src/ui/controls/FUiCtrl_Frame.cpp

   1 //
   2 // Open Service Platform
   3 // Copyright (c) 2012-2013 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  * @file                FUiCtrl_Frame.cpp
  19  * @brief               This is the implementation file for the _Frame class.
  20  */
  21
  22 #include <new>
  23 #include <FBaseErrorDefine.h>
  24 #include <FBaseInteger.h>
  25 #include <FBaseSysLog.h>
  26 #include <FApp_AppInfo.h>
  27 #include "FUi_UiNotificationEvent.h"
  28 #include "FUi_UiEventManager.h"
  29 #include "FUi_ControlManager.h"
  30 #include "FUi_EcoreEvasMgr.h"
  31 #include "FUi_EcoreEvas.h"
  32 #include "FUi_TouchManager.h"
  33 #include "FUi_CoordinateSystemUtils.h"
  34 #include "FUiCtrl_Frame.h"
  35 #include "FUiCtrl_FramePresenter.h"
  36 #include "FUiCtrl_FrameEvent.h"
  37 #include "FUiCtrl_IFrameEventListener.h"
  38 #include "FUiCtrl_IFormActivationChangeEventListener.h"
  39 #include "FUiCtrl_Form.h"
  40 #include "FUiCtrl_FormImpl.h"
  41 #include "FUiCtrl_FrameImpl.h"
  42 #include "FUiAnim_VisualElement.h"
  43 #include "FUiAnim_RootVisualElement.h"
  44 #include "FUiAnim_EflLayer.h"
  45 #include "FUi_AccessibilityManager.h"
  46
  47 using namespace Tizen::App;
  48 using namespace Tizen::Ui::Animations;
  49 using namespace Tizen::Ui;
  50 using namespace Tizen::Base;
  51 using namespace Tizen::Base::Collection;
  52 using namespace Tizen::Base::Runtime;
  53 using namespace Tizen::Graphics;
  54
  55 namespace Tizen { namespace Ui { namespace Controls {
  56
  57 const String _ACTIVATE_FRAME = L"ActivateFrame";
  58
  59 _Frame::_Frame(void)
  60         : __pFramePresenter(null)
  61         , __pFrameEvent(null)
  62         , __floatingBounds(0.0f, 0.0f, 0.0f, 0.0f)
  63         , __showMode(FRAME_SHOW_MODE_FULL_SCREEN)
  64         , __restore(false)
  65         , __minimized(false)
  66         , __activated(false)
  67         , __constructed(false)
  68         , __rotation(false)
  69         , __pFormActivationChangeEventListener(null)
  70 {
  71         _FramePresenter* pPresenter = new (std::nothrow) _FramePresenter(*this);
  72         SysTryReturnVoidResult(NID_UI_CTRL, pPresenter, E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY] Memory is insufficient.");
  73
  74         FloatDimension screen = _ControlManager::GetInstance()->GetScreenSizeF();
  75         __floatingBounds.width = screen.width;
  76         __floatingBounds.height = screen.height;
  77
  78         __pFrameEvent = _FrameEvent::CreateInstanceN(*this);
  79         SysTryCatch(NID_UI_CTRL, __pFrameEvent, , GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
  80
  81         SetPresenter(*pPresenter);
  82         SetClipChildrenEnabled(false);
  83
  84         ClearLastResult();
  85
  86         return;
  87
  88 CATCH:
  89         delete pPresenter;
  90         pPresenter = null;
  91 }
  92
  93 _Frame::~_Frame(void)
  94 {
  95         if (__pFrameEvent)
  96         {
  97                 delete __pFrameEvent;
  98                 __pFrameEvent = null;
  99         }
 100
 101         delete __pFramePresenter;
 102         __pFramePresenter = null;
 103
 104         ClearLastResult();
 105 }
 106
 107 _Frame*
 108 _Frame::CreateFrameN(void)
 109 {
 110         result r = E_SUCCESS;
 111         _RootVisualElement* pRootVE = null;
 112         _EflLayer* pLayer = null;
 113         int appType = _AppInfo::GetAppType();
 114
 115         _Frame* pFrame = new (std::nothrow) _Frame;
 116         SysTryCatch(NID_UI_CTRL, pFrame, , E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY] Memory shortage.");
 117         SysTryCatch(NID_UI_CTRL, GetLastResult() == E_SUCCESS, , E_SYSTEM, "[E_SYSTEM] A system error occurred.");
 118
 119         if (appType & _APP_TYPE_IME_APP)
 120         {
 121                 SysLog(NID_UI_CTRL, "[Ime Rotation]");
 122                 r = pFrame->CreateRootVisualElement(_WINDOW_TYPE_SUB);
 123                 SysTryCatch(NID_UI_CTRL, r == E_SUCCESS, , r, "[%s] Propagating.", GetErrorMessage(r));
 124         }
 125         else
 126         {
 127                 r = pFrame->CreateRootVisualElement();
 128                 SysTryCatch(NID_UI_CTRL, r == E_SUCCESS, , r, "[%s] Propagating.", GetErrorMessage(r));
 129         }
 130
