src/ui/controls/FUiCtrl_IndicatorManager.cpp

   1 //
   2 // Open Service Platform
   3 // Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
   4 //
   5 // Licensed under the Flora License, Version 1.0 (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://floralicense.org/license/
  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  * @file                FUiCtrl_IndicatorManager.cpp
  19  * @brief               This is the implementation file for the _IndicatorManager class.
  20  */
  21
  22 #include <FBaseSysLog.h>
  23 #include <FBaseColHashMapT.h>
  24 #include <FUiAnim_VisualElementSurfaceImpl.h>
  25 #include "FUiAnim_RootVisualElement.h"
  26 #include "FUiAnim_EflLayer.h"
  27 #include "FUi_EcoreEvas.h"
  28 #include "FUi_EcoreEvasMgr.h"
  29 #include "FUi_Window.h"
  30 #include "FUi_ControlManager.h"
  31 #include "FUi_ResourceManager.h"
  32 #include "FUiCtrl_IndicatorManager.h"
  33 #include "FUiCtrl_Form.h"
  34 #include "FUiCtrl_Frame.h"
  35
  36 using namespace Tizen::Base::Collection;
  37 using namespace Tizen::Graphics;
  38 using namespace Tizen::Ui;
  39 using namespace Tizen::Ui::Animations;
  40
  41
  42 namespace Tizen { namespace Ui { namespace Controls
  43 {
  44
  45 static const char* pPortraitSvcName = "elm_indicator_portrait";
  46 static const char* pLandScapeSvcName = "elm_indicator_landscape";
  47 const int NUMBER_OF_OBJECT = 2;
  48
  49 _IndicatorManager* _IndicatorManager::__pInstance = null;
  50
  51 _IndicatorManager*
  52 _IndicatorManager::GetInstance(void)
  53 {
  54         return __pInstance;
  55 }
  56
  57 void
  58 _IndicatorManager::Initialize(void)
  59 {
  60         if (!__pInstance)
  61         {
  62                 __pInstance = new (std::nothrow)_IndicatorManager;
  63                 SysAssert(__pInstance);
  64         }
  65 }
  66
  67 void
  68 _IndicatorManager::InitializeInstance(void)
  69 {
  70         static pthread_once_t once_block = PTHREAD_ONCE_INIT;
  71
  72         if (!__pInstance)
  73         {
  74                 pthread_once(&once_block, Initialize);
  75         }
  76 }
  77
  78 void
  79 _IndicatorManager::ReleaseInstance(void)
  80 {
  81         if (__pInstance)
  82         {
  83                 delete __pInstance;
  84                 __pInstance = null;
  85         }
  86 }
  87
  88 _IndicatorManager::_IndicatorManager(void) // [ToDo] exception check.
  89 {
  90         __indicatorMap.Construct();
  91 }
  92
  93 _IndicatorManager::~_IndicatorManager(void)
  94 {
  95         IMapEnumeratorT<_Window*, IndicatorSurface*>* pEnumerator = __indicatorMap.GetMapEnumeratorN();
  96         if (pEnumerator)
  97         {
  98                 while(pEnumerator->MoveNext() == E_SUCCESS)
  99                 {
 100                         IndicatorSurface* pIndicatorSurface = null;
 101                         pEnumerator->GetValue(pIndicatorSurface);
 102
 103                         if (pIndicatorSurface)
 104                         {
 105                                 delete pIndicatorSurface[0].pPortraitSurface;
 106                                 delete pIndicatorSurface[1].pPortraitSurface;
 107                                 delete pIndicatorSurface[0].pLandscapeSurface;
 108                                 delete pIndicatorSurface[1].pLandscapeSurface;
 109                                 delete [] pIndicatorSurface;
 110                         }
 111                 }
 112                 delete pEnumerator;
 113         }
 114
 115         __indicatorMap.RemoveAll();
 116 }
 117
 118 VisualElementSurface*
 119 _IndicatorManager::GetSurface(_Window* pWindow, _IndicatorOrientation orientation, _Form* pForm) const
 120 {
 121         result r = E_SUCCESS;
 122
 123         IndicatorSurface* pIndicatorSurfaceArray = null;
 124         r = __indicatorMap.GetValue(pWindow, pIndicatorSurfaceArray);
 125         SysTryReturn(NID_UI_CTRL, pIndicatorSurfaceArray, null, E_SYSTEM, "[E_SYSTEM] Unable to get Indicator");
 126
