private void Move_Click(object sender, RoutedEventArgs e)
{
TreeViewItem parentWorldItem = (TreeViewItem)((TreeViewItem)WorldTree.SelectedItem).Parent;
TreeViewItem parentLevelItem = (TreeViewItem)((TreeViewItem)WorldTree.SelectedItem).Parent;
LevelInfo levelInfo = (LevelInfo)((TreeViewItem)WorldTree.SelectedItem).DataContext;
IInfo parentInfo = (IInfo)parentLevelItem.DataContext;
LevelInfo parentLevelInfo = parentLevelItem.DataContext is LevelInfo ? (LevelInfo)parentLevelItem.DataContext : null;
while (parentWorldItem.Parent is TreeViewItem)
{
parentWorldItem = (TreeViewItem)parentWorldItem.Parent;
}
WorldInfo hostWorldInfo = (WorldInfo)parentWorldItem.DataContext;
MoveLevelResult result = MoveLevelWindow.Show(_levelService, _worldService, hostWorldInfo, parentLevelInfo);
if (result != null)
{
parentInfo.SublevelsInfo.Remove(levelInfo);
if (result.InfoNode.SublevelsInfo == null)
{
result.InfoNode.SublevelsInfo = new List <LevelInfo>();
}
result.InfoNode.SublevelsInfo.Add(levelInfo);
BuildTree();
LevelTreeUpdated();
SetSelectedItem(levelInfo);
}
}
public static MoveLevelResult Show(LevelService levelService, WorldService worldService, WorldInfo hostWorld, LevelInfo parentLevel)
{
MoveLevelResult moveLevelResult = null;
MoveLevelWindow window = new MoveLevelWindow(levelService, worldService, hostWorld, parentLevel);
window.WindowStartupLocation = WindowStartupLocation.CenterOwner;
window.ShowDialog();
if (window.DialogResult == true)
{
moveLevelResult = new MoveLevelResult();
if (window.ParentLevel != null)
{
moveLevelResult.InfoNode = window.ParentLevel;
}
else
{
moveLevelResult.InfoNode = window.HostWorld;
}
return(moveLevelResult);
}
return(moveLevelResult);
}
