X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/758bce950ba9236d0a9edc4c880c3ec73b5173f3..33f3e2b31ed781ba1446b49ec6d3e226c0a5c652:/include/wx/popupwin.h diff --git a/include/wx/popupwin.h b/include/wx/popupwin.h index 85ce6295e6..84474fa8eb 100644 --- a/include/wx/popupwin.h +++ b/include/wx/popupwin.h @@ -6,32 +6,28 @@ // Created: 06.01.01 // RCS-ID: $Id$ // Copyright: (c) 2001 Vadim Zeitlin -// License: wxWindows license +// Licence: wxWindows licence /////////////////////////////////////////////////////////////////////////////// #ifndef _WX_POPUPWIN_H_BASE_ #define _WX_POPUPWIN_H_BASE_ -#ifdef __GNUG__ - #pragma interface "popupwinbase.h" -#endif - -#include "wx/window.h" +#include "wx/defs.h" #if wxUSE_POPUPWIN +#include "wx/nonownedwnd.h" + // ---------------------------------------------------------------------------- // wxPopupWindow: a special kind of top level window used for popup menus, // combobox popups and such. // ---------------------------------------------------------------------------- -class WXDLLEXPORT wxPopupWindowBase : public wxWindow +class WXDLLIMPEXP_CORE wxPopupWindowBase : public wxNonOwnedWindow { public: wxPopupWindowBase() { } -#ifdef __DARWIN__ - virtual ~wxPopupWindowBase() { } -#endif + virtual ~wxPopupWindowBase(); // create the popup window // @@ -48,15 +44,30 @@ public: // the point must be given in screen coordinates! virtual void Position(const wxPoint& ptOrigin, const wxSize& size); + + virtual bool IsTopLevel() const { return true; } + + wxDECLARE_NO_COPY_CLASS(wxPopupWindowBase); }; + // include the real class declaration -#ifdef __WXMSW__ +#if defined(__WXMSW__) #include "wx/msw/popupwin.h" -#elif __WXGTK__ +#elif defined(__WXPM__) + #include "wx/os2/popupwin.h" +#elif defined(__WXGTK20__) #include "wx/gtk/popupwin.h" -#elif __WXMGL__ - #include "wx/mgl/popupwin.h" +#elif defined(__WXGTK__) + #include "wx/gtk1/popupwin.h" +#elif defined(__WXX11__) + #include "wx/x11/popupwin.h" +#elif defined(__WXMOTIF__) + #include "wx/motif/popupwin.h" +#elif defined(__WXDFB__) + #include "wx/dfb/popupwin.h" +#elif defined(__WXMAC__) + #include "wx/osx/popupwin.h" #else #error "wxPopupWindow is not supported under this platform." #endif @@ -66,7 +77,10 @@ public: // when the user clicks mouse outside it or if it loses focus in any other way // ---------------------------------------------------------------------------- -class WXDLLEXPORT wxPopupTransientWindow : public wxPopupWindow +class WXDLLIMPEXP_FWD_CORE wxPopupWindowHandler; +class WXDLLIMPEXP_FWD_CORE wxPopupFocusHandler; + +class WXDLLIMPEXP_CORE wxPopupTransientWindow : public wxPopupWindow { public: // ctors @@ -82,11 +96,23 @@ public: // hide the window virtual void Dismiss(); - // called when a mouse is pressed while the popup is shown: return TRUE + // can the window be dismissed now? + // + // VZ: where is this used?? + virtual bool CanDismiss() + { return true; } + + // called when a mouse is pressed while the popup is shown: return true // from here to prevent its normal processing by the popup (which consists - // in dismissing it if the mouse is cilcked outside it) + // in dismissing it if the mouse is clicked outside it) virtual bool ProcessLeftDown(wxMouseEvent& event); + // Overridden to grab the input on some plaforms + virtual bool Show( bool show = true ); + + // Override to implement delayed destruction of this window. + virtual bool Destroy(); + protected: // common part of all ctors void Init(); @@ -101,14 +127,32 @@ protected: // remove our event handlers void PopHandlers(); + // get alerted when child gets deleted from under us + void OnDestroy(wxWindowDestroyEvent& event); + +#if defined(__WXMSW__) ||(defined(__WXMAC__) && wxOSX_USE_CARBON) + // Check if the mouse needs to be captured or released: we must release + // when it's inside our window if we want the embedded controls to work. + void OnIdle(wxIdleEvent& event); +#endif + // the child of this popup if any wxWindow *m_child; // the window which has the focus while we're shown wxWindow *m_focus; + // these classes may call our DismissAndNotify() friend class wxPopupWindowHandler; friend class wxPopupFocusHandler; + + // the handlers we created, may be NULL (if not, must be deleted) + wxPopupWindowHandler *m_handlerPopup; + wxPopupFocusHandler *m_handlerFocus; + + DECLARE_EVENT_TABLE() + DECLARE_DYNAMIC_CLASS(wxPopupTransientWindow) + wxDECLARE_NO_COPY_CLASS(wxPopupTransientWindow); }; #if wxUSE_COMBOBOX && defined(__WXUNIVERSAL__) @@ -117,15 +161,16 @@ protected: // wxPopupComboWindow: wxPopupTransientWindow used by wxComboBox // ---------------------------------------------------------------------------- -class WXDLLEXPORT wxComboBox; -class WXDLLEXPORT wxComboControl; +class WXDLLIMPEXP_FWD_CORE wxComboBox; +class WXDLLIMPEXP_FWD_CORE wxComboCtrl; -class WXDLLEXPORT wxPopupComboWindow : public wxPopupTransientWindow +class WXDLLIMPEXP_CORE wxPopupComboWindow : public wxPopupTransientWindow { public: - wxPopupComboWindow(wxComboControl *parent); + wxPopupComboWindow() { m_combo = NULL; } + wxPopupComboWindow(wxComboCtrl *parent); - bool Create(wxComboControl *parent); + bool Create(wxComboCtrl *parent); // position the window correctly relatively to the combo void PositionNearCombo(); @@ -134,8 +179,14 @@ protected: // notify the combo here virtual void OnDismiss(); + // forward the key presses to the combobox + void OnKeyDown(wxKeyEvent& event); + // the parent combobox - wxComboControl *m_combo; + wxComboCtrl *m_combo; + + DECLARE_EVENT_TABLE() + DECLARE_DYNAMIC_CLASS(wxPopupComboWindow) }; #endif // wxUSE_COMBOBOX && defined(__WXUNIVERSAL__) @@ -143,4 +194,3 @@ protected: #endif // wxUSE_POPUPWIN #endif // _WX_POPUPWIN_H_BASE_ -