// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "public/web/WebPageImportanceSignals.h"

#include "platform/Histogram.h"
#include "public/web/WebViewClient.h"

namespace blink {

void WebPageImportanceSignals::reset() {
  m_hadFormInteraction = false;
  m_issuedNonGetFetchFromScript = false;
  if (m_observer)
    m_observer->pageImportanceSignalsChanged();
}

void WebPageImportanceSignals::setHadFormInteraction() {
  m_hadFormInteraction = true;
  if (m_observer)
    m_observer->pageImportanceSignalsChanged();
}

void WebPageImportanceSignals::setIssuedNonGetFetchFromScript() {
  m_issuedNonGetFetchFromScript = true;
  if (m_observer)
    m_observer->pageImportanceSignalsChanged();
}

void WebPageImportanceSignals::onCommitLoad() {
  DEFINE_STATIC_LOCAL(
      EnumerationHistogram, hadFormInteractionHistogram,
      ("PageImportanceSignals.HadFormInteraction.OnCommitLoad", 2));
  hadFormInteractionHistogram.count(m_hadFormInteraction);

  DEFINE_STATIC_LOCAL(
      EnumerationHistogram, issuedNonGetHistogram,
      ("PageImportanceSignals.IssuedNonGetFetchFromScript.OnCommitLoad", 2));
  issuedNonGetHistogram.count(m_issuedNonGetFetchFromScript);

  reset();
}

}  // namespace blink