protected override void OnPropertyChanged(RadPropertyChangedEventArgs e)
{
base.OnPropertyChanged(e);
if (e.Property == RadElement.RightToLeftProperty)
{
RadPageViewElementBase itemsParent = this.ItemsParent as RadPageViewElementBase;
if (this.RightToLeft)
{
int num = (int)this.SetDefaultValueOverride(RadPageViewStripElement.StripAlignmentProperty, (object)StripViewAlignment.Right);
itemsParent.SetBorderAndFillOrientation(PageViewContentOrientation.Horizontal180, false);
}
else
{
int num = (int)this.SetDefaultValueOverride(RadPageViewStripElement.StripAlignmentProperty, (object)StripViewAlignment.Left);
itemsParent.SetBorderAndFillOrientation(PageViewContentOrientation.Horizontal, false);
}
}
else
{
if (e.Property != RadPageViewNavigationViewElement.CollapsedPaneWidthProperty)
{
return;
}
this.EnsureDisplayMode(this.DisplayMode);
}
}
private void DisplayItemListMenu(RadPageViewStripElement view)
{
RadPageViewElementBase itemListButton = (RadPageViewElementBase)this.buttonsPanel.ItemListButton;
HorizontalPopupAlignment hAlign = this.RightToLeft ? HorizontalPopupAlignment.RightToRight : HorizontalPopupAlignment.LeftToLeft;
VerticalPopupAlignment vAlign = VerticalPopupAlignment.TopToBottom;
switch (view.StripAlignment)
{
case StripViewAlignment.Right:
hAlign = HorizontalPopupAlignment.RightToLeft;
vAlign = VerticalPopupAlignment.TopToTop;
break;
case StripViewAlignment.Left:
hAlign = HorizontalPopupAlignment.LeftToRight;
vAlign = VerticalPopupAlignment.TopToTop;
break;
}
view.DisplayItemListMenu(itemListButton, hAlign, vAlign);
}
protected internal virtual void SetContentOrientation(PageViewContentOrientation orientation, bool recursive)
{
if (this.contentOrientation != orientation)
{
this.contentOrientation = orientation;
this.FillPrimitiveImpl.InvalidateFillCache(RadPageViewElement.ItemContentOrientationProperty);
this.InvalidateMeasure();
}
if (recursive)
{
foreach (RadElement child in this.Children)
{
RadPageViewElementBase pageElement = child as RadPageViewElementBase;
if (pageElement != null)
{
pageElement.SetContentOrientation(orientation, recursive);
}
}
}
}
/// <summary>
/// Displays the item list menu, using the provided element as menu's owner and the specified horizontal and vertical alignment.
/// </summary>
/// <param name="menuOwner"></param>
/// <param name="hAlign"></param>
/// <param name="vAlign"></param>
public void DisplayItemListMenu(RadPageViewElementBase menuOwner, HorizontalPopupAlignment hAlign, VerticalPopupAlignment vAlign)
{
if (this.ElementState != ElementState.Loaded)
{
return;
}
if (this.itemListMenu.DropDown.IsDisplayed)
{
this.itemListMenu.DropDown.ClosePopup(RadPopupCloseReason.CloseCalled);
}
List <RadMenuItemBase> menuItems = new List <RadMenuItemBase>();
foreach (RadPageViewItem item in this.items)
{
if (item.Visibility == ElementVisibility.Collapsed)
{
continue;
}
RadMenuItem menuItem = new RadMenuItem(item.Text);
menuItem.Image = item.Image;
menuItem.Click += this.OnItemListMenuItem_Click;
menuItem.Tag = item;
if (item == this.selectedItem)
{
menuItem.IsChecked = true;
}
menuItems.Add(menuItem);
}
Rectangle alignRect = this.ElementTree.Control.RectangleToScreen(menuOwner.ControlBoundingRectangle);
RadPageViewMenuDisplayingEventArgs e = new RadPageViewMenuDisplayingEventArgs(menuItems, alignRect, hAlign, vAlign);
this.DisplayItemListMenu(e);
}
/// <summary>
/// Displays the item list menu, using the provided element as menu's owner.
/// </summary>
/// <param name="menuOwner"></param>
public void DisplayItemListMenu(RadPageViewElementBase menuOwner)
{
this.DisplayItemListMenu(menuOwner, HorizontalPopupAlignment.LeftToLeft, VerticalPopupAlignment.TopToBottom);
}
