chrome/browser/ui/android/tab_model/tab_model_list.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/ui/android/tab_model/tab_model_list.h"
   6
   7 #include "chrome/browser/android/tab_android.h"
   8 #include "chrome/browser/profiles/profile.h"
   9 #include "chrome/browser/ui/android/tab_model/tab_model.h"
  10 #include "chrome/browser/ui/browser_navigator.h"
  11
  12 namespace {
  13
  14 // Maintains and gives access to a static list of TabModel instances.
  15 static TabModelList::TabModelVector& tab_models() {
  16   CR_DEFINE_STATIC_LOCAL(TabModelList::TabModelVector,
  17                          tab_model_vector, ());
  18   return tab_model_vector;
  19 }
  20
  21 }  // namespace
  22
  23 void TabModelList::AddTabModel(TabModel* tab_model) {
  24   DCHECK(tab_model);
  25   tab_models().push_back(tab_model);
  26 }
  27
  28 void TabModelList::RemoveTabModel(TabModel* tab_model) {
  29   DCHECK(tab_model);
  30   TabModelList::iterator remove_tab_model =
  31       std::find(tab_models().begin(), tab_models().end(), tab_model);
  32
  33   if (remove_tab_model != tab_models().end())
  34     tab_models().erase(remove_tab_model);
  35 }
  36
  37 void TabModelList::HandlePopupNavigation(chrome::NavigateParams* params) {
  38   TabAndroid* tab = TabAndroid::FromWebContents(params->source_contents);
  39
  40   // NOTE: If this fails contact dtrainor@.
  41   DCHECK(tab);
  42   tab->HandlePopupNavigation(params);
  43 }
  44
  45
  46 TabModel* TabModelList::GetTabModelWithProfile(
  47     Profile* profile) {
  48   if (!profile)
  49     return NULL;
  50
  51   for (TabModelList::const_iterator i = TabModelList::begin();
  52       i != TabModelList::end(); ++i) {
  53     Profile* model_profile = (*i)->GetProfile();
  54     if (profile->IsSameProfile(model_profile) &&
  55         profile->IsOffTheRecord() == model_profile->IsOffTheRecord()) {
  56       return *i;
  57     }
  58   }
  59
  60   return NULL;
  61 }
  62
  63 TabModel* TabModelList::FindTabModelWithId(
  64     SessionID::id_type desired_id) {
  65   for (TabModelList::const_iterator i = TabModelList::begin();
  66       i != TabModelList::end(); i++) {
  67     if ((*i)->GetSessionId() == desired_id)
  68       return *i;
  69   }
  70
  71   return NULL;
  72 }
  73
  74 bool TabModelList::IsOffTheRecordSessionActive() {
  75   for (TabModelList::const_iterator i = TabModelList::begin();
  76       i != TabModelList::end(); i++) {
  77     if ((*i)->IsOffTheRecord() && (*i)->GetTabCount() > 0)
  78       return true;
  79   }
  80
  81   return false;
  82 }
  83
  84 TabModelList::const_iterator TabModelList::begin() {
  85   return tab_models().begin();
  86 }
  87
  88 TabModelList::const_iterator TabModelList::end() {
  89   return tab_models().end();
  90 }
  91
  92 bool TabModelList::empty() {
  93   return tab_models().empty();
  94 }
  95
  96 size_t TabModelList::size() {
  97   return tab_models().size();
  98 }