internal FrameProvider(Window window)
{
Interop.FrameProvider.ErrorCode err;
if (window == null)
{
throw FrameProviderErrorFactory.GetException(Interop.FrameProvider.ErrorCode.InvalidParameter, "Invalid parameter");
}
callbacks.OnShow = new Interop.FrameProvider.ShowCallback(OnShowNative);
callbacks.OnHide = new Interop.FrameProvider.HideCallback(OnHideNative);
err = Interop.FrameProvider.Create(window.GetNativeWindowHandler(), ref callbacks, IntPtr.Zero, out handle);
if (err != Interop.FrameProvider.ErrorCode.None)
{
throw FrameProviderErrorFactory.GetException(err, "Failed to create frame provider handle");
}
}
/// <summary>
/// Initializes the FrameBroker class.
/// </summary>
/// <param name="window">The window instance of Ecore_Wl2_Window pointer.</param>
/// <exception cref="ArgumentException">Thrown when failed because of an invalid parameter.</exception>
/// <exception cref="Applications.Exceptions.OutOfMemoryException">Thrown when the memory is insufficient.</exception>
/// <exception cref="InvalidOperationException">Thrown when failed to create the frame broker handle.</exception>
/// <remarks>This class is only avaliable for platform level signed applications.</remarks>
internal FrameBrokerBase(Window window)
{
Interop.FrameBroker.ErrorCode err;
if (window == null)
{
throw FrameBrokerBaseErrorFactory.GetException(Interop.FrameBroker.ErrorCode.InvalidParameter, "Invalid parameter");
}
callbacks.OnCreate = new Interop.FrameBroker.FrameContextCreateCallback(OnCreateNative);
callbacks.OnResume = new Interop.FrameBroker.FrameContextResumeCallback(OnResumeNavie);
callbacks.OnPause = new Interop.FrameBroker.FrameContextPauseCallback(OnPauseNative);
callbacks.OnDestroy = new Interop.FrameBroker.FrameContextDestroyCallback(OnDestroyNative);
callbacks.OnError = new Interop.FrameBroker.FrameContextErrorCallback(OnErrorNative);
callbacks.OnUpdate = new Interop.FrameBroker.FrameContextUpdateCallback(OnUpdateNative);
err = Interop.FrameBroker.Create(window.GetNativeWindowHandler(), ref callbacks, IntPtr.Zero, out handle);
if (err != Interop.FrameBroker.ErrorCode.None)
{
throw FrameBrokerBaseErrorFactory.GetException(err, "Failed to create frame broker handle");
}
}
/// <summary>
/// Initializes a new instance of SafeNativeWindowHandle referencing the given window.
/// </summary>
internal SafeNativeWindowHandle(Window currentWindow) : base(IntPtr.Zero, false)
{
SetHandle(currentWindow != null ? currentWindow.GetNativeWindowHandler() : IntPtr.Zero);
}
