CS3 / Win: TextModel - Text: How can I detect the insert or edit or delete of the content? - Thread - go-pugleaf

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4 total messages Started by Hans Stoessel Mon, 23 Mar 2009 16:45

CS3 / Win: TextModel - Text: How can I detect the insert or edit or delete of the content?

#155

Author: Hans Stoessel
Date: Mon, 23 Mar 2009 16:45

12 lines
901 bytes

Hi

Is it possible to detect the insertion of text in a text frame?
Is it possible to detect the deletion of text in a text frame?
Is it possible to detect the edit of text in a text frame?

Maybe there is an event or a service provider to do that.

Can anybody help me?

Thanks
Hans

Re: CS3 / Win: TextModel - Text: How can I detect the insert or edit or delete of the content?

#156

Author: Dirk_Becker
Date: Mon, 23 Mar 2009 18:39

9 lines
964 bytes

See these services:

IID_IK2SERVICEPROVIDER kTextPreProcessService (yes, that's an Impl!)
IID_ITEXTEDITPREPROCESS => ITextCommandPreProcess / CTextCommandPreProcess

IID_IK2SERVICEPROVIDER kTextPostProcessService (yes, that's an Impl!)
IID_ITEXTEDITPOSTPROCESS => ITextCommandPostProcess / CTextCommandPostProcess

Dirk

Re: CS3 / Win: TextModel - Text: How can I detect the insert or edit or delete of the content?

#158

Author: Hans Stoessel
Date: Tue, 24 Mar 2009 07:30

2 lines
687 bytes

Thanks, I will have a look.
Hans

Re: CS3 / Win: TextModel - Text: How can I detect the insert or edit or delete of the content?

#162

Author: Hans Stoessel
Date: Tue, 24 Mar 2009 14:26

14 lines
1055 bytes

Hi

I have implemented the TextPreProcessService and the methods are called if I insert or delete text in a text frame.

My question:

How can I suppress the insertion or deletion of text in a frame?

Is it right that I do that in the methods InsertPreProcess and DeletePreProcess?

If yes what do I have to do? Do you have a short example?

Thanks a lot for the help
Hans

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