// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_ANDROID_COMPOSITOR_SCENE_LAYER_EDGE_TO_EDGE_BOTTOM_CHIN_SCENE_LAYER_H_
#define CHROME_BROWSER_ANDROID_COMPOSITOR_SCENE_LAYER_EDGE_TO_EDGE_BOTTOM_CHIN_SCENE_LAYER_H_
#include "base/android/jni_android.h"
#include "base/android/jni_weak_ref.h"
#include "base/android/scoped_java_ref.h"
#include "chrome/browser/ui/android/layouts/scene_layer.h"
namespace cc::slim {
class Layer;
class SolidColorLayer;
} // namespace cc::slim
namespace android {
class EdgeToEdgeBottomChinSceneLayer : public SceneLayer {
public:
EdgeToEdgeBottomChinSceneLayer(JNIEnv* env,
const base::android::JavaRef<jobject>& jobj);
EdgeToEdgeBottomChinSceneLayer(const EdgeToEdgeBottomChinSceneLayer&) =
delete;
EdgeToEdgeBottomChinSceneLayer& operator=(
const EdgeToEdgeBottomChinSceneLayer&) = delete;
~EdgeToEdgeBottomChinSceneLayer() override;
// Update the compositor version of the view.
void UpdateEdgeToEdgeBottomChinLayer(JNIEnv* env,
jint container_width,
jint container_height,
jint color_argb,
jint divider_color,
jfloat y_offset);
void SetContentTree(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& jobj,
const base::android::JavaParamRef<jobject>& jcontent_tree);
SkColor GetBackgroundColor() override;
bool ShouldShowBackground() override;
private:
bool should_show_background_{false};
bool is_debugging_;
SkColor background_color_{SK_ColorWHITE};
// TODO(crbug.com/349876343) Add divider as a new layer in the container.
scoped_refptr<cc::slim::Layer> view_container_;
scoped_refptr<cc::slim::SolidColorLayer> view_layer_;
scoped_refptr<cc::slim::SolidColorLayer> divider_layer_;
// When adding new layers, add below to ensure debug layers stay on the top.
scoped_refptr<cc::slim::SolidColorLayer> debug_layer_;
};
} // namespace android
#endif // CHROME_BROWSER_ANDROID_COMPOSITOR_SCENE_LAYER_EDGE_TO_EDGE_BOTTOM_CHIN_SCENE_LAYER_H_