| // Copyright 2013 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_BOOKMARKS_BOOKMARK_EDITOR_H_ |
| #define CHROME_BROWSER_UI_BOOKMARKS_BOOKMARK_EDITOR_H_ |
| |
| #include <utility> |
| #include <vector> |
| |
| #include "base/strings/string16.h" |
| #include "components/bookmarks/browser/bookmark_node.h" |
| #include "ui/gfx/native_widget_types.h" |
| |
| class GURL; |
| class Profile; |
| |
| namespace bookmarks { |
| class BookmarkModel; |
| } |
| |
| // Small, cross platform interface that shows the correct platform specific |
| // bookmark editor dialog. |
| class BookmarkEditor { |
| public: |
| // An enumeration of the possible configurations offered. |
| enum Configuration { |
| // If Configuration is SHOW_TREE, a tree is shown allowing the user to |
| // choose the parent of the node. |
| SHOW_TREE, |
| NO_TREE |
| }; |
| |
| // Describes what the user is editing. |
| class EditDetails { |
| public: |
| // Returns the type of the existing or new node. |
| bookmarks::BookmarkNode::Type GetNodeType() const; |
| |
| // Returns the resource id for the string resource to use on the window |
| // title for this edit operation. |
| int GetWindowTitleId() const; |
| |
| // Returns an EditDetails instance for the user editing the given bookmark. |
| static EditDetails EditNode(const bookmarks::BookmarkNode* node); |
| |
| // Returns an EditDetails instance for the user adding a bookmark within |
| // a given parent node with a specified index. |
| static EditDetails AddNodeInFolder( |
| const bookmarks::BookmarkNode* parent_node, |
| size_t index, |
| const GURL& url, |
| const base::string16& title); |
| |
| // Returns an EditDetails instance for the user adding a folder within a |
| // given parent node with a specified index. |
| static EditDetails AddFolder(const bookmarks::BookmarkNode* parent_node, |
| size_t index); |
| |
| enum Type { |
| // The user is editing an existing node in the model. The node the user |
| // is editing is set in |existing_node|. |
| EXISTING_NODE, |
| |
| // A new bookmark should be created if the user accepts the edit. |
| // |existing_node| is null in this case. |
| NEW_URL, |
| |
| // A new folder bookmark should be created if the user accepts the edit. |
| // The contents of the folder should be that of |urls|. |
| // |existing_node| is null in this case. |
| NEW_FOLDER |
| }; |
| |
| EditDetails(const EditDetails& other); |
| ~EditDetails(); |
| |
| // See description of enum value for details. |
| const Type type; |
| |
| // If type == EXISTING_NODE this gives the existing node. |
| const bookmarks::BookmarkNode* existing_node = nullptr; |
| |
| // If type == NEW_URL or type == NEW_FOLDER this gives the initial parent |
| // node to place the new node in. |
| const bookmarks::BookmarkNode* parent_node = nullptr; |
| |
| // If type == NEW_URL or type == NEW_FOLDER this gives the index to insert |
| // the new node at. |
| base::Optional<size_t> index; |
| |
| // If type == NEW_URL this gives the URL/title. |
| GURL url; |
| base::string16 title; |
| |
| // If type == NEW_FOLDER, this is the urls/title pairs to add to the |
| // folder. |
| std::vector<std::pair<GURL, base::string16> > urls; |
| |
| private: |
| explicit EditDetails(Type node_type); |
| }; |
| |
| // Shows the bookmark editor. The bookmark editor allows editing an existing |
| // node or creating a new bookmark node (as determined by |details.type|). |
| // |details.parent_node| is only used if |details.existing_node| is null. |
| static void Show(gfx::NativeWindow parent_window, |
| Profile* profile, |
| const EditDetails& details, |
| Configuration configuration); |
| |
| // Modifies a bookmark node (assuming that there's no magic that needs to be |
| // done regarding moving from one folder to another). If a new node is |
| // explicitly being added, returns a pointer to the new node that was created. |
| // Otherwise the return value is identically |node|. |
| static const bookmarks::BookmarkNode* ApplyEditsWithNoFolderChange( |
| bookmarks::BookmarkModel* model, |
| const bookmarks::BookmarkNode* parent, |
| const EditDetails& details, |
| const base::string16& new_title, |
| const GURL& new_url); |
| |
| // Modifies a bookmark node assuming that the parent of the node may have |
| // changed and the node will need to be removed and reinserted. If a new node |
| // is explicitly being added, returns a pointer to the new node that was |
| // created. Otherwise the return value is identically |node|. |
| static const bookmarks::BookmarkNode* ApplyEditsWithPossibleFolderChange( |
| bookmarks::BookmarkModel* model, |
| const bookmarks::BookmarkNode* new_parent, |
| const EditDetails& details, |
| const base::string16& new_title, |
| const GURL& new_url); |
| }; |
| |
| #endif // CHROME_BROWSER_UI_BOOKMARKS_BOOKMARK_EDITOR_H_ |