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author | arv@chromium.org <arv@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-10-29 19:52:31 +0000 |
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committer | arv@chromium.org <arv@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-10-29 19:52:31 +0000 |
commit | d44e998f1bd4adf7b4cfa513fa4e8f5972056ab0 (patch) | |
tree | 4a702c7c880531cbdac99f17ffd93c6865b89462 /chrome/browser/dom_ui/new_tab_ui.h | |
parent | 2c1d273765f1cc433555e68b129f03e8575d3f16 (diff) | |
download | chromium_src-d44e998f1bd4adf7b4cfa513fa4e8f5972056ab0.zip chromium_src-d44e998f1bd4adf7b4cfa513fa4e8f5972056ab0.tar.gz chromium_src-d44e998f1bd4adf7b4cfa513fa4e8f5972056ab0.tar.bz2 |
NTP: Allow hiding tips and bookmark sync.
This change adds 2 new menu items to the option menu.
There is pref migration code to make tips and sync visible by default.
BUG=24319
TEST=Hide and show the different sections and reload to make sure it
is persisted across instances of NTP.
Review URL: http://codereview.chromium.org/337011
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@30495 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome/browser/dom_ui/new_tab_ui.h')
-rw-r--r-- | chrome/browser/dom_ui/new_tab_ui.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/chrome/browser/dom_ui/new_tab_ui.h b/chrome/browser/dom_ui/new_tab_ui.h index 5aed7c5..e4b494c 100644 --- a/chrome/browser/dom_ui/new_tab_ui.h +++ b/chrome/browser/dom_ui/new_tab_ui.h @@ -10,6 +10,7 @@ #include "chrome/browser/dom_ui/dom_ui.h" #include "chrome/browser/dom_ui/chrome_url_data_manager.h" #include "chrome/common/notification_registrar.h" +#include "testing/gtest/include/gtest/gtest_prod.h" class GURL; class MessageLoop; @@ -29,6 +30,8 @@ class NewTabUI : public DOMUI, virtual void RenderViewReused(RenderViewHost* render_view_host); static void RegisterUserPrefs(PrefService* prefs); + static void MigrateUserPrefs(PrefService* prefs, int old_pref_version, + int new_pref_version); // Whether we should disable the web resources backend service static bool WebResourcesEnabled(); @@ -43,6 +46,9 @@ class NewTabUI : public DOMUI, const string16& title, const GURL& gurl); + // The current preference version. + static const int current_pref_version() { return current_pref_version_; } + class NewTabHTMLSource : public ChromeURLDataManager::DataSource { public: explicit NewTabHTMLSource(Profile* profile); @@ -102,6 +108,8 @@ class NewTabUI : public DOMUI, }; private: + FRIEND_TEST(NewTabUITest, UpdateUserPrefsVersion); + void Observe(NotificationType type, const NotificationSource& source, const NotificationDetails& details); @@ -109,6 +117,10 @@ class NewTabUI : public DOMUI, // Reset the CSS caches. void InitializeCSSCaches(); + // Updates the user prefs version and calls |MigrateUserPrefs| if needed. + // Returns true if the version was updated. + static bool UpdateUserPrefsVersion(PrefService* prefs); + NotificationRegistrar registrar_; // The message id that should be displayed in this NewTabUIContents @@ -119,6 +131,9 @@ class NewTabUI : public DOMUI, // what HTML to load. bool incognito_; + // The preference version. This used for migrating prefs of the NTP. + static const int current_pref_version_ = 1; + DISALLOW_COPY_AND_ASSIGN(NewTabUI); }; |