QuickToolsContentViewModel.cs 24 KB

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  1. using ComPDFKitViewer.PdfViewer;
  2. using Microsoft.Office.Core;
  3. using PDF_Master.Helper;
  4. using PDF_Master.Model;
  5. using PDF_Master.Model.Dialog.ConverterDialogs;
  6. using PDF_Master.Model.Dialog.HomePageToolsDialogs.HomePageBatchProcessing;
  7. using PDF_Master.Model.Dialog.ToolsDialogs;
  8. using PDF_Master.Model.Dialog.ToolsDialogs.SaftyDialogs;
  9. using PDF_Master.Model.PDFTool;
  10. using PDF_Master.Views;
  11. using PDFSettings;
  12. using Prism.Commands;
  13. using Prism.Mvvm;
  14. using Prism.Regions;
  15. using Prism.Services.Dialogs;
  16. using System;
  17. using System.Collections.Generic;
  18. using System.Linq;
  19. using System.Text;
  20. using System.Threading.Tasks;
  21. using System.Windows.Controls;
  22. using static PDF_Master.Model.Dialog.ToolsDialogs.SaftyDialogs.DeleteSafetySettintgsModel;
  23. namespace PDF_Master.ViewModels.HomePanel.PDFTools
  24. {
  25. public class QuickToolsContentViewModel : BindableBase
  26. {
  27. #region 文案
  28. private string T_title;
  29. public string T_Title
  30. {
  31. get { return T_title; }
  32. set
  33. {
  34. SetProperty(ref T_title, value);
  35. }
  36. }
  37. private void InitString()
  38. {
  39. T_Title = App.HomePageLoader.GetString("HomeTool_Title");
  40. }
  41. #endregion
  42. #region 属性
  43. /// <summary>
  44. /// 扩展/收缩 默认展开
  45. /// </summary>
  46. private bool _isExpendTools = true;
  47. public bool IsExpendTools
  48. {
  49. get { return _isExpendTools; }
  50. set { SetProperty(ref _isExpendTools, value); }
  51. }
  52. private string regionName;
  53. public string ToolRegionName
  54. {
  55. get { return regionName; }
  56. set { SetProperty(ref regionName, value); }
  57. }
  58. #endregion
  59. #region Command and Event
  60. public IDialogService dialogs;
  61. public DelegateCommand<ToolItem> QuickToolsCommand { get; set; }
  62. public DelegateCommand<object> OpenMenuCommand { get; set; }
  63. public DelegateCommand ExpendCommand { get; set; }
  64. public DelegateCommand ShowToolCommand { get; set; }
  65. public IRegionManager toolregion;
  66. public event EventHandler<bool> ExpendToolsHanlder;
  67. #endregion
  68. public QuickToolsContentViewModel(IDialogService dialogService, IRegionManager regionManager)
  69. {
  70. toolregion = regionManager;
  71. ToolRegionName = RegionNames.ToolRegionName;
  72. System.Windows.Application.Current.Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Send, new Action(() =>
  73. {
  74. toolregion.RequestNavigate(ToolRegionName, "Guid");
  75. }));
  76. dialogs = dialogService;
  77. InitVariable();
  78. InitCommand();
  79. InitString();
  80. }
  81. #region 初始化和绑定
  82. private void InitVariable()
  83. {
  84. }
  85. private void InitCommand()
  86. {
  87. QuickToolsCommand = new DelegateCommand<ToolItem>(QuickTools_Click);
  88. OpenMenuCommand = new DelegateCommand<object>(OpenMenu);
  89. ExpendCommand = new DelegateCommand(Expend);
  90. ShowToolCommand = new DelegateCommand(ShowTool);
  91. }
  92. #endregion
  93. private void ShowTool()
  94. {
  95. toolregion.RequestNavigate(ToolRegionName, "Tools");
  96. }
  97. public void QuickTools_Click(ToolItem toolItem)
  98. {
  99. /*
  100. *设置这个对话框的起始保存路径
  101. */
  102. System.Windows.Forms.OpenFileDialog dlg = new System.Windows.Forms.OpenFileDialog();
  103. dlg.Multiselect = false;
  104. dlg.Filter = "PDF|*.pdf;*.PDF;";
  105. //MVP原规划的批量工具 暂时先注释掉
  106. //if (toolItem.FnType == PDFFnType.Compress || toolItem.FnType == PDFFnType.Security||
  107. // toolItem.FnType ==PDFFnType.BatchRemove||toolItem.FnType==PDFFnType.ConvertPDF||
