Allow porting of the JS message boxes. I split out the implementation into

platform-specific files, and have WebContents just use the platform-independent
header that declares the creation functions.
Review URL: http://codereview.chromium.org/19719

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@8978 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 213 deletions

diff --git a/chrome/browser/jsmessage_box_handler.cc b/chrome/browser/jsmessage_box_handler.cc
deleted file mode 100644
index bf8b65d..0000000
--- a/chrome/browser/jsmessage_box_handler.cc
+++ /dev/null
@@ -1,213 +0,0 @@
-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "chrome/browser/jsmessage_box_handler.h"
-
-#include "chrome/browser/app_modal_dialog_queue.h"
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/tab_contents/web_contents.h"
-#include "chrome/common/gfx/text_elider.h"
-#include "chrome/common/l10n_util.h"
-#include "chrome/common/notification_service.h"
-#include "chrome/common/notification_types.h"
-#include "chrome/common/pref_names.h"
-#include "chrome/common/pref_service.h"
-#include "chrome/views/message_box_view.h"
-#include "chrome/views/window.h"
-
-#include "generated_resources.h"
-
-///////////////////////////////////////////////////////////////////////////////
-// JavascriptMessageBoxHandler, public:
-
-// static
-void JavascriptMessageBoxHandler::RunJavascriptMessageBox(
-    WebContents* web_contents,
-    int dialog_flags,
-    const std::wstring& message_text,
-    const std::wstring& default_prompt_text,
-    bool display_suppress_checkbox,
-    IPC::Message* reply_msg) {
-  JavascriptMessageBoxHandler* handler =
-      new JavascriptMessageBoxHandler(web_contents, dialog_flags,
-                                      message_text, default_prompt_text,
-                                      display_suppress_checkbox, reply_msg);
-  AppModalDialogQueue::AddDialog(handler);
-}
-
-JavascriptMessageBoxHandler::~JavascriptMessageBoxHandler() {
-}
-
-//////////////////////////////////////////////////////////////////////////////
-// JavascriptMessageBoxHandler, views::DialogDelegate implementation:
-
-int JavascriptMessageBoxHandler::GetDialogButtons() const {
-  int dialog_buttons = 0;
-  if (dialog_flags_ & MessageBoxView::kFlagHasOKButton)
-    dialog_buttons = DIALOGBUTTON_OK;
-
-  if (dialog_flags_ & MessageBoxView::kFlagHasCancelButton)
-    dialog_buttons |= DIALOGBUTTON_CANCEL;
-
-  return dialog_buttons;
-}
-
-std::wstring JavascriptMessageBoxHandler::GetWindowTitle() const {
-  if (!web_contents_)
-    return std::wstring();
-
-  GURL url = web_contents_->GetURL();
-  if (!url.has_host())
-    return l10n_util::GetString(IDS_JAVASCRIPT_MESSAGEBOX_DEFAULT_TITLE);
-
-  // We really only want the scheme, hostname, and port.
-  GURL::Replacements replacements;
-  replacements.ClearUsername();
-  replacements.ClearPassword();
-  replacements.ClearPath();
-  replacements.ClearQuery();
-  replacements.ClearRef();
-  GURL clean_url = url.ReplaceComponents(replacements);
-
-  // TODO(brettw) it should be easier than this to do the correct language
-  // handling without getting the accept language from the profile.
-  std::wstring base_address = gfx::ElideUrl(clean_url, ChromeFont(), 0,
-      web_contents_->profile()->GetPrefs()->GetString(prefs::kAcceptLanguages));
-  // Force URL to have LTR directionality.
-  if (l10n_util::GetTextDirection() == l10n_util::RIGHT_TO_LEFT)
-    l10n_util::WrapStringWithLTRFormatting(&base_address);
-  return l10n_util::GetStringF(IDS_JAVASCRIPT_MESSAGEBOX_TITLE, base_address);
-}
-
-void JavascriptMessageBoxHandler::WindowClosing() {
-  dialog_ = NULL;
-
-  if (message_box_view_->IsCheckBoxSelected() && web_contents_)
-    web_contents_->set_suppress_javascript_messages(true);
-
-  delete this;
-}
-
-bool JavascriptMessageBoxHandler::Cancel() {
-  // We need to do this before WM_DESTROY (WindowClosing()) as any parent frame
-  // will receive it's activation messages before this dialog receives
-  // WM_DESTROY. The parent frame would then try to activate any modal dialogs
-  // that were still open in the ModalDialogQueue, which would send activation
