Insert/delete wxDataViewColumn after performing reorder column in wxDataViewCtrl

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Anil8753
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Insert/delete wxDataViewColumn after performing reorder column in wxDataViewCtrl

Post by Anil8753 » Sun Jan 24, 2016 12:07 pm

I did columns reordering in wxDataViewCtrl. I inserted a new column using InsertColumn() API.

I got the following assert failure:

Code: Select all

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wxWidgets Debug Alert
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..\..\src\msw\headerctrl.cpp(442): assert "order >= 0 && order <= GetShownColumnsCount()" failed in wxHeaderCtrl::MSWToNativeOrder(): logic error

Call stack:
[00] wxHeaderCtrl::DoInsertItem                 f:\cwscode\tools\source\wxwidgets-3.0\src\msw\headerctrl.cpp:347
[01] wxHeaderCtrl::DoSetCount                   f:\cwscode\tools\source\wxwidgets-3.0\src\msw\headerctrl.cpp:218
[02] wxHeaderCtrlBase::SetColumnCount           f:\cwscode\tools\source\wxwidgets-3.0\src\common\headerctrlcmn.cpp:108
[03] wxDataViewCtrl::OnColumnsCountChanged      f:\cwscode\tools\source\wxwidgets-3.0\src\generic\datavgen.cpp:4766
[04] wxDataViewCtrl::InsertColumn               f:\cwscode\tools\source\wxwidgets-3.0\src\generic\datavgen.cpp:4750

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The same is true with DeleteColumn() API too, not working after reordering column.

What is this logic error and most important my all reordering changes back to original column orders. I want to allow the user to perform reorder/add/delete columns, but after reordering add/delete not working at all.

I feel this is a bug with wxDVC, same I can reproduce in wxWidgets dataview sample as well

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