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Demelene
General User
Joined: 27 Apr 2004
Posts: 7
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 Posted: Fri Apr 30, 2004 12:46 am Post subject: GetAvailableServiceNames and supportsService |
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Taking into concideration that is VBScript Code i have written these two function
| Code: | function GetSupportedServices(xObj)
Dim ServicesList
ServicesList=xObj.GetAvailableServiceNames
GetSupportedServices=CovertStringListToString(ServicesList)
End Function
function CovertStringListToString(StrList)
Dim str
CovertStringListToString=""
for each str in StrList
CovertStringListToString=CovertStringListToString+str+chr(13)
next
End Function |
If you use | Code: | | msgBox GetSupportedServices(xObj) |
then you will be listed with alla available services.
Then when using one of the above with | Code: | | xObj.supportsService |
it returns false.
Why, isn't the method GetAvailableServiceNames provide all supported services?? What is wrong in my understang of OpenOffice.
Thank you |
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Cybb20
Super User
Joined: 02 Mar 2004
Posts: 1569
Location: Frankfurt, Germany
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| Posted: Fri Apr 30, 2004 11:01 am Post subject: |
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I believe that getAvailableServiceNames is an array, so if you want to get all the names, then just loop through every single element of this array with a msgbox at the end so that you'll see every single ServiceName of the Object.
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DannyB
Moderator
Joined: 02 Apr 2003
Posts: 3991
Location: Lawrence, Kansas, USA
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| Posted: Fri Apr 30, 2004 12:52 pm Post subject: |
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| Demelene wrote: | | What is wrong in my understang of OpenOffice |
From what I can see, you appear to understand correctly. I cannot say why it does not work as you expect.
You are passing fully qualified service names to supportsService aren't you? I mean a full name such as com.sun.star.draw.DrawingDocument.
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Want to make OOo Drawings like the colored flower design to the left? |
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pitonyak
Administrator
Joined: 09 Mar 2004
Posts: 3618
Location: Columbus, Ohio, USA
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| Posted: Sat May 01, 2004 7:53 pm Post subject: |
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If the object is an UNO object (and not a structure, for example) then you can inspect the object:
UNO objects, usually support the ServiceInfo service as mentioned above. The object method getImplementationName() returns the fully qualified name of the object. From this, I search Google or the developers guide to find more information. The object method getSupportedServiceNames() returns a sequence of all interfaces supported by the object. A very common method finding out what an object can do is to call the following three methods:
| Code: | MsgBox vObj.dbg_methods
MsgBox vObj.dbg_supportedInterfaces
MsgBox vObj.dbg_properties |
There are differences between the supported interfaces and the supported services. My macro document contains some examles of this sort of thing...
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Andrew Pitonyak
http://www.pitonyak.org/oo.php |
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