AuroraMiddleware/wxWidgets
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Improve code examples in wxDataViewModel documentation

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Fix variable name for the model.

Make the code using wxObjectDataPtr have the same flow as the
code using a raw pointer.

Format the code to be in accordance with the official guidelines.

Closes #18924.
This commit is contained in:
PB 2020-09-22 18:59:41 +02:00 committed by Vadim Zeitlin
parent 1f1a9d52d6
commit 8ae9987a29
1 changed files with 7 additions and 7 deletions
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14
interface/wx/dataview.h
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@ -73,9 +73,10 @@
associating the model with a control like this:
@code
wxDataViewCtrl *musicCtrl = new wxDataViewCtrl( this, wxID_ANY );
wxDataViewCtrl *musicCtrl = new wxDataViewCtrl(this, wxID_ANY);
wxDataViewModel *musicModel = new MyMusicModel;
m_musicCtrl->AssociateModel( musicModel );
musicCtrl->AssociateModel(musicModel);
musicModel->DecRef(); // avoid memory leak !!
// add columns now
@ -84,11 +85,10 @@
A potentially better way to avoid memory leaks is to use wxObjectDataPtr
@code
wxObjectDataPtr<MyMusicModel> musicModel;
wxDataViewCtrl *musicCtrl = new wxDataViewCtrl( this, wxID_ANY );
musicModel = new MyMusicModel;
m_musicCtrl->AssociateModel( musicModel.get() );
wxDataViewCtrl *musicCtrl = new wxDataViewCtrl(this, wxID_ANY);
wxObjectDataPtr<wxDataViewModel> musicModel(new MyMusicModel);
musicCtrl->AssociateModel(musicModel.get());
// add columns now
@endcode