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/*
* Copyright (C) 2007, 2008, 2012, 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 "Pasteboard.h"
#if PLATFORM(IOS_FAMILY)
#import "DragData.h"
#import "Image.h"
#import "NotImplemented.h"
#import "PasteboardStrategy.h"
#import "PlatformPasteboard.h"
#import "PlatformStrategies.h"
#import "RuntimeEnabledFeatures.h"
#import "SharedBuffer.h"
#import "UTIUtilities.h"
#import "WebNSAttributedStringExtras.h"
#import <MobileCoreServices/MobileCoreServices.h>
#import <pal/ios/UIKitSoftLink.h>
#import <wtf/URL.h>
#import <wtf/text/StringHash.h>
@interface NSAttributedString (NSAttributedStringInternal)
- (id)initWithRTF:(NSData *)data documentAttributes:(NSDictionary **)dict;
- (id)initWithRTFD:(NSData *)data documentAttributes:(NSDictionary **)dict;
- (NSData *)RTFFromRange:(NSRange)range documentAttributes:(NSDictionary *)dict;
- (NSData *)RTFDFromRange:(NSRange)range documentAttributes:(NSDictionary *)dict;
- (BOOL)containsAttachments;
@end
namespace WebCore {
Pasteboard::Pasteboard(std::unique_ptr<PasteboardContext>&& context, const String& pasteboardName)
: m_context(WTFMove(context))
, m_pasteboardName(pasteboardName)
, m_changeCount(platformStrategies()->pasteboardStrategy()->changeCount(pasteboardName, m_context.get()))
{
}
#if ENABLE(DRAG_SUPPORT)
void Pasteboard::setDragImage(DragImage, const IntPoint&)
{
notImplemented();
}
String Pasteboard::nameOfDragPasteboard()
{
return "drag and drop pasteboard"_s;
}
std::unique_ptr<Pasteboard> Pasteboard::createForDragAndDrop(std::unique_ptr<PasteboardContext>&& context)
{
return makeUnique<Pasteboard>(WTFMove(context), Pasteboard::nameOfDragPasteboard());
}
std::unique_ptr<Pasteboard> Pasteboard::create(const DragData& dragData)
{
return makeUnique<Pasteboard>(dragData.createPasteboardContext(), dragData.pasteboardName());
}
#endif // ENABLE(DRAG_SUPPORT)
static int64_t changeCountForPasteboard(const String& pasteboardName = { }, const PasteboardContext* context = nullptr)
{
return platformStrategies()->pasteboardStrategy()->changeCount(pasteboardName, context);
}
// FIXME: Does this need to be declared in the header file?
WEBCORE_EXPORT NSString *WebArchivePboardType = @"Apple Web Archive pasteboard type";
NSString *UIColorPboardType = @"com.apple.uikit.color";
Pasteboard::Pasteboard(std::unique_ptr<PasteboardContext>&& context)
: m_context(WTFMove(context))
, m_changeCount(0)
{
}
Pasteboard::Pasteboard(std::unique_ptr<PasteboardContext>&& context, int64_t changeCount)
: m_context(WTFMove(context))
, m_changeCount(changeCount)
{
}
void Pasteboard::writeMarkup(const String&)
{
}
std::unique_ptr<Pasteboard> Pasteboard::createForCopyAndPaste(std::unique_ptr<PasteboardContext>&& context)
{
return makeUnique<Pasteboard>(WTFMove(context), PAL::get_UIKit_UIPasteboardNameGeneral());
}
void Pasteboard::write(const PasteboardWebContent& content)
{
platformStrategies()->pasteboardStrategy()->writeToPasteboard(content, m_pasteboardName, context());
}
String Pasteboard::resourceMIMEType(NSString *mimeType)
{
return UTIFromMIMEType(mimeType);
}
void Pasteboard::write(const PasteboardImage& pasteboardImage)
{
platformStrategies()->pasteboardStrategy()->writeToPasteboard(pasteboardImage, m_pasteboardName, context());
}
void Pasteboard::write(const PasteboardBuffer&)
{
}
void Pasteboard::writePlainText(const String& text, SmartReplaceOption)
{
// FIXME: We vend "public.text" here for backwards compatibility with pre-iOS 11 apps. In the future, we should stop vending this UTI,
// and instead set data for concrete plain text types. See <https://bugs.webkit.org/show_bug.cgi?id=173317>.
