Fixed various NULL reference issues. Also cleaned up wxPGComboBox code overall a...

[wxWidgets.git] / include / wx / generic / choicdgg.h

diff --git a/include/wx/generic/choicdgg.h b/include/wx/generic/choicdgg.h
index 2ccd871e432e5e2a778859c6bc79f4b4dded85ff..e2f637305b811f86ba5f0221040648ca5e34b35a 100644 (file)
--- a/include/wx/generic/choicdgg.h
+++ b/include/wx/generic/choicdgg.h
@@ -5,21 +5,17 @@
 // Modified by: 03.11.00: VZ to add wxArrayString and multiple sel functions
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Modified by: 03.11.00: VZ to add wxArrayString and multiple sel functions
 // Created:     01/02/97
 // RCS-ID:      $Id$

-// Copyright:   (c) wxWindows team
+// Copyright:   (c) wxWidgets team

 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 

-#ifndef __CHOICEDLGH_G__
-#define __CHOICEDLGH_G__
-
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma interface "choicdgg.h"
-#endif
+#ifndef _WX_GENERIC_CHOICDGG_H_
+#define _WX_GENERIC_CHOICDGG_H_

 
 #include "wx/dynarray.h"
 #include "wx/dialog.h"
 
 
 #include "wx/dynarray.h"
 #include "wx/dialog.h"
 

-class WXDLLEXPORT wxListBox;
+class WXDLLIMPEXP_FWD_CORE wxListBoxBase;

 
 // ----------------------------------------------------------------------------
 // some (ugly...) constants
 
 // ----------------------------------------------------------------------------
 // some (ugly...) constants


@@ -28,14 +24,19 @@ class WXDLLEXPORT wxListBox;
 #define wxCHOICE_HEIGHT 150
 #define wxCHOICE_WIDTH 200
 
 #define wxCHOICE_HEIGHT 150
 #define wxCHOICE_WIDTH 200
 

+#ifdef __WXWINCE__
+#define wxCHOICEDLG_STYLE \
+    (wxDEFAULT_DIALOG_STYLE | wxOK | wxCANCEL | wxCENTRE)
+#else

 #define wxCHOICEDLG_STYLE \
     (wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER | wxOK | wxCANCEL | wxCENTRE)
 #define wxCHOICEDLG_STYLE \
     (wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER | wxOK | wxCANCEL | wxCENTRE)

+#endif

 
 // ----------------------------------------------------------------------------
 // wxAnyChoiceDialog: a base class for dialogs containing a listbox
 // ----------------------------------------------------------------------------
 
 
 // ----------------------------------------------------------------------------
 // wxAnyChoiceDialog: a base class for dialogs containing a listbox
 // ----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxAnyChoiceDialog : public wxDialog
+class WXDLLIMPEXP_CORE wxAnyChoiceDialog : public wxDialog

 {
 public:
     wxAnyChoiceDialog() { }
 {
 public:
     wxAnyChoiceDialog() { }


@@ -51,6 +52,17 @@ public:
         (void)Create(parent, message, caption, n, choices,
                      styleDlg, pos, styleLbox);
     }
         (void)Create(parent, message, caption, n, choices,
                      styleDlg, pos, styleLbox);
     }

+    wxAnyChoiceDialog(wxWindow *parent,
+                      const wxString& message,
+                      const wxString& caption,
+                      const wxArrayString& choices,
+                      long styleDlg = wxCHOICEDLG_STYLE,
+                      const wxPoint& pos = wxDefaultPosition,
+                      long styleLbox = wxLB_ALWAYS_SB)
+    {
+        (void)Create(parent, message, caption, choices,
+                     styleDlg, pos, styleLbox);
+    }

 
     bool Create(wxWindow *parent,
                 const wxString& message,
 
     bool Create(wxWindow *parent,
                 const wxString& message,


@@ -59,9 +71,20 @@ public:
                 long styleDlg = wxCHOICEDLG_STYLE,
                 const wxPoint& pos = wxDefaultPosition,
                 long styleLbox = wxLB_ALWAYS_SB);
                 long styleDlg = wxCHOICEDLG_STYLE,
                 const wxPoint& pos = wxDefaultPosition,
                 long styleLbox = wxLB_ALWAYS_SB);

+    bool Create(wxWindow *parent,
+                const wxString& message,
+                const wxString& caption,
+                const wxArrayString& choices,
+                long styleDlg = wxCHOICEDLG_STYLE,
+                const wxPoint& pos = wxDefaultPosition,
+                long styleLbox = wxLB_ALWAYS_SB);

 
 protected:
 
 protected:

