RenderTreeFrame

ParameterView.cs (20)

17private static readonly RenderTreeFrame[] _emptyFrames = new RenderTreeFrame[] 19RenderTreeFrame.Element(0, string.Empty).WithComponentSubtreeLength(1) 25private readonly RenderTreeFrame[] _frames; 29internal ParameterView(in ParameterViewLifetime lifetime, RenderTreeFrame[] frames, int ownerIndex) 34private ParameterView(in ParameterViewLifetime lifetime, RenderTreeFrame[] frames, int ownerIndex, IReadOnlyList<CascadingParameterState> cascadingParameters) 124var cloneBuffer = new RenderTreeFrame[1 + numEntries]; 125cloneBuffer[0] = RenderTreeFrame.PlaceholderChildComponentWithSubtreeLength(1 + numEntries); 186ref var oldFrame = ref oldParameters._frames[oldIndex]; 187ref var newFrame = ref _frames[newIndex]; 232foreach (var oldFrame in oldDirectParameterFrames) 235foreach (var newFrame in newDirectParameterFrames) 252static Span<RenderTreeFrame> GetDirectParameterFrames(in ParameterView parameterView) 269internal void CaptureSnapshot(ArrayBuilder<RenderTreeFrame> builder) 278var owner = RenderTreeFrame.PlaceholderChildComponentWithSubtreeLength(1 + numEntries); 337internal Enumerator(RenderTreeFrame[] frames, int ownerIndex, IReadOnlyList<CascadingParameterState> cascadingParameters) 375private readonly RenderTreeFrame[] _frames; 381internal RenderTreeFrameParameterEnumerator(RenderTreeFrame[] frames, int ownerIndex) 410ref var frame = ref _frames[_currentIndex];

ParameterViewBuilder.cs (4)

15private readonly RenderTreeFrame[] _frames; 23_frames = new RenderTreeFrame[maxCapacity + 1]; 24_frames[0] = RenderTreeFrame 37_frames[nextIndex] = RenderTreeFrame.Attribute(0, name, value);

Rendering\ComponentState.cs (3)

24private ArrayBuilder<RenderTreeFrame>? _latestDirectParametersSnapshot; // Lazily instantiated 182_latestDirectParametersSnapshot = new ArrayBuilder<RenderTreeFrame>(); 363ref var currentFrame = ref frames.Array[i];

Rendering\RenderBatchBuilder.cs (4)

29public ArrayBuilder<RenderTreeFrame> ReferenceFramesBuffer { get; } = new ArrayBuilder<RenderTreeFrame>(64); 85public void AddNamedEvent(int componentId, int frameIndex, ref RenderTreeFrame frame) 91public void RemoveNamedEvent(int componentId, int frameIndex, ref RenderTreeFrame frame)

Rendering\RenderTreeBuilder.cs (14)

17/// Provides methods for building a collection of <see cref="RenderTreeFrame"/> entries. 423/// <param name="frame">A <see cref="RenderTreeFrame"/> holding the name and value of the attribute.</param> 424public void AddAttribute(int sequence, RenderTreeFrame frame) 480ref var prevFrame = ref _entries.Buffer[_entries.Count - 1]; 544ref var parentFrame = ref _entries.Buffer[parentFrameIndexValue]; 655ref var parentFrame = ref _entries.Buffer[parentFrameIndexValue]; 769_entries.InsertExpensive(insertAtIndex, RenderTreeFrame.Attribute(sequence, attributeName, attributeValue)); 774/// Returns the <see cref="RenderTreeFrame"/> values that have been appended. 776/// <returns>An array range of <see cref="RenderTreeFrame"/> values.</returns> 777public ArrayRange<RenderTreeFrame> GetFrames() => 799ref var frame = ref frames[frameIndex]; 815ref var invalidFrame = ref _entries.Buffer[_openElementIndices.Peek()]; 844ref var frame = ref buffer[i]; 887ref var frame = ref buffer[i];

Rendering\RenderTreeUpdater.cs (5)

33ref var frame = ref framesArray[frameIndex]; 61private static void UpdateFrameToMatchClientState(RenderTreeBuilder renderTreeBuilder, RenderTreeFrame[] framesArray, int elementFrameIndex, string attributeName, object attributeValue) 64ref var elementFrame = ref framesArray[elementFrameIndex]; 68ref var attributeFrame = ref framesArray[attributeFrameIndex]; 100ref var otherFrame = ref framesArray[otherFrameIndex];

RenderTree\RenderBatch.cs (2)

