private async void tabControl1_SelectedIndexChanged(object sender, EventArgs e)
{
TabPage tabPage = this.tabControl1.SelectedTab;
if (tabPage == null)
{
return;
}
Table table = new Table()
{
Owner = this.cboOwner.Text, Name = this.txtTableName.Text.Trim()
};
DbInterpreter dbInterpreter = this.GetDbInterpreter();
if (tabPage.Name == this.tabIndexes.Name)
{
tabPage.Tag = 1;
this.ucIndexes.Table = table;
if (!this.ucIndexes.Inited)
{
this.ucIndexes.InitControls(dbInterpreter);
}
if (!this.displayInfo.IsNew)
{
if (!this.ucIndexes.LoadedData)
{
SchemaInfoFilter filter = new SchemaInfoFilter();
filter.TableNames = new string[] { this.displayInfo.Name };
List <TableIndex> tableIndexes = await dbInterpreter.GetTableIndexesAsync(filter, true);
this.ucIndexes.LoadIndexes(IndexManager.GetIndexDesignerInfos(this.displayInfo.DatabaseType, tableIndexes));
}
}
IEnumerable <TableColumnDesingerInfo> columns = this.ucColumns.GetColumns().Where(item => !string.IsNullOrEmpty(item.Name) && item.IsPrimary);
this.ucIndexes.LoadPrimaryKeys(columns);
}
else if (tabPage.Name == this.tabForeignKeys.Name)
{
tabPage.Tag = 1;
this.ucForeignKeys.Table = table;
if (!this.ucForeignKeys.Inited)
{
dbInterpreter.Option.ObjectFetchMode = DatabaseObjectFetchMode.Simple;
List <Table> tables = await dbInterpreter.GetTablesAsync();
if (this.displayInfo.IsNew)
{
tables.Add(new Table()
{
Name = "<self>"
});
}
this.ucForeignKeys.InitControls(tables);
}
if (!this.displayInfo.IsNew)
{
if (!this.ucForeignKeys.LoadedData)
{
SchemaInfoFilter filter = new SchemaInfoFilter();
filter.TableNames = new string[] { this.displayInfo.Name };
dbInterpreter.Option.ObjectFetchMode = DatabaseObjectFetchMode.Details;
List <TableForeignKey> foreignKeys = await dbInterpreter.GetTableForeignKeysAsync(filter);
this.ucForeignKeys.LoadForeignKeys(IndexManager.GetForeignKeyDesignerInfos(foreignKeys));
}
}
}
else if (tabPage.Name == this.tabConstraints.Name)
{
tabPage.Tag = 1;
if (!this.ucConstraints.Inited)
{
this.ucConstraints.InitControls();
}
if (!this.displayInfo.IsNew)
{
if (!this.ucConstraints.LoadedData)
{
SchemaInfoFilter filter = new SchemaInfoFilter();
filter.TableNames = new string[] { this.displayInfo.Name };
List <TableConstraint> constraints = await dbInterpreter.GetTableConstraintsAsync(filter);
this.ucConstraints.LoadConstraints(IndexManager.GetConstraintDesignerInfos(constraints));
}
}
}
}