  108. // toolItem.FnType==PDFFnType.Background|| toolItem.FnType == PDFFnType.HeaderFooter||
  109. // toolItem.FnType == PDFFnType.BatesNumbers|| toolItem.FnType == PDFFnType.WaterMark||
  110. // toolItem.FnType == PDFFnType.PDFToExcel|| toolItem.FnType == PDFFnType.PDFToImage||
  111. // toolItem.FnType == PDFFnType.PDFToPPT|| toolItem.FnType == PDFFnType.Batch ||
  112. // toolItem.FnType == PDFFnType.Merge)
  113. //{
  114. // //dlg.Multiselect = true;
  115. //}
  116. if (toolItem.FnType == PDFFnType.ImageToPDF)
  117. {
  118. dlg.Multiselect = true;
  119. dlg.Filter = "Picture|*.png;*.PNG;*.jpg;*.JPG;*bmp;*jpeg;*gif;*tiff;";
  120. }
  121. else if(toolItem.FnType == PDFFnType.Merge)
  122. {
  123. dlg.Multiselect = true;
  124. dlg.Filter = Properties.Resources.imageex.ToLower() + "|*";
  125. }
  126. if (dlg.ShowDialog() == System.Windows.Forms.DialogResult.OK)
  127. {
  128. CPDFViewer viewer = new CPDFViewer();
  129. switch ((PDFFnType)toolItem.FnType)
  130. {
  131. case PDFFnType.Split:
  132. viewer.InitDocument(dlg.FileName);
  133. if (!CheckPassword(viewer)) {return;}
  134. DialogParameters splitvalue = new DialogParameters();
  135. splitvalue.Add(ParameterNames.PDFViewer, viewer);
  136. splitvalue.Add(ParameterNames.FilePath, dlg.FileName);
  137. dialogs.ShowDialog(DialogNames.HomePageSplitDialog, splitvalue, e => { });
  138. break;
  139. case PDFFnType.Extract:
  140. viewer.InitDocument(dlg.FileName);
  141. if (!CheckPassword(viewer)) {return;}
  142. DialogParameters extractvalue = new DialogParameters();
  143. extractvalue.Add(ParameterNames.PDFViewer, viewer);
  144. extractvalue.Add(ParameterNames.FilePath, dlg.FileName);
  145. dialogs.ShowDialog(DialogNames.HomePageExtractDialog, extractvalue, e => { });
  146. break;
  147. case PDFFnType.Insert:
  148. viewer.InitDocument(dlg.FileName);
  149. if (!CheckPassword(viewer)) {return;}
  150. DialogParameters insertvalue = new DialogParameters();
  151. insertvalue.Add(ParameterNames.PDFViewer, viewer);
  152. insertvalue.Add(ParameterNames.FilePath, dlg.FileName);
  153. dialogs.ShowDialog(DialogNames.HomePageInsertDialog, insertvalue, e => { });
  154. break;
  155. case PDFFnType.Compress:
  156. viewer.InitDocument(dlg.FileName);
  157. if (!CheckPassword(viewer)) { return; }
  158. DialogParameters compresspdf = new DialogParameters();
  159. compresspdf.Add(ParameterNames.PDFViewer, viewer);
  160. dialogs.ShowDialog(DialogNames.CompressDialog, compresspdf, e =>
  161. {
  162. CompressDialogModel compressDialogModel = new CompressDialogModel();
  163. compressDialogModel.OnOpened((Prism.Services.Dialogs.DialogResult)e);
  164. // OnOpened((Prism.Services.Dialogs.DialogResult)e);
  165. });
  166. //批量
  167. //DialogParameters compresspdf = new DialogParameters();
  168. //compresspdf.Add(ParameterNames.BatchProcessing_Name, "1");
  169. //HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  170. //HomePageBatchProcessingDialogModel.BatchProcessingIndex = 1;
  171. //compresspdf.Add(ParameterNames.FilePath, dlg.FileNames);
  172. //dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, compresspdf, e => { });
  173. break;
  174. case PDFFnType.ImageToPDF:
  175. DialogParameters picturetopdf = new DialogParameters();
  176. picturetopdf.Add(ParameterNames.FilePath, dlg.FileNames);
  177. dialogs.ShowDialog(DialogNames.HomePagePictureToPDFDialog, picturetopdf, e => { });
  178. break;
  179. case PDFFnType.Print:
  180. viewer.InitDocument(dlg.FileName);
  181. if (!CheckPassword(viewer)) {return;}
  182. DialogParameters printvalue = new DialogParameters();
  183. printvalue.Add(ParameterNames.PDFViewer, viewer);
  184. printvalue.Add(ParameterNames.FilePath, dlg.FileName);
