/// <summary>
/// Fired when the media state changes
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void MediaElement_CurrentStateChanged(object sender, RoutedEventArgs e)
{
// Check to hide the loading.
if (m_youTubeVideo.CurrentState != MediaElementState.Opening)
{
// When we get to the state paused hide loading.
if (!m_hasHiddenLoading)
{
m_hasHiddenLoading = true;
m_host.HideLoading();
ui_storyContentRoot.Begin();
}
}
// If we are playing request for the screen not to turn off.
if (m_youTubeVideo.CurrentState == MediaElementState.Playing)
{
if (m_displayRequest == null)
{
m_displayRequest = new DisplayRequest();
m_displayRequest.RequestActive();
}
}
else
{
// If anything else happens and we have a current request remove it.
if (m_displayRequest != null)
{
m_displayRequest.RequestRelease();
m_displayRequest = null;
}
}
}
/// <summary>
/// Fired when the media state changes
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void MediaElement_CurrentStateChanged(object sender, RoutedEventArgs e)
{
if (m_youTubeVideo.CurrentState != MediaElementState.Opening)
{
// When we get to the state paused hide loading.
if (!m_hasHiddenLoading)
{
m_hasHiddenLoading = true;
m_host.HideLoading();
ui_storyContentRoot.Begin();
}
}
}
/// <summary>
/// Hide the loading text when the markdown is done.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void MarkdownBox_OnMarkdownReady(object sender, OnMarkdownReadyArgs e)
{
if (e.WasError)
{
m_host.ShowError();
App.BaconMan.TelemetryMan.ReportUnExpectedEvent(this, "FailedToShowMarkdown", e.Exception);
}
else
{
// Hide loading
m_host.HideLoading();
}
}
/// <summary>
/// Calls hide loading on the host if we haven't already.
/// </summary>
private void HideLoading()
{
// Make sure we haven't been called before.
lock (m_host)
{
if (m_loadingHidden)
{
return;
}
m_loadingHidden = true;
}
// Hide it.
m_host.HideLoading();
}
/// <summary>
/// When the image is loaded size the actual image
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Image_Loaded(object sender, RoutedEventArgs e)
{
// Ignore zoom changes and update the zoom factors
m_ignoreZoomChanges = true;
SetScrollerZoomFactors();
m_ignoreZoomChanges = false;
// Hide the loading screen
m_host.HideLoading();
// Show the image
ui_storyContentRoot.Begin();
}
/// <summary>
/// Callback when we get the image.
/// </summary>
/// <param name="response"></param>
public async void OnRequestComplete(object sender, ImageManager.ImageManagerResponseEventArgs response)
{
// Remove the event
ImageManager.ImageManagerRequest request = (ImageManager.ImageManagerRequest)sender;
request.OnRequestComplete -= OnRequestComplete;
// Jump back to the UI thread
await Windows.ApplicationModel.Core.CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
if (!response.Success)
{
App.BaconMan.TelemetryMan.ReportUnExpectedEvent(this, "BasicImageControlNoImageUrl");
m_host.ShowError();
return;
}
lock (m_host)
{
if (m_isDestoryed)
{
// Get out of here if we should be destroyed.
return;
}
// Create a bitmap and set the source
BitmapImage bitImage = new BitmapImage();
bitImage.SetSource(response.ImageStream);
// Add the image to the UI
m_image = new Image();
m_image.Source = bitImage;
ui_contentRoot.Children.Add(m_image);
// Setup the save image tap
m_image.RightTapped += ContentRoot_RightTapped;
m_image.Holding += ContentRoot_Holding;
// Hide the loading screen
m_host.HideLoading();
// Show the image
ui_storyContentRoot.Begin();
}
});
}
/// <summary>
/// Hides the loading and fades in the video when it start playing.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnVideoCurrentStateChanged(object sender, RoutedEventArgs e)
{
lock (this)
{
// If we start playing and the loading UI isn't hidden do so.
if (!m_loadingHidden && m_gifVideo.CurrentState == MediaElementState.Playing)
{
m_host.HideLoading();
ui_storyContentRoot.Begin();
m_loadingHidden = true;
}
// Make sure if we are playing that we should be (that we are actually visible)
if (!m_shouldBePlaying && m_gifVideo.CurrentState == MediaElementState.Playing)
{
m_gifVideo.Pause();
}
}
}
/// <summary>
/// Hide the loading text when the markdown is done.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void MarkdownBox_OnMarkdownReady(object sender, EventArgs e)
{
// Hide loading
m_host.HideLoading();
}
