public void BeginDrag(IDockDragSource dragSource)
            {
                DragSource = dragSource;

                if (!BeginDrag())
                {
                    DragSource = null;
                    return;
                }

                Outline = new DockOutline();
                Indicator = new DockIndicator(this);
                Indicator.Show(false);

                FloatOutlineBounds = DragSource.BeginDrag(StartMousePosition);
            }
Example #2
0
        internal void TestDrop(IDockDragSource dragSource, DockOutlineBase dockOutline)
        {
            if (VisibleNestedPanes.Count == 1)
            {
                var pane = VisibleNestedPanes[0];
                if (!dragSource.CanDockTo(pane))
                    return;

                var ptMouse = MousePosition;
                var lParam = Win32Helper.MakeLong(ptMouse.X, ptMouse.Y);
                if (NativeMethods.SendMessage(Handle, (int)Msgs.WM_NCHITTEST, 0, lParam) == (uint)HitTest.HTCAPTION)
                    dockOutline.Show(VisibleNestedPanes[0], -1);
            }
        }
Example #3
0
        internal void TestDrop(IDockDragSource dragSource, DockOutlineBase dockOutline)
        {
            if (!dragSource.CanDockTo(this))
                return;

            var ptMouse = MousePosition;

            var hitTestResult = GetHitTest(ptMouse);
            if (hitTestResult.HitArea == HitTestArea.Caption)
                dockOutline.Show(this, -1);
            else if (hitTestResult.HitArea == HitTestArea.TabStrip && hitTestResult.Index != -1)
                dockOutline.Show(this, hitTestResult.Index);
        }