bool UpdateForChangedFiles(CommandUpdateEventArgs e)
{
ISvnLogChangedPathItem change = EnumTools.GetSingle(e.Selection.GetSelection <ISvnLogChangedPathItem>());
if (change == null)
{
return(false);
}
// Skip all the files we cannot diff
switch (change.Action)
{
case SvnChangeAction.Add:
if (change.CopyFromRevision >= 0)
{
break; // We can retrieve this file using CopyFromPath
}
e.Enabled = false;
break;
case SvnChangeAction.Delete:
e.Enabled = false;
break;
}
if (change.NodeKind == SvnNodeKind.Directory)
{
e.Enabled = false;
}
return(true);
}
void PerformFileChanges(CommandEventArgs e)
{
ISvnLogChangedPathItem item = EnumTools.GetSingle(e.Selection.GetSelection <ISvnLogChangedPathItem>());
if (item != null)
{
switch (item.Action)
{
case SvnChangeAction.Delete:
return;
case SvnChangeAction.Add:
case SvnChangeAction.Replace:
if (item.CopyFromRevision < 0)
{
return;
}
break;
}
ExecuteDiff(e, new SvnOrigin[] { item.Origin }, new SvnRevisionRange(item.Revision - 1, item.Revision));
}
}