 127
 128         for(int i = 0 ; i < NUMBER_OF_OBJECT ; i++)
 129         {
 130                 if (pForm == pIndicatorSurfaceArray[i].pForm)
 131                 {
 132                         if ((orientation == _INDICATOR_ORIENTATION_PORTRAIT) && (pIndicatorSurfaceArray[i].portraitSurfaceUsed))
 133                         {
 134                                 return pIndicatorSurfaceArray[i].pPortraitSurface;
 135                         }
 136                         else if((orientation == _INDICATOR_ORIENTATION_LANDSCAPE) && (pIndicatorSurfaceArray[i].landscapeSurfaceUsed))
 137                         {
 138                                 return pIndicatorSurfaceArray[i].pLandscapeSurface;
 139                         }
 140                 }
 141         }
 142
 143         if (IsFull(pIndicatorSurfaceArray))
 144         {
 145                 _Frame* pFrame = dynamic_cast<_Frame*>(pWindow);
 146                 if (pFrame)
 147                 {
 148                         _Form* pCurrentForm = pFrame->GetCurrentForm();
 149                         if (pCurrentForm == pForm)
 150                         {
 151                                 int count = pFrame->GetChildCount();
 152                                 pCurrentForm = dynamic_cast<_Form*>(pFrame->GetChild(count-2));
 153                         }
 154
 155                         if (pCurrentForm)
 156                         {
 157                                 for(int i = 0 ; i < NUMBER_OF_OBJECT ; i++)
 158                                 {
 159                                         if (pIndicatorSurfaceArray[i].pForm != pCurrentForm)
 160                                         {
 161                                                 pIndicatorSurfaceArray[i].pForm->DeleteIndicatorObject();
 162                                                 break;
 163                                         }
 164                                 }
 165                         }
 166                 }
 167         }
 168
 169         VisualElementSurface* pSurface = null;
 170         for(int i = 0 ; i < NUMBER_OF_OBJECT ; i++)
 171         {
 172                 if (orientation == _INDICATOR_ORIENTATION_PORTRAIT)
 173                 {
 174                         if (!(pIndicatorSurfaceArray[i].portraitSurfaceUsed))
 175                         {
 176                                 pSurface = pIndicatorSurfaceArray[i].pPortraitSurface;
 177                                 pIndicatorSurfaceArray[i].portraitSurfaceUsed = true;
 178                                 pIndicatorSurfaceArray[i].pForm = pForm;
 179                                 break;
 180                         }
 181                 }
 182                 else if(orientation == _INDICATOR_ORIENTATION_LANDSCAPE)
 183                 {
 184                         if (!(pIndicatorSurfaceArray[i].landscapeSurfaceUsed))
 185                         {
 186                                 pSurface = pIndicatorSurfaceArray[i].pLandscapeSurface;
 187                                 pIndicatorSurfaceArray[i].landscapeSurfaceUsed = true;
 188                                 pIndicatorSurfaceArray[i].pForm = pForm;
 189                                 break;
 190                         }
 191                 }
 192         }
 193
 194         return pSurface;
 195 }
 196
 197 result
 198 _IndicatorManager::ReleaseSurface(_Window* pWindow, _IndicatorOrientation orientation, VisualElementSurface* pSurface)
 199 {
 200         result r = E_SUCCESS;
 201         IndicatorSurface* pIndicatorSurfaceArray = null;
 202         r = __indicatorMap.GetValue(pWindow, pIndicatorSurfaceArray);
 203
 204         if (pIndicatorSurfaceArray)
 205         {
 206                 for(int i = 0 ; i < NUMBER_OF_OBJECT ; i++)
 207                 {
 208                         if (orientation == _INDICATOR_ORIENTATION_PORTRAIT)
 209                         {
 210                                 if (pIndicatorSurfaceArray[i].portraitSurfaceUsed)
