//Update the tableInGroupTable
private void btnUpdateTable_Click(object sender, EventArgs e)
{
//New form to Add a tableInGroupTable
frmTableInTableGroupUpdate thirdForm = new frmTableInTableGroupUpdate();
// Edit, not Add
thirdForm.IsAdd = false;
//Choode the tableInGroupTable to be Updated
thirdForm.tableInGroupTable = (TableInGroup)tableInGroupTables[tableInGroupDataGridView.CurrentCell.RowIndex]; // this is reference to the product to edit
//Identify the restaurant Id and pass to the other form
thirdForm.restaurantId = restaurantId;
//Identify the layout Id and pass to the other form
thirdForm.layoutId = layoutId;
//Restaurant Tables
thirdForm.restTables = restTables;
//Restaurant tableIds
thirdForm.restTableIds = restTableIds;
//Available tables
thirdForm.availableTables = availableTables;
//tableInGroupTableIds
thirdForm.tableInGroupTableIds = tableInGroupTableIds;
DialogResult result = thirdForm.ShowDialog(); // show third as dialog (modal)
if (result == DialogResult.OK)
{
MessageBox.Show("Successful Update ");
}
}
private void btnAddTable_Click(object sender, EventArgs e)
{
//Set tableGroupId = -1, when new tableGroup
if (tableGroup == null)
{
tableGroupId = -1;
}
else
{
tableGroupId = tableGroup.TableGroupID;
}
frmTableInTableGroupUpdate newTableForm = new frmTableInTableGroupUpdate();
//ADD, not Edit
newTableForm.IsAdd = true;
//Identify the restaurant Id and pass to the other form
newTableForm.restaurantId = restaurantId;
//Identify the layout Id and pass to the other form
newTableForm.layoutId = layoutId;
//Restaurant Tables
newTableForm.restTables = restTables;
//Restaurant tableIds
newTableForm.restTableIds = restTableIds;
//Available tables
newTableForm.availableTables = availableTables;
//tableGroupId
newTableForm.tableGroupId = tableGroupId;
//tableInGroupTableIds
newTableForm.tableInGroupTableIds = tableInGroupTableIds;
//New tableInGroupTable
TableInGroup tableInGroupTable = newTableForm.GetNewTableInGroup();
if (tableInGroupTable != null)
{
if (tableGroup != null)
{
tableInGroupTable.TableGroupID = tableGroup.TableGroupID;
//Find index
int indexTIG = tableInGroupTableIds.FindIndex(j => j == tableInGroupTable.TableID);
if (indexTIG >= 0)
{
//Update the tableStatus if the table is in tableInGroupTableIds
tableInGroupTableStatus[indexTIG] = 1;
}
else
{
//Add tableInTableGroupTable to tableInTableGroupTable and set status, if not
tableInGroupTables.Add(tableInGroupTable);
tableInGroupTableIds.Add(tableInGroupTable.TableID);
tableInGroupTableStatus.Add(1);
}
//Update local lists
local_tableInGroupTables.Add(tableInGroupTable);
local_tableInGroupTableIds.Add(tableInGroupTable.TableID);
//Update availableTables
availableTables.Remove(tableInGroupTable.TableID);
//Update user interface
if (local_tableInGroupTables.Count == 1)
{
source.DataSource = local_tableInGroupTables;
tableInGroupDataGridView.DataSource = source;
tableInGroupDataGridView.Visible = true;
btnDeleteTable.Enabled = true;
btnUpdateTable.Enabled = true;
}
MessageBox.Show("New Table Added");
source.ResetBindings(false);
tableInGroupDataGridView.Visible = true;
//btnDeleteTable.Enabled = true;
btnAddTable.Enabled = true;
}
else
{
//Inititialize tables
if (tableInGroupTables == null)
{
tableInGroupTables = new List <TableInGroup>();
local_tableInGroupTables = new List <TableInGroup>();
}
if (tableInGroupTableIds == null)
{
tableInGroupTableIds = new List <int>();
tableInGroupTableStatus = new List <int>();
}
//Find index
int indexTIG = tableInGroupTableIds.FindIndex(j => j == tableInGroupTable.TableID);
if (indexTIG >= 0)
{
//Update the tableStatus if the table is in tableInGroupTableIds
tableInGroupTableStatus[indexTIG] = 1;
}
else
{
//Add tableInTableGroupTable to tableInTableGroupTable and set status, if not
tableInGroupTables.Add(tableInGroupTable);
tableInGroupTableIds.Add(tableInGroupTable.TableID);
tableInGroupTableStatus.Add(1);
}
//Update local lists
local_tableInGroupTables.Add(tableInGroupTable);
local_tableInGroupTableIds.Add(tableInGroupTable.TableID);
//Update availableTables
availableTables.Remove(tableInGroupTable.TableID);
//Update user interface
if (local_tableInGroupTables.Count == 1)
{
source.DataSource = local_tableInGroupTables;
tableInGroupDataGridView.DataSource = source;
tableInGroupDataGridView.Visible = true;
btnUpdateTable.Enabled = true;
if (tableInGroupInUse == false)
{
btnDeleteTable.Enabled = true;
btnAddTable.Enabled = true;
}
}
else
{
source.ResetBindings(false);
}
}
}
}
