/// <summary>
/// Changes the state view to that of a child state.
/// </summary>
/// <param name="childStateView">The new state view.</param>
public void SetChildStateView(IFrameNodeStateView childStateView)
{
Debug.Assert(childStateView != StateView);
Debug.Assert(childStateView.State.ParentState == StateView.State);
StateView = childStateView;
}
/// <summary>
/// Initializes a new instance of the <see cref="FrameVisibleCellView"/> class.
/// </summary>
/// <param name="stateView">The state view containing the tree with this cell.</param>
/// <param name="parentCellView">The collection of cell views containing this view. Null for the root of the cell tree.</param>
/// <param name="frame">The frame that created this cell view.</param>
public FrameVisibleCellView(IFrameNodeStateView stateView, IFrameCellViewCollection parentCellView, IFrameFrame frame)
: base(stateView, parentCellView)
{
Frame = frame;
LineNumber = 0;
ColumnNumber = 0;
}
/// <summary>
/// Initializes a new instance of the <see cref="FrameBlockCellView"/> class.
/// </summary>
/// <param name="stateView">The state view containing the tree with this cell.</param>
/// <param name="parentCellView">The collection of cell views containing this view. Null for the root of the cell tree.</param>
/// <param name="blockStateView">The block state view of the state associated to this cell.</param>
public FrameBlockCellView(IFrameNodeStateView stateView, IFrameCellViewCollection parentCellView, FrameBlockStateView blockStateView)
: base(stateView, parentCellView)
{
Debug.Assert(blockStateView.RootCellView != null);
BlockStateView = blockStateView;
}
/// <summary>
/// Changes the state view to that of the parent state.
/// </summary>
/// <param name="parentStateView">The new state view.</param>
public void RestoreParentStateView(IFrameNodeStateView parentStateView)
{
Debug.Assert(parentStateView != StateView);
Debug.Assert(parentStateView.State == StateView.State.ParentState);
StateView = parentStateView;
}
/// <summary>
/// Initializes a new instance of the <see cref="FocusCellViewTreeContext"/> class.
/// </summary>
/// <param name="controllerView">The view in which cells are created.</param>
/// <param name="stateView">The state view for which to create cells.</param>
/// <param name="forcedCommentStateView">The state view for which the comment must be visible, even if empty.</param>
public FocusCellViewTreeContext(IFrameControllerView controllerView, IFrameNodeStateView stateView, IFocusNodeStateView forcedCommentStateView)
: base(controllerView, stateView)
{
ForcedCommentStateView = forcedCommentStateView;
IsFrameVisible = true;
IsUserVisible = false;
SelectorTable = new Dictionary <Type, string>();
}
/// <summary>
/// Initializes a new instance of the <see cref="FrameContainerCellView"/> class.
/// </summary>
/// <param name="stateView">The state view containing the tree with this cell.</param>
/// <param name="parentCellView">The collection of cell views containing this view.</param>
/// <param name="childStateView">The state view of the state associated to this cell.</param>
/// <param name="frame">The frame that was used to create this cell.</param>
public FrameContainerCellView(IFrameNodeStateView stateView, IFrameCellViewCollection parentCellView, IFrameNodeStateView childStateView, IFrameFrame frame)
: base(stateView, parentCellView)
{
Debug.Assert(parentCellView != null);
Debug.Assert(childStateView != null);
Debug.Assert(frame != null);
ChildStateView = childStateView;
Frame = frame;
}
/// <summary>
/// Clears the cell view tree for this view.
/// </summary>
/// <param name="stateView">The state view for which to delete cells.</param>
public virtual void ClearRootCellView(IFrameNodeStateView stateView)
{
if (RootCellView != null)
{
RootCellView.ClearCellTree();
}
RootCellView = null;
EmbeddingCellView = null;
}
/// <summary>
/// Create cells for the provided state view.
