WebContentReader.h [plain text]
#pragma once
#include "DocumentFragment.h"
#include "Frame.h"
#include "Pasteboard.h"
#include "Range.h"
#include "markup.h"
namespace WebCore {
class ArchiveResource;
class Blob;
class FrameWebContentReader : public PasteboardWebContentReader {
public:
Frame& frame;
FrameWebContentReader(Frame& frame)
: frame(frame)
{
}
protected:
bool shouldSanitize() const;
MSOListQuirks msoListQuirksForMarkup() const;
};
class WebContentReader final : public FrameWebContentReader {
public:
Range& context;
const bool allowPlainText;
RefPtr<DocumentFragment> fragment;
bool madeFragmentFromPlainText;
WebContentReader(Frame& frame, Range& context, bool allowPlainText)
: FrameWebContentReader(frame)
, context(context)
, allowPlainText(allowPlainText)
, madeFragmentFromPlainText(false)
{
}
void addFragment(Ref<DocumentFragment>&&);
private:
#if PLATFORM(COCOA)
bool readWebArchive(SharedBuffer&) override;
bool readFilePath(const String&, PresentationSize preferredPresentationSize = { }, const String& contentType = { }) override;
bool readFilePaths(const Vector<String>&) override;
bool readHTML(const String&) override;
bool readRTFD(SharedBuffer&) override;
bool readRTF(SharedBuffer&) override;
bool readImage(Ref<SharedBuffer>&&, const String& type, PresentationSize preferredPresentationSize = { }) override;
bool readURL(const URL&, const String& title) override;
bool readDataBuffer(SharedBuffer&, const String& type, const String& name, PresentationSize preferredPresentationSize = { }) override;
bool readPlainText(const String&) override;
#endif
};
class WebContentMarkupReader final : public FrameWebContentReader {
public:
String markup;
explicit WebContentMarkupReader(Frame& frame)
: FrameWebContentReader(frame)
{
}
private:
#if PLATFORM(COCOA)
bool readWebArchive(SharedBuffer&) override;
bool readFilePath(const String&, PresentationSize = { }, const String& = { }) override { return false; }
bool readFilePaths(const Vector<String>&) override { return false; }
bool readHTML(const String&) override;
bool readRTFD(SharedBuffer&) override;
bool readRTF(SharedBuffer&) override;
bool readImage(Ref<SharedBuffer>&&, const String&, PresentationSize = { }) override { return false; }
bool readURL(const URL&, const String&) override { return false; }
bool readDataBuffer(SharedBuffer&, const String&, const String&, PresentationSize = { }) override { return false; }
bool readPlainText(const String&) override { return false; }
#endif
};
#if PLATFORM(COCOA) && defined(__OBJC__)
struct FragmentAndResources {
RefPtr<DocumentFragment> fragment;
Vector<Ref<ArchiveResource>> resources;
};
RefPtr<DocumentFragment> createFragmentAndAddResources(Frame&, NSAttributedString *);
#endif
}