ALLOW_DEPRECATED_DECLARATIONS_BEGIN
platformStrategies()->pasteboardStrategy()->writeToPasteboard(kUTTypeText, text, m_pasteboardName, context());
ALLOW_DEPRECATED_DECLARATIONS_END
}
void Pasteboard::write(const PasteboardURL& pasteboardURL)
{
platformStrategies()->pasteboardStrategy()->writeToPasteboard(pasteboardURL, m_pasteboardName, context());
}
void Pasteboard::writeTrustworthyWebURLsPboardType(const PasteboardURL&)
{
// A trustworthy URL pasteboard type needs to be decided on
// before we allow calls to this function. A page data transfer
// should not use the same pasteboard type as this function for
// URLs.
ASSERT_NOT_REACHED();
}
void Pasteboard::write(const Color& color)
{
platformStrategies()->pasteboardStrategy()->setColor(color, m_pasteboardName, context());
}
bool Pasteboard::canSmartReplace()
{
return true;
}
void Pasteboard::read(PasteboardPlainText& text, PlainTextURLReadingPolicy allowURL, std::optional<size_t> itemIndex)
{
auto itemIndexToQuery = itemIndex.value_or(0);
PasteboardStrategy& strategy = *platformStrategies()->pasteboardStrategy();
if (allowURL == PlainTextURLReadingPolicy::AllowURL) {
ALLOW_DEPRECATED_DECLARATIONS_BEGIN
text.text = strategy.readStringFromPasteboard(itemIndexToQuery, kUTTypeURL, m_pasteboardName, context());
ALLOW_DEPRECATED_DECLARATIONS_END
if (!text.text.isEmpty()) {
text.isURL = true;
return;
}
}
// We ask for the "public.text" representation only as a legacy fallback, in case apps still directly write
// plain text for this abstract UTI. In almost all cases, the more correct choice would be to write to
// one of the concrete "public.plain-text" representations (e.g. kUTTypeUTF8PlainText). In the future, we
// should consider removing support for reading plain text from "public.text".
ALLOW_DEPRECATED_DECLARATIONS_BEGIN
text.text = strategy.readStringFromPasteboard(itemIndexToQuery, kUTTypePlainText, m_pasteboardName, context());
if (text.text.isEmpty())
text.text = strategy.readStringFromPasteboard(itemIndexToQuery, kUTTypeText, m_pasteboardName, context());
ALLOW_DEPRECATED_DECLARATIONS_END
text.isURL = false;
}
static NSArray* supportedImageTypes()
{
ALLOW_DEPRECATED_DECLARATIONS_BEGIN
return @[(__bridge NSString *)kUTTypePNG, (__bridge NSString *)kUTTypeTIFF, (__bridge NSString *)kUTTypeJPEG, (__bridge NSString *)kUTTypeGIF];
ALLOW_DEPRECATED_DECLARATIONS_END
}
static bool isTypeAllowedByReadingPolicy(NSString *type, WebContentReadingPolicy policy)
{
ALLOW_DEPRECATED_DECLARATIONS_BEGIN
return policy == WebContentReadingPolicy::AnyType
|| [type isEqualToString:WebArchivePboardType]
|| [type isEqualToString:(__bridge NSString *)kUTTypeWebArchive]
|| [type isEqualToString:(__bridge NSString *)kUTTypeHTML]
|| [type isEqualToString:(__bridge NSString *)kUTTypeRTF]
|| [type isEqualToString:(__bridge NSString *)kUTTypeFlatRTFD];
ALLOW_DEPRECATED_DECLARATIONS_END
}
Pasteboard::ReaderResult Pasteboard::readPasteboardWebContentDataForType(PasteboardWebContentReader& reader, PasteboardStrategy& strategy, NSString *type, const PasteboardItemInfo& itemInfo, int itemIndex)
{
ALLOW_DEPRECATED_DECLARATIONS_BEGIN
if ([type isEqualToString:WebArchivePboardType] || [type isEqualToString:(__bridge NSString *)kUTTypeWebArchive]) {
auto buffer = strategy.readBufferFromPasteboard(itemIndex, type, m_pasteboardName, context());
if (m_changeCount != changeCount())
return ReaderResult::PasteboardWasChangedExternally;
return buffer && reader.readWebArchive(*buffer) ? ReaderResult::ReadType : ReaderResult::DidNotReadType;
}
if ([type isEqualToString:(__bridge NSString *)kUTTypeHTML]) {
String htmlString = strategy.readStringFromPasteboard(itemIndex, kUTTypeHTML, m_pasteboardName, context());
if (m_changeCount != changeCount())
return ReaderResult::PasteboardWasChangedExternally;
return !htmlString.isNull() && reader.readHTML(htmlString) ? ReaderResult::ReadType : ReaderResult::DidNotReadType;
}
if ([type isEqualToString:(__bridge NSString *)kUTTypeVCard]) {
// When dropping or pasting a virtual contact file in editable content, there's never a case where we
// would want to dump the entire contents of the file as plain text. Instead, fall back on another
// appropriate representation, such as a URL or plain text. For instance, in the case of an MKMapItem,
// we would prefer to insert an Apple Maps link instead.
