/// <summary>
/// Event handler for our invocation of the ShowMappingDetailsWindow menu item.
/// This results in the tool window being shown.
/// </summary>
/// <param name="sender"></param>
/// <param name="arguments"></param>
private void ShowMappingDetailsWindow(object sender, EventArgs arguments)
{
MappingDetailsWindow.Show();
}
protected override void Dispose(bool disposing)
{
try
{
// HACK HACK -- change when the hack is removed above
EFModelErrorTaskNavigator.DslDesignerOnNavigate = null;
// --
// always dispose and null out items that use VS resources
_viewExplorerCmd = null;
_viewMappingCmd = null;
if (_explorerWindow != null)
{
_explorerWindow.Dispose();
_explorerWindow = null;
}
if (_mappingDetailsWindow != null)
{
// don't need to call this, the MDF takes care of this one
//_mappingDetailsWindow.Dispose();
_mappingDetailsWindow = null;
}
// remove all errors
ErrorListHelper.RemoveAll();
// Unregister for VS Events
ErrorListHelper.UnregisterForNotifications();
// dispose of our classes in reverse order than we created them
if (_connectionManager != null)
{
_connectionManager.Dispose();
_connectionManager = null;
}
if (_modelChangeEventListener != null)
{
_modelChangeEventListener.Dispose();
_modelChangeEventListener = null;
}
if (_documentFrameMgr != null)
{
_documentFrameMgr.Dispose();
_documentFrameMgr = null;
}
_modelManager.Dispose();
#if (VS11)
// UnSubscribe from the SQL CE upgrade service
var sqlCeUpgradeService = GetGlobalService(typeof(IVsSqlCeUpgradeService)) as IVsSqlCeUpgradeService;
if (sqlCeUpgradeService != null)
{
sqlCeUpgradeService.OnUpgradeProject -= EdmUtils.SqlCeUpgradeService_OnUpgradeProject;
}
#endif
// UnSubscribe from the SqlDatabaseFile upgrade service
var sqlDatabaseFileUpgradeService =
GetGlobalService(typeof(IVsSqlDatabaseFileUpgradeService)) as IVsSqlDatabaseFileUpgradeService;
if (sqlDatabaseFileUpgradeService != null)
{
sqlDatabaseFileUpgradeService.OnUpgradeProject -= EdmUtils.SqlDatabaseFileUpgradeService_OnUpgradeProject;
}
// clear out any static references
PackageManager.Package = null;
Services.ServiceProvider = null;
_dispatcher = null;
}
finally
{
base.Dispose(disposing);
}
}
