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#97140# HACK: simulate a loaded call when inserting a column into an already loaded form

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This commit is contained in:
Frank Schönheit 2002-01-30 16:14:44 +00:00
parent 40b1332f6a
commit 1a31e5bbd3
1 changed files with 27 additions and 3 deletions
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30
extensions/source/bibliography/datman.cxx
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@ -2,9 +2,9 @@
*
* $RCSfile: datman.cxx,v $
*
* $Revision: 1.24 $
* $Revision: 1.25 $
*
* last change: $Author: fs $ $Date: 2001-10-23 11:51:16 $
* last change: $Author: fs $ $Date: 2002-01-30 17:14:44 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
@ -1567,7 +1567,31 @@ Reference< awt::XControlModel > BibDataManager::loadControlModel(
Reference< XFormComponent > aFormComp(xModel,UNO_QUERY );
Reference< XNameContainer > xNameCont( m_xForm, UNO_QUERY );
xNameCont->insertByName(aName, Any(&xModel, ::getCppuType((Reference<XFormComponent>*)0)));
xNameCont->insertByName(aName, makeAny( aFormComp ) );
// now if the form where we inserted the new model is already loaded, notify the model of this
// Note that this implementation below is a HACK as it relies on the fact that the model adds itself
// as load listener to it's parent, which is an implementation detail of the model.
//
// the better solution would be the following:
// in the current scenario, we insert a control model into a form. This results in the control model
// adding itself as load listener to the form. Now, the form should realize that it's already loaded
// and notify the model (which it knows as XLoadListener only) immediately. This seems to make sense.
// (as an anologon to the XStatusListener semantics).
//
// But this would be way too risky for this last-day fix here.
// 97140 - 30.01.2002 - fs@openoffice.org
Reference< XLoadable > xLoad( m_xForm, UNO_QUERY );
if ( xLoad.is() && xLoad->isLoaded() )
{
Reference< XLoadListener > xListener( aFormComp, UNO_QUERY );
if ( xListener.is() )
{
EventObject aLoadSource;
aLoadSource.Source = xLoad;
xListener->loaded( aLoadSource );
}
}
}
}
catch(Exception& e )