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Move resource cache up from the XUL sort service into the generic builder. Review: me

This commit is contained in:
rjc%netscape.com 2000-01-11 06:28:28 +00:00
Родитель bb2b2a27fe
Коммит 1528bdccb4
7 изменённых файлов: 122 добавлений и 14 удалений
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2
content/xul/templates/public/nsIXULSortService.idl
Просмотреть файл

@ -35,7 +35,7 @@ interface nsIDOMNode;
interface nsIXULSortService : nsISupports
{
void Sort(in nsIDOMNode node, in string sortResource, in string sortDirection);
[noscript] void InsertContainerNode(in nsIRDFCompositeDataSource db, in nsIContent root, in nsIContent trueParent,
[noscript] void InsertContainerNode(in nsIRDFCompositeDataSource db, in nsIRDFDataSource cache, in nsIContent root, in nsIContent trueParent,
in nsIContent container, in nsIContent node, in boolean aNotify);
};

6
content/xul/templates/src/nsXULSortService.cpp
Просмотреть файл

@ -1438,8 +1438,8 @@ XULSortServiceImpl::SortTreeChildren(nsIContent *container, sortPtr sortInfo)
NS_IMETHODIMP
XULSortServiceImpl::InsertContainerNode(nsIRDFCompositeDataSource *db, nsIContent *root, nsIContent *trueParent,
nsIContent *container, nsIContent *node, PRBool aNotify)
XULSortServiceImpl::InsertContainerNode(nsIRDFCompositeDataSource *db, nsIRDFDataSource *cache, nsIContent *root,
nsIContent *trueParent, nsIContent *container, nsIContent *node, PRBool aNotify)
{
nsresult rv;
nsAutoString sortResource, sortDirection, sortResource2;
@ -1449,7 +1449,7 @@ XULSortServiceImpl::InsertContainerNode(nsIRDFCompositeDataSource *db, nsIConten
sortInfo.rdfService = gRDFService;
sortInfo.db = db;
sortInfo.resCache = nsnull;
sortInfo.mInner = nsnull;
sortInfo.mInner = cache; /* can be null */
sortInfo.colIndex = -1;
sortInfo.parentContainer = trueParent;
sortInfo.kTreeCellAtom = kTreeCellAtom;

