Added wxView::OnClosingDocument so the application can do

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

diff --git a/include/wx/generic/treectlg.h b/include/wx/generic/treectlg.h
index 545ecd90fd5e114d5bb7a8e60825412b64783193..87351c4865b96298f01625c0b53bc61091402c55 100644 (file)
--- a/include/wx/generic/treectlg.h
+++ b/include/wx/generic/treectlg.h
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        treectrl.h
+// Name:        wx/generic/treectlg.h
 // Purpose:     wxTreeCtrl class
 // Author:      Robert Roebling
 // Modified by:
@@ -31,6 +31,7 @@ class WXDLLEXPORT wxGenericTreeItem;
 class WXDLLEXPORT wxTreeItemData;
 
 class WXDLLEXPORT wxTreeRenameTimer;
+class WXDLLEXPORT wxTreeFindTimer;
 class WXDLLEXPORT wxTreeTextCtrl;
 
 // -----------------------------------------------------------------------------
@@ -222,7 +223,6 @@ public:
 
         // Only for internal use right now, but should probably be public
     wxTreeItemId GetNext(const wxTreeItemId& item) const;
-    wxTreeItemId GetPrev(const wxTreeItemId& item) const;
 
     // operations
     // ----------
@@ -329,6 +329,10 @@ public:
 
     // implementation only from now on
 
+    // overridden base class virtuals
+    virtual bool SetBackgroundColour(const wxColour& colour);
+    virtual bool SetForegroundColour(const wxColour& colour);
+
     // callbacks
     void OnPaint( wxPaintEvent &event );
     void OnSetFocus( wxFocusEvent &event );
@@ -338,21 +342,18 @@ public:
     void OnIdle( wxIdleEvent &event );
 
     // implementation helpers
-    void SendDeleteEvent(wxGenericTreeItem *itemBeingDeleted);
-
-    void DrawBorder(const wxTreeItemId& item);
-    void DrawLine(const wxTreeItemId& item, bool below);
-
 protected:
     friend class wxGenericTreeItem;
     friend class wxTreeRenameTimer;
+    friend class wxTreeFindTimer;
     friend class wxTreeTextCtrl;
 
     wxFont               m_normalFont;
     wxFont               m_boldFont;
 
     wxGenericTreeItem   *m_anchor;
-    wxGenericTreeItem   *m_current, *m_key_current, *m_currentEdit;
+    wxGenericTreeItem   *m_current,
+                        *m_key_current;
     unsigned short       m_indent;
     unsigned short       m_spacing;
     int                  m_lineHeight;
@@ -365,7 +366,6 @@ protected:
                          m_ownsImageListState,
                          m_ownsImageListButtons;
     bool                 m_isDragging; // true between BEGIN/END drag events
-    bool                 m_renameAccept;
     bool                 m_lastOnSame;  // last click on the same item as prev
     wxImageList         *m_imageListNormal,
                         *m_imageListState,
@@ -378,22 +378,37 @@ protected:
     wxGenericTreeItem   *m_oldSelection;
 
     wxTimer             *m_renameTimer;
-    wxString             m_renameRes;
+
+    wxBitmap            *m_arrowRight,
+                        *m_arrowDown;
+
+    // incremental search data
+    wxString             m_findPrefix;
+    wxTimer             *m_findTimer;
 
     // the common part of all ctors
     void Init();
 
     // misc helpers
+    void SendDeleteEvent(wxGenericTreeItem *itemBeingDeleted);
+
+    void DrawBorder(const wxTreeItemId& item);
+    void DrawLine(const wxTreeItemId& item, bool below);
+    void DrawDropEffect(wxGenericTreeItem *item);
+
     wxTreeItemId DoInsertItem(const wxTreeItemId& parent,
                               size_t previous,
                               const wxString& text,
                               int image, int selectedImage,
                               wxTreeItemData *data);
+
+    // find the first item starting with the given prefix after the given item
+    wxTreeItemId FindItem(const wxTreeItemId& id, const wxString& prefix) const;
+
     bool HasButtons(void) const
         { return (m_imageListButtons != NULL)
               || HasFlag(wxTR_TWIST_BUTTONS|wxTR_HAS_BUTTONS); }
 
-protected:
     void CalculateLineHeight();
     int  GetLineHeight(wxGenericTreeItem *item) const;
     void PaintLevel( wxGenericTreeItem *item, wxDC& dc, int level, int &y );
@@ -413,7 +428,7 @@ protected:
     void RefreshSelectedUnder(wxGenericTreeItem *item);
 
     void OnRenameTimer();
-    void OnRenameAccept();
+    bool OnRenameAccept(wxGenericTreeItem *item, const wxString& value);
 
     void FillArray(wxGenericTreeItem*, wxArrayTreeItemIds&) const;
     void SelectItemRange( wxGenericTreeItem *item1, wxGenericTreeItem *item2 );
@@ -421,8 +436,6 @@ protected:
     bool TagNextChildren(wxGenericTreeItem *crt_item, wxGenericTreeItem *last_item, bool select);
     void UnselectAllChildren( wxGenericTreeItem *item );
 
-    void DrawDropEffect(wxGenericTreeItem *item);
-
 private:
     DECLARE_EVENT_TABLE()
     DECLARE_DYNAMIC_CLASS(wxGenericTreeCtrl)