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Make public and document wxDataView{Index,Virtual}ListModel::GetCount().

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This method is useful for getting the number of items in the control and
should be part of the public API instead of being marked as internal.

Closes #11380.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@62519 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2009-10-31 15:58:19 +00:00
parent 1f22f9a50b
commit 74d9b8fbd6
2 changed files with 12 additions and 2 deletions
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4
include/wx/dataview.h
View File

@@ -352,7 +352,6 @@ public:
// implement base methods // implement base methods
virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const; virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const;
// internal
unsigned int GetCount() const { return m_hash.GetCount(); } unsigned int GetCount() const { return m_hash.GetCount(); }
private: private:
@@ -398,9 +397,10 @@ public:
// implement base methods // implement base methods
virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const; virtual unsigned int GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const;
unsigned int GetCount() const { return m_size; }
// internal // internal
virtual bool IsVirtualListModel() const { return true; } virtual bool IsVirtualListModel() const { return true; }
unsigned int GetCount() const { return m_size; }
private: private:
unsigned int m_size; unsigned int m_size;

10
interface/wx/dataview.h
View File

@@ -366,6 +366,11 @@ public:
virtual bool GetAttrByRow(unsigned int row, unsigned int col, virtual bool GetAttrByRow(unsigned int row, unsigned int col,
wxDataViewItemAttr& attr) const; wxDataViewItemAttr& attr) const;
/**
Returns the number of items (i.e. rows) in the list.
*/
unsigned int GetCount() const;
/** /**
Returns the wxDataViewItem at the given @e row. Returns the wxDataViewItem at the given @e row.
*/ */
@@ -458,6 +463,11 @@ public:
Constructor. Constructor.
*/ */
wxDataViewVirtualListModel(unsigned int initial_size = 0); wxDataViewVirtualListModel(unsigned int initial_size = 0);
/**
Returns the number of virtual items (i.e. rows) in the list.
*/
unsigned int GetCount() const;
}; };