40
content/xul/templates/src/nsXULTemplateBuilder.cpp
Просмотреть файл

@ -105,6 +105,7 @@ static NS_DEFINE_CID(kRDFContainerUtilsCID, NS_RDFCONTAINERUTILS_CID);
static NS_DEFINE_CID(kTextNodeCID, NS_TEXTNODE_CID);
static NS_DEFINE_CID(kXULSortServiceCID, NS_XULSORTSERVICE_CID);
static NS_DEFINE_CID(kRDFInMemoryDataSourceCID, NS_RDFINMEMORYDATASOURCE_CID);
static NS_DEFINE_CID(kXULContentUtilsCID, NS_XULCONTENTUTILS_CID);
static NS_DEFINE_CID(kHTMLElementFactoryCID, NS_HTML_ELEMENT_FACTORY_CID);
@ -306,6 +307,7 @@ protected:
nsCOMPtr<nsIRDFCompositeDataSource> mDB;
nsCOMPtr<nsIContent> mRoot;
nsCOMPtr<nsIRDFDataSource> mCache;
nsCOMPtr<nsITimer> mTimer;
// pseudo-constants
@ -595,6 +597,9 @@ RDFGenericBuilderImpl::Init()
(nsISupports**) &gXULSortService);
if (NS_FAILED(rv)) return rv;
rv = nsComponentManager::CreateInstance(kRDFInMemoryDataSourceCID,
nsnull, nsIRDFDataSource::GetIID(), (void **)&mCache);
rv = nsComponentManager::CreateInstance(kHTMLElementFactoryCID,
nsnull,
kIHTMLElementFactoryIID,
@ -716,6 +721,16 @@ NS_IMETHODIMP
RDFGenericBuilderImpl::SetRootContent(nsIContent* aElement)
{
mRoot = dont_QueryInterface(aElement);
if (mCache)
{
// flush (delete) the cache when re-rerooting the generated content
mCache = nsnull;
// and then re-create a new, empty cache
nsComponentManager::CreateInstance(kRDFInMemoryDataSourceCID,
nsnull, nsIRDFDataSource::GetIID(), (void **)&mCache);
}
return NS_OK;
}
@ -941,6 +956,11 @@ RDFGenericBuilderImpl::OnAssert(nsIRDFResource* aSource,
nsresult rv;
if (mCache)
{
mCache->Assert(aSource, aProperty, aTarget, PR_TRUE /* XXX should be value passed in */);
}
nsCOMPtr<nsISupportsArray> elements;
rv = NS_NewISupportsArray(getter_AddRefs(elements));
NS_ASSERTION(NS_SUCCEEDED(rv), "unable to create new ISupportsArray");
@ -1059,6 +1079,11 @@ RDFGenericBuilderImpl::OnUnassert(nsIRDFResource* aSource,
nsresult rv;
if (mCache)
{
mCache->Unassert(aSource, aProperty, aTarget);
}
nsCOMPtr<nsISupportsArray> elements;
rv = NS_NewISupportsArray(getter_AddRefs(elements));
NS_ASSERTION(NS_SUCCEEDED(rv), "unable to create new ISupportsArray");
@ -1185,6 +1210,11 @@ RDFGenericBuilderImpl::OnChange(nsIRDFResource* aSource,
nsresult rv;
if (mCache)
{
mCache->Change(aSource, aProperty, aOldTarget, aNewTarget);
}
nsCOMPtr<nsISupportsArray> elements;
rv = NS_NewISupportsArray(getter_AddRefs(elements));
NS_ASSERTION(NS_SUCCEEDED(rv), "unable to create new ISupportsArray");
@ -1300,6 +1330,12 @@ RDFGenericBuilderImpl::OnMove(nsIRDFResource* aOldSource,
nsIRDFNode* aTarget)
{
NS_NOTYETIMPLEMENTED("write me");
if (mCache)
{
mCache->Move(aOldSource, aNewSource, aProperty, aTarget);
}
return NS_ERROR_NOT_IMPLEMENTED;
}
@ -2027,8 +2063,8 @@ RDFGenericBuilderImpl::BuildContentFromTemplate(nsIContent *aTemplateNode,
rv = NS_ERROR_UNEXPECTED;
if (gXULSortService && isResourceElement) {
rv = gXULSortService->InsertContainerNode(mDB, mRoot, trueParent, aRealNode,
realKid, aNotify);
rv = gXULSortService->InsertContainerNode(mDB, mCache,
mRoot, trueParent, aRealNode, realKid, aNotify);
}
if (NS_FAILED(rv)) {

2
rdf/base/idl/nsIXULSortService.idl
Просмотреть файл

@ -35,7 +35,7 @@ interface nsIDOMNode;
interface nsIXULSortService : nsISupports
{
void Sort(in nsIDOMNode node, in string sortResource, in string sortDirection);
[noscript] void InsertContainerNode(in nsIRDFCompositeDataSource db, in nsIContent root, in nsIContent trueParent,
[noscript] void InsertContainerNode(in nsIRDFCompositeDataSource db, in nsIRDFDataSource cache, in nsIContent root, in nsIContent trueParent,
in nsIContent container, in nsIContent node, in boolean aNotify);
};

