/// <summary>
/// Prints the selection.
/// </summary>
public virtual void Print()
{
ILayoutNodeState State = StateView.State;
ILayoutBlockListInner ParentInner = State.PropertyToInner(PropertyName) as ILayoutBlockListInner;
Debug.Assert(ParentInner != null);
Debug.Assert(BlockIndex >= 0 && BlockIndex < ParentInner.BlockStateList.Count);
ILayoutBlockState BlockState = ParentInner.BlockStateList[BlockIndex];
ILayoutControllerView ControllerView = StateView.ControllerView;
Debug.Assert(ControllerView.PrintContext != null);
ControllerView.UpdateLayout();
Debug.Assert(StartIndex <= EndIndex);
ILayoutNodeStateView FirstStateView = ControllerView.StateViewTable[BlockState.StateList[StartIndex]];
Point Origin = FirstStateView.CellOrigin.Opposite;
for (int i = StartIndex; i < EndIndex; i++)
{
ILayoutNodeStateView StateView = ControllerView.StateViewTable[BlockState.StateList[i]];
Debug.Assert(RegionHelper.IsValid(StateView.ActualCellSize));
StateView.PrintCells(Origin);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="LayoutBlockStateView"/> class.
/// </summary>
/// <param name="controllerView">The controller view to which this object belongs.</param>
/// <param name="blockState">The block state.</param>
public LayoutBlockStateView(LayoutControllerView controllerView, ILayoutBlockState blockState)
: base(controllerView, blockState)
{
CellOrigin = RegionHelper.InvalidOrigin;
CellSize = RegionHelper.InvalidSize;
ActualCellSize = RegionHelper.InvalidSize;
}
/// <summary>
/// Handler called every time two blocks are merged.
/// </summary>
/// <param name="operation">Details of the operation performed.</param>
private protected override void OnBlocksMerged(WriteableMergeBlocksOperation operation)
{
base.OnBlocksMerged(operation);
ILayoutBlockState BlockState = ((LayoutMergeBlocksOperation)operation).BlockState;
Debug.Assert(BlockState != null);
Debug.Assert(!BlockStateViewTable.ContainsKey(BlockState));
}
/// <summary>
/// Handler called every time a block view must be removed from the controller view.
/// </summary>
/// <param name="operation">Details of the operation performed.</param>
private protected override void OnBlockViewRemoved(WriteableRemoveBlockViewOperation operation)
{
base.OnBlockViewRemoved(operation);
ILayoutBlockState BlockState = ((LayoutRemoveBlockViewOperation)operation).BlockState;
Debug.Assert(BlockState != null);
Debug.Assert(!BlockStateViewTable.ContainsKey(BlockState));
Debug.Assert(!StateViewTable.ContainsKey(BlockState.PatternState));
Debug.Assert(!StateViewTable.ContainsKey(BlockState.SourceState));
foreach (ILayoutNodeState State in BlockState.StateList)
{
Debug.Assert(!StateViewTable.ContainsKey(State));
}
}
/// <summary>
/// Handler called every time a block state is removed from the controller.
/// </summary>
/// <param name="operation">Details of the operation performed.</param>
private protected override void OnBlockStateRemoved(IWriteableRemoveBlockOperation operation)
{
base.OnBlockStateRemoved(operation);
ILayoutBlockState BlockState = ((ILayoutRemoveBlockOperation)operation).BlockState;
Debug.Assert(BlockState != null);
Debug.Assert(!BlockStateViewTable.ContainsKey(BlockState));
Debug.Assert(!StateViewTable.ContainsKey(BlockState.PatternState));
Debug.Assert(!StateViewTable.ContainsKey(BlockState.SourceState));
ILayoutNodeState RemovedState = ((ILayoutRemoveBlockOperation)operation).RemovedState;
Debug.Assert(!StateViewTable.ContainsKey(RemovedState));
Debug.Assert(BlockState.StateList.Count == 0);
}
/// <summary>
/// Handler called every time a block state is inserted in the controller.
/// </summary>
/// <param name="operation">Details of the operation performed.</param>
private protected override void OnBlockStateInserted(IWriteableInsertBlockOperation operation)
{
base.OnBlockStateInserted(operation);
ILayoutBlockState BlockState = ((ILayoutInsertBlockOperation)operation).BlockState;
Debug.Assert(BlockState != null);
Debug.Assert(BlockStateViewTable.ContainsKey(BlockState));
Debug.Assert(StateViewTable.ContainsKey(BlockState.PatternState));
Debug.Assert(StateViewTable.ContainsKey(BlockState.SourceState));
Debug.Assert(BlockState.StateList.Count == 1);
ILayoutPlaceholderNodeState ChildState = ((ILayoutInsertBlockOperation)operation).ChildState;
Debug.Assert(ChildState == BlockState.StateList[0]);
Debug.Assert(ChildState.ParentIndex == ((ILayoutInsertBlockOperation)operation).BrowsingIndex);
Debug.Assert(StateViewTable.ContainsKey(ChildState));
}
/// <summary>
/// Initializes a new instance of the <see cref="LayoutBlockStateView"/> class.
/// </summary>
/// <param name="controllerView">The controller view to which this object belongs.</param>
/// <param name="blockState">The block state.</param>
/// <param name="template">The frame template.</param>
protected LayoutBlockStateView(LayoutControllerView controllerView, ILayoutBlockState blockState, ILayoutTemplate template)
: base(controllerView, blockState, template)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="LayoutPatternState{IInner}"/> class.
/// </summary>
/// <param name="parentBlockState">The parent block state.</param>
/// <param name="index">The index used to create the state.</param>
public LayoutPatternState(ILayoutBlockState parentBlockState, ILayoutBrowsingPatternIndex index)
: base(parentBlockState, index)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="LayoutSourceState{IInner}"/> class.
/// </summary>
/// <param name="parentBlockState">The parent block state.</param>
/// <param name="index">The index used to create the state.</param>
public LayoutSourceState(ILayoutBlockState parentBlockState, ILayoutBrowsingSourceIndex index)
: base(parentBlockState, index)
{
}
