mirror of
https://github.com/wmjordan/PDFPatcher.git
synced 2026-10-17 04:41:14 +08:00
WMJ
299 lines
10 KiB
C#
299 lines
10 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Text;
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using System.Xml;
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using MuPDF;
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using PDFPatcher.Common;
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using PowerJson;
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namespace PDFPatcher
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{
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internal static class AppContext
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{
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static readonly string AppConfigFilePath = FileHelper.CombinePath(
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Path.GetDirectoryName(System.Windows.Forms.Application.ExecutablePath),
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"AppConfig.json");
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static readonly SerializationManager JsonSm = new SerializationManager(new JsonReflectionController(true)) {
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UseExtensions = false,
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SerializeEmptyCollections = false,
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SerializeNullValues = false,
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SerializeReadOnlyFields = false,
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SerializeReadOnlyProperties = false,
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CanSerializePrivateMembers = true
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};
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internal const int MaxHistoryItemCount = 16;
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internal static MainForm MainForm { get; set; }
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static AppContext() {
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SaveAppSettings = true;
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BookmarkFile = String.Empty;
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TargetFile = String.Empty;
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CheckUpdateDate = DateTime.Now;
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CheckUpdateInterval = 14;
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Exporter = new ExporterOptions();
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Importer = new ImporterOptions();
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Merger = new MergerOptions();
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Patcher = new PatcherOptions();
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Editor = new PatcherOptions();
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Reader = new ReaderOptions();
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AutoBookmarker = new AutoBookmarkOptions();
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Encodings = new EncodingOptions();
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ImageExtracter = new ImageExtracterOptions();
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ImageRenderer = new ImageRendererOptions();
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ExtractPage = new ExtractPageOptions();
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Ocr = new OcrOptions();
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Toolbar = new ToolbarOptions();
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WindowStatus = new WindowStatus();
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Recent = new RecentItems();
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}
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public static bool SaveAppSettings { get; set; }
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///<summary>获取或指定是否在加载 PDF 文档时仅加载部分文档。</summary>
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public static bool LoadPartialPdfFile { get; set; }
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private static string[] _SourceFiles = new string[0];
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///<summary>获取或指定要处理的源文件路径列表。</summary>
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public static string[] SourceFiles {
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get => _SourceFiles;
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set => _SourceFiles = value ?? new string[0];
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}
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///<summary>获取或指定检查更新的日期。</summary>
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public static DateTime CheckUpdateDate { get; set; }
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///<summary>获取或指定检查更新的日期间隔。</summary>
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public static int CheckUpdateInterval { get; set; }
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///<summary>获取或指定是否应取消批处理操作。</summary>
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public static bool Abort { get; set; }
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///<summary>获取或指定书签文件的路径。</summary>
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public static string BookmarkFile { get; set; }
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///<summary>获取或指定目标文件的路径。</summary>
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public static string TargetFile { get; set; }
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///<summary>获取导出设置。</summary>
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public static ExporterOptions Exporter { get; internal set; }
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///<summary>获取导入设置。</summary>
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public static ImporterOptions Importer { get; internal set; }
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///<summary>获取生成文档的设置。</summary>
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public static MergerOptions Merger { get; internal set; }
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///<summary>获取生成文档的设置。</summary>
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public static PatcherOptions Patcher { get; internal set; }
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///<summary>获取文档编辑器的设置。</summary>
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public static PatcherOptions Editor { get; internal set; }
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///<summary>获取阅读器的设置。</summary>
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public static ReaderOptions Reader { get; internal set; }
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///<summary>获取自动生成书签的设置。</summary>
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public static AutoBookmarkOptions AutoBookmarker { get; internal set; }
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///<summary>获取应用程序设置。</summary>
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public static EncodingOptions Encodings { get; internal set; }
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///<summary>获取导出图像的设置。</summary>
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public static ImageExtracterOptions ImageExtracter { get; internal set; }
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///<summary>获取转换为图片的设置。</summary>
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public static ImageRendererOptions ImageRenderer { get; internal set; }
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///<summary>获取提取页面的设置。</summary>
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public static ExtractPageOptions ExtractPage { get; internal set; }
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///<summary>获取光学字符识别功能的设置。</summary>
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public static OcrOptions Ocr { get; internal set; }
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///<summary>获取或指定自定义工具栏的项目。</summary>
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public static ToolbarOptions Toolbar { get; internal set; }
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///<summary>获取或指定窗口状态。</summary>
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public static WindowStatus WindowStatus { get; internal set; }
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public static RecentItems Recent { get; internal set; }
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[JsonSerializable]
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public sealed class RecentItems
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{
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///<summary>获取最近使用的 PDF 文件列表。</summary>
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[JsonField("源文件")]
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public List<string> SourcePdfFiles { get; } = new List<string>();
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///<summary>获取最近使用的 PDF 输出文件列表。</summary>
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[JsonField("输出文件")]
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public List<string> TargetPdfFiles { get; } = new List<string>();
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///<summary>获取最近使用的信息文件列表。</summary>
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[JsonField("信息文件")]
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public List<string> InfoDocuments { get; } = new List<string>();
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///<summary>获取最近使用的文件名模板列表。</summary>
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[JsonField("文件名模板")]
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public List<string> FileNameTemplates { get; } = new List<string>();
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///<summary>获取最近使用的文件夹列表。</summary>
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[JsonField("文件夹")]
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public List<string> Folders { get; } = new List<string>();
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///<summary>获取最近使用的查找字符串列表。</summary>
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[JsonField("查找项")]
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public List<string> SearchPatterns { get; } = new List<string>();
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///<summary>获取最近使用的替换字符串列表。</summary>
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[JsonField("替换项")]
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public List<string> ReplacePatterns { get; } = new List<string>();
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internal static void AddHistoryItem(IList<string> list, string item) {
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if (String.IsNullOrEmpty(item)) {
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return;
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}
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var i = -1;
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var m = false;
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foreach (var li in list) {
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i++;
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if (String.Equals(li, item, StringComparison.OrdinalIgnoreCase)) {
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m = true;
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break;
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}
