/// <summary>
/// Role GridView CellContent Click Event.
/// </summary>
private void RoleGridView_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
try {
if (e.RowIndex == -1 || e.ColumnIndex == -1)
{
return;
}
var key = (Guid)RoleGridView.Rows[e.RowIndex].Cells["GuidColumn"].Value;
var obj = GridRoles.Find(r => r.RoleID == key);
if (obj == null)
{
MessageBox.Show("未找到相关数据项", "系统警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
switch (RoleGridView.Columns[e.ColumnIndex].Name)
{
case "DeleteColumn":
if (MemberShipEntity.RoleUserExists(obj.RoleID))
{
MessageBox.Show(String.Format("角色[{0}]下存在用户，无法执行删除操作。", obj.RoleName), "系统警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
var SubRoles = new List <RoleInfo>();
FindSubRolesRecursion(obj.RoleID, SubRoles);
foreach (var sr in SubRoles)
{
if (MemberShipEntity.RoleUserExists(sr.RoleID))
{
MessageBox.Show(String.Format("其子角色[{0}]下存在用户，无法执行删除操作。", sr.RoleName), "系统警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
}
if (MessageBox.Show(String.Format("角色[{0}]{1}将被删除，您确定要删除吗?", obj.RoleName, SubRoles.Count > 0 ? "及其子角色" : String.Empty), "确认对话框", MessageBoxButtons.OKCancel, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2) == DialogResult.OK)
{
var result = Common.ShowWait(() => {
SubRoles.Add(obj);
MemberShipEntity.DelRoles(SubRoles);
}, default(String), "正在删除，请稍后...", default(int), default(int));
if (result == System.Windows.Forms.DialogResult.OK)
{
foreach (var sr in SubRoles)
{
Roles.Remove(sr);
Common.WriteLog(DateTime.Now, EnmMsgType.Info, Common.CurUser.UserName, "Delta.MPS.AccessSystem.RoleManagerForm.RoleGridView.CellContentClick", String.Format("删除角色:[{0}]", sr.RoleName), null);
}
BindRolesToTreeView();
}
}
break;
case "EditColumn":
if (new SaveRoleForm(EnmSaveBehavior.Edit, obj).ShowDialog(this) == System.Windows.Forms.DialogResult.OK)
{
BindRolesToTreeView();
}
break;
default:
break;
}
} catch (Exception err) {
Common.WriteLog(DateTime.Now, EnmMsgType.Error, "System", "Delta.MPS.AccessSystem.RoleManagerForm.RoleGridView.CellContentClick", err.Message, err.StackTrace);
MessageBox.Show(err.Message, "系统错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}