Example #1
0
            private void TestDrop()
            {
                Outline.FlagTestDrop = false;

                Indicator.FullPanelEdge = ((Control.ModifierKeys & Keys.Shift) != 0);

                if ((Control.ModifierKeys & Keys.Control) == 0)
                {
                    Indicator.TestDrop();

                    if (!Outline.FlagTestDrop)
                    {
                        DockPane pane = DockHelper.PaneAtPoint(Control.MousePosition, DockPanel);
                        if (pane != null && DragSource.IsDockStateValid(pane.DockState))
                        {
                            pane.TestDrop(DragSource, Outline);
                        }
                    }

                    if (!Outline.FlagTestDrop && DragSource.IsDockStateValid(DockState.Float))
                    {
                        FloatWindow floatWindow = DockHelper.FloatWindowAtPoint(Control.MousePosition, DockPanel);
                        if (floatWindow != null)
                        {
                            floatWindow.TestDrop(DragSource, Outline);
                        }
                    }
                }
                else
                {
                    Indicator.DockPane = DockHelper.PaneAtPoint(Control.MousePosition, DockPanel);
                }

                if (!Outline.FlagTestDrop)
                {
                    if (DragSource.IsDockStateValid(DockState.Float))
                    {
                        Rectangle rect = FloatOutlineBounds;
                        rect.Offset(Control.MousePosition.X - StartMousePosition.X, Control.MousePosition.Y - StartMousePosition.Y);
                        Outline.Show(rect);
                    }
                }

                if (!Outline.FlagTestDrop)
                {
                    Cursor.Current = Cursors.No;
                    Outline.Show();
                }
                else
                {
                    Cursor.Current = DragControl.Cursor;
                }
            }
Example #2
0
                public void TestDrop()
                {
                    Point pt = Control.MousePosition;

                    DockPane = DockHelper.PaneAtPoint(pt, DockPanel);

                    if (TestDrop(PanelLeft, pt) != DockStyle.None)
                    {
                        HitTestResult = PanelLeft;
                    }
                    else if (TestDrop(PanelRight, pt) != DockStyle.None)
                    {
                        HitTestResult = PanelRight;
                    }
                    else if (TestDrop(PanelTop, pt) != DockStyle.None)
                    {
                        HitTestResult = PanelTop;
                    }
                    else if (TestDrop(PanelBottom, pt) != DockStyle.None)
                    {
                        HitTestResult = PanelBottom;
                    }
                    else if (TestDrop(PanelFill, pt) != DockStyle.None)
                    {
                        HitTestResult = PanelFill;
                    }
                    else if (TestDrop(PaneDiamond, pt) != DockStyle.None)
                    {
                        HitTestResult = PaneDiamond;
                    }
                    else
                    {
                        HitTestResult = null;
                    }

                    if (HitTestResult != null)
                    {
                        if (HitTestResult is PaneIndicator)
                        {
                            DragHandler.Outline.Show(DockPane, HitTestResult.Status);
                        }
                        else
                        {
                            DragHandler.Outline.Show(DockPanel, HitTestResult.Status, FullPanelEdge);
                        }
                    }
                }