Minor corrections to make dist after reports

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

diff --git a/include/wx/window.h b/include/wx/window.h
index 33d33ce50d8e3690bb7344ecbbae5ae3e9c9ef57..59e9eabda4576038346ff77e0f0f312d8c6841d5 100644 (file)
--- a/include/wx/window.h
+++ b/include/wx/window.h
@@ -87,7 +87,7 @@ class WXDLLIMPEXP_FWD_CORE wxAccessible;
 // ----------------------------------------------------------------------------
 
 // struct containing all the visual attributes of a control
 // ----------------------------------------------------------------------------
 
 // struct containing all the visual attributes of a control

-struct WXDLLEXPORT wxVisualAttributes
+struct WXDLLIMPEXP_CORE wxVisualAttributes

 {
     // the font used for control label/text inside it
     wxFont font;
 {
     // the font used for control label/text inside it
     wxFont font;


@@ -118,24 +118,36 @@ enum wxWindowVariant
 // valid values for Show/HideWithEffect()
 enum wxShowEffect
 {
 // valid values for Show/HideWithEffect()
 enum wxShowEffect
 {

-    wxSHOW_EFFECT_ROLL,
-    wxSHOW_EFFECT_SLIDE,
+    wxSHOW_EFFECT_ROLL_TO_LEFT,
+    wxSHOW_EFFECT_ROLL_TO_RIGHT,
+    wxSHOW_EFFECT_ROLL_TO_TOP,
+    wxSHOW_EFFECT_ROLL_TO_BOTTOM,
+    wxSHOW_EFFECT_SLIDE_TO_LEFT,
+    wxSHOW_EFFECT_SLIDE_TO_RIGHT,
+    wxSHOW_EFFECT_SLIDE_TO_TOP,
+    wxSHOW_EFFECT_SLIDE_TO_BOTTOM,

     wxSHOW_EFFECT_BLEND,
     wxSHOW_EFFECT_EXPAND,
     wxSHOW_EFFECT_MAX
 };
 
     wxSHOW_EFFECT_BLEND,
     wxSHOW_EFFECT_EXPAND,
     wxSHOW_EFFECT_MAX
 };
 

+// flags for SendSizeEvent()
+enum
+{
+    wxSEND_EVENT_POST = 1
+};
+

 // ----------------------------------------------------------------------------
 // (pseudo)template list classes
 // ----------------------------------------------------------------------------
 
 // ----------------------------------------------------------------------------
 // (pseudo)template list classes
 // ----------------------------------------------------------------------------
 

-WX_DECLARE_LIST_3(wxWindow, wxWindowBase, wxWindowList, wxWindowListNode, class WXDLLEXPORT);
+WX_DECLARE_LIST_3(wxWindow, wxWindowBase, wxWindowList, wxWindowListNode, class WXDLLIMPEXP_CORE);

 
 // ----------------------------------------------------------------------------
 // global variables
 // ----------------------------------------------------------------------------
 
 
 // ----------------------------------------------------------------------------
 // global variables
 // ----------------------------------------------------------------------------
 

-extern WXDLLEXPORT_DATA(wxWindowList) wxTopLevelWindows;
+extern WXDLLIMPEXP_DATA_CORE(wxWindowList) wxTopLevelWindows;

 extern WXDLLIMPEXP_DATA_CORE(wxList) wxPendingDelete;
 
 // ----------------------------------------------------------------------------
 extern WXDLLIMPEXP_DATA_CORE(wxList) wxPendingDelete;
 
 // ----------------------------------------------------------------------------


@@ -149,7 +161,7 @@ extern WXDLLIMPEXP_DATA_CORE(wxList) wxPendingDelete;
 // temporarily switches event handlers).
 // ----------------------------------------------------------------------------
 
 // temporarily switches event handlers).
 // ----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxWindowBase : public wxEvtHandler
+class WXDLLIMPEXP_CORE wxWindowBase : public wxEvtHandler

 {
 public:
     // creating the window
 {
 public:
     // creating the window


@@ -517,13 +529,40 @@ public:
     virtual wxSize GetWindowBorderSize() const;
 
     // wxSizer and friends use this to give a chance to a component to recalc
     virtual wxSize GetWindowBorderSize() const;
 
     // wxSizer and friends use this to give a chance to a component to recalc

-    // its min size once one of the final size components is known. Override 
-    // this function when that is useful (such as for wxStaticText which can 
+    // its min size once one of the final size components is known. Override
+    // this function when that is useful (such as for wxStaticText which can

     // stretch over several lines). Parameter availableOtherDir
     // stretch over several lines). Parameter availableOtherDir

-    // tells the item how much more space there is available in the opposite 
+    // tells the item how much more space there is available in the opposite

     // direction (-1 if unknown).
     // direction (-1 if unknown).

