U872源代码分析笔记1

cpmodel

位于C:\U8SOFT\Portal\USNPASink.dll中，EnterprisePortal.exe调用USNPASink中NPASink类的Startup方法！至于如何调用的，因为
EnterprisePortal.exe是VB写的，好像目前没有工具可以把VB的代码反编译！

1. public bool Startup(IntPtr owner)
   
2. {
   
3. AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler(NPASink.CurrentDomain_UnhandledException);
   
4. Application.ThreadException += new ThreadExceptionEventHandler(NPASink.Application_ThreadException);
   
5. int hMutex = JOI.EnterInst();
   
6. if (hMutex == 0)
   
7. {
   
8. if (MessageBox.Show(SR.GetString("s.singleinst"), SR.GetString("s.portal"), MessageBoxButtons.YesNo) == DialogResult.No)
   
9. {
   
10. goto Label_0242;
    
11. }
    
12. SR.Reset();
    
13. ProcessUtils.TerminateProcess("EnterprisePortal");
    
14. }
    
15. ProcessUtils.TerminateProcess(new string[] { "EnterprisePortal" });
    
16. IWin32Window splashWindow = null;
    
17. try
    
18. {
    
19. string str;
    
20. try
    
21. {
    
22. Application.SetCompatibleTextRenderingDefault(false);
    
23. }
    
24. catch (Exception exception)
    
25. {
    
26. DBG.DbgTrace(exception.ToString(), new object[0]);
    
27. }
    
28. this.mfa = new EplAdvisor(owner, hMutex);
    
29. this.mfa.ApplicationSwitch.Parse(Environment.GetCommandLineArgs());
    
30. PortalActionFactory.PortalAdvisor = this.mfa;
    
31. DBG.DbgTrace("Begin login...", new object[0]);
    
32. if (!PortalActionFactory.login(this.mfa, out str))
    
33. {
    
34. goto Label_0242;
    
35. }
    
36. Application.Idle += new EventHandler(this.Application_Idle);
    
37. DBG.DbgTrace("login succeeded!", new object[0]);
    
38. this.splash = new SplashScreen();
    
39. this.splash.ShowSplach(true);
    
40. splashWindow = this.splash.SplashWindow;
    
41. this.mfa.InitBarAdvisors();
    
42. Form mainForm = PlatformUI.CreateMainFrame(this.mfa).Form;
    
43. mainForm.Shown += new EventHandler(this.mainForm_Shown);
    
44. PortalActionFactory.InitScenarioActions(this.mfa);
    
45. this.mfa.FireInitialized();
    
46. PortalActionFactory.loginvbcontext(this.mfa.Login);
    
47. PortalActionFactory.DisplayDefaultShowScenario(this.mfa);
    
48. PortalActionFactory.TaskManagerInit(this.mfa);
    
49. if (owner == IntPtr.Zero)
    
50. {
    
51. Application.Run(mainForm);
    
52. }
    
53. else
    
54. {
    
55. WindowWrap wrap = new WindowWrap(owner);
    
56. mainForm.Show(wrap);
    
57. }
    
58. }
    
59. catch (DACException exception2)
    
60. {
    
61. MessageBox.Show(splashWindow, exception2.Message, SR.GetString("s.infoPromptingDialogue"), MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
    
62. goto Label_0242;
    
63. }
    
64. catch (Exception exception3)
    
65. {
    
66. MessageBox.Show(exception3.ToString(), "UFIDA ERP-U8");
    
67. goto Label_0242;
    
68. }
    
69. return true;
    
70. Label_0242:
    
71. NativeMethods.PostMessage(owner, 0x10, 0L, 0L);
    
72. return false;
    
73. }
    
74. 
    
75. 
    
76. 
    
77. 
    

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调用登录界面！

1. if (!PortalActionFactory.login(this.mfa, out str))
   
2. {
   
3. goto Label_0242;
   
4. }
   

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这个闪屏界面

1. this.splash = new SplashScreen();
   
2. this.splash.ShowSplach(true);
   
3. splashWindow = this.splash.SplashWindow;

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下面几句是生成主界面以及工具栏，菜单栏。

1. Form mainForm = PlatformUI.CreateMainFrame(this.mfa).Form;
   
2. mainForm.Shown += new EventHandler(this.mainForm_Shown);
   
3. PortalActionFactory.InitScenarioActions(this.mfa);
   
4. this.mfa.FireInitialized();
   

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这句代码是生成业务导航视图和信息中心，关键代码啊

1. PortalActionFactory.DisplayDefaultShowScenario(this.mfa);
   

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工具有：Reflector,FileDisassembler插件，VS2005.
用Reflector反编译那些DLL文件，用FileDisassembler插件生成源代码，再用VS2005添加这些源代码修改代码后，再重新编译成DLL文件放到原先的地方！这样你就可以看到修改后的效果了！

18310522432

不错

一笔留神

用Reflector反编译那些DLL文件，用FileDisassembler插件生成源代码