| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // 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 "ui/gfx/native_widget_types.h" |
| |
| namespace gfx { |
| class Point; |
| class Rect; |
| class RectF; |
| } |
| |
| 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. |
| virtual void Hide() = 0; |
| |
| // Called whent the popup view was destroyed. |
| virtual void ViewDestroyed() = 0; |
| |
| // The user has selected |point|, e.g. by hovering the mouse cursor. |point| |
| // must be in popup coordinates. |
| virtual void SetSelectionAtPoint(const gfx::Point& point) = 0; |
| |
| // The user has accepted the currently selected line. Returns whether there |
| // was a selection to accept. |
| virtual bool AcceptSelectedLine() = 0; |
| |
| // The user cleared the current selection, e.g. by moving the mouse cursor |
| // out of the popup bounds. |
| virtual void SelectionCleared() = 0; |
| |
| // The actual bounds of the popup. |
| virtual const gfx::Rect& popup_bounds() const = 0; |
| |
| // The view that the form field element sits in. |
| virtual gfx::NativeView container_view() = 0; |
| |
| // The bounds of the form field element (screen coordinates). |
| virtual const gfx::RectF& element_bounds() const = 0; |
| |
| // If the current popup should be displayed in RTL mode. |
| virtual bool IsRTL() const = 0; |
| |
| protected: |
| virtual ~AutofillPopupViewDelegate() {} |
| }; |
| |
| } // namespace autofill |
| |
| #endif // CHROME_BROWSER_UI_AUTOFILL_AUTOFILL_POPUP_VIEW_DELEGATE_H_ |