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12.27.2007 at 02:44PM PST, ID: 23046097
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How do you detect the parent node of a treeview in a drag and drop operation?

Asked by cnickerson in C++ Builder, C / C++ / C# Editors and IDEs

Tags: , , , ,

i know how to complete a drag and drop but I am using a valuelisteditor and want to change the cursor depending on where the cursor is located in the treeview??? how is this possible....I either can't make it work or it crashes.....any help please I know I have do something in the DragOver event of treeviewStart Free Trial 
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void __fastcall TNetworkConfig::TreeView1DragOver(TObject *Sender, TObject *Source, int X, int Y, TDragState State, bool &Accept)
{
  if(Source->InheritsFrom(__classid(TValueListEditor)))
     Accept = true;
}
[+][-]12.31.2007 at 05:19AM PST, ID: 20554494

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[+][-]12.31.2007 at 09:05AM PST, ID: 20556139

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[+][-]01.03.2008 at 04:05AM PST, ID: 20572106

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About this solution

Zones: C++ Builder, C / C++ / C# Editors and IDEs
Tags: changing, node, parent, treeview, valuelisteditor
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Solution Provided By: itsmeandnobodyelse
Participating Experts: 2
Solution Grade: A
 
 
[+][-]01.03.2008 at 05:54AM PST, ID: 20572746

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