зеркало из https://github.com/mozilla/gecko-dev.git
Adding the chrome registry file.
This commit is contained in:
hyatt%netscape.com
Родитель
ccb498c520
Коммит
f3cb9627ad
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@ -0,0 +1,257 @@
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Netscape Public License
|
||||
* Version 1.0 (the "NPL"); you may not use this file except in
|
||||
* compliance with the NPL. You may obtain a copy of the NPL at
|
||||
* http://www.mozilla.org/NPL/
|
||||
*
|
||||
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
||||
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
||||
* for the specific language governing rights and limitations under the
|
||||
* NPL.
|
||||
*
|
||||
* The Initial Developer of this code under the NPL is Netscape
|
||||
* Communications Corporation. Portions created by Netscape are
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||||
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
||||
* Reserved.
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||||
*/
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#include "nsCOMPtr.h"
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#include "nsIChromeRegistry.h"
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#include "nsIRDFObserver.h"
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#include "nsCRT.h"
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#include "rdf.h"
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#include "nsIServiceManager.h"
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#include "nsIRDFService.h"
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#include "nsRDFCID.h"
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#include "nsIRDFResource.h"
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#include "nsIRDFDataSource.h"
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#include "nsIRDFCursor.h"
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#include "nsHashtable.h"
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#include "nsString.h"
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#include "nsXPIDLString.h"
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static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
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static NS_DEFINE_IID(kIRDFResourceIID, NS_IRDFRESOURCE_IID);
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static NS_DEFINE_IID(kIRDFServiceIID, NS_IRDFSERVICE_IID);
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static NS_DEFINE_IID(kIRDFObserverIID, NS_IRDFOBSERVER_IID);
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static NS_DEFINE_IID(kIRDFIntIID, NS_IRDFINT_IID);
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static NS_DEFINE_CID(kRDFServiceCID, NS_RDFSERVICE_CID);
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#define CHROME_NAMESPACE_URI "http://chrome.mozilla.org/rdf#"
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DEFINE_RDF_VOCAB(CHROME_NAMESPACE_URI, CHROME, chrome);
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DEFINE_RDF_VOCAB(CHROME_NAMESPACE_URI, CHROME, skin);
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DEFINE_RDF_VOCAB(CHROME_NAMESPACE_URI, CHROME, content);
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DEFINE_RDF_VOCAB(CHROME_NAMESPACE_URI, CHROME, base);
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DEFINE_RDF_VOCAB(CHROME_NAMESPACE_URI, CHROME, main);
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DEFINE_RDF_VOCAB(CHROME_NAMESPACE_URI, CHROME, archive);
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////////////////////////////////////////////////////////////////////////////////
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class nsChromeRegistry : public nsIChromeRegistry, public nsIRDFObserver {
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public:
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NS_DECL_ISUPPORTS
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// nsIChromeRegistry methods:
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NS_IMETHOD Init();
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// nsIRDFObserver methods:
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NS_IMETHOD OnAssert(nsIRDFResource* subject,
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nsIRDFResource* predicate,
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nsIRDFNode* object);
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NS_IMETHOD OnUnassert(nsIRDFResource* subject,
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nsIRDFResource* predicate,
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nsIRDFNode* object);
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// nsChromeRegistry methods:
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nsChromeRegistry();
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virtual ~nsChromeRegistry();
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static PRUint32 gRefCnt;
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static nsIRDFService* gRDFService;
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static nsIRDFDataSource* gRegistryDB;
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static nsIRDFResource* kCHROME_chrome;
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static nsIRDFResource* kCHROME_skin;
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static nsIRDFResource* kCHROME_content;
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static nsIRDFResource* kCHROME_base;
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static nsIRDFResource* kCHROME_main;
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static nsIRDFResource* kCHROME_archive;
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protected:
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};
