protected override SizeF ArrangeOverride(SizeF finalSize)
{
SizeF arrowButtonDesiredSize = this.arrowButton != null ? this.arrowButton.DesiredSize : SizeF.Empty;
for (int i = 0; i < this.Children.Count; i++)
{
RadElement child = this.Children[i];
if (this.arrowButton != null && object.ReferenceEquals(child, this.arrowButton))
{
float arrowLeftPos = this.RightToLeft ? 0 : finalSize.Width - arrowButtonDesiredSize.Width;
RectangleF arrowArea = new RectangleF(arrowLeftPos, 0, arrowButtonDesiredSize.Width, finalSize.Height);
child.Arrange(arrowArea);
}
else if (this.content != null && object.ReferenceEquals(child, this.content))
{
float contentLeftPos = this.RightToLeft ? arrowButtonDesiredSize.Width : 0;
RectangleF arrowArea = new RectangleF(contentLeftPos, 0, finalSize.Width - arrowButtonDesiredSize.Width, finalSize.Height);
child.Arrange(arrowArea);
}
else
{
child.Arrange(new RectangleF(PointF.Empty, finalSize));
}
}
return(finalSize);
}
protected virtual void ArrangeElement(
RadElement element,
SizeF finalSize,
RectangleF clientRect)
{
if (element.FitToSizeMode == RadFitToSizeMode.FitToParentBounds)
{
element.Arrange(new RectangleF((PointF)Point.Empty, finalSize));
}
else if (element.FitToSizeMode == RadFitToSizeMode.FitToParentPadding)
{
element.Arrange(new RectangleF((float)this.BorderThickness.Left, (float)this.BorderThickness.Top, finalSize.Width - (float)this.BorderThickness.Horizontal, finalSize.Height - (float)this.BorderThickness.Vertical));
}
else
{
RectangleF finalRect = new RectangleF(clientRect.Left, clientRect.Top, Math.Min(clientRect.Width, element.DesiredSize.Width), Math.Min(clientRect.Height, element.DesiredSize.Height));
if (element.StretchHorizontally || (double)finalRect.Width == 0.0 && element.Visibility != ElementVisibility.Collapsed)
{
finalRect.Width = clientRect.Width;
}
if (element.StretchVertically || (double)finalRect.Height == 0.0 && element.Visibility != ElementVisibility.Collapsed)
{
finalRect.Height = clientRect.Height;
}
element.Arrange(finalRect);
}
}
protected override SizeF ArrangeOverride(SizeF finalSize)
{
if (!EnsureBodyOrCheckElements())
{
return(base.ArrangeOverride(finalSize));
}
if ((checkElement != null) && (bodyElement != null))
{
LayoutCheckmark(new RectangleF(PointF.Empty, finalSize), true);
}
else
{
if (checkElement != null)
{
checkElement.Arrange(new RectangleF(new PointF(0, 0), checkElement.DesiredSize));
}
if (bodyElement != null)
{
bodyElement.Arrange(new RectangleF(new PointF(0, 0), bodyElement.DesiredSize));
}
}
return(finalSize);
}
protected override SizeF ArrangeOverride(SizeF finalSize)
{
RadElementCollection children = this.Children;
int x = 0;
int y = 0;
for (int i = 0; i < children.Count; i++)
{
RadElement child = children[i];
SizeF elementPrefferedSize = child.DesiredSize;
elementPrefferedSize.Width = Math.Max(elementPrefferedSize.Width, this.defaultCellSize.Width);
elementPrefferedSize.Height = Math.Max(elementPrefferedSize.Height, this.defaultCellSize.Height);
PointF elementPosition = new PointF(x * this.defaultCellSize.Width, y * this.defaultCellSize.Height);
elementPosition.X += (this.defaultCellSize.Width - elementPrefferedSize.Width) / 2;
elementPosition.Y += (this.defaultCellSize.Height - elementPrefferedSize.Height) / 2;
