//mxd public void ApplyUserVars(Dictionary <string, UniversalType> vars, UniFields tofields) { // Apply user variables when target map element contains user var definition and the value is not default foreach (DataGridViewRow row in fieldslist.Rows) { // Row is a field? if (row is FieldsEditorRow) { FieldsEditorRow frow = row as FieldsEditorRow; if (frow.RowType != FieldsEditorRowType.USERVAR || !vars.ContainsKey(frow.Name)) { continue; } object oldvalue = (tofields.ContainsKey(frow.Name) ? tofields[frow.Name].Value : null); object newvalue = frow.GetResult(oldvalue); // Skip field when mixed values if (newvalue == null) { continue; } // Remove field if (newvalue.Equals(frow.TypeHandler.GetDefaultValue())) { if (tofields.ContainsKey(frow.Name)) { tofields.Remove(frow.Name); } } // Add field else if (!newvalue.Equals(oldvalue)) { tofields[frow.Name] = new UniValue(frow.TypeHandler.Index, newvalue); } } } }
// This applies the current fields to a UniFields object public void Apply(UniFields tofields) { tofields.BeforeFieldsChange(); // Go for all the fields UniFields tempfields = new UniFields(tofields); foreach (KeyValuePair <string, UniValue> f in tempfields) { if (uifields.ContainsKey(f.Key)) { continue; //mxd } // Go for all rows bool foundrow = false; bool skiprow = false; //mxd foreach (DataGridViewRow row in fieldslist.Rows) { // Row is a field and matches field name? if ((row is FieldsEditorRow) && (row.Cells[0].Value.ToString() == f.Key)) { FieldsEditorRow frow = row as FieldsEditorRow; //mxd. User vars are stored separately if (frow.RowType == FieldsEditorRowType.USERVAR) { skiprow = true; break; } // Field is defined? if (frow.IsDefined) { foundrow = true; break; } } } //mxd. User vars are stored separately if (skiprow) { continue; } // No such row? if (!foundrow) { // Remove the definition from the fields tofields.Remove(f.Key); } } // Go for all rows foreach (DataGridViewRow row in fieldslist.Rows) { // Row is a field? if (row is FieldsEditorRow) { FieldsEditorRow frow = row as FieldsEditorRow; // Field is defined and not empty? if (frow.RowType != FieldsEditorRowType.USERVAR && frow.IsDefined && !frow.IsEmpty) { // Apply field object oldvalue = null; if (tofields.ContainsKey(frow.Name)) { oldvalue = tofields[frow.Name].Value; } tofields[frow.Name] = new UniValue(frow.TypeHandler.Index, frow.GetResult(oldvalue)); // Custom row? if (frow.RowType == FieldsEditorRowType.DYNAMIC) { // Write type to map configuration General.Map.Options.SetUniversalFieldType(elementname, frow.Name, frow.TypeHandler.Index); } } } } }