#include "wx/meta/convertible.h"
#endif
+// Currently VC6 and VC7 are known to not be able to compile CallAfter() code,
+// so disable it for them.
+#if !defined(__VISUALC__) || wxCHECK_VISUALC_VERSION(8)
+ #include "wx/meta/removeref.h"
+
+ #define wxHAS_CALL_AFTER
+#endif
+
// ----------------------------------------------------------------------------
// forward declarations
// ----------------------------------------------------------------------------
const wxObjectEventFunctor &other =
static_cast< const wxObjectEventFunctor & >( functor );
- // FIXME-VC6: amazing but true: replacing "method == NULL" here
- // with "!method" makes VC6 crash with an ICE in DLL build (only!)
+ // FIXME-VC6: amazing but true: replacing "m_method == 0" here
+ // with "!m_method" makes VC6 crash with an ICE in DLL build (only!)
+ // Also notice that using "NULL" instead of "0" results in warnings
+ // about "using NULL in arithmetics" from arm-linux-androideabi-g++
+ // 4.4.3 used for wxAndroid build.
- return ( m_method == other.m_method || other.m_method == NULL ) &&
+ return ( m_method == other.m_method || other.m_method == 0 ) &&
( m_handler == other.m_handler || other.m_handler == NULL );
}
else
// Need events declared to do this
class WXDLLIMPEXP_FWD_BASE wxIdleEvent;
class WXDLLIMPEXP_FWD_BASE wxThreadEvent;
+class WXDLLIMPEXP_FWD_BASE wxAsyncMethodCallEvent;
class WXDLLIMPEXP_FWD_CORE wxCommandEvent;
class WXDLLIMPEXP_FWD_CORE wxMouseEvent;
class WXDLLIMPEXP_FWD_CORE wxFocusEvent;
// Command events
-wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEvent);
-wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEvent);
-wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEvent);
-wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_LISTBOX_SELECTED, wxCommandEvent);
-wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, wxCommandEvent);
-wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_CHECKLISTBOX_TOGGLED, wxCommandEvent);
-wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_MENU_SELECTED, wxCommandEvent);
-wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_SLIDER_UPDATED, wxCommandEvent);
-wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_RADIOBOX_SELECTED, wxCommandEvent);
-wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEvent);
-
-// wxEVT_COMMAND_SCROLLBAR_UPDATED is deprecated, use wxEVT_SCROLL... events
-wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_SCROLLBAR_UPDATED, wxCommandEvent);
-wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_VLBOX_SELECTED, wxCommandEvent);
-wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEvent);
-wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_TOOL_RCLICKED, wxCommandEvent);
-wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_TOOL_DROPDOWN_CLICKED, wxCommandEvent);
-wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_TOOL_ENTER, wxCommandEvent);
-wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_COMBOBOX_DROPDOWN, wxCommandEvent);
-wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_COMBOBOX_CLOSEUP, wxCommandEvent);
-
- // Thread events
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_BUTTON, wxCommandEvent);
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_CHECKBOX, wxCommandEvent);
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_CHOICE, wxCommandEvent);
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_LISTBOX, wxCommandEvent);
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_LISTBOX_DCLICK, wxCommandEvent);
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_CHECKLISTBOX, wxCommandEvent);
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MENU, wxCommandEvent);
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SLIDER, wxCommandEvent);
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_RADIOBOX, wxCommandEvent);
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_RADIOBUTTON, wxCommandEvent);
+
+// wxEVT_SCROLLBAR is deprecated, use wxEVT_SCROLL... events
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLLBAR, wxCommandEvent);
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_VLBOX, wxCommandEvent);
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMBOBOX, wxCommandEvent);
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_TOOL_RCLICKED, wxCommandEvent);
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_TOOL_DROPDOWN, wxCommandEvent);
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_TOOL_ENTER, wxCommandEvent);
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMBOBOX_DROPDOWN, wxCommandEvent);
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMBOBOX_CLOSEUP, wxCommandEvent);
+
+ // Thread and asynchronous method call events
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_BASE, wxEVT_THREAD, wxThreadEvent);
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_BASE, wxEVT_ASYNC_METHOD_CALL, wxAsyncMethodCallEvent);
// Mouse event types
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_LEFT_DOWN, wxMouseEvent);
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_HIBERNATE, wxActivateEvent);
// Clipboard events
-wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_TEXT_COPY, wxClipboardTextEvent);
-wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_TEXT_CUT, wxClipboardTextEvent);
-wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_TEXT_PASTE, wxClipboardTextEvent);
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_TEXT_COPY, wxClipboardTextEvent);
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_TEXT_CUT, wxClipboardTextEvent);
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_TEXT_PASTE, wxClipboardTextEvent);
// Generic command events
// Note: a click is a higher-level event than button down/up
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_DETAILED_HELP, wxHelpEvent);
// these 2 events are the same
-#define wxEVT_COMMAND_TOOL_CLICKED wxEVT_COMMAND_MENU_SELECTED
+#define wxEVT_TOOL wxEVT_MENU
// ----------------------------------------------------------------------------
// Compatibility
// wx/textctrl.h in all ports [yet], so declare it here as well
//
// still, any new code using it should include wx/textctrl.h explicitly
-wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEvent);
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_TEXT, wxCommandEvent);
// ----------------------------------------------------------------------------
int GetId() const { return m_id; }
void SetId(int Id) { m_id = Id; }
+ // Returns the user data optionally associated with the event handler when
+ // using Connect() or Bind().
