Remove now unnecessary comment.

[wxWidgets.git] / src / common / framecmn.cpp

diff --git a/src/common/framecmn.cpp b/src/common/framecmn.cpp
index 7cbe913304cc6f63cd4ef4fa17b3d6b72374dc69..11d35444bc6f3667c6fc496a732efd7f5d567854 100644 (file)
--- a/src/common/framecmn.cpp
+++ b/src/common/framecmn.cpp
@@ -33,6 +33,9 @@
     #include "wx/statusbr.h"
 #endif // WX_PRECOMP
 
+extern WXDLLEXPORT_DATA(const char) wxFrameNameStr[] = "frame";
+extern WXDLLEXPORT_DATA(const char) wxStatusLineNameStr[] = "status_line";
+
 // ----------------------------------------------------------------------------
 // event table
 // ----------------------------------------------------------------------------
@@ -52,6 +55,79 @@ END_EVENT_TABLE()
 // implementation
 // ============================================================================
 
+// ----------------------------------------------------------------------------
+// XTI
+// ----------------------------------------------------------------------------
+
+wxDEFINE_FLAGS( wxFrameStyle )
+wxBEGIN_FLAGS( wxFrameStyle )
+// new style border flags, we put them first to
+// use them for streaming out
+wxFLAGS_MEMBER(wxBORDER_SIMPLE)
+wxFLAGS_MEMBER(wxBORDER_SUNKEN)
+wxFLAGS_MEMBER(wxBORDER_DOUBLE)
+wxFLAGS_MEMBER(wxBORDER_RAISED)
+wxFLAGS_MEMBER(wxBORDER_STATIC)
+wxFLAGS_MEMBER(wxBORDER_NONE)
+
+// old style border flags
+wxFLAGS_MEMBER(wxSIMPLE_BORDER)
+wxFLAGS_MEMBER(wxSUNKEN_BORDER)
+wxFLAGS_MEMBER(wxDOUBLE_BORDER)
+wxFLAGS_MEMBER(wxRAISED_BORDER)
+wxFLAGS_MEMBER(wxSTATIC_BORDER)
+wxFLAGS_MEMBER(wxBORDER)
+
+// standard window styles
+wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
+wxFLAGS_MEMBER(wxCLIP_CHILDREN)
+wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
+wxFLAGS_MEMBER(wxWANTS_CHARS)
+wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
+wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
+wxFLAGS_MEMBER(wxVSCROLL)
+wxFLAGS_MEMBER(wxHSCROLL)
+
+// frame styles
+wxFLAGS_MEMBER(wxSTAY_ON_TOP)
+wxFLAGS_MEMBER(wxCAPTION)
+#if WXWIN_COMPATIBILITY_2_6
+wxFLAGS_MEMBER(wxTHICK_FRAME)
+#endif // WXWIN_COMPATIBILITY_2_6
+wxFLAGS_MEMBER(wxSYSTEM_MENU)
+wxFLAGS_MEMBER(wxRESIZE_BORDER)
+#if WXWIN_COMPATIBILITY_2_6
+wxFLAGS_MEMBER(wxRESIZE_BOX)
+#endif // WXWIN_COMPATIBILITY_2_6
+wxFLAGS_MEMBER(wxCLOSE_BOX)
+wxFLAGS_MEMBER(wxMAXIMIZE_BOX)
+wxFLAGS_MEMBER(wxMINIMIZE_BOX)
+
+wxFLAGS_MEMBER(wxFRAME_TOOL_WINDOW)
+wxFLAGS_MEMBER(wxFRAME_FLOAT_ON_PARENT)
+
+wxFLAGS_MEMBER(wxFRAME_SHAPED)
+wxEND_FLAGS( wxFrameStyle )
+
+wxIMPLEMENT_DYNAMIC_CLASS_XTI(wxFrame, wxTopLevelWindow, "wx/frame.h")
+
+wxBEGIN_PROPERTIES_TABLE(wxFrame)
+wxEVENT_PROPERTY( Menu, wxEVT_COMMAND_MENU_SELECTED, wxCommandEvent)
+
+wxPROPERTY( Title,wxString, SetTitle, GetTitle, wxString(), 0 /*flags*/, \
+           wxT("Helpstring"), wxT("group"))
+wxPROPERTY_FLAGS( WindowStyle, wxFrameStyle, long, SetWindowStyleFlag, \
+                 GetWindowStyleFlag, wxEMPTY_PARAMETER_VALUE, 0 /*flags*/, \
+                 wxT("Helpstring"), wxT("group")) // style
+wxPROPERTY( MenuBar, wxMenuBar *, SetMenuBar, GetMenuBar, wxEMPTY_PARAMETER_VALUE, \
+           0 /*flags*/, wxT("Helpstring"), wxT("group"))
+wxEND_PROPERTIES_TABLE()
+
+wxEMPTY_HANDLERS_TABLE(wxFrame)
+
+wxCONSTRUCTOR_6( wxFrame, wxWindow*, Parent, wxWindowID, Id, wxString, Title, \
+                wxPoint, Position, wxSize, Size, long, WindowStyle)
+
 // ----------------------------------------------------------------------------
 // construction/destruction
 // ----------------------------------------------------------------------------
@@ -92,27 +168,15 @@ wxFrame *wxFrameBase::New(wxWindow *parent,
 void wxFrameBase::DeleteAllBars()
 {
 #if wxUSE_MENUS
-    if ( m_frameMenuBar )
-    {
-        delete m_frameMenuBar;
-        m_frameMenuBar = NULL;
-    }
+    wxDELETE(m_frameMenuBar);
 #endif // wxUSE_MENUS
 
