private bool ValidateForm()
{
if (!MaskValidation.ValidateMaskName(txtName, Mask))
{
return(false);
}
if (!MaskValidation.ValidateShapeFile(ucPolygon) || !MaskValidation.ValidateShapefileProjection(ucPolygon))
{
return(false);
}
if (!MaskValidation.ValidateField(cboField))
{
return(false);
}
if (MaskItems.Count < 1)
{
MessageBox.Show(string.Format("The ShapeFile selected does not contain any valid string values in the {0} field. Please choose a different field or ShapeFile.", cboField.Text), "No Field Values", MessageBoxButtons.OK, MessageBoxIcon.Information);
cboField.Select();
return(false);
}
if (MaskItems.Count(x => x.Include) < 1)
{
MessageBox.Show("You must check the box beside at least one field value.", "No Field Values Included", MessageBoxButtons.OK, MessageBoxIcon.Information);
grdData.Select();
return(false);
}
return(true);
}
private bool ValidateForm()
{
if (!MaskValidation.ValidateMaskName(txtName, Mask))
{
return(false);
}
if (Mask == null)
{
if (!MaskValidation.ValidateShapeFile(ucPolygon) || !MaskValidation.ValidateShapefileProjection(ucPolygon))
{
return(false);
}
}
if (!MaskValidation.ValidateField(cboField))
{
return(false);
}
if (chkLabel.Checked)
{
if (cboLabel.SelectedIndex < 0)
{
MessageBox.Show("You must select a text field in the ShapeFile that provides mask labels or uncheck the label checkbox.", "Missing Label Field", MessageBoxButtons.OK, MessageBoxIcon.Information);
cboLabel.Select();
return(false);
}
if (string.Compare(cboLabel.Text, cboField.Text, true) == 0)
{
MessageBox.Show("You cannot select the same ShapeFile field for both the mask field and label." +
" Please choose different fields or uncheck the label checkbox to proceed with just mask field values as the mask definition.",
"Duplicate Field Selection", MessageBoxButtons.OK, MessageBoxIcon.Information);
return(false);
}
}
if (chkDistance.Checked)
{
if (cboDistance.SelectedIndex < 0)
{
MessageBox.Show("You must select a floating point field in the ShapeFile that provides distance values or uncheck the distance checkbox.", "Missing Distance Field", MessageBoxButtons.OK, MessageBoxIcon.Information);
cboDistance.Select();
return(false);
}
if (Mask == null)
{
if (ucPolygon.SelectedItem.Features.Values.Any(x => x.IsNull(cboDistance.Text)))
{
MessageBox.Show(string.Format("One or more features in the ShapeFile have null or invalid values in the {0} field. A valid distance field must possess valid floating point values for all features.", cboDistance.Text), "Invalid Distance Values", MessageBoxButtons.OK, MessageBoxIcon.Information);
return(false);
}
}
}
if (cboDirection.SelectedIndex < 0)
{
MessageBox.Show("Directional masks require an integer direction field that specifies how the features are ordered from top to bottom of the reach. " +
DirectionFieldInfo, "Missing Direction Field", MessageBoxButtons.OK, MessageBoxIcon.Information);
return(false);
}
if (Mask == null)
{
if (ucPolygon.SelectedItem.Features.Values.Any(x => x.IsNull(cboDirection.Text)))
{
MessageBox.Show(string.Format("One or more features in the ShapeFile have null or invalid values in the {0} field. {1}",
cboDistance.Text, DirectionFieldInfo), "Invalid Direction Values", MessageBoxButtons.OK, MessageBoxIcon.Information);
return(false);
}
}
if (!ValidateDirectionFieldValues())
{
return(false);
}
return(true);
}