+ wxObject *GetEventUserData() const { return m_callbackUserData; }
+
// Can instruct event processor that we wish to ignore this event
// (treat as if the event table entry had not been found): this must be done
// to allow the event processing by the base classes (calling event.Skip()
m_propagationLevel = propagationLevel;
}
+ // This method is for internal use only and allows to get the object that
+ // is propagating this event upwards the window hierarchy, if any.
+ wxEvtHandler* GetPropagatedFrom() const { return m_propagatedFrom; }
// This is for internal use only and is only called by
// wxEvtHandler::ProcessEvent() to check whether it's the first time this
return false;
}
+ // This is for internal use only and is used for setting, testing and
+ // resetting of m_willBeProcessedAgain flag.
+ void SetWillBeProcessedAgain()
+ {
+ m_willBeProcessedAgain = true;
+ }
+
+ bool WillBeProcessedAgain()
+ {
+ if ( m_willBeProcessedAgain )
+ {
+ m_willBeProcessedAgain = false;
+ return true;
+ }
+
+ return false;
+ }
+
// This is also used only internally by ProcessEvent() to check if it
// should process the event normally or only restrict the search for the
// event handler to this object itself.
// the parent window (if any)
int m_propagationLevel;
+ // The object that the event is being propagated from, initially NULL and
+ // only set by wxPropagateOnce.
+ wxEvtHandler* m_propagatedFrom;
+
bool m_skipped;
bool m_isCommandEvent;
// once for this event
bool m_wasProcessed;
+ // This one is initially false too, but can be set to true to indicate that
+ // the event will be passed to another handler if it's not processed in
+ // this one.
+ bool m_willBeProcessedAgain;
+
protected:
wxEvent(const wxEvent&); // for implementing Clone()
wxEvent& operator=(const wxEvent&); // for derived classes operator=()
private:
- // it needs to access our m_propagationLevel
+ // It needs to access our m_propagationLevel and m_propagatedFrom fields.
friend class WXDLLIMPEXP_FWD_BASE wxPropagateOnce;
// and this one needs to access our m_handlerToProcessOnlyIn
};
/*
- * Another one to temporarily lower propagation level.
+ * Helper used to indicate that an event is propagated upwards the window
+ * hierarchy by the given window.
*/
class WXDLLIMPEXP_BASE wxPropagateOnce
{
public:
- wxPropagateOnce(wxEvent& event) : m_event(event)
+ // The handler argument should normally be non-NULL to allow the parent
+ // event handler to know that it's being used to process an event coming
+ // from the child, it's only NULL by default for backwards compatibility.
+ wxPropagateOnce(wxEvent& event, wxEvtHandler* handler = NULL)
+ : m_event(event),
+ m_propagatedFromOld(event.m_propagatedFrom)
{
wxASSERT_MSG( m_event.m_propagationLevel > 0,
wxT("shouldn't be used unless ShouldPropagate()!") );
m_event.m_propagationLevel--;
+ m_event.m_propagatedFrom = handler;
}
~wxPropagateOnce()
{
+ m_event.m_propagatedFrom = m_propagatedFromOld;
m_event.m_propagationLevel++;
}
private:
wxEvent& m_event;
+ wxEvtHandler* const m_propagatedFromOld;
wxDECLARE_NO_COPY_CLASS(wxPropagateOnce);
};
{
// make sure our string member (which uses COW, aka refcounting) is not
// shared by other wxString instances:
- SetString(GetString().c_str());
+ SetString(GetString().Clone());
}
virtual wxEvent *Clone() const
};
+// Asynchronous method call events: these event are processed by wxEvtHandler
+// itself and result in a call to its Execute() method which simply calls the
+// specified method. The difference with a simple method call is that this is
+// done asynchronously, i.e. at some later time, instead of immediately when
+// the event object is constructed.
+
+#ifdef wxHAS_CALL_AFTER
+
+// This is a base class used to process all method calls.
