Amaya/amaya/templateUtils.c - diff

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Diff for /Amaya/amaya/templateUtils.c between versions 1.30 and 1.31

version 1.30, 2008/09/30 09:58:01	version 1.31, 2008/09/30 10:38:13
Line 116 void GiveAttributeStringValueFromNum (El	Line 116 void GiveAttributeStringValueFromNum (El


/*----------------------------------------------------------------------	/*----------------------------------------------------------------------
Returns the value of a string attribute	Returns the value of a string attribute or NULL
----------------------------------------------------------------------*/	----------------------------------------------------------------------*/
char GetAttributeStringValueFromNum (Element el, int att, int sz)	char GetAttributeStringValueFromNum (Element el, int att, int sz)
{	{
Line 129 char *GetAttributeStringValueFromNum (El	Line 129 char *GetAttributeStringValueFromNum (El
attType.AttrSSchema = TtaGetElementType(el).ElSSchema;	attType.AttrSSchema = TtaGetElementType(el).ElSSchema;
attType.AttrTypeNum = att;	attType.AttrTypeNum = att;
attribute = TtaGetAttribute(el, attType);	attribute = TtaGetAttribute(el, attType);
	if (attribute == NULL)
	return NULL;

size = TtaGetTextAttributeLength(attribute);	size = TtaGetTextAttributeLength (attribute);
aux = (char*) TtaGetMemory(size+1);	aux = (char*) TtaGetMemory (size+1);
TtaGiveTextAttributeValue (attribute, aux, &size);	TtaGiveTextAttributeValue (attribute, aux, &size);
aux[size] = EOS;	aux[size] = EOS;
if(sz)	if (sz)
*sz = size;	*sz = size;
return aux;	return aux;
#else	#else
Line 213 char *GetAttributeStringValue (Element e	Line 215 char *GetAttributeStringValue (Element e
#endif /* TEMPLATES */	#endif /* TEMPLATES */
}	}

	/*----------------------------------------------------------------------
	GetAncestorComponentName returns the name of the ancestor component
	or NULL;
	----------------------------------------------------------------------*/
	char GetAncestorComponentName (Element el)
	{
	#ifdef TEMPLATES
	ElementType elType;
	Element anc = NULL;
	char *name;

	elType = TtaGetElementType (*el);
	elType.ElTypeNum = Template_EL_component;
	anc = TtaGetParent (*el);
	anc = TtaGetExactTypedAncestor (anc, elType);
	if (anc)
	{
	name = GetAttributeStringValueFromNum (anc, Template_ATTR_name, NULL);
	*el = anc;
	return name;
	}
	#else
	return NULL;
	#endif /* TEMPLATES */
	}


/*----------------------------------------------------------------------	/*----------------------------------------------------------------------
GetFirstEditableElement	GetFirstEditableElement

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Removed from v.1.30
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	Added in v.1.31