mirror of
https://github.com/wmjordan/PDFPatcher.git
synced 2026-10-17 04:41:14 +08:00
WMJ
322 lines
11 KiB
C#
322 lines
11 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.IO;
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using System.Linq;
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using System.Windows.Forms;
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using BrightIdeasSoftware;
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using CLR;
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using PDFPatcher.Common;
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using PDFPatcher.Model;
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namespace PDFPatcher.Functions
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{
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[ToolboxItem(false)]
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public partial class InfoExchangerControl : FunctionControl
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{
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FileListHelper _listHelper;
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public override string FunctionName => "导出导入信息文件";
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public override System.Drawing.Bitmap IconImage => Properties.Resources.ExportInfoFile;
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public InfoExchangerControl() {
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InitializeComponent();
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this.OnFirstLoad(OnLoad);
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}
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void OnLoad() {
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_MainToolbar.ScaleElements();
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_ItemList.ListViewItemSorter = new ListViewItemComparer(0);
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AppContext.MainForm.SetTooltip(_BookmarkControl.FileList, "需要导出或导入的信息文件路径");
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AppContext.MainForm.SetTooltip(_ActionsBox, "双击项目编辑操作选项；右键点击项目弹出上下文菜单");
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AppContext.MainForm.SetTooltip(_ItemList, "在此添加需要导出或导入信息文件的 PDF 文件");
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AppContext.MainForm.SetTooltip(_ImportButton, "点击此按钮执行补丁生成新的 PDF 文件，该文件具有信息文件的设定");
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AppContext.MainForm.SetTooltip(_TargetPdfFile.FileList, "在此指定导入信息文件后生成的目标 PDF 文件路径（鼠标右键点击列表可插入文件名替代符）");
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_ItemList.EmptyListMsg = "请使用“添加文件”按钮添加需要处理的 PDF 文件，或从资源管理器拖放文件到本列表框";
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_ConfigButton.Click += (s, args) => AppContext.MainForm.SelectFunctionList(Function.PatcherOptions);
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_InfoConfigButton.Click += (s, args) => AppContext.MainForm.SelectFunctionList(Function.InfoFileOptions);
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new TypedColumn<Processor.IProcessor>(_ActionNameColumn) {
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AspectGetter = (o) => o.Name,
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ImageGetter = (o) => o is Processor.IPageProcessor
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? Properties.Resources.PageProcessor
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: Properties.Resources.DocumentProcessor
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};
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_TargetPdfFile.FileMacroMenu.LoadStandardInfoMacros();
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_TargetPdfFile.FileMacroMenu.LoadStandardSourceFileMacros();
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_BookmarkControl.FileDialog.CheckFileExists = false;
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_BookmarkControl.BrowseForFile += FileControl_BrowseForFile;
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_TargetPdfFile.BrowseForFile += FileControl_BrowseForFile;
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_TargetPdfFile.TargetFileChangedByBrowseButton += (s, args) => {
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int i;
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var f = _TargetPdfFile.FileDialog.FileName;
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if (_ItemList.Items.Count > 1 && (i = f.LastIndexOf(Path.DirectorySeparatorChar)) != -1) {
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_TargetPdfFile.Text = string.Concat(f.Substring(0, i), Path.DirectorySeparatorChar, Constants.FileNameMacros.FileName, Path.GetExtension(f));
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args.Cancel = true;
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}
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};
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var fi = _FileTypeList.Images;
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fi.AddRange([Properties.Resources.OriginalPdfFile]);
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_ItemList.FixEditControlWidth();
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_ItemList.ScaleColumnWidths();
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_listHelper = new FileListHelper(_ItemList);
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_listHelper.SetupDragAndDrop(AddFiles);
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FileListHelper.SetupCommonPdfColumns(_AuthorColumn, _KeywordsColumn, _SubjectColumn, _TitleColumn, _PageCountColumn, _NameColumn, _FolderColumn, _FileTimeColumn);
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_RefreshInfoButton.ButtonClick += (s, args) => _listHelper.RefreshInfo(AppContext.Encodings.DocInfoEncoding);
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_RefreshInfoButton.DropDown = _RefreshInfoMenu;
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foreach (var item in Constants.Encoding.EncodingNames) {
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_RefreshInfoMenu.Items.Add(item);
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}
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_RefreshInfoMenu.ItemClicked += (s, args) => _listHelper.RefreshInfo(ValueHelper.MapValue(args.ClickedItem.Text, Constants.Encoding.EncodingNames, Constants.Encoding.Encodings));
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_AddFilesButton.DropDownOpening += FileListHelper.OpenPdfButtonDropDownOpeningHandler;
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_AddFilesButton.DropDownItemClicked += (s, args) => {
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args.ClickedItem.Owner.Hide();
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AddFiles([args.ClickedItem.ToolTipText], true);
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};
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}
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public override void ExecuteCommand(string commandName, params string[] parameters) {
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if (commandName == Commands.Open) {
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var b = _OpenPdfBox;
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if (b.ShowDialog() == DialogResult.OK) {
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AddFiles(b.FileNames, true);
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}
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}
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else if (commandName == Commands.OpenFile) {
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AddFiles(parameters, true);
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}
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else if (commandName == Commands.SaveBookmark) {
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_ExportBookmarkButton.PerformClick();
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}
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else if (!_listHelper.ProcessCommonMenuCommand(commandName)) {
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base.ExecuteCommand(commandName, parameters);
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}
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}
