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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CHROME_BROWSER_UI_AUTOFILL_AUTOFILL_POPUP_CONTROLLER_H_ | 5 #ifndef CHROME_BROWSER_UI_AUTOFILL_AUTOFILL_POPUP_CONTROLLER_H_ |
6 #define CHROME_BROWSER_UI_AUTOFILL_AUTOFILL_POPUP_CONTROLLER_H_ | 6 #define CHROME_BROWSER_UI_AUTOFILL_AUTOFILL_POPUP_CONTROLLER_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 | 9 |
10 #include <vector> | 10 #include <vector> |
11 | 11 |
12 #include "base/compiler_specific.h" | 12 #include "base/compiler_specific.h" |
| 13 #include "base/optional.h" |
13 #include "base/strings/string16.h" | 14 #include "base/strings/string16.h" |
14 #include "build/build_config.h" | 15 #include "build/build_config.h" |
15 #include "chrome/browser/ui/autofill/autofill_popup_view_delegate.h" | 16 #include "chrome/browser/ui/autofill/autofill_popup_view_delegate.h" |
16 #include "third_party/skia/include/core/SkColor.h" | 17 #include "third_party/skia/include/core/SkColor.h" |
17 #include "ui/native_theme/native_theme.h" | 18 #include "ui/native_theme/native_theme.h" |
18 | 19 |
19 namespace autofill { | 20 namespace autofill { |
20 | 21 |
21 class AutofillPopupLayoutModel; | 22 class AutofillPopupLayoutModel; |
22 struct Suggestion; | 23 struct Suggestion; |
23 | 24 |
24 // This interface provides data to an AutofillPopupView. | 25 // This interface provides data to an AutofillPopupView. |
25 class AutofillPopupController : public AutofillPopupViewDelegate { | 26 class AutofillPopupController : public AutofillPopupViewDelegate { |
26 public: | 27 public: |
27 // Recalculates the height and width of the popup and triggers a redraw. | 28 // Recalculates the height and width of the popup and triggers a redraw when |
28 virtual void UpdateBoundsAndRedrawPopup() = 0; | 29 // suggestions change. |
| 30 virtual void OnSuggestionsChanged() = 0; |
29 | 31 |
30 // Accepts the suggestion at |index|. | 32 // Accepts the suggestion at |index|. |
31 virtual void AcceptSuggestion(size_t index) = 0; | 33 virtual void AcceptSuggestion(int index) = 0; |
32 | 34 |
33 // Returns the number of lines of data that there are. | 35 // Returns the number of lines of data that there are. |
34 virtual size_t GetLineCount() const = 0; | 36 virtual int GetLineCount() const = 0; |
35 | 37 |
36 // Returns the suggestion or pre-elided string at the given row index. | 38 // Returns the suggestion or pre-elided string at the given row index. |
37 virtual const autofill::Suggestion& GetSuggestionAt(size_t row) const = 0; | 39 virtual const autofill::Suggestion& GetSuggestionAt(int row) const = 0; |
38 virtual const base::string16& GetElidedValueAt(size_t row) const = 0; | 40 virtual const base::string16& GetElidedValueAt(int row) const = 0; |
39 virtual const base::string16& GetElidedLabelAt(size_t row) const = 0; | 41 virtual const base::string16& GetElidedLabelAt(int row) const = 0; |
40 | 42 |
41 // Returns whether the item at |list_index| can be removed. If so, fills | 43 // Returns whether the item at |list_index| can be removed. If so, fills |
42 // out |title| and |body| (when non-null) with relevant user-facing text. | 44 // out |title| and |body| (when non-null) with relevant user-facing text. |
43 virtual bool GetRemovalConfirmationText(int index, | 45 virtual bool GetRemovalConfirmationText(int index, |
44 base::string16* title, | 46 base::string16* title, |
45 base::string16* body) = 0; | 47 base::string16* body) = 0; |
46 | 48 |
47 // Removes the suggestion at the given index. | 49 // Removes the suggestion at the given index. |
48 virtual bool RemoveSuggestion(int index) = 0; | 50 virtual bool RemoveSuggestion(int index) = 0; |
49 | 51 |
50 // Returns the background color ID of the row item according to its |index|, | 52 // Returns the background color ID of the row item according to its |index|, |
51 // or default popup background otherwise. | 53 // or default popup background otherwise. |
52 virtual ui::NativeTheme::ColorId GetBackgroundColorIDForRow( | 54 virtual ui::NativeTheme::ColorId GetBackgroundColorIDForRow( |
53 int index) const = 0; | 55 int index) const = 0; |
54 | 56 |
55 // Returns the index of the selected line. A line is "selected" when it is | 57 // Returns the index of the selected line. A line is "selected" when it is |
56 // hovered or has keyboard focus. | 58 // hovered or has keyboard focus. |
57 virtual int selected_line() const = 0; | 59 virtual base::Optional<int> selected_line() const = 0; |
58 | 60 |
59 virtual const AutofillPopupLayoutModel& layout_model() const = 0; | 61 virtual const AutofillPopupLayoutModel& layout_model() const = 0; |
60 | 62 |
61 protected: | 63 protected: |
62 ~AutofillPopupController() override {} | 64 ~AutofillPopupController() override {} |
63 }; | 65 }; |
64 | 66 |
65 } // namespace autofill | 67 } // namespace autofill |
66 | 68 |
67 #endif // CHROME_BROWSER_UI_AUTOFILL_AUTOFILL_POPUP_CONTROLLER_H_ | 69 #endif // CHROME_BROWSER_UI_AUTOFILL_AUTOFILL_POPUP_CONTROLLER_H_ |
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