wxMDIChildFrame::Maximize() should have default value for its argument just as wxFram...

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

diff --git a/include/wx/msw/control.h b/include/wx/msw/control.h
index 0819a8a478c55ef76b7e5d88f7237dae3539c1c2..ab32c80c7638b161319e97ba7cb5b9dcc710fe4e 100644 (file)
--- a/include/wx/msw/control.h
+++ b/include/wx/msw/control.h
@@ -12,28 +12,23 @@
 #ifndef _WX_CONTROL_H_
 #define _WX_CONTROL_H_
 
 #ifndef _WX_CONTROL_H_
 #define _WX_CONTROL_H_
 

-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)

     #pragma interface "control.h"
 #endif
 
 #include "wx/dynarray.h"
 
     #pragma interface "control.h"
 #endif
 
 #include "wx/dynarray.h"
 

-WXDLLEXPORT_DATA(extern const wxChar*) wxControlNameStr;
-

 // General item class
 class WXDLLEXPORT wxControl : public wxControlBase
 {
 // General item class
 class WXDLLEXPORT wxControl : public wxControlBase
 {

-    DECLARE_ABSTRACT_CLASS(wxControl)
-

 public:
 public:

-   wxControl();
-   wxControl(wxWindow *parent, wxWindowID id,
-             const wxPoint& pos = wxDefaultPosition,
-             const wxSize& size = wxDefaultSize, long style = 0,
-#if wxUSE_VALIDATORS
-             const wxValidator& validator = wxDefaultValidator,
-#endif
-             const wxString& name = wxControlNameStr)
+    wxControl() { }
+
+    wxControl(wxWindow *parent, wxWindowID id,
+              const wxPoint& pos = wxDefaultPosition,
+              const wxSize& size = wxDefaultSize, long style = 0,
+              const wxValidator& validator = wxDefaultValidator,
+              const wxString& name = wxControlNameStr)

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


@@ -41,9 +36,7 @@ public:
     bool Create(wxWindow *parent, wxWindowID id,
             const wxPoint& pos = wxDefaultPosition,
             const wxSize& size = wxDefaultSize, long style = 0,
     bool Create(wxWindow *parent, wxWindowID id,
             const wxPoint& pos = wxDefaultPosition,
             const wxSize& size = wxDefaultSize, long style = 0,

-#if wxUSE_VALIDATORS

             const wxValidator& validator = wxDefaultValidator,
             const wxValidator& validator = wxDefaultValidator,

-#endif

             const wxString& name = wxControlNameStr);
 
     virtual ~wxControl();
             const wxString& name = wxControlNameStr);
 
     virtual ~wxControl();


@@ -51,9 +44,18 @@ public:
     // Simulates an event
     virtual void Command(wxCommandEvent& event) { ProcessCommand(event); }
 
     // Simulates an event
     virtual void Command(wxCommandEvent& event) { ProcessCommand(event); }
 

+

     // implementation from now on
     // --------------------------
 
     // implementation from now on
     // --------------------------
 

+    virtual wxVisualAttributes GetDefaultAttributes() const
+    {
+        return GetClassDefaultAttributes(GetWindowVariant());
+    }
+
+    static wxVisualAttributes
+    GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
+

     // Calls the callback and appropriate event handlers
     bool ProcessCommand(wxCommandEvent& event);
 
     // Calls the callback and appropriate event handlers
     bool ProcessCommand(wxCommandEvent& event);
 


@@ -63,72 +65,98 @@ public:
 #endif // Win95
 
     // For ownerdraw items
 #endif // Win95
 
     // For ownerdraw items

-    virtual bool MSWOnDraw(WXDRAWITEMSTRUCT *WXUNUSED(item)) { return FALSE; };
-    virtual bool MSWOnMeasure(WXMEASUREITEMSTRUCT *WXUNUSED(item)) { return FALSE; };
+    virtual bool MSWOnDraw(WXDRAWITEMSTRUCT *WXUNUSED(item)) { return false; };
+    virtual bool MSWOnMeasure(WXMEASUREITEMSTRUCT *WXUNUSED(item)) { return false; };

 
 

-    wxArrayLong GetSubcontrols() { return m_subControls; }
+    const wxArrayLong& GetSubcontrols() const { return m_subControls; }

 
 

-    void OnEraseBackground(wxEraseEvent& event);
+protected:
+    // choose the default border for this window
+    virtual wxBorder GetDefaultBorder() const;

 
 

-    virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
-            WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
+    // return default best size (doesn't really make any sense, override this)
+    virtual wxSize DoGetBestSize() const;

 
 

-#if WXWIN_COMPATIBILITY
-    virtual void SetButtonColour(const wxColour& WXUNUSED(col)) { }
-    wxColour* GetButtonColour() const { return NULL; }
+    // This is a helper for all wxControls made with UPDOWN native control.
+    // In wxMSW it was only wxSpinCtrl derived from wxSpinButton but in
+    // WinCE of Smartphones this happens also for native wxTextCtrl,
+    // wxChoice and others.
+    virtual wxSize GetBestSpinnerSize(const bool is_vertical) const;
+
+    // create the control of the given Windows class: this is typically called
+    // from Create() method of the derived class passing its label, pos and
+    // size parameter (style parameter is not needed because m_windowStyle is
+    // supposed to had been already set and so is used instead when this
+    // function is called)
+    bool MSWCreateControl(const wxChar *classname,
+                          const wxString& label,
+                          const wxPoint& pos,
+                          const wxSize& size);

