protected override SizeF MeasureOverride(SizeF availableSize)
{
if (this.Data == null)
{
return(SizeF.Empty);
}
SizeF finalSize = base.MeasureOverride(availableSize);
if (this.Data.Owner.ViewElement.Orientation == Orientation.Vertical || this.HasVisibleItems())
{
finalSize.Width = availableSize.Width;
}
else
{
finalSize.Width += this.ToggleElement.DesiredSize.Width;
}
if (this.Data.Size.Height > 0)
{
finalSize.Height = (float)this.Data.Size.Height;
}
RadListViewElement owner = this.Data.Owner;
if (owner != null && !owner.AllowArbitraryItemHeight)
{
finalSize.Height = (float)owner.GroupItemSize.Height;
}
this.Data.ActualSize = finalSize.ToSize();
SizeF size = this.GetClientRectangle(finalSize).Size;
this.Layout.Measure(new SizeF(size.Width - this.ToggleElement.DesiredSize.Width, size.Height));
return(finalSize);
}
protected override System.Drawing.SizeF MeasureOverride(System.Drawing.SizeF availableSize)
{
if (this.Data == null)
{
return(SizeF.Empty);
}
SizeF desiredSize = base.MeasureOverride(availableSize);
desiredSize.Width = GetClientRectangle(availableSize).Width;
if (this.Data.Size.Height > 0)
{
desiredSize.Height = this.Data.Size.Height;
}
RadListViewElement listViewElement = this.Data.Owner;
if (listViewElement != null && !listViewElement.AllowArbitraryItemHeight)
{
desiredSize.Height = listViewElement.GroupItemSize.Height;
}
this.Data.ActualSize = desiredSize.ToSize();
SizeF clientSize = GetClientRectangle(desiredSize).Size;
SizeF sizef = new SizeF(clientSize.Width - this.toggleElement.DesiredSize.Width, clientSize.Height);
this.layoutManagerPart.Measure(sizef);
return(desiredSize);
}
public ListViewHeaderRowAccessibleObject(
DetailListViewColumnContainer row,
RadListViewElement owner)
{
this.row = row;
this.owner = owner;
}
public ListViewDataItemGroupCollection(RadListViewElement owner)
{
this.owner = owner;
this.autoGroups = new ObservableCollection <ListViewDataItemGroup>();
this.autoGroups.CollectionChanged += new NotifyCollectionChangedEventHandler(this.groups_CollectionChanged);
this.customGroups = new ObservableCollection <ListViewDataItemGroup>();
this.customGroups.CollectionChanged += new NotifyCollectionChangedEventHandler(this.groups_CollectionChanged);
}
public ListViewDataItemGroupCollection(RadListViewElement owner)
{
this.owner = owner;
autoGroups = new ObservableCollection <ListViewDataItemGroup>();
autoGroups.CollectionChanged += new Telerik.WinControls.Data.NotifyCollectionChangedEventHandler(groups_CollectionChanged);
customGroups = new ObservableCollection <ListViewDataItemGroup>();
customGroups.CollectionChanged += new Telerik.WinControls.Data.NotifyCollectionChangedEventHandler(groups_CollectionChanged);
}
public DetailListViewElement(RadListViewElement owner)
: base(owner)
{
this.columnScroller.Traverser = new ListViewColumnTraverser(this.owner.Columns);
this.columnContainer.DataProvider = this.columnScroller;
this.columnScroller.ScrollerUpdated += new EventHandler(columnScroller_ScrollerUpdated);
this.columnDragDropService = new DetailListViewDragDropService(this);
this.scrollBehavior.ScrollServices.Add(new ScrollService(this.ViewElement, this.columnsScrollBar));
}
public DetailListViewElement(RadListViewElement owner)
: base(owner)
{
this.columnScroller.Traverser = (ITraverser <ListViewDetailColumn>) new ListViewColumnTraverser((IList <ListViewDetailColumn>) this.Owner.Columns);
