added some trivial macros for exception handling

[wxWidgets.git] / include / wx / window.h

diff --git a/include/wx/window.h b/include/wx/window.h
index 6f50ef8f7f2f3b68cb402c8988cfeae637e97265..0917bae9443d400ce3316469ea759eb6bc0104da 100644 (file)
--- a/include/wx/window.h
+++ b/include/wx/window.h
@@ -12,7 +12,7 @@
 #ifndef _WX_WINDOW_H_BASE_
 #define _WX_WINDOW_H_BASE_
 
-#if defined(__GNUG__) && !defined(__APPLE__)
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma interface "windowbase.h"
 #endif
 
@@ -219,6 +219,8 @@ public:
         return wxPoint(w, h);
     }
 
+       void SetPosition( const wxPoint& pt ) { Move( pt ) ; }
+
     void GetSize( int *w, int *h ) const { DoGetSize(w, h); }
     wxSize GetSize() const
     {
@@ -432,6 +434,9 @@ public:
     const wxWindowList& GetChildren() const { return m_children; }
     wxWindowList& GetChildren() { return m_children; }
 
+    // needed just for extended runtime
+    const wxWindowList& GetWindowChildren() const { return GetChildren() ; }
+
         // get the parent or the parent of the parent
     wxWindow *GetParent() const { return m_parent; }
     inline wxWindow *GetGrandParent() const;
@@ -516,8 +521,18 @@ public:
         { m_acceleratorTable = accel; }
     wxAcceleratorTable *GetAcceleratorTable()
         { return &m_acceleratorTable; }
+
 #endif // wxUSE_ACCEL
 
+#if wxUSE_HOTKEY
+    // hot keys (system wide accelerators)
+    // -----------------------------------
+
+    virtual bool RegisterHotKey(int hotkeyId, int modifiers, int keycode);
+    virtual bool UnregisterHotKey(int hotkeyId);
+#endif // wxUSE_HOTKEY
+
+
     // dialog units translations
     // -------------------------
 
@@ -571,8 +586,8 @@ public:
         // repaint all invalid areas of the window immediately
     virtual void Update() { }
 
-        // clear the window entirely
-    virtual void Clear() = 0;
+        // clear the window background
+    virtual void ClearBackground();
 
         // freeze the window: don't redraw it until it is thawed
     virtual void Freeze() { }
@@ -680,11 +695,19 @@ public:
     // misc
     // ----
 
-    // get the window border style: uses the current style and falls back to
-    // the default style for this class otherwise (see GetDefaultBorder())
-    wxBorder GetBorder() const;
+    // get the window border style from the given flags: this is different from
+    // simply doing flags & wxBORDER_MASK because it uses GetDefaultBorder() to
+    // translate wxBORDER_DEFAULT to something reasonable
+    wxBorder GetBorder(long flags) const;
+
+    // get border for the flags of this window
+    wxBorder GetBorder() const { return GetBorder(GetWindowStyleFlag()); }
 
-    void UpdateWindowUI();
+    // send wxUpdateUIEvents to this window, and children if recurse is TRUE
+    virtual void UpdateWindowUI(long flags = wxUPDATE_UI_NONE);
+
+    // do the window-specific processing after processing the update event
+    virtual void DoUpdateWindowUI(wxUpdateUIEvent& event) ;
 
 #if wxUSE_MENUS
     bool PopupMenu( wxMenu *menu, const wxPoint& pos )
@@ -755,6 +778,7 @@ public:
     void SetToolTip( wxToolTip *tip ) { DoSetToolTip(tip); }
         // get the associated tooltip or NULL if none
     wxToolTip* GetToolTip() const { return m_tooltip; }
+       wxString GetToolTipText() const ;
 #endif // wxUSE_TOOLTIPS
 
     // drag and drop
@@ -813,7 +837,17 @@ public:
     wxSizer *GetSizer() const { return m_windowSizer; }
 
     // Track if this window is a member of a sizer
-    void SetContainingSizer(wxSizer* sizer) { m_containingSizer = 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;
+    }
     wxSizer *GetContainingSizer() const { return m_containingSizer; }
 
     // accessibility
@@ -832,17 +866,6 @@ public:
     wxAccessible* GetOrCreateAccessible() ;
 #endif
 
-    // backward compatibility
-    // ----------------------
-#if WXWIN_COMPATIBILITY
-    bool Enabled() const { return IsEnabled(); }
-
-    void SetButtonFont(const wxFont& font) { SetFont(font); }
-    void SetLabelFont(const wxFont& font) { SetFont(font); }
-    wxFont& GetLabelFont() { return GetFont(); };
-    wxFont& GetButtonFont() { return GetFont(); };
-#endif // WXWIN_COMPATIBILITY
-
     // implementation
     // --------------
 
@@ -854,7 +877,14 @@ public:
     void OnHelp(wxHelpEvent& event);
 #endif // wxUSE_HELP
 
-        // get the haqndle of the window for the underlying window system: this
+        // virtual function for implementing internal idle
+        // behaviour
+        virtual void OnInternalIdle() {}
+
+        // call internal idle recursively
+//        void ProcessInternalIdle() ;
+
+        // get the handle of the window for the underlying window system: this
         // is only used for wxWin itself or for user code which wants to call
         // platform-specific APIs
     virtual WXWidget GetHandle() const = 0;
@@ -876,6 +906,11 @@ public:
 #endif // wxUSE_PALETTE
 
 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
     void SatisfyConstraints();
@@ -1109,6 +1144,9 @@ private:
     #else // !wxUniv
         #define wxWindowMSW wxWindow
         #define sm_classwxWindowMSW sm_classwxWindow
+        #define sm_constructorPropertiesCountwxWindowMSW sm_constructorPropertiesCountwxWindow
+        #define sm_constructorPropertieswxWindowMSW sm_constructorPropertieswxWindow
+        #define sm_constructorwxWindowMSW sm_constructorwxWindow
     #endif // wxUniv/!wxUniv
     #include "wx/msw/window.h"
 #elif defined(__WXMOTIF__)
@@ -1231,7 +1269,7 @@ public:
     virtual wxAccStatus GetName(int childId, wxString* name);
 
         // Gets the number of children.
-    virtual wxAccStatus GetChildCount(int* childId);
+    virtual wxAccStatus GetChildCount(int* childCount);
 
         // Gets the specified child (starting from 1).
         // If *child is NULL and return value is wxACC_OK,