javascript_app_modal_dialog_views.cc revision e5d81f57cb97b3b6b7fccc9c5610d21eb81db09d
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/views/javascript_app_modal_dialog_views.h" 6 7#include "base/strings/utf_string_conversions.h" 8#include "chrome/browser/ui/app_modal_dialogs/javascript_app_modal_dialog.h" 9#include "chrome/browser/ui/views/constrained_window_views.h" 10#include "grit/generated_resources.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#if defined(USE_X11) && !defined(OS_CHROMEOS) 19#include "chrome/browser/ui/views/javascript_app_modal_event_blocker_x11.h" 20#endif 21 22//////////////////////////////////////////////////////////////////////////////// 23// JavaScriptAppModalDialogViews, public: 24 25JavaScriptAppModalDialogViews::JavaScriptAppModalDialogViews( 26 JavaScriptAppModalDialog* parent) 27 : parent_(parent) { 28 int options = views::MessageBoxView::DETECT_DIRECTIONALITY; 29 if (parent->javascript_message_type() == 30 content::JAVASCRIPT_MESSAGE_TYPE_PROMPT) 31 options |= views::MessageBoxView::HAS_PROMPT_FIELD; 32 33 views::MessageBoxView::InitParams params(parent->message_text()); 34 params.options = options; 35 params.default_prompt = parent->default_prompt_text(); 36 message_box_view_ = new views::MessageBoxView(params); 37 DCHECK(message_box_view_); 38 39 message_box_view_->AddAccelerator( 40 ui::Accelerator(ui::VKEY_C, ui::EF_CONTROL_DOWN)); 41 if (parent->display_suppress_checkbox()) { 42 message_box_view_->SetCheckBoxLabel( 43 l10n_util::GetStringUTF16(IDS_JAVASCRIPT_MESSAGEBOX_SUPPRESS_OPTION)); 44 } 45} 46 47JavaScriptAppModalDialogViews::~JavaScriptAppModalDialogViews() { 48} 49 50//////////////////////////////////////////////////////////////////////////////// 51// JavaScriptAppModalDialogViews, NativeAppModalDialog implementation: 52 53int JavaScriptAppModalDialogViews::GetAppModalDialogButtons() const { 54 return GetDialogButtons(); 55} 56 57void JavaScriptAppModalDialogViews::ShowAppModalDialog() { 58#if defined(USE_X11) && !defined(OS_CHROMEOS) 59 // BrowserView::CanActivate() ensures that other browser windows cannot be 60 // activated for long while the dialog is visible. Block events to other 61 // browser windows so that the user cannot interact with other browser windows 62 // in the short time that the other browser windows are active. This hack is 63 // unnecessary on Windows and Chrome OS. 64 // TODO(pkotwicz): Find a better way of doing this and remove this hack. 65 if (!event_blocker_x11_.get()) { 66 event_blocker_x11_.reset( 67 new JavascriptAppModalEventBlockerX11(GetWidget()->GetNativeView())); 68 } 69#endif 70 71 GetWidget()->Show(); 72} 73 74void JavaScriptAppModalDialogViews::ActivateAppModalDialog() { 75 GetWidget()->Show(); 76 GetWidget()->Activate(); 77} 78 79void JavaScriptAppModalDialogViews::CloseAppModalDialog() { 80 GetWidget()->Close(); 81} 82 83void JavaScriptAppModalDialogViews::AcceptAppModalDialog() { 84 GetDialogClientView()->AcceptWindow(); 85} 86 87void JavaScriptAppModalDialogViews::CancelAppModalDialog() { 88 GetDialogClientView()->CancelWindow(); 89} 90 91////////////////////////////////////////////////////////////////////////////// 92// JavaScriptAppModalDialogViews, views::DialogDelegate implementation: 93 94int JavaScriptAppModalDialogViews::GetDefaultDialogButton() const { 95 return ui::DIALOG_BUTTON_OK; 96} 97 98int JavaScriptAppModalDialogViews::GetDialogButtons() const { 99 if (parent_->javascript_message_type() == 100 content::JAVASCRIPT_MESSAGE_TYPE_ALERT) 101 return ui::DIALOG_BUTTON_OK; 102 103 return ui::DIALOG_BUTTON_OK | ui::DIALOG_BUTTON_CANCEL; 104} 105 106base::string16 JavaScriptAppModalDialogViews::GetWindowTitle() const { 107 return parent_->title(); 108} 109 110void JavaScriptAppModalDialogViews::WindowClosing() { 111#if defined(USE_X11) && !defined(OS_CHROMEOS) 112 event_blocker_x11_.reset(); 113#endif 114} 115 116void JavaScriptAppModalDialogViews::DeleteDelegate() { 117 delete this; 118} 119 120bool JavaScriptAppModalDialogViews::Cancel() { 121 parent_->OnCancel(message_box_view_->IsCheckBoxSelected()); 122 return true; 123} 124 125bool JavaScriptAppModalDialogViews::Accept() { 126 parent_->OnAccept(message_box_view_->GetInputText(), 127 message_box_view_->IsCheckBoxSelected()); 128 return true; 129} 130 131void JavaScriptAppModalDialogViews::OnClosed() { 132 parent_->OnClose(); 133} 134 135views::Widget* JavaScriptAppModalDialogViews::GetWidget() { 136 return message_box_view_->GetWidget(); 137} 138 139const views::Widget* JavaScriptAppModalDialogViews::GetWidget() const { 140 return message_box_view_->GetWidget(); 141} 142 143base::string16 JavaScriptAppModalDialogViews::GetDialogButtonLabel( 144 ui::DialogButton button) const { 145 if (parent_->is_before_unload_dialog()) { 146 if (button == ui::DIALOG_BUTTON_OK) { 147 return l10n_util::GetStringUTF16( 148 parent_->is_reload() ? 149 IDS_BEFORERELOAD_MESSAGEBOX_OK_BUTTON_LABEL : 150 IDS_BEFOREUNLOAD_MESSAGEBOX_OK_BUTTON_LABEL); 151 } else if (button == ui::DIALOG_BUTTON_CANCEL) { 152 return l10n_util::GetStringUTF16( 153 parent_->is_reload() ? 154 IDS_BEFORERELOAD_MESSAGEBOX_CANCEL_BUTTON_LABEL : 155 IDS_BEFOREUNLOAD_MESSAGEBOX_CANCEL_BUTTON_LABEL); 156 } 157 } 158 return DialogDelegate::GetDialogButtonLabel(button); 159} 160 161/////////////////////////////////////////////////////////////////////////////// 162// JavaScriptAppModalDialogViews, views::WidgetDelegate implementation: 163 164ui::ModalType JavaScriptAppModalDialogViews::GetModalType() const { 165 return ui::MODAL_TYPE_SYSTEM; 166} 167 168views::View* JavaScriptAppModalDialogViews::GetContentsView() { 169 return message_box_view_; 170} 171 172views::View* JavaScriptAppModalDialogViews::GetInitiallyFocusedView() { 173 if (message_box_view_->text_box()) 174 return message_box_view_->text_box(); 175 return views::DialogDelegate::GetInitiallyFocusedView(); 176} 177 178//////////////////////////////////////////////////////////////////////////////// 179// NativeAppModalDialog, public: 180 181// static 182NativeAppModalDialog* NativeAppModalDialog::CreateNativeJavaScriptPrompt( 183 JavaScriptAppModalDialog* dialog, 184 gfx::NativeWindow parent_window) { 185 JavaScriptAppModalDialogViews* d = new JavaScriptAppModalDialogViews(dialog); 186 CreateBrowserModalDialogViews(d, parent_window); 187 return d; 188} 189