Applied [ 716064 ] Second part of wxFileCtrl & wxDirCtrl patch

by John Labenski


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@20042 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/generic/dirctrlg.h

@@ -31,6 +31,8 @@
 //-----------------------------------------------------------------------------
 
 class WXDLLEXPORT wxTextCtrl;
+class WXDLLEXPORT wxImageList;
+class WXDLLEXPORT wxHashTable;
 
 //-----------------------------------------------------------------------------
 // Extra styles for wxGenericDirCtrl
@@ -172,7 +174,6 @@ protected:
 private:
     bool            m_showHidden;
     wxTreeItemId    m_rootId;
-    wxImageList*    m_imageList;
     wxString        m_defaultPath; // Starting path
     long            m_styleEx; // Extended style
     wxString        m_filter;  // Wildcards in same format as per wxFileDialog
@@ -235,6 +236,42 @@ protected:
 #define wxID_TREECTRL          7000
 #define wxID_FILTERLISTCTRL    7001
 
+//-------------------------------------------------------------------------
+// wxFileIconsTable - use wxTheFileIconsTable which is created as necessary
+//-------------------------------------------------------------------------
+
+class WXDLLEXPORT wxFileIconsTable
+{
+public:
+    wxFileIconsTable();
+    ~wxFileIconsTable();
+
+    enum iconId_Type
+    {
+        folder,
+        folder_open,
+        computer,
+        drive,
+        cdrom,
+        floppy,
+        removeable,
+        file,
+        executable
+    };
+
+    int GetIconID(const wxString& extension, const wxString& mime = wxEmptyString);
+    wxImageList *GetSmallImageList();
+
+protected:
+    void Create();  // create on first use
+
+    wxImageList *m_smallImageList;
+    wxHashTable *m_HashTable;
+};
+
+// The global fileicons table
+WXDLLEXPORT_DATA(extern wxFileIconsTable *) wxTheFileIconsTable;
+
 #endif // wxUSE_DIRDLG
 
 #endif