/// </summary>
/// <param name="context">Context used to build the cell view tree.</param>
/// <param name="parentCellView">The parent cell view.</param>
public virtual IFrameCellView BuildNodeCells(IFrameCellViewTreeContext context, IFrameCellViewCollection parentCellView)
{
IFrameNodeState State = context.StateView.State;
Debug.Assert(State != null);
Debug.Assert(State.InnerTable != null);
Debug.Assert(State.InnerTable.ContainsKey(PropertyName));
IFrameListInner <IFrameBrowsingListNodeIndex> Inner = State.InnerTable[PropertyName] as IFrameListInner <IFrameBrowsingListNodeIndex>;
Debug.Assert(Inner != null);
FrameNodeStateViewDictionary StateViewTable = context.ControllerView.StateViewTable;
FrameCellViewList CellViewList = CreateCellViewList();
IFrameCellViewCollection EmbeddingCellView = CreateEmbeddingCellView(context.StateView, parentCellView, CellViewList);
ValidateEmbeddingCellView(context, EmbeddingCellView);
foreach (IFrameNodeState ChildState in Inner.StateList)
{
Debug.Assert(StateViewTable.ContainsKey(ChildState));
IFrameNodeStateView StateView = context.StateView;
IFrameNodeStateView ChildStateView = (IFrameNodeStateView)StateViewTable[ChildState];
Debug.Assert(ChildStateView.RootCellView == null);
context.SetChildStateView(ChildStateView);
ChildStateView.BuildRootCellView(context);
context.RestoreParentStateView(StateView);
Debug.Assert(ChildStateView.RootCellView != null);
IFrameContainerCellView FrameCellView = CreateFrameCellView(context.StateView, EmbeddingCellView, ChildStateView);
ValidateContainerCellView(context.StateView, EmbeddingCellView, ChildStateView, FrameCellView);
ChildStateView.SetContainerCellView(FrameCellView);
CellViewList.Add(FrameCellView);
}
AssignEmbeddingCellView(context.StateView, EmbeddingCellView);
return(EmbeddingCellView);
}
/// <summary>
/// Create cells for the provided state view.
/// </summary>
/// <param name="context">Context used to build the cell view tree.</param>
/// <param name="parentCellView">The collection of cell views containing this view. Null for the root of the cell tree.</param>
public virtual IFrameCellView BuildBlockCells(IFrameCellViewTreeContext context, IFrameCellViewCollection parentCellView)
{
IFrameBlockStateView BlockStateView = context.BlockStateView;
IFrameBlockState BlockState = BlockStateView.BlockState;
Debug.Assert(BlockState != null);
IFrameBlockTemplate BlockTemplate = ParentTemplate as IFrameBlockTemplate;
Debug.Assert(BlockTemplate != null);
IFrameStateViewDictionary StateViewTable = context.ControllerView.StateViewTable;
IFrameCellViewList CellViewList = CreateCellViewList();
IFrameCellViewCollection EmbeddingCellView = CreateEmbeddingCellView(context.StateView, parentCellView, CellViewList);
ValidateEmbeddingCellView(context, EmbeddingCellView);
foreach (IFrameNodeState ChildState in BlockState.StateList)
{
Debug.Assert(StateViewTable.ContainsKey(ChildState));
IFrameNodeStateView StateView = context.StateView;
IFrameNodeStateView ChildStateView = StateViewTable[ChildState];
Debug.Assert(ChildStateView.RootCellView == null);
context.SetChildStateView(ChildStateView);
ChildStateView.BuildRootCellView(context);
context.RestoreParentStateView(StateView);
Debug.Assert(ChildStateView.RootCellView != null);
IFrameContainerCellView FrameCellView = CreateFrameCellView(context.StateView, EmbeddingCellView, ChildStateView);
ValidateContainerCellView(context.StateView, EmbeddingCellView, ChildStateView, FrameCellView);
ChildStateView.SetContainerCellView(FrameCellView);
CellViewList.Add(FrameCellView);
}
AssignEmbeddingCellView(BlockStateView, EmbeddingCellView);
return(EmbeddingCellView);
}
private protected virtual IFrameCellView BuildPlaceholderCells(IFrameCellViewTreeContext context, IFrameCellViewCollection parentCellView, IFrameNodeState childState, IFramePlaceholderFrame frame)
{
FrameNodeStateViewDictionary StateViewTable = context.ControllerView.StateViewTable;
Debug.Assert(StateViewTable.ContainsKey(childState));
IFrameNodeStateView StateView = context.StateView;
IFrameNodeStateView ChildStateView = (IFrameNodeStateView)StateViewTable[childState];
Debug.Assert(ChildStateView.RootCellView == null);
context.SetChildStateView(ChildStateView);
ChildStateView.BuildRootCellView(context);
context.RestoreParentStateView(StateView);
Debug.Assert(ChildStateView.RootCellView != null);
IFrameContainerCellView Result = CreateFrameCellView(context.StateView, parentCellView, ChildStateView, frame);
ChildStateView.SetContainerCellView(Result);
return(Result);
}
/// <summary>
/// Create cells for the provided state view.
