public IntTblWiz3(IModel model)
{
InitializeComponent();
this.model = (IntermediateTableWizardModel)model;
#if !NDO11
this.radioArrayList.Text = "List<T>";
this.radioIList.Text = "IList<T>";
this.radioNDOArrayList.Visible = false;
#endif
}
protected override void SwitchToState(int newState, out ViewBase newView, out WizardState wizardState)
{
int oldState = this.State;
IntermediateTableWizardModel model = (IntermediateTableWizardModel)this.Model;
RelationDirection dir = model.IntermediateTableNode.IntermediateTable[0].RelationDirection;
if (dir == RelationDirection.DirectedFromMe)
{
base.LastState = 2;
}
else
{
base.LastState = 3;
}
// State 2 is shared, state 3 is a dummy.
// State 2: Index = 0
// State 3: Index = 1
if (newState == 2) // means: State == 1
{
if (dir == RelationDirection.DirectedToMe)
{
// Skip State 2, Index 0
model.Index = 1;
base.LastState = 2;
}
else
{
model.Index = 0;
}
}
if (newState == 1 && State == 2 && model.Index == 1 && dir != RelationDirection.DirectedToMe)
{
newState = 2;
model.Index = 0;
}
if (newState == 3)
{
// dir == RelationDirection.DirectedFromMe shouldn't occur
newState = 2;
model.Index = 1;
base.LastState = 2;
}
base.SwitchToState(newState, out newView, out wizardState);
}
public override DialogResult Run(IModel model)
{
IntermediateTableWizardModel intTWizModel = (IntermediateTableWizardModel)model;
TableNode empTableNode = null;
TableNode terrTableNode = null;
foreach (TableNode tn in intTWizModel.TableNodes)
{
if (tn.Text == "Employees")
{
empTableNode = tn;
}
if (tn.Text == "Territories")
{
terrTableNode = tn;
}
}
Assertion.AssertNotNull(empTableNode);
Assertion.AssertNotNull(terrTableNode);
IntermediateTable intTable = intTWizModel.IntermediateTableNode.IntermediateTable;
intTable[0].CodingStyle = CodingStyle.IList;
intTable[0].RelationDirection = RelationDirection.Bidirectional;
// intTable[0].RelationDirection = RelationDirection.DirectedToMe;
intTable[0].IsComposite = false;
intTable[0].IsElement = false;
intTable[0].RelationName = "Hi";
intTable[0].Table = empTableNode.Table.Name;
intTable[0].Type = empTableNode.Table.ClassName;
intTable[0].FieldName = "territories";
intTable[0].ForeignKeyColumnName = "EmployeeID";
intTable[0].ChildForeignKeyColumnName = "TerritoryID";
intTable[1].CodingStyle = CodingStyle.IList;
intTable[1].RelationDirection = RelationDirection.Bidirectional;
// intTable[1].RelationDirection = RelationDirection.DirectedFromMe;
intTable[1].IsComposite = false;
intTable[1].IsElement = false;
intTable[1].RelationName = "Hi";
intTable[1].Table = terrTableNode.Table.Name;
intTable[1].Type = terrTableNode.Table.ClassName;
intTable[1].FieldName = "employees";
intTable[1].ForeignKeyColumnName = "TerritoryID";
intTable[1].ChildForeignKeyColumnName = "EmployeeID";
return(DialogResult.OK);
}
public void MapIntermediateTable(TableNode tn)
{
IntermediateTable it = new IntermediateTable(tn.Text);
IntermediateTableNode itn = new IntermediateTableNode(it, tn);
IList tableNodes = databaseNode.TableNodes;
tableNodes.Remove(tn);
IntermediateTableWizardModel model = new IntermediateTableWizardModel(itn, tableNodes);
IWizardController controller = ApplicationController.wizardControllerFactory.Create
("IntermediateTableWizController", "IntTblWiz", "Intermediate Table Wizard");
//controller.FrameSize = new Size(544, 416);
DialogResult r = controller.Run(model);
if (r == DialogResult.OK)
{
DatabaseNode parent = (DatabaseNode)tn.Parent;
//tn.Parent.Nodes. Remove(tn);
int index = parent.Nodes.IndexOf(tn);
tn.Remove();
tn.Parent.Nodes.Insert(index, itn);
itn.TreeView.SelectedNode = itn;
itn.Nodes.Add(tn); // This ensures persisting the column nodes with file/save.
RelatedTableInfo rti0 = it[0];
RelatedTableInfo rti1 = it[1];
TableNode relTn0 = null;
TableNode relTn1 = null;
RelationNode relNode0 = null;
RelationNode relNode1 = null;
foreach (TableNode loopTn in tableNodes)
{
if (loopTn.Text == rti0.Table)
{
relTn0 = loopTn;
if (rti0.RelationDirection != RelationDirection.DirectedToMe)
{
ForeignIntermediateTableRelation fitr = new ForeignIntermediateTableRelation(rti0, tn.Text);
relNode0 = new RelationNode(fitr, relTn0);
relTn0.Nodes.Add(relNode0);
}
}
if (loopTn.Text == rti1.Table)
{
relTn1 = loopTn;
if (rti1.RelationDirection != RelationDirection.DirectedToMe)
{
ForeignIntermediateTableRelation fitr = new ForeignIntermediateTableRelation(rti1, tn.Text);
relNode1 = new RelationNode(fitr, relTn1);
relTn1.Nodes.Add(relNode1);
}
}
}
if (relNode0 != null)
{
relNode0.RelatedTableNode = relTn1;
}
if (relNode1 != null)
{
relNode1.RelatedTableNode = relTn0;
}
}
}
public IntTblWiz2(IModel model)
{
InitializeComponent();
this.model = (IntermediateTableWizardModel)model;
}
