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| 1 // Copyright (c) 2011 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 #ifndef CHROME_BROWSER_UI_WEBUI_SYNC_PROMO_UI_H_ | |
| 6 #define CHROME_BROWSER_UI_WEBUI_SYNC_PROMO_UI_H_ | |
| 7 #pragma once | |
| 8 | |
| 9 #include "chrome/browser/ui/webui/chrome_web_ui.h" | |
| 10 | |
| 11 class Profile; | |
| 12 class PrefService; | |
| 13 | |
| 14 // The Web UI handler for chrome://syncpromo. | |
| 15 class SyncPromoUI : public ChromeWebUI { | |
| 16 public: | |
| 17 // Constructs a SyncPromoUI. |contents| is the TabContents that this WebUI is | |
| 18 // associated with. |contents| may not be NULL. | |
| 19 explicit SyncPromoUI(TabContents* contents); | |
| 20 | |
| 21 // Returns true if the sync promo should be visible. | |
| 22 // |profile| is the profile of the tab the promo would be shown on. | |
| 23 static bool ShouldShowSyncPromo(Profile* profile); | |
| 24 | |
| 25 // Returns true if we should show the sync promo at startup. | |
| 26 static bool ShouldShowSyncPromoAtStartup(Profile* profile, | |
| 27 bool is_new_profile); | |
| 28 | |
| 29 // Called when the sync promo has been shown so that we can keep track | |
| 30 // of the number of times we've displayed it. | |
| 31 static void DidShowSyncPromoAtStartup(Profile* profile); | |
| 32 | |
| 33 // Returns true if the user has previously skipped the sync promo. | |
| 34 static bool HasUserSkippedSyncPromo(Profile* profile); | |
| 35 | |
| 36 // Registers the fact that the user has skipped the sync promo. | |
| 37 static void SetUserSkippedSyncPromo(Profile* profile); | |
| 38 | |
| 39 // Registers the preferences the Sync Promo UI needs. | |
| 40 static void RegisterUserPrefs(PrefService* prefs); | |
| 41 | |
| 42 // Returns the sync promo URL wth the given arguments in the query. | |
| 43 // |next_page| is the URL to navigate to when the user completes or skips the | |
| 44 // promo. If an empty URL is given then the promo will navigate to the NTP. | |
| 45 // If |show_title| is true then the promo title is made visible. | |
| 46 static GURL GetSyncPromoURL(const GURL& next_page, bool show_title); | |
| 47 | |
| 48 // Gets the is launch page value from the query portion of the sync promo URL. | |
| 49 static bool GetIsLaunchPageForSyncPromoURL(const GURL& url); | |
| 50 | |
| 51 // Gets the next page URL from the query portion of the sync promo URL. | |
| 52 static GURL GetNextPageURLForSyncPromoURL(const GURL& url); | |
| 53 | |
| 54 // Returns true if the sync promo page was ever shown at startup. | |
| 55 static bool UserHasSeenSyncPromoAtStartup(Profile* profile); | |
| 56 | |
| 57 private: | |
| 58 DISALLOW_COPY_AND_ASSIGN(SyncPromoUI); | |
| 59 }; | |
| 60 | |
| 61 #endif // CHROME_BROWSER_UI_WEBUI_SYNC_PROMO_UI_H_ | |
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