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|| toolItem.FnType == PDFFnType.Merge)
  117. {
  118. dlg.Multiselect = true;
  119. dlg.Filter = "Picture|*.png;*.PNG;*.jpg;*.JPG;*bmp;*jpeg;*gif;*tiff;";
  120. }
  121. if (dlg.ShowDialog() == System.Windows.Forms.DialogResult.OK)
  122. {
  123. CPDFViewer viewer = new CPDFViewer();
  124. switch ((PDFFnType)toolItem.FnType)
  125. {
  126. case PDFFnType.Split:
  127. viewer.InitDocument(dlg.FileName);
  128. if (!CheckPassword(viewer)) {return;}
  129. DialogParameters splitvalue = new DialogParameters();
  130. splitvalue.Add(ParameterNames.PDFViewer, viewer);
  131. splitvalue.Add(ParameterNames.FilePath, dlg.FileName);
  132. dialogs.ShowDialog(DialogNames.HomePageSplitDialog, splitvalue, e => { });
  133. break;
  134. case PDFFnType.Extract:
  135. viewer.InitDocument(dlg.FileName);
  136. if (!CheckPassword(viewer)) {return;}
  137. DialogParameters extractvalue = new DialogParameters();
  138. extractvalue.Add(ParameterNames.PDFViewer, viewer);
  139. extractvalue.Add(ParameterNames.FilePath, dlg.FileName);
  140. dialogs.ShowDialog(DialogNames.HomePageExtractDialog, extractvalue, e => { });
  141. break;
  142. case PDFFnType.Insert:
  143. viewer.InitDocument(dlg.FileName);
  144. if (!CheckPassword(viewer)) {return;}
  145. DialogParameters insertvalue = new DialogParameters();
  146. insertvalue.Add(ParameterNames.PDFViewer, viewer);
  147. insertvalue.Add(ParameterNames.FilePath, dlg.FileName);
  148. dialogs.ShowDialog(DialogNames.HomePageInsertDialog, insertvalue, e => { });
  149. break;
  150. case PDFFnType.Compress:
  151. viewer.InitDocument(dlg.FileName);
  152. if (!CheckPassword(viewer)) { return; }
  153. DialogParameters compresspdf = new DialogParameters();
  154. compresspdf.Add(ParameterNames.PDFViewer, viewer);
  155. dialogs.ShowDialog(DialogNames.CompressDialog, compresspdf, e =>
  156. {
  157. CompressDialogModel compressDialogModel = new CompressDialogModel();
  158. compressDialogModel.OnOpened((Prism.Services.Dialogs.DialogResult)e);
  159. // OnOpened((Prism.Services.Dialogs.DialogResult)e);
  160. });
  161. //批量
  162. //DialogParameters compresspdf = new DialogParameters();
  163. //compresspdf.Add(ParameterNames.BatchProcessing_Name, "1");
  164. //HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  165. //HomePageBatchProcessingDialogModel.BatchProcessingIndex = 1;
  166. //compresspdf.Add(ParameterNames.FilePath, dlg.FileNames);
  167. //dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, compresspdf, e => { });
  168. break;
  169. case PDFFnType.ImageToPDF:
  170. DialogParameters picturetopdf = new DialogParameters();
  171. picturetopdf.Add(ParameterNames.FilePath, dlg.FileNames);
  172. dialogs.ShowDialog(DialogNames.HomePagePictureToPDFDialog, picturetopdf, e => { });
  173. break;
  174. case PDFFnType.Print:
  175. viewer.InitDocument(dlg.FileName);
  176. if (!CheckPassword(viewer)) {return;}
  177. DialogParameters printvalue = new DialogParameters();
  178. printvalue.Add(ParameterNames.PDFViewer, viewer);
  179. printvalue.Add(ParameterNames.FilePath, dlg.FileName);
  180. dialogs.ShowDialog(DialogNames.HomePagePrinterDialog, printvalue, e => { });
  181. try
  182. {
  183. dialogs.ShowDialog("MainWindow");
  184. }
  185. catch
  186. {
  187. }
  188. break;
  189. case PDFFnType.Security:
  190. //DialogParameters securitypdf = new DialogParameters();
  191. //securitypdf.Add(ParameterNames.BatchProcessing_Name, "2");
  192. //HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  193. //HomePageBatchProcessingDialogModel.BatchProcessingIndex = 2;
