private void BeforeNodeSelected(TreeNode node)
{
if (node != null)
{
if (this.MetaData == null || node.Tag == null)
{
return;
}
NodeData data = node.Tag as NodeData;
MetaObject obj = null;
if (data.Type != NodeType.MYMETA)
{
obj = data.Meta as MetaObject;
}
if (data != null)
{
switch (data.Type)
{
case NodeType.COLUMNS:
UserData.EditNiceNames(data.Meta as Columns);
break;
case NodeType.DATABASES:
UserData.EditNiceNames(data.Meta as Databases);
break;
case NodeType.TABLES:
case NodeType.SUBTABLES:
UserData.EditNiceNames(data.Meta as Tables);
break;
case NodeType.VIEWS:
case NodeType.SUBVIEWS:
UserData.EditNiceNames(data.Meta as Views);
break;
case NodeType.FOREIGNKEYS:
case NodeType.INDIRECTFOREIGNKEYS:
UserData.EditNiceNames(data.Meta as ForeignKeys);
break;
case NodeType.PARAMETERS:
UserData.EditNiceNames(data.Meta as MyMeta.Parameters);
break;
case NodeType.RESULTCOLUMNS:
UserData.EditNiceNames(data.Meta as ResultColumns);
break;
case NodeType.INDEXES:
UserData.EditNiceNames(data.Meta as Indexes);
break;
case NodeType.PROCEDURES:
UserData.EditNiceNames(data.Meta as Procedures);
break;
case NodeType.DOMAINS:
UserData.EditNiceNames(data.Meta as Domains);
break;
default:
UserData.Clear();
break;
}
switch (data.Type)
{
case NodeType.DATABASE:
{
Database o = obj as Database;
MetaData.DisplayDatabaseProperties(o, node);
UserData.EditSingle(o, o.Alias);
//GlobalUserData.Edit(o);
}
break;
case NodeType.COLUMN:
{
Column o = obj as Column;
MetaData.DisplayColumnProperties(o, node);
UserData.EditSingle(o, o.Alias);
GlobalUserData.Edit(o);
}
break;
case NodeType.TABLE:
{
Table o = obj as Table;
MetaData.DisplayTableProperties(o, node);
UserData.EditSingle(o, o.Alias);
GlobalUserData.Edit(o);
}
break;
case NodeType.VIEW:
{
MyMeta.View o = obj as MyMeta.View;
MetaData.DisplayViewProperties(o, node);
UserData.EditSingle(o, o.Alias);
GlobalUserData.Edit(o);
}
break;
case NodeType.PARAMETER:
{
MyMeta.Parameter o = obj as MyMeta.Parameter;
MetaData.DisplayParameterProperties(o, node);
UserData.EditSingle(o, o.Alias);
GlobalUserData.Edit(o);
}
break;
case NodeType.RESULTCOLUMN:
{
ResultColumn o = obj as ResultColumn;
MetaData.DisplayResultColumnProperties(o, node);
UserData.EditSingle(o, o.Alias);
GlobalUserData.Edit(o);
}
break;
case NodeType.FOREIGNKEY:
{
ForeignKey o = obj as ForeignKey;
MetaData.DisplayForeignKeyProperties(o, node);
UserData.EditSingle(o, o.Alias);
GlobalUserData.Edit(o);
}
break;
case NodeType.INDEX:
{
Index o = obj as Index;
MetaData.DisplayIndexProperties(o, node);
UserData.EditSingle(o, o.Alias);
GlobalUserData.Edit(o);
}
break;
case NodeType.PROCEDURE:
{
Procedure o = obj as Procedure;
MetaData.DisplayProcedureProperties(o, node);
UserData.EditSingle(o, o.Alias);
GlobalUserData.Edit(o);
}
break;
case NodeType.DOMAIN:
{
Domain o = obj as Domain;
MetaData.DisplayDomainProperties(o, node);
UserData.EditSingle(o, o.Alias);
GlobalUserData.Edit(o);
}
break;
default:
MetaData.Clear();
GlobalUserData.Clear();
break;
}
}
}
}