child.Arrange(new RectangleF(elementPosition, elementPrefferedSize));
if (x < this.columns - 1)
{
x++;
}
else
{
x = 0;
y++;
}
}
return(finalSize);
}
public Bitmap GetAsBitmapEx(bool doArrangeAndMeasure, RadElement element, SizeF availableSize, SizeF finalSize, Brush brush, float totalAngle, SizeF totalScale)
{
RadElement parent = element.Parent;
int indexInChildrenCollection = -1;
if (parent != null)
{
indexInChildrenCollection = parent.Children.IndexOf(element);
}
this.RootElement.Children.Add(element);
if (doArrangeAndMeasure)
{
element.ResetLayout(true);
element.Measure(availableSize);
element.Arrange(new RectangleF(new PointF(0, 0), finalSize));
}
Bitmap bitmap = element.GetAsBitmapEx(brush, totalAngle, totalScale);
//add the element to its previous parent (it will be automatically removed from its current parent)
if (parent != null)
{
parent.Children.Insert(indexInChildrenCollection, element);
}
else
{
this.RootElement.Children.Remove(element);
}
return(bitmap);
}
protected override SizeF ArrangeOverride(SizeF finalSize)
{
if (this.IsChildViewVisible)
{
finalSize.Height -= (float)this.childTableElement.ViewInfo.ExpandedHeight;
}
RectangleF clientRectangle = this.GetClientRectangle(finalSize);
this.Layout.Arrange(clientRectangle);
RadElement radElement1 = (RadElement)this.leftPinnedColumns;
RadElement radElement2 = (RadElement)this.rightPinnedColumns;
if (this.RightToLeft)
{
radElement1 = (RadElement)this.rightPinnedColumns;
radElement2 = (RadElement)this.leftPinnedColumns;
}
float x1 = 0.0f;
radElement1.Arrange(new RectangleF(x1, 0.0f, radElement1.DesiredSize.Width, finalSize.Height));
if ((double)radElement1.DesiredSize.Width > 0.0)
{
x1 += radElement1.DesiredSize.Width + (float)this.tableElement.CellSpacing;
}
this.scrollableColumns.Arrange(new RectangleF(x1, 0.0f, this.scrollableColumns.DesiredSize.Width, finalSize.Height));
float x2 = x1 + (this.scrollableColumns.DesiredSize.Width + (float)this.tableElement.CellSpacing);
radElement2.Arrange(new RectangleF(x2, 0.0f, radElement2.DesiredSize.Width, finalSize.Height));
if (this.IsChildViewVisible)
{
this.detailsElement.Arrange(new RectangleF(clientRectangle.Left, clientRectangle.Bottom, clientRectangle.Width, (float)this.childTableElement.ViewInfo.ExpandedHeight));
finalSize.Height += (float)this.childTableElement.ViewInfo.ExpandedHeight;
}
return(finalSize);
}
protected virtual void ArrangeSelfReferencePanel(SizeF finalSize, ref RectangleF clientRect)
{
RadElement stackLayoutElement = (RadElement)this.SelfReferenceLayout.StackLayoutElement;
int width = (int)this.SelfReferenceLayout.StackLayoutElement.DesiredSize.Width;
RectangleF rectangleF = clientRect;
rectangleF.Width = (float)width;
if (stackLayoutElement.FitToSizeMode == RadFitToSizeMode.FitToParentBounds)
{
rectangleF.Location = (PointF)(this.RightToLeft ? new Point((int)((double)clientRect.Right - (double)width), 0) : Point.Empty);
rectangleF.Height = finalSize.Height;
stackLayoutElement.Arrange(rectangleF);
}
else
{
if (this.RightToLeft)
{
rectangleF.X = clientRect.Right - (float)width;
}
this.ArrangeElement(stackLayoutElement, finalSize, rectangleF);
}
if (this.RightToLeft)
{
clientRect.Width -= (float)width;
}
else
{
clientRect.X += (float)width;
clientRect.Width -= (float)width;
}
}
public Bitmap GetAsBitmapEx(
