/// <summary>
/// Is the associated frame visible.
/// </summary>
/// <param name="context">Context used to build the cell view tree.</param>
/// <param name="frame">The frame with the associated visibility.</param>
public virtual bool IsVisible(IFocusCellViewTreeContext context, IFocusNodeFrameWithVisibility frame)
{
bool IsVisible = true;
IsVisible &= ((IFocusInternalControllerView)context.ControllerView).CollectionHasItems(context.StateView, PropertyName, MaxInvisibleCount);
return(IsVisible);
}
/// <summary>
/// Is the associated frame visible.
/// </summary>
/// <param name="context">Context used to build the cell view tree.</param>
/// <param name="frame">The frame with the associated visibility.</param>
public virtual bool IsVisible(IFocusCellViewTreeContext context, IFocusNodeFrameWithVisibility frame)
{
bool IsVisible = true;
IsVisible &= !((IFocusInternalControllerView)context.ControllerView).StringMatchTextPattern(context.StateView, PropertyName, TextPattern);
return(IsVisible);
}
/// <summary>
/// Is the associated frame visible.
/// </summary>
/// <param name="context">Context used to build the cell view tree.</param>
/// <param name="frame">The frame with the associated visibility.</param>
public virtual bool IsVisible(IFocusCellViewTreeContext context, IFocusNodeFrameWithVisibility frame)
{
bool IsVisible = true;
IsVisible &= !((IFocusInternalControllerView)context.ControllerView).IsFirstItem(context.StateView);
return(IsVisible);
}
/// <summary>
/// Is the associated frame visible.
/// </summary>
/// <param name="context">Context used to build the cell view tree.</param>
/// <param name="frame">The frame with the associated visibility.</param>
public virtual bool IsVisible(IFocusCellViewTreeContext context, IFocusNodeFrameWithVisibility frame)
{
bool IsVisible = true;
IsVisible &= ((IFocusInternalControllerView)context.ControllerView).IsOptionalNodeAssigned(context.StateView, PropertyName);
return(IsVisible);
}
/// <summary>
/// Is the associated frame visible.
/// </summary>
/// <param name="context">Context used to build the cell view tree.</param>
/// <param name="frame">The frame with the associated visibility.</param>
public virtual bool IsBlockVisible(IFocusCellViewTreeContext context, IFocusBlockFrame frame)
{
bool IsVisible = true;
IsVisible &= ((IFocusInternalControllerView)context.ControllerView).IsInReplicatedBlock(context.BlockStateView);
return(IsVisible);
}
/// <summary>
/// Is the associated frame visible.
/// </summary>
/// <param name="context">Context used to build the cell view tree.</param>
/// <param name="frame">The frame with the associated visibility.</param>
public virtual bool IsVisible(IFocusCellViewTreeContext context, IFocusNodeFrameWithVisibility frame)
{
bool IsVisible = true;
IsVisible &= !((IFocusInternalControllerView)context.ControllerView).DiscreteHasDefaultValue(context.StateView, PropertyName, DefaultValue);
return(IsVisible);
}
/// <summary>
/// Is the associated frame visible.
/// </summary>
/// <param name="context">Context used to build the cell view tree.</param>
/// <param name="frame">The frame with the associated visibility.</param>
public virtual bool IsVisible(IFocusCellViewTreeContext context, IFocusNodeFrameWithVisibility frame)
{
foreach (IFocusNodeFrameVisibility Item in Items)
{
if (Item.IsVisible(context, frame))
{
return(true);
}
}
return(false);
}
private protected override IFrameCellViewTreeContext InitializedCellViewTreeContext(IFrameNodeStateView stateView)
{
IFocusCellViewTreeContext Context = (IFocusCellViewTreeContext)CreateCellViewTreeContext(stateView);
ForcedCommentStateView = null;
IList <FocusFrameSelectorList> SelectorStack = ((IFocusNodeStateView)stateView).GetSelectorStack();
foreach (FocusFrameSelectorList Selectors in SelectorStack)
{
Context.AddSelectors(Selectors);
}
return(Context);
}
private protected virtual void ValidateEmptyCellView(IFocusCellViewTreeContext context, IFocusEmptyCellView emptyCellView)
{
Debug.Assert(emptyCellView.StateView == context.StateView);
IFocusCellViewCollection ParentCellView = emptyCellView.ParentCellView;
}
private protected override void ValidateEmptyCellView(IFocusCellViewTreeContext context, IFocusEmptyCellView emptyCellView)
{
Debug.Assert(((ILayoutEmptyCellView)emptyCellView).StateView == ((ILayoutCellViewTreeContext)context).StateView);
ILayoutCellViewCollection ParentCellView = ((ILayoutEmptyCellView)emptyCellView).ParentCellView;
}