Linux bookmark manager first cut.

chrome/browser/gtk/bookmark_tree_model.h

 // 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_GTK_BOOKMARK_TREE_MODEL_H_
 #define CHROME_BROWSER_GTK_BOOKMARK_TREE_MODEL_H_
 
 #include <string>
 
 class BookmarkModel;
 class BookmarkNode;
 
 typedef struct _GtkTreeIter GtkTreeIter;
 typedef struct _GtkTreeModel GtkTreeModel;
 typedef struct _GtkTreeStore GtkTreeStore;
+typedef struct _GdkPixbuf GdkPixbuf;
 
 namespace bookmark_utils {
 
-// Copies the tree of folders from the BookmarkModel into a GtkTreeStore. We
+enum FolderTreeStoreColumns {
+  FOLDER_ICON,
+  FOLDER_NAME,
+  ITEM_ID,
+  FOLDER_STORE_NUM_COLUMNS
+};
+
+// Make a tree store that has two columns: name and id.
+GtkTreeStore* MakeFolderTreeStore();
+
+// Copies the tree of folders rooted at |node| into a GtkTreeStore. We
 // want the user to be able to modify the tree of folders, but to be able to
 // click Cancel and discard their modifications. |selected_id| is the
 // node->id() of the BookmarkNode that should selected on
 // node->screen. |selected_iter| is an out value that points to the
 // node->representation of the node associated with |selected_id| in |store|.
-void BuildTreeStoreFrom(BookmarkModel* model, int selected_id,
-                        GtkTreeStore** store, GtkTreeIter* selected_iter);
+// |recursive| indicates whether to recurse into sub-directories (if false,
+// the tree store will effectively be a list). |only_folders| indicates whether
+// to include bookmarks in the tree, or to only show folders.
+void AddToTreeStore(BookmarkModel* model, int selected_id,
+                    GtkTreeStore* store, GtkTreeIter* selected_iter);
 
 // Commits changes to a GtkTreeStore built from BuildTreeStoreFrom() back
 // into the BookmarkModel it was generated from.  Returns the BookmarkNode that
 // represented by |selected|.
 BookmarkNode* CommitTreeStoreDifferencesBetween(
     BookmarkModel* model, GtkTreeStore* tree_store,
     GtkTreeIter* selected);
 
 // Returns the id field of the row pointed to by |iter|.
 int GetIdFromTreeIter(GtkTreeModel* model, GtkTreeIter* iter);
 
 // Returns the title field of the row pointed to by |iter|.
 std::wstring GetTitleFromTreeIter(GtkTreeModel* model, GtkTreeIter* iter);
 
+// Get a pointer to the folder icon. The returned pointer should not be freed.
+GdkPixbuf* GetFolderIcon();
+
+// As above.
+GdkPixbuf* GetDefaultFavicon();
+
 }  // namespace bookmark_utils
 
 #endif  // CHROME_BROWSER_GTK_BOOKMARK_TREE_MODEL_H_