private void btnAddField_Click(object sender, EventArgs e)
{
bool checkNullTextBoxes = string.IsNullOrWhiteSpace(txtTopLeftX.Text) || string.IsNullOrWhiteSpace(txtTopLeftY.Text) || string.IsNullOrWhiteSpace(txtSizeX.Text) || string.IsNullOrWhiteSpace(txtSizeY.Text) || string.IsNullOrWhiteSpace(txtNumOfRows.Text) || string.IsNullOrWhiteSpace(txtNumOfCols.Text) || string.IsNullOrWhiteSpace(txtIdent.Text);
if (checkNullTextBoxes)
{
MessageBox.Show("Please fill in all textboxes. All fields are mandatory.", "Add field", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
if (detectionTemplate.Fields.FindIndex(x => x.Ident == txtIdent.Text) == -1)
{
DetectionField df = new DetectionField();
df.TopLeft = new Point(int.Parse(txtTopLeftX.Text), int.Parse(txtTopLeftY.Text));
df.Size = new Size(int.Parse(txtSizeX.Text), int.Parse(txtSizeY.Text));
df.NumOfRows = int.Parse(txtNumOfRows.Text);
df.NumOfCols = int.Parse(txtNumOfCols.Text);
df.FieldType = cbxFieldType.SelectedItem.ToString();
df.ResultType = cbxResponseType.SelectedItem.ToString();
df.Ident = txtIdent.Text;
detectionTemplate.addField(df);
// Refocus on the first textbox to enter the second field
txtTopLeftX.Clear();
txtTopLeftY.Clear();
txtSizeX.Clear();
txtSizeY.Clear();
txtNumOfRows.Clear();
txtNumOfCols.Clear();
txtIdent.Clear();
txtTopLeftX.Focus();
templateBinding.ResetBindings(false);
}
else
{
MessageBox.Show("The indentification has already existed in the template. Please choose a different identification.", "Duplicate field", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
}
public void RemoveFromList(DetectionField firstDifferences, DetectionField secondDifferences)
{
Differences.Remove(firstDifferences);
Differences.Remove(secondDifferences);
}
