/// <summary>
/// Will be called whenenver something makes a change to the "Description" property.
/// </summary>
/// <param name="d"></param>
/// <param name="e"></param>
private static void OnDescriptionPropertyChange(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
GenericPaletteItem p = (GenericPaletteItem)d;
//set the palette object's description to the updated text
p.PaletteDescription.Text = p.Description;
}
//where we put event listeners
#region event listeneres
/// <summary>
/// Will be called whenever someone makes a change to the "IconSource" property
/// </summary>
/// <param name="d"></param>
/// <param name="e"></param>
private static void OnIconSourcePropertyChange(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
GenericPaletteItem p = (GenericPaletteItem)d;
//create a new bitmap image, assign it to the GenericPaletteItem's image source
//property
BitmapImage bi = new BitmapImage();
bi.UriSource = new Uri(e.NewValue.ToString(), UriKind.Relative);
p.PaletteIcon.Source = bi;
}
/// <summary>
/// Will be called whenenver something makes a change to the "Selected" property.
/// </summary>
/// <param name="d"></param>
/// <param name="e"></param>
private static void OnSelectedPropertyChange(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
GenericPaletteItem item = (GenericPaletteItem)d;
bool value = (bool)e.NewValue;
//if value is true, then the current item has been selected
if (value)
{
item.LayoutRoot.Background = new SolidColorBrush(SelectedColor);
}
else
{
item.LayoutRoot.Background = new SolidColorBrush(UnSelectedColor);
}
}