Last part from weak ref patch for event sink disconnection

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

diff --git a/include/wx/generic/dirctrlg.h b/include/wx/generic/dirctrlg.h
index 66cd52bc6292b1008f71f5f3dde767c98d6fe36b..00eef8c991b3c38700ec41f1d81719a59f58a2d8 100644 (file)
--- a/include/wx/generic/dirctrlg.h
+++ b/include/wx/generic/dirctrlg.h
@@ -15,10 +15,6 @@
 #ifndef _WX_DIRCTRL_H_
 #define _WX_DIRCTRL_H_
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma interface "dirctrlg.h"
-#endif
-
 #if wxUSE_DIRDLG || wxUSE_FILEDLG
     #include "wx/imaglist.h"
 #endif
@@ -34,9 +30,9 @@
 // classes
 //-----------------------------------------------------------------------------
 
-class WXDLLIMPEXP_CORE wxTextCtrl;
-class WXDLLIMPEXP_CORE wxImageList;
-class WXDLLIMPEXP_BASE wxHashTable;
+class WXDLLIMPEXP_FWD_CORE wxTextCtrl;
+class WXDLLIMPEXP_FWD_CORE wxImageList;
+class WXDLLIMPEXP_FWD_BASE wxHashTable;
 
 //-----------------------------------------------------------------------------
 // Extra styles for wxGenericDirCtrl
@@ -48,8 +44,10 @@ enum
     wxDIRCTRL_DIR_ONLY       = 0x0010,
     // When setting the default path, select the first file in the directory
     wxDIRCTRL_SELECT_FIRST   = 0x0020,
-    // Show the filter list
+#if WXWIN_COMPATIBILITY_2_8
+    // Unused, for compatibility only
     wxDIRCTRL_SHOW_FILTERS   = 0x0040,
+#endif // WXWIN_COMPATIBILITY_2_8
     // Use 3D borders on internal controls
     wxDIRCTRL_3D_INTERNAL    = 0x0080,
     // Editable labels
@@ -64,7 +62,7 @@ class WXDLLEXPORT wxDirItemData : public wxTreeItemData
 {
 public:
     wxDirItemData(const wxString& path, const wxString& name, bool isDir);
-    ~wxDirItemData(){}
+    virtual ~wxDirItemData(){}
     void SetNewDirName(const wxString& path);
 
     bool HasSubDirs() const;
@@ -80,7 +78,7 @@ public:
 // wxDirCtrl
 //-----------------------------------------------------------------------------
 
-class WXDLLEXPORT wxDirFilterListCtrl;
+class WXDLLIMPEXP_FWD_CORE wxDirFilterListCtrl;
 
 class WXDLLEXPORT wxGenericDirCtrl: public wxControl
 {
@@ -90,7 +88,7 @@ public:
               const wxString &dir = wxDirDialogDefaultFolderStr,
               const wxPoint& pos = wxDefaultPosition,
               const wxSize& size = wxDefaultSize,
-              long style = wxDIRCTRL_3D_INTERNAL|wxSUNKEN_BORDER,
+              long style = wxDIRCTRL_3D_INTERNAL,
               const wxString& filter = wxEmptyString,
               int defaultFilter = 0,
               const wxString& name = wxTreeCtrlNameStr )
@@ -103,7 +101,7 @@ public:
               const wxString &dir = wxDirDialogDefaultFolderStr,
               const wxPoint& pos = wxDefaultPosition,
               const wxSize& size = wxDefaultSize,
-              long style = wxDIRCTRL_3D_INTERNAL|wxSUNKEN_BORDER,
+              long style = wxDIRCTRL_3D_INTERNAL,
               const wxString& filter = wxEmptyString,
               int defaultFilter = 0,
               const wxString& name = wxTreeCtrlNameStr );
@@ -120,6 +118,8 @@ public:
 
     // Try to expand as much of the given path as possible.
     virtual bool ExpandPath(const wxString& path);
+    // collapse the path
+    virtual bool CollapsePath(const wxString& path);
 
     // Accessors
 
@@ -151,11 +151,6 @@ public:
     // Helper
     virtual void SetupSections();
 
-#if WXWIN_COMPATIBILITY_2_4
-    // Parse the filter into an array of filters and an array of descriptions
-    virtual int ParseFilter(const wxString& filterStr, wxArrayString& filters, wxArrayString& descriptions);
-#endif // WXWIN_COMPATIBILITY_2_4
-
     // Find the child that matches the first part of 'path'.
     // E.g. if a child path is "/usr" and 'path' is "/usr/include"
     // then the child for /usr is returned.
@@ -168,7 +163,15 @@ public:
     // Collapse & expand the tree, thus re-creating it from scratch:
     virtual void ReCreateTree();
 
+    // Collapse the entire tree
+    virtual void CollapseTree();
+
+
+    // overridden base class methods
+    virtual void SetFocus();
+
 protected:
+    virtual void ExpandRoot();
     virtual void ExpandDir(wxTreeItemId parentId);
     virtual void CollapseDir(wxTreeItemId parentId);
     virtual const wxTreeItemId AddSection(const wxString& path, const wxString& name, int imageId = 0);
@@ -223,7 +226,7 @@ public:
 
     void Init();
 
-    ~wxDirFilterListCtrl() {}
+    virtual ~wxDirFilterListCtrl() {}
 
     //// Operations
     void FillFilterList(const wxString& filter, int defaultFilter);