+class wxAsyncMethodCallEvent : public wxEvent
+{
+public:
+ wxAsyncMethodCallEvent(wxObject* object)
+ : wxEvent(wxID_ANY, wxEVT_ASYNC_METHOD_CALL)
+ {
+ SetEventObject(object);
+ }
+
+ wxAsyncMethodCallEvent(const wxAsyncMethodCallEvent& other)
+ : wxEvent(other)
+ {
+ }
+
+ virtual void Execute() = 0;
+};
+
+// This is a version for calling methods without parameters.
+template <typename T>
+class wxAsyncMethodCallEvent0 : public wxAsyncMethodCallEvent
+{
+public:
+ typedef T ObjectType;
+ typedef void (ObjectType::*MethodType)();
+
+ wxAsyncMethodCallEvent0(ObjectType* object,
+ MethodType method)
+ : wxAsyncMethodCallEvent(object),
+ m_object(object),
+ m_method(method)
+ {
+ }
+
+ wxAsyncMethodCallEvent0(const wxAsyncMethodCallEvent0& other)
+ : wxAsyncMethodCallEvent(other),
+ m_object(other.m_object),
+ m_method(other.m_method)
+ {
+ }
+
+ virtual wxEvent *Clone() const
+ {
+ return new wxAsyncMethodCallEvent0(*this);
+ }
+
+ virtual void Execute()
+ {
+ (m_object->*m_method)();
+ }
+
+private:
+ ObjectType* const m_object;
+ const MethodType m_method;
+};
+
+// This is a version for calling methods with a single parameter.
+template <typename T, typename T1>
+class wxAsyncMethodCallEvent1 : public wxAsyncMethodCallEvent
+{
+public:
+ typedef T ObjectType;
+ typedef void (ObjectType::*MethodType)(T1 x1);
+ typedef typename wxRemoveRef<T1>::type ParamType1;
+
+ wxAsyncMethodCallEvent1(ObjectType* object,
+ MethodType method,
+ const ParamType1& x1)
+ : wxAsyncMethodCallEvent(object),
+ m_object(object),
+ m_method(method),
+ m_param1(x1)
+ {
+ }
+
+ wxAsyncMethodCallEvent1(const wxAsyncMethodCallEvent1& other)
+ : wxAsyncMethodCallEvent(other),
+ m_object(other.m_object),
+ m_method(other.m_method),
+ m_param1(other.m_param1)
+ {
+ }
+
+ virtual wxEvent *Clone() const
+ {
+ return new wxAsyncMethodCallEvent1(*this);
+ }
+
+ virtual void Execute()
+ {
+ (m_object->*m_method)(m_param1);
+ }
+
+private:
+ ObjectType* const m_object;
+ const MethodType m_method;
+ const ParamType1 m_param1;
+};
+
+// This is a version for calling methods with two parameters.
+template <typename T, typename T1, typename T2>
+class wxAsyncMethodCallEvent2 : public wxAsyncMethodCallEvent
+{
+public:
+ typedef T ObjectType;
+ typedef void (ObjectType::*MethodType)(T1 x1, T2 x2);
+ typedef typename wxRemoveRef<T1>::type ParamType1;
+ typedef typename wxRemoveRef<T2>::type ParamType2;
+
+ wxAsyncMethodCallEvent2(ObjectType* object,
+ MethodType method,
+ const ParamType1& x1,
+ const ParamType2& x2)
+ : wxAsyncMethodCallEvent(object),
+ m_object(object),
+ m_method(method),
+ m_param1(x1),
+ m_param2(x2)
+ {
+ }
+
+ wxAsyncMethodCallEvent2(const wxAsyncMethodCallEvent2& other)
+ : wxAsyncMethodCallEvent(other),
+ m_object(other.m_object),
+ m_method(other.m_method),
+ m_param1(other.m_param1),
+ m_param2(other.m_param2)
+ {
+ }
+
+ virtual wxEvent *Clone() const
+ {
+ return new wxAsyncMethodCallEvent2(*this);
+ }
+
+ virtual void Execute()
+ {
+ (m_object->*m_method)(m_param1, m_param2);
+ }
+
+private:
+ ObjectType* const m_object;
+ const MethodType m_method;
+ const ParamType1 m_param1;
+ const ParamType2 m_param2;
+};
+
+#endif // wxHAS_CALL_AFTER
+
+
#if wxUSE_GUI
// Item or menu event class
/*
- wxEVT_COMMAND_BUTTON_CLICKED
- wxEVT_COMMAND_CHECKBOX_CLICKED
- wxEVT_COMMAND_CHOICE_SELECTED
- wxEVT_COMMAND_LISTBOX_SELECTED
- wxEVT_COMMAND_LISTBOX_DOUBLECLICKED
- wxEVT_COMMAND_TEXT_UPDATED
- wxEVT_COMMAND_TEXT_ENTER
- wxEVT_COMMAND_MENU_SELECTED
- wxEVT_COMMAND_SLIDER_UPDATED
- wxEVT_COMMAND_RADIOBOX_SELECTED