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PRUint32 nsChromeRegistry::gRefCnt = 0;
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nsIRDFService* nsChromeRegistry::gRDFService = nsnull;
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nsIRDFDataSource* nsChromeRegistry::gRegistryDB = nsnull;
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nsIRDFResource* nsChromeRegistry::kCHROME_chrome = nsnull;
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nsIRDFResource* nsChromeRegistry::kCHROME_skin = nsnull;
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nsIRDFResource* nsChromeRegistry::kCHROME_content = nsnull;
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nsIRDFResource* nsChromeRegistry::kCHROME_base = nsnull;
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nsIRDFResource* nsChromeRegistry::kCHROME_main = nsnull;
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nsIRDFResource* nsChromeRegistry::kCHROME_archive = nsnull;
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////////////////////////////////////////////////////////////////////////////////
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nsChromeRegistry::nsChromeRegistry()
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{
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NS_INIT_REFCNT();
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}
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NS_IMETHODIMP
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nsChromeRegistry::Init()
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{
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nsresult rv = NS_OK;
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gRefCnt++;
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if (gRefCnt == 1) {
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rv = nsServiceManager::GetService(kRDFServiceCID,
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kIRDFServiceIID,
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(nsISupports**)&gRDFService);
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NS_ASSERTION(NS_SUCCEEDED(rv), "unable to get RDF service");
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if (NS_FAILED(rv)) return rv;
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rv = gRDFService->GetDataSource("resource:/chrome/registry.rdf", &gRegistryDB);
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NS_ASSERTION(NS_SUCCEEDED(rv), "unable to get chrome registry data source");
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if (NS_FAILED(rv)) return rv;
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// get all the properties we'll need:
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rv = gRDFService->GetResource(kURICHROME_chrome, &kCHROME_chrome);
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NS_ASSERTION(NS_SUCCEEDED(rv), "unable to get resource");
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if (NS_FAILED(rv)) return rv;
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rv = gRDFService->GetResource(kURICHROME_skin, &kCHROME_skin);
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NS_ASSERTION(NS_SUCCEEDED(rv), "unable to get resource");
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if (NS_FAILED(rv)) return rv;
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rv = gRDFService->GetResource(kURICHROME_content, &kCHROME_content);
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NS_ASSERTION(NS_SUCCEEDED(rv), "unable to get resource");
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if (NS_FAILED(rv)) return rv;
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rv = gRDFService->GetResource(kURICHROME_base, &kCHROME_base);
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NS_ASSERTION(NS_SUCCEEDED(rv), "unable to get resource");
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if (NS_FAILED(rv)) return rv;
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rv = gRDFService->GetResource(kURICHROME_main, &kCHROME_main);
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NS_ASSERTION(NS_SUCCEEDED(rv), "unable to get resource");
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if (NS_FAILED(rv)) return rv;
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rv = gRDFService->GetResource(kURICHROME_archive, &kCHROME_archive);
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NS_ASSERTION(NS_SUCCEEDED(rv), "unable to get resource");
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if (NS_FAILED(rv)) return rv;
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}
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rv = gRegistryDB->AddObserver(this);
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NS_ASSERTION(NS_SUCCEEDED(rv), "unable to add self as registry observer");
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return rv;
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}
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nsChromeRegistry::~nsChromeRegistry()
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{
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// Stop observing the history data source
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if (gRegistryDB)
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gRegistryDB->RemoveObserver(this);
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--gRefCnt;
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if (gRefCnt == 0) {
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// release all the properties:
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NS_IF_RELEASE(kCHROME_chrome);
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NS_IF_RELEASE(kCHROME_skin);
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NS_IF_RELEASE(kCHROME_content);
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NS_IF_RELEASE(kCHROME_base);
