1 /* 2 * Copyright (c) 2025 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef NWEB_WEBVIEW_CONTROLLER_PRINT_STRUCTS_H 17 #define NWEB_WEBVIEW_CONTROLLER_PRINT_STRUCTS_H 18 19 #include <memory> 20 #include <string> 21 #include <vector> 22 23 #include "nweb.h" 24 #include "nweb_helper.h" 25 #include "print_manager_adapter.h" 26 27 namespace OHOS { 28 namespace NWeb { 29 30 class WebPrintAttributes : public NWebPrintAttributesAdapter { 31 public: WebPrintAttributes(const PrintAttributesAdapter & attrs)32 explicit WebPrintAttributes(const PrintAttributesAdapter& attrs) : attrs_(attrs) {} 33 bool GetBool(uint32_t attrId) override; 34 uint32_t GetUInt32(uint32_t attrId) override; 35 std::string GetString(uint32_t attrId) override; 36 std::vector<uint32_t> GetUint32Vector(uint32_t attrId) override; 37 private: 38 PrintAttributesAdapter attrs_; 39 }; 40 41 class WebPrintDocument { 42 public: WebPrintDocument(PrintDocumentAdapterAdapter * webPrintdoc)43 explicit WebPrintDocument(PrintDocumentAdapterAdapter* webPrintdoc) : printDocAdapter_(webPrintdoc) {} WebPrintDocument(NWebPrintDocumentAdapterAdapter * webPrintdocV2)44 explicit WebPrintDocument(NWebPrintDocumentAdapterAdapter* webPrintdocV2) : printDocAdapterV2_(webPrintdocV2) {} 45 ~WebPrintDocument() = default; 46 void OnStartLayoutWrite(const std::string& jobId, const PrintAttributesAdapter& oldAttrs, 47 const PrintAttributesAdapter& newAttrs, uint32_t fd, 48 std::function<void(std::string, uint32_t)> writeResultCallback); 49 50 void OnJobStateChanged(const std::string& jobId, uint32_t state); 51 52 private: 53 std::unique_ptr<PrintDocumentAdapterAdapter> printDocAdapter_ = nullptr; 54 std::unique_ptr<NWebPrintDocumentAdapterAdapter> printDocAdapterV2_ = nullptr; 55 }; 56 57 class WebPrintWriteResultCallbackAdapter : public PrintWriteResultCallbackAdapter { 58 public: WebPrintWriteResultCallbackAdapter(std::function<void (std::string,uint32_t)> & cb)59 explicit WebPrintWriteResultCallbackAdapter(std::function<void(std::string, uint32_t)>& cb) : cb_(cb) {} 60 61 void WriteResultCallback(std::string jobId, uint32_t code) override; 62 63 private: 64 std::function<void(std::string, uint32_t)> cb_ = nullptr; 65 }; 66 67 class WebPrintWriteResultCallbackAdapterV2 : public NWebPrintWriteResultCallbackAdapter { 68 public: WebPrintWriteResultCallbackAdapterV2(std::function<void (std::string,uint32_t)> & cb)69 explicit WebPrintWriteResultCallbackAdapterV2(std::function<void(std::string, uint32_t)>& cb) : cb_(cb) {} 70 71 void WriteResultCallback(const std::string& jobId, uint32_t code) override; 72 73 private: 74 std::function<void(std::string, uint32_t)> cb_ = nullptr; 75 }; 76 } // namespace NWeb 77 } // namespace OHOS 78 79 #endif // NWEB_WEBVIEW_CONTROLLER_PRINT_STRUCTS_H