private void FindReplaceItem(Transaction tr, ObjectId id)
{
try
{
foreach (FindReplaceOptions item in options)
{
string replacedText = string.Empty;
if (frText && id.ObjectClass.IsDerivedFrom(RXObject.GetClass(typeof(DBText))))
{
// Single line text
DBText text = (DBText)tr.GetObject(id, OpenMode.ForRead);
if (GetReplacedText(item.Find, item.Replace, text.TextString, out replacedText))
{
text.UpgradeOpen();
text.TextString = replacedText;
}
}
else if (frText && id.ObjectClass.IsDerivedFrom(RXObject.GetClass(typeof(MText))))
{
// Multiline text
MText mtext = (MText)tr.GetObject(id, OpenMode.ForRead);
if (GetReplacedText(item.Find, item.Replace, mtext.Contents, out replacedText))
{
mtext.UpgradeOpen();
mtext.Contents = replacedText;
}
}
else if (frDimension && id.ObjectClass.IsDerivedFrom(RXObject.GetClass(typeof(Dimension))))
{
// Dimension text
Dimension dimension = (Dimension)tr.GetObject(id, OpenMode.ForRead);
if (GetReplacedText(item.Find, item.Replace, dimension.DimensionText, out replacedText))
{
dimension.UpgradeOpen();
dimension.DimensionText = replacedText;
}
}
else if (frLeader && id.ObjectClass.IsDerivedFrom(RXObject.GetClass(typeof(MLeader))))
{
// Multileader
MLeader leader = (MLeader)tr.GetObject(id, OpenMode.ForRead);
if (leader.ContentType == ContentType.MTextContent)
{
if (GetReplacedText(item.Find, item.Replace, leader.MText.Contents, out replacedText))
{
leader.UpgradeOpen();
leader.MText.Contents = replacedText;
}
}
}
else if (frAttribute && id.ObjectClass.IsDerivedFrom(RXObject.GetClass(typeof(BlockReference))))
{
// Block attributes
BlockReference blockRef = (BlockReference)tr.GetObject(id, OpenMode.ForRead);
foreach (ObjectId attid in blockRef.AttributeCollection)
{
AttributeReference attRef = (AttributeReference)tr.GetObject(attid, OpenMode.ForRead);
if (GetReplacedText(item.Find, item.Replace, attRef.TextString, out replacedText))
{
attRef.UpgradeOpen();
attRef.TextString = replacedText;
}
}
}
else if (frTable && id.ObjectClass.IsDerivedFrom(RXObject.GetClass(typeof(Table))))
{
// Table text
Table table = (Table)tr.GetObject(id, OpenMode.ForWrite);
for (int i = 0; i < table.Rows.Count; i++)
{
for (int j = 0; j < table.Columns.Count; j++)
{
if (GetReplacedText(item.Find, item.Replace, table.Cells[i, j].TextString, out replacedText))
{
table.Cells[i, j].TextString = replacedText;
}
}
}
}
}
}
catch (System.Exception ex)
{
OnError(ex);
}
}