Prototype version of the first-run dialog for Windows 8

chrome/browser/ui/startup/default_browser_prompt.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/startup/default_browser_prompt.h"
 
 #include "base/memory/weak_ptr.h"
 #include "base/message_loop.h"
 #include "base/metrics/histogram.h"
 #include "chrome/browser/browser_process.h"
@@ skipping 16 matching lines @@
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 
 using content::BrowserThread;
 
 namespace {
 
 // Calls the appropriate function for setting Chrome as the default browser.
 // This requires IO access (registry) and may result in interaction with a
 // modal system UI.
-void SetChromeAsDefaultBrowser(bool interactive_flow) {
+void SetChromeAsDefaultBrowser(bool interactive_flow, PrefService* prefs) {
   if (interactive_flow) {
     UMA_HISTOGRAM_COUNTS("DefaultBrowserWarning.SetAsDefaultUI", 1);
-    if (!ShellIntegration::SetAsDefaultBrowserInteractive())
+    if (!ShellIntegration::SetAsDefaultBrowserInteractive()) {
       UMA_HISTOGRAM_COUNTS("DefaultBrowserWarning.SetAsDefaultUIFailed", 1);
+    } else if (!ShellIntegration::IsDefaultBrowser()) {
+      // If the interaction succeeded but we are still not the default browser
+      // it likely means the user simply selected another browser from the
+      // panel. We will respect this choice and write it down as 'no, thanks'.
+      UMA_HISTOGRAM_COUNTS("DefaultBrowserWarning.DontSetAsDefault", 1);
+      // User clicked "Don't ask me again", remember that.
+      if (prefs)
+        prefs->SetBoolean(prefs::kCheckDefaultBrowser, false);
+    }
   } else {
     UMA_HISTOGRAM_COUNTS("DefaultBrowserWarning.SetAsDefault", 1);
     ShellIntegration::SetAsDefaultBrowser();
   }
 }
 
 // The delegate for the infobar shown when Chrome is not the default browser.
 class DefaultBrowserInfoBarDelegate : public ConfirmInfoBarDelegate {
  public:
   DefaultBrowserInfoBarDelegate(InfoBarTabHelper* infobar_helper,
@@ skipping 80 matching lines @@
 
 bool DefaultBrowserInfoBarDelegate::NeedElevation(InfoBarButton button) const {
   return button == BUTTON_OK;
 }
 
 bool DefaultBrowserInfoBarDelegate::Accept() {
   action_taken_ = true;
   BrowserThread::PostTask(
       BrowserThread::FILE,
       FROM_HERE,
-      base::Bind(&SetChromeAsDefaultBrowser, interactive_flow_required_));
+      base::Bind(&SetChromeAsDefaultBrowser, interactive_flow_required_,
+                 prefs_));
 
   return true;
 }
 
 bool DefaultBrowserInfoBarDelegate::Cancel() {
   action_taken_ = true;
   UMA_HISTOGRAM_COUNTS("DefaultBrowserWarning.DontSetAsDefault", 1);
   // User clicked "Don't ask me again", remember that.
   prefs_->SetBoolean(prefs::kCheckDefaultBrowser, false);
   return true;
@@ skipping 36 matching lines @@
       // TODO(pastarmovj): We can't really do anything meaningful here yet but
       // just prevent showing the infobar.
     }
     return;
   }
   BrowserThread::PostTask(BrowserThread::FILE, FROM_HERE,
                           base::Bind(&CheckDefaultBrowserCallback));
 
 }
 
+#if !defined(OS_WIN)
+void ShowFirstRunDefaultBrowserPrompt(Profile* profile) {
+}
+#endif
+
 namespace internal {
 
 void NotifyNotDefaultBrowserCallback() {
   Browser* browser = BrowserList::GetLastActive();
   if (!browser)
     return;  // Reached during ui tests.
 
   // In ChromeBot tests, there might be a race. This line appears to get
   // called during shutdown and |tab| can be NULL.
   TabContents* tab = browser->GetActiveTabContents();
   if (!tab)
     return;
 
   // Don't show the info-bar if there are already info-bars showing.
   InfoBarTabHelper* infobar_helper = tab->infobar_tab_helper();
   if (infobar_helper->infobar_count() > 0)
     return;
 
   bool interactive_flow = ShellIntegration::CanSetAsDefaultBrowser() ==
       ShellIntegration::SET_DEFAULT_INTERACTIVE;
   infobar_helper->AddInfoBar(
       new DefaultBrowserInfoBarDelegate(infobar_helper,
                                         tab->profile()->GetPrefs(),
                                         interactive_flow));
 }
 
 }  // namespace internal
 }  // namespace browser