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// Copyright (c) 2009 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_BOOKMARKS_BOOKMARK_EDITOR_H_
#define CHROME_BROWSER_BOOKMARKS_BOOKMARK_EDITOR_H_
#include <string>
#include <utility>
#include <vector>
#include "app/gfx/native_widget_types.h"
class BookmarkNode;
class GURL;
class Profile;
// Small, cross platform interface that shows the correct platform specific
// bookmark editor dialog.
class BookmarkEditor {
public:
// Handler is notified when the BookmarkEditor creates a new bookmark.
// Handler is owned by the BookmarkEditor and deleted when it is deleted.
class Handler {
public:
virtual ~Handler() {}
virtual void NodeCreated(const BookmarkNode* new_node) = 0;
};
// An enumeration of the possible configurations offered.
enum Configuration {
SHOW_TREE,
NO_TREE
};
// Describes what the user is editing.
struct EditDetails {
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() : type(NEW_URL), existing_node(NULL) {}
explicit EditDetails(const BookmarkNode* node)
: type(EXISTING_NODE),
existing_node(node) {
}
// See description of enum value for details.
Type type;
// If type == EXISTING_NODE this gives the existing node.
const BookmarkNode* existing_node;
// If type == NEW_FOLDER, this is the urls/title pairs to add to the
// folder.
std::vector<std::pair<GURL, std::wstring> > urls;
};
// Shows the bookmark editor. The bookmark editor allows editing an
// existing node or creating a new bookmark node (as determined by
// |details.type|). If |configuration| is SHOW_TREE, a tree is shown allowing
// the user to choose the parent of the node.
// |parent| gives the initial parent to select in the tree for the node.
// |parent| is only used if |details.existing_node| is null.
// BookmarkEditor takes ownership of |handler| and deletes it when done.
// |handler| may be null. See description of Handler for details.
static void Show(gfx::NativeWindow parent_window,
Profile* profile,
const BookmarkNode* parent,
const EditDetails& details,
Configuration configuration,
Handler* handler);
};
#endif // CHROME_BROWSER_BOOKMARKS_BOOKMARK_EDITOR_H_
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