#include "wx/filesys.h"
#endif // wxUSE_FILESYSTEM
-class WXDLLIMPEXP_HTML wxHtmlCell;
-class WXDLLIMPEXP_HTML wxHtmlWinParser;
-class WXDLLIMPEXP_HTML wxHtmlListBoxCache;
-class WXDLLIMPEXP_HTML wxHtmlListBoxStyle;
+class WXDLLIMPEXP_FWD_HTML wxHtmlCell;
+class WXDLLIMPEXP_FWD_HTML wxHtmlWinParser;
+class WXDLLIMPEXP_FWD_HTML wxHtmlListBoxCache;
+class WXDLLIMPEXP_FWD_HTML wxHtmlListBoxStyle;
-extern WXDLLIMPEXP_DATA_HTML(const wxChar) wxHtmlListBoxNameStr[];
-extern WXDLLIMPEXP_DATA_HTML(const wxChar) wxSimpleHtmlListBoxNameStr[];
+extern WXDLLIMPEXP_DATA_HTML(const char) wxHtmlListBoxNameStr[];
+extern WXDLLIMPEXP_DATA_HTML(const char) wxSimpleHtmlListBoxNameStr[];
// ----------------------------------------------------------------------------
// wxHtmlListBox
virtual ~wxHtmlListBox();
// override some base class virtuals
- virtual void RefreshLine(size_t line);
- virtual void RefreshLines(size_t from, size_t to);
+ virtual void RefreshRow(size_t line);
+ virtual void RefreshRows(size_t from, size_t to);
virtual void RefreshAll();
virtual void SetItemCount(size_t count);
-
#if wxUSE_FILESYSTEM
// retrieve the file system used by the wxHtmlWinParser: if you use
// relative paths in your HTML, you should use its ChangePathTo() method
virtual void OnDrawItem(wxDC& dc, const wxRect& rect, size_t n) const;
virtual wxCoord OnMeasureItem(size_t n) const;
- // This method may be overriden to handle clicking on a link in
- // the listbox. By default, clicking links is ignored.
- virtual void OnLinkClicked(size_t WXUNUSED(n),
- const wxHtmlLinkInfo& WXUNUSED(link)) { }
+ // override this one to draw custom background for selected items correctly
+ virtual void OnDrawBackground(wxDC& dc, const wxRect& rect, size_t n) const;
+
+ // this method may be overridden to handle clicking on a link in the
+ // listbox (by default, clicks on links are simply ignored)
+ virtual void OnLinkClicked(size_t n, const wxHtmlLinkInfo& link);
// event handlers
void OnSize(wxSizeEvent& event);
DECLARE_EVENT_TABLE()
- DECLARE_NO_COPY_CLASS(wxHtmlListBox)
+ wxDECLARE_NO_COPY_CLASS(wxHtmlListBox);
};
#define wxHLB_DEFAULT_STYLE wxBORDER_SUNKEN
#define wxHLB_MULTIPLE wxLB_MULTIPLE
-class WXDLLIMPEXP_HTML wxSimpleHtmlListBox : public wxHtmlListBox,
- public wxItemContainer
+class WXDLLIMPEXP_HTML wxSimpleHtmlListBox :
+ public wxWindowWithItems<wxHtmlListBox, wxItemContainer>
{
+ DECLARE_ABSTRACT_CLASS(wxSimpleHtmlListBox)
public:
// wxListbox-compatible constructors
// ---------------------------------
int GetSelection() const
{ return wxVListBox::GetSelection(); }
- // see ctrlsub.h for more info about this:
- wxCONTROL_ITEMCONTAINER_CLIENTDATAOBJECT_RECAST
-
// accessing strings
// -----------------
virtual void SetString(unsigned int n, const wxString& s);
- virtual void Clear();
- virtual void Delete(unsigned int n);
-
- // override default unoptimized wxItemContainer::Append() function
- void Append(const wxArrayString& strings);
-
- // since we override one Append() overload, we need to overload all others too
- int Append(const wxString& item)
- { return wxItemContainer::Append(item); }
- int Append(const wxString& item, void *clientData)
- { return wxItemContainer::Append(item, clientData); }
- int Append(const wxString& item, wxClientData *clientData)
- { return wxItemContainer::Append(item, clientData); }
-
+ // resolve ambiguity between wxItemContainer and wxVListBox versions
+ void Clear();
protected:
-
- virtual int DoAppend(const wxString& item);
- virtual int DoInsert(const wxString& item, unsigned int pos);
+ virtual int DoInsertItems(const wxArrayStringsAdapter & items,
+ unsigned int pos,
+ void **clientData, wxClientDataType type);
virtual void DoSetItemClientData(unsigned int n, void *clientData)
- { m_clientData[n] = clientData; }
+ { m_HTMLclientData[n] = clientData; }
virtual void *DoGetItemClientData(unsigned int n) const
- { return m_clientData[n]; }
- virtual void DoSetItemClientObject(unsigned int n, wxClientData *clientData)
- { m_clientData[n] = (void *)clientData; }
- virtual wxClientData *DoGetItemClientObject(unsigned int n) const
- { return (wxClientData *)m_clientData[n]; }
+ { return m_HTMLclientData[n]; }
+
+ // wxItemContainer methods
+ virtual void DoClear();
+ virtual void DoDeleteOneItem(unsigned int n);
// calls wxHtmlListBox::SetItemCount() and RefreshAll()
void UpdateCount();
- // overload these functions just to change their visibility: users of
+ // override these functions just to change their visibility: users of
// wxSimpleHtmlListBox shouldn't be allowed to call them directly!
virtual void SetItemCount(size_t count)
{ wxHtmlListBox::SetItemCount(count); }
- virtual void SetLineCount(size_t count)
- { wxHtmlListBox::SetLineCount(count); }
+ virtual void SetRowCount(size_t count)
+ { wxHtmlListBox::SetRowCount(count); }
virtual wxString OnGetItem(size_t n) const
{ return m_items[n]; }
- wxArrayString m_items;
- wxArrayPtrVoid m_clientData;
+ virtual void InitEvent(wxCommandEvent& event, int n)
+ {
+ // we're not a virtual control and we can include the string
+ // of the item which was clicked:
+ event.SetString(m_items[n]);
+ wxVListBox::InitEvent(event, n);
+ }
+
+ wxArrayString m_items;
+ wxArrayPtrVoid m_HTMLclientData;
+
+ // Note: For the benefit of old compilers (like gcc-2.8) this should
+ // not be named m_clientdata as that clashes with the name of an
+ // anonymous struct member in wxEvtHandler, which we derive from.
- DECLARE_NO_COPY_CLASS(wxSimpleHtmlListBox)
+ wxDECLARE_NO_COPY_CLASS(wxSimpleHtmlListBox);
};
#endif // _WX_HTMLLBOX_H_
projects / wxWidgets.git / blobdiff