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Added factory method for RDF documents.

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This commit is contained in:
waterson%netscape.com 1998-12-02 00:28:27 +00:00
parent de5b429c59
commit 62a440cd1b
3 changed files with 161 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

81
uriloader/base/nsDocLoader.cpp
View File

@ -48,6 +48,7 @@
#include "nsICSSParser.h"
#include "nsICSSStyleSheet.h"
#include "nsLayoutCID.h"
#include "nsRDFCID.h"
/* Forward declarations.... */
class nsDocLoaderImpl;
@ -86,6 +87,7 @@ NS_DEFINE_IID(kINetServiceIID, NS_INETSERVICE_IID);
/* Define CIDs... */
NS_DEFINE_IID(kCHTMLDocumentCID, NS_HTMLDOCUMENT_CID);
NS_DEFINE_IID(kCXMLDocumentCID, NS_XMLDOCUMENT_CID);
NS_DEFINE_IID(kCRDFDocumentCID, NS_RDFDOCUMENT_CID);
NS_DEFINE_IID(kCImageDocumentCID, NS_IMAGEDOCUMENT_CID);
NS_DEFINE_IID(kNetServiceCID, NS_NETSERVICE_CID);
@ -184,6 +186,12 @@ public:
nsIStreamListener** aDocListener,
nsIContentViewer** aDocViewer);
nsresult CreateRDFDocument(nsIURL* aURL,
const char* aCommand,
nsIContentViewerContainer* aContainer,
nsIStreamListener** aDocListener,
nsIContentViewer** aDocViewer);
nsresult CreateImageDocument(nsIURL* aURL,
const char* aCommand,
nsIContentViewerContainer* aContainer,
@ -212,6 +220,7 @@ NS_IMPL_ISUPPORTS(nsDocFactoryImpl,kIDocumentLoaderFactoryIID);
static char* gValidTypes[] = {"text/html","application/rtf",0};
static char* gXMLTypes[] = {"text/xml", "application/xml", 0};
static char* gRDFTypes[] = {"text/rdf", 0};
static char* gImageTypes[] = {"image/gif", "image/jpeg", "image/png", 0 };
@ -261,7 +270,7 @@ nsDocFactoryImpl::CreateInstance(nsIURL* aURL,
// Try XML
typeIndex = 0;
while(gValidTypes[typeIndex]) {
while(gXMLTypes[typeIndex]) {
if (0== PL_strcmp(gXMLTypes[typeIndex++], aContentType)) {
return CreateXMLDocument(aURL, aCommand,
aContainer,
@ -270,6 +279,17 @@ nsDocFactoryImpl::CreateInstance(nsIURL* aURL,
}
}
// Try RDF
typeIndex = 0;
while (gRDFTypes[typeIndex]) {
if (0 == PL_strcmp(gRDFTypes[typeIndex++], aContentType)) {
return CreateRDFDocument(aURL, aCommand,
aContainer,
aDocListener,
aDocViewer);
}
}
// Try image types
typeIndex = 0;
while(gImageTypes[typeIndex]) {
@ -422,6 +442,65 @@ done:
return rv;
}
nsresult
nsDocFactoryImpl::CreateRDFDocument(nsIURL* aURL,
const char* aCommand,
nsIContentViewerContainer* aContainer,
nsIStreamListener** aDocListener,
nsIContentViewer** aDocViewer)
{
nsresult rv = NS_ERROR_FAILURE;
nsIDocument* doc = nsnull;
nsIDocumentViewer* docv = nsnull;
// Load the UA style sheet if we haven't already done that
if (nsnull == gUAStyleSheet) {
InitUAStyleSheet();
}
/*
* Create the image document...
*/
rv = nsRepository::CreateInstance(kCRDFDocumentCID,
nsnull,
kIDocumentIID,
(void **)&doc);
if (NS_OK != rv) {
goto done;
}
/*
* Create the image content viewer...
*/
rv = NS_NewDocumentViewer(docv);
if (NS_OK != rv) {
goto done;
}
docv->SetUAStyleSheet(gUAStyleSheet);
/*
* Initialize the document to begin loading the data...
*
* An nsIStreamListener connected to the parser is returned in
* aDocListener.
*/
rv = doc->StartDocumentLoad(aURL, aContainer, aDocListener, aCommand);
if (NS_OK != rv) {
NS_IF_RELEASE(docv);
goto done;
}
/*
* Bind the document to the Content Viewer...
*/
rv = docv->BindToDocument(doc, aCommand);
*aDocViewer = docv;
done:
NS_IF_RELEASE(doc);
return rv;
}
nsresult
nsDocFactoryImpl::CreateImageDocument(nsIURL* aURL,
const char* aCommand,