  185. dialogs.ShowDialog(DialogNames.HomePagePrinterDialog, printvalue, e => { });
  186. try
  187. {
  188. dialogs.ShowDialog("MainWindow");
  189. }
  190. catch
  191. {
  192. }
  193. break;
  194. case PDFFnType.Security:
  195. //DialogParameters securitypdf = new DialogParameters();
  196. //securitypdf.Add(ParameterNames.BatchProcessing_Name, "2");
  197. //HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  198. //HomePageBatchProcessingDialogModel.BatchProcessingIndex = 2;
  199. //securitypdf.Add(ParameterNames.FilePath, dlg.FileNames);
  200. //dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, securitypdf, e => { });
  201. CPDFViewer cPDFViewer = new CPDFViewer();
  202. cPDFViewer.InitDocument(dlg.FileName);
  203. VerifyPasswordResult result = SecurityHelper.VerifyPasswordByPasswordKind(cPDFViewer.Document, EnumPasswordKind.StatusPermissionsPassword, dialogs);
  204. if (result.IsDiscryptied)
  205. {
  206. if (result.Password != null)
  207. {
  208. cPDFViewer.Document.UnlockWithPassword(result.Password);
  209. }
  210. ///TODO:
  211. ///此处填入需要执行的代码
  212. ///
  213. DialogParameters param = new DialogParameters();
  214. param.Add(ParameterNames.PDFViewer, cPDFViewer);
  215. dialogs.ShowDialog(DialogNames.SetPasswordDialog, param, e => {
  216. string FilePath;
  217. if (e.Parameters.TryGetValue("FilePath",out FilePath))
  218. {
  219. CommonHelper.ShowFileBrowser(FilePath);
  220. }
  221. });
  222. }
  223. break;
  224. case PDFFnType.ConvertPDF:
  225. //DialogParameters convertpdf = new DialogParameters();
  226. //convertpdf.Add(ParameterNames.BatchProcessing_Name, "0");
  227. //HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  228. //HomePageBatchProcessingDialogModel.BatchProcessingIndex = 0;
  229. //convertpdf.Add(ParameterNames.FilePath, dlg.FileNames);
  230. //dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, convertpdf, e => { });
  231. break;
  232. case PDFFnType.BatchRemove:
  233. DialogParameters batchremovepdf = new DialogParameters();
  234. batchremovepdf.Add(ParameterNames.BatchProcessing_Name, "7");
  235. HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  236. HomePageBatchProcessingDialogModel.BatchProcessingIndex = 7;
  237. batchremovepdf.Add(ParameterNames.FilePath, dlg.FileNames);
  238. dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, batchremovepdf, e => { });
  239. break;
  240. case PDFFnType.HeaderFooter:
  241. DialogParameters headerFooterpdf = new DialogParameters();
  242. headerFooterpdf.Add(ParameterNames.BatchProcessing_Name, "5");
  243. HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  244. HomePageBatchProcessingDialogModel.BatchProcessingIndex = 5;
  245. headerFooterpdf.Add(ParameterNames.FilePath, dlg.FileNames);
  246. dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, headerFooterpdf, e => { });
  247. break;
  248. case PDFFnType.BatesNumbers:
  249. DialogParameters batesNumberspdf = new DialogParameters();
  250. batesNumberspdf.Add(ParameterNames.BatchProcessing_Name, "6");
  251. HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  252. HomePageBatchProcessingDialogModel.BatchProcessingIndex = 6;
  253. batesNumberspdf.Add(ParameterNames.FilePath, dlg.FileNames);
  254. dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, batesNumberspdf, e => { });
  255. break;
  256. case PDFFnType.Background:
  257. DialogParameters backgroundpdf = new DialogParameters();
  258. backgroundpdf.Add(ParameterNames.BatchProcessing_Name, "4");
  259. HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  260. HomePageBatchProcessingDialogModel.BatchProcessingIndex = 4;
  261. backgroundpdf.Add(ParameterNames.FilePath, dlg.FileNames);
