added selecting-while-dragging

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

diff --git a/include/wx/msw/control.h b/include/wx/msw/control.h
index 446d49f3332e67b73a2a133de7a42bca81bfefc1..c95d25f1b643e2cced091b183fdb33be8884f4ec 100644 (file)
--- a/include/wx/msw/control.h
+++ b/include/wx/msw/control.h
@@ -16,68 +16,124 @@
     #pragma interface "control.h"
 #endif
 
     #pragma interface "control.h"
 #endif
 

-#include "wx/window.h"
-#include "wx/list.h"
+#include "wx/dynarray.h"

 
 // General item class
 
 // General item class

-class WXDLLEXPORT wxControl : public wxWindow
+class WXDLLEXPORT wxControl : public wxControlBase

 {
     DECLARE_ABSTRACT_CLASS(wxControl)
 
 public:
    wxControl();
 {
     DECLARE_ABSTRACT_CLASS(wxControl)
 
 public:
    wxControl();

-   virtual ~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);
+    }

 
 

-   // Simulates an event
-   bool Command(wxCommandEvent& event) { return ProcessCommand(event); }
+    bool Create(wxWindow *parent, wxWindowID id,
+            const wxPoint& pos = wxDefaultPosition,
+            const wxSize& size = wxDefaultSize, long style = 0,
+            const wxValidator& validator = wxDefaultValidator,
+            const wxString& name = wxControlNameStr);

 
 

-   // Calls the callback and appropriate event handlers
-   bool ProcessCommand(wxCommandEvent& event);
+    virtual ~wxControl();

 
 

-   // MSW-specific
+    // Simulates an event
+    virtual void Command(wxCommandEvent& event) { ProcessCommand(event); }
+
+    // implementation from now on
+    // --------------------------
+
+    // Calls the callback and appropriate event handlers
+    bool ProcessCommand(wxCommandEvent& event);
+
+    // MSW-specific

 #ifdef __WIN95__
 #ifdef __WIN95__

-   virtual bool MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result);
+    virtual bool MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result);

 #endif // Win95
 
 #endif // Win95
 

-   // For ownerdraw items
-   virtual bool MSWOnDraw(WXDRAWITEMSTRUCT *WXUNUSED(item)) { return FALSE; };
-   virtual bool MSWOnMeasure(WXMEASUREITEMSTRUCT *WXUNUSED(item)) { return FALSE; };
+    // For ownerdraw items
+    virtual bool MSWOnDraw(WXDRAWITEMSTRUCT *WXUNUSED(item)) { return FALSE; };
+    virtual bool MSWOnMeasure(WXMEASUREITEMSTRUCT *WXUNUSED(item)) { return FALSE; };
+
+    wxArrayLong GetSubcontrols() { return m_subControls; }

 
 

-   wxList& GetSubcontrols() { return m_subControls; }
+    void OnEraseBackground(wxEraseEvent& event);

 
 

-   void OnEraseBackground(wxEraseEvent& event);
+    virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
+            WXUINT message, WXWPARAM wParam, WXLPARAM lParam);

 
 #if WXWIN_COMPATIBILITY
 
 #if WXWIN_COMPATIBILITY

-   virtual void SetButtonColour(const wxColour& WXUNUSED(col)) { }
-   wxColour* GetButtonColour() const { return NULL; }
+    virtual void SetButtonColour(const wxColour& WXUNUSED(col)) { }
+    wxColour* GetButtonColour() const { return NULL; }

 
 

-   inline virtual void SetLabelFont(const wxFont& font);
-   inline virtual void SetButtonFont(const wxFont& font);
-   inline wxFont& GetLabelFont() const;
-   inline wxFont& GetButtonFont() const;
+    inline virtual void SetLabelFont(const wxFont& font);
+    inline virtual void SetButtonFont(const wxFont& font);
+    inline wxFont& GetLabelFont() const;
+    inline wxFont& GetButtonFont() const;

 
 

-   // Adds callback
-   inline void Callback(const wxFunction function);
+    // Adds callback
+    inline void Callback(const wxFunction function);

 
 

-   wxFunction GetCallback() { return m_callback; }
+    wxFunction GetCallback() { return m_callback; }

 
 protected:
 
 protected:

-   wxFunction       m_callback;     // Callback associated with the window
+    wxFunction       m_callback;     // Callback associated with the window

 #endif // WXWIN_COMPATIBILITY
 
 protected:
 #endif // WXWIN_COMPATIBILITY
 
 protected:

-   // For controls like radiobuttons which are really composite
-   wxList           m_subControls;
+    // for controls like radiobuttons which are really composite this array
+    // holds the ids (not HWNDs!) of the sub controls
+    wxArrayLong m_subControls;
+
+    virtual wxSize DoGetBestSize() 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);
+
+    // 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 wxWindows 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);
+
+    // default style for the control include WS_TABSTOP if it AcceptsFocus()
+    virtual WXDWORD MSWGetStyle(long style, WXDWORD *exstyle) const;

 
 private:
 
 private:

-   DECLARE_EVENT_TABLE()
+    DECLARE_EVENT_TABLE()

 };
 
 
 #if WXWIN_COMPATIBILITY
     inline void wxControl::Callback(const wxFunction f) { m_callback = f; };
 };
 
 
 #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 wxFont& wxControl::GetLabelFont() const { return (wxFont &)GetFont(); }
+    inline wxFont& wxControl::GetButtonFont() const { return (wxFont &)GetFont(); }

     inline void wxControl::SetLabelFont(const wxFont& font) { SetFont(font); }
     inline void wxControl::SetButtonFont(const wxFont& font) { SetFont(font); }
 #endif // WXWIN_COMPATIBILITY
     inline void wxControl::SetLabelFont(const wxFont& font) { SetFont(font); }
     inline void wxControl::SetButtonFont(const wxFont& font) { SetFont(font); }
 #endif // WXWIN_COMPATIBILITY