private void button_OK_Click(object sender, EventArgs e)
{
this.button_OK.Enabled = false;
try
{
// 警告尚未输入条码的行
int nBlankCount = 0;
for (int i = 0; i < this.listView_barcodes.Items.Count; i++)
{
string strBarcode = this.listView_barcodes.Items[i].Text;
if (String.IsNullOrEmpty(strBarcode) == true)
nBlankCount++;
}
if (nBlankCount > 0)
{
DialogResult result = MessageBox.Show(this,
"当前有 "+nBlankCount.ToString()+" 个册尚未输入条码。\r\n\r\n确实要结束条码输入? ",
"InputItemBarcodeDialog",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (result == DialogResult.No)
return;
// 否则继续
}
// 条码查重?
string strError = "";
int nRet = this.UpdateData(out strError);
if (nRet == -1)
{
MessageBox.Show(this, strError);
return;
}
if (this.DetectBarcodeDup != null)
{
DetectBarcodeDupEventArgs e1 = new DetectBarcodeDupEventArgs();
e1.EntityControl = this.EntityControl;
e1.BookItems = GetBookItemList(this.BookItems);
this.DetectBarcodeDup(this, e1);
if (e1.Result == -1 || e1.Result == 1)
{
// TODO: 可否包含MessageBox标题?
MessageBox.Show(this, e1.ErrorInfo.Replace("; ", "\r\n"));
return;
}
}
UpdateBookItemsPrice();
}
finally
{
this.button_OK.Enabled = true;
}
this.DialogResult = DialogResult.OK;
this.Close();
}
void item_barcode_dlg_DetectBarcodeDup(object sender, DetectBarcodeDupEventArgs e)
{
int nRet = 0;
string strError = "";
// 对一批事项的条码查重
// return:
// -1 出错
// 0 不重复
// 1 重复
nRet = e.EntityControl.CheckBarcodeDup(
e.BookItems,
out strError);
e.Result = nRet;
e.ErrorInfo = strError;
}
private void button_OK_Click(object sender, EventArgs e)
{
this.button_OK.Enabled = false;
try
{
// 警告尚未输入条码的行
int nBlankCount = 0;
for (int i = 0; i < this.listView_barcodes.Items.Count; i++)
{
string strBarcode = this.listView_barcodes.Items[i].Text;
if (String.IsNullOrEmpty(strBarcode) == true)
{
nBlankCount++;
}
}
if (nBlankCount > 0)
{
DialogResult result = MessageBox.Show(this,
"当前有 " + nBlankCount.ToString() + " 个册尚未输入条码。\r\n\r\n确实要结束条码输入? ",
"InputItemBarcodeDialog",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (result == DialogResult.No)
{
return;
}
// 否则继续
}
// 条码查重?
string strError = "";
int nRet = this.UpdateData(out strError);
if (nRet == -1)
{
MessageBox.Show(this, strError);
return;
}
if (this.DetectBarcodeDup != null)
{
DetectBarcodeDupEventArgs e1 = new DetectBarcodeDupEventArgs();
e1.EntityControl = this.EntityControl;
e1.BookItems = GetBookItemList(this.BookItems);
this.DetectBarcodeDup(this, e1);
if (e1.Result == -1 || e1.Result == 1)
{
// TODO: 可否包含MessageBox标题?
MessageBox.Show(this, e1.ErrorInfo.Replace("; ", "\r\n"));
return;
}
}
UpdateBookItemsPrice();
}
finally
{
this.button_OK.Enabled = true;
}
this.DialogResult = DialogResult.OK;
this.Close();
}
