// Purpose: wxHeaderCtrlBase class: interface of wxHeaderCtrl
// Author: Vadim Zeitlin
// Created: 2008-12-01
-// RCS-ID: $Id$
// Copyright: (c) 2008 Vadim Zeitlin <vadim@wxwidgets.org>
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#include "wx/control.h"
+#if wxUSE_HEADERCTRL
+
#include "wx/dynarray.h"
#include "wx/vector.h"
// 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
// 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
// -------------------------------
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
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
// 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
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()
};
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
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<int>(m_cols.size()));
+ }
// all our current columns
unsigned int m_sortKey;
- DECLARE_NO_COPY_CLASS(wxHeaderCtrlSimple)
+ wxDECLARE_NO_COPY_CLASS(wxHeaderCtrlSimple);
};
// ----------------------------------------------------------------------------
};
-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_HEADER_CLICK, wxHeaderCtrlEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_HEADER_RIGHT_CLICK, wxHeaderCtrlEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_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_HEADER_DCLICK, wxHeaderCtrlEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_HEADER_RIGHT_DCLICK, wxHeaderCtrlEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_HEADER_MIDDLE_DCLICK, wxHeaderCtrlEvent );
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_HEADER_SEPARATOR_DCLICK;
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_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_HEADER_BEGIN_RESIZE, wxHeaderCtrlEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_HEADER_RESIZING, wxHeaderCtrlEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_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_HEADER_BEGIN_REORDER, wxHeaderCtrlEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_HEADER_END_REORDER, wxHeaderCtrlEvent );
-extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_HEADER_DRAGGING_CANCELLED;
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_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))
+ wx__DECLARE_EVT1(wxEVT_HEADER_ ## evt, id, wxHeaderCtrlEventHandler(fn))
#define EVT_HEADER_CLICK(id, fn) wx__DECLARE_HEADER_EVT(CLICK, id, fn)
#define EVT_HEADER_RIGHT_CLICK(id, fn) wx__DECLARE_HEADER_EVT(RIGHT_CLICK, id, fn)
#define EVT_HEADER_DRAGGING_CANCELLED(id, fn) wx__DECLARE_HEADER_EVT(DRAGGING_CANCELLED, id, fn)
+// old wxEVT_COMMAND_* constants
+#define wxEVT_COMMAND_HEADER_CLICK wxEVT_HEADER_CLICK
+#define wxEVT_COMMAND_HEADER_RIGHT_CLICK wxEVT_HEADER_RIGHT_CLICK
+#define wxEVT_COMMAND_HEADER_MIDDLE_CLICK wxEVT_HEADER_MIDDLE_CLICK
+#define wxEVT_COMMAND_HEADER_DCLICK wxEVT_HEADER_DCLICK
+#define wxEVT_COMMAND_HEADER_RIGHT_DCLICK wxEVT_HEADER_RIGHT_DCLICK
+#define wxEVT_COMMAND_HEADER_MIDDLE_DCLICK wxEVT_HEADER_MIDDLE_DCLICK
+#define wxEVT_COMMAND_HEADER_SEPARATOR_DCLICK wxEVT_HEADER_SEPARATOR_DCLICK
+#define wxEVT_COMMAND_HEADER_BEGIN_RESIZE wxEVT_HEADER_BEGIN_RESIZE
+#define wxEVT_COMMAND_HEADER_RESIZING wxEVT_HEADER_RESIZING
+#define wxEVT_COMMAND_HEADER_END_RESIZE wxEVT_HEADER_END_RESIZE
+#define wxEVT_COMMAND_HEADER_BEGIN_REORDER wxEVT_HEADER_BEGIN_REORDER
+#define wxEVT_COMMAND_HEADER_END_REORDER wxEVT_HEADER_END_REORDER
+#define wxEVT_COMMAND_HEADER_DRAGGING_CANCELLED wxEVT_HEADER_DRAGGING_CANCELLED
+
+#endif // wxUSE_HEADERCTRL
+
#endif // _WX_HEADERCTRL_H_
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