| // Copyright (c) 2012 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_CONTROLLER_H_ |
| #define CHROME_BROWSER_UI_AUTOFILL_AUTOFILL_POPUP_CONTROLLER_H_ |
| |
| #include <vector> |
| |
| #include "base/compiler_specific.h" |
| #include "base/strings/string16.h" |
| #include "chrome/browser/ui/autofill/autofill_popup_view_delegate.h" |
| |
| namespace gfx { |
| class FontList; |
| class Point; |
| class Rect; |
| } |
| |
| namespace autofill { |
| |
| struct Suggestion; |
| |
| // This interface provides data to an AutofillPopupView. |
| class AutofillPopupController : public AutofillPopupViewDelegate { |
| public: |
| // Recalculates the height and width of the popup and triggers a redraw. |
| virtual void UpdateBoundsAndRedrawPopup() = 0; |
| |
| // Accepts the suggestion at |index|. |
| virtual void AcceptSuggestion(size_t index) = 0; |
| |
| // Gets the resource value for the given resource, returning -1 if the |
| // resource isn't recognized. |
| virtual int GetIconResourceID(const base::string16& resource_name) const = 0; |
| |
| // Returns true if the given index refers to an element that is a warning |
| // rather than an Autofill suggestion. |
| virtual bool IsWarning(size_t index) const = 0; |
| |
| // Updates the bounds of the popup and initiates a redraw. |
| virtual void SetPopupBounds(const gfx::Rect& bounds) = 0; |
| |
| // Returns the bounds of the item at |index| in the popup, relative to |
| // the top left of the popup. |
| virtual gfx::Rect GetRowBounds(size_t index) = 0; |
| |
| // Returns the number of lines of data that there are. |
| virtual size_t GetLineCount() const = 0; |
| |
| // Returns the suggestion or pre-elided string at the given row index. |
| virtual const autofill::Suggestion& GetSuggestionAt(size_t row) const = 0; |
| virtual const base::string16& GetElidedValueAt(size_t row) const = 0; |
| virtual const base::string16& GetElidedLabelAt(size_t row) const = 0; |
| |
| // Returns whether the item at |list_index| can be removed. If so, fills |
| // out |title| and |body| (when non-null) with relevant user-facing text. |
| virtual bool GetRemovalConfirmationText(int index, |
| base::string16* title, |
| base::string16* body) = 0; |
| |
| // Removes the suggestion at the given index. |
| virtual bool RemoveSuggestion(int index) = 0; |
| |
| #if !defined(OS_ANDROID) |
| // The same font can vary based on the type of data it is showing, |
| // so we need to know the row. |
| virtual const gfx::FontList& GetValueFontListForRow(size_t index) const = 0; |
| virtual const gfx::FontList& GetLabelFontList() const = 0; |
| #endif |
| |
| // Returns the index of the selected line. A line is "selected" when it is |
| // hovered or has keyboard focus. |
| virtual int selected_line() const = 0; |
| |
| protected: |
| ~AutofillPopupController() override {} |
| }; |
| |
| } // namespace autofill |
| |
| #endif // CHROME_BROWSER_UI_AUTOFILL_AUTOFILL_POPUP_CONTROLLER_H_ |