mandoline/tab/frame_tree.cc

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "mandoline/tab/frame_tree.h"
   6
   7 #include "mandoline/tab/frame_user_data.h"
   8
   9 namespace mandoline {
  10
  11 FrameTree::FrameTree(mojo::View* view,
  12                      FrameTreeDelegate* delegate,
  13                      FrameTreeClient* root_client,
  14                      scoped_ptr<FrameUserData> user_data)
  15     : view_(view),
  16       delegate_(delegate),
  17       root_(this,
  18             view,
  19             ViewOwnership::DOESNT_OWN_VIEW,
  20             root_client,
  21             user_data.Pass()) {
  22   root_.Init(nullptr);
  23 }
  24
  25 FrameTree::~FrameTree() {
  26 }
  27
  28 Frame* FrameTree::CreateAndAddFrame(mojo::View* view,
  29                                     Frame* parent,
  30                                     FrameTreeClient* client,
  31                                     scoped_ptr<FrameUserData> user_data) {
  32   Frame* frame =
  33       new Frame(this, view, ViewOwnership::OWNS_VIEW, client, user_data.Pass());
  34   frame->Init(parent);
  35   return frame;
  36 }
  37
  38 }  // namespace mandoline