private void ubtDelete_Click(object sender, EventArgs e)
{
try
{
clsSounds.fnPlay("Click");
usbStatus.Panels[0].Text = clsGeneral.fnGetControlCaption(this, "usbStatus.Deleting");
usbStatus.Refresh();
if (lvwGrid.SelectedItems.Count > 0)
{
// Play defined sound
clsSounds.fnPlay("Attention");
if (MessageBox.Show(clsGeneral.fnGetControlCaption(this, "msgDelete.Confirm"), clsGeneral.fnGetControlCaption(this, "msgDelete.Header"), MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
Database objDatabase = new Database();
oConnection = (Object)objDatabase.oConnection;
// Instantiate BE class
BankBE objBE = new BankBE();
// Fill BE class properties
objBE.oConnection = oConnection;
objBE.nBank = Int32.Parse(lvwGrid.SelectedItems[0].Text);
// Instantiate Business class
Bank objBusiness = new Bank();
// Fill Business class properties
objBusiness.ObjBankBE = objBE;
// Fill Grid
// Try delete record
// If there wasn't an error
if (objBusiness.fnDeleteBank() == 0)
{
// Get selected index on datatable and listview to delete
int nSelectedIndex = lvwGrid.SelectedItems[0].Index;
int nSelectedRecord = nSelectedIndex + (nRecordsOnPage * (nCurrentPage - 1));
// Get DataTable records
DataRowCollection rc = dtGrid.Rows;
// Delete record from datatable
rc[nSelectedRecord].Delete();
dtGrid.AcceptChanges();
// Remove record from listview
lvwGrid.Items.Remove(lvwGrid.SelectedItems[0]);
// If there aren't record on listview
if (lvwGrid.Items.Count == 0)
{
// Return to previous page
fnPaginateGrid(Navigation.Previous);
}
else
{
// Stand on same page
fnPaginateGrid(Navigation.Same);
}
// If there are record on listview
if (lvwGrid.Items.Count > 0)
{
// Select next record on listview
lvwGrid.Items[nSelectedIndex - 1].Selected = true;
lvwGrid.Select();
lvwGrid.Focus();
lvwGrid_Click(null, null);
}
else
{
// Clean all fields on screen
ubtNew_Click(null, null);
}
clsSounds.fnPlay("Deleted");
}
}
else
{
lvwGrid.Items[lvwGrid.SelectedItems[0].Index].Selected = true;
lvwGrid.Select();
lvwGrid.Focus();
}
}
else
{
// Play defined sound
clsSounds.fnPlay("Error");
clsGeneral.fnMessageBox(clsGeneral.fnGetControlCaption(this, "msgDelete.NoRecord"), clsGeneral.fnGetControlCaption(this, "msgDelete.Header"), MessageBoxButtons.OK, MessageBoxIcon.Error);
}
usbStatus.Panels[0].Text = clsGeneral.fnGetControlCaption(this, "usbStatus.Ready");
}
catch (Exception ex)
{
// Play defined sound
clsSounds.fnPlay("Error");
// Show exception in a message box
clsGeneral.fnException(this, ex);
}
}
private void ubtSave_Click(object sender, EventArgs e)
{
try
{
clsSounds.fnPlay("Click");
usbStatus.Panels[0].Text = clsGeneral.fnGetControlCaption(this, "usbStatus.Saving");
usbStatus.Refresh();
int nSelectedRecord = 0;
int nSelectedIndex = 0;
// Case edit item
if (lvwGrid.SelectedItems.Count > 0)
{
// Get selected index on datatable and listview to delete
nSelectedIndex = lvwGrid.SelectedItems[0].Index;
nSelectedRecord = nSelectedIndex + (nRecordsOnPage * (nCurrentPage - 1));
}
switch (sOpenedMenuItem)
{
case "CadastreBank":
{
frmCadastreBank _frmCadastreBank = (frmCadastreBank)this._form;
if (fnValidateEmpty(_frmCadastreBank.txtCode, _frmCadastreBank.txtDescription) == true)
{
Database objDatabase = new Database();
oConnection = (Object)objDatabase.oConnection;
// Instantiate BE class
BankBE objBE = new BankBE();
// Fill BE class properties
objBE.oConnection = oConnection;
objBE.nBank = Int32.Parse(_frmCadastreBank.txtCode.Text);
objBE.sBank = _frmCadastreBank.txtDescription.Text;
// Instantiate Business class
Bank objBusiness = new Bank();
// Fill Business class properties
objBusiness.ObjBankBE = objBE;
// Fill Grid
// Try delete record
// If there wasn't an error
Int32 nResult = objBusiness.fnSaveBank();
if (nResult > 1)
{
// Get datatable records
switch (nResult)
{
// Added
case 3:
{
DataRow dr = dtGrid.NewRow();
dr[0] = objBE.nBank;
dr[1] = objBE.sBank;
// Add record to datatable
dtGrid.Rows.Add(dr);
// Go to last page
fnPaginateGrid(Navigation.Last);
// Select last register - added register
lvwGrid.Items[lvwGrid.Items.Count - 1].Selected = true;
lvwGrid.Select();
clsSounds.fnPlay("Added");
break;
}
// Updated
case 2:
{
DataRow dr = dtGrid.Rows[nSelectedRecord];
// Update datatable
dr[0] = objBE.nBank;
dr[1] = objBE.sBank;
// Update record on datatable
dtGrid.AcceptChanges();
// Update listview
lvwGrid.Items[nSelectedIndex].SubItems[1].Text = objBE.sBank;
// Select updated record
lvwGrid.Items[nSelectedIndex].Selected = true;
lvwGrid.Select();
clsSounds.fnPlay("Updated");
break;
}
// Error
default:
{
// Play defined sound
clsSounds.fnPlay("Error");
clsGeneral.fnMessageBox(clsGeneral.fnGetControlCaption(this, "msgSave.Error"), clsGeneral.fnGetControlCaption(this, "msgSave.Header"), MessageBoxButtons.OK, MessageBoxIcon.Error);
break;
}
}
}
}
break;
}
}
usbStatus.Panels[0].Text = clsGeneral.fnGetControlCaption(this, "usbStatus.Ready");
}
catch (Exception ex)
{
// Play defined sound
clsSounds.fnPlay("Error");
// Show exception in a message box
clsGeneral.fnException(this, ex);
}
}
public void fnGridPopulate(params object[] args)
{
try
{
String sCaption = "";
String sParameters = "";
for (int i = 1; i < args.GetLength(0) + 1; i++)
{
if (i == 1)
{
sCaption = (String)args[i - 1];
}
else
{
sParameters += (String)args[i - 1];
}
}
switch (sCaption.Substring(3, sCaption.Length - 3))
{
case "CadastreBank":
Database objDatabase = new Database();
oConnection = (Object)objDatabase.oConnection;
// Instantiate BE class
BankBE objBE = new BankBE();
// Fill BE class properties
objBE.oConnection = oConnection;
if (sParameters != "")
{
objBE.sSearchCommand = sParameters;
}
// Instantiate Business class
Bank objBusiness = new Bank();
// Fill Business class properties
objBusiness.ObjBankBE = objBE;
// Fill Grid
// Create datatable with same structure of returned datatable by fill grid function
if (sParameters == "")
{
dtGrid = objBusiness.fnGetBank();
}
else
{
dtGrid = objBusiness.fnSearchBank();
}
fnPaginateGrid(Navigation.First);
break;
}
}
catch (Exception ex)
{
// Play defined sound
clsSounds.fnPlay("Error");
// Show exception in a message box
clsGeneral.fnException(this, ex);
}
}