void CreateRole()
{
FrmRoleEdit frmCreateRole = new FrmRoleEdit();
frmCreateRole.RoleChanged += OnCreateRole;
frmCreateRole.ShowDialog();
pRoleManager.ListRolesAndBindToGrid();
}
void EditFocusedRole()
{
RoleEntity role = FocusedRoleRow;
if (role == null)
{
MsgBox.Warn("请选中要修改的行。");
return;
}
FrmRoleEdit frmEditRole = new FrmRoleEdit(role);
frmEditRole.RoleChanged += OnRoleChanged;
frmEditRole.ShowDialog();
}