private void SavePersistDesignerItem(IDiagramItem wholeDiagramToSave, IDiagramViewModel diagramViewModel)
{
//Save all PersistDesignerItemViewModel
foreach (var persistItemVM in diagramViewModel.Items.OfType <PersistDesignerItemViewModel>())
{
PersistDesignerItem persistDesignerItem = new PersistDesignerItem(persistItemVM.Id, persistItemVM.Left, persistItemVM.Top, persistItemVM.ItemWidth, persistItemVM.ItemHeight, persistItemVM.HostUrl);
persistItemVM.Id = databaseAccessService.SavePersistDesignerItem(persistDesignerItem);
wholeDiagramToSave.DesignerItems.Add(new DiagramItemData(persistDesignerItem.Id, typeof(PersistDesignerItem)));
}
//Save all SettingsDesignerItemViewModel
foreach (var settingsItemVM in diagramViewModel.Items.OfType <SettingsDesignerItemViewModel>())
{
SettingsDesignerItem settingsDesignerItem = new SettingsDesignerItem(settingsItemVM.Id, settingsItemVM.Left, settingsItemVM.Top, settingsItemVM.ItemWidth, settingsItemVM.ItemHeight, settingsItemVM.Setting1);
settingsItemVM.Id = databaseAccessService.SaveSettingDesignerItem(settingsDesignerItem);
wholeDiagramToSave.DesignerItems.Add(new DiagramItemData(settingsDesignerItem.Id, typeof(SettingsDesignerItem)));
}
//Save all GroupingDesignerItemViewModel
foreach (var groupingItemVM in diagramViewModel.Items.OfType <GroupingDesignerItemViewModel>())
{
GroupDesignerItem groupDesignerItem = new GroupDesignerItem(groupingItemVM.Id, groupingItemVM.Left, groupingItemVM.Top, groupingItemVM.ItemWidth, groupingItemVM.ItemHeight);
if (groupingItemVM.Items != null && groupingItemVM.Items.Count > 0)
{
SavePersistDesignerItem(groupDesignerItem, groupingItemVM);
}
groupingItemVM.Id = databaseAccessService.SaveGroupingDesignerItem(groupDesignerItem);
wholeDiagramToSave.DesignerItems.Add(new DiagramItemData(groupDesignerItem.Id, typeof(GroupDesignerItem)));
}
//Save all connections which should now have their Connection.DataItems filled in with correct Ids
foreach (var connectionVM in diagramViewModel.Items.OfType <ConnectorViewModel>())
{
FullyCreatedConnectorInfo sinkConnector = connectionVM.SinkConnectorInfo as FullyCreatedConnectorInfo;
Connection connection = new Connection(
connectionVM.Id,
connectionVM.SourceConnectorInfo.DataItem.Id,
GetOrientationFromConnector(connectionVM.SourceConnectorInfo.Orientation),
GetTypeOfDiagramItem(connectionVM.SourceConnectorInfo.DataItem),
sinkConnector.DataItem.Id,
GetOrientationFromConnector(sinkConnector.Orientation),
GetTypeOfDiagramItem(sinkConnector.DataItem));
connectionVM.Id = databaseAccessService.SaveConnection(connection);
wholeDiagramToSave.ConnectionIds.Add(connectionVM.Id);
}
}
