public TreeViewAdv()
        {
            InitializeComponent();
            SetStyle(ControlStyles.AllPaintingInWmPaint
                     | ControlStyles.UserPaint
                     | ControlStyles.OptimizedDoubleBuffer
                     | ControlStyles.ResizeRedraw
                     | ControlStyles.Selectable
                     , true);


            if (Application.RenderWithVisualStyles)
            {
                _columnHeaderHeight = 20;
            }
            else
            {
                _columnHeaderHeight = 17;
            }

            //BorderStyle = BorderStyle.Fixed3D;
            _hScrollBar.Height  = SystemInformation.HorizontalScrollBarHeight;
            _vScrollBar.Width   = SystemInformation.VerticalScrollBarWidth;
            _rowLayout          = new FixedRowHeightLayout(this, RowHeight);
            _rowMap             = new List <TreeNodeAdv>();
            _selection          = new List <TreeNodeAdv>();
            _readonlySelection  = new ReadOnlyCollection <TreeNodeAdv>(_selection);
            _columns            = new TreeColumnCollection(this);
            _toolTip            = new ToolTip();
            _dragTimer          = new System.Windows.Forms.Timer();
            _dragTimer.Interval = 100;
            _dragTimer.Tick    += new EventHandler(DragTimerTick);

            _measureContext          = new DrawContext();
            _measureContext.Font     = Font;
            _measureContext.Graphics = Graphics.FromImage(new Bitmap(1, 1));

            Input   = new NormalInputState(this);
            _search = new IncrementalSearch(this);
            CreateNodes();
            CreatePens();

            ArrangeControls();

            _plusMinus = new NodePlusMinus();
            _controls  = new NodeControlsCollection(this);

            Font = _font;
            // !!!Modified by [email protected]
            //ExpandingIcon.IconChanged += new EventHandler(ExpandingIconChanged);
        }
Beispiel #2
0
        public TreeViewAdv()
        {
            InitializeComponent();

            this.SetStyle(ControlStyles.AllPaintingInWmPaint | ControlStyles.UserPaint | ControlStyles.OptimizedDoubleBuffer | ControlStyles.ResizeRedraw | ControlStyles.Selectable | ControlStyles.CacheText, true);

            if (OSVersion.IsBelow(WindowsVersion.Vista))
            {
                this.ColumnHeaderHeight = ExplorerVisualStyle.VisualStylesEnabled ? 20 : 17;
            }
            else
            {
                this.ColumnHeaderHeight = ExplorerVisualStyle.VisualStylesEnabled ? 25 : 17;
            }

            //BorderStyle = BorderStyle.Fixed3D;
            _hScrollBar.Height = SystemInformation.HorizontalScrollBarHeight;
            _vScrollBar.Width  = SystemInformation.VerticalScrollBarWidth;

            _rowLayout         = new FixedRowHeightLayout(this, RowHeight);
            this.RowMap        = new List <TreeNodeAdv>();
            this.Selection     = new List <TreeNodeAdv>();
            this.SelectedNodes = new ReadOnlyCollection <TreeNodeAdv>(this.Selection);
            this.Columns       = new TreeColumnCollection(this);
            _toolTip           = new ToolTip();

            _measureContext = new DrawContext
            {
                Font     = this.Font,
                Graphics = Graphics.FromImage(new Bitmap(1, 1))
            };

            this.Input = new NormalInputState(this);
            _search    = new IncrementalSearch(this);

            CreateNodes();
            CreatePens();

            ArrangeControls();

            _plusMinus        = new NodePlusMinus(this);
            this.NodeControls = new NodeControlsCollection(this);

            Font = _font;
        }
Beispiel #3
0
        public TreeViewAdv()
        {
            InitializeComponent();
            SetStyle(ControlStyles.AllPaintingInWmPaint
                | ControlStyles.UserPaint
                | ControlStyles.OptimizedDoubleBuffer
                | ControlStyles.ResizeRedraw
                | ControlStyles.Selectable
                , true);

            if (Application.RenderWithVisualStyles)
                _columnHeaderHeight = 20;
            else
                _columnHeaderHeight = 17;