this.columnContainer.DataProvider = (IEnumerable)this.columnScroller;
this.columnScroller.ScrollerUpdated += new EventHandler(this.columnScroller_ScrollerUpdated);
this.columnDragDropService = new DetailListViewDragDropService(this);
this.ScrollBehavior.ScrollServices.Add(new ScrollService((RadElement)this.ViewElement, this.columnsScrollBar));
this.ItemSpacing = -1;
this.bestFitHelper = new ListViewBestFitHelper(this);
}
protected override SizeF MeasureOverride(SizeF availableSize)
{
if (this.Data == null)
{
return(SizeF.Empty);
}
SizeF desiredSize = base.MeasureOverride(LayoutUtils.InfinitySize);
desiredSize.Width += this.toggleElement.DesiredSize.Width;
if (this.Data.Size.Height > 0)
{
desiredSize.Height = this.Data.Size.Height;
}
if (this.Data.Size.Width > 0)
{
desiredSize.Width = this.Data.Size.Width;
}
RadListViewElement listViewElement = this.Data.Owner;
if (listViewElement != null && !listViewElement.AllowArbitraryItemHeight)
{
desiredSize.Height = listViewElement.GroupItemSize.Height;
}
if (listViewElement != null && !listViewElement.AllowArbitraryItemWidth && !this.Data.Owner.FullRowSelect)
{
desiredSize.Width = listViewElement.GroupItemSize.Width;
}
if (listViewElement != null && listViewElement.FullRowSelect)
{
desiredSize.Width = Math.Max(GetClientRectangle(availableSize).Width, desiredSize.Width);
}
this.Data.ActualSize = desiredSize.ToSize();
SizeF clientSize = GetClientRectangle(desiredSize).Size;
this.toggleElement.Measure(availableSize);
SizeF sizef = new SizeF(clientSize.Width - this.toggleElement.DesiredSize.Width, clientSize.Height);
this.layoutManagerPart.Measure(sizef);
return(desiredSize);
}
public BaseListViewElement(RadListViewElement owner)
{
this.owner = owner;
this.ViewElement.FitElementsToSize = this.FullRowSelect;
this.Items = owner.Items;
this.Scroller.ScrollMode = ItemScrollerScrollModes.Smooth;
this.Scroller.ScrollerUpdated += new EventHandler(Scroller_ScrollerUpdated);
this.scrollBehavior = new ScrollServiceBehavior();
this.scrollBehavior.ScrollServices.Add(new ScrollService(this.ViewElement, this.Scroller.Scrollbar));
this.beginEditTimer = new Timer();
this.beginEditTimer.Interval = SystemInformation.DoubleClickTime + 10;
this.beginEditTimer.Tick += new EventHandler(beginEditTimer_Tick);
this.groupSelectionTimer = new Timer();
this.groupSelectionTimer.Interval = SystemInformation.DoubleClickTime + 10;
this.groupSelectionTimer.Tick += new EventHandler(groupSelectionTimer_Tick);
}
protected override SizeF MeasureOverride(SizeF availableSize)
{
if (this.Data == null)
{
return(SizeF.Empty);
}
RectangleF clientRectangle = this.GetClientRectangle(availableSize);
SizeF sizeF = base.MeasureOverride(LayoutUtils.InfinitySize);
sizeF.Width = this.cellContainer.DesiredSize.Width + this.ToggleElement.DesiredSize.Width;
if (this.Data.Size.Height > 0)
{
sizeF.Height = (float)this.Data.Size.Height;
}
RadListViewElement owner = this.Data.Owner;
if (owner != null && !owner.AllowArbitraryItemHeight)
{
sizeF.Height = (float)owner.ItemSize.Height;
}
if (owner != null && owner.FullRowSelect || (double)sizeF.Width > (double)clientRectangle.Width)
{
sizeF.Width = clientRectangle.Width;
}
this.Data.ActualSize = sizeF.ToSize();
this.cellContainer.Measure((SizeF)this.Data.ActualSize);
SizeF size = clientRectangle.Size;
this.ToggleElement.Measure(size);