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}
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if (m) {
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if (i == 0) {
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return;
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}
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if (i != -1) {
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list.RemoveAt(i);
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}
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}
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list.Insert(0, item);
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while (list.Count > MaxHistoryItemCount) {
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list.RemoveAt(list.Count - 1);
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}
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}
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}
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internal static void CleanUpInexistentFiles(List<string> list) {
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list.RemoveAll(item => FileHelper.HasFileNameMacro(item) == false && File.Exists(item) == false);
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}
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internal static void CleanUpInexistentFolders(List<string> list) {
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list.RemoveAll(item => FileHelper.HasFileNameMacro(item) == false && Directory.Exists(item) == false);
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}
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internal static bool Load(string path) {
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return LoadJson(path);
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}
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internal static bool LoadJson(string path) {
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if (String.IsNullOrEmpty(path)) {
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path = AppConfigFilePath;
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}
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if (File.Exists(path) == false) {
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return false;
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}
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ConfigurationSerialization conf;
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try {
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conf = Json.ToObject<ConfigurationSerialization>(File.ReadAllText(path, Encoding.UTF8), JsonSm);
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if (conf == null || conf.SaveAppSettings == false) {
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SaveAppSettings = false;
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return false;
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}
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}
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catch (Exception) {
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return false;
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}
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CheckUpdateDate = conf.CheckUpdateDate;
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CheckUpdateInterval = conf.CheckUpdateInterval;
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LoadPartialPdfFile = conf.PdfLoadMode == Configuration.OptimalMemoryUsage;
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if (conf.Recent != null) {
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Recent = conf.Recent;
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}
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if (conf.ExporterOptions != null) {
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Exporter = conf.ExporterOptions;
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}
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if (conf.ImporterOptions != null) {
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Importer = conf.ImporterOptions;
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}
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if (conf.MergerOptions != null) {
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Merger = conf.MergerOptions;
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}
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if (conf.PatcherOptions != null) {
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Patcher = conf.PatcherOptions;
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}
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if (conf.EditorOptions != null) {
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Editor = conf.EditorOptions;
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}
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if (conf.ReaderOptions != null) {
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Reader = conf.ReaderOptions;
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}
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if (conf.AutoBookmarkOptions != null) {
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AutoBookmarker = conf.AutoBookmarkOptions;
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}
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if (conf.Encodings != null) {
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Encodings = conf.Encodings;
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}
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if (conf.ImageExporterOptions != null) {
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ImageExtracter = conf.ImageExporterOptions;
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}
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if (conf.ImageRendererOptions != null) {
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ImageRenderer = conf.ImageRendererOptions;
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}
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if (conf.OcrOptions != null) {
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Ocr = conf.OcrOptions;
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}
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if (conf.ExtractPageOptions != null) {
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ExtractPage = conf.ExtractPageOptions;
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}
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if (conf.ToolbarOptions != null) {
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Toolbar = conf.ToolbarOptions;
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}
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if (conf.WindowStatus != null) {
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WindowStatus = conf.WindowStatus;
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}
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return true;
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}
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/// <summary>
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/// 保存应用程序配置。
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/// </summary>
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/// <param name="path">保存路径。路径为空时，保存到默认位置。</param>
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/// <param name="saveHistoryFileList">是否保存历史文件列表。</param>
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/// <param name="skipReadonly">是否跳过只读文件。</param>
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internal static void Save(string path, bool saveHistoryFileList, bool skipReadonly) {
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try {
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SaveJson(path ?? AppConfigFilePath, saveHistoryFileList, skipReadonly);
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}
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catch (Exception ex) {
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AppContext.MainForm.ErrorBox("保存程序设置时出错", ex);
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}
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}
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static void SaveJson(FilePath path, bool saveHistoryFileList, bool skipReadonly) {
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if (skipReadonly && path.ExistsFile && (path.ToFileInfo().Attributes & FileAttributes.ReadOnly) > 0) {
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return;
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}
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var s = SaveAppSettings
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? new ConfigurationSerialization {
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SaveAppSettings = true,
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CheckUpdateDate = CheckUpdateDate,
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CheckUpdateInterval = CheckUpdateInterval,
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PdfLoadMode = LoadPartialPdfFile ? Configuration.OptimalMemoryUsage : Configuration.OptimalSpeed,
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MergerOptions = Merger,
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ExporterOptions = Exporter,
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ImporterOptions = Importer,
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PatcherOptions = Patcher,
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EditorOptions = Editor,
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ReaderOptions = Reader,
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AutoBookmarkOptions = AutoBookmarker,
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Encodings = Encodings,
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ImageExporterOptions = ImageExtracter,
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ImageRendererOptions = ImageRenderer,
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ExtractPageOptions = ExtractPage,
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OcrOptions = Ocr,
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ToolbarOptions = Toolbar,
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WindowStatus = new WindowStatus(MainForm),
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Recent = saveHistoryFileList ? Recent : null
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}
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: new ConfigurationSerialization { SaveAppSettings = false };
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path.WriteAllText(false, Encoding.UTF8, Json.ToJson(s, JsonSm));
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}
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private static void WriteRecentFiles(XmlWriter writer, IList<string> list, string name) {
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foreach (var item in list) {
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writer.WriteStartElement(name);
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writer.WriteAttributeString(Configuration.Path, item);
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writer.WriteEndElement();
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}
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}
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}
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}
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