- wxEVT_COMMAND_RADIOBUTTON_SELECTED
- wxEVT_COMMAND_SCROLLBAR_UPDATED
- wxEVT_COMMAND_VLBOX_SELECTED
- wxEVT_COMMAND_COMBOBOX_SELECTED
- wxEVT_COMMAND_TOGGLEBUTTON_CLICKED
+ wxEVT_BUTTON
+ wxEVT_CHECKBOX
+ wxEVT_CHOICE
+ wxEVT_LISTBOX
+ wxEVT_LISTBOX_DCLICK
+ wxEVT_TEXT
+ wxEVT_TEXT_ENTER
+ wxEVT_MENU
+ wxEVT_SLIDER
+ wxEVT_RADIOBOX
+ wxEVT_RADIOBUTTON
+ wxEVT_SCROLLBAR
+ wxEVT_VLBOX
+ wxEVT_COMBOBOX
+ wxEVT_TOGGLEBUTTON
*/
class WXDLLIMPEXP_CORE wxCommandEvent : public wxEvent,
wxEventBasicPayloadMixin(event),
m_clientData(event.m_clientData),
m_clientObject(event.m_clientObject)
- { }
+ {
+ // Because GetString() can retrieve the string text only on demand, we
+ // need to copy it explicitly.
+ if ( m_cmdString.empty() )
+ m_cmdString = event.GetString();
+ }
// Set/Get client data from controls
void SetClientData(void* clientData) { m_clientData = clientData; }
wxEVT_LEFT_DCLICK
wxEVT_MIDDLE_DCLICK
wxEVT_RIGHT_DCLICK
- wxEVT_NC_LEFT_DOWN
- wxEVT_NC_LEFT_UP,
- wxEVT_NC_MIDDLE_DOWN,
- wxEVT_NC_MIDDLE_UP,
- wxEVT_NC_RIGHT_DOWN,
- wxEVT_NC_RIGHT_UP,
- wxEVT_NC_MOTION,
- wxEVT_NC_ENTER_WINDOW,
- wxEVT_NC_LEAVE_WINDOW,
- wxEVT_NC_LEFT_DCLICK,
- wxEVT_NC_MIDDLE_DCLICK,
- wxEVT_NC_RIGHT_DCLICK,
*/
+enum wxMouseWheelAxis
+{
+ wxMOUSE_WHEEL_VERTICAL,
+ wxMOUSE_WHEEL_HORIZONTAL
+};
+
class WXDLLIMPEXP_CORE wxMouseEvent : public wxEvent,
public wxMouseState
{
// should occur for each delta.
int GetWheelDelta() const { return m_wheelDelta; }
- // Gets the axis the wheel operation concerns, 0 being the y axis as on
- // most mouse wheels, 1 is the x axis for things like MightyMouse scrolls
- // or horizontal trackpad scrolling
- int GetWheelAxis() const { return m_wheelAxis; }
+ // Gets the axis the wheel operation concerns; wxMOUSE_WHEEL_VERTICAL
+ // (most common case) or wxMOUSE_WHEEL_HORIZONTAL (for horizontal scrolling
+ // using e.g. a trackpad).
+ wxMouseWheelAxis GetWheelAxis() const { return m_wheelAxis; }
// Returns the configured number of lines (or whatever) to be scrolled per
- // wheel action. Defaults to one.
+ // wheel action. Defaults to three.
int GetLinesPerAction() const { return m_linesPerAction; }
+ // Returns the configured number of columns (or whatever) to be scrolled per
+ // wheel action. Defaults to three.
+ int GetColumnsPerAction() const { return m_columnsPerAction; }
+
// Is the system set to do page scrolling?
bool IsPageScroll() const { return ((unsigned int)m_linesPerAction == UINT_MAX); }
public:
int m_clickCount;
- int m_wheelAxis;
+ wxMouseWheelAxis m_wheelAxis;
int m_wheelRotation;
int m_wheelDelta;
int m_linesPerAction;
+ int m_columnsPerAction;
protected:
void Assign(const wxMouseEvent& evt);
// Find the position of the event
void GetPosition(wxCoord *xpos, wxCoord *ypos) const
{
- if (xpos) *xpos = m_x;
- if (ypos) *ypos = m_y;
+ if (xpos)
+ *xpos = GetX();
+ if (ypos)
+ *ypos = GetY();
}
+ // This version if provided only for backwards compatiblity, don't use.
void GetPosition(long *xpos, long *ypos) const
{
- if (xpos) *xpos = (long)m_x;
- if (ypos) *ypos = (long)m_y;
+ if (xpos)
+ *xpos = GetX();
+ if (ypos)
+ *ypos = GetY();
}
wxPoint GetPosition() const
- { return wxPoint(m_x, m_y); }
+ { return wxPoint(GetX(), GetY()); }
// Get X position
- wxCoord GetX() const { return m_x; }
+ wxCoord GetX() const;
// Get Y position
- wxCoord GetY() const { return m_y; }
+ wxCoord GetY() const;
+
+ // Can be called from wxEVT_CHAR_HOOK handler to allow generation of normal
+ // key events even though the event had been handled (by default they would
+ // not be generated in this case).