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NS_IF_RELEASE(kCHROME_main);
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NS_IF_RELEASE(kCHROME_archive);
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if (gRegistryDB) {
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NS_RELEASE(gRegistryDB);
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gRegistryDB = nsnull;
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}
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if (gRDFService) {
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nsServiceManager::ReleaseService(kRDFServiceCID, gRDFService);
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gRDFService = nsnull;
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}
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}
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}
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NS_IMPL_ADDREF(nsChromeRegistry)
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NS_IMPL_RELEASE(nsChromeRegistry)
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NS_IMETHODIMP
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nsChromeRegistry::QueryInterface(REFNSIID aIID, void** aResult)
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{
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NS_PRECONDITION(aResult != nsnull, "null ptr");
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if (! aResult)
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return NS_ERROR_NULL_POINTER;
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if (aIID.Equals(nsIChromeRegistry::GetIID()) ||
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aIID.Equals(kISupportsIID)) {
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*aResult = NS_STATIC_CAST(nsIChromeRegistry*, this);
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NS_ADDREF(this);
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return NS_OK;
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}
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if (aIID.Equals(kIRDFObserverIID)) {
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*aResult = NS_STATIC_CAST(nsIChromeRegistry*, this);
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NS_ADDREF(this);
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return NS_OK;
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}
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return NS_NOINTERFACE;
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}
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////////////////////////////////////////////////////////////////////////////////
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// nsIChromeRegistry methods:
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////////////////////////////////////////////////////////////////////////////////
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// nsIRDFObserver methods:
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NS_IMETHODIMP
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nsChromeRegistry::OnAssert(nsIRDFResource* subject,
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nsIRDFResource* predicate,
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nsIRDFNode* object)
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{
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nsresult rv = NS_OK;
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/*if (predicate == kNC_Page) {
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nsIRDFResource* objRes;
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rv = object->QueryInterface(kIRDFResourceIID, (void**)&objRes);
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if (NS_FAILED(rv)) return rv;
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nsXPIDLCString url;
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rv = objRes->GetValue( getter_Copies(url) );
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if (NS_SUCCEEDED(rv)) {
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rv = CountPageVisit(url);
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}
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NS_RELEASE(objRes);
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}*/
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return rv;
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}
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NS_IMETHODIMP
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nsChromeRegistry::OnUnassert(nsIRDFResource* subject,
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nsIRDFResource* predicate,
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nsIRDFNode* object)
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{
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// XXX To do
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return NS_OK;
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}
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////////////////////////////////////////////////////////////////////////////////
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nsresult
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NS_NewChromeRegistry(nsIChromeRegistry** aResult)
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{
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NS_PRECONDITION(aResult != nsnull, "null ptr");
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if (! aResult)
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return NS_ERROR_NULL_POINTER;
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nsChromeRegistry* chromeRegistry = new nsChromeRegistry();
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if (chromeRegistry == nsnull)
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return NS_ERROR_OUT_OF_MEMORY;