 211                                 {
 212                                         if (pSurface == pIndicatorSurfaceArray[i].pPortraitSurface)
 213                                         {
 214                                                 pIndicatorSurfaceArray[i].portraitSurfaceUsed = false;
 215                                                 pIndicatorSurfaceArray[i].pForm = null;
 216                                                 break;
 217                                         }
 218                                 }
 219                         }
 220                         else if(orientation == _INDICATOR_ORIENTATION_LANDSCAPE)
 221                         {
 222                                 if (pSurface == pIndicatorSurfaceArray[i].pLandscapeSurface)
 223                                 {
 224                                         pIndicatorSurfaceArray[i].landscapeSurfaceUsed = false;
 225                                         pIndicatorSurfaceArray[i].pForm = null;
 226                                         break;
 227                                 }
 228                         }
 229                 }
 230         }
 231         return r;;
 232 }
 233
 234 result
 235 _IndicatorManager::AddWindow(_Window* pWindow)
 236 {
 237         result r = E_SYSTEM;
 238
 239         IndicatorSurface* pIndicatorSurfaceArray = MakeEvasSurfaceArrayN(pWindow);
 240
 241         r = __indicatorMap.Add(pWindow, pIndicatorSurfaceArray);
 242
 243         return r;
 244 }
 245
 246 result
 247 _IndicatorManager::DeleteWindow(_Window* pWindow)
 248 {
 249         result r = E_SUCCESS;
 250         IndicatorSurface* pIndicatorSurfaceArray = null;
 251
 252         r = __indicatorMap.GetValue(pWindow, pIndicatorSurfaceArray);
 253         SysTryReturn(NID_UI_CTRL, r == E_SUCCESS && pIndicatorSurfaceArray, E_OBJ_NOT_FOUND, E_OBJ_NOT_FOUND, "[E_OBJ_NOT_FOUND] The given binding ID is not registered.");
 254
 255         delete [] pIndicatorSurfaceArray;
 256         __indicatorMap.Remove(pWindow);
 257
 258         return r;
 259 }
 260
 261 IndicatorSurface*
 262 _IndicatorManager::MakeEvasSurfaceArrayN(_Window* pWindow)
 263 {
 264         Eina_Bool result = EINA_TRUE;
 265
 266         _Frame* pFrame = dynamic_cast<_Frame*>(pWindow);
 267         if (!pFrame)
 268         {
 269                 return null;
 270         }
 271
 272         IndicatorSurface* pIndicatorSurfaceArray = new IndicatorSurface[NUMBER_OF_OBJECT];
 273
 274         Dimension portraitsize = GetIndicatorSize(_INDICATOR_ORIENTATION_PORTRAIT);
 275         Dimension landscapesize = GetIndicatorSize(_INDICATOR_ORIENTATION_LANDSCAPE);
 276
 277         _RootVisualElement* pRootVisualElement = pWindow->GetRootVisualElement();
 278         _EflLayer* pEflLayer = static_cast<_EflLayer*>(pRootVisualElement->GetNativeLayer());
 279         Ecore_Evas* pEcore_Evas = pEflLayer->GetEcoreEvas();
 280         SysTryCatch(NID_UI_CTRL, pEcore_Evas, , E_SYSTEM, "[E_SYSTEM] Unable to get Ecore_Evas object");
 281
 282         //Get indicator Image Object
 283         for(int i = 0 ; i < NUMBER_OF_OBJECT ; i++)
 284         {
 285                 Evas_Object* pPortraitEvasObject = ecore_evas_extn_plug_new(pEcore_Evas);
 286                 SysTryCatch(NID_UI_CTRL, pPortraitEvasObject, , E_SYSTEM, "[E_SYSTEM] Unable to get evas object");
 287
 288                 Evas_Object* pLandscapeEvasObject = ecore_evas_extn_plug_new(pEcore_Evas);
 289                 SysTryCatch(NID_UI_CTRL, pLandscapeEvasObject, , E_SYSTEM, "[E_SYSTEM] Unable to get evas object");
 290
 291                 result = ecore_evas_extn_plug_connect(pPortraitEvasObject, pPortraitSvcName, 0, EINA_FALSE);
 292                 result = ecore_evas_extn_plug_connect(pLandscapeEvasObject, pLandScapeSvcName, 0, EINA_FALSE);
 293
 294                 evas_object_resize(pPortraitEvasObject, portraitsize.width, portraitsize.height);
