| // Copyright 2018 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_POLICY_PRINTING_RESTRICTIONS_POLICY_HANDLER_H_ |
| #define CHROME_BROWSER_POLICY_PRINTING_RESTRICTIONS_POLICY_HANDLER_H_ |
| |
| #include <memory> |
| |
| #include "components/policy/core/browser/configuration_policy_handler.h" |
| #include "printing/backend/printing_restrictions.h" |
| |
| class PrefValueMap; |
| |
| namespace policy { |
| |
| class PolicyMap; |
| |
| class PrintingAllowedColorModesPolicyHandler |
| : public TypeCheckingPolicyHandler { |
| public: |
| PrintingAllowedColorModesPolicyHandler(); |
| ~PrintingAllowedColorModesPolicyHandler() override; |
| |
| // ConfigurationPolicyHandler implementation: |
| bool CheckPolicySettings(const PolicyMap& policies, |
| PolicyErrorMap* errors) override; |
| void ApplyPolicySettings(const PolicyMap& policies, |
| PrefValueMap* prefs) override; |
| |
| private: |
| bool GetValue(const PolicyMap& policies, |
| PolicyErrorMap* errors, |
| printing::ColorModeRestriction* result); |
| }; |
| |
| class PrintingAllowedDuplexModesPolicyHandler |
| : public TypeCheckingPolicyHandler { |
| public: |
| PrintingAllowedDuplexModesPolicyHandler(); |
| ~PrintingAllowedDuplexModesPolicyHandler() override; |
| |
| // ConfigurationPolicyHandler implementation: |
| bool CheckPolicySettings(const PolicyMap& policies, |
| PolicyErrorMap* errors) override; |
| void ApplyPolicySettings(const PolicyMap& policies, |
| PrefValueMap* prefs) override; |
| |
| private: |
| bool GetValue(const PolicyMap& policies, |
| PolicyErrorMap* errors, |
| printing::DuplexModeRestriction* result); |
| }; |
| |
| class PrintingAllowedPageSizesPolicyHandler : public ListPolicyHandler { |
| public: |
| PrintingAllowedPageSizesPolicyHandler(); |
| ~PrintingAllowedPageSizesPolicyHandler() override; |
| |
| // ListPolicyHandler implementation: |
| bool CheckListEntry(const base::Value& value) override; |
| void ApplyList(std::unique_ptr<base::ListValue> filtered_list, |
| PrefValueMap* prefs) override; |
| }; |
| |
| class PrintingColorDefaultPolicyHandler : public TypeCheckingPolicyHandler { |
| public: |
| PrintingColorDefaultPolicyHandler(); |
| ~PrintingColorDefaultPolicyHandler() override; |
| |
| // ConfigurationPolicyHandler implementation: |
| bool CheckPolicySettings(const PolicyMap& policies, |
| PolicyErrorMap* errors) override; |
| void ApplyPolicySettings(const PolicyMap& policies, |
| PrefValueMap* prefs) override; |
| |
| private: |
| bool GetValue(const PolicyMap& policies, |
| PolicyErrorMap* errors, |
| printing::ColorModeRestriction* result); |
| }; |
| |
| class PrintingDuplexDefaultPolicyHandler : public TypeCheckingPolicyHandler { |
| public: |
| PrintingDuplexDefaultPolicyHandler(); |
| ~PrintingDuplexDefaultPolicyHandler() override; |
| |
| // ConfigurationPolicyHandler implementation: |
| bool CheckPolicySettings(const PolicyMap& policies, |
| PolicyErrorMap* errors) override; |
| void ApplyPolicySettings(const PolicyMap& policies, |
| PrefValueMap* prefs) override; |
| |
| private: |
| bool GetValue(const PolicyMap& policies, |
| PolicyErrorMap* errors, |
| printing::DuplexModeRestriction* result); |
| }; |
| |
| class PrintingSizeDefaultPolicyHandler : public TypeCheckingPolicyHandler { |
| public: |
| PrintingSizeDefaultPolicyHandler(); |
| ~PrintingSizeDefaultPolicyHandler() override; |
| |
| // ConfigurationPolicyHandler implementation: |
| bool CheckPolicySettings(const PolicyMap& policies, |
| PolicyErrorMap* errors) override; |
| void ApplyPolicySettings(const PolicyMap& policies, |
| PrefValueMap* prefs) override; |
| |
| private: |
| bool CheckIntSubkey(const base::Value* dict, |
| const std::string& key, |
| PolicyErrorMap* errors); |
| bool GetValue(const PolicyMap& policies, |
| PolicyErrorMap* errors, |
| const base::Value** result); |
| }; |
| |
| } // namespace policy |
| |
| #endif // CHROME_BROWSER_POLICY_PRINTING_RESTRICTIONS_POLICY_HANDLER_H_ |