Change tabs to two spaces.

src/gui/control/tree_list.hpp

@@ -17,90 +17,90 @@
 /// A combination of a TreeCtrl and a ListCtrl. A tree with multiple columns.
 class TreeList : public wxPanel {
   public:
-	TreeList(Window* parent, int id, long style = wxBORDER_THEME);
-	
-	/// Expand/collapse an item
-	void expand(size_t item, bool expand = true);
-	/// Expand/collapse all items
-	void expandAll(bool expand = true);
-	/// Select an item
-	void select(size_t item, bool event = true);
-	
-	/// (re)build the list
-	void rebuild(bool full = true);
-	
+  TreeList(Window* parent, int id, long style = wxBORDER_THEME);
+  
+  /// Expand/collapse an item
+  void expand(size_t item, bool expand = true);
+  /// Expand/collapse all items
+  void expandAll(bool expand = true);
+  /// Select an item
+  void select(size_t item, bool event = true);
+  
+  /// (re)build the list
+  void rebuild(bool full = true);
+  
   public:
-	
-	/// An item in the tree list
-	class Item : public IntrusivePtrBase<Item> {
-	  public:
-		Item() : level(0), expanded(false) {}
-		virtual ~Item() {}
-		
-		int    level;
-		bool   expanded;
-		inline bool visible() const { return position != NOTHING; }
-		
-	  private:
-		friend class TreeList;
-		size_t position; // NOTHING if invisible, otherwise the line the item is on
-		UInt   lines;    // lines in front of this item (bit set)
-	};
-	typedef intrusive_ptr<Item> ItemP;
-	
+  
+  /// An item in the tree list
+  class Item : public IntrusivePtrBase<Item> {
+    public:
+    Item() : level(0), expanded(false) {}
+    virtual ~Item() {}
+    
+    int    level;
+    bool   expanded;
+    inline bool visible() const { return position != NOTHING; }
+    
+    private:
+    friend class TreeList;
+    size_t position; // NOTHING if invisible, otherwise the line the item is on
+    UInt   lines;    // lines in front of this item (bit set)
+  };
+  typedef intrusive_ptr<Item> ItemP;
+  
   protected:
-	
-	/// The items in the tree list
-	vector<ItemP> items;
-	
-	static const size_t NOTHING = (size_t)-1;
-	size_t selection;
-	
-	/// Initialize the items
-	virtual void initItems() = 0;
-	
-	/// Draw the text of an item
-	virtual void drawItem(DC& dc, size_t index, size_t column, int x, int y, bool selected) const = 0;
-	
-	/// The number of columns
-	virtual size_t columnCount() const = 0;
-	/// The text of a column
-	virtual String columnText(size_t column) const = 0;
-	/// The width of a column in pixels
-	virtual int    columnWidth(size_t column) const = 0;
-	
-	int    item_height;
-	static const int header_height = 17;
-	static const int level_width   = 17;
-	
+  
+  /// The items in the tree list
+  vector<ItemP> items;
+  
+  static const size_t NOTHING = (size_t)-1;
+  size_t selection;
+  
+  /// Initialize the items
+  virtual void initItems() = 0;
+  
+  /// Draw the text of an item
+  virtual void drawItem(DC& dc, size_t index, size_t column, int x, int y, bool selected) const = 0;
+  
+  /// The number of columns
+  virtual size_t columnCount() const = 0;
+  /// The text of a column
+  virtual String columnText(size_t column) const = 0;
+  /// The width of a column in pixels
+  virtual int    columnWidth(size_t column) const = 0;
+  
+  int    item_height;
+  static const int header_height = 17;
+  static const int level_width   = 17;
+  
   private:
-	size_t total_lines;     // number of shown items
-	size_t first_line;      // first visible line
-	size_t visible_lines;   // number of (partially) visible lines
-	size_t visible_lines_t; // number of totally visible lines
-	
-	void calcItemCount();
-	size_t findItemByPos(int y) const;
-	size_t findItem(size_t line, size_t start = 0) const;
-	size_t findLastItem(size_t end) const;
-	size_t findParent(size_t item) const;
-	bool hasChildren(size_t item) const;
-	
-	DECLARE_EVENT_TABLE();
-	
-	void onPaint(wxPaintEvent&);
-	void onChar(wxKeyEvent& ev);
-	void onLeftDown(wxMouseEvent& ev);
-	void onLeftDClick(wxMouseEvent& ev);
-	
-	// VScrolledWindow clone
-	
-	void onSize(wxSizeEvent& ev);
-	void onScroll(wxScrollWinEvent& ev);
-	void onMouseWheel(wxMouseEvent& ev);
-	void ScrollToLine(size_t line);
-	void UpdateScrollbar();
-	void RefreshLine(size_t line);
+  size_t total_lines;     // number of shown items
+  size_t first_line;      // first visible line
+  size_t visible_lines;   // number of (partially) visible lines
+  size_t visible_lines_t; // number of totally visible lines
+  
+  void calcItemCount();
+  size_t findItemByPos(int y) const;
+  size_t findItem(size_t line, size_t start = 0) const;
+  size_t findLastItem(size_t end) const;
+  size_t findParent(size_t item) const;
+  bool hasChildren(size_t item) const;
+  
+  DECLARE_EVENT_TABLE();
+  
+  void onPaint(wxPaintEvent&);
+  void onChar(wxKeyEvent& ev);
+  void onLeftDown(wxMouseEvent& ev);
+  void onLeftDClick(wxMouseEvent& ev);
+  
+  // VScrolledWindow clone
+  
+  void onSize(wxSizeEvent& ev);
+  void onScroll(wxScrollWinEvent& ev);
+  void onMouseWheel(wxMouseEvent& ev);
+  void ScrollToLine(size_t line);
+  void UpdateScrollbar();
+  void RefreshLine(size_t line);
 };
 
 // ----------------------------------------------------------------------------- : EOF