components/app_modal/views/javascript_app_modal_dialog_views.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 "components/app_modal/views/javascript_app_modal_dialog_views.h"
   6
   7 #include "base/strings/utf_string_conversions.h"
   8 #include "components/app_modal/javascript_app_modal_dialog.h"
   9 #include "components/constrained_window/constrained_window_views.h"
  10 #include "grit/components_strings.h"
  11 #include "ui/base/l10n/l10n_util.h"
  12 #include "ui/events/keycodes/keyboard_codes.h"
  13 #include "ui/views/controls/message_box_view.h"
  14 #include "ui/views/controls/textfield/textfield.h"
  15 #include "ui/views/widget/widget.h"
  16 #include "ui/views/window/dialog_client_view.h"
  17
  18 namespace app_modal {
  19
  20 ////////////////////////////////////////////////////////////////////////////////
  21 // JavaScriptAppModalDialogViews, public:
  22
  23 JavaScriptAppModalDialogViews::JavaScriptAppModalDialogViews(
  24     JavaScriptAppModalDialog* parent)
  25     : parent_(parent) {
  26   int options = views::MessageBoxView::DETECT_DIRECTIONALITY;
  27   if (parent->javascript_message_type() ==
  28           content::JAVASCRIPT_MESSAGE_TYPE_PROMPT)
  29     options |= views::MessageBoxView::HAS_PROMPT_FIELD;
  30
  31   views::MessageBoxView::InitParams params(parent->message_text());
  32   params.options = options;
  33   params.default_prompt = parent->default_prompt_text();
  34   message_box_view_ = new views::MessageBoxView(params);
  35   DCHECK(message_box_view_);
  36
  37   message_box_view_->AddAccelerator(
  38       ui::Accelerator(ui::VKEY_C, ui::EF_CONTROL_DOWN));
  39   if (parent->display_suppress_checkbox()) {
  40     message_box_view_->SetCheckBoxLabel(
  41         l10n_util::GetStringUTF16(IDS_JAVASCRIPT_MESSAGEBOX_SUPPRESS_OPTION));
  42   }
  43 }
  44
  45 JavaScriptAppModalDialogViews::~JavaScriptAppModalDialogViews() {
  46 }
  47
  48 ////////////////////////////////////////////////////////////////////////////////
  49 // JavaScriptAppModalDialogViews, NativeAppModalDialog implementation:
  50
  51 int JavaScriptAppModalDialogViews::GetAppModalDialogButtons() const {
  52   return GetDialogButtons();
  53 }
  54
  55 void JavaScriptAppModalDialogViews::ShowAppModalDialog() {
  56   GetWidget()->Show();
  57 }
  58
  59 void JavaScriptAppModalDialogViews::ActivateAppModalDialog() {
  60   GetWidget()->Show();
  61   GetWidget()->Activate();
  62 }
  63
  64 void JavaScriptAppModalDialogViews::CloseAppModalDialog() {
  65   GetWidget()->Close();
  66 }
  67
  68 void JavaScriptAppModalDialogViews::AcceptAppModalDialog() {
  69   GetDialogClientView()->AcceptWindow();
  70 }
  71
  72 void JavaScriptAppModalDialogViews::CancelAppModalDialog() {
  73   GetDialogClientView()->CancelWindow();
  74 }
  75
  76 bool JavaScriptAppModalDialogViews::IsShowing() const {
  77   return GetWidget()->IsVisible();
  78 }
  79
  80 //////////////////////////////////////////////////////////////////////////////
  81 // JavaScriptAppModalDialogViews, views::DialogDelegate implementation:
  82
  83 int JavaScriptAppModalDialogViews::GetDefaultDialogButton() const {
  84   return ui::DIALOG_BUTTON_OK;
  85 }
  86
  87 int JavaScriptAppModalDialogViews::GetDialogButtons() const {
  88   if (parent_->javascript_message_type() ==
  89           content::JAVASCRIPT_MESSAGE_TYPE_ALERT)
  90     return ui::DIALOG_BUTTON_OK;
  91
  92   return ui::DIALOG_BUTTON_OK | ui::DIALOG_BUTTON_CANCEL;
  93 }
  94
  95 base::string16 JavaScriptAppModalDialogViews::GetWindowTitle() const {
  96   return parent_->title();
  97 }
  98
  99 void JavaScriptAppModalDialogViews::DeleteDelegate() {
 100   delete this;
 101 }
 102
 103 bool JavaScriptAppModalDialogViews::Cancel() {
 104   parent_->OnCancel(message_box_view_->IsCheckBoxSelected());
 105   return true;
 106 }
 107
 108 bool JavaScriptAppModalDialogViews::Accept() {
 109   parent_->OnAccept(message_box_view_->GetInputText(),
 110                     message_box_view_->IsCheckBoxSelected());
 111   return true;
 112 }
 113
 114 void JavaScriptAppModalDialogViews::OnClosed() {
 115   parent_->OnClose();
 116 }
 117
 118 views::Widget* JavaScriptAppModalDialogViews::GetWidget() {
 119   return message_box_view_->GetWidget();
 120 }
 121
 122 const views::Widget* JavaScriptAppModalDialogViews::GetWidget() const {
 123   return message_box_view_->GetWidget();
 124 }
 125
 126 base::string16 JavaScriptAppModalDialogViews::GetDialogButtonLabel(
 127     ui::DialogButton button) const {
 128   if (parent_->is_before_unload_dialog()) {
 129     if (button == ui::DIALOG_BUTTON_OK) {
 130       return l10n_util::GetStringUTF16(
 131           parent_->is_reload() ?
 132           IDS_BEFORERELOAD_MESSAGEBOX_OK_BUTTON_LABEL :
 133           IDS_BEFOREUNLOAD_MESSAGEBOX_OK_BUTTON_LABEL);
 134     } else if (button == ui::DIALOG_BUTTON_CANCEL) {
 135       return l10n_util::GetStringUTF16(
 136           parent_->is_reload() ?
 137           IDS_BEFORERELOAD_MESSAGEBOX_CANCEL_BUTTON_LABEL :
 138           IDS_BEFOREUNLOAD_MESSAGEBOX_CANCEL_BUTTON_LABEL);
 139     }
 140   }
 141   return DialogDelegate::GetDialogButtonLabel(button);
 142 }
 143
 144 ///////////////////////////////////////////////////////////////////////////////
 145 // JavaScriptAppModalDialogViews, views::WidgetDelegate implementation:
 146
 147 ui::ModalType JavaScriptAppModalDialogViews::GetModalType() const {
 148   return ui::MODAL_TYPE_SYSTEM;
 149 }
 150
 151 views::View* JavaScriptAppModalDialogViews::GetContentsView() {
 152   return message_box_view_;
 153 }
 154
 155 views::View* JavaScriptAppModalDialogViews::GetInitiallyFocusedView() {
 156   if (message_box_view_->text_box())
 157     return message_box_view_->text_box();
 158   return views::DialogDelegate::GetInitiallyFocusedView();
 159 }
 160
 161 }  // namespace app_modal