Hi this is working..
    and there is any way to findout the which node we copied.

Hi,

     yes,this is working.. the nodePasted event is raised after Paint operation is over..
but,when I copied the node after that I need to know which node I copied.. There is any possible way to do this..

Hi,

     How to implement serialization for your custom Collection properties?..  Acutually for string type properties are changing properly only when I am using cut and paste.. but when i am using collection properties it is not working..
can u give me sample code for.. how to serialize and deserialize custon collection properties..

Hi,

I am defining my own collection class.. like this way.

LimitCollection limit = new LimitCollection();[Data]
[Category("Limits")]
public LimitCollection Limit
{
get
{
return this.limit;
}
set
{
this.limit = value;
this.OnPropertyChanged();
}
}


the limitcollection class having the properties..  how can we serialize and deserialize the these collecion types..

Hi,

   I am copying the two same nodes with different properties..

i am using the ,
methods like that for saving and loading the properties after copy paste operations..


protected override void LoadFrom(System.IO.BinaryReader reader, PersistContext context)
{
base.LoadFrom(reader, context);
FileStream flStream = new FileStream("Limits.dat",FileMode.Open, FileAccess.Read);
try
{
BinaryFormatter binFormatter = new BinaryFormatter();
this.Variables = (VariableCollection)binFormatter.Deserialize(flStream);
}
finally
{
flStream.Close();
}
}

protected override void SaveTo(System.IO.BinaryWriter writer, PersistContext context)
{
base.SaveTo(writer, context);
FileStream flStream = new FileStream("Limits.dat",FileMode.OpenOrCreate, FileAccess.Write);
try
{
BinaryFormatter binFormatter = new BinaryFormatter();
binFormatter.Serialize(flStream, this.Variables);
}
finally
{
flStream.Close();
}
}

but,after paste operation i am getting the two nodes with same properties.. means tha nodes with previously setted properties are not coming.. only for one node properties are coming for the both the nodes..

so,please rectify the problem..

thanks its working when i am using distict files...
but can u help me with simple how can i maintain like with single file.. or any other method do like that..

hi,

In PersistContext.cs class having only SaveObject() methos is there but the ReadObject() methos is not there.. the ReadObject method only in xmlpersistcontext..

so,can u please tell some other way?