LCOV - code coverage report
Current view: directory - toolkit/components/places - PlaceInfo.cpp (source / functions) Found Hit Coverage
Test: app.info Lines: 38 38 100.0 %
Date: 2012-06-02 Functions: 10 10 100.0 %

       1                 : /* ***** BEGIN LICENSE BLOCK *****
       2                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
       3                 :  *
       4                 :  * The contents of this file are subject to the Mozilla Public License Version
       5                 :  * 1.1 (the "License"); you may not use this file except in compliance with
       6                 :  * the License. You may obtain a copy of the License at
       7                 :  * http://www.mozilla.org/MPL/
       8                 :  *
       9                 :  * Software distributed under the License is distributed on an "AS IS" basis,
      10                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      11                 :  * for the specific language governing rights and limitations under the
      12                 :  * License.
      13                 :  *
      14                 :  * The Original Code is PlaceInfo object.
      15                 :  *
      16                 :  * The Initial Developer of the Original Code is
      17                 :  * the Mozilla Foundation.
      18                 :  * Portions created by the Initial Developer are Copyright (C) 2011
      19                 :  * the Initial Developer. All Rights Reserved.
      20                 :  *
      21                 :  * Contributor(s):
      22                 :  *   Shawn Wilsher <me@shawnwilsher.com>
      23                 :  *
      24                 :  * Alternatively, the contents of this file may be used under the terms of
      25                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
      26                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      27                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      28                 :  * of those above. If you wish to allow use of your version of this file only
      29                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      30                 :  * use your version of this file under the terms of the MPL, indicate your
      31                 :  * decision by deleting the provisions above and replace them with the notice
      32                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      33                 :  * the provisions above, a recipient may use your version of this file under
      34                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      35                 :  *
      36                 :  * ***** END LICENSE BLOCK ***** */
      37                 : 
      38                 : #include "PlaceInfo.h"
      39                 : #include "VisitInfo.h"
      40                 : #include "nsIURI.h"
      41                 : #include "nsServiceManagerUtils.h"
      42                 : #include "nsIXPConnect.h"
      43                 : #include "mozilla/Services.h"
      44                 : 
      45                 : namespace mozilla {
      46                 : namespace places {
      47                 : 
      48                 : ////////////////////////////////////////////////////////////////////////////////
      49                 : //// PlaceInfo
      50                 : 
      51             438 : PlaceInfo::PlaceInfo(PRInt64 aId,
      52                 :                      const nsCString& aGUID,
      53                 :                      already_AddRefed<nsIURI> aURI,
      54                 :                      const nsString& aTitle,
      55                 :                      PRInt64 aFrecency,
      56                 :                      const VisitsArray& aVisits)
      57                 : : mId(aId)
      58                 : , mGUID(aGUID)
      59                 : , mURI(aURI)
      60                 : , mTitle(aTitle)
      61                 : , mFrecency(aFrecency)
      62             438 : , mVisits(aVisits)
      63                 : {
      64             438 :   NS_PRECONDITION(mURI, "Must provide a non-null uri!");
      65             438 : }
      66                 : 
      67                 : ////////////////////////////////////////////////////////////////////////////////
      68                 : //// mozIPlaceInfo
      69                 : 
      70                 : NS_IMETHODIMP
      71              10 : PlaceInfo::GetPlaceId(PRInt64* _placeId)
      72                 : {
      73              10 :   *_placeId = mId;
      74              10 :   return NS_OK;
      75                 : }
      76                 : 
      77                 : NS_IMETHODIMP
      78              10 : PlaceInfo::GetGuid(nsACString& _guid)
      79                 : {
      80              10 :   _guid = mGUID;
      81              10 :   return NS_OK;
      82                 : }
      83                 : 
      84                 : NS_IMETHODIMP
      85              65 : PlaceInfo::GetUri(nsIURI** _uri)
      86                 : {
      87              65 :   NS_ADDREF(*_uri = mURI);
      88              65 :   return NS_OK;
      89                 : }
      90                 : 
      91                 : NS_IMETHODIMP
      92              33 : PlaceInfo::GetTitle(nsAString& _title)
      93                 : {
      94              33 :   _title = mTitle;
      95              33 :   return NS_OK;
      96                 : }
      97                 : 
      98                 : NS_IMETHODIMP
      99               8 : PlaceInfo::GetFrecency(PRInt64* _frecency)
     100                 : {
     101               8 :   *_frecency = mFrecency;
     102               8 :   return NS_OK;
     103                 : }
     104                 : 
     105                 : NS_IMETHODIMP
     106              26 : PlaceInfo::GetVisits(JSContext* aContext,
     107                 :                      jsval* _visits)
     108                 : {
     109                 :   // TODO bug 625913 when we use this in situations that have more than one
     110                 :   // visit here, we will likely want to make this cache the value.
     111              26 :   JSObject* visits = JS_NewArrayObject(aContext, 0, NULL);
     112              26 :   NS_ENSURE_TRUE(visits, NS_ERROR_OUT_OF_MEMORY);
     113                 : 
     114              26 :   JSObject* global = JS_GetGlobalForScopeChain(aContext);
     115              26 :   NS_ENSURE_TRUE(global, NS_ERROR_UNEXPECTED);
     116                 : 
     117              52 :   nsCOMPtr<nsIXPConnect> xpc = mozilla::services::GetXPConnect();
     118                 : 
     119              52 :   for (VisitsArray::size_type idx = 0; idx < mVisits.Length(); idx++) {
     120              52 :     nsCOMPtr<nsIXPConnectJSObjectHolder> wrapper;
     121              52 :     nsresult rv = xpc->WrapNative(aContext, global, mVisits[idx],
     122                 :                                   NS_GET_IID(mozIVisitInfo),
     123              52 :                                   getter_AddRefs(wrapper));
     124              26 :     NS_ENSURE_SUCCESS(rv, rv);
     125                 : 
     126                 :     JSObject* jsobj;
     127              26 :     rv = wrapper->GetJSObject(&jsobj);
     128              26 :     NS_ENSURE_SUCCESS(rv, rv);
     129              26 :     jsval wrappedVisit = OBJECT_TO_JSVAL(jsobj);
     130                 : 
     131              26 :     JSBool rc = JS_SetElement(aContext, visits, idx, &wrappedVisit);
     132              26 :     NS_ENSURE_TRUE(rc, NS_ERROR_UNEXPECTED);
     133                 :   }
     134                 : 
     135              26 :   *_visits = OBJECT_TO_JSVAL(visits);
     136                 : 
     137              26 :   return NS_OK;
     138                 : }
     139                 : 
     140                 : ////////////////////////////////////////////////////////////////////////////////
     141                 : //// nsISupports
     142                 : 
     143            7668 : NS_IMPL_ISUPPORTS1(
     144                 :   PlaceInfo
     145                 : , mozIPlaceInfo
     146                 : )
     147                 : 
     148                 : } // namespace places
     149                 : } // namespace mozilla

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