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6bbaf2cf8c
We move the XPConnect() singleton accessor to nsIXConnect to make it available for consumers outside of XPConnect. Most of the consumers of the singleton accessor just need the nsIXPConnect public interface, except for the IsShuttingDown() member which this patch adds to nsIXPConnect as well. Differential Revision: https://phabricator.services.mozilla.com/D5151
138 lines
3.4 KiB
C++
138 lines
3.4 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "PlaceInfo.h"
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#include "VisitInfo.h"
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#include "nsIURI.h"
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#include "nsServiceManagerUtils.h"
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#include "nsIXPConnect.h"
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#include "mozilla/Services.h"
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#include "jsapi.h"
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namespace mozilla {
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namespace places {
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////////////////////////////////////////////////////////////////////////////////
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//// PlaceInfo
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PlaceInfo::PlaceInfo(int64_t aId,
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const nsCString& aGUID,
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already_AddRefed<nsIURI> aURI,
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const nsString& aTitle,
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int64_t aFrecency)
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: mId(aId)
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, mGUID(aGUID)
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, mURI(aURI)
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, mTitle(aTitle)
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, mFrecency(aFrecency)
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, mVisitsAvailable(false)
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{
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MOZ_ASSERT(mURI, "Must provide a non-null uri!");
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}
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PlaceInfo::PlaceInfo(int64_t aId,
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const nsCString& aGUID,
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already_AddRefed<nsIURI> aURI,
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const nsString& aTitle,
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int64_t aFrecency,
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const VisitsArray& aVisits)
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: mId(aId)
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, mGUID(aGUID)
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, mURI(aURI)
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, mTitle(aTitle)
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, mFrecency(aFrecency)
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, mVisits(aVisits)
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, mVisitsAvailable(true)
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{
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MOZ_ASSERT(mURI, "Must provide a non-null uri!");
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}
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////////////////////////////////////////////////////////////////////////////////
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//// mozIPlaceInfo
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NS_IMETHODIMP
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PlaceInfo::GetPlaceId(int64_t* _placeId)
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{
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*_placeId = mId;
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return NS_OK;
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}
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NS_IMETHODIMP
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PlaceInfo::GetGuid(nsACString& _guid)
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{
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_guid = mGUID;
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return NS_OK;
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}
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NS_IMETHODIMP
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PlaceInfo::GetUri(nsIURI** _uri)
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{
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NS_ADDREF(*_uri = mURI);
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return NS_OK;
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}
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NS_IMETHODIMP
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PlaceInfo::GetTitle(nsAString& _title)
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{
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_title = mTitle;
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return NS_OK;
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}
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NS_IMETHODIMP
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PlaceInfo::GetFrecency(int64_t* _frecency)
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{
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*_frecency = mFrecency;
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return NS_OK;
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}
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NS_IMETHODIMP
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PlaceInfo::GetVisits(JSContext* aContext,
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JS::MutableHandle<JS::Value> _visits)
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{
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// If the visits data was not provided, return null rather
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// than an empty array to distinguish this case from the case
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// of a place without any visit.
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if (!mVisitsAvailable) {
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_visits.setNull();
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return NS_OK;
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}
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// TODO bug 625913 when we use this in situations that have more than one
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// visit here, we will likely want to make this cache the value.
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JS::Rooted<JSObject*> visits(aContext,
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JS_NewArrayObject(aContext, 0));
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NS_ENSURE_TRUE(visits, NS_ERROR_OUT_OF_MEMORY);
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JS::Rooted<JSObject*> global(aContext, JS::CurrentGlobalOrNull(aContext));
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NS_ENSURE_TRUE(global, NS_ERROR_UNEXPECTED);
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nsCOMPtr<nsIXPConnect> xpc = nsIXPConnect::XPConnect();
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for (VisitsArray::size_type idx = 0; idx < mVisits.Length(); idx++) {
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JS::RootedObject jsobj(aContext);
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nsresult rv = xpc->WrapNative(aContext, global, mVisits[idx],
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NS_GET_IID(mozIVisitInfo),
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jsobj.address());
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NS_ENSURE_SUCCESS(rv, rv);
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NS_ENSURE_STATE(jsobj);
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bool rc = JS_DefineElement(aContext, visits, idx, jsobj, JSPROP_ENUMERATE);
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NS_ENSURE_TRUE(rc, NS_ERROR_UNEXPECTED);
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}
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_visits.setObject(*visits);
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return NS_OK;
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}
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////////////////////////////////////////////////////////////////////////////////
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//// nsISupports
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NS_IMPL_ISUPPORTS(
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PlaceInfo
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, mozIPlaceInfo
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)
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} // namespace places
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} // namespace mozilla
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