protected virtual void UpdatePageViewItems(IRadPageViewProvider pageViewProvider)
{
this.suspendTabChanging = true;
if (!(pageViewProvider is RadPageViewExplorerBarProvider))
{
GridTableElement childTableElement = this.CreateChildTableElement();
if (this.GridViewElement.UseScrollbarsInHierarchy && !(pageViewProvider is RadPageViewStripProvider))
{
childTableElement.StretchVertically = true;
}
this.pageViewElement.ContentArea.Children.Add((RadElement)childTableElement);
}
this.Children.Add((RadElement)this.pageViewElement);
while (this.PageViewElement.Items.Count > 0)
{
this.PageViewElement.Items[0].RadPropertyChanging -= new RadPropertyChangingEventHandler(this.item_RadPropertyChanging);
this.PageViewElement.Items[0].RadPropertyChanged -= new RadPropertyChangedEventHandler(this.item_RadPropertyChanged);
this.PageViewElement.RemoveItem(this.PageViewElement.Items[0]);
}
RadPageViewItem selectedItem = (RadPageViewItem)null;
if (this.pageViewElement is RadPageViewStripElement || this.pageViewElement is RadPageViewOutlookElement)
{
for (int index = 0; index < this.HierarchyRow.Views.Count; ++index)
{
if (this.HierarchyRow.Views[index].ViewTemplate != this.ViewTemplate)
{
RadPageViewItem pageViewItem = this.CreatePageViewItem(pageViewProvider, this.HierarchyRow.Views[index]);
this.pageViewElement.AddItem(pageViewItem);
if (pageViewItem.Tag == this.HierarchyRow.ActiveView)
{
selectedItem = pageViewItem;
}
}
}
}
else
{
for (int index = this.HierarchyRow.Views.Count - 1; index >= 0; --index)
{
if (this.HierarchyRow.Views[index].ViewTemplate != this.ViewTemplate)
{
RadPageViewItem pageViewItem = this.CreatePageViewItem(pageViewProvider, this.HierarchyRow.Views[index]);
this.pageViewElement.AddItem(pageViewItem);
if (pageViewItem.Tag == this.HierarchyRow.ActiveView)
{
selectedItem = pageViewItem;
}
}
}
}
this.UpdateSelectedPageViewItem(selectedItem);
RadPageViewOutlookElement pageViewElement = this.pageViewElement as RadPageViewOutlookElement;
pageViewElement?.HideItems(pageViewElement.Items.Count);
this.suspendTabChanging = false;
}
protected virtual RadPageViewItem CreatePageViewItem(
IRadPageViewProvider pageViewProvider,
GridViewInfo viewInfo)
{
RadPageViewItem pageViewItem = pageViewProvider.CreatePageViewItem((object)this);
string str = "table";
if (!string.IsNullOrEmpty(viewInfo.ViewTemplate.DataMember))
{
str = viewInfo.ViewTemplate.DataMember;
}
if (!string.IsNullOrEmpty(viewInfo.ViewTemplate.Caption))
{
str = viewInfo.ViewTemplate.Caption;
}
pageViewItem.Tag = (object)viewInfo;
pageViewItem.Text = str;
pageViewItem.RadPropertyChanging += new RadPropertyChangingEventHandler(this.item_RadPropertyChanging);
pageViewItem.RadPropertyChanged += new RadPropertyChangedEventHandler(this.item_RadPropertyChanged);
RadPageViewExplorerBarItem viewExplorerBarItem = pageViewItem as RadPageViewExplorerBarItem;
if (viewExplorerBarItem != null)
{
GridTableElement viewUiElement = (GridTableElement)viewInfo.ViewTemplate.ViewDefinition.CreateViewUIElement(viewInfo);
viewUiElement.ViewElement.StretchVertically = false;
viewUiElement.StretchVertically = false;
viewExplorerBarItem.IsExpanded = true;
viewExplorerBarItem.AssociatedContentAreaElement = new RadPageViewContentAreaElement();
RadPageViewExplorerBarElement pageViewElement = (RadPageViewExplorerBarElement)this.pageViewElement;
if (pageViewElement != null && pageViewElement.StackPosition == StackViewPosition.Left)
{
viewUiElement.StretchHorizontally = false;
viewExplorerBarItem.AssociatedContentAreaElement.StretchHorizontally = false;
}
else
{
viewUiElement.StretchHorizontally = true;
viewExplorerBarItem.AssociatedContentAreaElement.StretchHorizontally = true;
}
this.pageViewElement.Children.Add((RadElement)viewExplorerBarItem.AssociatedContentAreaElement);
viewExplorerBarItem.AssociatedContentAreaElement.Children.Add((RadElement)viewUiElement);
if (this.rowView == null)
{
this.rowView = viewUiElement;
}
viewUiElement.Initialize(this.GridViewElement, viewInfo);
IGridRowLayout rowLayout = ((TableViewDefinition)viewInfo.ViewTemplate.ViewDefinition).CreateRowLayout();
rowLayout.Initialize(viewUiElement);
viewUiElement.ViewElement.RowLayout = rowLayout;
}
return(pageViewItem);
}
protected override RadPageViewItem CreatePageViewItem(IRadPageViewProvider pageViewProvider, GridViewInfo viewInfo)
{
RadPageViewItem item = base.CreatePageViewItem(pageViewProvider, viewInfo);
RadPageViewExplorerBarItem explorerBarItem = item as RadPageViewExplorerBarItem;
if (explorerBarItem != null)
{
explorerBarItem.AssociatedContentAreaElement.Children[0].MaxSize = new System.Drawing.Size(0, 152);
}
return(item);
}
public GridDetailViewCellElement(GridViewColumn column, GridRowElement row)
: base(column, row)
{
if (this.ViewTemplate.Templates.Count > 1 || row.ViewTemplate.ShowChildViewCaptions)
{
IRadPageViewProvider pageViewProvider = this.CreatePageViewProvider();
this.pageViewElement = this.CreatePageViewElement(pageViewProvider);
this.UpdateTabsPosition();
this.UpdatePageViewItems(pageViewProvider);
}
else
{
this.Children.Add((RadElement)this.CreateChildTableElement());
}
}
protected virtual RadPageViewElement CreatePageViewElement(
IRadPageViewProvider pageViewProvider)
{
RadPageViewElement pageViewElement = pageViewProvider.CreatePageViewElement((object)this);
pageViewElement.StretchVertically = false;
pageViewElement.ContentArea.StretchVertically = false;
RadPageViewExplorerBarElement explorerBarElement = pageViewElement as RadPageViewExplorerBarElement;
if (explorerBarElement != null)
{
explorerBarElement.ExpandedChanged += new EventHandler <RadPageViewExpandedChangedEventArgs>(this.explorerBarElement_ExpandedChanged);
}
pageViewElement.UpdateSelectedItemContent = false;
return(pageViewElement);
}
protected virtual IRadPageViewProvider CreatePageViewProvider()
{
IRadPageViewProvider pageViewProvider = this.TableElement.PageViewProvider;
if (pageViewProvider == null)
{
switch (this.TableElement.PageViewMode)
{
case PageViewMode.Strip:
return((IRadPageViewProvider) new RadPageViewStripProvider());
case PageViewMode.Stack:
return((IRadPageViewProvider) new RadPageViewStackProvider());
case PageViewMode.Outlook:
return((IRadPageViewProvider) new RadPageViewOutlookProvider());
case PageViewMode.ExplorerBar:
return((IRadPageViewProvider) new RadPageViewExplorerBarProvider());
}
}
return(pageViewProvider);
}