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public override void SetupCommand(ToolStripItem item) {
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var n = item.Name;
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if (Commands.CommonSelectionCommands.Contains(n)
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|| n == Commands.Delete
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|| n == Commands.Action) {
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item.Enabled = _ItemList.GetItemCount() > 0;
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}
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else if (n == Commands.SaveBookmark) {
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item.Enabled = _ItemList.GetItemCount() > 0;
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item.Text = "导出书签文件(&Q)";
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item.Visible = true;
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}
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else if (n == Commands.Options) {
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item.Text = "修改文档设置(&S)...";
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item.ToolTipText = "设置修改后的 PDF 文档";
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EnableCommand(item, true, true);
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item.Tag = nameof(Function.PatcherOptions);
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}
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base.SetupCommand(item);
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}
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void FileControl_BrowseForFile(object sender, EventArgs e) {
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_listHelper.PrepareSourceFiles();
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}
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void AddFiles(string[] files, bool alertInvalidFiles) {
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if (files == null || files.Length == 0) {
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return;
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}
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if ((ModifierKeys & Keys.Control) != Keys.None || _AutoClearListBox.Checked) {
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_ItemList.ClearObjects();
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}
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if (files.Length > 3) {
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AppContext.MainForm.Enabled = false;
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}
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if (files.Length == 0) {
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return;
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}
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_AddDocumentWorker.RunWorkerAsync(files);
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}
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void _ImportButton_Click(object sender, EventArgs e) {
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var infoFile = _BookmarkControl.Text.Trim();
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var targetPdfFile = _TargetPdfFile.Text.Trim();
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if (string.IsNullOrEmpty(targetPdfFile) && string.IsNullOrEmpty(targetPdfFile = _TargetPdfFile.BrowseTargetFile())) {
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FormHelper.ErrorBox(Messages.TargetFileNotSpecified);
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return;
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}
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var l = _ItemList.GetItemCount();
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if (l == 0) {
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FormHelper.InfoBox("请添加需要处理的 PDF 文件。");
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return;
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}
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var files = GetSourceItemList();
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_BookmarkControl.FileList.AddHistoryItem();
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_TargetPdfFile.FileList.AddHistoryItem();
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AppContext.MainForm.ResetWorker();
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var worker = AppContext.MainForm.GetWorker();
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worker.DoWork += (dummy, arg) => {
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var a = arg.Argument as object[];
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var t = a[0] as string;
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if (files.Count > 1) {
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Tracker.SetTotalProgressGoal(files.Count);
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foreach (var file in files) {
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if (file.Type == SourceItem.ItemType.Pdf) {
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Processor.Worker.PatchDocument(file as SourceItem.Pdf,
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file.GetTargetPdfFileName(t),
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file.GetInfoFileName(),
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AppContext.Importer,
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AppContext.Patcher);
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}
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else {
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Tracker.TraceMessage("输入文件不是 PDF 文件。");
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}
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Tracker.IncrementTotalProgress();
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if (AppContext.Abort) {
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return;
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}
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}
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}
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else {
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if (files[0].Type != SourceItem.ItemType.Pdf) {
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Tracker.TraceMessage("输入文件不是 PDF 文件。");
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return;
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}
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Processor.Worker.PatchDocument(files[0] as SourceItem.Pdf,
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t,
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a[1] as string,
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AppContext.Importer,
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AppContext.Patcher);
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}
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};
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worker.RunWorkerAsync(new object[] { targetPdfFile, infoFile });
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}
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void _ExportBookmarkButton_Click(object sender, EventArgs e) {
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if (string.IsNullOrEmpty(_BookmarkControl.Text)) {
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FormHelper.ErrorBox(Messages.InfoDocNotSpecified);
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return;
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}
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var files = GetSourceItemList();
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if (files.Count == 0) {
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FormHelper.InfoBox(Messages.SourceFileNotFound);
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return;
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}
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_BookmarkControl.FileList.AddHistoryItem();
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AppContext.MainForm.ResetWorker();
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var w = AppContext.MainForm.GetWorker();