-  // back to this one. The framework should be improved to handle this, so this
-  // is a temporary workaround.
-  AppModalDialogQueue::ShowNextDialog();
-
-  if (web_contents_) {
-    web_contents_->OnJavaScriptMessageBoxClosed(reply_msg_, false,
-                                                EmptyWString());
-  }
-  return true;
-}
-
-bool JavascriptMessageBoxHandler::Accept() {
-  AppModalDialogQueue::ShowNextDialog();
-
-  if (web_contents_) {
-    web_contents_->OnJavaScriptMessageBoxClosed(
-        reply_msg_, true, message_box_view_->GetInputText());
-  }
-  return true;
-}
-
-//////////////////////////////////////////////////////////////////////////////
-// JavascriptMessageBoxHandler, views::AppModalDialogDelegate
-// implementation:
-
-void JavascriptMessageBoxHandler::ShowModalDialog() {
-  // If the WebContents that created this dialog navigated away before this
-  // dialog became visible, simply show the next dialog if any.
-  if (!web_contents_) {
-    AppModalDialogQueue::ShowNextDialog();
-    delete this;
-    return;
-  }
-
-  web_contents_->Activate();
-  HWND root_hwnd = GetAncestor(web_contents_->GetContainerHWND(), GA_ROOT);
-  dialog_ = views::Window::CreateChromeWindow(root_hwnd, gfx::Rect(), this);
-  dialog_->Show();
-}
-
-void JavascriptMessageBoxHandler::ActivateModalDialog() {
-  // Ensure that the dialog is visible and at the top of the z-order. These
-  // conditions may not be true if the dialog was opened on a different virtual
-  // desktop to the one the browser window is on.
-  dialog_->Show();
-  dialog_->Activate();
-}
-
-///////////////////////////////////////////////////////////////////////////////
-// JavascriptMessageBoxHandler, views::WindowDelegate implementation:
-
-views::View* JavascriptMessageBoxHandler::GetContentsView() {
-  return message_box_view_;
-}
-
-views::View* JavascriptMessageBoxHandler::GetInitiallyFocusedView() const {
-  if (message_box_view_->text_box())
-    return message_box_view_->text_box();
-  return views::AppModalDialogDelegate::GetInitiallyFocusedView();
-}
-
-///////////////////////////////////////////////////////////////////////////////
-// JavascriptMessageBoxHandler, private:
-
-void JavascriptMessageBoxHandler::Observe(NotificationType type,
-                                          const NotificationSource& source,
-                                          const NotificationDetails& details) {
-  bool web_contents_gone = false;
-  if (!web_contents_)
-    return;
-
-  if (type == NOTIFY_NAV_ENTRY_COMMITTED &&
-      Source<NavigationController>(source).ptr() == web_contents_->controller())
-    web_contents_gone = true;
-
-  if (type == NOTIFY_TAB_CONTENTS_DESTROYED &&
-      Source<TabContents>(source).ptr() ==
-      static_cast<TabContents*>(web_contents_))
-    web_contents_gone = true;
-
-  if (web_contents_gone) {
-    web_contents_ = NULL;
-
-    // If the dialog is visible close it.
-    if (dialog_)
-      dialog_->Close();
-  }
-}
-
-JavascriptMessageBoxHandler::JavascriptMessageBoxHandler(
-    WebContents* web_contents,
-    int dialog_flags,
-    const std::wstring& message_text,
-    const std::wstring& default_prompt_text,
-    bool display_suppress_checkbox,
-    IPC::Message* reply_msg)
-      : web_contents_(web_contents),
-        reply_msg_(reply_msg),
-        dialog_flags_(dialog_flags),
-        dialog_(NULL),
-        message_box_view_(new MessageBoxView(dialog_flags, message_text,
-                                             default_prompt_text)) {
-  DCHECK(message_box_view_);
-  DCHECK(reply_msg_);
-
-  if (display_suppress_checkbox) {
-    message_box_view_->SetCheckBoxLabel(
-        l10n_util::GetString(IDS_JAVASCRIPT_MESSAGEBOX_SUPPRESS_OPTION));
-  }
-
-  // Make sure we get navigation notifications so we know when our parent
-  // contents will disappear or navigate to a different page.
-  registrar_.Add(this, NOTIFY_NAV_ENTRY_COMMITTED,
-                 NotificationService::AllSources());
-  registrar_.Add(this, NOTIFY_TAB_CONTENTS_DESTROYED,
-                 NotificationService::AllSources());
-}