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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_UI_AUTOFILL_AUTOFILL_POPUP_VIEW_DELEGATE_H_
#define CHROME_BROWSER_UI_AUTOFILL_AUTOFILL_POPUP_VIEW_DELEGATE_H_
#include "base/i18n/rtl.h"
#include "components/autofill/core/browser/suggestions/suggestion_hiding_reason.h"
#include "components/autofill/core/browser/ui/popup_open_enums.h"
#include "ui/gfx/native_widget_types.h"
namespace content {
class WebContents;
} // namespace content
namespace gfx {
class RectF;
} // namespace gfx
namespace autofill {
// Base class for Controllers of Autofill-style popups. This interface is
// used by the relevant views to communicate with the controller.
class AutofillPopupViewDelegate {
public:
// Called when the popup should be hidden. Controller will be deleted after
// the view has been hidden and destroyed. The reason can be used to decide
// whether to defer that.
virtual void Hide(SuggestionHidingReason reason) = 0;
// Called when the popup view was destroyed.
virtual void ViewDestroyed() = 0;
// The view that the form field element sits in.
virtual gfx::NativeView container_view() const = 0;
// The web contents the form field element sits in.
virtual content::WebContents* GetWebContents() const = 0;
// The bounds of the form field element or caret (screen coordinates).
virtual const gfx::RectF& element_bounds() const = 0;
// Whether the element to anchor the popup on is a field/text area, the
// caret or the keyboard accessory.
virtual PopupAnchorType anchor_type() const = 0;
// Returns the text direction of the focused field at the time of creating
// this popup. This does not govern whether the popup UI is RTL (that is
// determined by the browser language), but it may have an impact on how the
// bubble and its arrow are placed on Desktop.
virtual base::i18n::TextDirection GetElementTextDirection() const = 0;
protected:
virtual ~AutofillPopupViewDelegate() = default;
};
} // namespace autofill
#endif // CHROME_BROWSER_UI_AUTOFILL_AUTOFILL_POPUP_VIEW_DELEGATE_H_
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