return ReaderResult::DidNotReadType;
}
#if !PLATFORM(MACCATALYST)
if ([type isEqualToString:(__bridge NSString *)kUTTypeFlatRTFD]) {
RefPtr<SharedBuffer> buffer = strategy.readBufferFromPasteboard(itemIndex, kUTTypeFlatRTFD, m_pasteboardName, context());
if (m_changeCount != changeCount())
return ReaderResult::PasteboardWasChangedExternally;
return buffer && reader.readRTFD(*buffer) ? ReaderResult::ReadType : ReaderResult::DidNotReadType;
}
if ([type isEqualToString:(__bridge NSString *)kUTTypeRTF]) {
RefPtr<SharedBuffer> buffer = strategy.readBufferFromPasteboard(itemIndex, kUTTypeRTF, m_pasteboardName, context());
if (m_changeCount != changeCount())
return ReaderResult::PasteboardWasChangedExternally;
return buffer && reader.readRTF(*buffer) ? ReaderResult::ReadType : ReaderResult::DidNotReadType;
}
#endif // !PLATFORM(MACCATALYST)
if ([supportedImageTypes() containsObject:type]) {
RefPtr<SharedBuffer> buffer = strategy.readBufferFromPasteboard(itemIndex, type, m_pasteboardName, context());
if (m_changeCount != changeCount())
return ReaderResult::PasteboardWasChangedExternally;
return buffer && reader.readImage(buffer.releaseNonNull(), type, itemInfo.preferredPresentationSize) ? ReaderResult::ReadType : ReaderResult::DidNotReadType;
}
if ([type isEqualToString:(__bridge NSString *)kUTTypeURL]) {
String title;
URL url = strategy.readURLFromPasteboard(itemIndex, m_pasteboardName, title, context());
if (m_changeCount != changeCount())
return ReaderResult::PasteboardWasChangedExternally;
return !url.isNull() && reader.readURL(url, title) ? ReaderResult::ReadType : ReaderResult::DidNotReadType;
}
if (UTTypeConformsTo((__bridge CFStringRef)type, kUTTypePlainText)) {
String string = strategy.readStringFromPasteboard(itemIndex, kUTTypePlainText, m_pasteboardName, context());
if (m_changeCount != changeCount())
return ReaderResult::PasteboardWasChangedExternally;
return !string.isNull() && reader.readPlainText(string) ? ReaderResult::ReadType : ReaderResult::DidNotReadType;
}
if (UTTypeConformsTo((__bridge CFStringRef)type, kUTTypeText)) {
String string = strategy.readStringFromPasteboard(itemIndex, kUTTypeText, m_pasteboardName, context());
if (m_changeCount != changeCount())
return ReaderResult::PasteboardWasChangedExternally;
return !string.isNull() && reader.readPlainText(string) ? ReaderResult::ReadType : ReaderResult::DidNotReadType;
}
ALLOW_DEPRECATED_DECLARATIONS_END
return ReaderResult::DidNotReadType;
}
static void readURLAlongsideAttachmentIfNecessary(PasteboardWebContentReader& reader, PasteboardStrategy& strategy, const String& typeIdentifier, const String& pasteboardName, int itemIndex, const PasteboardContext* context)
{
ALLOW_DEPRECATED_DECLARATIONS_BEGIN
if (!UTTypeConformsTo(typeIdentifier.createCFString().get(), kUTTypeVCard))
