X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0377efa2e9cd4d6622857ce2e418ce241c791cf6..e14d10b039e68a701a447043a4031cf43e9fa90b:/include/wx/msw/treectrl.h

diff --git a/include/wx/msw/treectrl.h b/include/wx/msw/treectrl.h
index 483f2023b5..07be1b67ba 100644
--- a/include/wx/msw/treectrl.h
+++ b/include/wx/msw/treectrl.h
@@ -5,8 +5,8 @@
 // Modified by: Vadim Zeitlin to be less MSW-specific on 10/10/98
 // Created:     01/02/97
 // RCS-ID:      $Id$
-// Copyright:   (c) Julian Smart and Markus Holzem
-// Licence:     wxWindows license
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_TREECTRL_H_
@@ -20,6 +20,8 @@
     #pragma interface "treectrl.h"
 #endif
 
+#if wxUSE_TREECTRL
+
 #include "wx/textctrl.h"
 #include "wx/dynarray.h"
 #include "wx/treebase.h"
@@ -74,7 +76,7 @@ public:
                const wxSize& size = wxDefaultSize,
                long style = wxTR_HAS_BUTTONS | wxTR_LINES_AT_ROOT,
                const wxValidator& validator = wxDefaultValidator,
-               const wxString& name = "wxTreeCtrl")
+               const wxString& name = wxTreeCtrlNameStr)
     {
         Create(parent, id, pos, size, style, validator, name);
     }
@@ -86,7 +88,7 @@ public:
                 const wxSize& size = wxDefaultSize,
                 long style = wxTR_HAS_BUTTONS | wxTR_LINES_AT_ROOT,
                 const wxValidator& validator = wxDefaultValidator,
-                const wxString& name = "wxTreeCtrl");
+                const wxString& name = wxTreeCtrlNameStr);
 
     // accessors
     // ---------
@@ -139,6 +141,15 @@ public:
         // get the data associated with the item
     wxTreeItemData *GetItemData(const wxTreeItemId& item) const;
 
+        // get the item's text colour
+    wxColour GetItemTextColour(const wxTreeItemId& item) const;
+
+        // get the item's background colour
+    wxColour GetItemBackgroundColour(const wxTreeItemId& item) const;
+
+        // get the item's font
+    wxFont GetItemFont(const wxTreeItemId& item) const;
+
     // modifiers
     // ---------
 
@@ -211,7 +222,16 @@ public:
     size_t GetSelections(wxArrayTreeItemIds& selections) const;
 
         // get the parent of this item (may return NULL if root)
-    wxTreeItemId GetParent(const wxTreeItemId& item) const;
+    wxTreeItemId GetItemParent(const wxTreeItemId& item) const;
+
+#if WXWIN_COMPATIBILITY_2_2
+        // deprecated:  Use GetItemParent instead.
+    wxTreeItemId GetParent(const wxTreeItemId& item) const
+    	{ return GetItemParent( item ); }
+
+    	// Expose the base class method hidden by the one above.
+    wxWindow *GetParent() const { return wxControl::GetParent(); }
+#endif  // WXWIN_COMPATIBILITY_2_2
 
         // for this enumeration function you must pass in a "cookie" parameter
         // which is opaque for the application but is necessary for the library
@@ -394,10 +414,17 @@ public:
     bool IsItemChecked(const wxTreeItemId& item) const;
     void SetItemCheck(const wxTreeItemId& item, bool check = TRUE);
 
+    // set/get the item state.image (state == -1 means cycle to the next one)
+    void SetState(const wxTreeItemId& node, int state);
+    int GetState(const wxTreeItemId& node);
+
 protected:
     // SetImageList helper
     void SetAnyImageList(wxImageList *imageList, int which);
 
+    // refresh a single item
+    void RefreshItem(const wxTreeItemId& item);
+
     wxTextCtrl  *m_textCtrl;        // used while editing the item label
     wxImageList *m_imageListNormal, // images for tree elements
                 *m_imageListState;  // special images for app defined states
@@ -428,14 +455,13 @@ private:
 
     void DeleteTextCtrl();
 
-    // support for additional item images
-    friend class wxTreeItemIndirectData;
+    // support for additional item images which we implement using
+    // wxTreeItemIndirectData technique - see the comments in msw/treectrl.cpp
     void SetIndirectItemData(const wxTreeItemId& item,
-                             wxTreeItemIndirectData *data);
+                             class wxTreeItemIndirectData *data);
     bool HasIndirectData(const wxTreeItemId& item) const;
-
-    // the array storing all item ids which have indirect data
-    wxArrayTreeItemIds m_itemsWithIndirectData;
+    bool IsDataIndirect(wxTreeItemData *data) const
+        { return data && data->GetId().m_pItem == 0; }
 
     // the hash storing the items attributes (indexed by items ids)
     wxHashTable m_attrs;
@@ -446,11 +472,20 @@ private:
     // used for dragging
     wxDragImage *m_dragImage;
 
+    // Virtual root item, if wxTR_HIDE_ROOT is set.
+    void* m_pVirtualRoot;
+
     // the starting item for selection with Shift
     WXHTREEITEM m_htSelStart;
 
+    friend class wxTreeItemIndirectData;
+    friend class wxTreeSortHelper;
+
     DECLARE_DYNAMIC_CLASS(wxTreeCtrl)
+    DECLARE_NO_COPY_CLASS(wxTreeCtrl)
 };
 
+#endif // wxUSE_TREECTRL
+
 #endif
     // _WX_TREECTRL_H_