new public int Add(IndexField val)
{
if (this._index != null)
{
val.SetIndex(this._index);
}
if ( !this.Contains(val) )
{
return base.Add(val);
}
return -1;
}
new public void Insert(int index, IndexField val)
{
if (this._index != null)
{
val.SetIndex(this._index);
}
if ( this.Contains(val) )
{
this.Remove(val);
}
this.Insert(index, val);
}
public static IList GetFields(IndexField sender)
{
ArrayList list = new ArrayList();
foreach (EntityField field in sender.Index.Entity.Fields)
{
list.Add(field.Name);
}
// Sort List
list.Sort(0, list.Count, null);
return list;
}
public IndexFieldNameChangedEventArgs(IndexField field, string oldName, string newName)
{
this.IndexField = field;
this.NewName = newName;
this.OldName = oldName;
}
private void btnFieldAutoIndex_Click(object sender, EventArgs e)
{
// Create Objects
EntityFieldCollection entityFieldCollection = new EntityFieldCollection();
EntityField field;
Entity entity;
Index tmpNewIndex;
IndexField tmpNewIndexField;
Boolean bSub;
// Get Selected Field
field = (EntityField) GetSelectedItemOfType(typeof (EntityField));
// Get Current Entity
entity = this.designView.CurrentEntity;
// Check if Index exists
if (field == null) // Create All Field Index
{
// Get All Fields
entityFieldCollection = entity.Fields;
}
else
{
entityFieldCollection.Add(field);
}
// Looping on entityFieldCollection
foreach (EntityField tmpEntityField in entityFieldCollection)
{
// Clear Found Flag
bSub = false;
// Check the Index Exists
foreach(Index tmpIndex in entity.Indexes)
{
// Index Alread exists, Set Found Flag
if (tmpIndex.Name.Equals(tmpEntityField.Name)) { bSub = true; break; }
}
if (! bSub) // Check's Found Flag
{
// Create Index
tmpNewIndex = new Index();
tmpNewIndex.Name = tmpEntityField.Name;
tmpNewIndex.PrimaryKey = tmpEntityField.KeyField;
tmpNewIndex.Unique = tmpEntityField.DBIdentity;
tmpNewIndex.SelectBy = true;
tmpNewIndex.DeleteBy = tmpEntityField.KeyField;
entity.Indexes.Add(tmpNewIndex);
// Create Index Fields
tmpNewIndexField = new IndexField();
tmpNewIndexField.Name = tmpEntityField.Name;
tmpNewIndexField.ParameterName = tmpEntityField.Name;
tmpNewIndex.Fields.Add(tmpNewIndexField);
}
}
TreeNode rootNode = GetSelectedNodeOfType(typeof (Entity));
TreeNode indexesNode = rootNode.Nodes[1];
// Refresh List
this.designView.RefreshIndexesList(indexesNode, entity, false);
}