-    virtual bool InformFirstDirection( int WXUNUSED(direction), int WXUNUSED(size), int WXUNUSED(availableOtherDir) )
-    { return false; }
+    virtual bool
+    InformFirstDirection(int WXUNUSED(direction),
+                         int WXUNUSED(size),
+                         int WXUNUSED(availableOtherDir))
+    {
+        return false;
+    }
+
+    // sends a size event to the window using its current size -- this has an
+    // effect of refreshing the window layout
+    //
+    // by default the event is sent, i.e. processed immediately, but if flags
+    // value includes wxSEND_EVENT_POST then it's posted, i.e. only schedule
+    // for later processing
+    virtual void SendSizeEvent(int flags = 0);
+
+    // this is a safe wrapper for GetParent()->SendSizeEvent(): it checks that
+    // we have a parent window and it's not in process of being deleted
+    //
+    // this is used by controls such as tool/status bars changes to which must
+    // also result in parent re-layout
+    void SendSizeEventToParent(int flags = 0);
+
+    // this is a more readable synonym for SendSizeEvent(wxSEND_EVENT_POST)
+    void PostSizeEvent() { SendSizeEvent(wxSEND_EVENT_POST); }
+
+    // this is the same as SendSizeEventToParent() but using PostSizeEvent()
+    void PostSizeEventToParent() { SendSizeEventToParent(wxSEND_EVENT_POST); }
+

 
     // window state
     // ------------
 
     // window state
     // ------------


@@ -538,27 +577,15 @@ public:
         //
         // timeout specifies how long the animation should take, in ms, the
         // default value of 0 means to use the default (system-dependent) value
         //
         // timeout specifies how long the animation should take, in ms, the
         // default value of 0 means to use the default (system-dependent) value

-        //
-        // direction is only used with wxSHOW_EFFECT_ROLL and SLIDE values
-    virtual bool ShowWithEffect(wxShowEffect effect,
-                                unsigned timeout = 0,
-                                wxDirection dir = wxBOTTOM)
+    virtual bool ShowWithEffect(wxShowEffect WXUNUSED(effect),
+                                unsigned WXUNUSED(timeout) = 0)

     {
     {

-        wxUnusedVar(effect);
-        wxUnusedVar(timeout);
-        wxUnusedVar(dir);
-

         return Show();
     }
 
         return Show();
     }
 

-    virtual bool HideWithEffect(wxShowEffect effect,
-                                unsigned timeout = 0,
-                                wxDirection dir = wxBOTTOM)
+    virtual bool HideWithEffect(wxShowEffect WXUNUSED(effect),
+                                unsigned WXUNUSED(timeout) = 0)

     {
     {

-        wxUnusedVar(effect);
-        wxUnusedVar(timeout);
-        wxUnusedVar(dir);
-

         return Hide();
     }
 
         return Hide();
     }
 


@@ -888,16 +915,10 @@ public:
     virtual void ClearBackground();
 
         // freeze the window: don't redraw it until it is thawed
     virtual void ClearBackground();
 
         // freeze the window: don't redraw it until it is thawed

-    void Freeze() { if ( !m_freezeCount++ ) DoFreeze(); }
+    void Freeze();

 
         // thaw the window: redraw it after it had been frozen
 
         // thaw the window: redraw it after it had been frozen

-    void Thaw()
-    {
-        wxASSERT_MSG( m_freezeCount, "Thaw() without matching Freeze()" );
-
-        if ( !--m_freezeCount )
-            DoThaw();
-    }
+    void Thaw();

 
         // return true if window had been frozen and not unthawed yet
     bool IsFrozen() const { return m_freezeCount != 0; }
 
         // return true if window had been frozen and not unthawed yet
     bool IsFrozen() const { return m_freezeCount != 0; }


@@ -1156,9 +1177,13 @@ public:
 #if wxUSE_HELP
         // associate this help text with this window
     void SetHelpText(const wxString& text);
 #if wxUSE_HELP
         // associate this help text with this window
     void SetHelpText(const wxString& text);

-        // associate this help text with all windows with the same id as this
-        // one
-    void SetHelpTextForId(const wxString& text);
+
+#if WXWIN_COMPATIBILITY_2_8
+    // Associate this help text with all windows with the same id as this one.
+    // Don't use this, do wxHelpProvider::Get()->AddHelp(id, text);
+    wxDEPRECATED( void SetHelpTextForId(const wxString& text) );
+#endif // WXWIN_COMPATIBILITY_2_8
+

         // get the help string associated with the given position in this window
         //
         // notice that pt may be invalid if event origin is keyboard or unknown
         // get the help string associated with the given position in this window
         //
         // notice that pt may be invalid if event origin is keyboard or unknown


