base/aaQuote.cpp

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim:set ts=2 sw=2 sts=2 et cindent tw=79 ft=cpp: */
   3 /*
   4  * Copyright (C) 2007 Sergey Yanovich <ynvich@gmail.com>
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 2 of the
   9  * License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public
  17  * License along with this program; if not, write to the
  18  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19  * Boston, MA 02111-1307, USA.
  20  */
  21
  22 #include "xpcom-config.h"
  23
  24 #include "nsCOMPtr.h"
  25 #include "nsServiceManagerUtils.h"
  26 #include "nsIObserverService.h"
  27
  28 /* Project includes */
  29 #include "aaIResource.h"
  30 #include "aaIHandler.h"
  31 #include "aaQuote.h"
  32
  33 aaQuote::aaQuote()
  34   :mHasTime(PR_FALSE), mDiff(0.0)
  35
  36 {
  37 }
  38
  39 aaQuote::~aaQuote()
  40 {
  41 }
  42
  43 NS_IMPL_ISUPPORTS2(aaQuote,
  44                    aaIDataNode,
  45                    aaIQuote)
  46 /* aaIDataNode */
  47 NS_IMETHODIMP
  48 aaQuote::GetId(PRInt64 *aId)
  49 {
  50   NS_ENSURE_ARG_POINTER(aId);
  51   *aId = mId;
  52   return NS_OK;
  53 }
  54 NS_IMETHODIMP
  55 aaQuote::SetId(PRInt64 aId)
  56 {
  57   mId = aId;
  58   return NS_OK;
  59 }
  60
  61 NS_IMETHODIMP
  62 aaQuote::Accept(aaIHandler* aQuery)
  63 {
  64   NS_ENSURE_ARG_POINTER(aQuery);
  65   return aQuery->HandleQuote(this);
  66 }
  67
  68 NS_IMETHODIMP
  69 aaQuote::GetEdited(PRBool* aEdited)
  70 {
  71   NS_ENSURE_ARG_POINTER(aEdited);
  72   *aEdited = PR_FALSE;
  73   return NS_OK;
  74 }
  75
  76 /* aaIQuote */
  77 NS_IMETHODIMP
  78 aaQuote::GetResource(aaIResource ** aResource)
  79 {
  80   NS_ENSURE_ARG_POINTER(aResource);
  81   NS_IF_ADDREF(*aResource = mResource);
  82   return NS_OK;
  83 }
  84 NS_IMETHODIMP
  85 aaQuote::SetResource(aaIResource * aResource)
  86 {
  87   mResource = aResource;
  88   nsCOMPtr<nsIObserverService> broadcaster = do_GetService(
  89       "@mozilla.org/observer-service;1");
  90   NS_ENSURE_TRUE(broadcaster, NS_OK);
  91   broadcaster->NotifyObservers(this, "quote-resource-change", nsnull);
  92   return NS_OK;
  93 }
  94 aaIResource*
  95 aaQuote::PickResource()
  96 {
  97   return mResource;
  98 }
  99
 100 NS_IMETHODIMP
 101 aaQuote::GetTime(PRTime *aTime)
 102 {
 103   NS_ENSURE_TRUE( mHasTime, NS_ERROR_NOT_INITIALIZED);
 104   NS_ENSURE_ARG_POINTER( aTime );
 105   *aTime = mTime;
 106   return NS_OK;
 107 }
 108 NS_IMETHODIMP
 109 aaQuote::SetTime(PRTime aTime)
 110 {
 111   mTime = aTime;
 112   mHasTime = PR_TRUE;
 113   return NS_OK;
 114 }
 115 PRInt64
 116 aaQuote::PickTime()
 117 {
 118   return mTime;
 119 }
 120
 121 NS_IMETHODIMP
 122 aaQuote::GetRate(double *aRate)
 123 {
 124   NS_ENSURE_ARG_POINTER(aRate);
 125   *aRate = mRate;
 126   return NS_OK;
 127 }
 128 NS_IMETHODIMP
 129 aaQuote::SetRate(double aRate)
 130 {
 131   mRate = aRate;
 132   return NS_OK;
 133 }
 134 double
 135 aaQuote::PickRate()
 136 {
 137   return mRate;
 138 }
 139
 140 NS_IMETHODIMP
 141 aaQuote::GetDiff(double *aDiff)
 142 {
 143   NS_ENSURE_ARG_POINTER(aDiff);
 144   *aDiff = mDiff;
 145   return NS_OK;
 146 }
 147 NS_IMETHODIMP
 148 aaQuote::SetDiff(double aDiff)
 149 {
 150   mDiff = aDiff;
 151   return NS_OK;
 152 }
 153 double
 154 aaQuote::PickDiff()
 155 {
 156   return mDiff;
 157 }