/// </summary>
/// <param name="context">Context used to build the cell view tree.</param>
/// <param name="parentCellView">The parent cell view.</param>
public virtual IFrameCellView BuildNodeCells(IFrameCellViewTreeContext context, IFrameCellViewCollection parentCellView)
{
IFrameNodeState State = context.StateView.State;
Debug.Assert(State != null);
Debug.Assert(State.InnerTable != null);
Debug.Assert(State.InnerTable.ContainsKey(PropertyName));
IFramePlaceholderInner <IFrameBrowsingPlaceholderNodeIndex> Inner = State.InnerTable[PropertyName] as IFramePlaceholderInner <IFrameBrowsingPlaceholderNodeIndex>;
Debug.Assert(Inner != null);
Debug.Assert(Inner.ChildState != null);
IFrameNodeState ChildState = Inner.ChildState;
IFrameStateViewDictionary StateViewTable = context.ControllerView.StateViewTable;
Debug.Assert(StateViewTable.ContainsKey(ChildState));
IFrameNodeStateView StateView = context.StateView;
IFrameNodeStateView ChildStateView = StateViewTable[ChildState];
Debug.Assert(ChildStateView.RootCellView == null);
context.SetChildStateView(ChildStateView);
ChildStateView.BuildRootCellView(context);
context.RestoreParentStateView(StateView);
Debug.Assert(ChildStateView.RootCellView != null);
IFrameContainerCellView EmbeddingCellView = CreateFrameCellView(context.StateView, parentCellView, ChildStateView);
ValidateContainerCellView(context.StateView, parentCellView, ChildStateView, EmbeddingCellView);
ChildStateView.SetContainerCellView(EmbeddingCellView);
AssignEmbeddingCellView(context.StateView, EmbeddingCellView);
return(EmbeddingCellView);
}
private protected override void ValidateContainerCellView(IFrameNodeStateView stateView, IFrameCellViewCollection parentCellView, IFrameNodeStateView childStateView, IFrameContainerCellView containerCellView)
{
Debug.Assert(((ILayoutContainerCellView)containerCellView).StateView == (ILayoutNodeStateView)stateView);
Debug.Assert(((ILayoutContainerCellView)containerCellView).ParentCellView == (ILayoutCellViewCollection)parentCellView);
Debug.Assert(((ILayoutContainerCellView)containerCellView).ChildStateView == (ILayoutNodeStateView)childStateView);
}
/// <summary>
/// Creates a IxxxCellViewCollection object.
/// </summary>
private protected override IFrameCellViewCollection CreateEmbeddingCellView(IFrameNodeStateView stateView, IFrameCellViewCollection parentCellView, IFrameCellViewList list)
{
ControllerTools.AssertNoOverride(this, typeof(LayoutVerticalPanelFrame));
return(new LayoutColumn((ILayoutNodeStateView)stateView, (ILayoutCellViewCollection)parentCellView, (ILayoutCellViewList)list, this));
}
private protected override void ValidateBlockCellView(IFrameNodeStateView stateView, IFrameCellViewCollection parentCellView, FrameBlockStateView blockStateView, IFrameBlockCellView blockCellView)
{
Debug.Assert(((ILayoutBlockCellView)blockCellView).StateView == (ILayoutNodeStateView)stateView);
Debug.Assert(((ILayoutBlockCellView)blockCellView).ParentCellView == (ILayoutCellViewCollection)parentCellView);
Debug.Assert(((ILayoutBlockCellView)blockCellView).BlockStateView == (LayoutBlockStateView)blockStateView);
}
/// <summary>
/// Creates a IxxxCellViewCollection object.
