#include "wx/vlbox.h" // base class
#include "wx/html/htmlwin.h"
+#include "wx/ctrlsub.h"
#if wxUSE_FILESYSTEM
#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 char) wxHtmlListBoxNameStr[];
+extern WXDLLIMPEXP_DATA_HTML(const char) wxSimpleHtmlListBoxNameStr[];
// ----------------------------------------------------------------------------
// wxHtmlListBox
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = 0,
- const wxString& name = wxVListBoxNameStr);
+ const wxString& name = wxHtmlListBoxNameStr);
// really creates the control and sets the initial number of items in it
// (which may be changed later with SetItemCount())
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = 0,
- const wxString& name = wxVListBoxNameStr);
+ const wxString& name = wxHtmlListBoxNameStr);
// destructor cleans up whatever resources we use
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_NO_COPY_CLASS(wxHtmlListBox)
};
+
+// ----------------------------------------------------------------------------
+// wxSimpleHtmlListBox
+// ----------------------------------------------------------------------------
+
+#define wxHLB_DEFAULT_STYLE wxBORDER_SUNKEN
+#define wxHLB_MULTIPLE wxLB_MULTIPLE
+
+class WXDLLIMPEXP_HTML wxSimpleHtmlListBox : public wxHtmlListBox,
+ public wxItemContainer
+{
+public:
+ // wxListbox-compatible constructors
+ // ---------------------------------
+
+ wxSimpleHtmlListBox() { }
+
+ wxSimpleHtmlListBox(wxWindow *parent,
+ wxWindowID id,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ int n = 0, const wxString choices[] = NULL,
+ long style = wxHLB_DEFAULT_STYLE,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxSimpleHtmlListBoxNameStr)
+ {
+ Create(parent, id, pos, size, n, choices, style, validator, name);
+ }
+
+ wxSimpleHtmlListBox(wxWindow *parent,
+ wxWindowID id,
+ const wxPoint& pos,
+ const wxSize& size,
+ const wxArrayString& choices,
+ long style = wxHLB_DEFAULT_STYLE,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxSimpleHtmlListBoxNameStr)
+ {
+ Create(parent, id, pos, size, choices, style, validator, name);
+ }
+
+ bool Create(wxWindow *parent, wxWindowID id,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ int n = 0, const wxString choices[] = NULL,
+ long style = wxHLB_DEFAULT_STYLE,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxSimpleHtmlListBoxNameStr);
+ bool Create(wxWindow *parent, wxWindowID id,
+ const wxPoint& pos,
+ const wxSize& size,
+ const wxArrayString& choices,
+ long style = wxHLB_DEFAULT_STYLE,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxSimpleHtmlListBoxNameStr);
+
+ virtual ~wxSimpleHtmlListBox();
+
+ // these must be overloaded otherwise the compiler will complain
+ // about wxItemContainerImmutable::[G|S]etSelection being pure virtuals...
+ void SetSelection(int n)
+ { wxVListBox::SetSelection(n); }
+ int GetSelection() const
+ { return wxVListBox::GetSelection(); }
+
+ // see ctrlsub.h for more info about this:
+ wxCONTROL_ITEMCONTAINER_CLIENTDATAOBJECT_RECAST
+
+
+ // accessing strings
+ // -----------------
+
+ virtual unsigned int GetCount() const
+ { return m_items.GetCount(); }
+
+ virtual wxString GetString(unsigned int n) const;
+
+ // override default unoptimized wxItemContainer::GetStrings() function
+ wxArrayString GetStrings() const
+ { return m_items; }
+
+ virtual void SetString(unsigned int n, const wxString& s);
+
+ // resolve ambiguity between wxItemContainer and wxVListBox versions
+ void Clear();
+
+protected:
+ virtual int DoInsertItems(const wxArrayStringsAdapter & items,
+ unsigned int pos,
+ void **clientData, wxClientDataType type);
+
+ virtual void DoSetItemClientData(unsigned int n, void *clientData)
+ { m_HTMLclientData[n] = clientData; }
+
+ virtual void *DoGetItemClientData(unsigned int n) const
+ { return m_HTMLclientData[n]; }
+
+ // wxItemContainer methods
+ virtual void DoClear();
+ virtual void DoDeleteOneItem(unsigned int n);
+
+ // calls wxHtmlListBox::SetItemCount() and RefreshAll()
+ void UpdateCount();
+
+ // 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 SetRowCount(size_t count)
+ { wxHtmlListBox::SetRowCount(count); }
+
+ virtual wxString OnGetItem(size_t n) const
+ { return m_items[n]; }
+
+ 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)
+};
+
#endif // _WX_HTMLLBOX_H_
projects / wxWidgets.git / blobdiff