  194. //securitypdf.Add(ParameterNames.FilePath, dlg.FileNames);
  195. //dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, securitypdf, e => { });
  196. CPDFViewer cPDFViewer = new CPDFViewer();
  197. cPDFViewer.InitDocument(dlg.FileName);
  198. VerifyPasswordResult result = SecurityHelper.VerifyPasswordByPasswordKind(cPDFViewer.Document, EnumPasswordKind.StatusPermissionsPassword, dialogs);
  199. if (result.IsDiscryptied)
  200. {
  201. if (result.Password != null)
  202. {
  203. cPDFViewer.Document.UnlockWithPassword(result.Password);
  204. }
  205. ///TODO:
  206. ///此处填入需要执行的代码
  207. ///
  208. DialogParameters param = new DialogParameters();
  209. param.Add(ParameterNames.PDFViewer, cPDFViewer);
  210. dialogs.ShowDialog(DialogNames.SetPasswordDialog, param, e => {
  211. string FilePath;
  212. if (e.Parameters.TryGetValue("FilePath",out FilePath))
  213. {
  214. CommonHelper.ShowFileBrowser(FilePath);
  215. }
  216. });
  217. }
  218. break;
  219. case PDFFnType.ConvertPDF:
  220. //DialogParameters convertpdf = new DialogParameters();
  221. //convertpdf.Add(ParameterNames.BatchProcessing_Name, "0");
  222. //HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  223. //HomePageBatchProcessingDialogModel.BatchProcessingIndex = 0;
  224. //convertpdf.Add(ParameterNames.FilePath, dlg.FileNames);
  225. //dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, convertpdf, e => { });
  226. break;
  227. case PDFFnType.BatchRemove:
  228. DialogParameters batchremovepdf = new DialogParameters();
  229. batchremovepdf.Add(ParameterNames.BatchProcessing_Name, "7");
  230. HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  231. HomePageBatchProcessingDialogModel.BatchProcessingIndex = 7;
  232. batchremovepdf.Add(ParameterNames.FilePath, dlg.FileNames);
  233. dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, batchremovepdf, e => { });
  234. break;
  235. case PDFFnType.HeaderFooter:
  236. DialogParameters headerFooterpdf = new DialogParameters();
  237. headerFooterpdf.Add(ParameterNames.BatchProcessing_Name, "5");
  238. HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  239. HomePageBatchProcessingDialogModel.BatchProcessingIndex = 5;
  240. headerFooterpdf.Add(ParameterNames.FilePath, dlg.FileNames);
  241. dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, headerFooterpdf, e => { });
  242. break;
  243. case PDFFnType.BatesNumbers:
  244. DialogParameters batesNumberspdf = new DialogParameters();
  245. batesNumberspdf.Add(ParameterNames.BatchProcessing_Name, "6");
  246. HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  247. HomePageBatchProcessingDialogModel.BatchProcessingIndex = 6;
  248. batesNumberspdf.Add(ParameterNames.FilePath, dlg.FileNames);
  249. dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, batesNumberspdf, e => { });
  250. break;
  251. case PDFFnType.Background:
  252. DialogParameters backgroundpdf = new DialogParameters();
  253. backgroundpdf.Add(ParameterNames.BatchProcessing_Name, "4");
  254. HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  255. HomePageBatchProcessingDialogModel.BatchProcessingIndex = 4;
  256. backgroundpdf.Add(ParameterNames.FilePath, dlg.FileNames);
  257. dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, backgroundpdf, e => { });
  258. break;
  259. case PDFFnType.WaterMark:
  260. DialogParameters watermarkpdf = new DialogParameters();
  261. watermarkpdf.Add(ParameterNames.BatchProcessing_Name, "3");