/// </summary>
private protected override IFrameCellViewCollection CreateEmbeddingCellView(IFrameNodeStateView stateView, IFrameCellViewCollection parentCellView, FrameCellViewList list)
{
ControllerTools.AssertNoOverride(this, Type.FromTypeof <FrameHorizontalPanelFrame>());
return(new FrameLine(stateView, parentCellView, list, this));
}
private protected virtual void AssignEmbeddingCellView(IFrameNodeStateView stateView, IFrameAssignableCellView embeddingCellView)
{
embeddingCellView.AssignToCellViewTable();
((IFrameReplaceableStateView)stateView).AssignCellViewTable(PropertyName, embeddingCellView);
}
/// <summary>
/// Creates a IxxxCellViewCollection object.
/// </summary>
private protected override IFrameCellViewCollection CreateEmbeddingCellView(IFrameNodeStateView stateView, IFrameCellViewCollection parentCellView, FrameCellViewList list)
{
ControllerTools.AssertNoOverride(this, Type.FromTypeof <LayoutVerticalCollectionPlaceholderFrame>());
return(new LayoutColumn((ILayoutNodeStateView)stateView, (ILayoutCellViewCollection)parentCellView, (LayoutCellViewList)list, this));
}
/// <summary>
/// Creates a IxxxFocusableCellView object.
/// </summary>
private protected override IFrameFocusableCellView CreateFocusableCellView(IFrameNodeStateView stateView, IFrameCellViewCollection parentCellView)
{
ControllerTools.AssertNoOverride(this, Type.FromTypeof <FocusInsertFrame>());
return(new FocusFocusableCellView((IFocusNodeStateView)stateView, (IFocusCellViewCollection)parentCellView, this));
}
private protected virtual void ValidateContainerCellView(IFrameNodeStateView stateView, IFrameCellViewCollection parentCellView, IFrameNodeStateView childStateView, IFrameContainerCellView containerCellView)
{
Debug.Assert(containerCellView.StateView == stateView);
Debug.Assert(containerCellView.ParentCellView == parentCellView);
Debug.Assert(containerCellView.ChildStateView == childStateView);
}
/// <summary>
/// Creates a IxxxContainerCellView object.
/// </summary>
private protected override IFrameContainerCellView CreateFrameCellView(IFrameNodeStateView stateView, IFrameCellViewCollection parentCellView, IFrameNodeStateView childStateView)
{
ControllerTools.AssertNoOverride(this, Type.FromTypeof <FocusVerticalCollectionPlaceholderFrame>());
return(new FocusContainerCellView((IFocusNodeStateView)stateView, (IFocusCellViewCollection)parentCellView, (IFocusNodeStateView)childStateView, this));
}
/// <summary>
/// Creates a IxxxContainerCellView object.
/// </summary>
private protected virtual IFrameContainerCellView CreateFrameCellView(IFrameNodeStateView stateView, IFrameCellViewCollection parentCellView, IFrameNodeStateView childStateView)
{
ControllerTools.AssertNoOverride(this, typeof(FramePlaceholderFrame));
return(new FrameContainerCellView(stateView, parentCellView, childStateView, this));
}
/// <summary>
/// Creates a IxxxCellViewCollection object.
/// </summary>
private protected override IFrameCellViewCollection CreateEmbeddingCellView(IFrameNodeStateView stateView, IFrameCellViewCollection parentCellView, IFrameCellViewList list)
{
ControllerTools.AssertNoOverride(this, typeof(FrameVerticalListFrame));
return(new FrameColumn(stateView, parentCellView, list, this));
}
/// <summary>
/// Creates a IxxxContainerCellView object.
