Hide the main window when Set-As-Default dialog is present.

chrome/browser/ui/webui/set_as_default_browser_ui.cc

 // Copyright (c) 2012 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/ui/webui/set_as_default_browser_ui.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/path_service.h"
 #include "chrome/browser/first_run/first_run.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/shell_integration.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_dialogs.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/browser_list.h"
+#include "chrome/browser/ui/browser_tabstrip.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/chrome_pages.h"
 #include "chrome/browser/ui/singleton_tabs.h"
 #include "chrome/browser/ui/webui/chrome_web_ui_data_source.h"
 #include "chrome/browser/ui/webui/sync_promo/sync_promo_ui.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/installer/util/install_util.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_delegate.h"
+#include "content/public/browser/web_contents_view.h"
 #include "content/public/browser/web_ui.h"
 #include "content/public/browser/web_ui_message_handler.h"
 #include "grit/browser_resources.h"
 #include "grit/generated_resources.h"
 #include "grit/locale_settings.h"
 #include "ui/base/l10n/l10n_font_util.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/gfx/font.h"
 #include "ui/web_dialogs/web_dialog_delegate.h"
 
@@ skipping 127 matching lines @@
 void SetAsDefaultBrowserHandler::ConcludeInteraction() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   WebContents* contents = web_ui()->GetWebContents();
   if (contents) {
     content::WebContentsDelegate* delegate = contents->GetDelegate();
     if (delegate) {
       if (!delegate->IsPopupOrPanel(contents)) {
         Browser* browser = browser::FindBrowserWithWebContents(contents);
         if (browser)
           chrome::ShowSyncSetup(browser, SyncPromoUI::SOURCE_START_PAGE);
+      } else {
+        // For the purpose of showihng this dialog showing browsers was
+        // supressed. Now we have to get them shown.
+        for (BrowserList::const_iterator it = BrowserList::begin();
+             it != BrowserList::end(); ++it) {

[cpu_(ooo_6.6-7.5), 2012/07/06 23:30:47]

iterating over the browsers... Please ask jam@ if this is the way to go.

[jam, 2012/07/12 18:38:40]

that's fine. once we have different contexts for metro/desktop, from this webui
page we should be able to extra the context and then use that to get to the
proper BrowserList.

[motek., 2012/08/08 14:28:35]

Done.

[motek., 2012/08/08 14:28:35]

Thank for for the comment. Keeping the iteration. 

+          BrowserWindow* window = NULL;
+          WebContents* other_contents = chrome::GetActiveWebContents(*it);
+          window = (*it)->window();
+          if (window && other_contents && other_contents != contents) {
+            window->Show();
+            other_contents->GetView()->SetInitialFocus();
+          }
+        }
       }
       delegate->CloseContents(contents);
     }
   }
 }
 
 void SetAsDefaultBrowserHandler::ActivateMetroChrome() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
 
   FilePath cur_chrome_exe;
@@ skipping 137 matching lines @@
         new SetAsDefaultBrowserDialogImpl(profile, browser);
     dialog->ShowDialog();
   } else {
     GURL url(chrome::kChromeUIMetroFlowURL);
     chrome::NavigateParams params(
         chrome::GetSingletonTabNavigateParams(browser, url));
     params.path_behavior = chrome::NavigateParams::IGNORE_AND_NAVIGATE;
     chrome::ShowSingletonTabOverwritingNTP(browser, params);
   }
 }