private void AddNodeClick(object sender, RoutedEventArgs e)
{
var viewConfigurationDialog = new ViewConfigurationDialog();
var completed = viewConfigurationDialog.ShowDialog();
if (completed == true)
{
ViewConfiguration.Children.Add(viewConfigurationDialog.ViewConfiguration);
Add(ViewConfiguration, viewConfigurationDialog.ViewConfiguration, TreeView);
}
}
private void Add(ViewConfiguration rootView, ViewConfiguration viewConfiguration, ItemsControl root)
{
var deleteMenuItem = new MenuItem {
Header = "Delete"
};
switch (viewConfiguration.NodeType)
{
case ViewConfiguration.Type.Separator:
var separatorRow = new TreeViewItem
{
Header = "------------------------------------------",
ContextMenu = new ContextMenu
{
Placement = PlacementMode.MousePoint,
Items = { deleteMenuItem }
}
};
deleteMenuItem.Click += (sender, args) =>
{
root.Items.Remove(separatorRow);
rootView.Children.Remove(viewConfiguration);
};
root.Items.Add(separatorRow);
break;
case ViewConfiguration.Type.Entity:
var e = _stateObjects.Find(s => s.EntityId == viewConfiguration.EntityId);
var header = $"{viewConfiguration.Name} ({viewConfiguration.EntityId})";
if (string.IsNullOrEmpty(viewConfiguration.Name))
{
header = e.ToString();
}
var entityRow = new TreeViewItem
{
Header = header,
ContextMenu = new ContextMenu
{
Placement = PlacementMode.MousePoint,
Items = { deleteMenuItem }
}
};
deleteMenuItem.Click += (sender, args) =>
{
root.Items.Remove(entityRow);
rootView.Children.Remove(viewConfiguration);
};
root.Items.Add(entityRow);
break;
case ViewConfiguration.Type.Folder:
var addEntityMenuItem = new MenuItem {
Header = "Add Entity"
};
var addNodeMenuItem = new MenuItem {
Header = "Add Node"
};
var addSeparatorMenuItem = new MenuItem {
Header = "Add Separator"
};
var nodeRow = new TreeViewItem
{
Header = $"{viewConfiguration.Name}",
ContextMenu = new ContextMenu
{
Placement = PlacementMode.MousePoint,
Items =
{
addEntityMenuItem, addNodeMenuItem, addSeparatorMenuItem, deleteMenuItem
}
}
};
addEntityMenuItem.Click += (sender, args) =>
{
var viewConfigurationDialog = new ViewConfigurationDialog(_stateObjects);
var completed = viewConfigurationDialog
.ShowDialog();
if (completed == true)
{
viewConfiguration.Children.Add(viewConfigurationDialog.ViewConfiguration);
Add(viewConfiguration, viewConfigurationDialog.ViewConfiguration, nodeRow);
}
};
addNodeMenuItem.Click += (sender, args) =>
{
var viewConfigurationDialog = new ViewConfigurationDialog();
var completed = viewConfigurationDialog.ShowDialog();
if (completed == true)
{
viewConfiguration.Children.Add(viewConfigurationDialog.ViewConfiguration);
Add(viewConfiguration, viewConfigurationDialog.ViewConfiguration, nodeRow);
}
};
addSeparatorMenuItem.Click += (sender, args) =>
{
var separator = ViewConfiguration.Separator();
viewConfiguration.Children.Add(separator);
Add(viewConfiguration, separator, nodeRow);
};
deleteMenuItem.Click += (sender, args) =>
{
root.Items.Remove(nodeRow);
rootView.Children.Remove(viewConfiguration);
};
root.Items.Add(nodeRow);
viewConfiguration.Children.ForEach(c => Add(viewConfiguration, c, nodeRow));
break;
default:
throw new ArgumentOutOfRangeException();
}
}
