protected override void OnButtonClicked(object sender, TextBoxButtonCellEventArgs e)
{
base.OnButtonClicked(sender, e);
DataGridViewTextBoxButtonColumn dgvButton = (DataGridViewTextBoxButtonColumn)this.dataGridView.Columns[this.ColumnIndex];
e.RowIndex = rowIndex;
e.Value = Value;
e.DataGridViewTextBoxButton = this;
e.ColumnIndex = this.ColumnIndex;
dgvButton.CellButtonClick(sender, e);
}
public override object Clone()
{
DataGridViewTextBoxButtonColumn column1 = (DataGridViewTextBoxButtonColumn)base.Clone();
column1.ColumnKey = this.ColumnKey;
column1.ColumnWhere = this.ColumnWhere;
column1.ControlWhere = this.ControlWhere;
column1.DataCellTypeFormater = this.DataCellTypeFormater;
column1.OnCellButtonClick = this.OnCellButtonClick;
column1.DataCellType = this.DataCellType;
column1.CellTemplate = new DataGridViewTextBoxButtonCell();
return(column1);
}
protected override object GetFormattedValue(object value, int rowIndex, ref DataGridViewCellStyle cellStyle, System.ComponentModel.TypeConverter valueTypeConverter, System.ComponentModel.TypeConverter formattedValueTypeConverter, DataGridViewDataErrorContexts context)
{
if (value != null)
{
DataGridViewTextBoxButtonColumn column = this.OwningColumn as DataGridViewTextBoxButtonColumn;
if (column != null)
{
if (column.DataCellType == DataCellType.DateToChar && !string.IsNullOrEmpty(column.DataCellTypeFormater))
{
return(TryParse.DateToStrByChar(value, column.DataCellTypeFormater));
}
}
}
return(base.GetFormattedValue(value, rowIndex, ref cellStyle, valueTypeConverter, formattedValueTypeConverter, context));
}
public override void InitializeEditingControl(int rowIndex, object
initialFormattedValue, DataGridViewCellStyle dataGridViewCellStyle)
{
// Set the value of the editing control to the current cell value.
base.InitializeEditingControl(rowIndex, initialFormattedValue,
dataGridViewCellStyle);
TextBoxButtonEditingControl ctl = DataGridView.EditingControl as TextBoxButtonEditingControl;
DataGridViewTextBoxButtonColumn column = this.OwningColumn as DataGridViewTextBoxButtonColumn;
if (column != null)
{
ctl.DataFormater = column.DataCellType;
}
ctl.BackColor = dataGridViewCellStyle.SelectionBackColor;
ctl.ColumnIndex = this.ColumnIndex;
ctl.SelectAll();
}
