public void AddFlowUser()
{
if ((this.treeViewUser.SelectedNode.Tag != null) && (this.treeViewUser.SelectedNode.Tag.GetType() == typeof(FlowProject)))
{
FlowUserManagerForm form = new FlowUserManagerForm();
if (form.ShowDialog(this) == DialogResult.OK)
{
FlowProject tag = (FlowProject)this.treeViewUser.SelectedNode.Tag;
for (int i = 0; i < tag.FlowUsers.Count; i++)
{
if (tag.FlowUsers[i].UserName.Trim() == form.EditUser.UserName.Trim())
{
MessageBox.Show(this, "已经存在此用户名", "提示");
return;
}
}
tag.FlowUsers.Add(form.EditUser);
TreeNode node = new TreeNode
{
Text = form.EditUser.ToString(),
Tag = form.EditUser,
ImageIndex = 4,
StateImageIndex = 4
};
this.treeViewUser.SelectedNode.Nodes.Add(node);
}
}
}
private void treeViewUser_NodeMouseDoubleClick(object sender, TreeNodeMouseClickEventArgs e)
{
if ((e.Node.Tag != null) && (e.Node.Tag.GetType() == typeof(ScadaFlowUser)))
{
FlowUserManagerForm form = new FlowUserManagerForm
{
EditUser = (ScadaFlowUser)e.Node.Tag
};
if (form.ShowDialog(this) == DialogResult.OK)
{
FlowProject tag = (FlowProject)e.Node.Parent.Tag;
for (int i = 0; i < tag.FlowUsers.Count; i++)
{
if ((tag.FlowUsers[i].UserName.Trim() == form.EditUser.UserName.Trim()) && (tag.FlowUsers[i] != form.EditUser))
{
MessageBox.Show(this, "已经存在此用户名", "提示");
return;
}
}
e.Node.Text = form.EditUser.ToString();
}
}
}
public void EditFlowUser()
{
if ((this.treeViewUser.SelectedNode.Tag != null) && (this.treeViewUser.SelectedNode.Tag.GetType() == typeof(ScadaFlowUser)))
{
FlowUserManagerForm form = new FlowUserManagerForm
{
EditUser = (ScadaFlowUser)this.treeViewUser.SelectedNode.Tag
};
if (form.ShowDialog(this) == DialogResult.OK)
{
FlowProject tag = (FlowProject)this.treeViewUser.SelectedNode.Parent.Tag;
for (int i = 0; i < tag.FlowUsers.Count; i++)
{
if ((tag.FlowUsers[i].UserName.Trim() == form.EditUser.UserName.Trim()) && (tag.FlowUsers[i] != form.EditUser))
{
MessageBox.Show(this, "已经存在此用户名", "提示");
return;
}
}
this.treeViewUser.SelectedNode.Text = form.EditUser.ToString();
}
}
}
