Index: ui/app_list/views/search_result_answer_card_view.h |
diff --git a/ui/app_list/views/search_result_answer_card_view.h b/ui/app_list/views/search_result_answer_card_view.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..745b5fad33674f39b5b5fe750d8221b94e7bd127 |
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+++ b/ui/app_list/views/search_result_answer_card_view.h |
@@ -0,0 +1,55 @@ |
+// Copyright 2017 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 UI_APP_LIST_VIEWS_SEARCH_RESULT_ANSWER_CARD_VIEW_H_ |
+#define UI_APP_LIST_VIEWS_SEARCH_RESULT_ANSWER_CARD_VIEW_H_ |
+ |
+#include "ui/app_list/app_list_model_observer.h" |
+#include "ui/app_list/views/search_result_container_view.h" |
+ |
+namespace app_list { |
+ |
+class AppListModel; |
+class SearchResultPageView; |
+ |
+// Result container for the search answer card. |
+class APP_LIST_EXPORT SearchResultAnswerCardView |
+ : public SearchResultContainerView, |
+ public AppListModelObserver { |
+ public: |
+ SearchResultAnswerCardView(AppListModel* model, |
+ SearchResultPageView* search_results_page_view, |
+ views::View* search_answer_view); |
+ ~SearchResultAnswerCardView() override; |
+ |
+ private: |
+ class SearchAnswerContainerView; |
+ |
+ // Overridden from views::View: |
+ const char* GetClassName() const override; |
+ |
+ // Overridden from SearchResultContainerView: |
+ void OnContainerSelected(bool from_bottom, |
+ bool directional_movement) override; |
+ void NotifyFirstResultYIndex(int y_index) override {} |
+ int GetYSize() override; |
+ int DoUpdate() override; |
+ void UpdateSelectedIndex(int old_selected, int new_selected) override; |
+ |
+ // Overridden from AppListModelObserver |
+ void OnSearchAnswerAvailableChanged(bool has_answer) override; |
+ |
+ // Unowned pointer to application list model. |
+ AppListModel* const model_; |
+ |
+ // Pointer to the container of the search answer; owned by the view hierarchy. |
+ // It's visible iff we have a search answer result. |
+ SearchAnswerContainerView* const search_answer_container_view_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(SearchResultAnswerCardView); |
+}; |
+ |
+} // namespace app_list |
+ |
+#endif // UI_APP_LIST_VIEWS_SEARCH_RESULT_ANSWER_CARD_VIEW_H_ |