private int GetDropHintWidth(RadListElement listElement)
{
int num = listElement.ControlBoundingRectangle.Width - LightVisualElement.GetBorderThickness((LightVisualElement) listElement, true).Horizontal;
if (listElement.VScrollBar.Visibility == ElementVisibility.Visible)
num -= listElement.VScrollBar.Size.Width;
return num;
}
public virtual void Update()
{
this.sizeMode = (PageViewItemSizeMode) this.itemLayout.GetValue(RadPageViewElement.ItemSizeModeProperty);
this.contentOrientation = (PageViewContentOrientation) this.itemLayout.GetValue(RadPageViewElement.ItemContentOrientationProperty);
this.itemSpacing = (int) this.itemLayout.GetValue(RadPageViewElement.ItemSpacingProperty);
this.vertical = this.GetIsVertical();
this.availableLength = this.vertical ? this.availableSize.Height : this.availableSize.Width;
this.paddingLength = this.vertical ? (float) this.itemLayout.Padding.Vertical : (float) this.itemLayout.Padding.Horizontal;
Padding borderThickness = LightVisualElement.GetBorderThickness(this.itemLayout, true);
this.borderLength = this.vertical ? (float) borderThickness.Vertical : (float) borderThickness.Horizontal;
int num = 0;
foreach (RadElement child in this.itemLayout.Children)
{
RadPageViewItem radPageViewItem = child as RadPageViewItem;
if (radPageViewItem != null && radPageViewItem.Visibility != ElementVisibility.Collapsed)
{
radPageViewItem.Measure(this.GetMeasureSizeConstraint((RadItem) radPageViewItem));
PageViewItemSizeInfo itemSizeInfo = this.CreateItemSizeInfo(radPageViewItem);
itemSizeInfo.desiredSize = new SizeF(radPageViewItem.DesiredSize.Width, radPageViewItem.DesiredSize.Height);
this.maxWidth = Math.Max(itemSizeInfo.desiredSize.Width, this.maxWidth);
this.maxHeight = Math.Max(itemSizeInfo.desiredSize.Height, this.maxHeight);
this.items.Add(itemSizeInfo);
itemSizeInfo.itemIndex = num++;
}
}
this.itemCount = this.items.Count;
}
protected override void OnNCPaint(Graphics g)
{
Padding borderThickness = LightVisualElement.GetBorderThickness((LightVisualElement)this.DataLayoutElement, true);
if (!(borderThickness != Padding.Empty))
{
return;
}
this.DataLayoutElement.BorderPrimitiveImpl.PaintBorder((IGraphics) new RadGdiGraphics(g), 0.0f, new SizeF(1f, 1f), new RectangleF(PointF.Empty, new SizeF((float)(this.Width - borderThickness.Right), (float)(this.Height - borderThickness.Bottom))));
}
private int GetDropHintWidth(RadTreeViewElement treeView)
{
int num = treeView.ControlBoundingRectangle.Width - LightVisualElement.GetBorderThickness((LightVisualElement)treeView, true).Horizontal;
if (treeView.VScrollBar.Visibility == ElementVisibility.Visible)
{
num -= treeView.VScrollBar.Size.Width;
}
return(num);
}
protected override Padding GetNCMetrics()
{
return(LightVisualElement.GetBorderThickness((LightVisualElement)this.DataLayoutElement, true));
}
