private Rect PreviewDockCounterOrientation(DockDirection dockDirection, FrameworkElement adornedElement, ViewElement viewElement, SplitterLength itemLength, Orientation orientation)
{
List <UIElement> list = new List <UIElement>();
Point point1 = new Point(0.0, 0.0);
SplitterItem splitterItem1 = new SplitterItem();
int index = 0;
Size availableSize = new Size(adornedElement.ActualWidth, adornedElement.ActualHeight);
SplitterItem splitterItem2 = new SplitterItem();
list.Add((UIElement)splitterItem2);
if (dockDirection == DockDirection.Right || dockDirection == DockDirection.Bottom)
{
index = 1;
}
list.Insert(index, (UIElement)splitterItem1);
SplitterLength splitterLength = !(viewElement is MainSite) ? (orientation == Orientation.Horizontal ? viewElement.DockedWidth : viewElement.DockedHeight) : new SplitterLength(1.0, SplitterUnitType.Fill);
SplitterPanel.SetSplitterLength((UIElement)splitterItem2, splitterLength);
SplitterPanel.SetSplitterLength((UIElement)splitterItem1, itemLength);
Point point2 = DpiHelper.DeviceToLogicalUnits(adornedElement.PointToScreen(new Point(0.0, 0.0)));
Rect[] elementBounds;
SplitterPanel.Measure(availableSize, orientation, (IEnumerable)list, false, out elementBounds, (SplitterPanel)null);
Rect rect = elementBounds[index];
rect.Offset(point2.X, point2.Y);
return(rect);
}
private Rect PreviewDockFill(FrameworkElement adornedElement)
{
Point location = DpiHelper.DeviceToLogicalUnits(adornedElement.PointToScreen(new Point(0.0, 0.0)));
Size size = new Size();
if (Microsoft.VisualStudio.PlatformUI.ExtensionMethods.IsNonreal(adornedElement.ActualHeight) || Microsoft.VisualStudio.PlatformUI.ExtensionMethods.IsNonreal(adornedElement.ActualWidth))
{
size = adornedElement.DesiredSize;
}
else
{
size.Width = adornedElement.ActualWidth;
size.Height = adornedElement.ActualHeight;
}
return(new Rect(location, size));
}
public void EnsureFloatingSiteInVisibleBounds(FloatSite site)
{
Rect logicalRect = new Rect(site.FloatingLeft, site.FloatingTop, site.FloatingWidth, site.FloatingHeight);
RECT lprc = new RECT(DpiHelper.LogicalToDeviceUnits(logicalRect));
IntPtr hMonitor = Microsoft.VisualStudio.PlatformUI.NativeMethods.MonitorFromRect(ref lprc, 1U);
MONITORINFO monitorInfo = new MONITORINFO();
monitorInfo.cbSize = (uint)Marshal.SizeOf((object)monitorInfo);
if (!Microsoft.VisualStudio.PlatformUI.NativeMethods.GetMonitorInfo(hMonitor, ref monitorInfo))
{
return;
}
Rect rect = DpiHelper.DeviceToLogicalUnits(monitorInfo.rcWork.WPFRectValue);
bool flag1 = logicalRect.Right < rect.Left + (double)this.MonitorPadding;
bool flag2 = logicalRect.Left > rect.Right - (double)this.MonitorPadding;
bool flag3 = logicalRect.Top < rect.Top + (double)this.MonitorPadding;
bool flag4 = logicalRect.Top > rect.Bottom - (double)this.MonitorPadding;
if (!flag1 && !flag2 && (!flag3 && !flag4))
{
return;
}
if (flag1)
{
site.FloatingLeft = rect.Left;
}
else if (flag2)
{
site.FloatingLeft = rect.Right - site.FloatingWidth;
}
if (flag3)
{
site.FloatingTop = rect.Top;
}
else
{
if (!flag4)
{
return;
}
site.FloatingTop = rect.Bottom - site.FloatingHeight;
}
}
private Rect PreviewDockSameOrientation(DockDirection dockDirection, SplitterPanel panel, ViewElement viewElement, SplitterLength itemLength, Orientation orientation, int originalIndex)
{
List <UIElement> list = new List <UIElement>();
Point point1 = new Point(0.0, 0.0);
SplitterItem splitterItem1 = new SplitterItem();
Size availableSize = new Size();
availableSize.Width = panel.ActualWidth;
availableSize.Height = panel.ActualHeight;
SplitterItem splitterItem2 = (SplitterItem)null;
foreach (SplitterItem splitterItem3 in panel.Children)
{
list.Add((UIElement)splitterItem3);
if (splitterItem3.Content == viewElement)
{
splitterItem2 = splitterItem3;
panel.Children.IndexOf((UIElement)splitterItem2);
}
}
int index = splitterItem2 != null?list.IndexOf((UIElement)splitterItem2) : originalIndex;
if (dockDirection == DockDirection.Right || dockDirection == DockDirection.Bottom)
{
++index;
}
list.Insert(index, (UIElement)splitterItem1);
SplitterPanel.SetSplitterLength((UIElement)splitterItem1, itemLength);
Point point2 = DpiHelper.DeviceToLogicalUnits(panel.PointToScreen(new Point(0.0, 0.0)));
Rect[] elementBounds;
SplitterPanel.Measure(availableSize, orientation, (IEnumerable)list, false, out elementBounds, panel);
Rect rect = elementBounds[index];
rect.Offset(point2.X, point2.Y);
return(rect);
}
private void UpdatePositionAndVisibility(DockAdornerWindow insertAfter)
{
if (!this.IsArrangeValid)
{
this.UpdateLayout();
}
double actualWidth = this.ActualWidth;
double actualHeight = this.ActualHeight;
double num1 = actualWidth - this.AdornedElement.ActualWidth;
double num2 = actualHeight - this.AdornedElement.ActualHeight;
Point point1 = DpiHelper.DeviceToLogicalUnits(this.AdornedElement.PointToScreen(new Point(0.0, 0.0)));
RECT lpRect;
NativeMethods.GetWindowRect(this.ownerHwnd, out lpRect);
Point point2 = new Point((double)lpRect.Left, (double)lpRect.Top);
Vector vector = Point.Subtract(point1, point2);
double num3 = vector.X - num1 / 2.0;
double num4 = vector.Y - num2 / 2.0;
double x = vector.X;
double num5 = vector.X - actualWidth + this.AdornedElement.ActualWidth;
double y = vector.Y;
double num6 = vector.Y - actualHeight + this.AdornedElement.ActualHeight;
double offsetX = 0.0;
double offsetY = 0.0;
switch (this.DockDirection)
{
case DockDirection.FirstValue:
offsetX = num3;
offsetY = y;
break;
case DockDirection.Bottom:
offsetX = num3;
offsetY = num6;
break;
case DockDirection.Left:
offsetX = x;
offsetY = num4;
break;
case DockDirection.Right:
offsetX = num5;
offsetY = num4;
break;
case DockDirection.Fill:
offsetX = num3;
offsetY = num4;
break;
}
IntPtr hWndInsertAfter = NativeMethods.HWND_TOPMOST;
if (insertAfter != null)
{
hWndInsertAfter = insertAfter.window.Handle;
}
point2.Offset(offsetX, offsetY);
Point point3 = DpiHelper.LogicalToDeviceUnits(point2);
NativeMethods.SetWindowPos(this.window.Handle, hWndInsertAfter, (int)point3.X, (int)point3.Y, 0, 0, 593);
}