protected override void OnApplyTemplate()
{
base.OnApplyTemplate();
// make sure we listen at the right time to add/remove the back button event handlers
if(_backButton != null)
{
_backButton.Tapped -= OnBackButtonTapped;
}
_backButton = GetTemplateChild(PART_BACK_BUTTON) as Button;
if(_backButton != null)
{
_backButton.Tapped += OnBackButtonTapped;
}
// need to get these grids in order to set the offsets correctly in RTL situations
if (_contentGrid == null)
{
_contentGrid = GetTemplateChild(PART_CONTENT_GRID) as Grid;
}
if (_contentGrid != null)
{
_contentGrid.Transitions = new TransitionCollection();
_contentGrid.Transitions.Add(new EntranceThemeTransition()
{
FromHorizontalOffset = (SettingsPane.Edge == SettingsEdgeLocation.Right) ? CONTENT_HORIZONTAL_OFFSET : (CONTENT_HORIZONTAL_OFFSET * -1)
});
}
// need the root border for RTL scenarios
_rootBorder = GetTemplateChild(PART_ROOT_BORDER) as Border;
// need the content scrollviewer to set the fixed width to be the same size as flyout
_contentScrollViewer = GetTemplateChild(PART_CONTENT_SCROLLVIEWER) as ScrollViewer;
}
#endregion Overrides
