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// Copyright 2014 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_LAYER_TOOLBAR_LAYER_H_
#define CHROME_BROWSER_ANDROID_COMPOSITOR_LAYER_TOOLBAR_LAYER_H_
#include "base/memory/scoped_refptr.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/android/compositor/layer/layer.h"
#include "components/viz/common/quads/offset_tag.h"
#include "ui/android/resources/resource_manager.h"
namespace cc::slim {
class Layer;
class NinePatchLayer;
class SolidColorLayer;
class UIResourceLayer;
} // namespace cc::slim
namespace android {
class ToolbarLayer : public Layer {
public:
static scoped_refptr<ToolbarLayer> Create(
ui::ResourceManager* resource_manager);
ToolbarLayer(const ToolbarLayer&) = delete;
ToolbarLayer& operator=(const ToolbarLayer&) = delete;
// Implements Layer
scoped_refptr<cc::slim::Layer> layer() override;
void PushResource(int toolbar_resource_id,
int toolbar_background_color,
bool anonymize,
int toolbar_textbox_background_color,
int url_bar_background_resource_id,
float x_offset,
float y_offset,
float legacy_content_offset,
bool show_debug,
bool clip_shadow,
const viz::OffsetTag& offset_tag);
void UpdateProgressBar(int progress_bar_x,
int progress_bar_y,
int progress_bar_width,
int progress_bar_height,
int progress_bar_color,
int progress_bar_background_x,
int progress_bar_background_y,
int progress_bar_background_width,
int progress_bar_background_height,
int progress_bar_background_color,
int progress_bar_static_background_x,
int progress_bar_static_background_width,
int progress_bar_static_background_color,
float corner_radius,
bool progress_bar_visual_update_available,
bool visible);
void SetOpacity(float opacity);
protected:
explicit ToolbarLayer(ui::ResourceManager* resource_manager);
~ToolbarLayer() override;
private:
static constexpr int kInvalidResourceId = -1;
int GetIndexOfLayer(scoped_refptr<cc::slim::Layer> layer);
scoped_refptr<cc::slim::Layer> ToolbarParentLayer();
base::WeakPtr<ui::ResourceManager> resource_manager_;
// Root layer
scoped_refptr<cc::slim::Layer> layer_;
// Layers which are tagged with the toolbar's OffsetTag. These layers only
// move vertically.
scoped_refptr<cc::slim::Layer> toolbar_layers_;
// Layers which are tagged with the progress bar's OffsetTag. These layers
// move with the same vertical movement as the toolbar_layers, but also move
// horizontally from load progress updates.
scoped_refptr<cc::slim::Layer> progress_bar_layers_;
scoped_refptr<cc::slim::SolidColorLayer> toolbar_background_layer_;
scoped_refptr<cc::slim::NinePatchLayer> url_bar_background_layer_;
scoped_refptr<cc::slim::UIResourceLayer> bitmap_layer_;
scoped_refptr<cc::slim::SolidColorLayer> progress_bar_layer_;
scoped_refptr<cc::slim::SolidColorLayer> progress_bar_background_layer_;
scoped_refptr<cc::slim::SolidColorLayer> progress_bar_static_background_layer_;
scoped_refptr<cc::slim::SolidColorLayer> debug_layer_;
int last_url_bar_background_resource_id_ = kInvalidResourceId;
};
} // namespace android
#endif // CHROME_BROWSER_ANDROID_COMPOSITOR_LAYER_TOOLBAR_LAYER_H_
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