#ifndef WebPageGroup_h
#define WebPageGroup_h
#include "APIObject.h"
#include "WebPageGroupData.h"
#include "WebPageProxy.h"
#include "WebProcessProxy.h"
#include <wtf/Forward.h>
#include <wtf/HashSet.h>
namespace WebKit {
class WebPreferences;
class WebPageProxy;
class WebPageGroup : public API::ObjectImpl<API::Object::Type::PageGroup> {
public:
WebPageGroup(const String& identifier = String(), bool visibleToInjectedBundle = true, bool visibleToHistoryClient = true);
static PassRefPtr<WebPageGroup> create(const String& identifier = String(), bool visibleToInjectedBundle = true, bool visibleToHistoryClient = true);
static PassRef<WebPageGroup> createNonNull(const String& identifier = String(), bool visibleToInjectedBundle = true, bool visibleToHistoryClient = true);
static WebPageGroup* get(uint64_t pageGroupID);
virtual ~WebPageGroup();
void addPage(WebPageProxy*);
void removePage(WebPageProxy*);
const String& identifier() const { return m_data.identifer; }
uint64_t pageGroupID() const { return m_data.pageGroupID; }
const WebPageGroupData& data() { return m_data; }
void setPreferences(WebPreferences*);
WebPreferences& preferences() const;
void preferencesDidChange();
void addUserStyleSheet(const String& source, const String& baseURL, API::Array* whitelist, API::Array* blacklist, WebCore::UserContentInjectedFrames, WebCore::UserStyleLevel);
void addUserScript(const String& source, const String& baseURL, API::Array* whitelist, API::Array* blacklist, WebCore::UserContentInjectedFrames, WebCore::UserScriptInjectionTime);
void removeAllUserStyleSheets();
void removeAllUserScripts();
void removeAllUserContent();
private:
template<typename T> void sendToAllProcessesInGroup(const T&, uint64_t destinationID);
WebPageGroupData m_data;
RefPtr<WebPreferences> m_preferences;
HashSet<WebPageProxy*> m_pages;
};
template<typename T>
void WebPageGroup::sendToAllProcessesInGroup(const T& message, uint64_t destinationID)
{
HashSet<WebProcessProxy*> processesSeen;
for (WebPageProxy* webPageProxy : m_pages) {
WebProcessProxy& webProcessProxy = webPageProxy->process();
if (!processesSeen.add(&webProcessProxy).isNewEntry)
continue;
if (webProcessProxy.canSendMessage())
webProcessProxy.send(T(message), destinationID);
}
}
}
#endif // WebPageGroup_h