mirror of
https://github.com/wmjordan/PDFPatcher.git
synced 2026-10-22 08:26:03 +08:00
WMJ
282 lines
10 KiB
C#
282 lines
10 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.Text;
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using System.Windows.Forms;
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using BrightIdeasSoftware;
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using PDFPatcher.Common;
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using PDFPatcher.Model;
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using System.Linq;
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namespace PDFPatcher.Functions
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{
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[ToolboxItem (false)]
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public partial class PatcherControl : FunctionControl
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{
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FileListHelper _listHelper;
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public override string FunctionName => "批量修改文档";
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public override System.Drawing.Bitmap IconImage => Properties.Resources.CreateDocument;
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public override Button DefaultButton => _ImportButton;
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public PatcherControl () {
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InitializeComponent ();
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}
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void PatcherControl_OnLoad (object sender, EventArgs e) {
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//this.Icon = Common.FormHelper.ToIcon (Properties.Resources.CreateDocument);
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_ItemList.ListViewItemSorter = new ListViewItemComparer (0);
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AppContext.MainForm.SetTooltip (_ConfigButton, "点击此处设置 PDF 文件的修改方式选项");
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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, "在此添加需要补丁修改的 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和 PDF 选项中的设定");
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AppContext.MainForm.SetTooltip (_TargetPdfFile.FileList, "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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_AddFilesButton.ButtonClick += (s, args) => { ExecuteCommand (Commands.Open); };
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_AddFilesButton.DropDownOpening += FileListHelper.OpenPdfButtonDropDownOpeningHandler;
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_AddFilesButton.DropDownItemClicked += (s, args) => {
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_RecentFileMenu.Hide ();
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ExecuteCommand (Commands.OpenFile, args.ClickedItem.ToolTipText);
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};
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_TargetPdfFile.FileMacroMenu.LoadStandardInfoMacros ();
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_TargetPdfFile.FileMacroMenu.LoadStandardSourceFileMacros ();
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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 (new System.Drawing.Image[] {
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Properties.Resources.OriginalPdfFile
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});
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_listHelper = new FileListHelper (_ItemList);
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_listHelper.SetupHotkeys ();
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_listHelper.SetupDragAndDrop (AddFiles);
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FileListHelper.SetupCommonPdfColumns (_AuthorColumn, _KeywordsColumn, _SubjectColumn, _TitleColumn, _PageCountColumn, _NameColumn, _FolderColumn);
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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) => {
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_listHelper.RefreshInfo (ValueHelper.MapValue (args.ClickedItem.Text, Constants.Encoding.EncodingNames, Constants.Encoding.Encodings));
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};
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this.RecentFileItemClicked = (s, args) => {
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args.ClickedItem.Owner.Hide ();
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AddFiles (new string[] { 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 (_listHelper.ProcessCommonMenuCommand (commandName) == false) {
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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) || n == Commands.Delete) {
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item.Enabled = _ItemList.GetItemCount () > 0 && _ItemList.Focused;
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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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this._AddDocumentWorker.RunWorkerAsync (files);
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}
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void _ImportButton_Click (object sender, EventArgs e) {
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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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Common.FormHelper.ErrorBox (Messages.TargetFileNotSpecified);
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return;
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}
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//if (_mode == ProcessMode.Merge && Common.FileHelper.IsPathValid (targetPdfFile) == false) {
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// Common.FormHelper.ErrorBox ("输出文件名无效。" + (Common.FileUtility.HasFileNameMacro (targetPdfFile) ? "\n制作 PDF 文件功能不支持替代符。" : String.Empty));
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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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Common.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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_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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{
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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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string targetFolder = null;
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var m = FileHelper.HasFileNameMacro (t); // 包含替换符
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if (m == false) {
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targetFolder = Path.GetDirectoryName (t);
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}
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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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// 确定信息文件名
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// 优先采用与输入文件同名的 XML 信息文件
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var f = new FilePath(FileHelper.CombinePath (file.FolderName, Path.ChangeExtension (file.FileName, Constants.FileExtensions.Xml)));
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if (f.ExistsFile == false) {
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// 次之采用与输入文件同名的 TXT 信息文件
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f = f.ChangeExtension(Constants.FileExtensions.Txt);
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if (f.ExistsFile == false) {
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// 次之采用同一个信息文件
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f = file.FilePath.ChangeExtension(Constants.FileExtensions.Xml);
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if (f.ExistsFile == false) {
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f = FilePath.Empty;
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}
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}
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}
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Processor.Worker.PatchDocument (file as SourceItem.Pdf,
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m ? t : FileHelper.CombinePath (targetFolder, file.FilePath.FileName),
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f.ToString(),
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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, null });
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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 == 0 || c == _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_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 =>
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{
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((BackgroundWorker)sender).ReportProgress (0, f);
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});
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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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}
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}
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