chrome/browser/chromeos/sim_dialog_delegate.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/chromeos/sim_dialog_delegate.h"
   6
   7 #include "base/strings/stringprintf.h"
   8 #include "chrome/browser/profiles/profile_manager.h"
   9 #include "chrome/browser/ui/browser_dialogs.h"
  10 #include "chrome/common/url_constants.h"
  11 #include "ui/gfx/geometry/size.h"
  12
  13 using content::WebContents;
  14 using content::WebUIMessageHandler;
  15
  16 namespace {
  17
  18 // Default width/height of the dialog.
  19 const int kDefaultWidth = 350;
  20 const int kDefaultHeight = 225;
  21
  22 // Width/height for the change PIN dialog mode.
  23 const int kChangePinWidth = 350;
  24 const int kChangePinHeight = 245;
  25
  26 // Dialog mode constants.
  27 const char kSimDialogChangePinMode[]  = "change-pin";
  28 const char kSimDialogSetLockOnMode[]  = "set-lock-on";
  29 const char kSimDialogSetLockOffMode[] = "set-lock-off";
  30
  31 }  // namespace
  32
  33 namespace chromeos {
  34
  35 // static
  36 void SimDialogDelegate::ShowDialog(gfx::NativeWindow owning_window,
  37                                    SimDialogMode mode) {
  38   chrome::ShowWebDialog(owning_window,
  39                         ProfileManager::GetActiveUserProfile(),
  40                         new SimDialogDelegate(mode));
  41 }
  42
  43 SimDialogDelegate::SimDialogDelegate(SimDialogMode dialog_mode)
  44     : dialog_mode_(dialog_mode) {
  45 }
  46
  47 SimDialogDelegate::~SimDialogDelegate() {
  48 }
  49
  50 ui::ModalType SimDialogDelegate::GetDialogModalType() const {
  51   return ui::MODAL_TYPE_SYSTEM;
  52 }
  53
  54 base::string16 SimDialogDelegate::GetDialogTitle() const {
  55   return base::string16();
  56 }
  57
  58 GURL SimDialogDelegate::GetDialogContentURL() const {
  59   if (dialog_mode_ == SIM_DIALOG_UNLOCK) {
  60     std::string url_string(chrome::kChromeUISimUnlockURL);
  61     return GURL(url_string);
  62   } else {
  63     std::string mode_value;
  64     if (dialog_mode_ == SIM_DIALOG_CHANGE_PIN)
  65       mode_value = kSimDialogChangePinMode;
  66     else if (dialog_mode_ == SIM_DIALOG_SET_LOCK_ON)
  67       mode_value = kSimDialogSetLockOnMode;
  68     else
  69       mode_value = kSimDialogSetLockOffMode;
  70
  71     // Create a URL that includes an additional mode (other than Unlock flow).
  72     // Possible values for mode are:
  73     // change-pin   - use dialog to change PIN, ask for old & new PIN.
  74     // set-lock-on  - enable RequirePin restriction.
  75     // set-lock-off - disable RequirePin restriction.
  76     std::string url_string =
  77         std::string(chrome::kChromeUISimUnlockURL) + "?mode=" + mode_value;
  78     return GURL(url_string);
  79   }
  80 }
  81
  82 void SimDialogDelegate::GetWebUIMessageHandlers(
  83     std::vector<WebUIMessageHandler*>* handlers) const {
  84 }
  85
  86 void SimDialogDelegate::GetDialogSize(gfx::Size* size) const {
  87   // TODO(nkostylev): Set custom size based on locale settings.
  88   if (dialog_mode_ == SIM_DIALOG_CHANGE_PIN)
  89     size->SetSize(kChangePinWidth , kChangePinHeight);
  90   else
  91     size->SetSize(kDefaultWidth, kDefaultHeight);
  92 }
  93
  94 std::string SimDialogDelegate::GetDialogArgs() const {
  95   return "[]";
  96 }
  97
  98 void SimDialogDelegate::OnDialogClosed(const std::string& json_retval) {
  99   delete this;
 100 }
 101
 102 void SimDialogDelegate::OnCloseContents(WebContents* source,
 103                                         bool* out_close_dialog) {
 104   *out_close_dialog = true;
 105 }
 106
 107 bool SimDialogDelegate::ShouldShowDialogTitle() const {
 108   return false;
 109 }
 110
 111 bool SimDialogDelegate::HandleContextMenu(
 112     const content::ContextMenuParams& params) {
 113   // Disable context menu.
 114   return true;
 115 }
 116
 117 }  // namespace chromeos