40
rdf/content/src/nsRDFGenericBuilder.cpp
Просмотреть файл

@ -105,6 +105,7 @@ static NS_DEFINE_CID(kRDFContainerUtilsCID, NS_RDFCONTAINERUTILS_CID);
static NS_DEFINE_CID(kTextNodeCID, NS_TEXTNODE_CID);
static NS_DEFINE_CID(kXULSortServiceCID, NS_XULSORTSERVICE_CID);
static NS_DEFINE_CID(kRDFInMemoryDataSourceCID, NS_RDFINMEMORYDATASOURCE_CID);
static NS_DEFINE_CID(kXULContentUtilsCID, NS_XULCONTENTUTILS_CID);
static NS_DEFINE_CID(kHTMLElementFactoryCID, NS_HTML_ELEMENT_FACTORY_CID);
@ -306,6 +307,7 @@ protected:
nsCOMPtr<nsIRDFCompositeDataSource> mDB;
nsCOMPtr<nsIContent> mRoot;
nsCOMPtr<nsIRDFDataSource> mCache;
nsCOMPtr<nsITimer> mTimer;
// pseudo-constants
@ -595,6 +597,9 @@ RDFGenericBuilderImpl::Init()
(nsISupports**) &gXULSortService);
if (NS_FAILED(rv)) return rv;
rv = nsComponentManager::CreateInstance(kRDFInMemoryDataSourceCID,
nsnull, nsIRDFDataSource::GetIID(), (void **)&mCache);
rv = nsComponentManager::CreateInstance(kHTMLElementFactoryCID,
nsnull,
kIHTMLElementFactoryIID,
@ -716,6 +721,16 @@ NS_IMETHODIMP
RDFGenericBuilderImpl::SetRootContent(nsIContent* aElement)
{
mRoot = dont_QueryInterface(aElement);
if (mCache)
{
// flush (delete) the cache when re-rerooting the generated content
mCache = nsnull;
// and then re-create a new, empty cache
nsComponentManager::CreateInstance(kRDFInMemoryDataSourceCID,
nsnull, nsIRDFDataSource::GetIID(), (void **)&mCache);
}
return NS_OK;
}
@ -941,6 +956,11 @@ RDFGenericBuilderImpl::OnAssert(nsIRDFResource* aSource,
nsresult rv;
if (mCache)
{
mCache->Assert(aSource, aProperty, aTarget, PR_TRUE /* XXX should be value passed in */);
}
nsCOMPtr<nsISupportsArray> elements;
rv = NS_NewISupportsArray(getter_AddRefs(elements));
NS_ASSERTION(NS_SUCCEEDED(rv), "unable to create new ISupportsArray");
@ -1059,6 +1079,11 @@ RDFGenericBuilderImpl::OnUnassert(nsIRDFResource* aSource,
nsresult rv;
if (mCache)
{
mCache->Unassert(aSource, aProperty, aTarget);
}
nsCOMPtr<nsISupportsArray> elements;
rv = NS_NewISupportsArray(getter_AddRefs(elements));
NS_ASSERTION(NS_SUCCEEDED(rv), "unable to create new ISupportsArray");
@ -1185,6 +1210,11 @@ RDFGenericBuilderImpl::OnChange(nsIRDFResource* aSource,
nsresult rv;
if (mCache)
{
mCache->Change(aSource, aProperty, aOldTarget, aNewTarget);
}
nsCOMPtr<nsISupportsArray> elements;
rv = NS_NewISupportsArray(getter_AddRefs(elements));
NS_ASSERTION(NS_SUCCEEDED(rv), "unable to create new ISupportsArray");
@ -1300,6 +1330,12 @@ RDFGenericBuilderImpl::OnMove(nsIRDFResource* aOldSource,
nsIRDFNode* aTarget)
{
NS_NOTYETIMPLEMENTED("write me");
if (mCache)
{
mCache->Move(aOldSource, aNewSource, aProperty, aTarget);
}
return NS_ERROR_NOT_IMPLEMENTED;
}
@ -2027,8 +2063,8 @@ RDFGenericBuilderImpl::BuildContentFromTemplate(nsIContent *aTemplateNode,
rv = NS_ERROR_UNEXPECTED;
if (gXULSortService && isResourceElement) {
rv = gXULSortService->InsertContainerNode(mDB, mRoot, trueParent, aRealNode,
realKid, aNotify);
rv = gXULSortService->InsertContainerNode(mDB, mCache,
mRoot, trueParent, aRealNode, realKid, aNotify);
}
if (NS_FAILED(rv)) {

6
rdf/content/src/nsXULSortService.cpp
Просмотреть файл

@ -1438,8 +1438,8 @@ XULSortServiceImpl::SortTreeChildren(nsIContent *container, sortPtr sortInfo)
NS_IMETHODIMP
XULSortServiceImpl::InsertContainerNode(nsIRDFCompositeDataSource *db, nsIContent *root, nsIContent *trueParent,
nsIContent *container, nsIContent *node, PRBool aNotify)
XULSortServiceImpl::InsertContainerNode(nsIRDFCompositeDataSource *db, nsIRDFDataSource *cache, nsIContent *root,
nsIContent *trueParent, nsIContent *container, nsIContent *node, PRBool aNotify)
{
nsresult rv;
nsAutoString sortResource, sortDirection, sortResource2;
@ -1449,7 +1449,7 @@ XULSortServiceImpl::InsertContainerNode(nsIRDFCompositeDataSource *db, nsIConten
sortInfo.rdfService = gRDFService;
sortInfo.db = db;
sortInfo.resCache = nsnull;
sortInfo.mInner = nsnull;
sortInfo.mInner = cache; /* can be null */
sortInfo.colIndex = -1;
sortInfo.parentContainer = trueParent;
sortInfo.kTreeCellAtom = kTreeCellAtom;

