public void removeGroupItem_Click(object sender, EventArgs e)
{
_view = (AccountsGroupsForm)((ContextMenuStrip)(((ToolStripMenuItem)sender).Owner)).SourceControl.FindForm();
TreeNode theNode = _view.Tree().SelectedNode;
if (theNode.Level == 0)
{
_view.showErrorMessage("The accounts categories can not be removed");
}
else
{
if (theNode.Nodes.Count > 0)
{
_view.showErrorMessage("You can not remove this group unless you remove all its sub groups");
}
else
{
var theGroup = systemModel.Groups.Find(Convert.ToInt32(theNode.ImageKey));
systemModel.Groups.Remove(theGroup);
systemModel.SaveChanges();
_view.removeNode(theNode);
}
}
}
public void addGroupBtn_Click(object sender, EventArgs e)
{
_view = (AccountsGroupsForm)((Button)sender).FindForm();
if (!System.Text.RegularExpressions.Regex.IsMatch(_view.groupName, "^[a-zA-Z0-9]"))
{
_view.showErrorMessage("Invalid group name");
}
else
{
TreeNode root = _view.Tree().SelectedNode;
while (root.Parent != null)
{
root = root.Parent;
}
Group g = null;
var parentGroup = systemModel.Groups.Find(Convert.ToInt32(_view.Tree().SelectedNode.ImageKey));
var parentCategory = systemModel.AccountCategories.Find(Convert.ToInt32(root.Name));
Group group = new Group();
group.name = _view.groupName;
group.parent = parentGroup;
group.AccountCategory = parentCategory;
g = systemModel.Groups.Add(group);
systemModel.SaveChanges();
_view.addGroupNode(g.ID.ToString(), _view.groupName);
_view.groupName = "";
}
}
public void groupsTree_AfterLabelEdit(object sender, NodeLabelEditEventArgs e)
{
TreeView currentNode = (TreeView)sender;
_view = (AccountsGroupsForm)((TreeView)sender).FindForm();
if (currentNode.SelectedNode.Level == 0)
{
e.CancelEdit = true;
_view.showErrorMessage("The accounts categories can not be changed");
}
else
{
_view.updateTree(e.Node);
}
}