RadItem editorElement = this.GetEditorElement((IValueEditor)this.Editor);
SizeF availableSize1 = new SizeF(size.Width - this.ToggleElement.DesiredSize.Width, size.Height);
if (this.IsInEditMode && editorElement != null)
{
editorElement.Measure(new SizeF(Math.Min(this.Data.Owner.CurrentColumn.Width, availableSize.Width), availableSize1.Height));
sizeF.Height = Math.Max(sizeF.Height, editorElement.DesiredSize.Height);
}
this.Layout.Measure(availableSize1);
return(sizeF);
}
protected override SizeF MeasureOverride(SizeF availableSize)
{
if (this.Data == null)
{
return(SizeF.Empty);
}
SizeF finalSize = base.MeasureOverride(LayoutUtils.InfinitySize);
finalSize.Width += this.ToggleElement.DesiredSize.Width;
if (this.Data.Size.Height > 0)
{
finalSize.Height = (float)this.Data.Size.Height;
}
if (this.Data.Size.Width > 0)
{
finalSize.Width = (float)this.Data.Size.Width;
}
RadListViewElement owner = this.Data.Owner;
if (owner != null && !owner.AllowArbitraryItemHeight)
{
finalSize.Height = (float)owner.GroupItemSize.Height;
}
if (owner != null && !owner.AllowArbitraryItemWidth && !this.Data.Owner.FullRowSelect)
{
finalSize.Width = (float)owner.GroupItemSize.Width;
}
if (owner != null && owner.FullRowSelect)
{
finalSize.Width = Math.Max(this.GetClientRectangle(availableSize).Width, finalSize.Width);
}
this.Data.ActualSize = finalSize.ToSize();
SizeF size = this.GetClientRectangle(finalSize).Size;
this.ToggleElement.Measure(availableSize);
this.Layout.Measure(new SizeF(size.Width - this.ToggleElement.DesiredSize.Width, size.Height));
return(finalSize);
}
public ListViewDataItemCollection(RadListViewElement owner)
{
this.owner = owner;
this.owner.ListSource.CollectionView.CollectionChanged += new Telerik.WinControls.Data.NotifyCollectionChangedEventHandler(this.CollectionView_CollectionChanged);
}
public ListViewDataItemCollection(RadListViewElement owner)
{
this.owner = owner;
this.owner.ListSource.CollectionView.CollectionChanged += new NotifyCollectionChangedEventHandler(CollectionView_CollectionChanged);
}
public ListViewDragDropService(RadListViewElement owner)
{
this.owner = owner;
}
public void SetOwner(RadListViewElement listElement)
{
this.Owner = listElement;
}
public ListViewSelectedItemCollection(RadListViewElement listView)
: base(new List <ListViewDataItem>())
{
this.listViewElement = listView;
}
public ListViewListSource(RadListViewElement owner) : base(owner)
{
this.owner = owner;
}
protected override SizeF MeasureOverride(SizeF availableSize)
{
if (this.Data == null)
{
return(SizeF.Empty);
}
RectangleF clientRect = GetClientRectangle(availableSize);
SizeF desiredSize = base.MeasureOverride(LayoutUtils.InfinitySize);
desiredSize.Width = cellContainer.DesiredSize.Width + toggleElement.DesiredSize.Width;
if (this.Data.Size.Height > 0)
{
desiredSize.Height = this.Data.Size.Height;
}
RadListViewElement listViewElement = this.Data.Owner;
if (listViewElement != null && !listViewElement.AllowArbitraryItemHeight)
{
desiredSize.Height = listViewElement.ItemSize.Height;
}
if ((listViewElement != null && listViewElement.FullRowSelect) ||
desiredSize.Width > clientRect.Width)
{
desiredSize.Width = clientRect.Width;
}
this.Data.ActualSize = desiredSize.ToSize();
this.cellContainer.Measure(this.Data.ActualSize);
SizeF clientSize = clientRect.Size;
if (this.dataItem.Owner.ShowCheckBoxes)
{