24public ArrayRange<RenderTreeFrame> ReferenceFrames { get; } 43ArrayRange<RenderTreeFrame> referenceFrames,

RenderTree\Renderer.cs (10)

265protected ArrayRange<RenderTreeFrame> GetCurrentRenderTreeFrames(int componentId) => GetRequiredComponentState(componentId).CurrentRenderTree.GetFrames(); 441/// <param name="eventHandlerId">The <see cref="RenderTreeFrame.AttributeEventHandlerId"/> value from the original event attribute.</param> 456/// <param name="eventHandlerId">The <see cref="RenderTreeFrame.AttributeEventHandlerId"/> value from the original event attribute.</param> 587/// <param name="eventHandlerId">The <see cref="RenderTreeFrame.AttributeEventHandlerId"/> value from the original event attribute.</param> 602internal ComponentState InstantiateChildComponentOnFrame(RenderTreeFrame[] frames, int frameIndex, int parentComponentId) 604ref var frame = ref frames[frameIndex]; 607throw new ArgumentException($"The frame's {nameof(RenderTreeFrame.FrameType)} property must equal {RenderTreeFrameType.Component}", nameof(frameIndex)); 627private static IComponentRenderMode? FindCallerSpecifiedRenderMode(RenderTreeFrame[] frames, int componentFrameIndex) 636ref var frame = ref frames[index]; 696internal void AssignEventHandlerId(int renderedByComponentId, ref RenderTreeFrame frame)

RenderTree\RenderTreeDiffBuilder.cs (31)

25ArrayRange<RenderTreeFrame> oldTree, 26ArrayRange<RenderTreeFrame> newTree) 40public static void DisposeFrames(RenderBatchBuilder batchBuilder, int componentId, ArrayRange<RenderTreeFrame> frames) 79ref var oldFrame = ref oldTree[oldStartIndex]; 91ref var newFrame = ref newTree[newStartIndex]; 333ref var frame = ref oldTree[oldStartIndex]; 350ref var frame = ref newTree[newStartIndex]; 375private static void ThrowExceptionForDuplicateKey(object key, in RenderTreeFrame frame) 390private static object KeyValue(ref RenderTreeFrame frame) 539private static int NextSiblingIndex(in RenderTreeFrame frame, int frameIndex) 561ref var oldFrame = ref oldTree[oldFrameIndex]; 562ref var newFrame = ref newTree[newFrameIndex]; 767private static string BuildFrameTypeDescriptor(RenderTreeFrame[] renderTree, int frameIndex) 802ref var oldFrame = ref oldTree[oldFrameIndex]; 803ref var newFrame = ref newTree[newFrameIndex]; 833ref var newFrame = ref newTree[newFrameIndex]; 894ref var oldFrame = ref oldTree[oldFrameIndex]; 941private static int GetAttributesEndIndexExclusive(RenderTreeFrame[] tree, int rootIndex) 976ref var frame = ref frames[i]; 1001ref var frame = ref frames[frameIndex]; 1011private static void InitializeNewAttributeFrame(ref DiffContext diffContext, ref RenderTreeFrame newFrame) 1025private static void InitializeNewElementReferenceCaptureFrame(ref DiffContext diffContext, ref RenderTreeFrame newFrame) 1032private static void InitializeNewComponentReferenceCaptureFrame(ref DiffContext diffContext, ref RenderTreeFrame newFrame) 1034ref var parentFrame = ref diffContext.NewTree[newFrame.ComponentReferenceCaptureParentFrameIndexField]; 1056private static void DisposeFramesInRange(RenderBatchBuilder batchBuilder, int componentId, RenderTreeFrame[] frames, int startIndex, int endIndexExcl) 1060ref var frame = ref frames[i]; 1087public readonly RenderTreeFrame[] OldTree; 1088public readonly RenderTreeFrame[] NewTree; 1090public readonly ArrayBuilder<RenderTreeFrame> ReferenceFrames; 1100RenderTreeFrame[] oldTree, 1101RenderTreeFrame[] newTree)

RenderTree\RenderTreeFrame.cs (22)

RenderTree\RenderTreeFrameArrayBuilder.cs (2)

10/// A special subclass of <see cref="ArrayBuilder{T}"/> that contains methods optimized for appending <see cref="RenderTreeFrame"/> entries. 12internal sealed class RenderTreeFrameArrayBuilder : ArrayBuilder<RenderTreeFrame>

RenderTree\RenderTreeFrameType.cs (1)

30/// Represents a key-value pair associated with another <see cref="RenderTreeFrame"/>.