public override void onObjectAdded(MMEventArgs aArgs) // only for new topics
{
Topic _t = aArgs.target as Topic;
Relationship _r = aArgs.target as Relationship;
Boundary _b = aArgs.target as Boundary;
string rootfolder = aArgs.aMapFolderPath + "share\\";
string _path = rootfolder + SUtils.modtime + "&" + SUtils.currentUserName + ".txt";
string _what = "add:";
string pGuid = "";
string offset = "";
int a = 0;
if (_r != null) // add relationship
{
SUtils.ProcessRelationship(_r, _path, "relationship:add");
_r = null;
return;
}
if (_b != null) // add boundary
{
SUtils.ProcessBoundary(_b, _path, "boundary:add");
System.Threading.Thread.Sleep(100); // иначе выноска границы может вперед прийти по облачному хранилищу
_b = null;
return;
}
if (_t == null)
{
return; // TODO case?
}
if (_t.IsFloatingTopic)
{
_what = "add:floating";
}
if (_t.IsCalloutTopic || _t.IsSummaryTopic)
{
_what = "add:callout";
if (_t.ParentRelationship != null) // add callout to relationship
{
_what = "add:relcallout";
Relationship rel = _t.ParentRelationship;
pGuid = rel.get_Attributes(SUtils.SYNERGYNAMESPACE).GetAttributeValue(SUtils.OGUID);
}
if (_t.ParentBoundary != null) // add callout to boundary
{
_what = "add:bndcallout";
Boundary bnd = _t.ParentBoundary;
pGuid = bnd.get_Attributes(SUtils.SYNERGYNAMESPACE).GetAttributeValue(SUtils.OGUID);
}
}
if (_t.IsFloatingTopic || _t.IsMainTopic || _t.IsCalloutTopic)
{
float x, y;
_t.GetOffset(out x, out y);
offset = x.ToString() + ";" + y.ToString();
if (_t.IsMainTopic)
{
a = -1;
}
}
if (!_t.IsFloatingTopic && _what != "add:relcallout" && _what != "add:bndcallout")
{
pGuid = _t.ParentTopic.get_Attributes(SUtils.SYNERGYNAMESPACE).GetAttributeValue(SUtils.OGUID);
a = MMUtils.SubtopicIndex(_t);
}
if (!_t.IsCalloutTopic && !_t.IsFloatingTopic && !_t.IsSummaryTopic)
{
_what = _what + a.ToString();
}
string _shorttext = MMUtils.TShortText(_t.Text);
TransactionsWrapper.SetAttributes(_t);
string _tGuid = _t.Guid;
string _topicdata = "";
if (_t.IsDefaultTopicText)
{
_topicdata = "newtopic";
}
else
{
_topicdata = _t.Xml;
}
_t = null;
try
{
StreamWriter sw = new StreamWriter(File.Create(_path));
sw.WriteLine(_what);
sw.WriteLine(pGuid); // parent topic's guid - to which add topic(s)
sw.WriteLine(_shorttext); // topic text or what added - for chat
sw.WriteLine(_tGuid);
sw.WriteLine(SUtils.TimeStamp + ";" + SUtils.currentUserName + ";" + SUtils.currentUserEmail);
sw.WriteLine(offset); // for main, floating or callout topic
sw.WriteLine(_topicdata);
sw.Close();
}
catch (Exception e)
{
System.Windows.Forms.MessageBox.Show("Exception: " + e.Message, "SaveChanges:onObjectAdded");
}
}