public override void LoadDataSource(DataSourceStructure dbstruct)
{
dbstruct.DataSource.LoadMetadata();
dbstruct.DataSource.LoadSubNodes();
dbstruct.Nodes = dbstruct.DataSource.Nodes;
dbstruct.DataSource.LoadRelationships();
dbstruct.Relationships = dbstruct.DataSource.Relationships;
}
private void saveButton_Click(object sender, EventArgs e)
{
try
{
DataSourceStructure dbstruct = (DataSourceStructure)dbComboBox.SelectedValue;
inspector.PersistMap(dbstruct);
}
catch (Exception ex)
{
Console.WriteLine(ex.StackTrace);
}
}
public override void PersistMap(DataSourceStructure dbstruct)
{
//translate the structure into the SystemMap Services.
StoreServerNode();
SqlServerDatabaseNode databaseNode = (SqlServerDatabaseNode)dbstruct.DataSource;
StoreDbNode(databaseNode);
dbstruct.Nodes.Add(serverStructure.ServerNode);
dbstruct.Nodes.Add(dbstruct.DataSource);
StoreNodes(dbstruct.Nodes, databaseNode);
StoreDependencies(dbstruct.Relationships);
}
private void exploreButton_Click(object sender, EventArgs e)
{
try
{
DataSourceStructure dbstruct = (DataSourceStructure)dbComboBox.SelectedValue;
inspector.LoadDataSource(dbstruct);
nodeListPanel.ShowNodes(dbstruct.Nodes);
connListPanel.ShowRelationships(dbstruct.Relationships);
}
catch (Exception ex)
{
Console.WriteLine(ex.StackTrace);
}
}
public override void ReloadData()
{
if (serverStructure == null)
{
InitStructure();
}
//here's where we get to work
serverStructure.Databases = new List <DataSourceStructure>();
serverStructure.ServerNode.LoadSubNodes();
foreach (DataSourceNodeBase dbnode in serverStructure.ServerNode.Nodes)
{
DataSourceStructure dbstruct = new DataSourceStructure {
DataSource = dbnode
};
serverStructure.Databases.Add(dbstruct);
}
}
protected override void InitializeDaysVirtualDataSource(VirtualDataSource virtualDataSource)
{
DataSourceStructure structure = virtualDataSource.DefStructure;
var dataValueTypeManager =
(DataValueTypeManager)UserConnection.AppManagerProvider.GetManager("DataValueTypeManager");
var dateStringColumn = new DataSourceStructureColumn {
Name = DateStringVirtualColumnName,
DataValueType = dataValueTypeManager.GetInstanceByName("MediumText"),
IsVisible = true,
Caption = DataVirtualColumnCaption,
IsHideable = false,
IsSortable = false,
MenuDisabled = true
};
structure.AddColumn(dateStringColumn);
base.InitializeDaysVirtualDataSource(virtualDataSource);
}
/// <summary>
/// ################ ########### ######### ### #########
/// </summary>
protected virtual void InitializeDaysVirtualDataSource(VirtualDataSource virtualDataSource)
{
var dataValueTypeManager =
(DataValueTypeManager)UserConnection.AppManagerProvider.GetManager("DataValueTypeManager");
DaysTreeGrid.DataSourceId = virtualDataSource.ID;
DataSourceStructure edsStructure = DaysEntityDataSource.CurrentStructure;
DataSourceStructure vdsStructure = virtualDataSource.DefStructure;
vdsStructure.PrimaryColumnName = GridRecordIdColumnName;
vdsStructure.PrimaryDisplayColumnName = edsStructure.PrimaryDisplayColumnName;
foreach (DataSourceStructureColumn edsColumn in edsStructure.Columns)
{
vdsStructure.AddColumn((DataSourceStructureColumn)edsColumn.Clone());
}
var treeGridRecordIdColumn = new DataSourceStructureColumn {
Name = GridRecordIdColumnName,
DataValueType = dataValueTypeManager.GetInstanceByName("Guid"),
IsVisible = false,
};
vdsStructure.AddColumn(treeGridRecordIdColumn);
}
public abstract void LoadDataSource(DataSourceStructure dbstruct);
public abstract void PersistMap(DataSourceStructure dbstruct);
