#ifndef WebFrame_h
#define WebFrame_h
#include "APIObject.h"
#include "ShareableBitmap.h"
#include "WKBase.h"
#include "WebFrameLoaderClient.h"
#include <JavaScriptCore/JSBase.h>
#include <WebCore/FrameLoaderClient.h>
#include <WebCore/FrameLoaderTypes.h>
#include <WebCore/PolicyChecker.h>
#include <wtf/Forward.h>
#include <wtf/PassRefPtr.h>
#include <wtf/RefPtr.h>
#include <wtf/RetainPtr.h>
namespace API {
class Array;
}
namespace WebCore {
class CertificateInfo;
class Frame;
class HTMLFrameOwnerElement;
class IntPoint;
class IntRect;
class URL;
}
namespace WebKit {
class InjectedBundleFileHandle;
class InjectedBundleHitTestResult;
class InjectedBundleNodeHandle;
class InjectedBundleRangeHandle;
class InjectedBundleScriptWorld;
class WebPage;
class WebFrame : public API::ObjectImpl<API::Object::Type::BundleFrame> {
public:
static PassRefPtr<WebFrame> createWithCoreMainFrame(WebPage*, WebCore::Frame*);
static PassRefPtr<WebFrame> createSubframe(WebPage*, const String& frameName, WebCore::HTMLFrameOwnerElement*);
~WebFrame();
void invalidate();
WebPage* page() const;
static WebFrame* fromCoreFrame(WebCore::Frame&);
WebCore::Frame* coreFrame() const { return m_coreFrame; }
uint64_t frameID() const { return m_frameID; }
uint64_t setUpPolicyListener(WebCore::FramePolicyFunction);
void invalidatePolicyListener();
void didReceivePolicyDecision(uint64_t listenerID, WebCore::PolicyAction, uint64_t navigationID, uint64_t downloadID);
void startDownload(const WebCore::ResourceRequest&);
void convertMainResourceLoadToDownload(WebCore::DocumentLoader*, const WebCore::ResourceRequest&, const WebCore::ResourceResponse&);
String source() const;
String contentsAsString() const;
String selectionAsString() const;
WebCore::IntSize size() const;
bool isMainFrame() const;
String name() const;
String url() const;
WebCore::CertificateInfo certificateInfo() const;
String innerText() const;
bool isFrameSet() const;
WebFrame* parentFrame() const;
Ref<API::Array> childFrames();
JSGlobalContextRef jsContext();
JSGlobalContextRef jsContextForWorld(InjectedBundleScriptWorld*);
WebCore::IntRect contentBounds() const;
WebCore::IntRect visibleContentBounds() const;
WebCore::IntRect visibleContentBoundsExcludingScrollbars() const;
WebCore::IntSize scrollOffset() const;
bool hasHorizontalScrollbar() const;
bool hasVerticalScrollbar() const;
PassRefPtr<InjectedBundleHitTestResult> hitTest(const WebCore::IntPoint) const;
bool getDocumentBackgroundColor(double* red, double* green, double* blue, double* alpha);
bool containsAnyFormElements() const;
bool containsAnyFormControls() const;
void stopLoading();
bool handlesPageScaleGesture() const;
void setAccessibleName(const String&);
static WebFrame* frameForContext(JSContextRef);
JSValueRef jsWrapperForWorld(InjectedBundleNodeHandle*, InjectedBundleScriptWorld*);
JSValueRef jsWrapperForWorld(InjectedBundleRangeHandle*, InjectedBundleScriptWorld*);
JSValueRef jsWrapperForWorld(InjectedBundleFileHandle*, InjectedBundleScriptWorld*);
static String counterValue(JSObjectRef element);
String layerTreeAsText() const;
unsigned pendingUnloadCount() const;
bool allowsFollowingLink(const WebCore::URL&) const;
String provisionalURL() const;
String suggestedFilenameForResourceWithURL(const WebCore::URL&) const;
String mimeTypeForResourceWithURL(const WebCore::URL&) const;
void setTextDirection(const String&);
void documentLoaderDetached(uint64_t navigationID);
class LoadListener {
public:
virtual ~LoadListener() { }
virtual void didFinishLoad(WebFrame*) = 0;
virtual void didFailLoad(WebFrame*, bool wasCancelled) = 0;
};
void setLoadListener(LoadListener* loadListener) { m_loadListener = loadListener; }
LoadListener* loadListener() const { return m_loadListener; }
#if PLATFORM(COCOA)
typedef bool (*FrameFilterFunction)(WKBundleFrameRef, WKBundleFrameRef subframe, void* context);
RetainPtr<CFDataRef> webArchiveData(FrameFilterFunction, void* context);
#endif
PassRefPtr<ShareableBitmap> createSelectionSnapshot() const;
#if PLATFORM(IOS)
uint64_t firstLayerTreeTransactionIDAfterDidCommitLoad() const { return m_firstLayerTreeTransactionIDAfterDidCommitLoad; }
void setFirstLayerTreeTransactionIDAfterDidCommitLoad(uint64_t transactionID) { m_firstLayerTreeTransactionIDAfterDidCommitLoad = transactionID; }
#endif
private:
static PassRefPtr<WebFrame> create(std::unique_ptr<WebFrameLoaderClient>);
WebFrame(std::unique_ptr<WebFrameLoaderClient>);
WebCore::Frame* m_coreFrame;
uint64_t m_policyListenerID;
WebCore::FramePolicyFunction m_policyFunction;
uint64_t m_policyDownloadID;
std::unique_ptr<WebFrameLoaderClient> m_frameLoaderClient;
LoadListener* m_loadListener;
uint64_t m_frameID;
#if PLATFORM(IOS)
uint64_t m_firstLayerTreeTransactionIDAfterDidCommitLoad;
#endif
};
}
#endif // WebFrame_h