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Use wxList::DeleteContents() to delete columns

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@53775 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2008-05-27 09:19:41 +00:00
parent 1afad0ac74
commit b3a3c9d82c
1 changed files with 4 additions and 8 deletions
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12
src/generic/datavgen.cpp
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@@ -4057,15 +4057,12 @@ wxDataViewCtrl::~wxDataViewCtrl()
if (m_notifier)
GetModel()->RemoveNotifier( m_notifier );
wxDataViewColumnList::const_iterator iter;
for (iter = m_cols.begin(); iter!=m_cols.end(); iter++)
{
delete *iter;
}
m_cols.Clear();
}
void wxDataViewCtrl::Init()
{
m_cols.DeleteContents(true);
m_notifier = NULL;
}
@@ -4237,12 +4234,11 @@ void wxDataViewCtrl::ColumnMoved( wxDataViewColumn* col, unsigned int new_pos )
bool wxDataViewCtrl::DeleteColumn( wxDataViewColumn *column )
{
wxDataViewColumnList::compatibility_iterator ret = m_cols.Find( column );
wxDataViewColumnList::compatibility_iterator ret = m_cols.Find( column );
if (!ret)
return false;
m_cols.Erase(ret);
delete column;
OnColumnChange();
return true;
@@ -4250,7 +4246,7 @@ bool wxDataViewCtrl::DeleteColumn( wxDataViewColumn *column )
bool wxDataViewCtrl::ClearColumns()
{
m_cols.clear();
m_cols.Clear();
OnColumnChange();
return true;
}