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From wxWidgets master 81570ae070b35c9d52de47b1f14897f3ff1a66c7. include/wx/defs.h -- __w64 warning disable patch by comex brought forward. include/wx/msw/window.h -- added GetContentScaleFactor() which was not implemented on Windows but is necessary for wxBitmap scaling on Mac OS X so it needs to work to avoid #ifdef-ing the code. src/gtk/window.cpp -- Modified DoSetClientSize() to direct call wxWindowGTK::DoSetSize() instead of using public wxWindowBase::SetSize() which now prevents derived classes (like wxAuiToolbar) intercepting the call and breaking it. This matches Windows which does NOT need to call DoSetSize internally. End result is this fixes Dolphin's debug tools toolbars on Linux. src/osx/window_osx.cpp -- Same fix as for GTK since it has the same issue. src/msw/radiobox.cpp -- Hacked to fix display in HiDPI (was clipping off end of text). Updated CMakeLists for Linux and Mac OS X. Small code changes to Dolphin to fix debug error boxes, deprecation warnings, and retain previous UI behavior on Windows.
414 lines
17 KiB
C++
414 lines
17 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: wx/containr.h
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// Purpose: wxControlContainer and wxNavigationEnabled declarations
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// Author: Vadim Zeitlin
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// Modified by:
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// Created: 06.08.01
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// Copyright: (c) 2001, 2011 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_CONTAINR_H_
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#define _WX_CONTAINR_H_
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#include "wx/defs.h"
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#ifndef wxHAS_NATIVE_TAB_TRAVERSAL
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// We need wxEVT_XXX declarations in this case.
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#include "wx/event.h"
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#endif
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class WXDLLIMPEXP_FWD_CORE wxWindow;
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class WXDLLIMPEXP_FWD_CORE wxWindowBase;
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/*
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This header declares wxControlContainer class however it's not a real
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container of controls but rather just a helper used to implement TAB
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navigation among the window children. You should rarely need to use it
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directly, derive from the documented public wxNavigationEnabled<> class to
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implement TAB navigation in a custom composite window.
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*/
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// ----------------------------------------------------------------------------
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// wxControlContainerBase: common part used in both native and generic cases
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// ----------------------------------------------------------------------------
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class WXDLLIMPEXP_CORE wxControlContainerBase
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{
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public:
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// default ctor, SetContainerWindow() must be called later
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wxControlContainerBase()
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{
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m_winParent = NULL;
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// By default, we accept focus ourselves.
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m_acceptsFocusSelf = true;
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// But we don't have any children accepting it yet.
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m_acceptsFocusChildren = false;
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m_inSetFocus = false;
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m_winLastFocused = NULL;
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}
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virtual ~wxControlContainerBase() {}
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void SetContainerWindow(wxWindow *winParent)
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{
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wxASSERT_MSG( !m_winParent, wxT("shouldn't be called twice") );
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m_winParent = winParent;
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}
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// This can be called by the window to indicate that it never wants to have
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// the focus for itself.
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void DisableSelfFocus()
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{ m_acceptsFocusSelf = false; UpdateParentCanFocus(); }
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// This can be called to undo the effect of a previous DisableSelfFocus()
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// (otherwise calling it is not necessary as the window does accept focus
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// by default).
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void EnableSelfFocus()
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{ m_acceptsFocusSelf = true; UpdateParentCanFocus(); }
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// should be called from SetFocus(), returns false if we did nothing with
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// the focus and the default processing should take place
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bool DoSetFocus();
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// returns whether we should accept focus ourselves or not
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bool AcceptsFocus() const;
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// Returns whether we or one of our children accepts focus.
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bool AcceptsFocusRecursively() const
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{ return AcceptsFocus() ||
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(m_acceptsFocusChildren && HasAnyChildrenAcceptingFocus()); }
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// We accept focus from keyboard if we accept it at all.