+ void DoAllowNextEvent() { m_allowNext = true; }
+
+ // Return the value of the "allow next" flag, for internal use only.
+ bool IsNextEventAllowed() const { return m_allowNext; }
+
virtual wxEvent *Clone() const { return new wxKeyEvent(*this); }
virtual wxEventCategory GetEventCategory() const { return wxEVT_CATEGORY_USER_INPUT; }
}
public:
+ // Do not use these fields directly, they are initialized on demand, so
+ // call GetX() and GetY() or GetPosition() instead.
wxCoord m_x, m_y;
long m_keyCode;
{
if ( m_eventType == wxEVT_CHAR_HOOK )
m_propagationLevel = wxEVENT_PROPAGATE_MAX;
+
+ m_allowNext = false;
}
// Copy only the event data present in this class, this is used by
{
m_x = evt.m_x;
m_y = evt.m_y;
+ m_hasPosition = evt.m_hasPosition;
m_keyCode = evt.m_keyCode;
#endif
}
+ // Initialize m_x and m_y using the current mouse cursor position if
+ // necessary.
+ void InitPositionIfNecessary() const;
+
+ // If this flag is true, the normal key events should still be generated
+ // even if wxEVT_CHAR_HOOK had been handled. By default it is false as
+ // handling wxEVT_CHAR_HOOK suppresses all the subsequent events.
+ bool m_allowNext;
+
+ // If true, m_x and m_y were already initialized. If false, try to get them
+ // when they're requested.
+ bool m_hasPosition;
+
DECLARE_DYNAMIC_CLASS(wxKeyEvent)
};
/*
wxEVT_PAINT
wxEVT_NC_PAINT
- wxEVT_PAINT_ICON
*/
#if wxDEBUG_LEVEL && (defined(__WXMSW__) || defined(__WXPM__))
// NOTE : under windows these events are *NOT* generated automatically
// for a Rich Edit text control.
/*
-wxEVT_COMMAND_TEXT_COPY
-wxEVT_COMMAND_TEXT_CUT
-wxEVT_COMMAND_TEXT_PASTE
+wxEVT_TEXT_COPY
+wxEVT_TEXT_CUT
+wxEVT_TEXT_PASTE
*/
class WXDLLIMPEXP_CORE wxClipboardTextEvent : public wxCommandEvent
protected:
// Init the hash table with the entries of the static event table.
void InitHashTable();
- // Helper funtion of InitHashTable() to insert 1 entry into the hash table.
+ // Helper function of InitHashTable() to insert 1 entry into the hash table.
void AddEntry(const wxEventTableEntry &entry);
// Allocate and init with null pointers the base hash table.
void AllocEventTypeTable(size_t size);
// NOTE: uses AddPendingEvent(); call only from secondary threads
#endif
+#ifdef wxHAS_CALL_AFTER
+ // Asynchronous method calls: these methods schedule the given method
+ // pointer for a later call (during the next idle event loop iteration).
+ //
+ // Notice that the method is called on this object itself, so the object
+ // CallAfter() is called on must have the correct dynamic type.
+ //
+ // These method can be used from another thread.
+
+ template <typename T>
+ void CallAfter(void (T::*method)())
+ {
+ QueueEvent(
+ new wxAsyncMethodCallEvent0<T>(static_cast<T*>(this), method)
+ );
+ }
+
+ // Notice that we use P1 and not T1 for the parameter to allow passing
+ // parameters that are convertible to the type taken by the method
+ // instead of being exactly the same, to be closer to the usual method call
+ // semantics.