this.toggleElement.Visibility = ElementVisibility.Visible;
this.toggleElement.Measure(clientSize);
}
else
{
this.toggleElement.Visibility = ElementVisibility.Collapsed;
}
RadItem editorElement = this.GetEditorElement(editor);
SizeF sizef = new SizeF(clientSize.Width - this.toggleElement.DesiredSize.Width, clientSize.Height);
if (IsInEditMode && editorElement != null)
{
editorElement.Measure(new SizeF(
Math.Min(this.Data.Owner.CurrentColumn.Width, availableSize.Width),
sizef.Height));
desiredSize.Height = Math.Max(desiredSize.Height, editorElement.DesiredSize.Height);
}
this.layoutManagerPart.Measure(sizef);
return(desiredSize);
}
public ListViewColumnCollection(RadListViewElement owner)
{
this.owner = owner;
this.columnNames = new HybridDictionary(!this.caseSensitive);
}
protected virtual SizeF MeasureContentCore(SizeF availableSize, SizeF desiredSize)
{
float num1 = 0.0f;
float num2 = 0.0f;
if (this.dataItem.Owner.ShowCheckBoxes && (this.Data.Owner.CheckBoxesPosition == CheckBoxesPosition.Left || this.Data.Owner.CheckBoxesPosition == CheckBoxesPosition.Right))
{
num1 = this.ToggleElement.DesiredSize.Width;
}
if (this.dataItem.Owner.ShowCheckBoxes && (this.Data.Owner.CheckBoxesPosition == CheckBoxesPosition.Bottom || this.Data.Owner.CheckBoxesPosition == CheckBoxesPosition.Top))
{
num2 = this.ToggleElement.DesiredSize.Height;
}
desiredSize.Width += num1;
desiredSize.Height += num2;
if (this.Data.Size.Height > 0)
{
desiredSize.Height = (float)this.Data.Size.Height;
}
if (this.Data.Size.Width > 0)
{
desiredSize.Width = (float)this.Data.Size.Width;
}
RadListViewElement owner = this.Data.Owner;
if (owner != null)
{
if (!owner.AllowArbitraryItemHeight && !owner.AllowArbitraryItemWidth)
{
desiredSize = (SizeF)owner.ItemSize;
}
else if (owner.AllowArbitraryItemHeight && !owner.AllowArbitraryItemWidth)
{
desiredSize = base.MeasureOverride(new SizeF((float)owner.ItemSize.Width - num1, availableSize.Height));
desiredSize.Width = (float)owner.ItemSize.Width;
desiredSize.Height += num2;
if (this.Data.Size.Height > 0)
{
desiredSize.Height = (float)this.Data.Size.Height;
}
}
else if (!owner.AllowArbitraryItemHeight && owner.AllowArbitraryItemWidth)
{
desiredSize = base.MeasureOverride(new SizeF(availableSize.Width, (float)owner.ItemSize.Height - num2));
desiredSize.Height = (float)owner.ItemSize.Height;
desiredSize.Width += num1;
if (this.Data.Size.Width > 0)
{
desiredSize.Width = (float)this.Data.Size.Width;
}
}
}
this.Data.ActualSize = desiredSize.ToSize();
SizeF size = this.GetClientRectangle(desiredSize).Size;
RadItem editorElement = this.GetEditorElement((IValueEditor)this.Editor);
this.Layout.Measure(new SizeF(size.Width - this.ToggleElement.DesiredSize.Width, size.Height));
if (this.IsInEditMode && editorElement != null)
{
editorElement.Measure(this.Layout.RightPart.DesiredSize);
}
return(desiredSize);
}
protected override SizeF MeasureOverride(SizeF availableSize)
{
if (this.Data == null)
{
return(SizeF.Empty);
}
if (this.dataItem.Owner.ShowCheckBoxes)
{
this.toggleElement.Visibility = ElementVisibility.Visible;
}
else
{
this.toggleElement.Visibility = ElementVisibility.Collapsed;
}
SizeF desiredSize = base.MeasureOverride(availableSize);
desiredSize.Width += this.toggleElement.DesiredSize.Width;
if (this.Data.Size.Height > 0)
{
desiredSize.Height = this.Data.Size.Height;
}
if (this.Data.Size.Width > 0)
