// User deletes a row
private void fieldslist_UserDeletingRow(object sender, DataGridViewRowCancelEventArgs e)
{
// Get the row
FieldsEditorRow row = e.Row as FieldsEditorRow;
if (row == null)
{
return;
}
// Fixed/uservar field?
if (row.RowType == FieldsEditorRowType.FIXED || row.RowType == FieldsEditorRowType.USERVAR)
{
// Just undefine the field
row.Undefine();
e.Cancel = true;
if (OnFieldUndefined != null)
{
OnFieldUndefined(row.Name);
}
}
else
{
if (OnFieldDeleted != null)
{
OnFieldDeleted(row.Name);
}
}
}
// User deletes a row
private void fieldslist_UserDeletingRow(object sender, DataGridViewRowCancelEventArgs e)
{
// Get the row
FieldsEditorRow row = e.Row as FieldsEditorRow;
// Fixed field?
if (row.IsFixed)
{
// Just undefine the field
row.Undefine();
e.Cancel = true;
if (OnFieldUndefined != null)
{
OnFieldUndefined(row.Name);
}
}
else
{
if (OnFieldDeleted != null)
{
OnFieldDeleted(row.Name);
}
}
}
// This applies a value to a row
private void ApplyValue(FieldsEditorRow frow, object value)
{
// Defined?
if ((value != null) && (!frow.IsFixed || !frow.Info.Default.Equals(value)))
{
frow.Define(value);
}
else if (frow.IsFixed)
{
frow.Undefine();
}
}
// This applies a value to a row
private void ApplyValue(FieldsEditorRow frow, object value)
{
// Defined?
if ((value != null) && (frow.RowType == FieldsEditorRowType.DYNAMIC || frow.RowType == FieldsEditorRowType.USERVAR ||
!frow.Info.Default.Equals(value)))
{
frow.Define(value);
}
else if (frow.RowType == FieldsEditorRowType.FIXED)
{
frow.Undefine();
}
if (OnFieldValueChanged != null)
{
OnFieldValueChanged(frow.Name);
}
}
// This applies a value to a row
private void ApplyValue(FieldsEditorRow frow, object value)
{
// Defined?
if (value != null
&&
(
!frow.IsFixed
||
(frow.Info.Default == null || !frow.Info.Default.Equals(value))
)
)
{
frow.Define(value);
}
else if (frow.IsFixed)
{
frow.Undefine();
}
if (OnFieldValueChanged != null)
{
OnFieldValueChanged(frow.Name);
}
}
//mxd
public void SetUserVars(Dictionary <string, UniversalType> vars, UniFields fromfields, bool first)
{
foreach (KeyValuePair <string, UniversalType> group in vars)
{
// Go for all rows
bool foundrow = false;
TypeHandler vartype = General.Types.GetFieldHandler((int)group.Value, 0);
object value = fromfields.ContainsKey(group.Key) ? fromfields[group.Key].Value : vartype.GetDefaultValue();
foreach (DataGridViewRow row in fieldslist.Rows)
{
// Row is a field?
if (row is FieldsEditorRow)
{
FieldsEditorRow frow = row as FieldsEditorRow;
// Row name matches with user var?
if (frow.RowType == FieldsEditorRowType.USERVAR && frow.Name == group.Key)
{
// First time?
if (first)
{
frow.Define(value);
}
// Check if the value is different
else if (!frow.TypeHandler.GetValue().Equals(value))
{
// Clear the value in the row
frow.Define(value);
frow.Clear();
}
// Done
foundrow = true;
break;
}
}
}
// Row not found?
if (!foundrow)
{
// Make new row
object defaultvalue = vartype.GetDefaultValue();
FieldsEditorRow frow = new FieldsEditorRow(fieldslist, group.Key, (int)group.Value, defaultvalue, true);
if (!value.Equals(defaultvalue))
{
frow.Define(value);
}
fieldslist.Rows.Insert(fieldslist.Rows.Count - 1, frow);
}
}
// Now check for rows that the givens fields do NOT have
foreach (DataGridViewRow row in fieldslist.Rows)
{
// Row is a field?
if (row is FieldsEditorRow)
{
FieldsEditorRow frow = row as FieldsEditorRow;
// Don't undefine user var rows defined by other actor types
if (frow.RowType == FieldsEditorRowType.USERVAR || vars.ContainsKey(frow.Name))
{
continue;
}
// Is this row defined previously?
if (frow.IsDefined)
{
// Check if this row can not be found in the fields at all
if (!fromfields.ContainsKey(frow.Name))
{
// It is not defined in these fields, undefine the value
frow.Undefine();
}
}
}
}
// Sort fields
Sort();
}
