/// <summary> 执行外部命令，并且在执行命令之前，自动将 事务打开</summary>
/// <param name="cmd">要执行的命令</param>
public static void ExecuteCommand(ExternalCommand cmd)
{
using (DocumentModifier docMdf = new DocumentModifier(openDebugerText: true))
{
try
{
// 刷新所有的全局选项到内存中
DbXdata.LoadAllOptionsFromDbToMemory(docMdf);
//
var impliedSelection = docMdf.acEditor.SelectImplied().Value;
var res = cmd(docMdf, impliedSelection);
//
switch (res)
{
case ExternalCmdResult.Commit:
docMdf.acTransaction.Commit();
break;
case ExternalCmdResult.Cancel:
docMdf.acTransaction.Abort();
break;
default:
docMdf.acTransaction.Abort();
break;
}
}
catch (System.Exception ex)
{
docMdf.acTransaction.Abort(); // Abort the transaction and rollback to the previous state
MessageBox.Show(ex.AppendMessage(), @"出错", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
internal static ExternalCommandResult DebugInAddinManager(ExternalCommand cmd,
SelectionSet impliedSelection, ref string errorMessage, ref IList <ObjectId> elementSet)
{
var dat = new DllActivator_RESD();
dat.ActivateReferences();
using (var docMdf = new DocumentModifier(true))
{
try
{
// 先换个行，显示效果更清爽
docMdf.WriteNow("\n");
// 刷新所有的全局选项到内存中
DbXdata.LoadAllOptionsFromDbToMemory(docMdf);
// 运行具体的命令
var canCommit = cmd(docMdf, impliedSelection);
//
switch (canCommit)
{
case ExternalCmdResult.Commit:
docMdf.acTransaction.Commit();
return(ExternalCommandResult.Succeeded);
break;
case ExternalCmdResult.Cancel:
docMdf.acTransaction.Abort();
return(ExternalCommandResult.Cancelled);
break;
default:
docMdf.acTransaction.Abort();
return(ExternalCommandResult.Cancelled);
break;
}
}
catch (Exception ex)
{
docMdf.acTransaction.Abort(); // Abort the transaction and rollback to the previous state
errorMessage = ex.AppendMessage();
return(ExternalCommandResult.Failed);
}
}
}