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gecko-dev
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Small optimizations.

This commit is contained in:
rjc%netscape.com 2000-01-17 07:02:17 +00:00
Родитель ab6a38b233
Коммит 8f14d36af0
3 изменённых файлов: 27 добавлений и 21 удалений
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16
content/xul/templates/src/nsXULTemplateBuilder.cpp
Просмотреть файл

@ -2658,7 +2658,8 @@ RDFGenericBuilderImpl::IsContainmentProperty(nsIContent* aElement, nsIRDFResourc
NS_ASSERTION(NS_SUCCEEDED(rv), "unable to get property URI");
if (NS_FAILED(rv)) return PR_FALSE;
nsAutoString containment;
PRUnichar buffer[256];
nsAutoString containment(CBufDescriptor(buffer, PR_TRUE, sizeof(buffer) / sizeof(PRUnichar), 0));
// rjc: Optimization: 99% of trees that use "containment='...'" put the
// attribute on the root of the tree, so check that first
@ -2670,7 +2671,7 @@ RDFGenericBuilderImpl::IsContainmentProperty(nsIContent* aElement, nsIRDFResourc
return(PR_TRUE);
else return(PR_FALSE);
}
/*
// Walk up the content tree looking for the "containment"
// attribute, so we can determine if the specified property
// actually defines containment.
@ -2696,7 +2697,7 @@ RDFGenericBuilderImpl::IsContainmentProperty(nsIContent* aElement, nsIRDFResourc
element->GetParent(*getter_AddRefs(parent));
element = parent;
}
*/
// If we get here, we didn't find any tree property: so now
// defaults start to kick in.
@ -2722,8 +2723,9 @@ RDFGenericBuilderImpl::IsIgnoredProperty(nsIContent* aElement, nsIRDFResource* a
rv = aProperty->GetValueConst(&propertyURI);
if (NS_FAILED(rv)) return rv;
nsAutoString uri;
PRInt32 nameSpaceID;
PRUnichar buffer[256];
nsAutoString uri(CBufDescriptor(buffer, PR_TRUE, sizeof(buffer) / sizeof(PRUnichar), 0));
PRInt32 nameSpaceID;
// rjc: Optimization: 99% of trees that use "ignore='...'" put the
// attribute on the root of the tree, so check that first
@ -2741,7 +2743,7 @@ RDFGenericBuilderImpl::IsIgnoredProperty(nsIContent* aElement, nsIRDFResource* a
else return(PR_FALSE);
}
}
/*
// Walk up the content tree looking for the "rdf:ignore"
// attribute, so we can determine if the specified property should
// be ignored.
@ -2771,7 +2773,7 @@ RDFGenericBuilderImpl::IsIgnoredProperty(nsIContent* aElement, nsIRDFResource* a
element->GetParent(*getter_AddRefs(parent));
element = parent;
}
*/
// Walked _all_ the way to the top and couldn't find anything to
// ignore.
return PR_FALSE;