2
webshell/src/makefile.win
View File

@ -44,7 +44,7 @@ LINCS=-I..\public -I$(PUBLIC)\xpcom -I$(PUBLIC)\raptor \
-I$(PUBLIC)\dom -I$(PUBLIC)\js -I$(PUBLIC)\netlib \
-I$(PUBLIC)\plugin -I$(PUBLIC)\java -I$(PUBLIC)\pref \
-I$(PUBLIC)\js -I$(DEPTH)\include -I$(PUBLIC)\jsurl \
-I$(PUBLIC)\editor
-I$(PUBLIC)\editor -I$(PUBLIC)\rdf
MAKE_OBJ_TYPE = DLL
DLLNAME = raptorweb

81
webshell/src/nsDocLoader.cpp
View File

@ -48,6 +48,7 @@
#include "nsICSSParser.h"
#include "nsICSSStyleSheet.h"
#include "nsLayoutCID.h"
#include "nsRDFCID.h"
/* Forward declarations.... */
class nsDocLoaderImpl;
@ -86,6 +87,7 @@ NS_DEFINE_IID(kINetServiceIID, NS_INETSERVICE_IID);
/* Define CIDs... */
NS_DEFINE_IID(kCHTMLDocumentCID, NS_HTMLDOCUMENT_CID);
NS_DEFINE_IID(kCXMLDocumentCID, NS_XMLDOCUMENT_CID);
NS_DEFINE_IID(kCRDFDocumentCID, NS_RDFDOCUMENT_CID);
NS_DEFINE_IID(kCImageDocumentCID, NS_IMAGEDOCUMENT_CID);
NS_DEFINE_IID(kNetServiceCID, NS_NETSERVICE_CID);
@ -184,6 +186,12 @@ public:
nsIStreamListener** aDocListener,
nsIContentViewer** aDocViewer);
nsresult CreateRDFDocument(nsIURL* aURL,
const char* aCommand,
nsIContentViewerContainer* aContainer,
nsIStreamListener** aDocListener,
nsIContentViewer** aDocViewer);
nsresult CreateImageDocument(nsIURL* aURL,
const char* aCommand,
nsIContentViewerContainer* aContainer,
@ -212,6 +220,7 @@ NS_IMPL_ISUPPORTS(nsDocFactoryImpl,kIDocumentLoaderFactoryIID);
static char* gValidTypes[] = {"text/html","application/rtf",0};
static char* gXMLTypes[] = {"text/xml", "application/xml", 0};
static char* gRDFTypes[] = {"text/rdf", 0};
static char* gImageTypes[] = {"image/gif", "image/jpeg", "image/png", 0 };
@ -261,7 +270,7 @@ nsDocFactoryImpl::CreateInstance(nsIURL* aURL,
// Try XML
typeIndex = 0;
while(gValidTypes[typeIndex]) {
while(gXMLTypes[typeIndex]) {
if (0== PL_strcmp(gXMLTypes[typeIndex++], aContentType)) {
return CreateXMLDocument(aURL, aCommand,
aContainer,
@ -270,6 +279,17 @@ nsDocFactoryImpl::CreateInstance(nsIURL* aURL,
}
}
// Try RDF
typeIndex = 0;
while (gRDFTypes[typeIndex]) {
if (0 == PL_strcmp(gRDFTypes[typeIndex++], aContentType)) {
return CreateRDFDocument(aURL, aCommand,
aContainer,
aDocListener,
aDocViewer);
}
}
// Try image types
typeIndex = 0;
while(gImageTypes[typeIndex]) {
@ -422,6 +442,65 @@ done:
return rv;
}
nsresult
nsDocFactoryImpl::CreateRDFDocument(nsIURL* aURL,
const char* aCommand,
nsIContentViewerContainer* aContainer,
nsIStreamListener** aDocListener,
nsIContentViewer** aDocViewer)
{
nsresult rv = NS_ERROR_FAILURE;
nsIDocument* doc = nsnull;
nsIDocumentViewer* docv = nsnull;
// Load the UA style sheet if we haven't already done that
if (nsnull == gUAStyleSheet) {
InitUAStyleSheet();
}
/*
* Create the image document...
*/
rv = nsRepository::CreateInstance(kCRDFDocumentCID,
nsnull,
kIDocumentIID,
(void **)&doc);
if (NS_OK != rv) {
goto done;
}
/*
* Create the image content viewer...
*/
rv = NS_NewDocumentViewer(docv);
if (NS_OK != rv) {
goto done;
}
docv->SetUAStyleSheet(gUAStyleSheet);
/*
* Initialize the document to begin loading the data...
*
* An nsIStreamListener connected to the parser is returned in
* aDocListener.
*/
rv = doc->StartDocumentLoad(aURL, aContainer, aDocListener, aCommand);
if (NS_OK != rv) {
NS_IF_RELEASE(docv);
goto done;
}
/*
* Bind the document to the Content Viewer...
*/
rv = docv->BindToDocument(doc, aCommand);
*aDocViewer = docv;
done:
NS_IF_RELEASE(doc);
return rv;
}
nsresult
nsDocFactoryImpl::CreateImageDocument(nsIURL* aURL,
const char* aCommand,