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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CHROME_BROWSER_UI_VIEWS_CHOOSER_CONTENT_VIEW_H_ | |
| 6 #define CHROME_BROWSER_UI_VIEWS_CHOOSER_CONTENT_VIEW_H_ | |
| 7 | |
| 8 #include <memory> | |
| 9 | |
| 10 #include "base/macros.h" | |
| 11 #include "base/strings/string16.h" | |
| 12 #include "chrome/browser/chooser_controller/chooser_controller.h" | |
| 13 #include "ui/base/models/table_model.h" | |
| 14 #include "ui/gfx/range/range.h" | |
| 15 #include "ui/views/controls/styled_label_listener.h" | |
| 16 #include "ui/views/view.h" | |
| 17 | |
| 18 namespace views { | |
| 19 class StyledLabel; | |
| 20 class TableView; | |
| 21 class TableViewObserver; | |
| 22 class Throbber; | |
| 23 } | |
| 24 | |
| 25 // A bubble or dialog view for choosing among several options in a table. | |
| 26 // Used for WebUSB/WebBluetooth device selection for Chrome and extensions. | |
| 27 // | |
| 28 // TODO(juncai): change ChooserContentView class name to be more specific. | |
| 29 // https://crbug.com/651568 | |
| 30 class ChooserContentView : public views::View, | |
| 31 public ui::TableModel, | |
| 32 public ChooserController::View, | |
| 33 public views::StyledLabelListener { | |
| 34 public: | |
| 35 ChooserContentView(views::TableViewObserver* table_view_observer, | |
| 36 std::unique_ptr<ChooserController> chooser_controller); | |
| 37 ~ChooserContentView() override; | |
| 38 | |
| 39 // views::View: | |
| 40 gfx::Size GetPreferredSize() const override; | |
| 41 void Layout() override; | |
| 42 | |
| 43 // ui::TableModel: | |
| 44 int RowCount() override; | |
| 45 base::string16 GetText(int row, int column_id) override; | |
| 46 void SetObserver(ui::TableModelObserver* observer) override; | |
| 47 gfx::ImageSkia GetIcon(int row) override; | |
| 48 | |
| 49 // ChooserController::View: | |
| 50 void OnOptionsInitialized() override; | |
| 51 void OnOptionAdded(size_t index) override; | |
| 52 void OnOptionRemoved(size_t index) override; | |
| 53 void OnOptionUpdated(size_t index) override; | |
| 54 void OnAdapterEnabledChanged(bool enabled) override; | |
| 55 void OnRefreshStateChanged(bool refreshing) override; | |
| 56 | |
| 57 // views::StyledLabelListener: | |
| 58 void StyledLabelLinkClicked(views::StyledLabel* label, | |
| 59 const gfx::Range& range, | |
| 60 int event_flags) override; | |
| 61 | |
| 62 base::string16 GetWindowTitle() const; | |
| 63 base::string16 GetDialogButtonLabel(ui::DialogButton button) const; | |
| 64 bool IsDialogButtonEnabled(ui::DialogButton button) const; | |
| 65 views::StyledLabel* footnote_link(); | |
| 66 void Accept(); | |
| 67 void Cancel(); | |
| 68 void Close(); | |
| 69 void UpdateTableView(); | |
| 70 void SetGetHelpAndReScanLink(); | |
| 71 | |
| 72 private: | |
| 73 friend class ChooserContentViewTest; | |
| 74 friend class ChooserDialogViewTest; | |
| 75 FRIEND_TEST_ALL_PREFIXES(ChooserContentViewTest, InitialState); | |
| 76 FRIEND_TEST_ALL_PREFIXES(ChooserContentViewTest, AdapterOnAndOffAndOn); | |
| 77 FRIEND_TEST_ALL_PREFIXES(ChooserContentViewTest, | |
| 78 DiscoveringAndNoOptionAddedAndIdle); | |
| 79 FRIEND_TEST_ALL_PREFIXES(ChooserContentViewTest, | |
| 80 DiscoveringAndOneOptionAddedAndSelectedAndIdle); | |
| 81 FRIEND_TEST_ALL_PREFIXES(ChooserContentViewTest, ClickRescanLink); | |
| 82 FRIEND_TEST_ALL_PREFIXES(ChooserContentViewTest, ClickGetHelpLink); | |
| 83 | |
| 84 std::unique_ptr<ChooserController> chooser_controller_; | |
| 85 views::TableView* table_view_ = nullptr; // Weak. | |
| 86 views::View* table_parent_ = nullptr; // Weak. | |
| 87 views::StyledLabel* turn_adapter_off_help_ = nullptr; // Weak. | |
| 88 views::Throbber* throbber_ = nullptr; // Weak. | |
| 89 std::unique_ptr<views::StyledLabel> footnote_link_; | |
| 90 base::string16 help_text_; | |
| 91 base::string16 help_and_scanning_text_; | |
| 92 base::string16 help_and_re_scan_text_; | |
| 93 gfx::Range help_text_range_; | |
| 94 gfx::Range re_scan_text_range_; | |
| 95 | |
| 96 DISALLOW_COPY_AND_ASSIGN(ChooserContentView); | |
| 97 }; | |
| 98 | |
| 99 #endif // CHROME_BROWSER_UI_VIEWS_CHOOSER_CONTENT_VIEW_H_ | |
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