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#ifndef NotificationPresenter_h
#define NotificationPresenter_h

#include "WebNotification.h"
#include "WebNotificationPresenter.h"
#include <wtf/HashMap.h>
#include <wtf/HashSet.h>
#include <wtf/text/StringHash.h>
#include <wtf/text/WTFString.h>

class TestShell;

// A class that implements WebNotificationPresenter for DRT.
class NotificationPresenter : public WebKit::WebNotificationPresenter {
public:
    explicit NotificationPresenter(TestShell* shell) : m_shell(shell) {}

    // Called by the LayoutTestController to simulate a user granting permission.
    void grantPermission(const WebKit::WebString& origin);

    // Called by the LayoutTestController to simulate a user clicking on a notification.
    bool simulateClick(const WebKit::WebString& notificationIdentifier);

    // WebKit::WebNotificationPresenter interface
    virtual bool show(const WebKit::WebNotification&);
    virtual void cancel(const WebKit::WebNotification&);
    virtual void objectDestroyed(const WebKit::WebNotification&);
    virtual Permission checkPermission(const WebKit::WebURL&);
    virtual void requestPermission(const WebKit::WebSecurityOrigin&, WebKit::WebNotificationPermissionCallback*);

    void reset() { m_allowedOrigins.clear(); }

private:
    // Non-owned pointer. The NotificationPresenter is owned by the test shell.
    TestShell* m_shell;

    // Set of allowed origins.
    HashSet<WTF::String> m_allowedOrigins;

    // Map of active notifications.
    HashMap<WTF::String, WebKit::WebNotification> m_activeNotifications;

    // Map of active replacement IDs to the titles of those notifications
    HashMap<WTF::String, WTF::String> m_replacements;
};

#endif // NotificationPresenter_h