/// </summary>
private protected override IFrameContainerCellView CreateFrameCellView(IFrameNodeStateView stateView, IFrameCellViewCollection parentCellView, IFrameNodeStateView childStateView, IFramePlaceholderFrame frame)
{
ControllerTools.AssertNoOverride(this, typeof(FocusVerticalPanelFrame));
return(new FocusContainerCellView((IFocusNodeStateView)stateView, (IFocusCellViewCollection)parentCellView, (IFocusNodeStateView)childStateView, (IFocusPlaceholderFrame)frame));
}
/// <summary>
/// Creates a IxxxEmptyCellView object.
/// </summary>
private protected virtual IFrameEmptyCellView CreateEmptyCellView(IFrameNodeStateView stateView, IFrameCellViewCollection parentCellView)
{
ControllerTools.AssertNoOverride(this, typeof(FrameOptionalNodeStateView));
return(new FrameEmptyCellView(stateView, parentCellView));
}
/// <summary>
/// Creates a IxxxBlockCellView object.
/// </summary>
private protected override IFrameBlockCellView CreateBlockCellView(IFrameNodeStateView stateView, IFrameCellViewCollection parentCellView, FrameBlockStateView blockStateView)
{
ControllerTools.AssertNoOverride(this, Type.FromTypeof <LayoutVerticalBlockListFrame>());
return(new LayoutBlockCellView((ILayoutNodeStateView)stateView, (ILayoutCellViewCollection)parentCellView, (LayoutBlockStateView)blockStateView));
}
/// <summary>
/// Initializes a new instance of the <see cref="FrameContentFocusableCellView"/> class.
/// </summary>
/// <param name="stateView">The state view containing the tree with this cell.</param>
/// <param name="parentCellView">The collection of cell views containing this view. Null for the root of the cell tree.</param>
/// <param name="frame">The frame that created this cell view.</param>
/// <param name="propertyName">Property corresponding to the component of the node.</param>
public FrameContentFocusableCellView(IFrameNodeStateView stateView, IFrameCellViewCollection parentCellView, IFrameFrame frame, string propertyName)
: base(stateView, parentCellView, frame)
{
PropertyName = propertyName;
}
/// <summary>
/// Creates a IxxxDiscreteContentFocusableCellView object.
/// </summary>
private protected override IFrameDiscreteContentFocusableCellView CreateDiscreteContentFocusableCellView(IFrameNodeStateView stateView, IFrameCellViewCollection parentCellView, IFrameKeywordFrame keywordFrame)
{
ControllerTools.AssertNoOverride(this, Type.FromTypeof <FocusDiscreteFrame>());
return(new FocusDiscreteContentFocusableCellView((IFocusNodeStateView)stateView, (IFocusCellViewCollection)parentCellView, this, PropertyName, (IFocusKeywordFrame)keywordFrame));
}
/// <summary>
/// Creates a IxxxContainerCellView object.
/// </summary>
private protected virtual IFrameContainerCellView CreateFrameCellView(IFrameNodeStateView stateView, IFrameCellViewCollection parentCellView, IFrameNodeStateView childStateView)
{
ControllerTools.AssertNoOverride(this, Type.FromTypeof <FrameListFrame>());
return(new FrameContainerCellView(stateView, parentCellView, childStateView, this));
}
/// <summary>
/// Creates a IxxxContainerCellView object.
/// </summary>
private protected override IFrameContainerCellView CreateFrameCellView(IFrameNodeStateView stateView, IFrameCellViewCollection parentCellView, IFrameNodeStateView childStateView)
{
ControllerTools.AssertNoOverride(this, typeof(LayoutPlaceholderFrame));
return(new LayoutContainerCellView((ILayoutNodeStateView)stateView, (ILayoutCellViewCollection)parentCellView, (ILayoutNodeStateView)childStateView, this));
}
/// <summary> /// Creates a IxxxCellViewCollection object. /// </summary> private protected abstract IFrameCellViewCollection CreateEmbeddingCellView(IFrameNodeStateView stateView, IFrameCellViewCollection parentCellView, FrameCellViewList list);