 #if wxUSE_STATUSBAR
-    if ( m_frameStatusBar )
-    {
-        delete m_frameStatusBar;
-        m_frameStatusBar = NULL;
-    }
+    wxDELETE(m_frameStatusBar);
 #endif // wxUSE_STATUSBAR
 
 #if wxUSE_TOOLBAR
-    if ( m_frameToolBar )
-    {
-        delete m_frameToolBar;
-        m_frameToolBar = NULL;
-    }
+    wxDELETE(m_frameToolBar);
 #endif // wxUSE_TOOLBAR
 }
 
@@ -347,8 +411,10 @@ bool wxFrameBase::ShowMenuHelp(int menuId)
 {
 #if wxUSE_MENUS
     // if no help string found, we will clear the status bar text
+    //
+    // NB: wxID_NONE is used for (sub)menus themselves by wxMSW
     wxString helpString;
-    if ( menuId != wxID_SEPARATOR && menuId != -3 /* wxID_TITLE */ )
+    if ( menuId != wxID_SEPARATOR && menuId != wxID_NONE )
     {
         const wxMenuItem * const item = FindItemInMenuBar(menuId);
         if ( item && !item->IsSeparator() )
@@ -500,15 +566,40 @@ wxToolBar* wxFrameBase::OnCreateToolBar(long style,
 
 void wxFrameBase::SetToolBar(wxToolBar *toolbar)
 {
-    bool hadBar = m_frameToolBar != NULL;
-    m_frameToolBar = toolbar;
-
-    if ( (m_frameToolBar != NULL) != hadBar )
+    if ( (toolbar != NULL) != (m_frameToolBar != NULL) )
     {
-        PositionToolBar();
+        // the toolbar visibility must have changed so we need to both position
+        // the toolbar itself (if it appeared) and to relayout the frame
+        // contents in any case
+
+        if ( toolbar )
+        {
+            // we need to assign it to m_frameToolBar for PositionToolBar() to
+            // do anything
+            m_frameToolBar = toolbar;
+            PositionToolBar();
+        }
+        //else: tricky: do not reset m_frameToolBar yet as otherwise DoLayout()
+        //      wouldn't recognize the (still existing) toolbar as one of our
+        //      bars and wouldn't layout the single child of the frame correctly
+
+
+        // and this is even more tricky: we want DoLayout() to recognize the
+        // old toolbar for the purpose of not counting it among our non-bar
+        // children but we don't want to reserve any more space for it so we
+        // temporarily hide it
+        if ( m_frameToolBar )
+            m_frameToolBar->Hide();
 
         DoLayout();
+
+        if ( m_frameToolBar )
+            m_frameToolBar->Show();
     }
+
+    // this might have been already done above but it's simpler to just always
+    // do it unconditionally instead of testing for whether we already did it
+    m_frameToolBar = toolbar;
 }
 
 #endif // wxUSE_TOOLBAR