Cast for argument to delete[] - VC6 doesn't want to delete a const pointer

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

diff --git a/include/wx/generic/dirdlgg.h b/include/wx/generic/dirdlgg.h
index 74ac59feb058008f91ff9121046b6945e7e7c13b..79c15b278dde407fc01597c013c4190ad016ec80 100644 (file)
--- a/include/wx/generic/dirdlgg.h
+++ b/include/wx/generic/dirdlgg.h
@@ -1,176 +1,89 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        dirdlgg.h
-// Purpose:     wxDirDialog
-// Author:      Harm van der Heijden and Robert Roebling
+// Name:        wx/generic/dirdlgg.h
+// Purpose:     wxGenericDirCtrl class
+//              Builds on wxDirCtrl class written by Robert Roebling for the
+//              wxFile application, modified by Harm van der Heijden.
+//              Further modified for Windows.
+// Author:      Robert Roebling, Harm van der Heijden, Julian Smart et al

 // Modified by:
 // Modified by:

-// Created:     12/12/98
-// Copyright:   (c) Harm van der Heijden and Robert Roebling
+// Created:     21/3/2000

 // RCS-ID:      $Id$
 // RCS-ID:      $Id$

-// Licence:    wxWindows licence
-//
-// Notes:       wxDirDialog class written by Harm van der Heijden, 
-//              uses wxDirCtrl class written by Robert Roebling for the
-//              wxFile application, modified by Harm van der Heijden
-//
-// Description: This generic dirdialog implementation defines three classes:
-//              1) wxDirItemData(public wxTreeItemData) stores pathname and
-//              displayed name for each item in the directory tree
-//              2) wxDirCtrl(public wxTreeCtrl) is a tree widget that 
-//              displays a directory tree. It is possible to define sections
-//              for fast access to parts of the file system (such as the 
-//              user's homedir, /usr/local, /tmp ...etc), similar to
-//              Win95 Explorer's shortcuts to 'My Computer', 'Desktop', etc.
-//              3) wxDirDialog is the dialog box itself. The user can choose
-//              a directory by navigating the tree, or by typing a dir
-//              in an inputbox. The inputbox displays paths selected in the
-//              tree. It is possible to create new directories. The user
-//              will automatically be prompted for dir creation if he 
-//              enters a non-existing dir.
-//
-// TODO/BUGS:   - standard sections only have reasonable defaults for Unix
-//                (but others are easily added in wxDirCtrl::SetupSections)
-//              - No direct support for "show hidden" toggle. Partly due
-//                to laziness on my part and partly because 
-//                wxFindFirst/NextFile never seems to find hidden dirs
-//                anyway.
-//              - No automatic update of the tree (branch) after directory
-//                creation.
-//              - I call wxBeginBusyCursor while expanding items (creating
-//                a new branch might take a few seconds, especially if a
-//                CDROM drive or something is involved) but that doesn't
-//                seem to do anything. Need to look into that.
-//              - Am still looking for an efficient way to delete wxTreeCtrl
-//                branches. DeleteChildren has disappeared and 
-//                CollapseAndReset( parent ) deletes the parent as well.
-//              - The dialog window layout is done using wxConstraints. It
-//                works, but it's not as simple as I'd like it to be (see 
-//                comments in wxDirDialog::doSize)
-//
+// Copyright:   (c) Robert Roebling, Harm van der Heijden, Julian Smart
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_DIRDLGG_H_
 #define _WX_DIRDLGG_H_
 
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_DIRDLGG_H_
 #define _WX_DIRDLGG_H_
 

-#ifdef __GNUG__
-#pragma interface "dirdlgg.h"
-#endif
+class WXDLLIMPEXP_FWD_CORE wxGenericDirCtrl;
+class WXDLLIMPEXP_FWD_CORE wxTextCtrl;
+class WXDLLIMPEXP_FWD_CORE wxTreeEvent;

 
 

-#include "wx/defs.h"
+// we may be included directly as well as from wx/dirdlg.h (FIXME)
+extern WXDLLIMPEXP_DATA_CORE(const char) wxDirDialogNameStr[];
+extern WXDLLIMPEXP_DATA_CORE(const char) wxDirSelectorPromptStr[];

 
 

-#if wxUSE_DIRDLG
+#ifndef wxDD_DEFAULT_STYLE
+#ifdef __WXWINCE__
+    #define wxDD_DEFAULT_STYLE      wxDEFAULT_DIALOG_STYLE
+#else
+    #define wxDD_DEFAULT_STYLE      (wxDEFAULT_DIALOG_STYLE|wxRESIZE_BORDER)
+#endif
+#endif

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

-#include "wx/checkbox.h"
-#include "wx/treectrl.h"
-
-//-----------------------------------------------------------------------------
-// data
-//-----------------------------------------------------------------------------
-
-WXDLLEXPORT_DATA(extern const wxChar*) wxFileSelectorPromptStr;
-
-//-----------------------------------------------------------------------------
-// classes
-//-----------------------------------------------------------------------------
-
-class wxDirItemData;
-class wxDirCtrl;
-class wxDirDialog;

 
 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------

-// wxDirItemData
+// wxGenericDirDialog

 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxDirItemData : public wxTreeItemData
+class WXDLLIMPEXP_CORE wxGenericDirDialog : public wxDirDialogBase

