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Unified Diff: chrome/browser/ui/webui/help/version_updater_win.h

Issue 10698106: Switch about box to web ui on Windows. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 8 years, 5 months ago
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Index: chrome/browser/ui/webui/help/version_updater_win.h
diff --git a/chrome/browser/ui/webui/help/version_updater_win.h b/chrome/browser/ui/webui/help/version_updater_win.h
new file mode 100644
index 0000000000000000000000000000000000000000..caa27ca9be6b946f647b1d3e12566a37c309970d
--- /dev/null
+++ b/chrome/browser/ui/webui/help/version_updater_win.h
@@ -0,0 +1,60 @@
+// 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.
+
+#ifndef CHROME_BROWSER_UI_WEBUI_HELP_VERSION_UPDATER_WIN_H_
+#define CHROME_BROWSER_UI_WEBUI_HELP_VERSION_UPDATER_WIN_H_
+#pragma once
+
+#include "base/memory/ref_counted.h"
+#include "base/memory/weak_ptr.h"
+#include "base/string16.h"
+#include "chrome/browser/google/google_update.h"
+#include "chrome/browser/ui/webui/help/version_updater.h"
+
+class Version;
+
+class VersionUpdaterWin : public VersionUpdater,
+ public GoogleUpdateStatusListener {
+ public:
+ // Got the intalled version so we can complete the handling of the
+ // UPGRADE_ALREADY_UP_TO_DATE result case.
+ void GotInstalledVersion(Version* version);
Roger Tawa OOO till Jul 10th 2012/07/05 16:13:22 Could make this method private by declaring the Ve
MAD 2012/07/05 20:50:41 Yeah, I was hesitating... I was wondering which on
+
+ protected:
+ friend class VersionUpdater;
Roger Tawa OOO till Jul 10th 2012/07/05 16:13:22 do friends go in the private section?
MAD 2012/07/05 20:50:41 Done.
+
+ // Clients must use VersionUpdater::Create().
+ VersionUpdaterWin();
+ virtual ~VersionUpdaterWin();
+
+ private:
+ // VersionUpdater implementation.
+ virtual void CheckForUpdate(const StatusCallback& callback) OVERRIDE;
+ virtual void RelaunchBrowser() const OVERRIDE;
+
+ // GoogleUpdateStatusListener implementation.
+ virtual void OnReportResults(GoogleUpdateUpgradeResult result,
+ GoogleUpdateErrorCode error_code,
+ const string16& error_message,
+ const string16& version) OVERRIDE;
+
+ // Update the UI to show the status of the upgrade.
+ void UpdateStatus(GoogleUpdateUpgradeResult result,
+ GoogleUpdateErrorCode error_code,
+ const string16& error_message);
+
+ // The class that communicates with Google Update to find out if an update is
+ // available and asks it to start an upgrade.
+ scoped_refptr<GoogleUpdate> google_updater_;
+
+ // Used for callbacks.
+ base::WeakPtrFactory<VersionUpdaterWin> weak_factory_;
+
+ // Callback used to communicate update status to the client.
+ StatusCallback callback_;
+
+ DISALLOW_COPY_AND_ASSIGN(VersionUpdaterWin);
+};
+
+#endif // CHROME_BROWSER_UI_WEBUI_HELP_VERSION_UPDATER_WIN_H_

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