private void btn重新启用_Click(object sender, EventArgs e)
{
if (currNode != null)
{
SalaryNode salaryNode = treeList1.GetDataRecordByNode(currNode) as SalaryNode;
if (salaryNode != null)
{
salaryNode.已撤销 = false;
salaryNode.Save();
if (salaryNode.类型 == (int)节点类型.薪级)
{
SalaryNode parent = salaryNode.父节点;
if (parent != null)
{
parent.已撤销 = false;
parent.Save();
}
}
if (salaryNode.类型 == (int)节点类型.薪等)
{
foreach (SalaryNode child in salaryNode.子节点)
{
child.已撤销 = false;
child.Save();
}
}
MessageBox.Show("启用成功！", "信息", MessageBoxButtons.OK, MessageBoxIcon.Information, MessageBoxDefaultButton.Button2, 0, false);
}
}
}
private void btn撤销_Click(object sender, EventArgs e)
{
if (currNode != null)
{
if (MessageBox.Show("确实要撤销当前节点吗？", "撤销提示", MessageBoxButtons.YesNo, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button2, 0, false) == DialogResult.Yes)
{
SalaryNode salaryNode = treeList1.GetDataRecordByNode(currNode) as SalaryNode;
if (salaryNode != null)
{
if (salaryNode.代码 == "")
{
MessageBox.Show("撤销失败：不能撤销根节点！", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button2, 0, false);
}
else
{
salaryNode.已撤销 = true;
salaryNode.Save();
foreach (SalaryNode child in salaryNode.子节点)
{
child.已撤销 = true;
child.Save();
}
MessageBox.Show("撤销成功！", "信息", MessageBoxButtons.OK, MessageBoxIcon.Information, MessageBoxDefaultButton.Button2, 0, false);
}
}
}
}
}
private void btnAdd_Click(object sender, EventArgs e)
{
if (text节点名称.Text.Trim() == "")
{
MessageBox.Show("请输入节点的名称后再试");
}
else
{
if (currNode == null)
{
MessageBox.Show("请选择一个节点");
}
else
{
SalaryNode parent = treeList1.GetDataRecordByNode(currNode) as SalaryNode;
if (parent != null)
{
if (parent.类型 == (int)节点类型.薪级)
{
MessageBox.Show("错误：薪级不能创建子节点");
}
else
{
SalaryNode newNode = new SalaryNode();
newNode.称 = text节点名称.Text;
newNode.级 = parent.标识;
newNode.Save();
nodes.Add(newNode);
treeList1.RefreshDataSource();
treeList1.Refresh();
treeList1.ExpandAll();
treeList1.SetFocusedNode(currNode);
text节点名称.Text = "";
}
}
}
}
}