{
desiredSize.Width = this.Data.Size.Width;
}
RadListViewElement listViewElement = this.Data.Owner;
if (listViewElement != null)
{
if (!listViewElement.AllowArbitraryItemHeight && !listViewElement.AllowArbitraryItemWidth)
{
desiredSize = listViewElement.ItemSize;
}
else if (listViewElement.AllowArbitraryItemHeight && !listViewElement.AllowArbitraryItemWidth)
{
desiredSize = base.MeasureOverride(new SizeF(listViewElement.ItemSize.Width, availableSize.Height));
desiredSize.Width = listViewElement.ItemSize.Width;
if (this.Data.Size.Height > 0)
{
desiredSize.Height = this.Data.Size.Height;
}
}
else if (!listViewElement.AllowArbitraryItemHeight && listViewElement.AllowArbitraryItemWidth)
{
desiredSize = base.MeasureOverride(new SizeF(availableSize.Width, listViewElement.ItemSize.Height));
desiredSize.Height = listViewElement.ItemSize.Height;
desiredSize.Width += this.toggleElement.DesiredSize.Width;
if (this.Data.Size.Width > 0)
{
desiredSize.Width = this.Data.Size.Width;
}
}
}
this.Data.ActualSize = desiredSize.ToSize();
SizeF clientSize = GetClientRectangle(desiredSize).Size;
RadItem editorElement = this.GetEditorElement(editor);
SizeF sizef = new SizeF(clientSize.Width - this.toggleElement.DesiredSize.Width, clientSize.Height);
this.layoutManagerPart.Measure(sizef);
if (IsInEditMode && editorElement != null)
{
editorElement.Measure(this.layoutManagerPart.RightPart.DesiredSize);
}
return(desiredSize);
}
public ListViewTraverser(RadListViewElement owner)
{
this.owner = owner;
this.Position = null;
}
public ListViewCheckedItemCollection(RadListViewElement listView)
: base((IList <ListViewDataItem>) new List <ListViewDataItem>())
{
this.listView = listView;
}
protected override SizeF MeasureOverride(SizeF availableSize)
{
if (this.Data == null)
{
return(SizeF.Empty);
}
if (this.dataItem.Owner.ShowCheckBoxes)
{
this.toggleElement.Visibility = ElementVisibility.Visible;
}
else
{
this.toggleElement.Visibility = ElementVisibility.Collapsed;
}
float indent = 0;
if (this.Data.Owner.ShowGroups &&
(this.Data.Owner.EnableCustomGrouping || this.Data.Owner.EnableGrouping) &&
this.Data.Owner.Groups.Count > 0)
{
indent = this.Data.Owner.GroupIndent;
}
SizeF desiredSize = base.MeasureOverride(LayoutUtils.InfinitySize);
desiredSize.Width += this.toggleElement.DesiredSize.Width;
if (this.Data.Size.Height > 0)
{
desiredSize.Height = this.Data.Size.Height;
}
if (this.Data.Size.Width > 0)
{
desiredSize.Width = this.Data.Size.Width;
}
RadListViewElement listViewElement = this.Data.Owner;
if (listViewElement != null && !listViewElement.AllowArbitraryItemHeight)
{
desiredSize.Height = listViewElement.ItemSize.Height;
}
if (listViewElement != null && !listViewElement.AllowArbitraryItemWidth && !listViewElement.FullRowSelect)
{
desiredSize.Width = listViewElement.ItemSize.Width;
}
if (listViewElement != null && listViewElement.FullRowSelect)
{
desiredSize.Width = Math.Max(GetClientRectangle(availableSize).Width, desiredSize.Width + indent);
}
SizeF clientSize = GetClientRectangle(desiredSize).Size;
RadItem editorElement = this.GetEditorElement(editor);
SizeF sizef = new SizeF(clientSize.Width - this.toggleElement.DesiredSize.Width, clientSize.Height);
if (IsInEditMode && editorElement != null)
{
float editorWidth = Math.Min(clientSize.Width - this.toggleElement.DesiredSize.Width - indent, availableSize.Width - indent);