-    wxListBox  *m_listbox;
+    wxListBoxBase *m_listbox;
+
+    virtual wxListBoxBase *CreateList(int n,
+                                      const wxString *choices,
+                                      long styleLbox);

 
     DECLARE_NO_COPY_CLASS(wxAnyChoiceDialog)
 };
 
     DECLARE_NO_COPY_CLASS(wxAnyChoiceDialog)
 };


@@ -70,7 +93,7 @@ protected:
 // wxSingleChoiceDialog: a dialog with single selection listbox
 // ----------------------------------------------------------------------------
 
 // wxSingleChoiceDialog: a dialog with single selection listbox
 // ----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxSingleChoiceDialog : public wxAnyChoiceDialog
+class WXDLLIMPEXP_CORE wxSingleChoiceDialog : public wxAnyChoiceDialog

 {
 public:
     wxSingleChoiceDialog()
 {
 public:
     wxSingleChoiceDialog()


@@ -86,6 +109,13 @@ public:
                          char **clientData = (char **)NULL,
                          long style = wxCHOICEDLG_STYLE,
                          const wxPoint& pos = wxDefaultPosition);
                          char **clientData = (char **)NULL,
                          long style = wxCHOICEDLG_STYLE,
                          const wxPoint& pos = wxDefaultPosition);

+    wxSingleChoiceDialog(wxWindow *parent,
+                         const wxString& message,
+                         const wxString& caption,
+                         const wxArrayString& choices,
+                         char **clientData = (char **)NULL,
+                         long style = wxCHOICEDLG_STYLE,
+                         const wxPoint& pos = wxDefaultPosition);

 
     bool Create(wxWindow *parent,
                 const wxString& message,
 
     bool Create(wxWindow *parent,
                 const wxString& message,


@@ -95,6 +125,13 @@ public:
                 char **clientData = (char **)NULL,
                 long style = wxCHOICEDLG_STYLE,
                 const wxPoint& pos = wxDefaultPosition);
                 char **clientData = (char **)NULL,
                 long style = wxCHOICEDLG_STYLE,
                 const wxPoint& pos = wxDefaultPosition);

+    bool Create(wxWindow *parent,
+                const wxString& message,
+                const wxString& caption,
+                const wxArrayString& choices,
+                char **clientData = (char **)NULL,
+                long style = wxCHOICEDLG_STYLE,
+                const wxPoint& pos = wxDefaultPosition);

 
     void SetSelection(int sel);
     int GetSelection() const { return m_selection; }
 
     void SetSelection(int sel);
     int GetSelection() const { return m_selection; }


@@ -105,12 +142,19 @@ public:
 
     // implementation from now on
     void OnOK(wxCommandEvent& event);
 
     // implementation from now on
     void OnOK(wxCommandEvent& event);

+#ifndef __SMARTPHONE__

     void OnListBoxDClick(wxCommandEvent& event);
     void OnListBoxDClick(wxCommandEvent& event);

+#endif
+#ifdef __WXWINCE__
+    void OnJoystickButtonDown(wxJoystickEvent& event);
+#endif

 
 protected:
     int         m_selection;
     wxString    m_stringSelection;
 
 
 protected:
     int         m_selection;
     wxString    m_stringSelection;
 

+    void DoChoice();
+

 private:
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxSingleChoiceDialog)
     DECLARE_EVENT_TABLE()
 private:
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxSingleChoiceDialog)
     DECLARE_EVENT_TABLE()


@@ -120,7 +164,7 @@ private:
 // wxMultiChoiceDialog: a dialog with multi selection listbox
 // ----------------------------------------------------------------------------
 
 // wxMultiChoiceDialog: a dialog with multi selection listbox
 // ----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxMultiChoiceDialog : public wxAnyChoiceDialog
+class WXDLLIMPEXP_CORE wxMultiChoiceDialog : public wxAnyChoiceDialog

 {
 public:
     wxMultiChoiceDialog() { }
 {
 public:
     wxMultiChoiceDialog() { }


@@ -135,6 +179,15 @@ public:
     {
         (void)Create(parent, message, caption, n, choices, style, pos);
     }
     {
         (void)Create(parent, message, caption, n, choices, style, pos);
     }

+    wxMultiChoiceDialog(wxWindow *parent,
+                        const wxString& message,
+                        const wxString& caption,
+                        const wxArrayString& choices,
+                        long style = wxCHOICEDLG_STYLE,
+                        const wxPoint& pos = wxDefaultPosition)
+    {
+        (void)Create(parent, message, caption, choices, style, pos);
+    }

 
     bool Create(wxWindow *parent,
                 const wxString& message,
 
     bool Create(wxWindow *parent,
                 const wxString& message,


@@ -143,6 +196,12 @@ public:
                 const wxString *choices,
                 long style = wxCHOICEDLG_STYLE,
                 const wxPoint& pos = wxDefaultPosition);
                 const wxString *choices,
                 long style = wxCHOICEDLG_STYLE,
                 const wxPoint& pos = wxDefaultPosition);