16
rdf/content/src/nsRDFGenericBuilder.cpp
Просмотреть файл

@ -2658,7 +2658,8 @@ RDFGenericBuilderImpl::IsContainmentProperty(nsIContent* aElement, nsIRDFResourc
NS_ASSERTION(NS_SUCCEEDED(rv), "unable to get property URI");
if (NS_FAILED(rv)) return PR_FALSE;
nsAutoString containment;
PRUnichar buffer[256];
nsAutoString containment(CBufDescriptor(buffer, PR_TRUE, sizeof(buffer) / sizeof(PRUnichar), 0));
// rjc: Optimization: 99% of trees that use "containment='...'" put the
// attribute on the root of the tree, so check that first
@ -2670,7 +2671,7 @@ RDFGenericBuilderImpl::IsContainmentProperty(nsIContent* aElement, nsIRDFResourc
return(PR_TRUE);
else return(PR_FALSE);
}
/*
// Walk up the content tree looking for the "containment"
// attribute, so we can determine if the specified property
// actually defines containment.
@ -2696,7 +2697,7 @@ RDFGenericBuilderImpl::IsContainmentProperty(nsIContent* aElement, nsIRDFResourc
element->GetParent(*getter_AddRefs(parent));
element = parent;
}
*/
// If we get here, we didn't find any tree property: so now
// defaults start to kick in.
@ -2722,8 +2723,9 @@ RDFGenericBuilderImpl::IsIgnoredProperty(nsIContent* aElement, nsIRDFResource* a
rv = aProperty->GetValueConst(&propertyURI);
if (NS_FAILED(rv)) return rv;
nsAutoString uri;
PRInt32 nameSpaceID;
PRUnichar buffer[256];
nsAutoString uri(CBufDescriptor(buffer, PR_TRUE, sizeof(buffer) / sizeof(PRUnichar), 0));
PRInt32 nameSpaceID;
// rjc: Optimization: 99% of trees that use "ignore='...'" put the
// attribute on the root of the tree, so check that first
@ -2741,7 +2743,7 @@ RDFGenericBuilderImpl::IsIgnoredProperty(nsIContent* aElement, nsIRDFResource* a
else return(PR_FALSE);
}
}
/*
// Walk up the content tree looking for the "rdf:ignore"
// attribute, so we can determine if the specified property should
// be ignored.
@ -2771,7 +2773,7 @@ RDFGenericBuilderImpl::IsIgnoredProperty(nsIContent* aElement, nsIRDFResource* a
element->GetParent(*getter_AddRefs(parent));
element = parent;
}
*/
// Walked _all_ the way to the top and couldn't find anything to
// ignore.
return PR_FALSE;

16
rdf/content/src/nsXULTemplateBuilder.cpp
Просмотреть файл

@ -2658,7 +2658,8 @@ RDFGenericBuilderImpl::IsContainmentProperty(nsIContent* aElement, nsIRDFResourc
NS_ASSERTION(NS_SUCCEEDED(rv), "unable to get property URI");
if (NS_FAILED(rv)) return PR_FALSE;
nsAutoString containment;
PRUnichar buffer[256];
nsAutoString containment(CBufDescriptor(buffer, PR_TRUE, sizeof(buffer) / sizeof(PRUnichar), 0));
// rjc: Optimization: 99% of trees that use "containment='...'" put the
// attribute on the root of the tree, so check that first
@ -2670,7 +2671,7 @@ RDFGenericBuilderImpl::IsContainmentProperty(nsIContent* aElement, nsIRDFResourc
return(PR_TRUE);
else return(PR_FALSE);
}
/*
// Walk up the content tree looking for the "containment"
// attribute, so we can determine if the specified property
// actually defines containment.
@ -2696,7 +2697,7 @@ RDFGenericBuilderImpl::IsContainmentProperty(nsIContent* aElement, nsIRDFResourc
element->GetParent(*getter_AddRefs(parent));
element = parent;
}
*/
// If we get here, we didn't find any tree property: so now
// defaults start to kick in.
@ -2722,8 +2723,9 @@ RDFGenericBuilderImpl::IsIgnoredProperty(nsIContent* aElement, nsIRDFResource* a
rv = aProperty->GetValueConst(&propertyURI);
if (NS_FAILED(rv)) return rv;
nsAutoString uri;
PRInt32 nameSpaceID;
PRUnichar buffer[256];
nsAutoString uri(CBufDescriptor(buffer, PR_TRUE, sizeof(buffer) / sizeof(PRUnichar), 0));
PRInt32 nameSpaceID;
// rjc: Optimization: 99% of trees that use "ignore='...'" put the
// attribute on the root of the tree, so check that first
@ -2741,7 +2743,7 @@ RDFGenericBuilderImpl::IsIgnoredProperty(nsIContent* aElement, nsIRDFResource* a
else return(PR_FALSE);
}
}
/*
// Walk up the content tree looking for the "rdf:ignore"
// attribute, so we can determine if the specified property should
// be ignored.
@ -2771,7 +2773,7 @@ RDFGenericBuilderImpl::IsIgnoredProperty(nsIContent* aElement, nsIRDFResource* a
element->GetParent(*getter_AddRefs(parent));
element = parent;
}
*/
// Walked _all_ the way to the top and couldn't find anything to
// ignore.
return PR_FALSE;