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// 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_INTENTS_NATIVE_SERVICES_H_
#define CHROME_BROWSER_INTENTS_NATIVE_SERVICES_H_
#include <string>
#include <vector>
#include "base/basictypes.h"
#include "base/string16.h"
class GURL;
namespace content {
class WebContents;
class WebIntentsDispatcher;
}
namespace webkit_glue {
struct WebIntentData;
struct WebIntentServiceData;
}
namespace web_intents {
class IntentServiceHost;
extern const char kChromeNativeSerivceScheme[];
extern const char kNativeFilePickerUrl[];
typedef std::vector<webkit_glue::WebIntentServiceData> IntentServiceList;
#if !defined(ANDROID)
// Factory capable of producing a native file picker IntentServiceHost,
// as well as producing registration information about the service.
class FilePickerFactory {
public:
// Returns a localized title for the file picker.
static string16 GetServiceTitle();
// Returns a new IntentServiceHost. The instance is owned by the caller.
// |intent| is the intent data. |web_contents| is the context in which
// the intent was invoked.
static IntentServiceHost* CreateServiceInstance(
const webkit_glue::WebIntentData& intent,
content::WebContents* web_contents);
private:
DISALLOW_COPY_AND_ASSIGN(FilePickerFactory);
};
#endif
class NativeServiceRegistry {
public:
NativeServiceRegistry();
// Populates |services| with all supported IntentServiceHosts
// capable of handling |action|.
void GetSupportedServices(
const string16& action,
IntentServiceList* services);
private:
DISALLOW_COPY_AND_ASSIGN(NativeServiceRegistry);
};
class NativeServiceFactory {
public:
NativeServiceFactory();
// Returns an IntentServiceHost instance suitable to handle |intent|.
// |url| identifies the service to be instantiated, |web_contents| is
// the web_contents of the client that invoked this intent. The
// IntentServiceHost is owned by the caller.
IntentServiceHost* CreateServiceInstance(
const GURL& url,
const webkit_glue::WebIntentData& intent,
content::WebContents* web_contents);
private:
DISALLOW_COPY_AND_ASSIGN(NativeServiceFactory);
};
} // namespace web_intents
#endif // CHROME_BROWSER_INTENTS_NATIVE_SERVICES_H_
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