@@ -1183,16 +1208,20 @@ public:
 #if wxUSE_TOOLTIPS
         // the easiest way to set a tooltip for a window is to use this method
     void SetToolTip( const wxString &tip );
 #if wxUSE_TOOLTIPS
         // the easiest way to set a tooltip for a window is to use this method
     void SetToolTip( const wxString &tip );

-        // attach a tooltip to the window
+        // attach a tooltip to the window, pointer can be NULL to remove
+        // existing tooltip

     void SetToolTip( wxToolTip *tip ) { DoSetToolTip(tip); }
     void SetToolTip( wxToolTip *tip ) { DoSetToolTip(tip); }

+        // more readable synonym for SetToolTip(NULL)
+    void UnsetToolTip() { SetToolTip(NULL); }

         // get the associated tooltip or NULL if none
     wxToolTip* GetToolTip() const { return m_tooltip; }
         // get the associated tooltip or NULL if none
     wxToolTip* GetToolTip() const { return m_tooltip; }

-    wxString GetToolTipText() const ;
-#else
+    wxString GetToolTipText() const;
+#else // !wxUSE_TOOLTIPS

         // make it much easier to compile apps in an environment
         // that doesn't support tooltips, such as PocketPC
         // make it much easier to compile apps in an environment
         // that doesn't support tooltips, such as PocketPC

-    inline void SetToolTip( const wxString & WXUNUSED(tip) ) {}
-#endif // wxUSE_TOOLTIPS
+    void SetToolTip(const wxString & WXUNUSED(tip)) { }
+    void UnsetToolTip() { }
+#endif // wxUSE_TOOLTIPS/!wxUSE_TOOLTIPS

 
     // drag and drop
     // -------------
 
     // drag and drop
     // -------------


@@ -1717,7 +1746,7 @@ inline void wxWindowBase::SetInitialBestSize(const wxSize& size)
     #else // !wxUniv
         #define wxWindowMac wxWindow
     #endif // wxUniv
     #else // !wxUniv
         #define wxWindowMac wxWindow
     #endif // wxUniv

-    #include "wx/mac/window.h"
+    #include "wx/osx/window.h"

 #elif defined(__WXCOCOA__)
     #ifdef __WXUNIVERSAL__
         #define wxWindowNative wxWindowCocoa
 #elif defined(__WXCOCOA__)
     #ifdef __WXUNIVERSAL__
         #define wxWindowNative wxWindowCocoa


@@ -1760,16 +1789,16 @@ inline wxWindow *wxWindowBase::GetGrandParent() const
 
 // Find the wxWindow at the current mouse position, also returning the mouse
 // position.
 
 // Find the wxWindow at the current mouse position, also returning the mouse
 // position.

-extern WXDLLEXPORT wxWindow* wxFindWindowAtPointer(wxPoint& pt);
+extern WXDLLIMPEXP_CORE wxWindow* wxFindWindowAtPointer(wxPoint& pt);

 
 // Get the current mouse position.
 
 // Get the current mouse position.

-extern WXDLLEXPORT wxPoint wxGetMousePosition();
+extern WXDLLIMPEXP_CORE wxPoint wxGetMousePosition();

 
 // get the currently active window of this application or NULL
 
 // get the currently active window of this application or NULL

-extern WXDLLEXPORT wxWindow *wxGetActiveWindow();
+extern WXDLLIMPEXP_CORE wxWindow *wxGetActiveWindow();

 
 // get the (first) top level parent window
 
 // get the (first) top level parent window

-WXDLLEXPORT wxWindow* wxGetTopLevelParent(wxWindow *win);
+WXDLLIMPEXP_CORE wxWindow* wxGetTopLevelParent(wxWindow *win);

 
 #if WXWIN_COMPATIBILITY_2_6
     // deprecated (doesn't start with 'wx' prefix), use wxWindow::NewControlId()
 
 #if WXWIN_COMPATIBILITY_2_6
     // deprecated (doesn't start with 'wx' prefix), use wxWindow::NewControlId()


@@ -1782,7 +1811,7 @@ WXDLLEXPORT wxWindow* wxGetTopLevelParent(wxWindow *win);
 // accessible object for windows
 // ----------------------------------------------------------------------------
 
 // accessible object for windows
 // ----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxWindowAccessible: public wxAccessible
+class WXDLLIMPEXP_CORE wxWindowAccessible: public wxAccessible

 {
 public:
     wxWindowAccessible(wxWindow* win): wxAccessible(win) { if (win) win->SetAccessible(this); }
 {
 public:
     wxWindowAccessible(wxWindow* win): wxAccessible(win) { if (win) win->SetAccessible(this); }