private void testParamsGrid_CellBeginEdit(object sender, DataGridViewCellCancelEventArgs e)
{
DataGridViewCell keyCell = testParamsGrid[e.ColumnIndex - 1, e.RowIndex];
DataGridViewCell valCell = testParamsGrid[e.ColumnIndex, e.RowIndex];
string key = keyCell.Value.ToString();
string value = valCell.Value.ToString();
FormMain.ParamDesc paramDesc = testParamTable[key];
if (paramDesc.isStrItem())
{
selectComboBox = new ComboBox();
selectComboBox.DropDownStyle = ComboBoxStyle.DropDownList;
selectComboBox.Text = value;
selectComboBox.Tag = valCell;
selectComboBox.Items.AddRange(paramDesc.getStrList());
selectComboBox.Parent = testParamsGrid;
Rectangle rect = testParamsGrid.GetCellDisplayRectangle(e.ColumnIndex, e.RowIndex, false);
selectComboBox.Location = rect.Location;
selectComboBox.Size = rect.Size;
selectComboBox.Text = value;
selectComboBox.TextChanged += Comb_TextChanged;
selectComboBox.FormattingEnabled = true;
selectComboBox.Show();
}
}
private void sensorParamsGrid_CellEndEdit(object sender, DataGridViewCellEventArgs e)
{
string key = sensorParamsGrid[e.ColumnIndex - 1, e.RowIndex].Value.ToString();
string value = sensorParamsGrid[e.ColumnIndex, e.RowIndex].Value.ToString();
double val;
FormMain.ParamDesc paramDesc = sensorParamTable[key];
if (paramDesc.isStrItem())
{
if (paramDesc.getStrList().Contains(value) == false)
{
MessageBox.Show(this, "输入值不合法: " + paramDesc.getFormat());
}
}
else
{
if (double.TryParse(value, out val) == false)
{
MessageBox.Show(this, "输入值不合法");
sensorParamsGrid[e.ColumnIndex, e.RowIndex].Value = paramDesc.getValue();
return;
}
if (val < paramDesc.getMin() || val > paramDesc.getMax())
{
MessageBox.Show(this, String.Format("输入值超出范围 [{0},{1}]", paramDesc.getMin(), paramDesc.getMax()));
sensorParamsGrid[e.ColumnIndex, e.RowIndex].Value = paramDesc.getValue();
return;
}
}
}