return;
ALLOW_DEPRECATED_DECLARATIONS_END
String title;
auto url = strategy.readURLFromPasteboard(itemIndex, pasteboardName, title, context);
if (!url.isEmpty())
reader.readURL(url, title);
}
static bool prefersAttachmentRepresentation(const PasteboardItemInfo& info)
{
auto contentTypeForHighestFidelityItem = info.contentTypeForHighestFidelityItem();
if (contentTypeForHighestFidelityItem.isEmpty())
return false;
if (info.preferredPresentationStyle == PasteboardItemPresentationStyle::Inline)
return false;
ALLOW_DEPRECATED_DECLARATIONS_BEGIN
return info.canBeTreatedAsAttachmentOrFile() || UTTypeConformsTo(contentTypeForHighestFidelityItem.createCFString().get(), kUTTypeVCard);
ALLOW_DEPRECATED_DECLARATIONS_END
}
void Pasteboard::read(PasteboardWebContentReader& reader, WebContentReadingPolicy policy, std::optional<size_t> itemIndex)
{
reader.contentOrigin = readOrigin();
if (respectsUTIFidelities()) {
readRespectingUTIFidelities(reader, policy, itemIndex);
return;
}
PasteboardStrategy& strategy = *platformStrategies()->pasteboardStrategy();
size_t numberOfItems = strategy.getPasteboardItemsCount(m_pasteboardName, context());
if (!numberOfItems)
return;
NSArray *types = supportedWebContentPasteboardTypes();
int numberOfTypes = [types count];
#if ENABLE(ATTACHMENT_ELEMENT)
bool canReadAttachment = policy == WebContentReadingPolicy::AnyType && RuntimeEnabledFeatures::sharedFeatures().attachmentElementEnabled();
#else
bool canReadAttachment = false;
#endif
for (size_t i = 0; i < numberOfItems; i++) {
if (itemIndex && i != *itemIndex)
continue;
auto info = strategy.informationForItemAtIndex(i, m_pasteboardName, m_changeCount, context());
if (!info)
return;
#if ENABLE(ATTACHMENT_ELEMENT)
if (canReadAttachment && prefersAttachmentRepresentation(*info)) {
auto typeForFileUpload = info->contentTypeForHighestFidelityItem();
if (auto buffer = strategy.readBufferFromPasteboard(i, typeForFileUpload, m_pasteboardName, context())) {
readURLAlongsideAttachmentIfNecessary(reader, strategy, typeForFileUpload, m_pasteboardName, i, context());
reader.readDataBuffer(*buffer, typeForFileUpload, AtomString { info->suggestedFileName }, info->preferredPresentationSize);
continue;
}
}
#endif
for (int typeIndex = 0; typeIndex < numberOfTypes; typeIndex++) {
NSString *type = [types objectAtIndex:typeIndex];
if (!isTypeAllowedByReadingPolicy(type, policy))
continue;
auto itemResult = readPasteboardWebContentDataForType(reader, strategy, type, *info, i);
if (itemResult == ReaderResult::PasteboardWasChangedExternally)
return;
if (itemResult == ReaderResult::ReadType)
break;
}
}
}
bool Pasteboard::respectsUTIFidelities() const
{
#if ENABLE(DRAG_SUPPORT)
// FIXME: We should respect UTI fidelity for normal UIPasteboard-backed pasteboards as well.
