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Blue Knight
Guest
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 Posted: Tue Feb 20, 2007 4:47 pm Post subject: ActiveX event firing in BDS2006 |
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Hi all,
I am using BDS2006 and have created a COM object with a single event.
However, I want to be able to "fire" this event from within my code and
I was wondering how I would do this. I can't seem to find any examples
(in C++) for this.
The COM object is called IMyCtrl, the event section is IMyCtrlEvents
with a single event (currently) called OnMyEvent.
Regards,
Blue Knight |
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Remy Lebeau (TeamB)
Guest
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| Posted: Wed Feb 21, 2007 12:26 am Post subject: Re: ActiveX event firing in BDS2006 |
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"Blue Knight" <bevan231X (AT) Xhotmail (DOT) com> wrote in message
news:45dad182$1 (AT) newsgroups (DOT) borland.com...
| Quote: | I am using BDS2006 and have created a COM object with a
single event. However, I want to be able to "fire" this event from
within my code and I was wondering how I would do this.
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Your COM object implementation class should have a public
Fire_OnMyEvent() method that was generated for you to use.
Gambit |
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Blue Knight
Guest
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| Posted: Wed Feb 21, 2007 12:52 am Post subject: Re: ActiveX event firing in BDS2006 |
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Hi Remy,
| Quote: | I am using BDS2006 and have created a COM object with a
single event. However, I want to be able to "fire" this event from
within my code and I was wondering how I would do this.
Your COM object implementation class should have a public
Fire_OnMyEvent() method that was generated for you to use.
|
I wondered about that, but I couldn't find the method. I have the TLB
file open (giving the tree view), and I created an event under IMyEvents
called MyEvent. But there was no Fire_MyEvent method created.
Have I done something wrong in the setup, or is something missing?
Regards,
Bevan |
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Remy Lebeau (TeamB)
Guest
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| Posted: Wed Feb 21, 2007 5:05 am Post subject: Re: ActiveX event firing in BDS2006 |
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"Blue Knight" <bevan231X (AT) Xhotmail (DOT) com> wrote in message
news:45db434f (AT) newsgroups (DOT) borland.com...
| Quote: | I wondered about that, but I couldn't find the method. I have the
TLB file open (giving the tree view), and I created an event under
IMyEvents called MyEvent. But there was no Fire_MyEvent
method created.
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It should be in a class that is generated to wrap your events, ie
TEvents_MyCoClass, which is a class that your main Impl class is then
derived from.
| Quote: | Have I done something wrong in the setup, or is something missing?
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Did you enable the "Generate event support code" option when you
created the COM object?
Gambit |
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Blue Knight
Guest
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| Posted: Wed Feb 21, 2007 9:10 am Post subject: Re: ActiveX event firing in BDS2006 |
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Hi Remy,
| Quote: | I wondered about that, but I couldn't find the method. I have the
TLB file open (giving the tree view), and I created an event under
IMyEvents called MyEvent. But there was no Fire_MyEvent
method created.
It should be in a class that is generated to wrap your events, ie
TEvents_MyCoClass, which is a class that your main Impl class is then
derived from.
Have I done something wrong in the setup, or is something missing?
Did you enable the "Generate event support code" option when you
created the COM object?
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Thanks for that - yes I had done this, but with further searching in
this area I discovered that I needed to call
MyObjectInstance->Fire_MyEvent(parm1, parm2).
Regards,
Bevan |
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