bool doArrangeAndMeasure,
RadElement element,
SizeF availableSize,
SizeF finalSize,
Brush brush,
float totalAngle,
SizeF totalScale)
{
RadElement parent = element.Parent;
int index = -1;
if (parent != null)
{
index = parent.Children.IndexOf(element);
}
this.RootElement.Children.Add(element);
if (doArrangeAndMeasure)
{
element.ResetLayout(true);
element.Measure(availableSize);
element.Arrange(new RectangleF(new PointF(0.0f, 0.0f), finalSize));
}
Bitmap asBitmapEx = element.GetAsBitmapEx(brush, totalAngle, totalScale);
if (parent != null)
{
parent.Children.Insert(index, element);
}
else
{
this.RootElement.Children.Remove(element);
}
return(asBitmapEx);
}
protected virtual RectangleF ArrangeElementCore(
RadElement element,
SizeF finalSize,
RectangleF arrangeRect)
{
element.Arrange(arrangeRect);
return(arrangeRect);
}
protected override SizeF ArrangeOverride(SizeF finalSize)
{
for (int i = 0; i < this.Children.Count; i++)
{
RadElement child = this.Children[i];
child.Arrange(new RectangleF(PointF.Empty, finalSize));
}
return(finalSize);
}
protected virtual void ArrangeElement(RadElement element, RectangleF clientRect, RectangleF finalRect, SizeF finalSize)
{
if (element.FitToSizeMode == RadFitToSizeMode.FitToParentBounds && Orientation == System.Windows.Forms.Orientation.Horizontal)
{
finalRect.X -= this.Padding.Left + this.GetBorderThickness(true).Left;
finalRect.Height = finalSize.Height;
finalRect.Y = 0;
}
element.Arrange(finalRect);
}
protected override SizeF ArrangeOverride(SizeF finalSize)
{
RectangleF clientRect = GetClientRectangle(finalSize);
if (hostedItem == null)
{
return(finalSize);
}
hostedItem.Arrange(clientRect);
return(finalSize);
}
// Methods
protected override SizeF ArrangeOverride(SizeF arrangeSize)
{
RadElementCollection children = base.Children;
int count = children.Count;
int effectiveChildrenCount = count - (this.LastChildFill ? 1 : 0);
float x = 0;
float y = 0;
float elementWidth = 0;
float elementHeight = 0;
for (int i = 0; i < count; i++)
{
RadElement element = children[i];
if (element != null)
{
SizeF desiredSize = element.DesiredSize;
RectangleF finalRect = new RectangleF(x, y,
Math.Max((float)0, (float)(arrangeSize.Width - (x + elementWidth))),
Math.Max((float)0, (float)(arrangeSize.Height - (y + elementHeight))));
if (i < effectiveChildrenCount)
{
switch (GetDock(element))
{
case Dock.Left:
x += desiredSize.Width;
finalRect.Width = desiredSize.Width;
break;
case Dock.Right:
elementWidth += desiredSize.Width;
finalRect.X = Math.Max((float)0, (float)(arrangeSize.Width - elementWidth));
finalRect.Width = desiredSize.Width;
break;
case Dock.Top:
y += desiredSize.Height;
finalRect.Height = desiredSize.Height;
break;
case Dock.Bottom:
elementHeight += desiredSize.Height;
finalRect.Y = Math.Max((float)0, (float)(arrangeSize.Height - elementHeight));
finalRect.Height = desiredSize.Height;
break;
}
}
element.Arrange(finalRect);
}
}
return(arrangeSize);
}
protected override SizeF ArrangeOverride(SizeF finalSize)
{
RectangleF bounds = this.Parent.Bounds;
SizeF fixedSize = finalSize;
InitializeElements();
SizeF captionSize = SizeF.Empty;
SizeF bodySize = SizeF.Empty;
int captionHeight = 8;
if (captionElement != null)
{
captionSize = captionElement.DesiredSize;
