protected override void dataGridView1_EditingControlShowing(object sender, DataGridViewEditingControlShowingEventArgs e)
{
if (e.Control.GetType().Equals(typeof(DataGridViewTextBoxEditingControl)))//cell为类TextBox时
{
e.CellStyle.BackColor = Color.FromName("window");
DataGridViewTextBoxEditingControl editingControl = e.Control as DataGridViewTextBoxEditingControl;
editingControl.TextChanged -= new EventHandler(editingControl_TextChanged);
editingControl.TextChanged += new EventHandler(editingControl_TextChanged);
}
else if (e.Control.GetType().Equals(typeof(DataGridViewLookupEditingControl)))
{
DataGridViewLookupEditingControl editingControl = e.Control as DataGridViewLookupEditingControl;
string columnName = this.dataGridView1.CurrentCell.OwningColumn.Name;
editingControl.valueSetted -= new LookupText.ValueSetted(productEditingControl_valueSetted);
editingControl.valueSetted += new LookupText.ValueSetted(productEditingControl_valueSetted);
if (columnName == "num")
{
ProductClothesInputNumForm form = editingControl.LookupForm as ProductClothesInputNumForm;
LookupArg arg = this.dataGridView1.CurrentCell.OwningRow.Cells["product"].Value as LookupArg;
form.setTitle(arg.Text);
form.ProductId = (int)(arg.Value);
editingControl.LookupArg = (this.dataGridView1.CurrentCell.OwningRow.Cells["num"] as DataGridViewLookupCell).Value as LookupArg;
}
}
}
protected override void productEditingControl_valueSetted(object sender, LookupArg arg)
{
//File.AppendAllText("e:\\debug.txt", string.Format("value changed, thread:{0}\r\n", System.Threading.Thread.CurrentThread.ManagedThreadId));
DataGridViewLookupEditingControl control = (sender as DataGridViewLookupEditingControl);
//File.AppendAllText("e:\\debug.txt", string.Format("value changed, control hash code={0}, control name={1}\r\n", control.GetHashCode(), control.Name));
try
{
//File.AppendAllText("e:\\debug.txt", string.Format("value changed, dataGridView hash code={0}, dataGridView name={1}\r\n", control.EditingControlDataGridView.GetHashCode(), control.EditingControlDataGridView.Name));
if (control.EditingControlDataGridView.Rows.Count == 0 || control.EditingControlDataGridView.CurrentCell == null)
{
throw new Exception();
}
//if(control.EditingControlDataGridView.CurrentCell.OwningColumn.Name == "product")
//这里为什么要判断呢?
if (!string.IsNullOrEmpty(arg.ArgName) && arg.ArgName == "ProductStainless")
{
int productID = (int)(arg.Value);
int oldID = -1;
int.TryParse((control.EditingControlDataGridView.Rows[control.EditingControlRowIndex].Cells["product"].Value).ToString(), out oldID);
if (productID != oldID)
{
ProductStainless product = ProductStainlessDao.getInstance().FindByID(productID);
//stone 临时关闭
control.EditingControlDataGridView.Rows[control.EditingControlRowIndex].Cells["serial"].Value = product.Serial;
control.EditingControlDataGridView.Rows[control.EditingControlRowIndex].Cells["quantityPerPiece"].Value = product.QuantityPerPiece;
control.EditingControlDataGridView.Rows[control.EditingControlRowIndex].Cells["unit"].Value = product.Unit;
if (conf.type == ProductCirculation.CirculationType.sell || conf.type == ProductCirculation.CirculationType.sellBack)
{
//这里要加个.ToString()，可能自定义Cell的value类型不大一样
control.EditingControlDataGridView.Rows[control.EditingControlRowIndex].Cells["price"].Value = product.PriceSell.ToString();
}
else
{
control.EditingControlDataGridView.Rows[control.EditingControlRowIndex].Cells["price"].Value = product.PricePurchase.ToString();
}
}
}
//not reasonal
setSubTotalPrice(control.EditingControlRowIndex);
setTotalPrice();
}
catch (Exception ex)
{
//File.AppendAllText("e:\\debug.txt",string.Format("exception, dataGridView.Rows.Count={0}\r\n", this.dataGridView1.Rows.Count));
//File.AppendAllText("e:\\debug.txt", string.Format("exception, dataGridView hash code={0}, dataGridView name={1}\r\n", control.EditingControlDataGridView.GetHashCode(), control.EditingControlDataGridView.Name));
System.Threading.Thread.Sleep(0);
}
this.resetNeedSave(true);
this.recordChanged = true;
}
//for event: caculate total price
