NotificationPresenterClientQt.h [plain text]
#ifndef NotificationPresenterClientQt_h
#define NotificationPresenterClientQt_h
#include "Notification.h"
#include "NotificationPresenter.h"
#include "QtPlatformPlugin.h"
#include "Timer.h"
#include "qwebkitplatformplugin.h"
#include <QMultiHash>
#include <QSystemTrayIcon>
class QWebFrame;
class QWebPage;
namespace WebCore {
class Document;
class Frame;
class ScriptExecutionContext;
class NotificationWrapper : public QObject, public QWebNotificationData {
Q_OBJECT
public:
NotificationWrapper();
~NotificationWrapper() {}
void close();
void close(Timer<NotificationWrapper>*);
const QString title() const;
const QString message() const;
const QByteArray iconData() const;
const QUrl openerPageUrl() const;
public Q_SLOTS:
void notificationClosed();
void notificationClicked();
public:
#ifndef QT_NO_SYSTEMTRAYICON
OwnPtr<QSystemTrayIcon> m_notificationIcon;
#endif
OwnPtr<QWebNotificationPresenter> m_presenter;
Timer<NotificationWrapper> m_closeTimer;
};
#if ENABLE(NOTIFICATIONS)
typedef QHash <Notification*, NotificationWrapper*> NotificationsQueue;
class NotificationPresenterClientQt : public NotificationPresenter {
public:
NotificationPresenterClientQt();
~NotificationPresenterClientQt();
virtual bool show(Notification*);
virtual void cancel(Notification*);
virtual void notificationObjectDestroyed(Notification*);
virtual void requestPermission(ScriptExecutionContext*, PassRefPtr<VoidCallback>);
virtual NotificationPresenter::Permission checkPermission(ScriptExecutionContext*);
virtual void cancelRequestsForPermission(ScriptExecutionContext*);
void cancel(NotificationWrapper*);
void allowNotificationForFrame(Frame*);
static bool dumpNotification;
void addClient() { m_clientCount++; }
void removeClient();
static NotificationPresenterClientQt* notificationPresenter();
Notification* notificationForWrapper(const NotificationWrapper*) const;
void notificationClicked(NotificationWrapper*);
void notificationClicked(const QString& title);
private:
void sendEvent(Notification*, const AtomicString& eventName);
void displayNotification(Notification*, const QByteArray&);
void removeReplacedNotificationFromQueue(Notification*);
void detachNotification(Notification*);
void dumpReplacedIdText(Notification*);
void dumpShowText(Notification*);
QWebPage* toPage(ScriptExecutionContext*);
QWebFrame* toFrame(ScriptExecutionContext*);
int m_clientCount;
struct CallbacksInfo {
QWebFrame* m_frame;
QList<RefPtr<VoidCallback> > m_callbacks;
};
QHash<ScriptExecutionContext*, CallbacksInfo > m_pendingPermissionRequests;
QHash<ScriptExecutionContext*, NotificationPresenter::Permission> m_cachedPermissions;
NotificationsQueue m_notifications;
QtPlatformPlugin m_platformPlugin;
};
#endif
}
#endif