if (captionElement.Visibility != ElementVisibility.Collapsed)
{
captionSize.Height = Math.Max(captionHeight, captionSize.Height);
}
}
if (bodyElement != null)
{
bodySize = bodyElement.DesiredSize;
if (bodyElement.Visibility == ElementVisibility.Collapsed)
{
bodySize.Height = 0;
}
}
float maxWidth = Math.Max(captionSize.Width, bodySize.Width);
float maxBodyHeight = bodySize.Height;
maxWidth = fixedSize.Width;
maxBodyHeight = fixedSize.Height - captionSize.Height;
if (captionElement != null)
{
SizeF size = new SizeF(maxWidth, captionSize.Height);
PointF captionLocation = this.CaptionOnTop ? PointF.Empty : new PointF(0, maxBodyHeight);
captionElement.Arrange(new RectangleF(captionLocation, size));
}
if (bodyElement != null)
{
SizeF size = new SizeF(maxWidth, maxBodyHeight);
PointF bodyLocation = this.CaptionOnTop ? new PointF(0, captionSize.Height) : PointF.Empty;
bodyElement.Arrange(new RectangleF(bodyLocation, size));
}
return(finalSize);
}
protected virtual void ArrangeEditorElement(SizeF finalSize, RectangleF clientRect)
{
RadElement editorElement = (RadElement)this.GetEditorElement(this.editor);
float height1 = editorElement.DesiredSize.Height;
if (editorElement.StretchVertically)
{
height1 = clientRect.Height;
}
float height2 = Math.Min(height1, finalSize.Height);
RectangleF finalRect = new RectangleF(clientRect.X, clientRect.Y + (float)(((double)clientRect.Height - (double)height2) / 2.0), clientRect.Width, height2);
editorElement.Arrange(finalRect);
}
protected override SizeF ArrangeOverride(SizeF arrangeSize)
{
RadElementCollection children = this.Children;
int count = children.Count;
int num1 = count - (this.LastChildFill ? 1 : 0);
float x = 0.0f;
float y = 0.0f;
float num2 = 0.0f;
float num3 = 0.0f;
for (int index = 0; index < count; ++index)
{
RadElement element = children[index];
if (element != null)
{
SizeF desiredSize = element.DesiredSize;
RectangleF finalRect = new RectangleF(x, y, Math.Max(0.0f, arrangeSize.Width - (x + num2)), Math.Max(0.0f, arrangeSize.Height - (y + num3)));
if (index < num1)
{
switch (DockLayoutPanel.GetDock(element))
{
case Dock.Left:
x += desiredSize.Width;
finalRect.Width = desiredSize.Width;
break;
case Dock.Top:
y += desiredSize.Height;
finalRect.Height = desiredSize.Height;
break;
case Dock.Right:
num2 += desiredSize.Width;
finalRect.X = Math.Max(0.0f, arrangeSize.Width - num2);
finalRect.Width = desiredSize.Width;
break;
case Dock.Bottom:
num3 += desiredSize.Height;
finalRect.Y = Math.Max(0.0f, arrangeSize.Height - num3);
finalRect.Height = desiredSize.Height;
break;
}
}
element.Arrange(finalRect);
}
}
return(arrangeSize);
}
protected override SizeF ArrangeOverride(SizeF finalSize)
{
if (this.Children.Count == 0)
{
return(finalSize);
}
float height = finalSize.Height / (float)this.Children.Count;
for (int index = 0; index < this.Children.Count; ++index)
{
RadElement child = this.Children[index];
child.Arrange(new RectangleF(0.0f, (float)index * height, child.DesiredSize.Width, height));
}
return(finalSize);
}
protected override SizeF ArrangeOverride(SizeF finalSize)
{
SizeF sizeF = this.arrowButton != null ? this.arrowButton.DesiredSize : SizeF.Empty;
for (int index = 0; index < this.Children.Count; ++index)
{
RadElement child = this.Children[index];
