chrome/browser/chromeos/sim_dialog_delegate.cc

   1 // Copyright (c) 2011 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/chromeos/sim_dialog_delegate.h"
   6
   7 #include "base/stringprintf.h"
   8 #include "chrome/browser/chromeos/frame/bubble_window.h"
   9 #include "chrome/browser/chromeos/login/user_manager.h"
  10 #include "chrome/browser/profiles/profile_manager.h"
  11 #include "chrome/browser/ui/browser.h"
  12 #include "chrome/browser/ui/browser_list.h"
  13 #include "chrome/browser/ui/views/html_dialog_view.h"
  14 #include "chrome/common/url_constants.h"
  15 #include "ui/views/view.h"
  16 #include "ui/views/widget/widget.h"
  17
  18 namespace {
  19
  20 // Default width/height of the dialog.
  21 const int kDefaultWidth = 350;
  22 const int kDefaultHeight = 225;
  23
  24 // Width/height for the change PIN dialog mode.
  25 const int kChangePinWidth = 350;
  26 const int kChangePinHeight = 245;
  27
  28 // URL that includes additional mode (other than Unlock flow) that we're using
  29 // dialog for. Possible values:
  30 // change-pin   - use dialog to change PIN, ask for old & new PIN.
  31 // set-lock-on  - enable RequirePin restriction.
  32 // set-lock-off - disable RequirePin restriction.
  33 // In general SIM unlock case sim-unlock URL is loaded w/o parameters.
  34 const char kSimDialogSpecialModeURL[] = "chrome://sim-unlock/?mode=%s";
  35
  36 // Dialog mode constants.
  37 const char kSimDialogChangePinMode[]  = "change-pin";
  38 const char kSimDialogSetLockOnMode[]  = "set-lock-on";
  39 const char kSimDialogSetLockOffMode[] = "set-lock-off";
  40
  41 }  // namespace
  42
  43 namespace chromeos {
  44
  45 // static
  46 void SimDialogDelegate::ShowDialog(gfx::NativeWindow owning_window,
  47                                    SimDialogMode mode) {
  48   Profile* profile;
  49   if (UserManager::Get()->user_is_logged_in()) {
  50     Browser* browser = BrowserList::GetLastActive();
  51     DCHECK(browser);
  52     profile = browser->profile();
  53   } else {
  54     profile = ProfileManager::GetDefaultProfile();
  55   }
  56   HtmlDialogView* html_view =
  57       new HtmlDialogView(profile, new SimDialogDelegate(mode));
  58   html_view->InitDialog();
  59   BubbleWindow::Create(owning_window,
  60                        STYLE_FLUSH,
  61                        html_view);
  62   html_view->GetWidget()->Show();
  63 }
  64
  65 SimDialogDelegate::SimDialogDelegate(SimDialogMode dialog_mode)
  66     : dialog_mode_(dialog_mode) {
  67 }
  68
  69 SimDialogDelegate::~SimDialogDelegate() {
  70 }
  71
  72 bool SimDialogDelegate::IsDialogModal() const {
  73   return true;
  74 }
  75
  76 string16 SimDialogDelegate::GetDialogTitle() const {
  77   return string16();
  78 }
  79
  80 GURL SimDialogDelegate::GetDialogContentURL() const {
  81   if (dialog_mode_ == SIM_DIALOG_UNLOCK) {
  82     std::string url_string(chrome::kChromeUISimUnlockURL);
  83     return GURL(url_string);
  84   } else {
  85     std::string mode_value;
  86     if (dialog_mode_ == SIM_DIALOG_CHANGE_PIN)
  87       mode_value = kSimDialogChangePinMode;
  88     else if (dialog_mode_ == SIM_DIALOG_SET_LOCK_ON)
  89       mode_value = kSimDialogSetLockOnMode;
  90     else
  91       mode_value = kSimDialogSetLockOffMode;
  92     return GURL(StringPrintf(kSimDialogSpecialModeURL, mode_value.c_str()));
  93   }
  94 }
  95
  96 void SimDialogDelegate::GetWebUIMessageHandlers(
  97     std::vector<WebUIMessageHandler*>* handlers) const {
  98 }
  99
 100 void SimDialogDelegate::GetDialogSize(gfx::Size* size) const {
 101   // TODO(nkostylev): Set custom size based on locale settings.
 102   if (dialog_mode_ == SIM_DIALOG_CHANGE_PIN)
 103     size->SetSize(kChangePinWidth , kChangePinHeight);
 104   else
 105     size->SetSize(kDefaultWidth, kDefaultHeight);
 106 }
 107
 108 std::string SimDialogDelegate::GetDialogArgs() const {
 109   return "[]";
 110 }
 111
 112 void SimDialogDelegate::OnDialogClosed(const std::string& json_retval) {
 113   delete this;
 114 }
 115
 116 void SimDialogDelegate::OnCloseContents(TabContents* source,
 117                                               bool* out_close_dialog) {
 118   if (out_close_dialog)
 119     *out_close_dialog = true;
 120 }
 121
 122 bool SimDialogDelegate::ShouldShowDialogTitle() const {
 123   return false;
 124 }
 125
 126 bool SimDialogDelegate::HandleContextMenu(const ContextMenuParams& params) {
 127   // Disable context menu.
 128   return true;
 129 }
 130
 131 }  // namespace chromeos