 295                 evas_object_resize(pLandscapeEvasObject, landscapesize.width, landscapesize.height);
 296                 evas_object_move(pPortraitEvasObject, 0, 0);
 297                 evas_object_move(pLandscapeEvasObject, 0, 0);
 298
 299                 VisualElementSurface* pPortraitSurface = _VisualElementSurfaceImpl::CreateSurfaceUsingExistingObjectN(*pWindow->GetDisplayContext(), reinterpret_cast<Handle>(pPortraitEvasObject), portraitsize);
 300                 VisualElementSurface* pLandScapeSurface = _VisualElementSurfaceImpl::CreateSurfaceUsingExistingObjectN(*pWindow->GetDisplayContext(), reinterpret_cast<Handle>(pLandscapeEvasObject), landscapesize);
 301
 302                 pIndicatorSurfaceArray[i].pPortraitEvasObject = pPortraitEvasObject;
 303                 pIndicatorSurfaceArray[i].pLandscapeEvasObject = pLandscapeEvasObject;
 304                 pIndicatorSurfaceArray[i].pPortraitSurface = pPortraitSurface;
 305                 pIndicatorSurfaceArray[i].pLandscapeSurface = pLandScapeSurface;
 306                 pIndicatorSurfaceArray[i].portraitSurfaceUsed = false;
 307                 pIndicatorSurfaceArray[i].landscapeSurfaceUsed = false;
 308                 pIndicatorSurfaceArray[i].pForm = null;
 309         }
 310
 311         return pIndicatorSurfaceArray;
 312
 313 CATCH:
 314         delete [] pIndicatorSurfaceArray;
 315         return null;
 316 }
 317
 318 bool
 319 _IndicatorManager::IsFull(IndicatorSurface* pIndicatorSurfaceArray) const
 320 {
 321         if (pIndicatorSurfaceArray[0].portraitSurfaceUsed && pIndicatorSurfaceArray[0].landscapeSurfaceUsed
 322                          && pIndicatorSurfaceArray[1].portraitSurfaceUsed && pIndicatorSurfaceArray[1].landscapeSurfaceUsed)
 323         {
 324                 return true;
 325         }
 326
 327         return false;
 328 }
 329
 330 Evas_Object*
 331 _IndicatorManager::GetEvasObject(_Window* pWindow, _Form* pForm, _IndicatorOrientation orientation) const
 332 {
 333         Evas_Object* pEvasObject = null;
 334
 335         result r = E_SUCCESS;
 336         IndicatorSurface* pIndicatorSurfaceArray = null;
 337         r = __indicatorMap.GetValue(pWindow, pIndicatorSurfaceArray);
 338         SysTryReturn(NID_UI_CTRL, pIndicatorSurfaceArray, null, r, "[%s] Propagating.", GetErrorMessage(r));
 339
 340         for(int i = 0 ; i < NUMBER_OF_OBJECT ; i++)
 341         {
 342                 if (pForm ==    pIndicatorSurfaceArray[i].pForm)
 343                 {
 344                         if (orientation == _INDICATOR_ORIENTATION_PORTRAIT)
 345                         {
 346                                 pEvasObject = pIndicatorSurfaceArray[i].pPortraitEvasObject;
 347                         }
 348                         else if(orientation == _INDICATOR_ORIENTATION_LANDSCAPE)
 349                         {
 350                                 pEvasObject = pIndicatorSurfaceArray[i].pLandscapeEvasObject;
 351                         }
 352                 }
 353         }
 354         return pEvasObject;
 355 }
 356
 357 Dimension
 358 _IndicatorManager::GetIndicatorSize(_IndicatorOrientation orientation) const
 359 {
 360         const Dimension portraitSize = _ControlManager::GetInstance()->_ControlManager::GetScreenSize();
 361         const Dimension landscapeSize = Dimension(portraitSize.height, portraitSize.width);
 362
 363         Rectangle indicatorbounds(0, 0, 0, 0);
 364
 365         if (orientation == _INDICATOR_ORIENTATION_PORTRAIT)
 366         {
 367                 indicatorbounds.width = portraitSize.width;
 368         }
 369         else
 370         {
 371                 indicatorbounds.width = landscapeSize.width;
 372         }
 373         GET_SHAPE_CONFIG(FORM::INDICATOR_HEIGHT, _CONTROL_ORIENTATION_PORTRAIT, indicatorbounds.height);
 374
 375         Dimension size(0, 0);
 376         size.width = indicatorbounds.width;
 377         size.height = indicatorbounds.height;
 378
 379         return size;
 380 }
 381
 382 }}} // Tizen::Ui::Controls