| // 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 UI_APP_LIST_SEARCH_RESULT_H_ |
| #define UI_APP_LIST_SEARCH_RESULT_H_ |
| |
| #include <vector> |
| |
| #include "base/basictypes.h" |
| #include "base/observer_list.h" |
| #include "base/strings/string16.h" |
| #include "ui/app_list/app_list_export.h" |
| #include "ui/gfx/image/image_skia.h" |
| #include "ui/gfx/range/range.h" |
| |
| namespace ui { |
| class MenuModel; |
| } |
| |
| namespace app_list { |
| |
| class SearchResultObserver; |
| |
| // SearchResult consists of an icon, title text and details text. Title and |
| // details text can have tagged ranges that are displayed differently from |
| // default style. |
| class APP_LIST_EXPORT SearchResult { |
| public: |
| // A tagged range in search result text. |
| struct APP_LIST_EXPORT Tag { |
| // Similar to ACMatchClassification::Style, the style values are not |
| // mutually exclusive. |
| enum Style { |
| NONE = 0, |
| URL = 1 << 0, |
| MATCH = 1 << 1, |
| DIM = 1 << 2, |
| }; |
| |
| Tag(int styles, size_t start, size_t end) |
| : styles(styles), |
| range(start, end) { |
| } |
| |
| int styles; |
| gfx::Range range; |
| }; |
| typedef std::vector<Tag> Tags; |
| |
| // Data representing an action that can be performed on this search result. |
| // An action could be represented as an icon set or as a blue button with |
| // a label. Icon set is chosen if label text is empty. Otherwise, a blue |
| // button with the label text will be used. |
| struct APP_LIST_EXPORT Action { |
| Action(const gfx::ImageSkia& base_image, |
| const gfx::ImageSkia& hover_image, |
| const gfx::ImageSkia& pressed_image, |
| const base::string16& tooltip_text); |
| Action(const base::string16& label_text, |
| const base::string16& tooltip_text); |
| ~Action(); |
| |
| gfx::ImageSkia base_image; |
| gfx::ImageSkia hover_image; |
| gfx::ImageSkia pressed_image; |
| |
| base::string16 tooltip_text; |
| base::string16 label_text; |
| }; |
| typedef std::vector<Action> Actions; |
| |
| SearchResult(); |
| virtual ~SearchResult(); |
| |
| const gfx::ImageSkia& icon() const { return icon_; } |
| void SetIcon(const gfx::ImageSkia& icon); |
| |
| const base::string16& title() const { return title_; } |
| void set_title(const base::string16& title) { title_ = title;} |
| |
| const Tags& title_tags() const { return title_tags_; } |
| void set_title_tags(const Tags& tags) { title_tags_ = tags; } |
| |
| const base::string16& details() const { return details_; } |
| void set_details(const base::string16& details) { details_ = details; } |
| |
| const Tags& details_tags() const { return details_tags_; } |
| void set_details_tags(const Tags& tags) { details_tags_ = tags; } |
| |
| const std::string& id() const { return id_; } |
| double relevance() { return relevance_; } |
| |
| const Actions& actions() const { |
| return actions_; |
| } |
| void SetActions(const Actions& sets); |
| |
| bool is_installing() const { return is_installing_; } |
| void SetIsInstalling(bool is_installing); |
| |
| int percent_downloaded() const { return percent_downloaded_; } |
| void SetPercentDownloaded(int percent_downloaded); |
| |
| void NotifyItemInstalled(); |
| void NotifyItemUninstalled(); |
| |
| void AddObserver(SearchResultObserver* observer); |
| void RemoveObserver(SearchResultObserver* observer); |
| |
| // Opens the result. |
| virtual void Open(int event_flags); |
| |
| // Invokes a custom action on the result. |
| virtual void InvokeAction(int action_index, int event_flags); |
| |
| // Returns the context menu model for this item, or NULL if there is currently |
| // no menu for the item (e.g. during install). |
| // Note the returned menu model is owned by this item. |
| virtual ui::MenuModel* GetContextMenuModel(); |
| |
| protected: |
| void set_id(const std::string& id) { id_ = id; } |
| void set_relevance(double relevance) { relevance_ = relevance; } |
| |
| private: |
| gfx::ImageSkia icon_; |
| |
| base::string16 title_; |
| Tags title_tags_; |
| |
| base::string16 details_; |
| Tags details_tags_; |
| |
| std::string id_; |
| double relevance_; |
| |
| Actions actions_; |
| |
| bool is_installing_; |
| int percent_downloaded_; |
| |
| ObserverList<SearchResultObserver> observers_; |
| |
| DISALLOW_COPY_AND_ASSIGN(SearchResult); |
| }; |
| |
| } // namespace app_list |
| |
| #endif // UI_APP_LIST_SEARCH_RESULT_H_ |