// Edit views group
private void EditViewsGroup(TreeNode node)
{
GroupForm form = new GroupForm();
// set dialog title
form.Text = "Edit views group";
// set callback for group name checking
form.CheckGroupFunction = new CheckGroupHandler(CheckViewsGroup);
// get group
form.Group = config.GetViewsGroupByName(camerasTree.GetGroupFullName(node));
// show dialog
if (form.ShowDialog() == DialogResult.OK)
{
// save cameras
config.SaveCameras();
// update tree
node.Text = form.Group.Name;
}
}
// Add new views group
private void AddViewsGroup(TreeNode parentNode)
{
GroupForm form = new GroupForm();
NodeType parentType = camerasTree.GetNodeType(parentNode);
// check parent node type
if ((parentType != NodeType.ViewsGroup) && (parentType != NodeType.ViewsRootGroup))
parentNode = camerasTree.ViewsRootNode;
// set dialog title
form.Text = "Add views group";
// set callback for group name checking
form.CheckGroupFunction = new CheckGroupHandler(CheckViewsGroup);
// get full name of selected cameras group
string parentName = camerasTree.GetGroupFullName(parentNode);
if (parentName != null)
{
// get parent group
form.Group.Parent = config.GetViewsGroupByName(parentName);
}
// show dialog
if (form.ShowDialog() == DialogResult.OK)
{
Group group = form.Group;
// add to groups collection
config.AddViewsGroup(group);
// add to tree
camerasTree.SelectedNode = camerasTree.AddViewsGroup(group, parentNode);
}
}