/// <summary>
/// Launch an icon/image selector dialog box and set the entity's icon to the result.
/// </summary>
/// <param name="sender">The changeIconButton.</param>
/// <param name="eventArgs">The event arguments</param>
private void OnChangeIconButtonClick(object sender, RoutedEventArgs eventArgs)
{
WindowIconChooser iconChooser = new WindowIconChooser();
iconChooser.Closed += this.OnIconChooserClosed;
iconChooser.Show();
Win32Interop.DisableWindow(this);
}
/// <summary>
/// When the icon chooser window closes, get its selected icon (if any) and sets the entity's icon.
/// </summary>
/// <param name="sender">The icon chooser.</param>
/// <param name="eventArgs">The event args.</param>
private void OnIconChooserClosed(object sender, EventArgs eventArgs)
{
WindowIconChooser iconChooser = sender as WindowIconChooser;
if (iconChooser.SelectedIconId != null)
{
this.Entity.ImageId = iconChooser.SelectedIconId.Value;
this.Entity.ImageData = iconChooser.SelectedIcon.ImageData;
if (!this.Populating)
{
this.isEntityDirty = true;
}
}
Win32Interop.EnableWindow(this);
this.Activate();
}
