void IDiagramInitialization.InitializeDiagram(Diagram diagram)
{
if (null == diagram.Subject)
{
Store store = diagram.Store;
ReadOnlyCollection <Catalog> catalogs = store.ElementDirectory.FindElements <Catalog>(false);
if (catalogs.Count != 0)
{
Catalog catalog = catalogs[0];
diagram.Associate(catalog);
foreach (Schema schema in catalog.SchemaCollection)
{
foreach (Table table in schema.TableCollection)
{
Diagram.FixUpDiagram(catalog, table);
}
foreach (ReferenceConstraintTargetsTable fkLink in store.ElementDirectory.FindElements <ReferenceConstraintTargetsTable>(false))
{
Table sourceTable;
if (null != (sourceTable = fkLink.ReferenceConstraint.SourceTable) &&
schema == sourceTable.Schema)
{
Diagram.FixUpDiagram(catalog, fkLink);
}
}
}
}
}
}
/// <summary>
/// Adds the <see cref="Diagram"/> specified by <paramref name="diagram"/> to this <see cref="MultiDiagramDocView"/>.
/// </summary>
/// <param name="diagram">The <see cref="Diagram"/> to be added to this <see cref="MultiDiagramDocView"/>.</param>
/// <param name="selectAsCurrent">Indicates whether focus should be given to the new <see cref="Diagram"/>.</param>
public void AddDiagram(Diagram diagram, bool selectAsCurrent)
{
if (diagram == null)
{
throw new ArgumentNullException("diagram");
}
DiagramView designer = CreateDiagramView();
diagram.Associate(designer);
AddDesigner(designer, selectAsCurrent);
}
void IDiagramInitialization.InitializeDiagram(Diagram diagram)
{
if (null == diagram.Subject)
{
Store store = diagram.Store;
ReadOnlyCollection <BarkerErModel> barkerModels = store.ElementDirectory.FindElements <BarkerErModel>(false);
if (barkerModels.Count != 0)
{
BarkerErModel model = barkerModels[0];
diagram.Associate(model);
foreach (EntityType entity in model.EntityTypeCollection)
{
Diagram.FixUpDiagram(model, entity);
}
foreach (BarkerErModelContainsBinaryAssociation link in store.ElementDirectory.FindElements <BarkerErModelContainsBinaryAssociation>(false))
{
if (link.BarkerErModel == model)
{
FixUpDiagram(model, link);
}
}
}
}
}
/// <summary>
/// Activate the specified <paramref name="diagram"/>
/// </summary>
/// <param name="diagram">The <see cref="Diagram"/> to activate</param>
/// <returns>true if the diagram is successfully activated</returns>
public bool ActivateDiagram(Diagram diagram)
{
if (diagram != null) // Sanity check
{
bool calledShow = false;
Store spyOnStore = myStore;
Store testStore = diagram.Store;
if (spyOnStore == null)
{
// Either the window has never been shown, or it is not currently
// active. Pre-check the store against the current selection to
// see if showing the window will actually initialize to the correct store.
IMonitorSelectionService selectionService;
ModelingDocData docData;
if (null != (selectionService = (IMonitorSelectionService)ExternalServiceProvider.GetService(typeof(IMonitorSelectionService))) &&
null != (docData = selectionService.CurrentDocument as ModelingDocData) &&
testStore == (spyOnStore = docData.Store))
{
calledShow = true;
Show();
spyOnStore = myStore; // Sanity check in case something went wrong
}
else
{
return(false);
}
}
if (testStore == spyOnStore)
{
DiagramView diagramView = myDiagramView;
Diagram oldDiagram = diagramView.Diagram;
bool reselectOldDiagram = false;
if (oldDiagram != null)
{
reselectOldDiagram = oldDiagram == diagram;
if (!reselectOldDiagram)
{
myDisassociating = true;
try
{
oldDiagram.Disassociate(diagramView);
}
finally
{
myDisassociating = false;
}
}
}
if (!reselectOldDiagram)
{
MultiDiagramDocView.DeactivateMouseActions(diagram.ActiveDiagramView);
diagram.Associate(diagramView);
}
AdjustVisibility(true, false);
if (!calledShow)
{
calledShow = true;
Show();
}
if (reselectOldDiagram && diagramView.Selection.PrimaryItem != null)
{
OnSelectionChanging(EventArgs.Empty);
OnSelectionChanged(EventArgs.Empty);
}
else
{
SetSelectedComponents(new object[] { diagram });
}
DiagramClientView clientView;
if (calledShow &&
!(clientView = diagramView.DiagramClientView).Focused)
{
clientView.Focus();
}
return(true);
}
}
return(false);
}
/// <summary>
/// Activate the specified <paramref name="diagram"/>
/// </summary>
/// <param name="diagram">The <see cref="Diagram"/> to activate</param>
/// <returns>true if the diagram is successfully activated</returns>
public bool ActivateDiagram(Diagram diagram)
{
if (diagram != null) // Sanity check
{
bool calledShow = false;
Store spyOnStore = myStore;
Store testStore = diagram.Store;
if (spyOnStore == null)
{
// Either the window has never been shown, or it is not currently
// active. Pre-check the store against the current selection to
// see if showing the window will actually initialize to the correct store.
IMonitorSelectionService selectionService;
ModelingDocData docData;
if (null != (selectionService = (IMonitorSelectionService)ExternalServiceProvider.GetService(typeof(IMonitorSelectionService))) &&
null != (docData = selectionService.CurrentDocument as ModelingDocData) &&
testStore == (spyOnStore = docData.Store))
{
calledShow = true;
Show();
spyOnStore = myStore; // Sanity check in case something went wrong
}
else
{
return false;
}
}
if (testStore == spyOnStore)
{
DiagramView diagramView = myDiagramView;
Diagram oldDiagram = diagramView.Diagram;
bool reselectOldDiagram = false;
if (oldDiagram != null)
{
reselectOldDiagram = oldDiagram == diagram;
if (!reselectOldDiagram)
{
myDisassociating = true;
try
{
oldDiagram.Disassociate(diagramView);
}
finally
{
myDisassociating = false;
}
}
}
if (!reselectOldDiagram)
{
MultiDiagramDocView.DeactivateMouseActions(diagram.ActiveDiagramView);
diagram.Associate(diagramView);
}
AdjustVisibility(true, false);
if (!calledShow)
{
calledShow = true;
Show();
}
if (reselectOldDiagram && diagramView.Selection.PrimaryItem != null)
{
OnSelectionChanging(EventArgs.Empty);
OnSelectionChanged(EventArgs.Empty);
}
else
{
SetSelectedComponents(new object[] { diagram });
}
DiagramClientView clientView;
if (calledShow &&
!(clientView = diagramView.DiagramClientView).Focused)
{
clientView.Focus();
}
return true;
}
}
return false;
}
/// <summary>
/// Adds the <see cref="Diagram"/> specified by <paramref name="diagram"/> to this <see cref="MultiDiagramDocView"/>.
/// </summary>
/// <param name="diagram">The <see cref="Diagram"/> to be added to this <see cref="MultiDiagramDocView"/>.</param>
/// <param name="selectAsCurrent">Indicates whether focus should be given to the new <see cref="Diagram"/>.</param>
public void AddDiagram(Diagram diagram, bool selectAsCurrent)
{
if (diagram == null)
{
throw new ArgumentNullException("diagram");
}
DiagramView designer = CreateDiagramView();
diagram.Associate(designer);
AddDesigner(designer, selectAsCurrent);
}
