public override bool CanDropNode(object dataObject, DragOperation operation)
{
if (dataObject is SystemFile)
{
FilePath targetPath = ShowAllFilesBuilderExtension.GetFolderPath(CurrentNode.DataItem);
return(((SystemFile)dataObject).Path.ParentDirectory != targetPath || operation == DragOperation.Copy);
}
return(false);
}
public override void OnNodeDrop(object dataObject, DragOperation operation)
{
FilePath targetPath = ShowAllFilesBuilderExtension.GetFolderPath(CurrentNode.DataItem);
Project targetProject = (Project)CurrentNode.GetParentDataItem(typeof(Project), true);
FilePath source = ((SystemFile)dataObject).Path;
targetPath = targetPath.Combine(source.FileName);
if (targetPath == source)
{
targetPath = ProjectOperations.GetTargetCopyName(targetPath, false);
}
using (IProgressMonitor monitor = IdeApp.Workbench.ProgressMonitors.GetStatusProgressMonitor(GettextCatalog.GetString("Copying files..."), Stock.StatusWorking, true))
{
bool move = operation == DragOperation.Move;
IdeApp.ProjectOperations.TransferFiles(monitor, null, source, targetProject, targetPath, move, false);
}
}