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NS_ADDREF(chromeRegistry);
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*aResult = chromeRegistry;
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return NS_OK;
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}
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////////////////////////////////////////////////////////////////////////////////
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@ -0,0 +1,257 @@
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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||||
*
|
||||
* The contents of this file are subject to the Netscape Public License
|
||||
* Version 1.0 (the "NPL"); you may not use this file except in
|
||||
* compliance with the NPL. You may obtain a copy of the NPL at
|
||||
* http://www.mozilla.org/NPL/
|
||||
*
|
||||
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
||||
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
||||
* for the specific language governing rights and limitations under the
|
||||
* NPL.
|
||||
*
|
||||
* The Initial Developer of this code under the NPL is Netscape
|
||||
* Communications Corporation. Portions created by Netscape are
|
||||
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
||||
* Reserved.
|
||||
*/
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#include "nsCOMPtr.h"
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#include "nsIChromeRegistry.h"
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#include "nsIRDFObserver.h"
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#include "nsCRT.h"
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#include "rdf.h"
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#include "nsIServiceManager.h"
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#include "nsIRDFService.h"
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#include "nsRDFCID.h"
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#include "nsIRDFResource.h"
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#include "nsIRDFDataSource.h"
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#include "nsIRDFCursor.h"
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#include "nsHashtable.h"
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#include "nsString.h"
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#include "nsXPIDLString.h"
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static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
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static NS_DEFINE_IID(kIRDFResourceIID, NS_IRDFRESOURCE_IID);
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static NS_DEFINE_IID(kIRDFServiceIID, NS_IRDFSERVICE_IID);
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static NS_DEFINE_IID(kIRDFObserverIID, NS_IRDFOBSERVER_IID);
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static NS_DEFINE_IID(kIRDFIntIID, NS_IRDFINT_IID);
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static NS_DEFINE_CID(kRDFServiceCID, NS_RDFSERVICE_CID);
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#define CHROME_NAMESPACE_URI "http://chrome.mozilla.org/rdf#"
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DEFINE_RDF_VOCAB(CHROME_NAMESPACE_URI, CHROME, chrome);
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DEFINE_RDF_VOCAB(CHROME_NAMESPACE_URI, CHROME, skin);
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DEFINE_RDF_VOCAB(CHROME_NAMESPACE_URI, CHROME, content);
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DEFINE_RDF_VOCAB(CHROME_NAMESPACE_URI, CHROME, base);
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DEFINE_RDF_VOCAB(CHROME_NAMESPACE_URI, CHROME, main);
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DEFINE_RDF_VOCAB(CHROME_NAMESPACE_URI, CHROME, archive);
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////////////////////////////////////////////////////////////////////////////////
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class nsChromeRegistry : public nsIChromeRegistry, public nsIRDFObserver {
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public:
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NS_DECL_ISUPPORTS
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|
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// nsIChromeRegistry methods:
|
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NS_IMETHOD Init();
|
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|
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// nsIRDFObserver methods:
|
||||
NS_IMETHOD OnAssert(nsIRDFResource* subject,
|
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nsIRDFResource* predicate,
|
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nsIRDFNode* object);
|
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NS_IMETHOD OnUnassert(nsIRDFResource* subject,
|
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nsIRDFResource* predicate,
|
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nsIRDFNode* object);
|
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|
||||
// nsChromeRegistry methods:
|
||||
nsChromeRegistry();
|
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virtual ~nsChromeRegistry();
|
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|
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static PRUint32 gRefCnt;
|
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static nsIRDFService* gRDFService;
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static nsIRDFDataSource* gRegistryDB;
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static nsIRDFResource* kCHROME_chrome;
|
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static nsIRDFResource* kCHROME_skin;
|
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static nsIRDFResource* kCHROME_content;
|
||||
static nsIRDFResource* kCHROME_base;
|
||||
static nsIRDFResource* kCHROME_main;
