OnBnNew(object sender, System.EventArgs e)
{
string setName;
while (true)
{
int index = 1;
setName = string.Format("Set {0}", index);
bool found = false;
foreach (ObjIdSet tmpSet in m_objIdSets)
{
if (tmpSet.Name == setName)
{
found = true;
break;
}
}
if (!found)
{
Snoop.ObjIdSet newSet = new Snoop.ObjIdSet(setName);
m_objIdSets.Add(newSet);
break;
}
}
Display();
}
OnBnDelete(object sender, System.EventArgs e)
{
Snoop.ObjIdSet curSet = GetCurrentSet();
if (curSet != null)
{
m_objIdSets.Remove(curSet);
}
}
GetCurrentSet()
{
Debug.Assert((m_lvObjIdSets.SelectedItems.Count > 1) == false);
if (m_lvObjIdSets.SelectedItems.Count != 0)
{
Snoop.ObjIdSet tmpSet = (Snoop.ObjIdSet)m_lvObjIdSets.SelectedItems[0].Tag;
return(tmpSet);
}
return(null);
}
GetSnoopSet()
{
try {
Snoop.ObjIdSet objSet = new Snoop.ObjIdSet("*A"); // TBD: how to deal with named sets? ... later...
// select the graphic objects they want
PromptSelectionOptions selOpts = new PromptSelectionOptions();
selOpts.MessageForAdding = "Select graphical objects for test (or RETURN for none)";
Editor ed = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
PromptSelectionResult res = ed.GetSelection(selOpts);
if (res.Status == PromptStatus.OK)
{
foreach (ObjectId objId in res.Value.GetObjectIds()) // set these as the original, let dialog add the rest
{
objSet.AddToSet(objId);
}
}
else if (res.Status == PromptStatus.Error)
{
; // empty selection set
}
else
{
return(null);
}
Autodesk.AutoCAD.ApplicationServices.Application.ShowAlertDialog("Select non-graphical objects by browsing, right-click on item, choose \"Add to Snoop Set\".");
using (TransactionHelper trHlp = new TransactionHelper(MgdDbg.Utils.Db.GetCurDwg())) {
trHlp.Start();
Snoop.Forms.Database form = new Snoop.Forms.Database(trHlp.Database, trHlp);
// temporarily hook up the snoop set to the snoop browse dialogs.
m_snoopObjSet = objSet;
if (form.ShowDialog() == DialogResult.OK)
{
trHlp.Commit();
return(objSet);
}
else
{
trHlp.Abort();
return(null);
}
}
}
finally {
m_snoopObjSet = null; // reset to null for next invocation
}
}
OnBnSnoop(object sender, System.EventArgs e)
{
Snoop.ObjIdSet curSet = GetCurrentSet();
if (curSet != null)
{
using (TransactionHelper trHlp = new TransactionHelper(curSet.Db)) {
trHlp.Start();
Snoop.Forms.Database form = new Snoop.Forms.Database(curSet.Db, trHlp);
form.ShowDialog();
trHlp.Commit();
}
}
}
CountHardReferences()
{
Snoop.ObjIdSet objSet = Snoop.Utils.GetSnoopSet();
if (objSet == null)
{
return;
}
int[] countArray = new int[objSet.Set.Count];
if (countArray.Length > 0)
{
objSet.Db.CountHardReferences(objSet.Set, countArray);
}
for (int i = 0; i < objSet.Set.Count; i++)
{
AcadUi.PrintToCmdLine(string.Format("\n{0,-30}: {1:d}", AcadUi.ObjToTypeAndHandleStr(objSet.Set[i]), countArray[i]));
}
}
Purge()
{
m_db = Utils.Db.GetCurDwg();
if (m_db == null)
{
return;
}
Snoop.ObjIdSet objSet = Snoop.Utils.GetSnoopSet();
if (objSet == null)
{
return;
}
// set the purgeableIds to everything selected
ObjectIdCollection purgableIds = new ObjectIdCollection();
foreach (ObjectId objId in objSet.Set)
{
purgableIds.Add(objId);
}
ObjectIdCollection nonPurgableIds = new ObjectIdCollection();
try {
m_db.Purge(purgableIds);
// see which ones were non-purgeable by seeing which ones got taken out of the array
foreach (ObjectId objId in objSet.Set)
{
if (!purgableIds.Contains(objId))
{
nonPurgableIds.Add(objId);
}
}
using (TransactionHelper trHlp = new TransactionHelper(m_db)) {
trHlp.Start();
if (purgableIds.Count == 0)
{
Autodesk.AutoCAD.ApplicationServices.Application.ShowAlertDialog("No purgable objects");
}
else
{
Snoop.Forms.DBObjects objs = new Snoop.Forms.DBObjects(purgableIds, trHlp);
objs.Text = "Purgable objects";
objs.ShowDialog();
}
if (nonPurgableIds.Count == 0)
{
Autodesk.AutoCAD.ApplicationServices.Application.ShowAlertDialog("No non-purgable objects");
}
else
{
Snoop.Forms.DBObjects objs = new Snoop.Forms.DBObjects(nonPurgableIds, trHlp);
objs.Text = "Non-purgable objects";
objs.ShowDialog();
}
trHlp.Commit();
}
}
catch (AcRx.Exception e) {
AcadUi.PrintToCmdLine(string.Format("\nERROR: {0}", ((AcRx.ErrorStatus)e.ErrorStatus).ToString()));
}
}
