X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/613de0e89efab1cbf8463ea06e0cf0b2914fbce9..5c14ec264057d86fe60b2bacc09965492652cc0f:/include/wx/headerctrl.h diff --git a/include/wx/headerctrl.h b/include/wx/headerctrl.h index e404f166db..31373bb1c3 100644 --- a/include/wx/headerctrl.h +++ b/include/wx/headerctrl.h @@ -13,6 +13,8 @@ #include "wx/control.h" +#if wxUSE_HEADERCTRL + #include "wx/dynarray.h" #include "wx/vector.h" @@ -121,6 +123,7 @@ public: // UI helpers // ---------- +#if wxUSE_MENUS // show the popup menu containing all columns with check marks for the ones // which are currently shown and return true if something was done using it // (in this case UpdateColumnVisibility() will have been called) or false @@ -130,15 +133,29 @@ public: // with wxHD_ALLOW_HIDE style bool ShowColumnsMenu(const wxPoint& pt, const wxString& title = wxString()); + // append the entries for all our columns to the given menu, with the + // currently visible columns being checked + // + // this is used by ShowColumnsMenu() but can also be used if you use your + // own custom columns menu but nevertheless want to show all the columns in + // it + // + // the ids of the items corresponding to the columns are consecutive and + // start from idColumnsBase + void AddColumnsItems(wxMenu& menu, int idColumnsBase = 0); +#endif // wxUSE_MENUS + // show the columns customization dialog and return true if something was // changed using it (in which case UpdateColumnVisibility() and/or - // UpdateColumnWidth() will have been called) + // UpdateColumnsOrder() will have been called) // // this is called by the control itself from ShowColumnsMenu() (which in // turn is only called by the control if wxHD_ALLOW_HIDE style was // specified) and if the control has wxHD_ALLOW_REORDER style as well bool ShowCustomizeDialog(); + // compute column title width + int GetColumnTitleWidth(const wxHeaderColumn& col); // implementation only from now on // ------------------------------- @@ -154,7 +171,7 @@ public: protected: // this method must be implemented by the derived classes to return the // information for the given column - virtual wxHeaderColumn& GetColumn(unsigned int idx) = 0; + virtual const wxHeaderColumn& GetColumn(unsigned int idx) const = 0; // this method is called from the default EVT_HEADER_SEPARATOR_DCLICK // handler to update the fitting column width of the given column, it @@ -174,6 +191,15 @@ protected: wxFAIL_MSG( "must be overridden if called" ); } + // this method is called from ShowCustomizeDialog() to reorder all columns + // at once and should be implemented for controls using wxHD_ALLOW_REORDER + // style (there is no need to call SetColumnsOrder() from here, this is + // done by the control itself) + virtual void UpdateColumnsOrder(const wxArrayInt& WXUNUSED(order)) + { + wxFAIL_MSG( "must be overridden if called" ); + } + // this method can be overridden in the derived classes to do something // (e.g. update/resize some internal data structures) before the number of // columns in the control changes @@ -184,6 +210,10 @@ protected: // indices after the number of columns changed void DoResizeColumnIndices(wxArrayInt& colIndices, unsigned int count); +protected: + // this window doesn't look nice with the border so don't use it by default + virtual wxBorder GetDefaultBorder() const { return wxBORDER_NONE; } + private: // methods implementing our public API and defined in platform-specific // implementations @@ -196,12 +226,12 @@ private: virtual void DoSetColumnsOrder(const wxArrayInt& order) = 0; virtual wxArrayInt DoGetColumnsOrder() const = 0; - // this window doesn't look nice with the border so don't use it by default - virtual wxBorder GetDefaultBorder() const { return wxBORDER_NONE; } // event handlers void OnSeparatorDClick(wxHeaderCtrlEvent& event); +#if wxUSE_MENUS void OnRClick(wxHeaderCtrlEvent& event); +#endif // wxUSE_MENUS DECLARE_EVENT_TABLE() }; @@ -302,7 +332,7 @@ public: protected: // implement/override base class methods - virtual wxHeaderColumn& GetColumn(unsigned int idx); + virtual const wxHeaderColumn& GetColumn(unsigned int idx) const; virtual bool UpdateColumnWidthToFit(unsigned int idx, int widthTitle); // and define another one to be overridden in the derived classes: it @@ -324,7 +354,10 @@ private: void Init(); // bring the column count in sync with the number of columns we store - void UpdateColumnCount() { SetColumnCount(m_cols.size()); } + void UpdateColumnCount() + { + SetColumnCount(static_cast(m_cols.size())); + } // all our current columns @@ -335,7 +368,7 @@ private: unsigned int m_sortKey; - DECLARE_NO_COPY_CLASS(wxHeaderCtrlSimple) + wxDECLARE_NO_COPY_CLASS(wxHeaderCtrlSimple); }; // ---------------------------------------------------------------------------- @@ -390,30 +423,29 @@ private: }; -extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_HEADER_CLICK; -extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_HEADER_RIGHT_CLICK; -extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_HEADER_MIDDLE_CLICK; +wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_HEADER_CLICK, wxHeaderCtrlEvent ); +wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_HEADER_RIGHT_CLICK, wxHeaderCtrlEvent ); +wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_HEADER_MIDDLE_CLICK, wxHeaderCtrlEvent ); -extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_HEADER_DCLICK; -extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_HEADER_RIGHT_DCLICK; -extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_HEADER_MIDDLE_DCLICK; +wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_HEADER_DCLICK, wxHeaderCtrlEvent ); +wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_HEADER_RIGHT_DCLICK, wxHeaderCtrlEvent ); +wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_HEADER_MIDDLE_DCLICK, wxHeaderCtrlEvent ); -extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_HEADER_SEPARATOR_DCLICK; +wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_HEADER_SEPARATOR_DCLICK, wxHeaderCtrlEvent ); -extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_HEADER_BEGIN_RESIZE; -extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_HEADER_RESIZING; -extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_HEADER_END_RESIZE; +wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_HEADER_BEGIN_RESIZE, wxHeaderCtrlEvent ); +wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_HEADER_RESIZING, wxHeaderCtrlEvent ); +wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_HEADER_END_RESIZE, wxHeaderCtrlEvent ); -extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_HEADER_BEGIN_REORDER; -extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_HEADER_END_REORDER; +wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_HEADER_BEGIN_REORDER, wxHeaderCtrlEvent ); +wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_HEADER_END_REORDER, wxHeaderCtrlEvent ); -extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_HEADER_DRAGGING_CANCELLED; +wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_HEADER_DRAGGING_CANCELLED, wxHeaderCtrlEvent ); typedef void (wxEvtHandler::*wxHeaderCtrlEventFunction)(wxHeaderCtrlEvent&); #define wxHeaderCtrlEventHandler(func) \ - (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent( \ - wxHeaderCtrlEventFunction, &func) + wxEVENT_HANDLER_CAST(wxHeaderCtrlEventFunction, func) #define wx__DECLARE_HEADER_EVT(evt, id, fn) \ wx__DECLARE_EVT1(wxEVT_COMMAND_HEADER_ ## evt, id, wxHeaderCtrlEventHandler(fn)) @@ -437,4 +469,6 @@ typedef void (wxEvtHandler::*wxHeaderCtrlEventFunction)(wxHeaderCtrlEvent&); #define EVT_HEADER_DRAGGING_CANCELLED(id, fn) wx__DECLARE_HEADER_EVT(DRAGGING_CANCELLED, id, fn) +#endif // wxUSE_HEADERCTRL + #endif // _WX_HEADERCTRL_H_