protected override void dataGridView1_EditingControlShowing(object sender, DataGridViewEditingControlShowingEventArgs e)
{
if (e.Control.GetType().Equals(typeof(DataGridViewTextBoxEditingControl)))//cell为类TextBox时
{
e.CellStyle.BackColor = Color.FromName("window");
DataGridViewTextBoxEditingControl editingControl = e.Control as DataGridViewTextBoxEditingControl;
editingControl.TextChanged -= new EventHandler(editingControl_TextChanged);
editingControl.TextChanged += new EventHandler(editingControl_TextChanged);
}
else if (e.Control.GetType().Equals(typeof(DataGridViewComboBoxEditEditingControl)))//cell为price时
{
e.CellStyle.BackColor = Color.FromName("window");
DataGridViewComboBoxEditEditingControl editingControl = e.Control as DataGridViewComboBoxEditEditingControl;
editingControl.Items.Clear();
int productID = 0, customerID = 0;
DataGridViewLookupCell cell = editingControl.EditingControlDataGridView.Rows[editingControl.EditingControlRowIndex].Cells["product"] as DataGridViewLookupCell;
if (cell.Value != null && !string.IsNullOrEmpty((cell.Value as LookupArg).ArgName))
{
productID = (int)(cell.Value as LookupArg).Value;
}
if (this.lookupText1.LookupArg != null)
{
int.TryParse(this.lookupText1.LookupArg.Value.ToString(), out customerID);
}
if (productID != 0 && customerID != 0)
{
List <string> prices = ProductStainlessCirculationRecordDao.getInstance().FindPriceList((int)conf.type, productID, customerID);
//items是放在column里
editingControl.Items.AddRange(prices.ToArray());
}
editingControl.TextChanged -= new EventHandler(editingControl_TextChanged);
editingControl.TextChanged += new EventHandler(editingControl_TextChanged);
}
else if (e.Control.GetType().Equals(typeof(DataGridViewLookupEditingControl)))
{
DataGridViewLookupEditingControl editingControl = e.Control as DataGridViewLookupEditingControl;
string columnName = this.dataGridView1.CurrentCell.OwningColumn.Name;
editingControl.valueSetted -= new LookupText.ValueSetted(productEditingControl_valueSetted);
editingControl.valueSetted += new LookupText.ValueSetted(productEditingControl_valueSetted);
}
}
protected override void productEditingControl_valueSetted(object sender, LookupArg arg)
{
//File.AppendAllText("e:\\debug.txt", string.Format("value changed, thread:{0}\r\n", System.Threading.Thread.CurrentThread.ManagedThreadId));
DataGridViewLookupEditingControl control = (sender as DataGridViewLookupEditingControl);
try
{
//File.AppendAllText("e:\\debug.txt", string.Format("value changed, dataGridView hash code={0}, dataGridView name={1}\r\n", control.EditingControlDataGridView.GetHashCode(), control.EditingControlDataGridView.Name));
if (control.EditingControlDataGridView.Rows.Count == 0 || control.EditingControlDataGridView.CurrentCell == null)
{
throw new Exception();
}
//if(control.EditingControlDataGridView.CurrentCell.OwningColumn.Name == "product")
if (!string.IsNullOrEmpty(arg.ArgName) && arg.ArgName == "Product")
{
int productID = (int)(arg.Value);
int oldID = -1;
int.TryParse((control.EditingControlDataGridView.Rows[control.EditingControlRowIndex].Cells["product"].Value).ToString(), out oldID);
if (productID != oldID)
{
control.EditingControlDataGridView.Rows[control.EditingControlRowIndex].Cells["price"].Value = ProductClothesDao.getInstance().FindPriceByID(productID);
DataGridViewLookupEditingControl lookup = sender as DataGridViewLookupEditingControl;
this.setCellEnable(control.EditingControlDataGridView.Rows[control.EditingControlRowIndex].Cells["num"], true);
control.EditingControlDataGridView.Rows[control.EditingControlRowIndex].Cells["num"].Value = new LookupArg("", "");
}
}
//not reasonal
setSubTotalPrice(control.EditingControlRowIndex);
setTotalPrice();
}
catch (Exception ex)
{
//File.AppendAllText("e:\\debug.txt",string.Format("exception, dataGridView.Rows.Count={0}\r\n", this.dataGridView1.Rows.Count));
//File.AppendAllText("e:\\debug.txt", string.Format("exception, dataGridView hash code={0}, dataGridView name={1}\r\n", control.EditingControlDataGridView.GetHashCode(), control.EditingControlDataGridView.Name));
System.Threading.Thread.Sleep(0);
}
this.resetNeedSave(true);
this.recordChanged = true;
}