  262. dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, backgroundpdf, e => { });
  263. break;
  264. case PDFFnType.WaterMark:
  265. DialogParameters watermarkpdf = new DialogParameters();
  266. watermarkpdf.Add(ParameterNames.BatchProcessing_Name, "3");
  267. HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  268. HomePageBatchProcessingDialogModel.BatchProcessingIndex = 3;
  269. watermarkpdf.Add(ParameterNames.FilePath, dlg.FileNames);
  270. dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, watermarkpdf, e => { });
  271. break;
  272. case PDFFnType.PDFToImage:
  273. viewer.InitDocument(dlg.FileName);
  274. if (!CheckPassword(viewer)) { return; }
  275. DialogParameters convertpdftoimage = new DialogParameters();
  276. convertpdftoimage.Add("PageRangeComboBoxCurrentPage", true);
  277. convertpdftoimage.Add(ParameterNames.PDFViewer, viewer);
  278. dialogs.ShowDialog(DialogNames.ConverterImgDialog, convertpdftoimage, e =>
  279. {
  280. ConverterDialogsModel converterDialogsModel = new ConverterDialogsModel();
  281. converterDialogsModel.OnOpened((DialogResult)e);
  282. });
  283. //DialogParameters convertpdftoimage = new DialogParameters();
  284. //convertpdftoimage.Add(ParameterNames.BatchProcessing_Name, "0");
  285. //convertpdftoimage.Add("ConverterTypeIndex", 7);
  286. //HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  287. //HomePageBatchProcessingDialogModel.BatchProcessingIndex = 0;
  288. //convertpdftoimage.Add(ParameterNames.FilePath, dlg.FileNames);
  289. //dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, convertpdftoimage, e => { });
  290. break;
  291. case PDFFnType.PDFToExcel:
  292. viewer.InitDocument(dlg.FileName);
  293. if (!CheckPassword(viewer)) { return; }
  294. DialogParameters convertpdftoexcel = new DialogParameters();
  295. convertpdftoexcel.Add(ParameterNames.PDFViewer, viewer);
  296. convertpdftoexcel.Add("PageRangeComboBoxCurrentPage", true);
  297. dialogs.ShowDialog(DialogNames.ConverterExcelDialog, convertpdftoexcel, e =>
  298. {
  299. ConverterDialogsModel converterDialogsModel = new ConverterDialogsModel();
  300. converterDialogsModel.OnOpened((DialogResult)e);
  301. });
  302. //DialogParameters convertpdftoexcel = new DialogParameters();
  303. //convertpdftoexcel.Add(ParameterNames.BatchProcessing_Name, "0");
  304. //convertpdftoexcel.Add("ConverterTypeIndex", 1);
  305. //HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  306. //HomePageBatchProcessingDialogModel.BatchProcessingIndex = 0;
  307. //convertpdftoexcel.Add(ParameterNames.FilePath, dlg.FileNames);
  308. //dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, convertpdftoexcel, e => { });
  309. break;
  310. case PDFFnType.PDFToPPT:
  311. viewer.InitDocument(dlg.FileName);
  312. if (!CheckPassword(viewer)) { return; }
  313. DialogParameters convertpdftoPPT = new DialogParameters();
  314. convertpdftoPPT.Add(ParameterNames.PDFViewer, viewer);
  315. convertpdftoPPT.Add("PageRangeComboBoxCurrentPage", true);
  316. dialogs.ShowDialog(DialogNames.ConverterPPTDialog, convertpdftoPPT, e =>
  317. {
  318. ConverterDialogsModel converterDialogsModel = new ConverterDialogsModel();
  319. converterDialogsModel.OnOpened((DialogResult)e);
  320. });
  321. //批量处理
  322. //DialogParameters convertpdftoppt = new DialogParameters();
  323. //convertpdftoppt.Add(ParameterNames.BatchProcessing_Name, "0");
  324. //convertpdftoppt.Add("ConverterTypeIndex", 2);
  325. //HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  326. //HomePageBatchProcessingDialogModel.BatchProcessingIndex = 0;
  327. //convertpdftoppt.Add(ParameterNames.FilePath, dlg.FileNames);