  262. HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  263. HomePageBatchProcessingDialogModel.BatchProcessingIndex = 3;
  264. watermarkpdf.Add(ParameterNames.FilePath, dlg.FileNames);
  265. dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, watermarkpdf, e => { });
  266. break;
  267. case PDFFnType.PDFToImage:
  268. viewer.InitDocument(dlg.FileName);
  269. if (!CheckPassword(viewer)) { return; }
  270. DialogParameters convertpdftoimage = new DialogParameters();
  271. convertpdftoimage.Add("PageRangeComboBoxCurrentPage", true);
  272. convertpdftoimage.Add(ParameterNames.PDFViewer, viewer);
  273. dialogs.ShowDialog(DialogNames.ConverterImgDialog, convertpdftoimage, e =>
  274. {
  275. ConverterDialogsModel converterDialogsModel = new ConverterDialogsModel();
  276. converterDialogsModel.OnOpened((DialogResult)e);
  277. });
  278. //DialogParameters convertpdftoimage = new DialogParameters();
  279. //convertpdftoimage.Add(ParameterNames.BatchProcessing_Name, "0");
  280. //convertpdftoimage.Add("ConverterTypeIndex", 7);
  281. //HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  282. //HomePageBatchProcessingDialogModel.BatchProcessingIndex = 0;
  283. //convertpdftoimage.Add(ParameterNames.FilePath, dlg.FileNames);
  284. //dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, convertpdftoimage, e => { });
  285. break;
  286. case PDFFnType.PDFToExcel:
  287. viewer.InitDocument(dlg.FileName);
  288. if (!CheckPassword(viewer)) { return; }
  289. DialogParameters convertpdftoexcel = new DialogParameters();
  290. convertpdftoexcel.Add(ParameterNames.PDFViewer, viewer);
  291. convertpdftoexcel.Add("PageRangeComboBoxCurrentPage", true);
  292. dialogs.ShowDialog(DialogNames.ConverterExcelDialog, convertpdftoexcel, e =>
  293. {
  294. ConverterDialogsModel converterDialogsModel = new ConverterDialogsModel();
  295. converterDialogsModel.OnOpened((DialogResult)e);
  296. });
  297. //DialogParameters convertpdftoexcel = new DialogParameters();
  298. //convertpdftoexcel.Add(ParameterNames.BatchProcessing_Name, "0");
  299. //convertpdftoexcel.Add("ConverterTypeIndex", 1);
  300. //HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  301. //HomePageBatchProcessingDialogModel.BatchProcessingIndex = 0;
  302. //convertpdftoexcel.Add(ParameterNames.FilePath, dlg.FileNames);
  303. //dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, convertpdftoexcel, e => { });
  304. break;
  305. case PDFFnType.PDFToPPT:
  306. viewer.InitDocument(dlg.FileName);
  307. if (!CheckPassword(viewer)) { return; }
  308. DialogParameters convertpdftoPPT = new DialogParameters();
  309. convertpdftoPPT.Add(ParameterNames.PDFViewer, viewer);
  310. convertpdftoPPT.Add("PageRangeComboBoxCurrentPage", true);
  311. dialogs.ShowDialog(DialogNames.ConverterPPTDialog, convertpdftoPPT, e =>
  312. {
  313. ConverterDialogsModel converterDialogsModel = new ConverterDialogsModel();
  314. converterDialogsModel.OnOpened((DialogResult)e);
  315. });
  316. //批量处理
  317. //DialogParameters convertpdftoppt = new DialogParameters();
  318. //convertpdftoppt.Add(ParameterNames.BatchProcessing_Name, "0");
  319. //convertpdftoppt.Add("ConverterTypeIndex", 2);
  320. //HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  321. //HomePageBatchProcessingDialogModel.BatchProcessingIndex = 0;
  322. //convertpdftoppt.Add(ParameterNames.FilePath, dlg.FileNames);
  323. //dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, convertpdftoppt, e => { });
  324. break;
  325. case PDFFnType.PDFToWord:
  326. viewer.InitDocument(dlg.FileName);
