private List<NormalColumn> getSelectedReferencedColulmnList() {
List<NormalColumn> referencedColulmnList = new ArrayList<NormalColumn>();
TableViewEditPart parent = (TableViewEditPart) this.getParent();
TableView tableView = (TableView) parent.getModel();
for (Object object : parent.getSourceConnections()) {
ConnectionEditPart connectionEditPart = (ConnectionEditPart) object;
int selected = connectionEditPart.getSelected();
if (selected == EditPart.SELECTED || selected == EditPart.SELECTED_PRIMARY) {
ConnectionElement connectionElement = (ConnectionElement) connectionEditPart.getModel();
if (connectionElement instanceof Relation) {
Relation relation = (Relation) connectionElement;
if (relation.isReferenceForPK()) {
referencedColulmnList.addAll(((ERTable) tableView).getPrimaryKeys());
} else if (relation.getReferencedComplexUniqueKey() != null) {
referencedColulmnList.addAll(relation.getReferencedComplexUniqueKey().getColumnList());
} else {
referencedColulmnList.add(relation.getReferencedColumn());
}
}
}
}
return referencedColulmnList;
}
/** {@inheritDoc} */
@Override
protected void refreshOutlineVisuals() {
Relation model = (Relation) this.getModel();
ERDiagram diagram = (ERDiagram) this.getRoot().getContents().getModel();
int viewMode = diagram.getDiagramContents().getSettings().getOutlineViewMode();
boolean first = true;
StringBuilder sb = new StringBuilder();
for (NormalColumn foreignKeyColumn : model.getForeignKeyColumns()) {
if (first) {
first = false;
} else {
sb.append(", ");
}
if (viewMode == Settings.VIEW_MODE_PHYSICAL) {
sb.append(Format.null2blank(foreignKeyColumn.getPhysicalName()));
} else if (viewMode == Settings.VIEW_MODE_LOGICAL) {
sb.append(Format.null2blank(foreignKeyColumn.getLogicalName()));
} else {
sb.append(Format.null2blank(foreignKeyColumn.getLogicalName()));
sb.append("/");
sb.append(Format.null2blank(foreignKeyColumn.getPhysicalName()));
}
}
this.setWidgetText(sb.toString());
this.setWidgetImage(Activator.getImage(ImageKey.FOREIGN_KEY));
}
/** {@inheritDoc} */
@Override
public void performRequest(Request request) {
Relation relation = (Relation) this.getModel();
if (request.getType().equals(RequestConstants.REQ_OPEN)) {
Relation copy = relation.copy();
RelationDialog dialog =
new RelationDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), copy);
if (dialog.open() == IDialogConstants.OK_ID) {
ChangeRelationPropertyCommand command = new ChangeRelationPropertyCommand(relation, copy);
this.execute(command);
}
}
super.performRequest(request);
}
private List<NormalColumn> getSelectedForeignKeyColulmnList() {
List<NormalColumn> foreignKeyColulmnList = new ArrayList<NormalColumn>();
TableViewEditPart parent = (TableViewEditPart) this.getParent();
for (Object object : parent.getTargetConnections()) {
ConnectionEditPart connectionEditPart = (ConnectionEditPart) object;
int selected = connectionEditPart.getSelected();
if (selected == EditPart.SELECTED || selected == EditPart.SELECTED_PRIMARY) {
ConnectionElement connectionElement = (ConnectionElement) connectionEditPart.getModel();
if (connectionElement instanceof Relation) {
Relation relation = (Relation) connectionElement;
foreignKeyColulmnList.addAll(relation.getForeignKeyColumns());
}
}
}
return foreignKeyColulmnList;
}