+ template <typename T, typename T1, typename P1>
+ void CallAfter(void (T::*method)(T1 x1), P1 x1)
+ {
+ QueueEvent(
+ new wxAsyncMethodCallEvent1<T, T1>(
+ static_cast<T*>(this), method, x1)
+ );
+ }
+
+ template <typename T, typename T1, typename T2, typename P1, typename P2>
+ void CallAfter(void (T::*method)(T1 x1, T2 x2), P1 x1, P2 x2)
+ {
+ QueueEvent(
+ new wxAsyncMethodCallEvent2<T, T1, T2>(
+ static_cast<T*>(this), method, x1, x2)
+ );
+ }
+#endif // wxHAS_CALL_AFTER
+
// Connecting and disconnecting
// ----------------------------
// base class implementation passes the event to wxTheApp
virtual bool TryAfter(wxEvent& event);
-#ifdef WXWIN_COMPATIBILITY_2_8
+#if WXWIN_COMPATIBILITY_2_8
// deprecated method: override TryBefore() instead of this one
wxDEPRECATED_BUT_USED_INTERNALLY_INLINE(
virtual bool TryValidator(wxEvent& WXUNUSED(event)), return false; )
#endif // WXWIN_COMPATIBILITY_2_6
// Convenience macros for commonly-used commands
-#define EVT_CHECKBOX(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_CHECKBOX_CLICKED, winid, wxCommandEventHandler(func))
-#define EVT_CHOICE(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_CHOICE_SELECTED, winid, wxCommandEventHandler(func))
-#define EVT_LISTBOX(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_LISTBOX_SELECTED, winid, wxCommandEventHandler(func))
-#define EVT_LISTBOX_DCLICK(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, winid, wxCommandEventHandler(func))
-#define EVT_MENU(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_MENU_SELECTED, winid, wxCommandEventHandler(func))
-#define EVT_MENU_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_COMMAND_MENU_SELECTED, id1, id2, wxCommandEventHandler(func))
+#define EVT_CHECKBOX(winid, func) wx__DECLARE_EVT1(wxEVT_CHECKBOX, winid, wxCommandEventHandler(func))
+#define EVT_CHOICE(winid, func) wx__DECLARE_EVT1(wxEVT_CHOICE, winid, wxCommandEventHandler(func))
+#define EVT_LISTBOX(winid, func) wx__DECLARE_EVT1(wxEVT_LISTBOX, winid, wxCommandEventHandler(func))
+#define EVT_LISTBOX_DCLICK(winid, func) wx__DECLARE_EVT1(wxEVT_LISTBOX_DCLICK, winid, wxCommandEventHandler(func))
+#define EVT_MENU(winid, func) wx__DECLARE_EVT1(wxEVT_MENU, winid, wxCommandEventHandler(func))
+#define EVT_MENU_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_MENU, id1, id2, wxCommandEventHandler(func))
#if defined(__SMARTPHONE__)
# define EVT_BUTTON(winid, func) EVT_MENU(winid, func)
#else
-# define EVT_BUTTON(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_BUTTON_CLICKED, winid, wxCommandEventHandler(func))
+# define EVT_BUTTON(winid, func) wx__DECLARE_EVT1(wxEVT_BUTTON, winid, wxCommandEventHandler(func))
#endif
-#define EVT_SLIDER(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_SLIDER_UPDATED, winid, wxCommandEventHandler(func))
-#define EVT_RADIOBOX(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_RADIOBOX_SELECTED, winid, wxCommandEventHandler(func))
-#define EVT_RADIOBUTTON(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_RADIOBUTTON_SELECTED, winid, wxCommandEventHandler(func))
+#define EVT_SLIDER(winid, func) wx__DECLARE_EVT1(wxEVT_SLIDER, winid, wxCommandEventHandler(func))
+#define EVT_RADIOBOX(winid, func) wx__DECLARE_EVT1(wxEVT_RADIOBOX, winid, wxCommandEventHandler(func))
+#define EVT_RADIOBUTTON(winid, func) wx__DECLARE_EVT1(wxEVT_RADIOBUTTON, winid, wxCommandEventHandler(func))
// EVT_SCROLLBAR is now obsolete since we use EVT_COMMAND_SCROLL... events
