Esempio n. 1
0
        void FTreeViewMouseMove(object sender, MouseEventArgs e)
        {
            if (!ShowTooltip)
            {
                return;
            }

            var treeNode = FTreeView.GetNodeAt(e.Location) as MapperTreeNode;

            if (treeNode != FLastTooltipNode)
            {
                InvalidateTreeNode(FLastTooltipNode);
                FLastTooltipNode = treeNode;
                InvalidateTreeNode(FLastTooltipNode);

                if (treeNode != null)
                {
                    var mapper = treeNode.Mapper;
                    if (mapper.CanMap <IDescripted>())
                    {
                        string tip = mapper.Map <IDescripted>().Description;
                        if (!string.IsNullOrEmpty(tip))
                        {
                            FToolTip.Show(tip, FTreeView, e.X + 15, treeNode.Bounds.Y + 30);
                            return;
                        }
                    }
                }

                HideToolTip();
            }
        }
Esempio n. 2
0
        void FTreeViewMouseDown(object sender, MouseEventArgs e)
        {
            HideToolTip();

            var treeNode = FTreeView.GetNodeAt(e.X, e.Y) as MapperTreeNode;

            if (treeNode != null)
            {
                var mapper = treeNode.Mapper;

                //middle mousebutton is not handled in TreeViewNode_MouseClick, so do it here
                //as it is also obviously not handled in TreeView_MouseClick
                if (e.Button == MouseButtons.Middle)
                {
                    OnClick(mapper, e);
                }
                else
                {
                    OnMouseDown(mapper, e);
                }
            }
        }