src/app/FApp_AppResourceImpl.cpp

   1 //
   2 // Open Service Platform
   3 // Copyright (c) 2012 Samsung Electronics Co., Ltd.
   4 //
   5 // Licensed under the Apache License, Version 2.0 (the License);
   6 // you may not use this file except in compliance with the License.
   7 // You may obtain a copy of the License at
   8 //
   9 //     http://www.apache.org/licenses/LICENSE-2.0
  10 //
  11 // Unless required by applicable law or agreed to in writing, software
  12 // distributed under the License is distributed on an "AS IS" BASIS,
  13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 // See the License for the specific language governing permissions and
  15 // limitations under the License.
  16 //
  17
  18 /**
  19  * @file        FApp_AppResourceImpl.cpp
  20  * @brief       This is the implementation for the _AppResourceImpl class.
  21  */
  22
  23 #include <FBaseObject.h>
  24 #include <FBaseString.h>
  25 #include <FBaseResult.h>
  26 #include <FBaseSysLog.h>
  27 #include <FAppAppResource.h>
  28
  29 #include <FBaseRt_LibraryImpl.h>
  30
  31 #include "FApp_AppResourceImpl.h"
  32 #include "FApp_AppResourceString.h"
  33 #include "FApp_AppManagerImpl.h"
  34 #include "FApp_IAppResourceBitmap.h"
  35
  36 using namespace Tizen::Base;
  37 using namespace Tizen::Base::Runtime;
  38 using namespace Tizen::Io;
  39 using namespace Tizen::Locales;
  40 using namespace Tizen::System;
  41
  42 using namespace Tizen::Graphics;
  43
  44 namespace Tizen { namespace App
  45 {
  46
  47 #define BITMAP_PIXEL_FORMAT_INVALID (BITMAP_PIXEL_FORMAT_MIN)
  48
  49 static _IAppResourceBitmap*(* p_Create_AppResourceBitmapInstanceN)(void) = null;
  50 static _IAppResourceBitmap*(* p_Create_AppResourceBitmapInstanceByAppIdN)(const String& appId) = null;
  51
  52 _AppResourceImpl::_AppResourceImpl(void)
  53         : __pAppResource(null)
  54         , __p_AppResourceString(null)
  55         , __p_IAppResourceBitmap(null)
  56         , __isByAppId(false)
  57 {
  58 }
  59
  60
  61 result
  62 _AppResourceImpl::Construct(const Locale& locale)
  63 {
  64         return Construct();
  65 }
  66
  67
  68 result
  69 _AppResourceImpl::Construct(void)
  70 {
  71         return E_SUCCESS;
  72 }
  73
  74 result
  75 _AppResourceImpl::Construct(const AppId& appId)
  76 {
  77         result r = E_SUCCESS;
  78         if (__p_AppResourceString == null)
  79         {
  80                 __p_AppResourceString = new (std::nothrow) _AppResourceString();
  81                 SysTryReturnResult(NID_APP, __p_AppResourceString != null, E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY]Failed to create String resource");
  82
  83                 r = __p_AppResourceString->Construct(appId);
  84                 SysTryCatch(NID_APP, !IsFailed(r),  , r, "[%s] Failed to construct String resource", GetErrorMessage(r));
  85         }
  86
  87         if (p_Create_AppResourceBitmapInstanceByAppIdN == null)
  88         {
  89                 _LibraryImpl& lib = _AppManagerImpl::GetInstance()->GetUiLibraryImpl();
  90                 p_Create_AppResourceBitmapInstanceByAppIdN = reinterpret_cast<_IAppResourceBitmap*(*)(const String& appId)>(lib.GetProcAddress(L"_Create_IAppResourceBitmapInstanceByAppIdN"));
  91                 SysTryCatch(NID_APP, p_Create_AppResourceBitmapInstanceByAppIdN != null, r = E_SYSTEM, E_SYSTEM, "[E_SYSTEM] Failed to get Bitmap resource [%s].", GetErrorMessage(GetLastResult()));
  92         }
  93
  94         if (__p_IAppResourceBitmap == null)
  95         {
