Committed William Osborne's wxPalmOS port

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29996 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/palmos/listbox.h

@@ -0,0 +1,166 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/palmos/listbox.h
+// Purpose:     wxListBox class
+// Author:      William Osborne
+// Modified by:
+// Created:     10/13/04
+// RCS-ID:      $Id: 
+// Copyright:   (c) William Osborne
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_LISTBOX_H_
+#define _WX_LISTBOX_H_
+
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
+    #pragma interface "listbox.h"
+#endif
+
+#if wxUSE_LISTBOX
+
+// ----------------------------------------------------------------------------
+// simple types
+// ----------------------------------------------------------------------------
+
+#if wxUSE_OWNER_DRAWN
+  class WXDLLEXPORT wxOwnerDrawn;
+
+  // define the array of list box items
+  #include  "wx/dynarray.h"
+
+  WX_DEFINE_EXPORTED_ARRAY_PTR(wxOwnerDrawn *, wxListBoxItemsArray);
+#endif // wxUSE_OWNER_DRAWN
+
+// forward decl for GetSelections()
+class wxArrayInt;
+
+// ----------------------------------------------------------------------------
+// List box control
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxListBox : public wxListBoxBase
+{
+public:
+    // ctors and such
+    wxListBox();
+    wxListBox(wxWindow *parent, wxWindowID id,
+            const wxPoint& pos = wxDefaultPosition,
+            const wxSize& size = wxDefaultSize,
+            int n = 0, const wxString choices[] = NULL,
+            long style = 0,
+            const wxValidator& validator = wxDefaultValidator,
+            const wxString& name = wxListBoxNameStr)
+    {
+        Create(parent, id, pos, size, n, choices, style, validator, name);
+    }
+    wxListBox(wxWindow *parent, wxWindowID id,
+            const wxPoint& pos,
+            const wxSize& size,
+            const wxArrayString& choices,
+            long style = 0,
+            const wxValidator& validator = wxDefaultValidator,
+            const wxString& name = wxListBoxNameStr)
+    {
+        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 = 0,
+                const wxValidator& validator = wxDefaultValidator,
+                const wxString& name = wxListBoxNameStr);
+    bool Create(wxWindow *parent, wxWindowID id,
+                const wxPoint& pos,
+                const wxSize& size,
+                const wxArrayString& choices,
+                long style = 0,
+                const wxValidator& validator = wxDefaultValidator,
+                const wxString& name = wxListBoxNameStr);
+
+    virtual ~wxListBox();
+
+    // implement base class pure virtuals
+    virtual void Clear();
+    virtual void Delete(int n);
+
+    virtual int GetCount() const;
+    virtual wxString GetString(int n) const;
+    virtual void SetString(int n, const wxString& s);
+    virtual int FindString(const wxString& s) const;
+
+    virtual bool IsSelected(int n) const;
+    virtual void SetSelection(int n, bool select = TRUE);
+    virtual int GetSelection() const;
+    virtual int GetSelections(wxArrayInt& aSelections) const;
+
+    virtual int DoAppend(const wxString& item);
+    virtual void DoInsertItems(const wxArrayString& items, int pos);
+    virtual void DoSetItems(const wxArrayString& items, void **clientData);
+
+    virtual void DoSetFirstItem(int n);
+
+    virtual void DoSetItemClientData(int n, void* clientData);
+    virtual void* DoGetItemClientData(int n) const;
+    virtual void DoSetItemClientObject(int n, wxClientData* clientData);
+    virtual wxClientData* DoGetItemClientObject(int n) const;
+
+    // wxCheckListBox support
+#if wxUSE_OWNER_DRAWN
+    bool MSWOnMeasure(WXMEASUREITEMSTRUCT *item);
+    bool MSWOnDraw(WXDRAWITEMSTRUCT *item);
+
+    // plug-in for derived classes
+    virtual wxOwnerDrawn *CreateLboxItem(size_t n);
+
+    // allows to get the item and use SetXXX functions to set it's appearance
+    wxOwnerDrawn *GetItem(size_t n) const { return m_aItems[n]; }
+
+    // get the index of the given item
+    int GetItemIndex(wxOwnerDrawn *item) const { return m_aItems.Index(item); }
+#endif // wxUSE_OWNER_DRAWN
+
+    // Windows-specific code to set the horizontal extent of the listbox, if
+    // necessary. If s is non-NULL, it's used to calculate the horizontal
+    // extent. Otherwise, all strings are used.
+    virtual void SetHorizontalExtent(const wxString& s = wxEmptyString);
+
+    // Windows callbacks
+    bool MSWCommand(WXUINT param, WXWORD id);
+
+    virtual wxVisualAttributes GetDefaultAttributes() const
+    {
+        return GetClassDefaultAttributes(GetWindowVariant());
+    }
+
+    static wxVisualAttributes
+    GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL)
+    {
+        return GetCompositeControlsDefaultAttributes(variant);
+    }
+
+protected:
+    WXDWORD MSWGetStyle(long style, WXDWORD *exstyle) const;
+
+    // free memory (common part of Clear() and dtor)
+    void Free();
+
+    int m_noItems;
+    int m_selected;
+
+    virtual wxSize DoGetBestSize() const;
+
+#if wxUSE_OWNER_DRAWN
+    // control items
+    wxListBoxItemsArray m_aItems;
+#endif
+
+private:
+    DECLARE_DYNAMIC_CLASS_NO_COPY(wxListBox)
+};
+
+#endif // wxUSE_LISTBOX
+
+#endif
+    // _WX_LISTBOX_H_