Last part from weak ref patch for event sink disconnection

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

diff --git a/include/wx/generic/filectrlg.h b/include/wx/generic/filectrlg.h
index f4508e5e0277b6768a06090c9b983775570b4ac9..c2696f35ec7a2f7ebb58d14f5994fa89286e250d 100644 (file)
--- a/include/wx/generic/filectrlg.h
+++ b/include/wx/generic/filectrlg.h
@@ -17,13 +17,14 @@
 #include "wx/panel.h"
 #include "wx/listctrl.h"
 #include "wx/filectrl.h"
+#include "wx/filename.h"
 
 class WXDLLIMPEXP_FWD_CORE wxCheckBox;
 class WXDLLIMPEXP_FWD_CORE wxChoice;
 class WXDLLIMPEXP_FWD_CORE wxStaticText;
 class WXDLLIMPEXP_FWD_CORE wxTextCtrl;
 
-extern WXDLLEXPORT_DATA(const wxChar) wxFileSelectorDefaultWildcardStr[];
+extern WXDLLEXPORT_DATA(const char) wxFileSelectorDefaultWildcardStr[];
 
 //-----------------------------------------------------------------------------
 //  wxFileData - a class to hold the file info for the wxFileListCtrl
@@ -201,7 +202,8 @@ public:
                         const wxString& name = wxFileCtrlNameStr )
     {
         m_ignoreChanges = false;
-        Create( parent, id, defaultDirectory, defaultFilename, wildCard, style, pos, size, name );
+        Create(parent, id, defaultDirectory, defaultFilename, wildCard,
+               style, pos, size, name );
     }
 
     virtual ~wxGenericFileCtrl() {}
@@ -221,11 +223,14 @@ public:
     virtual bool SetDirectory( const wxString& dir );
 
     // Selects a certain file.
-    // In case the filename specified isn't found/couldn't be shown with currently selected filter, false is returned and nothing happens
+    // In case the filename specified isn't found/couldn't be shown with
+    // currently selected filter, false is returned and nothing happens
     virtual bool SetFilename( const wxString& name );
 
-    // chdirs to a certain directory and selects a certain file.
-    // In case the filename specified isn't found/couldn't be shown with currently selected filter, false is returned and if directory exists it's chdir'ed to
+    // Changes to a certain directory and selects a certain file.
+    // In case the filename specified isn't found/couldn't be shown with
+    // currently selected filter, false is returned and if directory exists
+    // it's chdir'ed to
     virtual bool SetPath( const wxString& path );
 
     virtual wxString GetFilename() const;
@@ -236,12 +241,19 @@ public:
     virtual void GetFilenames( wxArrayString& files ) const;
     virtual int GetFilterIndex() const { return m_filterIndex; }
 
-    virtual bool HasMultipleFileSelection() const { return m_style & wxFC_MULTIPLE; }
+    virtual bool HasMultipleFileSelection() const
+        { return HasFlag(wxFC_MULTIPLE); }
     virtual void ShowHidden(bool show) { m_list->ShowHidden( show ); }
 
     void GoToParentDir();
     void GoToHomeDir();
 
+    // get the directory currently shown in the control: this can be different
+    // from GetDirectory() if the user entered a full path (with a path other
+    // than the one currently shown in the control) in the text control
+    // manually
+    wxString GetShownDirectory() const { return m_list->GetDir(); }
+
     wxFileListCtrl *GetFileList() { return m_list; }
 
     void ChangeToReportMode() { m_list->ChangeToReportMode(); }
@@ -259,9 +271,11 @@ private:
 
     void DoSetFilterIndex( int filterindex );
     void UpdateControls();
-    wxString DoGetFilename( const bool fullPath ) const;
-    void DoGetFilenames( wxArrayString& filenames, const bool fullPath ) const;
-    wxString GetProperFileListDir() const;
+
+    // the first of these methods can only be used for the controls with single
+    // selection (i.e. without wxFC_MULTIPLE style), the second one in any case
+    wxFileName DoGetFileName() const;
+    void DoGetFilenames( wxArrayString& filenames, bool fullPath ) const;
 
     int m_style;