if (this.arrowButton != null && object.ReferenceEquals((object)child, (object)this.arrowButton))
{
RectangleF finalRect = new RectangleF(this.RightToLeft ? 0.0f : finalSize.Width - sizeF.Width, 0.0f, sizeF.Width, finalSize.Height);
child.Arrange(finalRect);
}
else if (this.content != null && object.ReferenceEquals((object)child, (object)this.content))
{
RectangleF finalRect = new RectangleF(this.RightToLeft ? sizeF.Width : 0.0f, 0.0f, finalSize.Width - sizeF.Width, finalSize.Height);
child.Arrange(finalRect);
}
else
{
child.Arrange(new RectangleF(PointF.Empty, finalSize));
}
}
return(finalSize);
}
protected override RectangleF ArrangeElementCore(RadElement element, SizeF finalSize, RectangleF arrangeRect)
{
RadListElement listElement = this.Parent as RadListElement;
RadListVisualItem item = element as RadListVisualItem;
if (listElement != null && listElement.ShowGroups && item != null && !(item is RadListVisualGroupItem) &&
item.Data.Group != item.Data.Owner.groupFactory.DefaultGroup && item.Data.Group.Collapsible)
{
float offset = listElement.CollapsibleGroupItemsOffset;
arrangeRect = new RectangleF(arrangeRect.Left + offset, arrangeRect.Top, arrangeRect.Width - offset, arrangeRect.Height);
}
element.Arrange(arrangeRect);
return(arrangeRect);
}
protected override SizeF ArrangeOverride(SizeF finalSize)
{
//base.ArrangeOverride(finalSize);
int count = this.Children.Count;
RadElement element = null;
float curX = 0;
float curY = 0;
if (count == 0)
{
return(finalSize);
}
//this.InitElements();
this.curElementMaxX = (int)Math.Floor(finalSize.Width / this.longestElementSize.Width);
if (this.MaxColumns < this.curElementMaxX)
{
this.curElementMaxX = this.MaxColumns;
}
this.curElementMaxY = (int)Math.Floor(finalSize.Height / this.longestElementSize.Height);
if (this.MaxRows < this.curElementMaxY)
{
this.curElementMaxY = this.MaxRows;
}
this.lineCount = count / curElementMaxX + ((count % curElementMaxX) != 0 ? 1 : 0);
int i = this.CurrentLine * curElementMaxX;
for (int yCount = 0; yCount < curElementMaxY && i < count; ++yCount)
{
for (int xCount = 0; xCount < curElementMaxX && i < count; ++xCount, ++i)
{
element = this.Children[i];
element.Visibility = ElementVisibility.Visible;
element.Arrange(new RectangleF(curX, curY, this.longestElementSize.Width, this.longestElementSize.Height));
curX += this.longestElementSize.Width;
}
curY += this.longestElementSize.Height;
curX = 0;
}
return(finalSize);
}
private void ArrangeHorizontal(SizeF finalSize)
{
switch (this.TrackBarElement.TrackBarMode)
{
case TrackBarRangeMode.SingleThumb:
if (this.Children.Count <= 0)
{
break;
}
SizeF desiredSize1 = this.Children[0].DesiredSize;
this.Children[0].Arrange(new RectangleF(!this.RightToLeft ? new PointF(0.0f, 0.0f) : new PointF(finalSize.Width - desiredSize1.Width, 0.0f), desiredSize1));
break;
case TrackBarRangeMode.StartFromTheBeginning:
using (RadElementCollection.RadElementEnumerator enumerator = this.Children.GetEnumerator())
{
while (enumerator.MoveNext())
{
RadElement current = enumerator.Current;
SizeF desiredSize2 = current.DesiredSize;
PointF location = !this.RightToLeft ? new PointF(0.0f, 0.0f) : new PointF(finalSize.Width - desiredSize2.Width, 0.0f);
current.ZIndex = (int)(1000.0 - (double)current.DesiredSize.Width * 10.0);
RectangleF finalRect = new RectangleF(location, desiredSize2);
