Wix File Association with standard Windows File

问题

I'm working on a Wix project. I need to associate a new file extension. In itself, appears simple. The issue is I want to associate a new extension as a type of text file that can be open with standard Windows NotePad.exe. The issue/concern I have is I don't want to copy My XP version of Notepad and have it installed within the end-user's System32 and overwrite their Notepad for XP, Vista, Windows7, etc which should already be there.

How should I properly reference this association.

FINAL ANSWER as credited to @Sunil

Wix 3.5 didn't like the target file with the system folder and file name... So, within my component/directory, I created a file ID entry pointing to the file in question, THEN, the extension association to this file ID reference as below...

<File Id="LinkingNotePad" Source="$(env.windir)\Notepad.exe" ></File>

<ProgId Id="MyProgID" Description="Text files for my new extension" Advertise="no" >
   <Extension Id="myExt" ContentType="application/text" Advertise="no" >
      <Verb Command="Open" Id="regMyProgID" TargetFile="LinkingNotePad" Argument="%1" />
   </Extension>
</ProgId>

In the above sample, it can't resolve the target file as I have not explicitly told it where to find it. I don't want it to grab my version and overwrite the users version.

Thanks

回答1:

All system files can be accessed using the WIX variable "SystemFolder".

SystemFolder will give you the default Windows folder path. So you will have TargetFile=[SystemFolder]Notepad.exe"

回答2:

Windows Installer doesn't support file associations for already installed products. So if you want to create a file association for an existing file, you can try creating it manually through registry entries:

http://msdn.microsoft.com/en-us/library/cc144104(VS.85).aspx
http://phi.lho.free.fr/windows_tips/FileAssociations.en.html

来源：https://stackoverflow.com/questions/6901285/wix-file-association-with-standard-windows-file

标签

wix

file-association