return m_pasteboardName == Pasteboard::nameOfDragPasteboard();
#else
return false;
#endif
}
void Pasteboard::readRespectingUTIFidelities(PasteboardWebContentReader& reader, WebContentReadingPolicy policy, std::optional<size_t> itemIndex)
{
ASSERT(respectsUTIFidelities());
auto& strategy = *platformStrategies()->pasteboardStrategy();
for (NSUInteger index = 0, numberOfItems = strategy.getPasteboardItemsCount(m_pasteboardName, context()); index < numberOfItems; ++index) {
if (itemIndex && index != *itemIndex)
continue;
#if ENABLE(ATTACHMENT_ELEMENT)
auto info = strategy.informationForItemAtIndex(index, m_pasteboardName, m_changeCount, context());
if (!info)
return;
auto attachmentFilePath = info->pathForHighestFidelityItem();
bool canReadAttachment = policy == WebContentReadingPolicy::AnyType && RuntimeEnabledFeatures::sharedFeatures().attachmentElementEnabled() && !attachmentFilePath.isEmpty();
auto contentType = info->contentTypeForHighestFidelityItem();
if (canReadAttachment && prefersAttachmentRepresentation(*info)) {
readURLAlongsideAttachmentIfNecessary(reader, strategy, contentType, m_pasteboardName, index, context());
reader.readFilePath(WTFMove(attachmentFilePath), info->preferredPresentationSize, contentType);
continue;
}
#endif
// Try to read data from each type identifier that this pasteboard item supports, and WebKit also recognizes. Type identifiers are
// read in order of fidelity, as specified by each pasteboard item.
ReaderResult result = ReaderResult::DidNotReadType;
for (auto& type : info->platformTypesByFidelity) {
if (!isTypeAllowedByReadingPolicy(type, policy))
continue;
result = readPasteboardWebContentDataForType(reader, strategy, type, *info, index);
if (result == ReaderResult::PasteboardWasChangedExternally)
return;
if (result == ReaderResult::ReadType)
break;
}
#if ENABLE(ATTACHMENT_ELEMENT)
if (canReadAttachment && result == ReaderResult::DidNotReadType)
reader.readFilePath(WTFMove(attachmentFilePath), info->preferredPresentationSize, contentType);
#endif
}
}
NSArray *Pasteboard::supportedWebContentPasteboardTypes()
{
ALLOW_DEPRECATED_DECLARATIONS_BEGIN
return @[
#if !PLATFORM(MACCATALYST)
WebArchivePboardType,
#endif
(__bridge NSString *)kUTTypeWebArchive,
#if !PLATFORM(MACCATALYST)
(__bridge NSString *)kUTTypeFlatRTFD,
(__bridge NSString *)kUTTypeRTF,
#endif
(__bridge NSString *)kUTTypeHTML,
(__bridge NSString *)kUTTypePNG,
(__bridge NSString *)kUTTypeTIFF,
(__bridge NSString *)kUTTypeJPEG,
(__bridge NSString *)kUTTypeGIF,
(__bridge NSString *)kUTTypeURL,
(__bridge NSString *)kUTTypeText
];
ALLOW_DEPRECATED_DECLARATIONS_END
}
NSArray *Pasteboard::supportedFileUploadPasteboardTypes()
{
ALLOW_DEPRECATED_DECLARATIONS_BEGIN
return @[ (__bridge NSString *)kUTTypeItem, (__bridge NSString *)kUTTypeContent, (__bridge NSString *)kUTTypeZipArchive ];
ALLOW_DEPRECATED_DECLARATIONS_END
}
bool Pasteboard::hasData()
{
return !!platformStrategies()->pasteboardStrategy()->getPasteboardItemsCount(m_pasteboardName, context());
}
static String utiTypeFromCocoaType(NSString *type)
{
ALLOW_DEPRECATED_DECLARATIONS_BEGIN
RetainPtr<CFStringRef> utiType = adoptCF(UTTypeCreatePreferredIdentifierForTag(kUTTagClassMIMEType, (CFStringRef)type, NULL));
if (!utiType)
return String();
return String(adoptCF(UTTypeCopyPreferredTagWithClass(utiType.get(), kUTTagClassMIMEType)).get());
ALLOW_DEPRECATED_DECLARATIONS_END
}
static RetainPtr<NSString> cocoaTypeFromHTMLClipboardType(const String& type)
{
if (NSString *platformType = PlatformPasteboard::platformPasteboardTypeForSafeTypeForDOMToReadAndWrite(type)) {
if (platformType.length)
return platformType;
}
// Try UTI now.
if (NSString *utiType = utiTypeFromCocoaType(type))
return utiType;
// No mapping, just pass the whole string though.
return (NSString *)type;
}
void Pasteboard::clear(const String& type)
{
// Since UIPasteboard enforces changeCount itself on writing, we don't check it here.
