private void PersistWindowDefaultPosition(IWindowMetadataProvider windowInfo, FrameworkElement viewWithDataContext)
{
if (!this.windowsAttributes.ContainsKey(windowInfo))
{
var top = WindowPosition.GetWindowTop(windowInfo.VerticalPosition, ((FrameworkElement)this.HostControl).ActualHeight, viewWithDataContext.Height);
var left = WindowPosition.GetWindowLeft(windowInfo.HorizontalPosition, ((FrameworkElement)this.HostControl).ActualWidth);
this.windowsAttributes[windowInfo] = new Point(left, top);
}
}
private double GetWindowLeft(object view, IWindowMetadataProvider windowInfo)
{
var persistedValue = (double?)this.windowManager.RecoverProperty(view.GetType().ToString(), "PositionX");
if (persistedValue.HasValue)
{
return(persistedValue.Value);
}
return(WindowPosition.GetWindowLeft(windowInfo.HorizontalPosition, ((FrameworkElement)this.HostControl).ActualWidth));
}
private double GetWindowTop(object view, IWindowMetadataProvider windowInfo, FrameworkElement viewWithDataContext)
{
var persistedValue = (double?)this.windowManager.RecoverProperty(view.GetType().ToString(), "PositionY");
if (persistedValue.HasValue)
{
return(persistedValue.Value);
}
return(WindowPosition.GetWindowTop(windowInfo.VerticalPosition, ((FrameworkElement)this.HostControl).ActualHeight, viewWithDataContext.Height));
}
private Size GetWindowSize(object view, IWindowMetadataProvider windowInfo)
{
var height = (double?)this.windowManager.RecoverProperty(view.GetType().ToString(), "Height");
var width = (double?)this.windowManager.RecoverProperty(view.GetType().ToString(), "Width");
if (height.HasValue && width.HasValue)
{
Size windowSize = new Size {
Height = height.Value, Width = width.Value
};
return(windowSize);
}
return(windowInfo.Size);
}