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w.DoWork += (dummy, arg) => {
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var b = AppContext.BookmarkFile;
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var fs = arg.Argument as List<SourceItem>;
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if (fs.Count > 1) {
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var p = b.Contains(Path.DirectorySeparatorChar) || b.Contains(Path.AltDirectorySeparatorChar) ? Path.GetDirectoryName(b) : Path.GetFileNameWithoutExtension(b);
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var ext = Path.GetExtension(b);
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Tracker.SetTotalProgressGoal(fs.Count);
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foreach (var file in fs) {
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Processor.Worker.ExportInfo(file.FilePath, file.FilePath.Directory.Combine(p).Combine(file.FilePath.ChangeExtension(ext).FileName));
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Tracker.IncrementTotalProgress();
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if (AppContext.Abort) {
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return;
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}
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}
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}
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else {
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if (fs[0].Type != SourceItem.ItemType.Pdf) {
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Tracker.TraceMessage("输入文件不是 PDF 文件。");
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return;
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}
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Processor.Worker.ExportInfo(fs[0].FilePath, b);
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}
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};
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w.RunWorkerAsync(files);
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}
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List<SourceItem> GetSourceItemList() {
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var l = _ItemList.GetItemCount();
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var files = new List<SourceItem>(l);
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for (int i = 0; i < l; i++) {
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var item = _ItemList.GetModelObject(_ItemList.GetNthItemInDisplayOrder(i).Index) as SourceItem;
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if (item.Type == SourceItem.ItemType.Pdf
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&& FileHelper.HasExtension(item.FilePath, Constants.FileExtensions.Pdf)) {
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AppContext.RecentItems.AddHistoryItem(AppContext.Recent.SourcePdfFiles, item.FilePath.ToString());
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}
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files.Add(item);
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}
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return files;
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}
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void _SortMenu_ItemClicked(object sender, ToolStripItemClickedEventArgs e) {
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switch (e.ClickedItem.Name) {
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case "_SortByAlphaItem":
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_ItemList.ListViewItemSorter = new ListViewItemComparer(0, false);
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break;
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case "_SortByNaturalNumberItem":
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_ItemList.ListViewItemSorter = new ListViewItemComparer(0, true);
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break;
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}
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}
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void _ImageList_ColumnClick(object sender, ColumnClickEventArgs e) {
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var c = e.Column;
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var ss = c.CeqAny(0, _PageCountColumn.Index);
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var o = _ItemList.PrimarySortOrder == SortOrder.Ascending ? SortOrder.Descending : SortOrder.Ascending;
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_ItemList.ListViewItemSorter = new ListViewItemComparer(e.Column, ss, o);
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}
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void _MainToolbar_ButtonClick(object sender, EventArgs e) {
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if (sender == _AddFilesButton) {
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var b = _OpenPdfBox;
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_AddFilesButton.DropDown.Items.ClearDropDownItems();
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if (b.ShowDialog() == DialogResult.OK) {
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AddFiles(b.FileNames, true);
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}
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}
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}
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void _MainToolbar_ItemClicked(object sender, ToolStripItemClickedEventArgs e) {
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_listHelper.ProcessCommonMenuCommand(e.ClickedItem.Name);
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}
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#region AddDocumentWorker
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void _AddDocumentWorker_DoWork(object sender, DoWorkEventArgs e) {
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var files = e.Argument as string[];
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Array.ForEach(files, f => ((BackgroundWorker)sender).ReportProgress(0, f));
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}
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void _AddDocumentWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e) {
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AppContext.MainForm.Enabled = true;
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_listHelper.ResizeItemListColumns();
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}
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void _AddDocumentWorker_ProgressChanged(object sender, ProgressChangedEventArgs e) {
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var item = e.UserState as string;
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AddItem(SourceItem.Create(item));
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}
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void AddItem(SourceItem item) {
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if (item == null) {
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return;
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}
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AddItems(new SourceItem[] { item });
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}
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void AddItems(System.Collections.ICollection items) {
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var i = _ItemList.GetLastSelectedIndex();
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_ItemList.InsertObjects(++i, items);
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_ItemList.SelectedIndex = --i + items.Count;
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}
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#endregion
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#region IDefaultButtonControl 成员
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public override Button DefaultButton => _ImportButton;
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#endregion
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}
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}
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