RetainPtr<NSString> cocoaType = cocoaTypeFromHTMLClipboardType(type);
if (!cocoaType)
return;
platformStrategies()->pasteboardStrategy()->writeToPasteboard(cocoaType.get(), String(), m_pasteboardName, context());
}
void Pasteboard::clear()
{
platformStrategies()->pasteboardStrategy()->writeToPasteboard(String(), String(), m_pasteboardName, context());
}
Vector<String> Pasteboard::readPlatformValuesAsStrings(const String& domType, int64_t changeCount, const String& pasteboardName)
{
auto& strategy = *platformStrategies()->pasteboardStrategy();
// Grab the value off the pasteboard corresponding to the cocoaType.
auto cocoaType = cocoaTypeFromHTMLClipboardType(domType);
if (!cocoaType)
return { };
auto values = strategy.allStringsForType(cocoaType.get(), pasteboardName, context());
ALLOW_DEPRECATED_DECLARATIONS_BEGIN
if ([cocoaType isEqualToString:(__bridge NSString *)kUTTypePlainText]) {
values = values.map([&] (auto& value) -> String {
return [value precomposedStringWithCanonicalMapping];
});
}
ALLOW_DEPRECATED_DECLARATIONS_END
// Enforce changeCount ourselves for security. We check after reading instead of before to be
// sure it doesn't change between our testing the change count and accessing the data.
if (changeCount != changeCountForPasteboard(pasteboardName))
return { };
return values;
}
void Pasteboard::addHTMLClipboardTypesForCocoaType(ListHashSet<String>& resultTypes, const String& cocoaType)
{
ALLOW_DEPRECATED_DECLARATIONS_BEGIN
// UTI may not do these right, so make sure we get the right, predictable result.
if ([cocoaType isEqualToString:(NSString *)kUTTypePlainText]
|| [cocoaType isEqualToString:(NSString *)kUTTypeUTF8PlainText]
|| [cocoaType isEqualToString:(NSString *)kUTTypeUTF16PlainText]) {
resultTypes.add("text/plain"_s);
return;
}
if ([cocoaType isEqualToString:(NSString *)kUTTypeURL]) {
resultTypes.add("text/uri-list"_s);
return;
}
if ([cocoaType isEqualToString:(NSString *)kUTTypeHTML]) {
resultTypes.add("text/html"_s);
// We don't return here for App compatibility.
}
ALLOW_DEPRECATED_DECLARATIONS_END
if (Pasteboard::shouldTreatCocoaTypeAsFile(cocoaType))
return;
String utiType = utiTypeFromCocoaType(cocoaType);
if (!utiType.isEmpty()) {
resultTypes.add(utiType);
return;
}
// No mapping, just pass the whole string though.
resultTypes.add(cocoaType);
}
void Pasteboard::writeString(const String& type, const String& data)
{
RetainPtr<NSString> cocoaType = cocoaTypeFromHTMLClipboardType(type);
if (!cocoaType)
return;
platformStrategies()->pasteboardStrategy()->writeToPasteboard(cocoaType.get(), data, m_pasteboardName, context());
}
Vector<String> Pasteboard::readFilePaths()
{
Vector<String> filePaths;
auto& strategy = *platformStrategies()->pasteboardStrategy();
for (NSUInteger index = 0, numberOfItems = strategy.getPasteboardItemsCount(m_pasteboardName, context()); index < numberOfItems; ++index) {
// Currently, drag and drop is the only case on iOS where the "pasteboard" may contain file paths.
auto info = strategy.informationForItemAtIndex(index, m_pasteboardName, m_changeCount, context());
if (!info)
return { };
auto filePath = info->pathForHighestFidelityItem();
if (!filePath.isEmpty())
filePaths.append(WTFMove(filePath));
}
return filePaths;
}
}
#endif // PLATFORM(IOS_FAMILY)