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// Copyright 2019 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_UI_VIEWS_EXTENSIONS_EXTENSIONS_TOOLBAR_BUTTON_H_
#define CHROME_BROWSER_UI_VIEWS_EXTENSIONS_EXTENSIONS_TOOLBAR_BUTTON_H_
#include <memory>
#include "base/memory/raw_ptr.h"
#include "chrome/browser/ui/views/toolbar/toolbar_chip_button.h"
#include "ui/base/metadata/metadata_header_macros.h"
#include "ui/views/controls/button/menu_button_controller.h"
#include "ui/views/widget/widget_observer.h"
class Browser;
class ExtensionsToolbarContainer;
class ExtensionsMenuCoordinator;
// Button in the toolbar that provides access to the corresponding extensions
// menu.
class ExtensionsToolbarButton : public ToolbarChipButton,
public views::WidgetObserver {
METADATA_HEADER(ExtensionsToolbarButton, ToolbarChipButton)
public:
enum class State {
// All extensions have blocked access to the current site.
kAllExtensionsBlocked,
// At least one extension has access to the current site.
kAnyExtensionHasAccess,
kDefault,
};
ExtensionsToolbarButton(Browser* browser,
ExtensionsToolbarContainer* extensions_container,
ExtensionsMenuCoordinator* coordinator);
ExtensionsToolbarButton(const ExtensionsToolbarButton&) = delete;
ExtensionsToolbarButton& operator=(const ExtensionsToolbarButton&) = delete;
~ExtensionsToolbarButton() override;
// Toggle the Extensions menu. If the ExtensionsToolbarContainer is in
// kAutoHide mode and hidden this will cause it to show.
void ToggleExtensionsMenu();
bool GetExtensionsMenuShowing() const;
void UpdateState(State state);
State state() { return state_; }
// ToolbarButton:
gfx::Size CalculatePreferredSize(
const views::SizeBounds& available_size) const override;
gfx::Size GetMinimumSize() const override;
void OnBoundsChanged(const gfx::Rect& previous_bounds) override;
bool ShouldShowInkdropAfterIphInteraction() override;
void UpdateCachedTooltipText();
// views::WidgetObserver:
void OnWidgetDestroying(views::Widget* widget) override;
private:
int GetIconSize() const override;
// A lock to keep the button pressed when a popup is visible.
std::unique_ptr<views::MenuButtonController::PressedLock> pressed_lock_;
const raw_ptr<Browser> browser_;
raw_ptr<views::MenuButtonController> menu_button_controller_;
const raw_ptr<ExtensionsToolbarContainer> extensions_container_;
// This can be nullptr before `kExtensionsMenuAccessControl` feature is fully
// rolled out.
// TODO(crbug.com/40811196): Remove this disclaimer once feature is rolled
// out.
const raw_ptr<ExtensionsMenuCoordinator> extensions_menu_coordinator_;
// The type for the button icon.
State state_ = State::kDefault;
};
#endif // CHROME_BROWSER_UI_VIEWS_EXTENSIONS_EXTENSIONS_TOOLBAR_BUTTON_H_
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