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bool AcceptsFocusFromKeyboard() const { return AcceptsFocusRecursively(); }
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// Call this when the number of children of the window changes.
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//
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// Returns true if we have any focusable children, false otherwise.
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bool UpdateCanFocusChildren();
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protected:
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// set the focus to the child which had it the last time
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virtual bool SetFocusToChild();
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// return true if we have any children accepting focus
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bool HasAnyFocusableChildren() const;
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// return true if we have any children that do accept focus right now
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bool HasAnyChildrenAcceptingFocus() const;
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// the parent window we manage the children for
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wxWindow *m_winParent;
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// the child which had the focus last time this panel was activated
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wxWindow *m_winLastFocused;
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private:
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// Update the window status to reflect whether it is getting focus or not.
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void UpdateParentCanFocus();
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// Indicates whether the associated window can ever have focus itself.
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//
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// Usually this is the case, e.g. a wxPanel can be used either as a
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// container for its children or just as a normal window which can be
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// focused. But sometimes, e.g. for wxStaticBox, we can never have focus
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// ourselves and can only get it if we have any focusable children.
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bool m_acceptsFocusSelf;
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// Cached value remembering whether we have any children accepting focus.
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bool m_acceptsFocusChildren;
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// a guard against infinite recursion
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bool m_inSetFocus;
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};
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#ifdef wxHAS_NATIVE_TAB_TRAVERSAL
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// ----------------------------------------------------------------------------
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// wxControlContainer for native TAB navigation
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// ----------------------------------------------------------------------------
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// this must be a real class as we forward-declare it elsewhere
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class WXDLLIMPEXP_CORE wxControlContainer : public wxControlContainerBase
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{
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protected:
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// set the focus to the child which had it the last time
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virtual bool SetFocusToChild() wxOVERRIDE;
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};
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#else // !wxHAS_NATIVE_TAB_TRAVERSAL
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// ----------------------------------------------------------------------------
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// wxControlContainer for TAB navigation implemented in wx itself
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// ----------------------------------------------------------------------------
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class WXDLLIMPEXP_CORE wxControlContainer : public wxControlContainerBase
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{
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public:
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// default ctor, SetContainerWindow() must be called later
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wxControlContainer();
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// the methods to be called from the window event handlers
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void HandleOnNavigationKey(wxNavigationKeyEvent& event);
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void HandleOnFocus(wxFocusEvent& event);
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void HandleOnWindowDestroy(wxWindowBase *child);
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// called from OnChildFocus() handler, i.e. when one of our (grand)
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// children gets the focus
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void SetLastFocus(wxWindow *win);
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protected:
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wxDECLARE_NO_COPY_CLASS(wxControlContainer);
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};
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#endif // wxHAS_NATIVE_TAB_TRAVERSAL/!wxHAS_NATIVE_TAB_TRAVERSAL
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// this function is for wxWidgets internal use only
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extern WXDLLIMPEXP_CORE bool wxSetFocusToChild(wxWindow *win, wxWindow **child);
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// ----------------------------------------------------------------------------
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// wxNavigationEnabled: Derive from this class to support keyboard navigation
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// among window children in a wxWindow-derived class. The details of this class
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// don't matter, you just need to derive from it to make navigation work.
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// ----------------------------------------------------------------------------
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// The template parameter W must be a wxWindow-derived class.
