Refactor chrome.bookmarks API to use JSON schema compiler.

chrome/browser/bookmarks/bookmark_extension_helpers.cc

Index: chrome/browser/bookmarks/bookmark_extension_helpers.cc
diff --git a/chrome/browser/bookmarks/bookmark_extension_helpers.cc b/chrome/browser/bookmarks/bookmark_extension_helpers.cc
index fea02db1143bc2d052bdb5cce97058a4fec5edaf..281ac02c7f8e6517f852ad05e7111724a017f5a7 100644
--- a/chrome/browser/bookmarks/bookmark_extension_helpers.cc
+++ b/chrome/browser/bookmarks/bookmark_extension_helpers.cc
@@ -5,17 +5,37 @@
 #include "chrome/browser/bookmarks/bookmark_extension_helpers.h"
 
 #include <math.h>  // For floor()
+#include <vector>
 
 #include "base/string_number_conversions.h"
+#include "base/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/bookmarks/bookmark_extension_api_constants.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
+#include "chrome/common/extensions/api/bookmarks.h"
+
+using extensions::api::bookmarks::BookmarkTreeNode;
 
 namespace keys = bookmark_extension_api_constants;
 
 namespace {
 
 void AddNode(const BookmarkNode* node,
+             std::vector<linked_ptr<BookmarkTreeNode> >* nodes,
+             bool recurse,
+             bool only_folders) {
+  if (node->IsVisible()) {
+    linked_ptr<BookmarkTreeNode> new_node(
+        bookmark_extension_helpers::GetBookmarkTreeNode(node,
+                                                        recurse,
+                                                        only_folders));
+    nodes->push_back(new_node);
+  }
+}
+
+// TODO(mwrosen): Remove this function once chrome.experimental.bookmarkManager
+// is refactored to use the JSON schema compiler.
+void AddNode(const BookmarkNode* node,
              base::ListValue* list,
              bool recurse,
              bool only_folders) {
@@ -30,6 +50,54 @@ void AddNode(const BookmarkNode* node,
 
 namespace bookmark_extension_helpers {
 
+BookmarkTreeNode* GetBookmarkTreeNode(const BookmarkNode* node,
+                                      bool recurse,
+                                      bool only_folders) {
+  BookmarkTreeNode* bookmark_tree_node = new BookmarkTreeNode;
+
+  bookmark_tree_node->id = base::Int64ToString(node->id());
+
+  const BookmarkNode* parent = node->parent();
+  if (parent) {
+    bookmark_tree_node->parent_id.reset(new std::string(
+        base::Int64ToString(parent->id())));
+    bookmark_tree_node->index.reset(new int(parent->GetIndexOf(node)));
+  }
+
+  if (!node->is_folder()) {
+    bookmark_tree_node->url.reset(new std::string(node->url().spec()));
+  } else {
+    // Javascript Date wants milliseconds since the epoch, ToDoubleT is seconds.
+    base::Time t = node->date_folder_modified();
+    if (!t.is_null()) {
+      bookmark_tree_node->date_group_modified.reset(
+          new double(floor(t.ToDoubleT() * 1000)));
+    }
+  }
+
+  bookmark_tree_node->title = UTF16ToUTF8(node->GetTitle());
+  if (!node->date_added().is_null()) {
+    // Javascript Date wants milliseconds since the epoch, ToDoubleT is seconds.
+    bookmark_tree_node->date_added.reset(
+        new double(floor(node->date_added().ToDoubleT() * 1000)));
+  }
+
+  if (recurse && node->is_folder()) {
+    std::vector<linked_ptr<BookmarkTreeNode> > children;
+    for (int i = 0; i < node->child_count(); ++i) {
+      const BookmarkNode* child = node->GetChild(i);
+      if (child->IsVisible() && (!only_folders || child->is_folder())) {
+        linked_ptr<BookmarkTreeNode> child_node(
+            GetBookmarkTreeNode(child, true, only_folders));
+        children.push_back(child_node);
+      }
+    }
+    bookmark_tree_node->children.reset(
+        new std::vector<linked_ptr<BookmarkTreeNode> >(children));
+  }
+  return bookmark_tree_node;
+}
+
 base::DictionaryValue* GetNodeDictionary(const BookmarkNode* node,
                                          bool recurse,
                                          bool only_folders) {
@@ -73,6 +141,18 @@ base::DictionaryValue* GetNodeDictionary(const BookmarkNode* node,
   return dict;
 }
 
+void AddNode(const BookmarkNode* node,
+             std::vector<linked_ptr<BookmarkTreeNode> >* nodes,
+             bool recurse) {
+  return ::AddNode(node, nodes, recurse, false);
+}
+
+void AddNodeFoldersOnly(const BookmarkNode* node,
+                        std::vector<linked_ptr<BookmarkTreeNode> >* nodes,
+                        bool recurse) {
+  return ::AddNode(node, nodes, recurse, true);
+}
+
 void AddNode(const BookmarkNode* node, base::ListValue* list, bool recurse) {
   return ::AddNode(node, list, recurse, false);
 }