/// <inheritdoc />
protected override void OnViewModelChanged(IInteractiveViewModel oldValue, IInteractiveViewModel newValue)
{
base.OnViewModelChanged(oldValue, newValue);
BindingOperations.SetBinding(this, MediaToggleControlBehavior.SetContentProperty, new Binding() { Path = new PropertyPath("SkipBackInterval"), Source = newValue, Converter = new StringFormatConverter() { StringFormat = skipBackPointerOverStringFormat } });
BindingOperations.SetBinding(this, MediaToggleControlBehavior.UnsetContentProperty, new Binding() { Path = new PropertyPath("Position"), Source = newValue, Converter = ViewModel != null ? ViewModel.TimeFormatConverter : null });
}
/// <summary>
/// Provides notification that the view model has changed.
/// </summary>
/// <param name="oldValue">The old view model. Note: this could be null.</param>
/// <param name="newValue">The new view model. Note: this could be null.</param>
protected virtual void OnViewModelChanged(IInteractiveViewModel oldValue, IInteractiveViewModel newValue)
{
var vmCommand = command as ViewModelCommand;
if (vmCommand != null)
{
vmCommand.ViewModel = newValue;
}
}
/// <inheritdoc />
protected override void OnViewModelChanged(IInteractiveViewModel oldValue, IInteractiveViewModel newValue)
{
base.OnViewModelChanged(oldValue, newValue);
BindingOperations.SetBinding(this, MediaControlBehavior.ContentProperty, new Binding()
{
Path = new PropertyPath("TimeRemaining"), Source = newValue, Converter = ViewModel != null ? ViewModel.TimeFormatConverter : null
});
}
/// <inheritdoc />
protected override void OnViewModelChanged(IInteractiveViewModel oldValue, IInteractiveViewModel newValue)
{
base.OnViewModelChanged(oldValue, newValue);
BindingOperations.SetBinding(this, MediaToggleControlBehavior.IsSetProperty, new Binding()
{
Path = new PropertyPath("Zoom"), Source = newValue
});
}
/// <summary>
/// Provides notification that the view model has changed.
/// </summary>
/// <param name="oldValue">The old view model. Note: this could be null.</param>
/// <param name="newValue">The new view model. Note: this could be null.</param>
protected virtual void OnViewModelChanged(IInteractiveViewModel oldValue, IInteractiveViewModel newValue)
{
if (Slider != null)
{
Slider.SetBinding(SeekableSlider.ActualValueProperty, new Binding()
{
Path = new PropertyPath("Volume"), Source = ViewModel
});
}
}
void OnViewModelChanged(IInteractiveViewModel oldValue, IInteractiveViewModel newValue)
{
if (oldValue != null)
{
oldValue.CurrentStateChanged -= CurrentStateChanged;
}
UpdateVisualStates();
if (newValue != null)
{
newValue.CurrentStateChanged += CurrentStateChanged;
}
}
void OnViewModelChanged(IInteractiveViewModel oldValue, IInteractiveViewModel newValue)
{
if (oldValue != null)
{
oldValue.CurrentStateChanged -= CurrentStateChanged;
}
UpdateVisualStates();
if (newValue != null)
{
newValue.CurrentStateChanged += CurrentStateChanged;
}
}
void UnwireEvents(IInteractiveViewModel viewModel)
{
if (viewModel != null)
{
viewModel.CurrentStateChanged -= Player_CurrentStateChanged;
viewModel.IsStopEnabledChanged -= Player_IsStopEnabledChanged;
viewModel.IsRewindEnabledChanged -= Player_IsRewindEnabledChanged;
viewModel.IsFastForwardEnabledChanged -= Player_IsFastForwardEnabledChanged;
viewModel.IsPlayResumeEnabledChanged -= Player_IsPlayResumeEnabledChanged;
viewModel.IsPauseEnabledChanged -= Player_IsPauseEnabledChanged;
viewModel.IsSkipNextEnabledChanged -= Player_IsSkipNextEnabledChanged;
viewModel.IsSkipPreviousEnabledChanged -= Player_IsSkipPreviousEnabledChanged;
}
}
void OnViewModelChanged(IInteractiveViewModel oldValue, IInteractiveViewModel newValue)
{
if (oldValue != null)
{
UninitializeViewModel(oldValue);
}
if (newValue != null)
{
if (IsTemplateApplied)
{
InitializeViewModel(newValue);
}
}
}
void OnViewModelChanged(IInteractiveViewModel oldValue, IInteractiveViewModel newValue)
{
if (oldValue != null)
{
UninitializeViewModel(oldValue);
}
if (newValue != null)
{
if (IsTemplateApplied)
{
InitializeViewModel(newValue);
}
}
}
void UnwireEvents(IInteractiveViewModel viewModel)
{
if (viewModel != null)
{
viewModel.CurrentStateChanged -= Player_CurrentStateChanged;
viewModel.IsStopEnabledChanged -= Player_IsStopEnabledChanged;
viewModel.IsRewindEnabledChanged -= Player_IsRewindEnabledChanged;
viewModel.IsFastForwardEnabledChanged -= Player_IsFastForwardEnabledChanged;
viewModel.IsPlayResumeEnabledChanged -= Player_IsPlayResumeEnabledChanged;
viewModel.IsPauseEnabledChanged -= Player_IsPauseEnabledChanged;
viewModel.IsSkipNextEnabledChanged -= Player_IsSkipNextEnabledChanged;
viewModel.IsSkipPreviousEnabledChanged -= Player_IsSkipPreviousEnabledChanged;
}
}
private void OnClose()
{
if (captionSelectorView != null)
{
captionSelectorView.SelectedCaptionChanged -= captionSelectorView_SelectedCaptionChanged;
