1. MSW message handling simplifications

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

diff --git a/include/wx/generic/treectrl.h b/include/wx/generic/treectrl.h
index 29acb18cea2bd26254fed4a768dd977755907071..407e7c573ce65b150c816b33750e1ffef556cd16 100644 (file)
--- a/include/wx/generic/treectrl.h
+++ b/include/wx/generic/treectrl.h
@@ -207,7 +207,7 @@ public:
                const wxPoint& pos = wxDefaultPosition,
                const wxSize& size = wxDefaultSize,
                long style = wxTR_HAS_BUTTONS | wxTR_LINES_AT_ROOT,
-              const wxValidator &validator = wxDefaultValidator,
+               const wxValidator &validator = wxDefaultValidator,
                const wxString& name = wxTreeCtrlNameStr)
     {
         Create(parent, id, pos, size, style, validator, name);
@@ -219,7 +219,7 @@ public:
                 const wxPoint& pos = wxDefaultPosition,
                 const wxSize& size = wxDefaultSize,
                 long style = wxTR_HAS_BUTTONS | wxTR_LINES_AT_ROOT,
-               const wxValidator &validator = wxDefaultValidator,
+                const wxValidator &validator = wxDefaultValidator,
                 const wxString& name = wxTreeCtrlNameStr);
 
     // accessors
@@ -234,6 +234,10 @@ public:
     unsigned int GetIndent() const { return m_indent; }
     void SetIndent(unsigned int indent);
 
+       // spacing is the number of pixels between the start and the Text
+    unsigned int GetSpacing() const { return m_spacing; }
+    void SetSpacing(unsigned int spacing);
+    
         // image list: these functions allow to associate an image list with
         // the control and retrieve it. Note that the control does _not_ delete
         // the associated image list when it's deleted in order to allow image
@@ -333,6 +337,8 @@ public:
     wxTreeItemId GetFirstChild(const wxTreeItemId& item, long& cookie) const;
         // get the next child
     wxTreeItemId GetNextChild(const wxTreeItemId& item, long& cookie) const;
+        // get the last child of this item - this method doesn't use cookies
+    wxTreeItemId GetLastChild(const wxTreeItemId& item) const;
 
         // get the next sibling of this item
     wxTreeItemId GetNextSibling(const wxTreeItemId& item) const;
@@ -407,7 +413,7 @@ public:
     wxTreeItemId HitTest(const wxPoint& point)
         { int dummy; return HitTest(point, dummy); }
     wxTreeItemId HitTest(const wxPoint& point, int& flags);
-    
+
         // start editing the item label: this (temporarily) replaces the item
         // with a one line edit control. The item will be selected if it hadn't
         // been before. textCtrlClass parameter allows you to create an edit
@@ -451,11 +457,13 @@ protected:
     bool                 m_dirty;
     int                  m_xScroll,m_yScroll;
     unsigned int         m_indent;
+    unsigned int         m_spacing;
     int                  m_lineHeight;
     wxPen                m_dottedPen;
     wxBrush             *m_hilightBrush;
     wxImageList         *m_imageListNormal,
                         *m_imageListState;
+    int                  m_dragCount;
 
     // the common part of all ctors
     void Init();