First implementation of web intents table.

chrome/browser/webdata/web_intents_table.h

+// Copyright (c) 2011 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_WEBDATA_WEB_INTENTS_TABLE_H_
+#define CHROME_BROWSER_WEBDATA_WEB_INTENTS_TABLE_H_
+#pragma once
+
+#include "base/string16.h"

[James Hawkins, 2011/07/26 20:21:53]

#include "base/basictypes.h" for DISALLOW_COPY_AND_ASSIGN

[groby-ooo-7-16, 2011/07/26 21:38:37]

Done.

+#include "googleurl/src/gurl.h"
+#include "chrome/browser/webdata/web_database_table.h"
+
+#include <vector>
+
+// Describes the relevant elements of a WebIntent.

[James Hawkins, 2011/07/26 20:21:53]

Add a TODO noting this should likely be moved once we have more of the
infrastructure in place.

[groby-ooo-7-16, 2011/07/26 21:38:37]

Done.

+class WebIntent {

[James Hawkins, 2011/07/26 20:21:53]

Use a struct.

[James Hawkins, 2011/07/26 20:46:18]

s/WebIntent/WebIntentData/

[groby-ooo-7-16, 2011/07/26 21:38:37]

Done.

[groby-ooo-7-16, 2011/07/26 21:38:37]

Done.

+ public:
+  string16 action;

[James Hawkins, 2011/07/26 20:21:53]

Document the members.

[groby-ooo-7-16, 2011/07/26 21:38:37]

Done.

+  string16 type;
+  GURL service_url;

[James Hawkins, 2011/07/26 20:21:53]

Would be nice to align the ordering of the members with the ordering of the
columns in the table.

[groby-ooo-7-16, 2011/07/26 21:38:37]

Done.

+};
+
+// This class manages the WebIntents tables within the SQLite database passed

[James Hawkins, 2011/07/26 20:21:53]

For now, s/tables/table/.

[groby-ooo-7-16, 2011/07/26 21:38:37]

Done.

+// to the constructor. It expects the following schema:
+//
+// web_intents
+//    service_url       URL for service invocation.
+//    action            Name of action provided by the service.
+//    type              MIME type of data accepted by the service.
+//
+class WebIntentsTable : public WebDatabaseTable {
+ public:
+  WebIntentsTable(sql::Connection* db, sql::MetaTable* meta_table)
+      : WebDatabaseTable(db, meta_table) {}

[James Hawkins, 2011/07/26 20:21:53]

Move implementation to source file, here and elsewhere.

[groby-ooo-7-16, 2011/07/26 21:38:37]

Done.

+  virtual ~WebIntentsTable() {}
+
+  virtual bool Init();

[James Hawkins, 2011/07/26 20:21:53]

// WebDatabaseTable implementation.

[groby-ooo-7-16, 2011/07/26 21:38:37]

Done.

+  virtual bool IsSyncable();
+
+  bool SetWebIntent(const string16& action,

[James Hawkins, 2011/07/26 20:21:53]

Document these methods.

[groby-ooo-7-16, 2011/07/26 21:38:37]

Done.

+                    const string16& type,
+                    const GURL& service_url);
+
+  bool GetWebIntents(const string16& action,
+                     std::vector<WebIntent>& intents);

[James Hawkins, 2011/07/26 20:21:53]

Hmm, if we're modifying |intents|, this should be a pointer, not a non-const
ref.

[groby-ooo-7-16, 2011/07/26 21:38:37]

Done.

+
+  bool RemoveWebIntent(const string16& action,
+                       const string16& type,
+                       const GURL& service_url);
+
+ private:
+  bool InitWebIntentsTable();
+
+  DISALLOW_COPY_AND_ASSIGN(WebIntentsTable);
+};
+
+#endif  // CHROME_BROWSER_WEBDATA_WEB_INTENTS_TABLE_H_