editorElement.Measure(new SizeF(editorWidth, float.PositiveInfinity));
desiredSize.Height = Math.Max(desiredSize.Height, editorElement.DesiredSize.Height);
sizef.Height = desiredSize.Height;
}
this.layoutManagerPart.Measure(sizef);
this.Data.ActualSize = desiredSize.ToSize();
return(desiredSize);
}
public GClass0(RadListViewElement radListViewElement_1)
{
this.radListViewElement_0 = radListViewElement_1;
}
public SimpleListViewElement(RadListViewElement owner)
: base(owner)
{
}
public IconListViewElement(RadListViewElement owner)
: base(owner)
{
}
protected override SizeF MeasureOverride(SizeF availableSize)
{
if (this.Data == null)
{
return(SizeF.Empty);
}
float num = 0.0f;
if (this.Data.Owner.ShowGroups && (this.Data.Owner.EnableCustomGrouping || this.Data.Owner.EnableGrouping) && this.Data.Owner.Groups.Count > 0)
{
num = (float)this.Data.Owner.GroupIndent;
}
SizeF finalSize = base.MeasureOverride(LayoutUtils.InfinitySize);
finalSize.Width += this.ToggleElement.DesiredSize.Width;
if (this.Data.Size.Height > 0)
{
finalSize.Height = (float)this.Data.Size.Height;
}
if (this.Data.Size.Width > 0)
{
finalSize.Width = (float)this.Data.Size.Width;
}
RadListViewElement owner = this.Data.Owner;
if (owner != null && !owner.AllowArbitraryItemWidth)
{
finalSize.Width = (float)owner.ItemSize.Width;
}
if (owner != null && !owner.AllowArbitraryItemHeight)
{
finalSize.Height = (float)owner.ItemSize.Height;
}
if (owner != null && owner.FullRowSelect)
{
finalSize.Width = Math.Max(float.IsInfinity(availableSize.Width) ? 0.0f : this.GetClientRectangle(availableSize).Width, finalSize.Width + num);
}
if (owner != null && owner.AllowArbitraryItemHeight && !owner.AllowArbitraryItemWidth)
{
SizeF sizeF = base.MeasureOverride(new SizeF(finalSize.Width, float.PositiveInfinity));
if (this.dataItem.Owner.ShowCheckBoxes && (this.dataItem.Owner.CheckBoxesPosition == CheckBoxesPosition.Top || this.dataItem.Owner.CheckBoxesPosition == CheckBoxesPosition.Bottom))
{
sizeF.Height += this.ToggleElement.DesiredSize.Height;
}
finalSize.Height = sizeF.Height;
}
if (owner != null && owner.AllowArbitraryItemWidth && !owner.AllowArbitraryItemHeight)
{
SizeF sizeF = base.MeasureOverride(new SizeF(float.PositiveInfinity, finalSize.Height));
if (this.dataItem.Owner.ShowCheckBoxes && (this.dataItem.Owner.CheckBoxesPosition == CheckBoxesPosition.Left || this.dataItem.Owner.CheckBoxesPosition == CheckBoxesPosition.Right))
{
sizeF.Width += this.ToggleElement.DesiredSize.Width;
}
finalSize.Width = sizeF.Width;
}
SizeF size = this.GetClientRectangle(finalSize).Size;
RadItem editorElement = this.GetEditorElement((IValueEditor)this.Editor);
SizeF availableSize1 = new SizeF(size.Width - this.ToggleElement.DesiredSize.Width, size.Height);
if (this.IsInEditMode && editorElement != null)
{
float width = Math.Min(size.Width - this.ToggleElement.DesiredSize.Width - num, availableSize.Width - num);
editorElement.Measure(new SizeF(width, float.PositiveInfinity));
finalSize.Height = Math.Max(finalSize.Height, editorElement.DesiredSize.Height);
availableSize1.Height = finalSize.Height;
}
this.Layout.Measure(availableSize1);
this.Data.ActualSize = finalSize.ToSize();
return(finalSize);
}
public ColumnResizingBehavior(RadListViewElement owner)
{
this.owner = owner;
}
public ListViewGroupFactory(RadListViewElement owner)
{
this.owner = owner;
}