|
||||
static nsIRDFResource* kCHROME_archive;
|
||||
|
||||
protected:
|
||||
|
||||
};
|
||||
|
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PRUint32 nsChromeRegistry::gRefCnt = 0;
|
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nsIRDFService* nsChromeRegistry::gRDFService = nsnull;
|
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nsIRDFDataSource* nsChromeRegistry::gRegistryDB = nsnull;
|
||||
|
||||
nsIRDFResource* nsChromeRegistry::kCHROME_chrome = nsnull;
|
||||
nsIRDFResource* nsChromeRegistry::kCHROME_skin = nsnull;
|
||||
nsIRDFResource* nsChromeRegistry::kCHROME_content = nsnull;
|
||||
nsIRDFResource* nsChromeRegistry::kCHROME_base = nsnull;
|
||||
nsIRDFResource* nsChromeRegistry::kCHROME_main = nsnull;
|
||||
nsIRDFResource* nsChromeRegistry::kCHROME_archive = nsnull;
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
nsChromeRegistry::nsChromeRegistry()
|
||||
{
|
||||
NS_INIT_REFCNT();
|
||||
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsChromeRegistry::Init()
|
||||
{
|
||||
nsresult rv = NS_OK;
|
||||
|
||||
gRefCnt++;
|
||||
if (gRefCnt == 1) {
|
||||
rv = nsServiceManager::GetService(kRDFServiceCID,
|
||||
kIRDFServiceIID,
|
||||
(nsISupports**)&gRDFService);
|
||||
NS_ASSERTION(NS_SUCCEEDED(rv), "unable to get RDF service");
|
||||
if (NS_FAILED(rv)) return rv;
|
||||
|
||||
rv = gRDFService->GetDataSource("resource:/chrome/registry.rdf", &gRegistryDB);
|
||||
NS_ASSERTION(NS_SUCCEEDED(rv), "unable to get chrome registry data source");
|
||||
if (NS_FAILED(rv)) return rv;
|
||||
|
||||
// get all the properties we'll need:
|
||||
rv = gRDFService->GetResource(kURICHROME_chrome, &kCHROME_chrome);
|
||||
NS_ASSERTION(NS_SUCCEEDED(rv), "unable to get resource");
|
||||
if (NS_FAILED(rv)) return rv;
|
||||
|
||||
rv = gRDFService->GetResource(kURICHROME_skin, &kCHROME_skin);
|
||||
NS_ASSERTION(NS_SUCCEEDED(rv), "unable to get resource");
|
||||
if (NS_FAILED(rv)) return rv;
|
||||
|
||||
rv = gRDFService->GetResource(kURICHROME_content, &kCHROME_content);
|
||||
NS_ASSERTION(NS_SUCCEEDED(rv), "unable to get resource");
|
||||
if (NS_FAILED(rv)) return rv;
|
||||
|
||||
rv = gRDFService->GetResource(kURICHROME_base, &kCHROME_base);
|
||||
NS_ASSERTION(NS_SUCCEEDED(rv), "unable to get resource");
|
||||
if (NS_FAILED(rv)) return rv;
|
||||
|
||||
rv = gRDFService->GetResource(kURICHROME_main, &kCHROME_main);
|
||||
NS_ASSERTION(NS_SUCCEEDED(rv), "unable to get resource");
|
||||
if (NS_FAILED(rv)) return rv;
|
||||
|
||||
rv = gRDFService->GetResource(kURICHROME_archive, &kCHROME_archive);
|
||||
NS_ASSERTION(NS_SUCCEEDED(rv), "unable to get resource");
|
||||
if (NS_FAILED(rv)) return rv;
|
||||
|
||||
}
|
||||
|
||||
rv = gRegistryDB->AddObserver(this);
|
||||
NS_ASSERTION(NS_SUCCEEDED(rv), "unable to add self as registry observer");
|
||||
return rv;
|
||||
}
|
||||
|
||||
nsChromeRegistry::~nsChromeRegistry()
|
||||
{
|
||||
// Stop observing the history data source
|
||||
if (gRegistryDB)
|
||||
gRegistryDB->RemoveObserver(this);
|
||||
|
||||
--gRefCnt;
|
||||
if (gRefCnt == 0) {
|
||||
// release all the properties:
|
||||
NS_IF_RELEASE(kCHROME_chrome);
|
||||
NS_IF_RELEASE(kCHROME_skin);
|
||||
NS_IF_RELEASE(kCHROME_content);
|
||||
NS_IF_RELEASE(kCHROME_base);
|
||||
NS_IF_RELEASE(kCHROME_main);
|
||||
NS_IF_RELEASE(kCHROME_archive);
|
||||
|
||||
if (gRegistryDB) {
|
||||
NS_RELEASE(gRegistryDB);
|
||||
gRegistryDB = nsnull;
|
||||
}
|
||||
|
||||
if (gRDFService) {
|
||||
nsServiceManager::ReleaseService(kRDFServiceCID, gRDFService);
|
||||
gRDFService = nsnull;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
NS_IMPL_ADDREF(nsChromeRegistry)
|
||||
NS_IMPL_RELEASE(nsChromeRegistry)
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsChromeRegistry::QueryInterface(REFNSIID aIID, void** aResult)
|
||||
{
|
||||
NS_PRECONDITION(aResult != nsnull, "null ptr");
|
||||
if (! aResult)
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
|
||||
if (aIID.Equals(nsIChromeRegistry::GetIID()) ||
|
||||
aIID.Equals(kISupportsIID)) {
|
||||
*aResult = NS_STATIC_CAST(nsIChromeRegistry*, this);
|
||||
NS_ADDREF(this);
|
||||
return NS_OK;
|
||||
}
|
||||
if (aIID.Equals(kIRDFObserverIID)) {
|
||||
*aResult = NS_STATIC_CAST(nsIChromeRegistry*, this);
|
||||
NS_ADDREF(this);
|
||||
return NS_OK;
|
||||
}
|
||||
return NS_NOINTERFACE;
|
||||
}
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
// nsIChromeRegistry methods:
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
// nsIRDFObserver methods:
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsChromeRegistry::OnAssert(nsIRDFResource* subject,
|
||||
nsIRDFResource* predicate,
|
||||
nsIRDFNode* object)
|
||||
{
|
||||
nsresult rv = NS_OK;
|
||||
/*if (predicate == kNC_Page) {
|
||||
nsIRDFResource* objRes;
|
||||
rv = object->QueryInterface(kIRDFResourceIID, (void**)&objRes);
|
||||
if (NS_FAILED(rv)) return rv;
|
||||
nsXPIDLCString url;
|
||||
rv = objRes->GetValue( getter_Copies(url) );
|
||||
if (NS_SUCCEEDED(rv)) {
|
||||
rv = CountPageVisit(url);
|
||||
}
|
||||
NS_RELEASE(objRes);
|
||||
}*/
|
||||
return rv;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
nsChromeRegistry::OnUnassert(nsIRDFResource* subject,
|
||||
nsIRDFResource* predicate,
|
||||
nsIRDFNode* object)
|
||||
{
|
||||
// XXX To do
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
nsresult
|
||||
NS_NewChromeRegistry(nsIChromeRegistry** aResult)
|
||||
{
|
||||
NS_PRECONDITION(aResult != nsnull, "null ptr");
|
||||
if (! aResult)
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
|
||||
nsChromeRegistry* chromeRegistry = new nsChromeRegistry();
|
||||
if (chromeRegistry == nsnull)
|
||||
return NS_ERROR_OUT_OF_MEMORY;
|
||||
NS_ADDREF(chromeRegistry);
|
||||
*aResult = chromeRegistry;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
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