 
 

-    inline virtual void SetLabelFont(const wxFont& font);
-    inline virtual void SetButtonFont(const wxFont& font);
-    inline wxFont& GetLabelFont() const;
-    inline wxFont& GetButtonFont() const;
+    // NB: the method below is deprecated now, with MSWGetStyle() the method
+    //     above should be used instead! Once all the controls are updated to
+    //     implement MSWGetStyle() this version will disappear.
+    //
+    // create the control of the given class with the given style (combination
+    // of WS_XXX flags, i.e. Windows style, not wxWidgets one), returns
+    // false if creation failed
+    //
+    // All parameters except classname and style are optional, if the
+    // size/position are not given, they should be set later with SetSize()
+    // and, label (the title of the window), of course, is left empty. The
+    // extended style is determined from the style and the app 3D settings
+    // automatically if it's not specified explicitly.
+    bool MSWCreateControl(const wxChar *classname,
+                          WXDWORD style,
+                          const wxPoint& pos = wxDefaultPosition,
+                          const wxSize& size = wxDefaultSize,
+                          const wxString& label = wxEmptyString,
+                          WXDWORD exstyle = (WXDWORD)-1);

 
 

-    // Adds callback
-    inline void Callback(const wxFunction function);
+    // default style for the control include WS_TABSTOP if it AcceptsFocus()
+    virtual WXDWORD MSWGetStyle(long style, WXDWORD *exstyle) const;

 
 

-    wxFunction GetCallback() { return m_callback; }
+    // default handling of WM_CTLCOLORxxx
+    virtual WXHBRUSH MSWControlColor(WXHDC pDC);

 
 

-protected:
-    wxFunction       m_callback;     // Callback associated with the window
-#endif // WXWIN_COMPATIBILITY
+    // call this from the derived class MSWControlColor() if you want to show
+    // the control greyed out (and opaque)
+    WXHBRUSH MSWControlColorDisabled(WXHDC pDC);

 
 

-protected:
-    // for controls like radiobuttons which are really composite this array
-    // holds the ids (not HWNDs!) of the sub controls
-    wxArrayLong m_subControls;
+    // call this from the derived class MSWControlColor() if you want to always
+    // paint the background (as all opaque controls do)
+    WXHBRUSH MSWControlColorSolid(WXHDC pDC)
+    {
+        return DoMSWControlColor(pDC, GetBackgroundColour());
+    }

 
 

-    virtual wxSize DoGetBestSize() const;
+    // common part of the 3 functions above: pass wxNullColour to use the
+    // appropriate background colour (meaning ours or our parents) or a fixed
+    // one
+    virtual WXHBRUSH DoMSWControlColor(WXHDC pDC, wxColour colBg);

 
 

-    // create the control of the given class with the given style, returns FALSE
-    // if creation failed
+    // another WM_CTLCOLOR-related function: override this to return the brush
+    // which should be used to paint the control background by default

     //
     //

-    // All parameters except classname and style are optional, if the
-    // size/position are not given, they should be set later with SetSize() and,
-    // label (the title of the window), of course, is left empty. The extended
-    // style is determined from the style and the app 3D settings automatically
-    // if it's not specified explicitly.
-    bool MSWCreateControl(const wxChar *classname,
-            WXDWORD style,
-            const wxPoint& pos = wxDefaultPosition,
-            const wxSize& size = wxDefaultSize,
-            const wxString& label = wxEmptyString,
-            WXDWORD exstyle = (WXDWORD)-1);
+    // for most controls, the default behaviour of returning 0 and letting the
+    // system do it is correct, but for some -- e.g. checkboxes -- we actually
+    // have to return transparent brush from here to prevent the system from
+    // overwriting background with solid colour
+    virtual WXHBRUSH MSWGetDefaultBgBrush() { return 0; }
+
+    // this is a helper for the derived class GetClassDefaultAttributes()
+    // implementation: it returns the right colours for the classes which
+    // contain something else (e.g. wxListBox, wxTextCtrl, ...) instead of
+    // being simple controls (such as wxButton, wxCheckBox, ...)
+    static wxVisualAttributes
+        GetCompositeControlsDefaultAttributes(wxWindowVariant variant);

 
 

-    // determine the extended styles combination for this window (may slightly
-    // modify style parameter, this is why it's non const)
-    WXDWORD GetExStyle(WXDWORD& style, bool *want3D) const;
+    // for controls like radiobuttons which are really composite this array
+    // holds the ids (not HWNDs!) of the sub controls
+    wxArrayLong m_subControls;

 
 private:
 
 private:

-    DECLARE_EVENT_TABLE()
+    DECLARE_DYNAMIC_CLASS_NO_COPY(wxControl)

 };
 
 };
 

-
-#if WXWIN_COMPATIBILITY
-    inline void wxControl::Callback(const wxFunction f) { m_callback = f; };
-    inline wxFont& wxControl::GetLabelFont() const { return GetFont(); }
-    inline wxFont& wxControl::GetButtonFont() const { return GetFont(); }
-    inline void wxControl::SetLabelFont(const wxFont& font) { SetFont(font); }
-    inline void wxControl::SetButtonFont(const wxFont& font) { SetFont(font); }
-#endif // WXWIN_COMPATIBILITY
-
-#endif
-    // _WX_CONTROL_H_
+#endif // _WX_CONTROL_H_