+    bool Create(wxWindow *parent,
+                const wxString& message,
+                const wxString& caption,
+                const wxArrayString& choices,
+                long style = wxCHOICEDLG_STYLE,
+                const wxPoint& pos = wxDefaultPosition);

 
     void SetSelections(const wxArrayInt& selections);
     wxArrayInt GetSelections() const { return m_selections; }
 
     void SetSelections(const wxArrayInt& selections);
     wxArrayInt GetSelections() const { return m_selections; }


@@ -151,6 +210,12 @@ public:
     virtual bool TransferDataFromWindow();
 
 protected:
     virtual bool TransferDataFromWindow();
 
 protected:

+#if wxUSE_CHECKLISTBOX
+    virtual wxListBoxBase *CreateList(int n,
+                                      const wxString *choices,
+                                      long styleLbox);
+#endif // wxUSE_CHECKLISTBOX
+

     wxArrayInt m_selections;
 
 private:
     wxArrayInt m_selections;
 
 private:


@@ -162,93 +227,94 @@ private:
 // ----------------------------------------------------------------------------
 
 // get the user selection as a string
 // ----------------------------------------------------------------------------
 
 // get the user selection as a string

-WXDLLEXPORT wxString wxGetSingleChoice(const wxString& message,
+WXDLLIMPEXP_CORE wxString wxGetSingleChoice(const wxString& message,

                                        const wxString& caption,
                                        const wxArrayString& choices,
                                        const wxString& caption,
                                        const wxArrayString& choices,

-                                       wxWindow *parent = (wxWindow *) NULL,
-                                       int x = -1,
-                                       int y = -1,
-                                       bool centre = TRUE,
+                                       wxWindow *parent = NULL,
+                                       int x = wxDefaultCoord,
+                                       int y = wxDefaultCoord,
+                                       bool centre = true,

                                        int width = wxCHOICE_WIDTH,
                                        int height = wxCHOICE_HEIGHT);
 
                                        int width = wxCHOICE_WIDTH,
                                        int height = wxCHOICE_HEIGHT);
 

-WXDLLEXPORT wxString wxGetSingleChoice(const wxString& message,
+WXDLLIMPEXP_CORE wxString wxGetSingleChoice(const wxString& message,

                                        const wxString& caption,
                                        int n, const wxString *choices,
                                        const wxString& caption,
                                        int n, const wxString *choices,

-                                       wxWindow *parent = (wxWindow *) NULL,
-                                       int x = -1,
-                                       int y = -1,
-                                       bool centre = TRUE,
+                                       wxWindow *parent = NULL,
+                                       int x = wxDefaultCoord,
+                                       int y = wxDefaultCoord,
+                                       bool centre = true,

                                        int width = wxCHOICE_WIDTH,
                                        int height = wxCHOICE_HEIGHT);
 
 // Same as above but gets position in list of strings, instead of string,
 // or -1 if no selection
                                        int width = wxCHOICE_WIDTH,
                                        int height = wxCHOICE_HEIGHT);
 
 // Same as above but gets position in list of strings, instead of string,
 // or -1 if no selection

-WXDLLEXPORT int wxGetSingleChoiceIndex(const wxString& message,
+WXDLLIMPEXP_CORE int wxGetSingleChoiceIndex(const wxString& message,

                                        const wxString& caption,
                                        const wxArrayString& choices,
                                        const wxString& caption,
                                        const wxArrayString& choices,

-                                       wxWindow *parent = (wxWindow *) NULL,
-                                       int x = -1,
-                                       int y = -1,
-                                       bool centre = TRUE,
+                                       wxWindow *parent = NULL,
+                                       int x = wxDefaultCoord,
+                                       int y = wxDefaultCoord,
+                                       bool centre = true,

                                        int width = wxCHOICE_WIDTH,
                                        int height = wxCHOICE_HEIGHT);
 
                                        int width = wxCHOICE_WIDTH,
                                        int height = wxCHOICE_HEIGHT);
 

-WXDLLEXPORT int wxGetSingleChoiceIndex(const wxString& message,
+WXDLLIMPEXP_CORE int wxGetSingleChoiceIndex(const wxString& message,

                                        const wxString& caption,
                                        int n, const wxString *choices,
                                        const wxString& caption,
                                        int n, const wxString *choices,