 {
 public:
 {
 public:

-  wxDirItemData(wxString& path, wxString& name);
-  ~wxDirItemData();
-  bool HasSubDirs();
-  void SetNewDirName( wxString path );
-  wxString m_path, m_name;
-  bool m_isHidden;
-  bool m_hasSubDirs;
-};
+    wxGenericDirDialog() : wxDirDialogBase() { }
+
+    wxGenericDirDialog(wxWindow* parent,
+                       const wxString& title = wxDirSelectorPromptStr,
+                       const wxString& defaultPath = wxEmptyString,
+                       long style = wxDD_DEFAULT_STYLE,
+                       const wxPoint& pos = wxDefaultPosition,
+                       const wxSize& sz = wxDefaultSize,//Size(450, 550),
+                       const wxString& name = wxDirDialogNameStr);
+
+    bool Create(wxWindow* parent,
+                const wxString& title = wxDirSelectorPromptStr,
+                const wxString& defaultPath = wxEmptyString,
+                long style = wxDD_DEFAULT_STYLE,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& sz = wxDefaultSize,//Size(450, 550),
+                       const wxString& name = wxDirDialogNameStr);
+
+    //// Accessors
+    void SetPath(const wxString& path);
+    wxString GetPath() const;
+
+    //// Overrides
+    virtual int ShowModal();
+    virtual void EndModal(int retCode);
+
+    // this one is specific to wxGenericDirDialog
+    wxTextCtrl* GetInputCtrl() const { return m_input; }

 
 

-//-----------------------------------------------------------------------------
-// wxDirCtrl
-//-----------------------------------------------------------------------------
-
-class WXDLLEXPORT wxDirCtrl: public wxTreeCtrl
-{
-public:
-    bool           m_showHidden;
-    wxTreeItemId   m_rootId;
-  
-    wxDirCtrl();
-    wxDirCtrl(wxWindow *parent, const wxWindowID id = -1, 
-             const wxString &dir = wxDirDialogDefaultFolderStr,
-             const wxPoint& pos = wxDefaultPosition,
-             const wxSize& size = wxDefaultSize,
-             const long style = wxTR_HAS_BUTTONS,
-             const wxString& name = wxTreeCtrlNameStr );
-    void ShowHidden( const bool yesno );
-    void OnExpandItem(wxTreeEvent &event );
-    void OnCollapseItem(wxTreeEvent &event );
-    void OnBeginEditItem(wxTreeEvent &event );
-    void OnEndEditItem(wxTreeEvent &event );
-    

 protected:
 protected:

-    void CreateItems(const wxTreeItemId &parent);
-    void SetupSections();
-    wxArrayString m_paths, m_names;
-    
-private:
-    DECLARE_EVENT_TABLE()
-    DECLARE_DYNAMIC_CLASS(wxDirCtrl)
-};
-
-//-----------------------------------------------------------------------------
-// wxDirDialog
-//-----------------------------------------------------------------------------
-
-class WXDLLEXPORT wxDirDialog: public wxDialog
-{
-public:
-    wxDirDialog(wxWindow *parent, 
-               const wxString& message = wxFileSelectorPromptStr,
-               const wxString& defaultPath = wxEmptyString,
-               long style = 0, const wxPoint& pos = wxDefaultPosition);
-    inline void SetMessage(const wxString& message) { m_message = message; }
-    inline void SetPath(const wxString& path) { m_path = path; }
-    inline void SetStyle(long style) { m_dialogStyle = style; }
-
-    inline wxString GetMessage() const { return m_message; }
-    inline wxString GetPath() const { return m_path; }
-    inline long GetStyle() const { return m_dialogStyle; }
-
-    int ShowModal();
-
-    void OnTreeSelected( wxTreeEvent &event );
-    void OnTreeKeyDown( wxTreeEvent &event );
+    //// Event handlers
+    void OnCloseWindow(wxCloseEvent& event);

     void OnOK(wxCommandEvent& event);
     void OnOK(wxCommandEvent& event);

-    void OnCancel(wxCommandEvent& event); 
+    void OnTreeSelected(wxTreeEvent &event);
+    void OnTreeKeyDown(wxTreeEvent &event);

     void OnNew(wxCommandEvent& event);
     void OnNew(wxCommandEvent& event);

-    // void OnCheck(wxCommandEvent& event);
+    void OnGoHome(wxCommandEvent& event);
+    void OnShowHidden(wxCommandEvent& event);
+
+    wxGenericDirCtrl* m_dirCtrl;
+    wxTextCtrl*       m_input;

 
 

-protected:
-    // implementation
-    wxString       m_message;
-    long           m_dialogStyle;
-    wxString       m_path;
-    wxDirCtrl     *m_dir;
-    wxTextCtrl    *m_input;
-    wxCheckBox    *m_check;  // not yet used
-    wxButton      *m_ok, *m_cancel, *m_new;
-    
-private:

     DECLARE_EVENT_TABLE()
     DECLARE_EVENT_TABLE()

-    DECLARE_DYNAMIC_CLASS(wxDirDialog)
+    DECLARE_DYNAMIC_CLASS(wxGenericDirDialog)

 };
 
 };
 

-#endif
-
-#endif
-    // _WX_DIRDLGG_H_
-
+#endif // _WX_DIRDLGG_H_