#ifndef WebFrame_h
#define WebFrame_h
#include "APIObject.h"
#include "ImmutableArray.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>
namespace WebCore {
class Frame;
class HTMLFrameOwnerElement;
class KURL;
}
namespace WebKit {
class InjectedBundleNodeHandle;
class InjectedBundleRangeHandle;
class InjectedBundleScriptWorld;
class WebPage;
class WebFrame : public APIObject {
public:
static const Type APIType = TypeBundleFrame;
static PassRefPtr<WebFrame> createMainFrame(WebPage*);
static PassRefPtr<WebFrame> createSubframe(WebPage*, const String& frameName, WebCore::HTMLFrameOwnerElement*);
~WebFrame();
void invalidate();
WebPage* page() const;
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 downloadID);
void startDownload(const WebCore::ResourceRequest&);
void convertHandleToDownload(WebCore::ResourceHandle*, const WebCore::ResourceRequest&, const WebCore::ResourceRequest& initialRequest, 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;
String innerText() const;
bool isFrameSet() const;
PassRefPtr<ImmutableArray> childFrames();
JSValueRef computedStyleIncludingVisitedInfo(JSObjectRef element);
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;
bool getDocumentBackgroundColor(double* red, double* green, double* blue, double* alpha);
bool containsAnyFormElements() const;
static WebFrame* frameForContext(JSContextRef);
JSValueRef jsWrapperForWorld(InjectedBundleNodeHandle*, InjectedBundleScriptWorld*);
JSValueRef jsWrapperForWorld(InjectedBundleRangeHandle*, InjectedBundleScriptWorld*);
static String counterValue(JSObjectRef element);
static String markerText(JSObjectRef element);
unsigned numberOfActiveAnimations() const;
bool pauseAnimationOnElementWithId(const String& animationName, const String& elementID, double time);
void suspendAnimations();
void resumeAnimations();
String layerTreeAsText() const;
unsigned pendingUnloadCount() const;
bool allowsFollowingLink(const WebCore::KURL&) const;
String provisionalURL() const;
String suggestedFilenameForResourceWithURL(const WebCore::KURL&) const;
String mimeTypeForResourceWithURL(const WebCore::KURL&) const;
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; }
private:
static PassRefPtr<WebFrame> create();
WebFrame();
void init(WebPage*, const String& frameName, WebCore::HTMLFrameOwnerElement*);
virtual Type type() const { return APIType; }
WebCore::Frame* m_coreFrame;
uint64_t m_policyListenerID;
WebCore::FramePolicyFunction m_policyFunction;
uint64_t m_policyDownloadID;
WebFrameLoaderClient m_frameLoaderClient;
LoadListener* m_loadListener;
uint64_t m_frameID;
};
}
#endif // WebFrame_h