-                                       wxWindow *parent = (wxWindow *) NULL,
-                                       int x = -1,
-                                       int y = -1,
-                                       bool centre = TRUE,
+                                       wxWindow *parent = NULL,
+                                       int x = wxDefaultCoord,
+                                       int y = wxDefaultCoord,
+                                       bool centre = true,

                                        int width = wxCHOICE_WIDTH,
                                        int height = wxCHOICE_HEIGHT);
 
 // Return client data instead or NULL if cancelled
                                        int width = wxCHOICE_WIDTH,
                                        int height = wxCHOICE_HEIGHT);
 
 // Return client data instead or NULL if cancelled

-WXDLLEXPORT void* wxGetSingleChoiceData(const wxString& message,
+WXDLLIMPEXP_CORE void* wxGetSingleChoiceData(const wxString& message,

                                         const wxString& caption,
                                         const wxArrayString& choices,
                                         void **client_data,
                                         const wxString& caption,
                                         const wxArrayString& choices,
                                         void **client_data,

-                                        wxWindow *parent = (wxWindow *) NULL,
-                                        int x = -1, int y = -1,
-                                        bool centre = TRUE,
+                                        wxWindow *parent = NULL,
+                                        int x = wxDefaultCoord,
+                                        int y = wxDefaultCoord,
+                                        bool centre = true,

                                         int width = wxCHOICE_WIDTH,
                                         int height = wxCHOICE_HEIGHT);
 
                                         int width = wxCHOICE_WIDTH,
                                         int height = wxCHOICE_HEIGHT);
 

-WXDLLEXPORT void* wxGetSingleChoiceData(const wxString& message,
+WXDLLIMPEXP_CORE void* wxGetSingleChoiceData(const wxString& message,

                                         const wxString& caption,
                                         int n, const wxString *choices,
                                         void **client_data,
                                         const wxString& caption,
                                         int n, const wxString *choices,
                                         void **client_data,

-                                        wxWindow *parent = (wxWindow *) NULL,
-                                        int x = -1, int y = -1,
-                                        bool centre = TRUE,
+                                        wxWindow *parent = NULL,
+                                        int x = wxDefaultCoord,
+                                        int y = wxDefaultCoord,
+                                        bool centre = true,

                                         int width = wxCHOICE_WIDTH,
                                         int height = wxCHOICE_HEIGHT);
 
 // fill the array with the indices of the chosen items, it will be empty
 // if no items were selected or Cancel was pressed - return the number of
 // selections
                                         int width = wxCHOICE_WIDTH,
                                         int height = wxCHOICE_HEIGHT);
 
 // fill the array with the indices of the chosen items, it will be empty
 // if no items were selected or Cancel was pressed - return the number of
 // selections

-WXDLLEXPORT size_t wxGetMultipleChoices(wxArrayInt& selections,
+WXDLLIMPEXP_CORE size_t wxGetMultipleChoices(wxArrayInt& selections,

                                         const wxString& message,
                                         const wxString& caption,
                                         int n, const wxString *choices,
                                         const wxString& message,
                                         const wxString& caption,
                                         int n, const wxString *choices,

-                                        wxWindow *parent = (wxWindow *) NULL,
-                                        int x = -1,
-                                        int y = -1,
-                                        bool centre = TRUE,
+                                        wxWindow *parent = NULL,
+                                        int x = wxDefaultCoord,
+                                        int y = wxDefaultCoord,
+                                        bool centre = true,

                                         int width = wxCHOICE_WIDTH,
                                         int height = wxCHOICE_HEIGHT);
 
                                         int width = wxCHOICE_WIDTH,
                                         int height = wxCHOICE_HEIGHT);
 

-WXDLLEXPORT size_t wxGetMultipleChoices(wxArrayInt& selections,
+WXDLLIMPEXP_CORE size_t wxGetMultipleChoices(wxArrayInt& selections,

                                         const wxString& message,
                                         const wxString& caption,
                                         const wxArrayString& choices,
                                         const wxString& message,
                                         const wxString& caption,
                                         const wxArrayString& choices,

-                                        wxWindow *parent = (wxWindow *) NULL,
-                                        int x = -1,
-                                        int y = -1,
-                                        bool centre = TRUE,
+                                        wxWindow *parent = NULL,
+                                        int x = wxDefaultCoord,
+                                        int y = wxDefaultCoord,
+                                        bool centre = true,

                                         int width = wxCHOICE_WIDTH,
                                         int height = wxCHOICE_HEIGHT);
 
                                         int width = wxCHOICE_WIDTH,
                                         int height = wxCHOICE_HEIGHT);
 

-#endif // __CHOICEDLGH_G__
-
+#endif // _WX_GENERIC_CHOICDGG_H_