  328. //dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, convertpdftoppt, e => { });
  329. break;
  330. case PDFFnType.PDFToWord:
  331. viewer.InitDocument(dlg.FileName);
  332. if (!CheckPassword(viewer)) { return; }
  333. DialogParameters convertpdftoword = new DialogParameters();
  334. convertpdftoword.Add(ParameterNames.PDFViewer, viewer);
  335. convertpdftoword.Add("PageRangeComboBoxCurrentPage", true);
  336. dialogs.ShowDialog(DialogNames.ConverterWordDialog, convertpdftoword, e =>
  337. {
  338. ConverterDialogsModel converterDialogsModel = new ConverterDialogsModel();
  339. converterDialogsModel.OnOpened((DialogResult)e);
  340. });
  341. //批量处理
  342. //DialogParameters convertpdftoword = new DialogParameters();
  343. //convertpdftoword.Add(ParameterNames.BatchProcessing_Name, "0");
  344. //convertpdftoword.Add("ConverterTypeIndex", 0);
  345. //HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  346. //HomePageBatchProcessingDialogModel.BatchProcessingIndex = 0;
  347. //convertpdftoword.Add(ParameterNames.FilePath, dlg.FileNames);
  348. //dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, convertpdftoword, e => { });
  349. break;
  350. case PDFFnType.Batch:
  351. DialogParameters batcpdf = new DialogParameters();
  352. batcpdf.Add(ParameterNames.BatchProcessing_Name, "0");
  353. HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  354. HomePageBatchProcessingDialogModel.BatchProcessingIndex = 0;
  355. batcpdf.Add(ParameterNames.FilePath, dlg.FileNames);
  356. dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, batcpdf, e => { });
  357. break;
  358. case PDFFnType.Merge:
  359. viewer.InitDocument(dlg.FileName);
  360. // if (!CheckPassword(viewer)) { return; }
  361. DialogParameters merge = new DialogParameters();
  362. merge.Add(ParameterNames.PDFViewer, viewer);
  363. merge.Add(ParameterNames.FilePath, dlg.FileNames);
  364. dialogs.ShowDialog(DialogNames.MergeDialog, merge, e =>
  365. {
  366. });
  367. break;
  368. }
  369. }
  370. }
  371. //
  372. //
  373. private bool CheckPassword(CPDFViewer viewer) {
  374. if (viewer.Document == null)
  375. {
  376. //MessageBoxEx.Show(App.MainPageLoader.GetString("Main_OpenFileFailedWarning"));
  377. return false;
  378. }
  379. if (viewer.Document.IsLocked)
  380. {
  381. VerifyPasswordResult result = SecurityHelper.VerifyPasswordByPasswordKind(viewer.Document, EnumPasswordKind.StatusOpenPassword, dialogs);
  382. if (result.IsDiscryptied)
  383. {
  384. if (result.Password != null)
  385. {
  386. if(viewer.Document.UnlockWithPassword(result.Password))
  387. {
  388. //if (viewer.Document.CheckOwnerPassword(result.Password))
  389. //{
  390. viewer.Tag = result.Password;
  391. //}
  392. }
  393. }
  394. ///TODO:
  395. ///此处填入需要执行的代码
  396. }
  397. if (result.IsDiscryptied == false)
  398. {
  399. //未成功解密文档时,释放Document对象,返回
  400. viewer.Document.Release();
  401. return false;
  402. }
  403. }
  404. return true;
  405. }
  406. private void Expend()
  407. {
  408. IsExpendTools = !IsExpendTools;
  409. ExpendToolsHanlder?.Invoke(null, IsExpendTools);
  410. }
  411. private void OpenMenu(object obj)
  412. {
  413. var menu = App.Current.FindResource("ExpendToolsContextMenu") as ContextMenu;
  414. var btn = obj as Button;
  415. if (menu != null && btn != null)
  416. {
  417. if(menu.Items.Count == 1)
  418. {
  419. var item = menu.Items[0] as MenuItem;
  420. if(_isExpendTools)
  421. {
  422. item.Header = "Collapse";
  423. }
  424. else
  425. {
  426. item.Header = "Expand";
  427. }
  428. item.Command = ExpendCommand;
  429. //btn.ContextMenu = menu;
  430. menu.PlacementTarget = btn;
  431. menu.IsOpen = true;
  432. }
  433. }
  434. }
  435. }
  436. }