  327. if (!CheckPassword(viewer)) { return; }
  328. DialogParameters convertpdftoword = new DialogParameters();
  329. convertpdftoword.Add(ParameterNames.PDFViewer, viewer);
  330. convertpdftoword.Add("PageRangeComboBoxCurrentPage", true);
  331. dialogs.ShowDialog(DialogNames.ConverterWordDialog, convertpdftoword, e =>
  332. {
  333. ConverterDialogsModel converterDialogsModel = new ConverterDialogsModel();
  334. converterDialogsModel.OnOpened((DialogResult)e);
  335. });
  336. //批量处理
  337. //DialogParameters convertpdftoword = new DialogParameters();
  338. //convertpdftoword.Add(ParameterNames.BatchProcessing_Name, "0");
  339. //convertpdftoword.Add("ConverterTypeIndex", 0);
  340. //HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  341. //HomePageBatchProcessingDialogModel.BatchProcessingIndex = 0;
  342. //convertpdftoword.Add(ParameterNames.FilePath, dlg.FileNames);
  343. //dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, convertpdftoword, e => { });
  344. break;
  345. case PDFFnType.Batch:
  346. DialogParameters batcpdf = new DialogParameters();
  347. batcpdf.Add(ParameterNames.BatchProcessing_Name, "0");
  348. HomePageBatchProcessingDialogModel.FilePaths = dlg.FileNames.ToList();
  349. HomePageBatchProcessingDialogModel.BatchProcessingIndex = 0;
  350. batcpdf.Add(ParameterNames.FilePath, dlg.FileNames);
  351. dialogs.ShowDialog(DialogNames.HomePageBatchProcessingDialog, batcpdf, e => { });
  352. break;
  353. case PDFFnType.Merge:
  354. viewer.InitDocument(dlg.FileName);
  355. // if (!CheckPassword(viewer)) { return; }
  356. DialogParameters merge = new DialogParameters();
  357. merge.Add(ParameterNames.PDFViewer, viewer);
  358. merge.Add(ParameterNames.FilePath, dlg.FileNames);
  359. dialogs.ShowDialog(DialogNames.MergeDialog, merge, e =>
  360. {
  361. });
  362. break;
  363. }
  364. }
  365. }
  366. //
  367. //
  368. private bool CheckPassword(CPDFViewer viewer) {
  369. if (viewer.Document == null)
  370. {
  371. //MessageBoxEx.Show(App.MainPageLoader.GetString("Main_OpenFileFailedWarning"));
  372. return false;
  373. }
  374. if (viewer.Document.IsLocked)
  375. {
  376. VerifyPasswordResult result = SecurityHelper.VerifyPasswordByPasswordKind(viewer.Document, EnumPasswordKind.StatusOpenPassword, dialogs);
  377. if (result.IsDiscryptied)
  378. {
  379. if (result.Password != null)
  380. {
  381. if(viewer.Document.UnlockWithPassword(result.Password))
  382. {
  383. //if (viewer.Document.CheckOwnerPassword(result.Password))
  384. //{
  385. viewer.Tag = result.Password;
  386. //}
  387. }
  388. }
  389. ///TODO:
  390. ///此处填入需要执行的代码
  391. }
  392. if (result.IsDiscryptied == false)
  393. {
  394. //未成功解密文档时,释放Document对象,返回
  395. viewer.Document.Release();
  396. return false;
  397. }
  398. }
  399. return true;
  400. }
  401. private void Expend()
  402. {
  403. IsExpendTools = !IsExpendTools;
  404. ExpendToolsHanlder?.Invoke(null, IsExpendTools);
  405. }
  406. private void OpenMenu(object obj)
  407. {
  408. var menu = App.Current.FindResource("ExpendToolsContextMenu") as ContextMenu;
  409. var btn = obj as Button;
  410. if (menu != null && btn != null)
  411. {
  412. if(menu.Items.Count == 1)
  413. {
  414. var item = menu.Items[0] as MenuItem;
  415. if(_isExpendTools)
  416. {
  417. item.Header = "Collapse";
  418. }
  419. else
  420. {
  421. item.Header = "Expand";
  422. }
  423. item.Command = ExpendCommand;
  424. //btn.ContextMenu = menu;
  425. menu.PlacementTarget = btn;
  426. menu.IsOpen = true;
  427. }
  428. }
  429. }
  430. }
  431. }