public void OpenCellLib()
{
OpenFileDialog cellFileDialog = new OpenFileDialog()
{
Filter = Resources.CellLibraryFilter,
Title = "选择Cell库文件"
};
if (cellFileDialog.ShowDialog() == DialogResult.OK)
{
BD.DgnDocument cellFileDocument = BD.DgnDocument.CreateForLocalFile(cellFileDialog.FileName);
BD.DgnFile cellDgnFile = BD.DgnFile.Create(cellFileDocument, BD.DgnFileOpenMode.ReadOnly).DgnFile;
if (cellDgnFile == null)
{
Prompt = Resources.PromptHeader + $"无法读取{cellFileDialog.FileName}的DgnDocument对象";
Status = Resources.StatusHeader + Resources.ErrorString;
return;
}
BD.StatusInt loadStatusInt;
if (BD.DgnFileStatus.Success != cellDgnFile.LoadDgnFile(out loadStatusInt))
{
Prompt = Resources.PromptHeader + "无法载入文件";
Status = Resources.StatusHeader + Resources.ErrorString;
return;
}
if (cellDgnFile.FillDictionaryModel() != BD.StatusInt.Success)
{
Prompt = Resources.PromptHeader + "填充模型失败";
Status = Resources.StatusHeader + Resources.ErrorString;
return;
}
CellNameTypes.Clear();
ElementProps.Clear();
int index = 0;
foreach (var modelindex in cellDgnFile.GetModelIndexCollection())
{
BD.DgnModel model = cellDgnFile.LoadRootModelById(out loadStatusInt, modelindex.Id);
if (model != null && modelindex.CellPlacementOptions == BD.CellPlacementOptions.CanBePlacedAsCell)
{
CellNameTypes.Add(model.ModelName + "(" + model.GetModelInfo().CellType.ToString() + ")");
index++;
}
}
string filename;
if (CellFunction.AttachLibrary(out filename, cellFileDialog.FileName, "") != BD.StatusInt.Success)
{
Prompt = Resources.PromptHeader + "附加模型失败";
Status = Resources.StatusHeader + Resources.ErrorString;
return;
}
Prompt = Resources.PromptHeader + $"{cellFileDialog.SafeFileName}已载入!";
Status = Resources.StatusHeader + Resources.SuccessString;
}
}
private void GetAttachmentsDgnFiles(ref List <string> dgnFileNameList, string inDgnFileName)
{
BD.DgnDocument inDgnDocument = BD.DgnDocument.CreateForLocalFile(inDgnFileName);
BD.DgnFile inDgnFile = BD.DgnFile.Create(inDgnDocument, BD.DgnFileOpenMode.ReadOnly).DgnFile;
BD.StatusInt openFileStatusInt;
if (BD.DgnFileStatus.Success != inDgnFile.LoadDgnFile(out openFileStatusInt))
{
return;
}
if (BD.StatusInt.Success != inDgnFile.FillDictionaryModel())
{
return;
}
var dgnModelIndexs = inDgnFile.GetModelIndexCollection();
foreach (var dgnModelIndex in dgnModelIndexs)
{
BD.StatusInt loadModelStatusInt;
var dgnModel = inDgnFile.LoadRootModelById(out loadModelStatusInt, dgnModelIndex.Id);
if (BD.StatusInt.Success != loadModelStatusInt)
{
continue;
}
var dgnAttachmentList = dgnModel.GetDgnAttachments();
foreach (var dgnAttachment in dgnAttachmentList)
{
if (dgnAttachment.IsMissingFile || dgnAttachment.IsMissingModel)
{
continue;
}
var attachedDgnFileName = dgnAttachment.GetAttachFullFileSpec(true);
if (!dgnFileNameList.Contains(attachedDgnFileName))
{
dgnFileNameList.Add(attachedDgnFileName);
}
else
{
return;
}
if (attachedDgnFileName != null)
{
GetAttachmentsDgnFiles(ref dgnFileNameList, attachedDgnFileName);
}
}
}
}