current.Arrange(finalRect);
}
break;
}
case TrackBarRangeMode.Range:
using (RadElementCollection.RadElementEnumerator enumerator = this.Children.GetEnumerator())
{
while (enumerator.MoveNext())
{
RadElement current = enumerator.Current;
TrackBarIndicatorElement indicatorElement = current as TrackBarIndicatorElement;
SizeF desiredSize2 = current.DesiredSize;
RectangleF finalRect = new RectangleF(!this.RightToLeft ? new PointF(Math.Abs(this.TrackBarElement.Minimum - indicatorElement.RangeInfo.Start) * this.TrackBarElement.TickOffSet, 0.0f) : new PointF((float)((double)finalSize.Width - (double)desiredSize2.Width - (double)Math.Abs(this.TrackBarElement.Minimum - indicatorElement.RangeInfo.Start) * (double)this.TrackBarElement.TickOffSet), 0.0f), desiredSize2);
current.Arrange(finalRect);
}
break;
}
}
}
protected virtual void ArrangeEditorElement(SizeF finalSize, RectangleF clientRect)
{
RadElement editorElement = (RadElement)this.GetEditorElement(this.editor);
float height1 = editorElement.DesiredSize.Height;
if (editorElement.StretchVertically)
{
height1 = clientRect.Height;
}
float height2 = Math.Min(height1, finalSize.Height);
if (this.ViewTemplate.ViewDefinition is HtmlViewDefinition && this.ControlBoundingRectangle.X < 0)
{
clientRect.X += (float)-this.ControlBoundingRectangle.X;
}
RectangleF finalRect = new RectangleF(clientRect.X, clientRect.Y + (float)(((double)clientRect.Height - (double)height2) / 2.0), clientRect.Width, height2);
editorElement.Arrange(finalRect);
}
protected override SizeF ArrangeOverride(SizeF finalSize)
{
for (int index = 0; index < this.Children.Count; ++index)
{
RadElement child = this.Children[index];
if (this.ShouldArrangeChild(child))
{
RectangleF finalRect = new RectangleF(PointF.Empty, finalSize);
if (!this.BypassLayoutPolicies)
{
if (child.FitToSizeMode == RadFitToSizeMode.FitToParentContent || child.FitToSizeMode == RadFitToSizeMode.FitToParentPadding)
{
Padding borderThickness = this.BorderThickness;
finalRect.Location = PointF.Add(finalRect.Location, new SizeF((float)borderThickness.Left, (float)borderThickness.Top));
finalRect.Size = SizeF.Subtract(finalRect.Size, (SizeF)borderThickness.Size);
}
if (child.FitToSizeMode == RadFitToSizeMode.FitToParentContent)
{
finalRect.Location = PointF.Add(finalRect.Location, new SizeF((float)this.Padding.Left, (float)this.Padding.Top));
finalRect.Size = SizeF.Subtract(finalRect.Size, (SizeF)this.Padding.Size);
}
}
if (child == this.textBoxItem && this.ButtonsStack.DesiredSize != SizeF.Empty)
{
finalRect.Size = SizeF.Subtract(finalRect.Size, new SizeF(this.ButtonsStack.DesiredSize.Width, 0.0f));
if (this.RightToLeft)
{
finalRect.Location = PointF.Add(finalRect.Location, new SizeF(this.ButtonsStack.DesiredSize.Width, 0.0f));
}
}
else if (child == this.ButtonsStack)
{
if (!this.RightToLeft)
{
finalRect.Location = PointF.Add(finalRect.Location, new SizeF(finalRect.Width - this.ButtonsStack.DesiredSize.Width, 0.0f));
}
finalRect.Size = new SizeF(this.ButtonsStack.DesiredSize.Width, finalRect.Height);
}
child.Arrange(finalRect);
}
}
return(finalSize);
}
protected virtual void ArrangeEditorElement(
RadElement element,
RectangleF editorRect,
RectangleF clientRect)
{
float height = element.DesiredSize.Height;