-#define EVT_SCROLLBAR(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_SCROLLBAR_UPDATED, winid, wxCommandEventHandler(func))
-#define EVT_VLBOX(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_VLBOX_SELECTED, winid, wxCommandEventHandler(func))
-#define EVT_COMBOBOX(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_COMBOBOX_SELECTED, winid, wxCommandEventHandler(func))
-#define EVT_TOOL(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TOOL_CLICKED, winid, wxCommandEventHandler(func))
-#define EVT_TOOL_DROPDOWN(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TOOL_DROPDOWN_CLICKED, winid, wxCommandEventHandler(func))
-#define EVT_TOOL_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_COMMAND_TOOL_CLICKED, id1, id2, wxCommandEventHandler(func))
-#define EVT_TOOL_RCLICKED(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TOOL_RCLICKED, winid, wxCommandEventHandler(func))
-#define EVT_TOOL_RCLICKED_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_COMMAND_TOOL_RCLICKED, id1, id2, wxCommandEventHandler(func))
-#define EVT_TOOL_ENTER(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TOOL_ENTER, winid, wxCommandEventHandler(func))
-#define EVT_CHECKLISTBOX(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_CHECKLISTBOX_TOGGLED, winid, wxCommandEventHandler(func))
-#define EVT_COMBOBOX_DROPDOWN(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_COMBOBOX_DROPDOWN, winid, wxCommandEventHandler(func))
-#define EVT_COMBOBOX_CLOSEUP(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_COMBOBOX_CLOSEUP, winid, wxCommandEventHandler(func))
+#define EVT_SCROLLBAR(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLLBAR, winid, wxCommandEventHandler(func))
+#define EVT_VLBOX(winid, func) wx__DECLARE_EVT1(wxEVT_VLBOX, winid, wxCommandEventHandler(func))
+#define EVT_COMBOBOX(winid, func) wx__DECLARE_EVT1(wxEVT_COMBOBOX, winid, wxCommandEventHandler(func))
+#define EVT_TOOL(winid, func) wx__DECLARE_EVT1(wxEVT_TOOL, winid, wxCommandEventHandler(func))
+#define EVT_TOOL_DROPDOWN(winid, func) wx__DECLARE_EVT1(wxEVT_TOOL_DROPDOWN, winid, wxCommandEventHandler(func))
+#define EVT_TOOL_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_TOOL, id1, id2, wxCommandEventHandler(func))
+#define EVT_TOOL_RCLICKED(winid, func) wx__DECLARE_EVT1(wxEVT_TOOL_RCLICKED, winid, wxCommandEventHandler(func))
+#define EVT_TOOL_RCLICKED_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_TOOL_RCLICKED, id1, id2, wxCommandEventHandler(func))
+#define EVT_TOOL_ENTER(winid, func) wx__DECLARE_EVT1(wxEVT_TOOL_ENTER, winid, wxCommandEventHandler(func))
+#define EVT_CHECKLISTBOX(winid, func) wx__DECLARE_EVT1(wxEVT_CHECKLISTBOX, winid, wxCommandEventHandler(func))
+#define EVT_COMBOBOX_DROPDOWN(winid, func) wx__DECLARE_EVT1(wxEVT_COMBOBOX_DROPDOWN, winid, wxCommandEventHandler(func))
+#define EVT_COMBOBOX_CLOSEUP(winid, func) wx__DECLARE_EVT1(wxEVT_COMBOBOX_CLOSEUP, winid, wxCommandEventHandler(func))
// Generic command events
#define EVT_COMMAND_LEFT_CLICK(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_LEFT_CLICK, winid, wxCommandEventHandler(func))
#define EVT_COMMAND_CONTEXT_MENU(winid, func) wx__DECLARE_EVT1(wxEVT_CONTEXT_MENU, winid, wxContextMenuEventHandler(func))
// Clipboard text Events
-#define EVT_TEXT_CUT(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TEXT_CUT, winid, wxClipboardTextEventHandler(func))
-#define EVT_TEXT_COPY(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TEXT_COPY, winid, wxClipboardTextEventHandler(func))
-#define EVT_TEXT_PASTE(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TEXT_PASTE, winid, wxClipboardTextEventHandler(func))