  96                 __p_IAppResourceBitmap = p_Create_AppResourceBitmapInstanceByAppIdN(appId);
  97                 SysTryCatch(NID_APP, __p_IAppResourceBitmap != null, r = E_SYSTEM, E_SYSTEM, "[E_SYSTEM] Failed to get Bitmap resource.");
  98         }
  99
 100         __isByAppId = true;
 101         return E_SUCCESS;
 102
 103 CATCH:
 104         delete __p_AppResourceString;
 105         __p_AppResourceString = null;
 106
 107         return r;
 108 }
 109
 110 _AppResourceImpl::~_AppResourceImpl(void)
 111 {
 112         delete __p_AppResourceString;
 113         delete __p_IAppResourceBitmap;
 114 }
 115
 116
 117 result
 118 _AppResourceImpl::GetString(const String& resourceId, String& loadedString)
 119 {
 120         result r = E_SUCCESS;
 121
 122         if ((__isByAppId == false) && (__p_AppResourceString == null))
 123         {
 124                 __p_AppResourceString = new (std::nothrow) _AppResourceString();
 125                 SysTryReturnResult(NID_APP, __p_AppResourceString != null, E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY]Not enough memory.");
 126
 127                 r = __p_AppResourceString->Construct();
 128                 SysTryCatch(NID_APP, !IsFailed(r), , r = E_SYSTEM, "[E_SYSTEM] Failed to get String resource.");
 129         }
 130
 131         r = __p_AppResourceString->GetString(resourceId, loadedString);
 132
 133 CATCH:
 134         return r;
 135 }
 136
 137
 138 Bitmap*
 139 _AppResourceImpl::GetBitmapN(const String& imgFilePath, BitmapPixelFormat pixelFormat)
 140 {
 141         if (__isByAppId == false)
 142         {
 143                 if (p_Create_AppResourceBitmapInstanceN == null)
 144                 {
 145                         _LibraryImpl& lib = _AppManagerImpl::GetInstance()->GetUiLibraryImpl();
 146                         p_Create_AppResourceBitmapInstanceN = reinterpret_cast<_IAppResourceBitmap*(*)(void)>(lib.GetProcAddress(L"_Create_IAppResourceBitmapInstanceN"));
 147                         SysTryCatch(NID_APP, p_Create_AppResourceBitmapInstanceN != null, , E_SYSTEM, "[E_SYSTEM] Failed to get Bitmap resource [%s].", GetErrorMessage(GetLastResult()));
 148                 }
 149
 150                 if (__p_IAppResourceBitmap == null)
 151                 {
 152                         __p_IAppResourceBitmap = p_Create_AppResourceBitmapInstanceN();
 153                         SysTryCatch(NID_APP, __p_IAppResourceBitmap != null, , E_SYSTEM, "[E_SYSTEM] Failed to get Bitmap resource.");
 154                 }
 155         }
 156
 157         return __p_IAppResourceBitmap->GetBitmapN(imgFilePath, pixelFormat);
 158
 159 CATCH:
 160         return null;
 161 }
 162
 163
 164 Bitmap*
 165 _AppResourceImpl::GetBitmapN(const String& imgFilePath)
 166 {
 167         return GetBitmapN(imgFilePath, BITMAP_PIXEL_FORMAT_INVALID);
 168 }
 169
 170
 171 AppResource*
 172 _AppResourceImpl::GetAppResource(void)
 173 {
 174         return __pAppResource;
 175 }
 176
 177 _AppResourceImpl*
 178 _AppResourceImpl::GetInstance(void)
 179 {
 180 //      return __pAppResource->__pAppResourceImpl;
 181         return AppResource::GetInstance()->__pAppResourceImpl;
 182 }
 183
 184 void
 185 _AppResourceImpl::Reinitialize(void)
 186 {
 187         if (__p_AppResourceString != null)
 188         {
 189
 190                 __p_AppResourceString->Initialize();
 191         }
 192         AppResource::Reinitialize();
 193 }
 194
 195 void
 196 _AppResourceImpl::Reinitialize(const AppId& appId)
 197 {
 198                 __p_AppResourceString->Initialize(appId);
 199 }
 200 } } // Tizen::App