            //BorderStyle = BorderStyle.Fixed3D;
            _hScrollBar.Height = SystemInformation.HorizontalScrollBarHeight;
            _vScrollBar.Width = SystemInformation.VerticalScrollBarWidth;
            _rowLayout = new FixedRowHeightLayout(this, RowHeight);
            _rowMap = new List<TreeNodeAdv>();
            _selection = new List<TreeNodeAdv>();
            _readonlySelection = new ReadOnlyCollection<TreeNodeAdv>(_selection);
            _columns = new TreeColumnCollection(this);
            _toolTip = new ToolTip();

            _measureContext = new DrawContext();
            _measureContext.Font = Font;
            _measureContext.Graphics = Graphics.FromImage(new Bitmap(1, 1));

            Input = new NormalInputState(this);
            _search = new IncrementalSearch(this);
            CreateNodes();
            CreatePens();

            ArrangeControls();

            _plusMinus = new NodePlusMinus();
            _controls = new NodeControlsCollection(this);

            // HACK: commented out
            // Font = _font;
            ExpandingIcon.IconChanged += ExpandingIconChanged;
        }
Beispiel #4
0
        public TreeViewAdv()
        {
            InitializeComponent();
            SetStyle(ControlStyles.AllPaintingInWmPaint
                     | ControlStyles.UserPaint
                     | ControlStyles.OptimizedDoubleBuffer
                     | ControlStyles.ResizeRedraw
                     | ControlStyles.Selectable
                     , true);

            _headerLayout = new FixedHeaderHeightLayout(this, Application.RenderWithVisualStyles ? 20: 17);

            //BorderStyle = BorderStyle.Fixed3D;
            _hScrollBar.Height = SystemInformation.HorizontalScrollBarHeight;
            _vScrollBar.Width  = SystemInformation.VerticalScrollBarWidth;
            _rowLayout         = new FixedRowHeightLayout(this, RowHeight);
            _rowMap            = new List <TreeNodeAdv>();
            _selection         = new List <TreeNodeAdv>();
            _readonlySelection = new ReadOnlyCollection <TreeNodeAdv>(_selection);
            _columns           = new TreeColumnCollection(this);
            _toolTip           = new ToolTip();

            _measureContext          = new DrawContext();
            _measureContext.Font     = Font;
            _measureContext.Graphics = Graphics.FromImage(new Bitmap(1, 1));

            Input   = new NormalInputState(this);
            _search = new IncrementalSearch(this);
            CreateNodes();
            CreatePens();

            ArrangeControls();

            _plusMinus = new NodePlusMinus();
            _controls  = new NodeControlsCollection(this);

            Font = _font;
            ExpandingIcon.IconChanged += ExpandingIconChanged;
        }
		public TreeViewAdv()
		{
			InitializeComponent();

			this.SetStyle(ControlStyles.AllPaintingInWmPaint | ControlStyles.UserPaint | ControlStyles.OptimizedDoubleBuffer | ControlStyles.ResizeRedraw | ControlStyles.Selectable | ControlStyles.CacheText, true);

            if (OSVersion.IsBelow(WindowsVersion.Vista))
            {
                this.ColumnHeaderHeight = ExplorerVisualStyle.VisualStylesEnabled ? 20 : 17;
            }
            else
            {
                this.ColumnHeaderHeight = ExplorerVisualStyle.VisualStylesEnabled ? 25 : 17;
            }

			//BorderStyle = BorderStyle.Fixed3D;
			_hScrollBar.Height = SystemInformation.HorizontalScrollBarHeight;
			_vScrollBar.Width = SystemInformation.VerticalScrollBarWidth;

			_rowLayout = new FixedRowHeightLayout(this, RowHeight);
			this.RowMap = new List<TreeNodeAdv>();
			this.Selection = new List<TreeNodeAdv>();
			this.SelectedNodes = new ReadOnlyCollection<TreeNodeAdv>(this.Selection);
			this.Columns = new TreeColumnCollection(this);
			_toolTip = new ToolTip();
			
			_measureContext = new DrawContext 
            {
                Font = this.Font, 
                Graphics = Graphics.FromImage(new Bitmap(1, 1))
            };

		    this.Input = new NormalInputState(this);
			_search = new IncrementalSearch(this);

			CreateNodes();
			CreatePens();

			ArrangeControls();

			_plusMinus = new NodePlusMinus(this);
			this.NodeControls = new NodeControlsCollection(this);

            Font = _font;
		}