+#define EVT_TEXT_CUT(winid, func) wx__DECLARE_EVT1(wxEVT_TEXT_CUT, winid, wxClipboardTextEventHandler(func))
+#define EVT_TEXT_COPY(winid, func) wx__DECLARE_EVT1(wxEVT_TEXT_COPY, winid, wxClipboardTextEventHandler(func))
+#define EVT_TEXT_PASTE(winid, func) wx__DECLARE_EVT1(wxEVT_TEXT_PASTE, winid, wxClipboardTextEventHandler(func))
// Thread events
#define EVT_THREAD(id, func) wx__DECLARE_EVT1(wxEVT_THREAD, id, wxThreadEventHandler(func))
-// alias for backward compatibility with 2.9.0:
-#define wxEVT_COMMAND_THREAD wxEVT_THREAD
// ----------------------------------------------------------------------------
// Helper functions
#define DECLARE_EVENT_TABLE() wxDECLARE_EVENT_TABLE();
#define BEGIN_EVENT_TABLE(a,b) wxBEGIN_EVENT_TABLE(a,b)
#define BEGIN_EVENT_TABLE_TEMPLATE1(a,b,c) wxBEGIN_EVENT_TABLE_TEMPLATE1(a,b,c)
-#define BEGIN_EVENT_TABLE_TEMPLATE2(a,b,c,d) wxBEGIN_EVENT_TABLE_TEMPLATE1(a,b,c,d)
-#define BEGIN_EVENT_TABLE_TEMPLATE3(a,b,c,d,e) wxBEGIN_EVENT_TABLE_TEMPLATE1(a,b,c,d,e)
-#define BEGIN_EVENT_TABLE_TEMPLATE4(a,b,c,d,e,f) wxBEGIN_EVENT_TABLE_TEMPLATE1(a,b,c,d,e,f)
-#define BEGIN_EVENT_TABLE_TEMPLATE5(a,b,c,d,e,f,g) wxBEGIN_EVENT_TABLE_TEMPLATE1(a,b,c,d,e,f,g)
-#define BEGIN_EVENT_TABLE_TEMPLATE6(a,b,c,d,e,f,g,h) wxBEGIN_EVENT_TABLE_TEMPLATE1(a,b,c,d,e,f,g,h)
+#define BEGIN_EVENT_TABLE_TEMPLATE2(a,b,c,d) wxBEGIN_EVENT_TABLE_TEMPLATE2(a,b,c,d)
+#define BEGIN_EVENT_TABLE_TEMPLATE3(a,b,c,d,e) wxBEGIN_EVENT_TABLE_TEMPLATE3(a,b,c,d,e)
+#define BEGIN_EVENT_TABLE_TEMPLATE4(a,b,c,d,e,f) wxBEGIN_EVENT_TABLE_TEMPLATE4(a,b,c,d,e,f)
+#define BEGIN_EVENT_TABLE_TEMPLATE5(a,b,c,d,e,f,g) wxBEGIN_EVENT_TABLE_TEMPLATE5(a,b,c,d,e,f,g)
+#define BEGIN_EVENT_TABLE_TEMPLATE6(a,b,c,d,e,f,g,h) wxBEGIN_EVENT_TABLE_TEMPLATE6(a,b,c,d,e,f,g,h)
#define END_EVENT_TABLE() wxEND_EVENT_TABLE()
// other obsolete event declaration/definition macros; we don't need them any longer
#define DEFINE_EVENT_TYPE(name) const wxEventType name = wxNewEventType();
#define DEFINE_LOCAL_EVENT_TYPE(name) DEFINE_EVENT_TYPE(name)
+// alias for backward compatibility with 2.9.0:
+#define wxEVT_COMMAND_THREAD wxEVT_THREAD
+// other old wxEVT_COMMAND_* constants
+#define wxEVT_COMMAND_BUTTON_CLICKED wxEVT_BUTTON
+#define wxEVT_COMMAND_CHECKBOX_CLICKED wxEVT_CHECKBOX
+#define wxEVT_COMMAND_CHOICE_SELECTED wxEVT_CHOICE
+#define wxEVT_COMMAND_LISTBOX_SELECTED wxEVT_LISTBOX
+#define wxEVT_COMMAND_LISTBOX_DOUBLECLICKED wxEVT_LISTBOX_DCLICK
+#define wxEVT_COMMAND_CHECKLISTBOX_TOGGLED wxEVT_CHECKLISTBOX
+#define wxEVT_COMMAND_MENU_SELECTED wxEVT_MENU
+#define wxEVT_COMMAND_TOOL_CLICKED wxEVT_TOOL
+#define wxEVT_COMMAND_SLIDER_UPDATED wxEVT_SLIDER
+#define wxEVT_COMMAND_RADIOBOX_SELECTED wxEVT_RADIOBOX
+#define wxEVT_COMMAND_RADIOBUTTON_SELECTED wxEVT_RADIOBUTTON
+#define wxEVT_COMMAND_SCROLLBAR_UPDATED wxEVT_SCROLLBAR
+#define wxEVT_COMMAND_VLBOX_SELECTED wxEVT_VLBOX
+#define wxEVT_COMMAND_COMBOBOX_SELECTED wxEVT_COMBOBOX
+#define wxEVT_COMMAND_TOOL_RCLICKED wxEVT_TOOL_RCLICKED
+#define wxEVT_COMMAND_TOOL_DROPDOWN_CLICKED wxEVT_TOOL_DROPDOWN
+#define wxEVT_COMMAND_TOOL_ENTER wxEVT_TOOL_ENTER
+#define wxEVT_COMMAND_COMBOBOX_DROPDOWN wxEVT_COMBOBOX_DROPDOWN
+#define wxEVT_COMMAND_COMBOBOX_CLOSEUP wxEVT_COMBOBOX_CLOSEUP
+#define wxEVT_COMMAND_TEXT_COPY wxEVT_TEXT_COPY
+#define wxEVT_COMMAND_TEXT_CUT wxEVT_TEXT_CUT
+#define wxEVT_COMMAND_TEXT_PASTE wxEVT_TEXT_PASTE
+#define wxEVT_COMMAND_TEXT_UPDATED wxEVT_TEXT
+
#endif // _WX_EVENT_H_
projects / wxWidgets.git / blobdiff