if (element.StretchVertically)
{
height = clientRect.Height;
}
if ((double)height == 0.0)
{
height = editorRect.Height;
}
editorRect.Height = Math.Min(editorRect.Height, height);
editorRect.Y += (float)(((double)clientRect.Height - (double)editorRect.Height) / 2.0);
element.Arrange(editorRect);
}
private void ArrangeVertical(SizeF finalSize)
{
switch (this.TrackBarElement.TrackBarMode)
{
case TrackBarRangeMode.SingleThumb:
if (this.Children.Count <= 0)
{
break;
}
SizeF desiredSize1 = this.Children[0].DesiredSize;
this.Children[0].Arrange(new RectangleF(new PointF(0.0f, finalSize.Height - desiredSize1.Height), desiredSize1));
break;
case TrackBarRangeMode.StartFromTheBeginning:
using (RadElementCollection.RadElementEnumerator enumerator = this.Children.GetEnumerator())
{
while (enumerator.MoveNext())
{
RadElement current = enumerator.Current;
SizeF desiredSize2 = current.DesiredSize;
current.ZIndex = (int)(1000.0 - (double)current.DesiredSize.Height * 10.0);
RectangleF finalRect = new RectangleF(new PointF(0.0f, finalSize.Height - desiredSize2.Height), desiredSize2);
current.Arrange(finalRect);
}
break;
}
case TrackBarRangeMode.Range:
using (RadElementCollection.RadElementEnumerator enumerator = this.Children.GetEnumerator())
{
while (enumerator.MoveNext())
{
RadElement current = enumerator.Current;
TrackBarIndicatorElement indicatorElement = current as TrackBarIndicatorElement;
SizeF desiredSize2 = current.DesiredSize;
RectangleF finalRect = new RectangleF(new PointF(0.0f, finalSize.Height - Math.Abs(this.TrackBarElement.Minimum - indicatorElement.RangeInfo.Start) * this.TrackBarElement.TickOffSet - desiredSize2.Height), desiredSize2);
current.Arrange(finalRect);
}
break;
}
}
}
private void ArrangeLine(float VPosition, float lineV, int start, int end, bool useItemU, float itemU, float totalU)
{
float currentUPosition = 0;
bool isHorizontal = this.Orientation == Orientation.Horizontal;
RadElementCollection internalChildren = base.Children;
float stretchedItemU = 0;
if (this.stretchItems)
{
stretchedItemU = DetermineStretchedItemU(start, end, internalChildren, totalU);
}
for (int i = start; i < end; i++)
{
RadElement element = internalChildren[i];
if (element != null)
{
UVSize size = new UVSize(this.Orientation, element.DesiredSize.Width, element.DesiredSize.Height);
float actualItemU = useItemU ? itemU : size.U;
if (this.stretchItems && element.Visibility != ElementVisibility.Collapsed && actualItemU < stretchedItemU)
{
actualItemU = stretchedItemU;
}
RectangleF rect = new RectangleF(isHorizontal ? currentUPosition : VPosition,
isHorizontal ? VPosition : currentUPosition,
isHorizontal ? actualItemU : lineV,
isHorizontal ? lineV : actualItemU);
if (this.RightToLeft)
{
if (isHorizontal)
{
rect.X = totalU - rect.X - rect.Width;
}
}
element.Arrange(rect);
currentUPosition += actualItemU;
}
}
}
protected virtual void ArrangeElement(
RadElement element,
RectangleF clientRect,
RectangleF finalRect,
SizeF finalSize)
{
if (element.FitToSizeMode == RadFitToSizeMode.FitToParentBounds && this.Orientation == Orientation.Horizontal)
{
if (!element.RightToLeft)
{
finalRect.X -= (float)(this.Padding.Left + this.GetBorderThickness(true).Left);
}
else
{
finalRect.X += (float)(this.Padding.Right + this.GetBorderThickness(true).Right);
