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// Copyright 2014 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_COMMON_EXTENSIONS_MANIFEST_HANDLERS_AUTOMATION_H_
#define CHROME_COMMON_EXTENSIONS_MANIFEST_HANDLERS_AUTOMATION_H_
#include <string>
#include "base/macros.h"
#include "base/memory/scoped_ptr.h"
#include "extensions/common/extension.h"
#include "extensions/common/manifest_handler.h"
#include "extensions/common/url_pattern_set.h"
#include "extensions/common/user_script.h"
namespace extensions {
namespace api {
namespace manifest_types {
struct Automation;
}
}
class URLPatternSet;
class AutomationManifestPermission;
namespace automation_errors {
extern const char kErrorInvalidMatchPattern[];
extern const char kErrorDesktopTrueInteractFalse[];
extern const char kErrorDesktopTrueMatchesSpecified[];
extern const char kErrorURLMalformed[];
extern const char kErrorInvalidMatch[];
extern const char kErrorNoMatchesProvided[];
}
// The parsed form of the automation manifest entry.
struct AutomationInfo : public Extension::ManifestData {
public:
static const AutomationInfo* Get(const Extension* extension);
static scoped_ptr<AutomationInfo> FromValue(
const base::Value& value,
std::vector<InstallWarning>* install_warnings,
base::string16* error);
static scoped_ptr<base::Value> ToValue(const AutomationInfo& info);
~AutomationInfo() override;
// true if the extension has requested 'desktop' permission.
const bool desktop;
// Returns the list of hosts that this extension can request an automation
// tree from.
const URLPatternSet matches;
// Whether the extension is allowed interactive access (true) or read-only
// access (false) to the automation tree.
const bool interact;
private:
AutomationInfo();
AutomationInfo(bool desktop, URLPatternSet matches, bool interact);
static scoped_ptr<api::manifest_types::Automation> AsManifestType(
const AutomationInfo& info);
DISALLOW_COPY_AND_ASSIGN(AutomationInfo);
friend class AutomationManifestPermission;
friend class AutomationHandler;
};
// Parses the automation manifest entry.
class AutomationHandler : public ManifestHandler {
public:
AutomationHandler();
~AutomationHandler() override;
private:
// ManifestHandler implementation.
bool Parse(Extension* extensions, base::string16* error) override;
ManifestPermission* CreatePermission() override;
ManifestPermission* CreateInitialRequiredPermission(
const Extension* extension) override;
const std::vector<std::string> Keys() const override;
DISALLOW_COPY_AND_ASSIGN(AutomationHandler);
};
} // namespace extensions
#endif // CHROME_COMMON_EXTENSIONS_MANIFEST_HANDLERS_AUTOMATION_H_
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