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template <class W>
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class wxNavigationEnabled : public W
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{
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public:
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typedef W BaseWindowClass;
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wxNavigationEnabled()
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{
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m_container.SetContainerWindow(this);
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#ifndef wxHAS_NATIVE_TAB_TRAVERSAL
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BaseWindowClass::Connect(wxEVT_NAVIGATION_KEY,
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wxNavigationKeyEventHandler(wxNavigationEnabled::OnNavigationKey));
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BaseWindowClass::Connect(wxEVT_SET_FOCUS,
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wxFocusEventHandler(wxNavigationEnabled::OnFocus));
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BaseWindowClass::Connect(wxEVT_CHILD_FOCUS,
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wxChildFocusEventHandler(wxNavigationEnabled::OnChildFocus));
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#endif // !wxHAS_NATIVE_TAB_TRAVERSAL
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}
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WXDLLIMPEXP_INLINE_CORE virtual bool AcceptsFocus() const
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{
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return m_container.AcceptsFocus();
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}
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WXDLLIMPEXP_INLINE_CORE virtual bool AcceptsFocusRecursively() const
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{
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return m_container.AcceptsFocusRecursively();
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}
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WXDLLIMPEXP_INLINE_CORE virtual bool AcceptsFocusFromKeyboard() const
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{
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return m_container.AcceptsFocusFromKeyboard();
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}
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WXDLLIMPEXP_INLINE_CORE virtual void AddChild(wxWindowBase *child)
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{
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BaseWindowClass::AddChild(child);
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if ( m_container.UpdateCanFocusChildren() )
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{
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// Under MSW we must have wxTAB_TRAVERSAL style for TAB navigation
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// to work.
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if ( !BaseWindowClass::HasFlag(wxTAB_TRAVERSAL) )
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BaseWindowClass::ToggleWindowStyle(wxTAB_TRAVERSAL);
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}
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}
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WXDLLIMPEXP_INLINE_CORE virtual void RemoveChild(wxWindowBase *child)
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{
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#ifndef wxHAS_NATIVE_TAB_TRAVERSAL
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m_container.HandleOnWindowDestroy(child);
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#endif // !wxHAS_NATIVE_TAB_TRAVERSAL
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BaseWindowClass::RemoveChild(child);
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// We could reset wxTAB_TRAVERSAL here but it doesn't seem to do any
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// harm to keep it.
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m_container.UpdateCanFocusChildren();
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}
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WXDLLIMPEXP_INLINE_CORE virtual void SetFocus()
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{
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if ( !m_container.DoSetFocus() )
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BaseWindowClass::SetFocus();
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}
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void SetFocusIgnoringChildren()
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{
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BaseWindowClass::SetFocus();
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}
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protected:
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#ifndef wxHAS_NATIVE_TAB_TRAVERSAL
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void OnNavigationKey(wxNavigationKeyEvent& event)
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{
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m_container.HandleOnNavigationKey(event);
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}
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void OnFocus(wxFocusEvent& event)
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{
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m_container.HandleOnFocus(event);
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}
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void OnChildFocus(wxChildFocusEvent& event)
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{
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m_container.SetLastFocus(event.GetWindow());
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event.Skip();
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}
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#endif // !wxHAS_NATIVE_TAB_TRAVERSAL
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wxControlContainer m_container;
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wxDECLARE_NO_COPY_TEMPLATE_CLASS(wxNavigationEnabled, W);
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};
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// ----------------------------------------------------------------------------
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// Compatibility macros from now on, do NOT use them and preferably do not even
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// look at them.