}
finalRect.Height = finalSize.Height;
finalRect.Y = 0.0f;
}
element.Arrange(finalRect);
}
protected override RectangleF ArrangeElementCore(
RadElement element,
SizeF finalSize,
RectangleF arrangeRect)
{
if (element is BaseListViewGroupVisualItem)
{
return(base.ArrangeElementCore(element, finalSize, arrangeRect));
}
if (this.owner.FullRowSelect)
{
arrangeRect.Width = (float)((IVirtualizedElement <ListViewDataItem>)element).Data.ActualSize.Width;
}
if (this.owner.Owner.ShowGroups && (this.owner.Owner.EnableCustomGrouping || this.owner.Owner.EnableGrouping) && (this.owner.Owner.Groups.Count > 0 && !this.owner.Owner.FullRowSelect))
{
arrangeRect.X += (float)this.owner.Owner.GroupIndent;
arrangeRect.Width -= (float)this.owner.Owner.GroupIndent;
}
element.Arrange(arrangeRect);
return(arrangeRect);
}
protected override SizeF ArrangeOverride(SizeF finalSize)
{
base.ArrangeOverride(finalSize);
float width = this.layoutPanel.LeftColumnWidth + this.layoutPanel.LeftColumnMaxPadding;
RectangleF leftRect = new RectangleF(this.headerElement.DesiredSize.Width +
this.BorderThickness.Left + this.Padding.Left + this.layoutPanel.BoundingRectangle.Left,
this.BorderThickness.Top + this.Padding.Top,
width,
finalSize.Height - (this.BorderThickness.Vertical + this.Padding.Vertical));
if (this.RightToLeft)
{
leftRect.X = finalSize.Width - (this.headerElement.DesiredSize.Width +
this.BorderThickness.Right + this.Padding.Right + leftRect.Width);
}
leftColumnElement.Arrange(leftRect);
SizeF scrollViewerArrangeSize = new SizeF(finalSize);
scrollViewerArrangeSize.Width -= (this.BorderThickness.Horizontal + this.Padding.Horizontal);
scrollViewerArrangeSize.Height -= (this.BorderThickness.Vertical + this.Padding.Vertical);
RectangleF scrollViewerRect = new RectangleF(new PointF(this.headerElement.DesiredSize.Width, 0), scrollViewerArrangeSize);
if (this.RightToLeft)
{
scrollViewerRect.X = finalSize.Width - this.Padding.Horizontal - this.BorderThickness.Vertical - scrollViewerRect.X - scrollViewerRect.Width;
}
if (GetBitState(UseScrollingStateKey) && this.scrollViewer != null)
{
this.scrollViewer.Arrange(scrollViewerRect);
}
else
{
this.layoutPanel.Arrange(scrollViewerRect);
}
return(finalSize);
}
private void ArrangeLine(
float VPosition,
float lineV,
int start,
int end,
bool useItemU,
float itemU,
float totalU)
{
float num1 = 0.0f;
bool flag = this.Orientation == Orientation.Horizontal;
RadElementCollection children = this.Children;
float num2 = 0.0f;
if (this.stretchItems)
{
num2 = this.DetermineStretchedItemU(start, end, children, totalU);
}
for (int index = start; index < end; ++index)
{
RadElement radElement = children[index];
if (radElement != null)
{
WrapLayoutPanel.UVSize uvSize = new WrapLayoutPanel.UVSize(this.Orientation, radElement.DesiredSize.Width, radElement.DesiredSize.Height);
float num3 = useItemU ? itemU : uvSize.U;
if (this.stretchItems && radElement.Visibility != ElementVisibility.Collapsed && (double)num3 < (double)num2)
{
num3 = num2;
}
RectangleF finalRect = new RectangleF(flag ? num1 : VPosition, flag ? VPosition : num1, flag ? num3 : lineV, flag ? lineV : num3);
if (this.RightToLeft && flag)
{
finalRect.X = totalU - finalRect.X - finalRect.Width;
}
radElement.Arrange(finalRect);
num1 += num3;
}
}
}
