|
public static PaneAtPoint ( Point pt, |
||
| pt | Point | |
| dockPanel | ||
| return | ||
private void TestDrop()
{
if (Outline == null || Indicator == null || Indicator.IsDisposed)
{
return;
}
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;
}
}
private void TestDrop()
{
this.Outline.FlagTestDrop = false;
this.Indicator.FullPanelEdge = ((ModifierKeys & Keys.Shift) != 0);
if ((ModifierKeys & Keys.Control) == 0)
{
this.Indicator.TestDrop();
if (!this.Outline.FlagTestDrop)
{
DockPane pane = DockHelper.PaneAtPoint(MousePosition, this.DockPanel);
if (pane != null && this.DragSource.IsDockStateValid(pane.DockState))
{
pane.TestDrop(this.DragSource, this.Outline);
}
}
if (!this.Outline.FlagTestDrop && this.DragSource.IsDockStateValid(DockState.Float))
{
FloatWindow floatWindow = DockHelper.FloatWindowAtPoint(MousePosition, this.DockPanel);
if (floatWindow != null)
{
floatWindow.TestDrop(this.DragSource, this.Outline);
}
}
}
else
{
this.Indicator.DockPane = DockHelper.PaneAtPoint(MousePosition, this.DockPanel);
}
if (!this.Outline.FlagTestDrop)
{
if (this.DragSource.IsDockStateValid(DockState.Float))
{
Rectangle rect = this.FloatOutlineBounds;
rect.Offset(MousePosition.X - this.StartMousePosition.X,
MousePosition.Y - this.StartMousePosition.Y);
this.Outline.Show(rect);
}
}
if (!this.Outline.FlagTestDrop)
{
Cursor.Current = Cursors.No;
this.Outline.Show();
}
else
{
Cursor.Current = this.DragControl.Cursor;
}
}
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 IPaneIndicator)
{
DragHandler.Outline.Show(DockPane, HitTestResult.Status);
}
else
{
DragHandler.Outline.Show(DockPanel, HitTestResult.Status, FullPanelEdge);
}
}
}
public void TestDrop()
{
Point pt = MousePosition;
this.DockPane = DockHelper.PaneAtPoint(pt, this.DockPanel);
if (TestDrop(this.PanelLeft, pt) != DockStyle.None)
{
this.HitTestResult = this.PanelLeft;
}
else if (TestDrop(this.PanelRight, pt) != DockStyle.None)
{
this.HitTestResult = this.PanelRight;
}
else if (TestDrop(this.PanelTop, pt) != DockStyle.None)
{
this.HitTestResult = this.PanelTop;
}
else if (TestDrop(this.PanelBottom, pt) != DockStyle.None)
{
this.HitTestResult = this.PanelBottom;
}
else if (TestDrop(this.PanelFill, pt) != DockStyle.None)
{
this.HitTestResult = this.PanelFill;
}
else if (TestDrop(this.PaneDiamond, pt) != DockStyle.None)
{
this.HitTestResult = this.PaneDiamond;
}
else
{
this.HitTestResult = null;
}
if (this.HitTestResult != null)
{
if (this.HitTestResult is PaneIndicator)
{
this.DragHandler.Outline.Show(this.DockPane, this.HitTestResult.Status);
}
else
{
this.DragHandler.Outline.Show(this.DockPanel, this.HitTestResult.Status, this.FullPanelEdge);
}
}
}