40
rdf/content/src/nsXULTemplateBuilder.cpp
Просмотреть файл

@ -105,6 +105,7 @@ static NS_DEFINE_CID(kRDFContainerUtilsCID, NS_RDFCONTAINERUTILS_CID);
static NS_DEFINE_CID(kTextNodeCID, NS_TEXTNODE_CID);
static NS_DEFINE_CID(kXULSortServiceCID, NS_XULSORTSERVICE_CID);
static NS_DEFINE_CID(kRDFInMemoryDataSourceCID, NS_RDFINMEMORYDATASOURCE_CID);
static NS_DEFINE_CID(kXULContentUtilsCID, NS_XULCONTENTUTILS_CID);
static NS_DEFINE_CID(kHTMLElementFactoryCID, NS_HTML_ELEMENT_FACTORY_CID);
@ -306,6 +307,7 @@ protected:
nsCOMPtr<nsIRDFCompositeDataSource> mDB;
nsCOMPtr<nsIContent> mRoot;
nsCOMPtr<nsIRDFDataSource> mCache;
nsCOMPtr<nsITimer> mTimer;
// pseudo-constants
@ -595,6 +597,9 @@ RDFGenericBuilderImpl::Init()
(nsISupports**) &gXULSortService);
if (NS_FAILED(rv)) return rv;
rv = nsComponentManager::CreateInstance(kRDFInMemoryDataSourceCID,
nsnull, nsIRDFDataSource::GetIID(), (void **)&mCache);
rv = nsComponentManager::CreateInstance(kHTMLElementFactoryCID,
nsnull,
kIHTMLElementFactoryIID,
@ -716,6 +721,16 @@ NS_IMETHODIMP
RDFGenericBuilderImpl::SetRootContent(nsIContent* aElement)
{
mRoot = dont_QueryInterface(aElement);
if (mCache)
{
// flush (delete) the cache when re-rerooting the generated content
mCache = nsnull;
// and then re-create a new, empty cache
nsComponentManager::CreateInstance(kRDFInMemoryDataSourceCID,
nsnull, nsIRDFDataSource::GetIID(), (void **)&mCache);
}
return NS_OK;
}
@ -941,6 +956,11 @@ RDFGenericBuilderImpl::OnAssert(nsIRDFResource* aSource,
nsresult rv;
if (mCache)
{
mCache->Assert(aSource, aProperty, aTarget, PR_TRUE /* XXX should be value passed in */);
}
nsCOMPtr<nsISupportsArray> elements;
rv = NS_NewISupportsArray(getter_AddRefs(elements));
NS_ASSERTION(NS_SUCCEEDED(rv), "unable to create new ISupportsArray");
@ -1059,6 +1079,11 @@ RDFGenericBuilderImpl::OnUnassert(nsIRDFResource* aSource,
nsresult rv;
if (mCache)
{
mCache->Unassert(aSource, aProperty, aTarget);
}
nsCOMPtr<nsISupportsArray> elements;
rv = NS_NewISupportsArray(getter_AddRefs(elements));
NS_ASSERTION(NS_SUCCEEDED(rv), "unable to create new ISupportsArray");
@ -1185,6 +1210,11 @@ RDFGenericBuilderImpl::OnChange(nsIRDFResource* aSource,
nsresult rv;
if (mCache)
{
mCache->Change(aSource, aProperty, aOldTarget, aNewTarget);
}
nsCOMPtr<nsISupportsArray> elements;
rv = NS_NewISupportsArray(getter_AddRefs(elements));
NS_ASSERTION(NS_SUCCEEDED(rv), "unable to create new ISupportsArray");
@ -1300,6 +1330,12 @@ RDFGenericBuilderImpl::OnMove(nsIRDFResource* aOldSource,
nsIRDFNode* aTarget)
{
NS_NOTYETIMPLEMENTED("write me");
if (mCache)
{
mCache->Move(aOldSource, aNewSource, aProperty, aTarget);
}
return NS_ERROR_NOT_IMPLEMENTED;
}
@ -2027,8 +2063,8 @@ RDFGenericBuilderImpl::BuildContentFromTemplate(nsIContent *aTemplateNode,
rv = NS_ERROR_UNEXPECTED;
if (gXULSortService && isResourceElement) {
rv = gXULSortService->InsertContainerNode(mDB, mRoot, trueParent, aRealNode,
realKid, aNotify);
rv = gXULSortService->InsertContainerNode(mDB, mCache,
mRoot, trueParent, aRealNode, realKid, aNotify);
}
if (NS_FAILED(rv)) {