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// ----------------------------------------------------------------------------
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#if WXWIN_COMPATIBILITY_2_8
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// common part of WX_DECLARE_CONTROL_CONTAINER in the native and generic cases,
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// it should be used in the wxWindow-derived class declaration
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#define WX_DECLARE_CONTROL_CONTAINER_BASE() \
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public: \
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virtual bool AcceptsFocus() const; \
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virtual bool AcceptsFocusRecursively() const; \
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virtual bool AcceptsFocusFromKeyboard() const; \
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virtual void AddChild(wxWindowBase *child); \
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virtual void RemoveChild(wxWindowBase *child); \
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virtual void SetFocus(); \
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void SetFocusIgnoringChildren(); \
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\
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protected: \
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wxControlContainer m_container
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// this macro must be used in the derived class ctor
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#define WX_INIT_CONTROL_CONTAINER() \
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m_container.SetContainerWindow(this)
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// common part of WX_DELEGATE_TO_CONTROL_CONTAINER in the native and generic
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// cases, must be used in the wxWindow-derived class implementation
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#define WX_DELEGATE_TO_CONTROL_CONTAINER_BASE(classname, basename) \
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void classname::AddChild(wxWindowBase *child) \
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{ \
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basename::AddChild(child); \
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\
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m_container.UpdateCanFocusChildren(); \
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} \
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\
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bool classname::AcceptsFocusRecursively() const \
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{ \
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return m_container.AcceptsFocusRecursively(); \
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} \
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\
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void classname::SetFocus() \
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{ \
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if ( !m_container.DoSetFocus() ) \
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basename::SetFocus(); \
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} \
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\
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bool classname::AcceptsFocus() const \
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{ \
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return m_container.AcceptsFocus(); \
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} \
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\
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bool classname::AcceptsFocusFromKeyboard() const \
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{ \
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return m_container.AcceptsFocusFromKeyboard(); \
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}
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#ifdef wxHAS_NATIVE_TAB_TRAVERSAL
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#define WX_EVENT_TABLE_CONTROL_CONTAINER(classname)
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#define WX_DECLARE_CONTROL_CONTAINER WX_DECLARE_CONTROL_CONTAINER_BASE
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#define WX_DELEGATE_TO_CONTROL_CONTAINER(classname, basename) \
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WX_DELEGATE_TO_CONTROL_CONTAINER_BASE(classname, basename) \
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\
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void classname::RemoveChild(wxWindowBase *child) \
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{ \
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basename::RemoveChild(child); \
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\
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m_container.UpdateCanFocusChildren(); \
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} \
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\
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void classname::SetFocusIgnoringChildren() \
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{ \
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basename::SetFocus(); \
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}
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#else // !wxHAS_NATIVE_TAB_TRAVERSAL
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// declare the methods to be forwarded
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#define WX_DECLARE_CONTROL_CONTAINER() \
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WX_DECLARE_CONTROL_CONTAINER_BASE(); \
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\
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public: \
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void OnNavigationKey(wxNavigationKeyEvent& event); \
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void OnFocus(wxFocusEvent& event); \
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virtual void OnChildFocus(wxChildFocusEvent& event)
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// implement the event table entries for wxControlContainer
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#define WX_EVENT_TABLE_CONTROL_CONTAINER(classname) \
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EVT_SET_FOCUS(classname::OnFocus) \
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EVT_CHILD_FOCUS(classname::OnChildFocus) \
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EVT_NAVIGATION_KEY(classname::OnNavigationKey)
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// implement the methods forwarding to the wxControlContainer
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#define WX_DELEGATE_TO_CONTROL_CONTAINER(classname, basename) \
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WX_DELEGATE_TO_CONTROL_CONTAINER_BASE(classname, basename) \
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\
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void classname::RemoveChild(wxWindowBase *child) \
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{ \
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m_container.HandleOnWindowDestroy(child); \
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\
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basename::RemoveChild(child); \
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\
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m_container.UpdateCanFocusChildren(); \
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} \
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\
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void classname::OnNavigationKey( wxNavigationKeyEvent& event ) \
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{ \
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m_container.HandleOnNavigationKey(event); \
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} \
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\
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void classname::SetFocusIgnoringChildren() \
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{ \
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basename::SetFocus(); \
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} \
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\
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void classname::OnChildFocus(wxChildFocusEvent& event) \
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{ \
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m_container.SetLastFocus(event.GetWindow()); \
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event.Skip(); \
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} \
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\
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void classname::OnFocus(wxFocusEvent& event) \
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{ \
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m_container.HandleOnFocus(event); \
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}
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#endif // wxHAS_NATIVE_TAB_TRAVERSAL/!wxHAS_NATIVE_TAB_TRAVERSAL
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#endif // WXWIN_COMPATIBILITY_2_8
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#endif // _WX_CONTAINR_H_
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