X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/072c5412c2f89e31255ba06d55f25c743b7bc15a..ac258944bc79d31b8be8cad54c11134cc5ff3411:/include/wx/window.h

diff --git a/include/wx/window.h b/include/wx/window.h
index b754c4ac8e..bf670b3b32 100644
--- a/include/wx/window.h
+++ b/include/wx/window.h
@@ -5,7 +5,7 @@
 // Modified by: Ron Lee
 // Created:     01/02/97
 // RCS-ID:      $Id$
-// Copyright:   (c) wxWindows team
+// Copyright:   (c) wxWidgets team
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
@@ -93,7 +93,7 @@ struct WXDLLEXPORT wxVisualAttributes
 
 // different window variants, on platforms like eg mac uses different
 // rendering sizes
-enum wxWindowVariant 
+enum wxWindowVariant
 {
     wxWINDOW_VARIANT_NORMAL,  // Normal size
     wxWINDOW_VARIANT_SMALL,   // Smaller size (about 25 % smaller than normal)
@@ -168,7 +168,7 @@ public:
     // window attributes
     // -----------------
 
-        // NB: in future versions of wxWindows Set/GetTitle() will only work
+        // NB: in future versions of wxWidgets Set/GetTitle() will only work
         //     with the top level windows (such as dialogs and frames) and
         //     Set/GetLabel() only with the other ones (i.e. all controls).
 
@@ -190,7 +190,7 @@ public:
     // sets the window variant, calls internally DoSetVariant if variant has changed
     void SetWindowVariant( wxWindowVariant variant ) ;
     wxWindowVariant GetWindowVariant() const { return m_windowVariant ; }
-        
+
 
         // window id uniquely identifies the window among its siblings unless
         // it is -1 which means "don't care"
@@ -365,7 +365,7 @@ public:
         // Override this method to control the values given to Sizers etc.
     virtual wxSize GetMaxSize() const { return wxSize( m_maxWidth, m_maxHeight ); }
     virtual wxSize GetMinSize() const { return wxSize( m_minWidth, m_minHeight ); }
-    
+
         // Methods for accessing the virtual size of a window.  For most
         // windows this is just the client area of the window, but for
         // some like scrolled windows it is more or less independent of
@@ -453,7 +453,7 @@ public:
         // not all windows/controls can do this without looking wrong.
     virtual void ApplyParentThemeBackground(const wxColour& WXUNUSED(bg))
         { /* do nothing */ }
-    
+
 
     // focus and keyboard handling
     // ---------------------------
@@ -931,17 +931,7 @@ public:
     wxSizer *GetSizer() const { return m_windowSizer; }
 
     // Track if this window is a member of a sizer
-    void SetContainingSizer(wxSizer* sizer)
-    {
-        // adding a window to a sizer twice is going to result in fatal and
-        // hard to debug problems later because when deleting the second
-        // associated wxSizerItem we're going to dereference a dangling
-        // pointer; so try to detect this as early as possible
-        wxASSERT_MSG( !sizer || m_containingSizer != sizer,
-                        _T("Adding a window to the same sizer twice?") );
-
-        m_containingSizer = sizer;
-    }
+    void SetContainingSizer(wxSizer* sizer);
     wxSizer *GetContainingSizer() const { return m_containingSizer; }
 
     // accessibility
@@ -999,11 +989,6 @@ public:
     wxWindow *GetAncestorWithCustomPalette() const;
 #endif // wxUSE_PALETTE
 
-protected:
-    // event handling specific to wxWindow
-    virtual bool TryValidator(wxEvent& event);
-    virtual bool TryParent(wxEvent& event);
-
     // inherit the parents visual attributes if they had been explicitly set
     // by the user (i.e. we don't inherit default attributes) and if we don't
     // have our own explicitly set
@@ -1016,6 +1001,11 @@ protected:
     // behaviour in the most common case
     virtual bool ShouldInheritColours() const { return false; }
 
+protected:
+    // event handling specific to wxWindow
+    virtual bool TryValidator(wxEvent& event);
+    virtual bool TryParent(wxEvent& event);
+
 
 #if wxUSE_CONSTRAINTS
     // satisfy the constraints for the windows but don't set the window sizes
@@ -1128,7 +1118,7 @@ protected:
     int                   m_minVirtualHeight;
     int                   m_maxVirtualWidth;
     int                   m_maxVirtualHeight;
-    
+
     wxWindowVariant       m_windowVariant ;
 
     // override this to change the default (i.e. used when no style is
@@ -1148,22 +1138,17 @@ protected:
     // smarter SetSize / convenience function for expanding wxDefaultSize.
     // Note that it does not influence the value returned by GetBestSize
     // at all.
-    void SetBestSize(const wxSize& size)
-    {
-        // the size only needs to be changed if the current size is incomplete,
-        // i.e. one of the components was specified as default -- so if both
-        // were given, simply don't do anything
-        if ( size.x == -1 || size.y == -1 )
-        {
-            wxSize sizeBest = DoGetBestSize();
-            if ( size.x != -1 )
-                sizeBest.x = size.x;
-            if ( size.y != -1 )
-                sizeBest.y = size.y;
-
-            SetSize(sizeBest);
-        }
-    }
+    void SetBestSize(const wxSize& size);
+
+    // set the initial window size if none is given (i.e. at least one of the
+    // components of the size passed to ctor/Create() is -1)
+    //
+    // normally just calls SetBestSize() for controls, but can be overridden
+    // not to do it for the controls which have to do some additional
+    // initialization (e.g. add strings to list box) before their best size
+    // can be accurately calculated
+    virtual void SetInitialBestSize(const wxSize& WXUNUSED(size)) {}
+
 
     // more pure virtual functions
     // ---------------------------