private static void IsExpandedChanged(DependencyObject o, DependencyPropertyChangedEventArgs e)
{
bool expanded = (bool)e.NewValue;
PatientBanner panel = o as PatientBanner;
if (panel != null)
{
if (expanded)
{
if (panel.Size != null)
{
SizeEventArgs se = new SizeEventArgs(new Size(0, panel._expandCollapseButton.ActualHeight), new Size(0, panel._expandCollapseButton.ActualHeight + panel._content.ActualHeight));
panel.Size(panel, se);
}
_ChangeState(panel, Expand, panel._RollDownStoryboardName);
}
else
{
if (panel.Size != null)
{
SizeEventArgs se = new SizeEventArgs(new Size(0, panel._expandCollapseButton.ActualHeight), new Size(0, panel._expandCollapseButton.ActualHeight));
panel.Size(panel, se);
}
_ChangeState(panel, Collapse, panel._RollUpStoryboardName);
}
}
}
void panel_SizeChanging(object sender, SizeEventArgs e)
{
ExtenPanel panel = sender as ExtenPanel;
ExtenPanel nextPanel = GetNextPanel(panel);
if (panel != null && nextPanel != null)
{
double goToY = _GetElementTop(panel as UIElement) + e.New.Height + (panel as FrameworkElement).Margin.Bottom + (nextPanel as FrameworkElement).Margin.Top;
_MovePanel(nextPanel, goToY);
}
}