public void SetMember(Member m)
{
if (m == null || !(m is Field))
field = null;
else
field = (Field)m;
if (m != null)
{
memberName = m.Name;
memberType = m.Type;
}
UpdateValues();
}
/// <exception cref="BadSyntaxException">
/// The <paramref name="field"/> contains invalid modifier combinations.
/// </exception>
protected internal override void ValidateField(Field field)
{
if (field.IsConstant) {
if (field.IsStatic) {
throw new BadSyntaxException(string.Format(
Strings.ErrorInvalidModifierCombination, "static", "const"));
}
if (field.IsReadonly) {
throw new BadSyntaxException(string.Format(
Strings.ErrorInvalidModifierCombination, "readonly", "const"));
}
if (field.IsVolatile) {
throw new BadSyntaxException(string.Format(
Strings.ErrorInvalidModifierCombination, "volatile", "const"));
}
}
if (field.IsReadonly && field.IsVolatile) {
throw new BadSyntaxException(string.Format(
Strings.ErrorInvalidModifierCombination, "volatile", "readonly"));
}
}
void LoadSchemaInfo(XmlElement child, Field field)
{
field.GenerateDbColumn = child.GetAttributeValue("GenColumn", false);
if (field.GenerateDbColumn)
{
field.DbSchema.Initialing = true;
field.DbSchema.Name = child.GetAttributeValue("Name", "");
field.DbSchema.NotNull = child.GetAttributeValue("NotNull", false);
field.DbSchema.AutoIncrement = child.GetAttributeValue("AutoIncrement", false);
field.DbSchema.DbType = child.GetAttributeValue<System.Data.DbType?>("DbType", null);
field.DbSchema.DefaultValue = child.GetAttributeValue("DefaultValue", "");
field.DbSchema.Index = child.GetAttributeValue("Index", false);
field.DbSchema.IsPrimaryKey = child.GetAttributeValue("IsPrimaryKey", false);
field.DbSchema.Length = child.GetAttributeValue("Length", "");
field.DbSchema.Initialing = false;
}
}
void SaveSchemaInfo(XmlElement child, Field field)
{
if (field.GenerateDbColumn)
{
child.SetAttribute("GenColumn", field.GenerateDbColumn.ToString());
child.SetAttribute("Name", field.DbSchema.Name);
child.SetAttribute("DbType", field.DbSchema.DbType.ToString());
if (field.DbSchema.NotNull)
child.SetAttribute("NotNull", "true");
if (field.DbSchema.AutoIncrement)
child.SetAttribute("AutoIncrement", "true");
if (field.DbSchema.DefaultValue.IsNotEmpty())
child.SetAttribute("DefaultValue", field.DbSchema.DefaultValue);
if (field.DbSchema.Index)
child.SetAttribute("Index", "true");
if (field.DbSchema.IsPrimaryKey)
child.SetAttribute("IsPrimaryKey", "true");
if (field.DbSchema.Length.IsNotEmpty())
child.SetAttribute("Length", field.DbSchema.Length);
}
}
protected void AddField(Field field)
{
if (field != null && !FieldList.Contains(field))
{
fields.Add(field);
field.Modified += delegate { Changed(); };
Changed();
}
}
/// <exception cref="BadSyntaxException"> /// The <paramref name="field"/> contains invalid modifier combinations.字段包括無效的修飾組合 /// </exception> protected internal abstract void ValidateField(Field field);
//void AddNewItem(ListViewItem item)
//{
// try
// {
// item.Focused = true;
// item.Selected = true;
// }
// catch { }
//}
//void AddNewField(Field field)
//{
// ListViewItem item = AddFieldToList(field);
// NewMemberType = MemberType.Field;
// AddNewItem(item);
//}
//void AddNewOperation(Operation operation)
//{
// ListViewItem item = AddOperationToList(operation);
// NewMemberType = operation.MemberType;
// AddNewItem(item);
//}
ListViewItem AddFieldToList(Field field)
{
if (field == null)
throw new ArgumentNullException("field");
ListViewItem item = lstMembers.Items.Insert(attributeCount, "");
item.Tag = field;
item.ImageIndex = Icons.GetImageIndex(field);
item.SubItems.Add(field.Name);
item.SubItems.Add(field.Type);
item.SubItems.Add(field.Language.GetAccessString(field.AccessModifier));
item.SubItems.Add(field.Language.GetFieldModifierString(field.Modifier));
item.SubItems.Add(field.GenerateDbColumn.ToString());
item.SubItems.Add(field.DbSchema.Name);
item.SubItems.Add(field.DbSchema.DbType.ToSafeString());
item.SubItems.Add(field.DbSchema.Length);
item.SubItems.Add(field.DbSchema.NotNull.ToString());
item.SubItems.Add(field.DbSchema.IsPrimaryKey.ToString());
item.SubItems.Add(field.DbSchema.Index.ToString());
item.SubItems.Add(field.DbSchema.AutoIncrement.ToString());
item.SubItems.Add(field.DbSchema.DefaultValue);
item.SubItems.Add(field.Comments);
attributeCount++;
return item;
}