X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/17808a759627b03c2acbe7333dd2386557e1b804..28dd9a9d035b5435897d626d1b57b4308daa0371:/include/wx/window.h

diff --git a/include/wx/window.h b/include/wx/window.h
index 4f5388aaa9..33d33ce50d 100644
--- a/include/wx/window.h
+++ b/include/wx/window.h
@@ -228,17 +228,21 @@ public:
     void SetId( wxWindowID winid ) { m_windowId = winid; }
     wxWindowID GetId() const { return m_windowId; }
 
-        // returns true if this id value belong to the range reserved for the
-        // auto-generated (by NewControlId()) ids (they're always negative)
-    static bool IsAutoGeneratedId(wxWindowID id);
-
         // generate a unique id (or count of them consecutively), returns a
-        // valid id in IsAutoGeneratedId() range or wxID_NONE if failed
-    static wxWindowID NewControlId(int count = 1);
+        // valid id in the auto-id range or wxID_NONE if failed.  If using
+        // autoid management, it will mark the id as reserved until it is
+        // used (by assigning it to a wxWindowIDRef) or unreserved.
+    static wxWindowID NewControlId(int count = 1)
+    {
+        return wxIdManager::ReserveId(count);
+    }
 
-        // mark an id previously returned by NewControlId() as being unused any
-        // more so that it can be reused again for another control later
-    static void ReleaseControlId(wxWindowID id);
+        // If an ID generated from NewControlId is not assigned to a wxWindowIDRef,
+        // it must be unreserved
+    static void UnreserveControlId(wxWindowID id, int count = 1)
+    {
+        wxIdManager::UnreserveId(id, count);
+    }
 
 
     // moving/resizing
@@ -351,6 +355,10 @@ public:
         return wxRect(GetClientAreaOrigin(), GetClientSize());
     }
 
+    // client<->window size conversion
+    virtual wxSize ClientToWindowSize(const wxSize& size) const;
+    virtual wxSize WindowToClientSize(const wxSize& size) const;
+
         // get the size best suited for the window (in fact, minimal
         // acceptable size using which it will still look "nice" in
         // most situations)
@@ -441,12 +449,24 @@ public:
     virtual void SetMinSize(const wxSize& minSize) { m_minWidth = minSize.x; m_minHeight = minSize.y; }
     virtual void SetMaxSize(const wxSize& maxSize) { m_maxWidth = maxSize.x; m_maxHeight = maxSize.y; }
 
+        // Like Set*Size, but for client, not window, size
+    virtual void SetMinClientSize(const wxSize& size)
+        { SetMinSize(ClientToWindowSize(size)); }
+    virtual void SetMaxClientSize(const wxSize& size)
+        { SetMaxSize(ClientToWindowSize(size)); }
+
         // Override these methods to impose restrictions on min/max size.
         // The easier way is to call SetMinSize() and SetMaxSize() which
         // will have the same effect. Doing both is non-sense.
     virtual wxSize GetMinSize() const { return wxSize(m_minWidth, m_minHeight); }
     virtual wxSize GetMaxSize() const { return wxSize(m_maxWidth, m_maxHeight); }
 
+        // Like Get*Size, but for client, not window, size
+    virtual wxSize GetMinClientSize() const
+        { return WindowToClientSize(GetMinSize()); }
+    virtual wxSize GetMaxClientSize() const
+        { return WindowToClientSize(GetMaxSize()); }
+
         // Get the min and max values one by one
     int GetMinWidth() const { return GetMinSize().x; }
     int GetMinHeight() const { return GetMinSize().y; }
@@ -616,6 +636,11 @@ public:
 
     static wxWindow *DoFindFocus() /* = 0: implement in derived classes */;
 
+        // return true if the window has focus (handles composite windows
+        // correctly - returns true if GetMainWindowOfCompositeControl()
+        // has focus)
+    virtual bool HasFocus() const;
+
         // can this window have focus in principle?
         //
         // the difference between AcceptsFocus[FromKeyboard]() and CanAcceptFocus
@@ -667,6 +692,11 @@ public:
     bool Navigate(int flags = wxNavigationKeyEvent::IsForward)
         { return m_parent && ((wxWindowBase *)m_parent)->DoNavigateIn(flags); }
 
+    // this function will generate the appropriate call to Navigate() if the
+    // key event is one normally used for keyboard navigation and return true
+    // in this case
+    bool HandleAsNavigationKey(const wxKeyEvent& event);
+
         // move this window just before/after the specified one in tab order
         // (the other window must be our sibling!)
     void MoveBeforeInTabOrder(wxWindow *win)
@@ -1356,7 +1386,7 @@ protected:
 
     // the window id - a number which uniquely identifies a window among
     // its siblings unless it is wxID_ANY
-    wxWindowID           m_windowId;
+    wxWindowIDRef        m_windowId;
 
     // the parent window of this window (or NULL) and the list of the children
     // of this window
@@ -1425,10 +1455,6 @@ protected:
     // Layout() window automatically when its size changes?
     bool                 m_autoLayout:1;
 
-    // true if we had automatically allocated the id value for this window
-    // (i.e. wxID_ANY had been passed to the ctor)
-    bool                 m_freeId:1;
-
     // window state
     bool                 m_isShown:1;
     bool                 m_isEnabled:1;
@@ -1747,8 +1773,8 @@ WXDLLEXPORT wxWindow* wxGetTopLevelParent(wxWindow *win);
 
 #if WXWIN_COMPATIBILITY_2_6
     // deprecated (doesn't start with 'wx' prefix), use wxWindow::NewControlId()
-    wxDEPRECATED( int NewControlId() );
-    inline int NewControlId() { return wxWindowBase::NewControlId(); }
+    wxDEPRECATED( wxWindowID NewControlId() );
+    inline wxWindowID NewControlId() { return wxWindowBase::NewControlId(); }
 #endif // WXWIN_COMPATIBILITY_2_6
 
 #if wxUSE_ACCESSIBILITY