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content / public / test / android / dom_utils.cc [blame]
// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/android/jni_android.h"
#include "base/android/scoped_java_ref.h"
#include "content/public/browser/web_contents.h"
#include "content/public/browser/web_contents_delegate.h"
#include "ui/android/view_android.h"
// Must come after all headers that specialize FromJniType() / ToJniType().
#include "content/public/test/android/content_test_jni/DOMUtils_jni.h"
using base::android::JavaParamRef;
namespace content {
// Returns the amount of the top controls height if controls are in the state
// of shrinking Blink's view size, otherwise 0.
jint JNI_DOMUtils_GetTopControlsShrinkBlinkHeight(
JNIEnv* env,
const JavaParamRef<jobject>& jweb_contents) {
WebContents* web_contents = WebContents::FromJavaWebContents(jweb_contents);
// Android obtains the top control size via WebContentsDelegate.
WebContentsDelegate* delegate = web_contents->GetDelegate();
return delegate && delegate->DoBrowserControlsShrinkRendererSize(web_contents)
? delegate->GetTopControlsHeight()
: 0;
}
} // namespace content