public override void SetChildIndex(Control child, int newIndex)
{
//unwanted index changes may occur due to internal z-order update, so allow only intended ones.
if (!this.owner.AllowPageIndexChange)
{
return;
}
this.owner.DisablePageIndexChange();
RadPageViewPage page = child as RadPageViewPage;
this.ValidatePage(page);
int currentIndex = this.IndexOf(page);
if (this.suspendOwnerNotify == 0)
{
RadPageViewIndexChangingEventArgs args = new RadPageViewIndexChangingEventArgs(page, newIndex, currentIndex);
this.owner.OnPageIndexChanging(args);
if (args.Cancel)
{
return;
}
}
base.SetChildIndex(child, newIndex);
if (this.suspendOwnerNotify == 0)
{
this.owner.OnPageIndexChanged(new RadPageViewIndexChangedEventArgs(page, currentIndex, newIndex));
}
}
public override void SetChildIndex(Control child, int newIndex)
{
if (!this.owner.AllowPageIndexChange)
{
return;
}
this.owner.DisablePageIndexChange();
RadPageViewPage page = child as RadPageViewPage;
this.ValidatePage(page);
int num = this.IndexOf((Control)page);
if (this.suspendOwnerNotify == (byte)0)
{
RadPageViewIndexChangingEventArgs e = new RadPageViewIndexChangingEventArgs(page, newIndex, num);
this.owner.OnPageIndexChanging(e);
if (e.Cancel)
{
return;
}
}
base.SetChildIndex(child, newIndex);
if (this.suspendOwnerNotify != (byte)0)
{
return;
}
this.owner.OnPageIndexChanged(new RadPageViewIndexChangedEventArgs(page, num, newIndex));
}
protected internal virtual void OnPageIndexChanging(RadPageViewIndexChangingEventArgs e)
{
if (!this.CanRaiseEvents)
{
return;
}
EventHandler <RadPageViewIndexChangingEventArgs> eventHandler = this.Events[RadPageView.PageIndexChangingEventKey] as EventHandler <RadPageViewIndexChangingEventArgs>;
if (eventHandler == null)
{
return;
}
eventHandler((object)this, e);
}
protected internal virtual void OnPageIndexChanging(RadPageViewIndexChangingEventArgs e)
{
if (!this.CanRaiseEvents)
{
return;
}
EventHandler <RadPageViewIndexChangingEventArgs> eh = this.Events[PageIndexChangingEventKey] as EventHandler <RadPageViewIndexChangingEventArgs>;
if (eh != null)
{
eh(this, e);
}
}