private void btnModify_Click(object sender, EventArgs e)
{
if (dgvMain.SelectedRows.Count != 0)
{
DataRowView row = (DataRowView)dgvMain.SelectedRows[0].DataBoundItem;
UnitClassDialog classDialog = new UnitClassDialog(row["UNITCLASSCODE"].ToString(),
row["UNITCLASSNAME"].ToString(),
row["MEMO"].ToString());
if (classDialog.ShowDialog() == DialogResult.OK)
{
try
{
UnitDal unitDal = new UnitDal();
unitDal.SaveUnitClass(classDialog.ClassCode,
classDialog.ClassName,
classDialog.Memo);
bsMain.DataSource = unitDal.GetUnitClass();
}
catch (Exception exp)
{
THOKUtil.ShowInfo(exp.Message);
}
}
}
}
private void btnSave_Click(object sender, EventArgs e)
{
try
{
if (txtCode.Text.Trim().Length == 0)
{
THOKUtil.ShowInfo("������λ���벻��Ϊ�գ����������롣");
txtCode.Focus();
return;
}
if (txtName.Text.Trim().Length == 0)
{
THOKUtil.ShowInfo("������λ���Ʋ���Ϊ�գ����������롣");
txtName.Focus();
return;
}
if (isAdd)
{
DataRow newRow = unitTable.NewRow();
newRow["UNITCODE"] = txtCode.Text;
newRow["UNITNAME"] = txtName.Text;
newRow["UNITCLASS"] = code;
newRow["UNITCLASSNAME"] = txtClass.Text;
newRow["MEMO"] = txtMemo.Text;
UnitDal unitDal = new UnitDal();
unitDal.AddUnit(newRow);
TreeNode node = new TreeNode();
node.Name = txtCode.Text;
node.Text = string.Format("{0}[{1}]", txtName.Text, txtCode.Text.Trim());
node.Tag = newRow;
tvLeft.SelectedNode.Nodes.Add(node);
tvLeft.SelectedNode = node;
isAdd = false;
}
else
{
DataRow row = (DataRow)tvLeft.SelectedNode.Tag;
row["UNITNAME"] = txtName.Text;
row["MEMO"] = txtMemo.Text;
UnitDal unitDal = new UnitDal();
unitDal.SaveUnit(row);
tvLeft.SelectedNode.Text = string.Format("{0}[{1}]", txtName.Text, txtCode.Text.Trim());
tvLeft.Tag = row;
}
}
catch (Exception exp)
{
THOKUtil.ShowInfo(exp.Message);
}
}
private void btnDelete_Click(object sender, EventArgs e)
{
if (tvLeft.SelectedNode != null && tvLeft.SelectedNode.Level == 1)
{
try
{
UnitDal unitDal = new UnitDal();
unitDal.DeleteUnit(tvLeft.SelectedNode.Name);
tvLeft.SelectedNode.Remove();
}
catch (Exception exp)
{
THOKUtil.ShowInfo("ɾ��������λʧ�ܣ�ԭ��" + exp.Message);
}
}
}
private void btnDelete_Click(object sender, EventArgs e)
{
if (dgvMain.SelectedRows.Count != 0)
{
DataGridViewRow row = dgvMain.SelectedRows[0];
try
{
UnitDal unitDal = new UnitDal();
unitDal.DeleteUnitClass(row.Cells[0].Value.ToString());
bsMain.DataSource = unitDal.GetUnitClass();
}
catch (Exception exp)
{
THOKUtil.ShowInfo(exp.Message);
}
}
}
private void btnAdd_Click(object sender, EventArgs e)
{
UnitClassDialog classDialog = new UnitClassDialog();
if (classDialog.ShowDialog() == DialogResult.OK)
{
try
{
UnitDal unitDal = new UnitDal();
unitDal.AddUnitClass(classDialog.ClassCode,
classDialog.ClassName,
classDialog.Memo);
bsMain.DataSource = unitDal.GetUnitClass();
}
catch (Exception exp)
{
THOKUtil.ShowInfo(exp.Message);
}
}
}
private void InitializeUnit()
{
UnitDal unitDal = new UnitDal();
DataTable classTable = unitDal.GetUnitClass();
DataTable unitTable = unitDal.GetUnit();
foreach (DataRow classRow in classTable.Rows)
{
TreeNode classNode = new TreeNode();
classNode.Name = classRow["UNITCLASSCODE"].ToString();
classNode.Text = string.Format("{0}[{1}]", classRow["UNITCLASSNAME"], classRow["UNITCLASSCODE"]);
classNode.Tag = classRow["UNITCLASSNAME"];
DataRow[] unitRows = unitTable.Select(string.Format("UNITCLASS='{0}'", classRow["UNITCLASSCODE"]));
foreach (DataRow unitRow in unitRows)
{
TreeNode unitNode = new TreeNode();
unitNode.Name = unitRow["UNITCODE"].ToString();
unitNode.Text = string.Format("{0}[{1}]", unitRow["UNITNAME"], unitRow["UNITCODE"].ToString().Trim());
unitNode.Tag = unitRow["UNITNAME"];
classNode.Nodes.Add(unitNode);
}
tvUnit.Nodes.Add(classNode);
}
}
private void pnlMain_ParentChanged(object sender, EventArgs e)
{
if (!hasInitialize)
{
UnitDal unitDal = new UnitDal();
DataTable classTable = unitDal.GetUnitClass();
unitTable = unitDal.GetUnit();
foreach (DataRow classRow in classTable.Rows)
{
TreeNode classNode = new TreeNode();
classNode.Name = classRow["UNITCLASSCODE"].ToString();
classNode.Text = string.Format("{0}[{1}]", classRow["UNITCLASSNAME"], classRow["UNITCLASSCODE"]);
classNode.Tag = classRow["UNITCLASSNAME"];
DataRow[] unitRows = unitTable.Select(string.Format("UNITCLASS='{0}'", classRow["UNITCLASSCODE"]));
foreach (DataRow unitRow in unitRows)
{
TreeNode unitNode = new TreeNode();
unitNode.Name = unitRow["UNITCODE"].ToString();
unitNode.Text = string.Format("{0}[{1}]", unitRow["UNITNAME"], unitRow["UNITCODE"].ToString().Trim());
unitNode.Tag = unitRow;
classNode.Nodes.Add(unitNode);
}
tvLeft.Nodes.Add(classNode);
}
hasInitialize = true;
tvLeft.ExpandAll();
tvLeft.Focus();
}
}
private void pnlMain_ParentChanged(object sender, EventArgs e)
{
UnitDal unitDal = new UnitDal();
bsMain.DataSource = unitDal.GetUnitClass();
}