1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_SEARCH_ENGINES_ENTERPRISE_DEFAULT_SEARCH_POLICY_HANDLER_H_
#define COMPONENTS_SEARCH_ENGINES_ENTERPRISE_DEFAULT_SEARCH_POLICY_HANDLER_H_
#include <memory>
#include "components/policy/core/browser/configuration_policy_handler.h"
namespace policy {
// ConfigurationPolicyHandler for the default search policies.
class DefaultSearchPolicyHandler : public ConfigurationPolicyHandler {
public:
DefaultSearchPolicyHandler();
DefaultSearchPolicyHandler(const DefaultSearchPolicyHandler&) = delete;
DefaultSearchPolicyHandler& operator=(const DefaultSearchPolicyHandler&) =
delete;
~DefaultSearchPolicyHandler() override;
// ConfigurationPolicyHandler methods:
bool CheckPolicySettings(const PolicyMap& policies,
PolicyErrorMap* errors) override;
void ApplyPolicySettings(const PolicyMap& policies,
PrefValueMap* prefs) override;
private:
// Checks that value type is valid for each policy and returns whether all of
// the policies are valid.
bool CheckIndividualPolicies(const PolicyMap& policies,
PolicyErrorMap* errors);
// Returns whether there is a value for |policy_name| in |policies|.
bool HasDefaultSearchPolicy(const PolicyMap& policies,
const char* policy_name);
// Returns whether any default search policies are specified in |policies|.
bool AnyDefaultSearchPoliciesSpecified(const PolicyMap& policies);
// Returns whether the default search provider policy has a value.
bool DefaultSearchProviderPolicyIsSet(const PolicyMap& policies);
// Returns whether the default search provider is disabled.
bool DefaultSearchProviderIsDisabled(const PolicyMap& policies);
// Returns whether the default search URL is set and valid. On success, both
// outparams (which must be non-NULL) are filled with the search URL.
bool DefaultSearchURLIsValid(const PolicyMap& policies,
const base::Value** url_value,
std::string* url_string);
// Make sure that the |path| is present in |prefs_|. If not, set it to
// a blank string.
void EnsureStringPrefExists(PrefValueMap* prefs, const std::string& path);
// Make sure that the |path| is present in |prefs_| and is a List. If
// not, set it to an empty list.
void EnsureListPrefExists(PrefValueMap* prefs, const std::string& path);
};
} // namespace policy
#endif // COMPONENTS_SEARCH_ENGINES_ENTERPRISE_DEFAULT_SEARCH_POLICY_HANDLER_H_
|
