1/*
2 * Copyright (C) 2015 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "WKPageRenderingProgressEvents.h"
27
28#include <WebCore/LayoutMilestone.h>
29
30static inline WKPageRenderingProgressEvents pageRenderingProgressEvents(OptionSet<WebCore::LayoutMilestone> milestones)
31{
32 WKPageRenderingProgressEvents events = 0;
33
34 if (milestones & WebCore::DidFirstLayout)
35 events |= WKPageRenderingProgressEventFirstLayout;
36
37 if (milestones & WebCore::DidFirstVisuallyNonEmptyLayout)
38 events |= WKPageRenderingProgressEventFirstVisuallyNonEmptyLayout;
39
40 if (milestones & WebCore::DidHitRelevantRepaintedObjectsAreaThreshold)
41 events |= WKPageRenderingProgressEventFirstPaintWithSignificantArea;
42
43 if (milestones & WebCore::ReachedSessionRestorationRenderTreeSizeThreshold)
44 events |= WKPageRenderingProgressEventReachedSessionRestorationRenderTreeSizeThreshold;
45
46 if (milestones & WebCore::DidFirstLayoutAfterSuppressedIncrementalRendering)
47 events |= WKPageRenderingProgressEventFirstLayoutAfterSuppressedIncrementalRendering;
48
49 if (milestones & WebCore::DidFirstPaintAfterSuppressedIncrementalRendering)
50 events |= WKPageRenderingProgressEventFirstPaintAfterSuppressedIncrementalRendering;
51
52 if (milestones & WebCore::DidFirstMeaningfulPaint)
53 events |= WKPageRenderingProgressEventFirstMeaningfulPaint;
54
55 return events;
56}
57