chrome/browser/sessions/session_types.cc

   1 // Copyright (c) 2012 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 "chrome/browser/sessions/session_types.h"
   6
   7 #include "base/basictypes.h"
   8 #include "base/stl_util.h"
   9 #include "chrome/browser/sessions/session_command.h"
  10 #include "chrome/browser/ui/browser.h"
  11
  12 using sessions::SerializedNavigationEntry;
  13
  14 // SessionTab -----------------------------------------------------------------
  15
  16 SessionTab::SessionTab()
  17     : tab_visual_index(-1),
  18       current_navigation_index(-1),
  19       pinned(false) {
  20 }
  21
  22 SessionTab::~SessionTab() {
  23 }
  24
  25 void SessionTab::SetFromSyncData(const sync_pb::SessionTab& sync_data,
  26                                  base::Time timestamp) {
  27   window_id.set_id(sync_data.window_id());
  28   tab_id.set_id(sync_data.tab_id());
  29   tab_visual_index = sync_data.tab_visual_index();
  30   current_navigation_index = sync_data.current_navigation_index();
  31   pinned = sync_data.pinned();
  32   extension_app_id = sync_data.extension_app_id();
  33   user_agent_override.clear();
  34   this->timestamp = timestamp;
  35   navigations.clear();
  36   for (int i = 0; i < sync_data.navigation_size(); ++i) {
  37     navigations.push_back(
  38         SerializedNavigationEntry::FromSyncData(i, sync_data.navigation(i)));
  39   }
  40   session_storage_persistent_id.clear();
  41 }
  42
  43 sync_pb::SessionTab SessionTab::ToSyncData() const {
  44   sync_pb::SessionTab sync_data;
  45   sync_data.set_tab_id(tab_id.id());
  46   sync_data.set_window_id(window_id.id());
  47   sync_data.set_tab_visual_index(tab_visual_index);
  48   sync_data.set_current_navigation_index(current_navigation_index);
  49   sync_data.set_pinned(pinned);
  50   sync_data.set_extension_app_id(extension_app_id);
  51   for (std::vector<SerializedNavigationEntry>::const_iterator
  52            it = navigations.begin(); it != navigations.end(); ++it) {
  53     *sync_data.add_navigation() = it->ToSyncData();
  54   }
  55   return sync_data;
  56 }
  57
  58 // SessionWindow ---------------------------------------------------------------
  59
  60 SessionWindow::SessionWindow()
  61     : selected_tab_index(-1),
  62       type(Browser::TYPE_TABBED),
  63       is_constrained(true),
  64       show_state(ui::SHOW_STATE_DEFAULT) {
  65 }
  66
  67 SessionWindow::~SessionWindow() {
  68   STLDeleteElements(&tabs);
  69 }
  70
  71 sync_pb::SessionWindow SessionWindow::ToSyncData() const {
  72   sync_pb::SessionWindow sync_data;
  73   sync_data.set_window_id(window_id.id());
  74   sync_data.set_selected_tab_index(selected_tab_index);
  75   switch (type) {
  76     case Browser::TYPE_TABBED:
  77       sync_data.set_browser_type(
  78           sync_pb::SessionWindow_BrowserType_TYPE_TABBED);
  79       break;
  80     case Browser::TYPE_POPUP:
  81       sync_data.set_browser_type(
  82         sync_pb::SessionWindow_BrowserType_TYPE_POPUP);
  83       break;
  84     default:
  85       NOTREACHED() << "Unhandled browser type.";
  86   }
  87
  88   for (size_t i = 0; i < tabs.size(); i++)
  89     sync_data.add_tab(tabs[i]->tab_id.id());
  90
  91   return sync_data;
  92 }