//
// Récupération des informations sur les blocks dans le fichier excel spécifié
//
public void GetInfoExcel(string path)
{
string ext = GetExtension(path);
string filePath = path;
string connectionString;
if (ext.Equals(".xlsx"))
connectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + filePath + ";Extended Properties=\"Excel 12.0;HDR=YES\";";
else
connectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + filePath + ";Extended Properties=\"Excel 8.0\";";
var connection = new OleDbConnection(connectionString);
const string cmdText = "SELECT * FROM [Feuil1$]";
var command = new OleDbCommand(cmdText, connection);
command.Connection.Open();
var reader = command.ExecuteReader();
// On vérifie qu'il y a bien des lignes dans le fichier.
if (reader != null && reader.HasRows)
{
var bc = new BoxCollection { ArrayBox = new List<Box>() };
while (reader.Read())
{
// On ajoute à la liste tous les blocs trouvés dans le fichier.
bc.ArrayBox.Add(SerializeExcel(reader).Clone() as Box);
}
// Ecriture du fichier XML avec les informations récoltées.
var serializer = new XmlSerializer(typeof(BoxCollection));
TextWriter textWriter = new StreamWriter(@"C:\Box.xml");
serializer.Serialize(textWriter, bc);
textWriter.Close();
}
}
public void DeSerializeFile(string path)
{
try
{
var serializer = new XmlSerializer(typeof(BoxCollection));
var reader = new StreamReader(path);
_boxs = (BoxCollection)serializer.Deserialize(reader);
reader.Close();
GetDocument(_boxs);
GetDocument2(_boxs);
}
catch (Exception)
{
MessageBox.Show("File not found.");
}
}
private void GetDocument2(BoxCollection boxArray)
{
for (int y = 0; y <= _rLevels; y++)
{
for (int x = 0; x < _rRacks; x++)
{
try
{
Document doc = Application.DocumentManager.MdiActiveDocument;
Database db = doc.Database;
Editor ed = doc.Editor;
Transaction tr = db.TransactionManager.StartTransaction();
using (tr)
{
// Get the block table from the drawing
var bt = (BlockTable)tr.GetObject(db.BlockTableId, OpenMode.ForRead);
string blkName = checkName(boxArray, bt, x, ed);
// Create our new block table record...
var btr = new BlockTableRecord { Name = blkName };
// ... and set its properties
// Add the new block to the block table
using (Application.DocumentManager.MdiActiveDocument.LockDocument())
{
bt.UpgradeOpen();
Application.UpdateScreen();
ObjectId btrId = bt.Add(btr);
tr.AddNewlyCreatedDBObject(btr, true);
// Add some lines to the block to form a square
// (the entities belong directly to the block)
DBObjectCollection ents = RacksOfLines(_rHeight, _rDeep);
foreach (Entity ent in ents)
{
btr.AppendEntity(ent);
tr.AddNewlyCreatedDBObject(ent, true);
}
// Add a block reference to the model space
var ms =
(BlockTableRecord)tr.GetObject(bt[BlockTableRecord.ModelSpace], OpenMode.ForWrite);
var br = new BlockReference(new Point3d(0, x * _rDistance, y * _rHeight), btrId);
ms.AppendEntity(br);
tr.AddNewlyCreatedDBObject(br, true);
// Commit the transaction
tr.Commit();
// Report what we've done
ed.WriteMessage("\nCreated block named \"{0}\" containing {1} entities.", blkName,
ents.Count);
}
}
}
catch (Exception e)
{
MessageBox.Show("There is a problem in block creation, here is the error : " + e);
}
}
}
}
//
// Vérification de la non-utilisation du nom des blocks
//
private string checkName(BoxCollection boxArray, BlockTable bt, int x, Editor ed)
{
string blkName = "";
do
try
{
blkName = boxArray.ArrayBox[x].BlckName + _id.ToString(CultureInfo.InvariantCulture);
while (bt.Has(blkName))
{
_id++;
blkName = boxArray.ArrayBox[x].BlckName + _id.ToString(CultureInfo.InvariantCulture);
}
}
catch
{
ed.WriteMessage("\nInvalid block name.");
} while (blkName == "");
return blkName;
}
