allow passing temporary functors to Bind() too (closes #10653)

[wxWidgets.git] / include / wx / msw / choice.h

diff --git a/include/wx/msw/choice.h b/include/wx/msw/choice.h
index 5667010c9a2730f8db1717e5a219e8e99faa93f7..e069ec2a48a20a502c18b21d28b4b763698b8439 100644 (file)
--- a/include/wx/msw/choice.h
+++ b/include/wx/msw/choice.h
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        choice.h
+// Name:        wx/msw/choice.h

 // Purpose:     wxChoice class
 // Author:      Julian Smart
 // Modified by: Vadim Zeitlin to derive from wxChoiceBase
 // Purpose:     wxChoice class
 // Author:      Julian Smart
 // Modified by: Vadim Zeitlin to derive from wxChoiceBase


@@ -12,19 +12,15 @@
 #ifndef _WX_CHOICE_H_
 #define _WX_CHOICE_H_
 
 #ifndef _WX_CHOICE_H_
 #define _WX_CHOICE_H_
 

-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma interface "choice.h"
-#endif
-

 // ----------------------------------------------------------------------------
 // Choice item
 // ----------------------------------------------------------------------------
 
 // ----------------------------------------------------------------------------
 // Choice item
 // ----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxChoice : public wxChoiceBase
+class WXDLLIMPEXP_CORE wxChoice : public wxChoiceBase

 {
 public:
     // ctors
 {
 public:
     // ctors

-    wxChoice() { }
+    wxChoice() { Init(); }

     virtual ~wxChoice();
 
     wxChoice(wxWindow *parent,
     virtual ~wxChoice();
 
     wxChoice(wxWindow *parent,


@@ -36,8 +32,10 @@ public:
              const wxValidator& validator = wxDefaultValidator,
              const wxString& name = wxChoiceNameStr)
     {
              const wxValidator& validator = wxDefaultValidator,
              const wxString& name = wxChoiceNameStr)
     {

+        Init();

         Create(parent, id, pos, size, n, choices, style, validator, name);
     }
         Create(parent, id, pos, size, n, choices, style, validator, name);
     }

+

     wxChoice(wxWindow *parent,
              wxWindowID id,
              const wxPoint& pos,
     wxChoice(wxWindow *parent,
              wxWindowID id,
              const wxPoint& pos,


@@ -47,6 +45,7 @@ public:
              const wxValidator& validator = wxDefaultValidator,
              const wxString& name = wxChoiceNameStr)
     {
              const wxValidator& validator = wxDefaultValidator,
              const wxString& name = wxChoiceNameStr)
     {

+        Init();

         Create(parent, id, pos, size, choices, style, validator, name);
     }
 
         Create(parent, id, pos, size, choices, style, validator, name);
     }
 


@@ -67,31 +66,48 @@ public:
                 const wxValidator& validator = wxDefaultValidator,
                 const wxString& name = wxChoiceNameStr);
 
                 const wxValidator& validator = wxDefaultValidator,
                 const wxString& name = wxChoiceNameStr);
 

-    // implement base class pure virtuals
-    virtual int DoAppend(const wxString& item);
-    virtual int DoInsert(const wxString& item, int pos);
-    virtual void Delete(int n);
-    virtual void Clear();
+    virtual void SetLabel(const wxString& label);

 
 

-    virtual int GetCount() const;
+    virtual unsigned int GetCount() const;

     virtual int GetSelection() const;
     virtual int GetSelection() const;

+    virtual int GetCurrentSelection() const;

     virtual void SetSelection(int n);
 
     virtual void SetSelection(int n);
 

-    virtual int FindString(const wxString& s) const;
-    virtual wxString GetString(int n) const;
-    virtual void SetString(int n, const wxString& s);
+    virtual int FindString(const wxString& s, bool bCase = false) const;
+    virtual wxString GetString(unsigned int n) const;
+    virtual void SetString(unsigned int n, const wxString& s);

 
     // MSW only
     virtual bool MSWCommand(WXUINT param, WXWORD id);
     WXLRESULT MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
     virtual WXHBRUSH MSWControlColor(WXHDC hDC, WXHWND hWnd);
 
     // MSW only
     virtual bool MSWCommand(WXUINT param, WXWORD id);
     WXLRESULT MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
     virtual WXHBRUSH MSWControlColor(WXHDC hDC, WXHWND hWnd);

+    virtual bool MSWShouldPreProcessMessage(WXMSG *pMsg);
+    virtual WXDWORD MSWGetStyle(long style, WXDWORD *exstyle) const;
+
+    // returns true if the platform should explicitly apply a theme border
+    virtual bool CanApplyThemeBorder() const { return false; }

 
 protected:
 
 protected:

+    // choose the default border for this window
+    virtual wxBorder GetDefaultBorder() const { return wxBORDER_NONE; }
+
+    // common part of all ctors
+    void Init()
+    {
+        m_lastAcceptedSelection = wxID_NONE;
+        m_heightOwn = wxDefaultCoord;
+    }
+
+    virtual void DoDeleteOneItem(unsigned int n);
+    virtual void DoClear();
+
+    virtual int DoInsertItems(const wxArrayStringsAdapter& items,
+                              unsigned int pos,
+                              void **clientData, wxClientDataType type);
+

     virtual void DoMoveWindow(int x, int y, int width, int height);
     virtual void DoMoveWindow(int x, int y, int width, int height);

-    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;
+    virtual void DoSetItemClientData(unsigned int n, void* clientData);
+    virtual void* DoGetItemClientData(unsigned int n) const;

 
     // MSW implementation
     virtual wxSize DoGetBestSize() const;
 
     // MSW implementation
     virtual wxSize DoGetBestSize() const;


@@ -100,13 +116,12 @@ protected:
                            int width, int height,
                            int sizeFlags = wxSIZE_AUTO);
 
                            int width, int height,
                            int sizeFlags = wxSIZE_AUTO);
 

-    virtual bool MSWShouldPreProcessMessage(WXMSG *pMsg);
-
-    virtual WXDWORD MSWGetStyle(long style, WXDWORD *exstyle) const;
-

     // update the height of the drop down list to fit the number of items we
     // have (without changing the visible height)
     // update the height of the drop down list to fit the number of items we
     // have (without changing the visible height)

-    void UpdateVisibleHeight();
+    void MSWUpdateDropDownHeight();
+
+    // set the height of the visible part of the control to m_heightOwn
+    void MSWUpdateVisibleHeight();

 
     // create and initialize the control
     bool CreateAndInit(wxWindow *parent, wxWindowID id,
 
     // create and initialize the control
     bool CreateAndInit(wxWindow *parent, wxWindowID id,


@@ -120,6 +135,19 @@ protected:
     // free all memory we have (used by Clear() and dtor)
     void Free();
 
     // free all memory we have (used by Clear() and dtor)
     void Free();
 

+#if wxUSE_DEFERRED_SIZING
+    virtual void MSWEndDeferWindowPos();
+#endif // wxUSE_DEFERRED_SIZING
+
+    // last "completed" selection, i.e. not the transient one while the user is
+    // browsing the popup list: this is only used when != wxID_NONE which is
+    // the case while the drop down is opened
+    int m_lastAcceptedSelection;
+
+    // the height of the control itself if it was set explicitly or
+    // wxDefaultCoord if it hadn't
+    int m_heightOwn;
+

     DECLARE_DYNAMIC_CLASS_NO_COPY(wxChoice)
 };
 
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxChoice)
 };