&)_nodeHandle
{
return *_nodeHandle;
}

#pragma mark WKObject protocol implementation

- (API::Object&)_apiObject
{
return *_nodeHandle;
}

@end

#endif // WK_API_ENABLED