captionSelectorView.Close -= captionSelectorView_Close;
captionSelectorView.Visibility = Visibility.Collapsed;
vm = null;
SettingsContainer.Children.Remove(captionSelectorView);
SettingsContainer.Visibility = Visibility.Collapsed;
MediaPlayer.InteractiveDeactivationMode = deactivationMode;
captionSelectorView = null;
}
}
/// <inheritdoc />
protected override void OnViewModelChanged(IInteractiveViewModel oldValue, IInteractiveViewModel newValue)
{
base.OnViewModelChanged(oldValue, newValue);
BindingOperations.SetBinding(this, MediaToggleControlBehavior.SetContentProperty, new Binding()
{
Path = new PropertyPath("SkipBackInterval"), Source = newValue, Converter = new StringFormatConverter()
{
StringFormat = skipBackPointerOverStringFormat
}
});
BindingOperations.SetBinding(this, MediaToggleControlBehavior.UnsetContentProperty, new Binding()
{
Path = new PropertyPath("Position"), Source = newValue, Converter = ViewModel != null ? ViewModel.TimeFormatConverter : null
});
}
void MediaPlayer_CaptionsInvoked(object sender, RoutedEventArgs e)
{
if (MediaPlayer.AvailableCaptions.Any())
{
captionSelectorView = new CaptionSelectorView();
if (CaptionSelectorViewStyle != null) captionSelectorView.Style = CaptionSelectorViewStyle;
vm = MediaPlayer.InteractiveViewModel;
captionSelectorView.AvailableCaptions = vm.AvailableCaptions;
captionSelectorView.SelectedCaption = vm.SelectedCaption;
SettingsContainer.Visibility = Visibility.Visible;
SettingsContainer.Children.Add(captionSelectorView);
captionSelectorView.Close += captionSelectorView_Close;
captionSelectorView.SelectedCaptionChanged += captionSelectorView_SelectedCaptionChanged;
deactivationMode = MediaPlayer.InteractiveDeactivationMode;
MediaPlayer.InteractiveDeactivationMode = InteractionType.None;
}
}
void MediaPlayer_CaptionsInvoked(object sender, RoutedEventArgs e)
{
if (MediaPlayer.AvailableCaptions.Any())
{
captionSelectorView = new CaptionSelectorView();
if (CaptionSelectorViewStyle != null)
{
captionSelectorView.Style = CaptionSelectorViewStyle;
}
vm = MediaPlayer.InteractiveViewModel;
captionSelectorView.AvailableCaptions = vm.AvailableCaptions;
captionSelectorView.SelectedCaption = vm.SelectedCaption;
SettingsContainer.Visibility = Visibility.Visible;
SettingsContainer.Children.Add(captionSelectorView);
captionSelectorView.Close += captionSelectorView_Close;
captionSelectorView.SelectedCaptionChanged += captionSelectorView_SelectedCaptionChanged;
deactivationMode = MediaPlayer.InteractiveDeactivationMode;
MediaPlayer.InteractiveDeactivationMode = InteractionType.None;
}
}
void OnViewModelChanged(IInteractiveViewModel oldValue, IInteractiveViewModel newValue)
{
InitializeProgressSlider();
}
void UninitializeViewModel(IInteractiveViewModel vm)
{
vm.CurrentStateChanged -= ViewModel_CurrentStateChanged;
}
void UninitializeViewModel(IInteractiveViewModel vm)
{
vm.CurrentStateChanged -= ViewModel_CurrentStateChanged;
}
/// <summary>
/// Provides notification that the view model has changed.
/// </summary>
/// <param name="oldValue">The old view model. Note: this could be null.</param>
/// <param name="newValue">The new view model. Note: this could be null.</param>
protected virtual void OnViewModelChanged(IInteractiveViewModel oldValue, IInteractiveViewModel newValue)
{
if (Slider != null)
{
Slider.SetBinding(SeekableSlider.ActualValueProperty, new Binding() { Path = new PropertyPath("Volume"), Source = ViewModel });
}
}
void OnViewModelChanged(IInteractiveViewModel oldValue, IInteractiveViewModel newValue)
{
InitializeProgressSlider();
}
private void OnClose()
{
if (captionSelectorView != null)
{
captionSelectorView.SelectedCaptionChanged -= captionSelectorView_SelectedCaptionChanged;
captionSelectorView.Close -= captionSelectorView_Close;
captionSelectorView.Visibility = Visibility.Collapsed;
vm = null;
SettingsContainer.Children.Remove(captionSelectorView);
SettingsContainer.Visibility = Visibility.Collapsed;
MediaPlayer.InteractiveDeactivationMode = deactivationMode;
captionSelectorView = null;
}
}
/// <inheritdoc />
protected override void OnViewModelChanged(IInteractiveViewModel oldValue, IInteractiveViewModel newValue)
{
base.OnViewModelChanged(oldValue, newValue);
BindingOperations.SetBinding(this, MediaControlBehavior.ContentProperty, new Binding() { Path = new PropertyPath("TimeRemaining"), Source = newValue, Converter = ViewModel != null ? ViewModel.TimeFormatConverter : null });
}
/// <inheritdoc />
protected override void OnViewModelChanged(IInteractiveViewModel oldValue, IInteractiveViewModel newValue)
{
base.OnViewModelChanged(oldValue, newValue);
BindingOperations.SetBinding(this, MediaToggleControlBehavior.IsSetProperty, new Binding() { Path = new PropertyPath("Zoom"), Source = newValue });
}