 131         pRootVE = pFrame->GetRootVisualElement();
 132         SysAssert(pRootVE);
 133
 134         pLayer = static_cast<_EflLayer*>(pRootVE->GetNativeLayer());
 135         SysAssert(pLayer);
 136
 137         if (!(appType & _APP_TYPE_IME_APP))
 138         {
 139                 pLayer->SetOpacity(1);
 140         }
 141
 142         pFrame->AcquireHandle();
 143
 144         SetLastResult(E_SUCCESS);
 145
 146         return pFrame;
 147
 148 CATCH:
 149         delete pFrame;
 150
 151         return null;
 152 }
 153
 154 result
 155 _Frame::SetPresenter(const _FramePresenter& framePresenter)
 156 {
 157         __pFramePresenter = const_cast <_FramePresenter*>(&framePresenter);
 158
 159         return E_SUCCESS;
 160 }
 161
 162 void
 163 _Frame::OnDraw(void)
 164 {
 165         if (__pFramePresenter)
 166         {
 167                 __pFramePresenter->Draw();
 168         }
 169 }
 170
 171 void
 172 _Frame::OnActivated(void)
 173 {
 174         SysLog(NID_UI, "activated(%d)", __activated);
 175
 176         if (!__activated)
 177         {
 178                 return;
 179         }
 180
 181         _Window::OnActivated();
 182
 183         _Form* pCurrentForm = GetCurrentForm();
 184         if (pCurrentForm == null)
 185         {
 186                 return;
 187         }
 188
 189         pCurrentForm->AddIndicatorObject();
 190
 191         _Control* pFocusedControl = pCurrentForm->GetFocused();
 192         if (pFocusedControl)
 193         {
 194                 pFocusedControl->SetFocused();
 195         }
 196         else
 197         {
 198                 pCurrentForm->SetFocused();
 199         }
 200         _AccessibilityManager::GetInstance()->RequestAutoReading(_ACCESSIBILITY_AUTO_READING_MODE_FIRST_ITEM);
 201 }
 202
 203 bool
 204 _Frame::OnNotifiedN(const _Control& source, IList* pArgs)
 205 {
 206         SysTryReturn(NID_UI_CTRL, pArgs, false, E_SYSTEM, "[E_SYSTEM] pArgs is null.")
 207
 208         String* pType = dynamic_cast <String*>(pArgs->GetAt(0));
 209         SysTryReturn(NID_UI_CTRL, pType, false, E_SYSTEM, "[E_SYSTEM] pType is null.")
 210
 211         if (*pType == L"VisibilityEvent")
 212         {
 213                 int obscured = 0;
 214
 215                 Integer* pObscured = dynamic_cast<Integer*>(pArgs->GetAt(1));
 216                 if (pObscured == null)
 217                 {
 218                         pArgs->RemoveAll(true);
 219                         delete pArgs;
 220
 221                         return true;
 222                 }
 223
 224                 obscured = pObscured->ToInt();
 225                 if (obscured == 0)
 226                 {
 227                         __activated = true;
 228                         OnFrameActivated();
 229                 }
 230                 else
 231                 {
 232                         __activated = false;
 233                         OnFrameDeactivated();
 234                 }
 235
 236                 pArgs->RemoveAll(true);
 237                 delete pArgs;
 238
 239                 return true;
 240         }
 241         else if (*pType == _ACTIVATE_FRAME)
 242         {
 243                 _EcoreEvas* pEcoreEvas = GetEcoreEvasMgr()->GetEcoreEvas();
 244                 if (pEcoreEvas)
 245                 {
 246                         pEcoreEvas->ActivateWindow(*this);
 247                 }
 248
 249                 pArgs->RemoveAll(true);
 250                 delete pArgs;
 251
 252                 return true;
 253         }
 254
 255         return false;
 256 }
 257
 258 void
 259 _Frame::OnFrameActivated(void)
 260 {
 261         int childcount = GetChildCount();
 262
 263         for (int i = 0 ; i < childcount ; i++)
 264         {
 265                 _Control* pChild = GetChild(i);
 266                 _Form* pForm = dynamic_cast<_Form*>(pChild);
 267                 if (pForm)
 268                 {
 269                         pForm->MoveOverlayRegion(true);
 270                 }
 271         }
 272
 273         // Fire Event.
 274         IEventArg* pArg = _FrameEvent::CreateFrameEventArgN(*this, _FRAME_STATUS_ACTIVATED);
 275         __pFrameEvent->Fire(*pArg);
 276
 277         if (GetChildCount() < 1)
 278         {
 279                 _EcoreEvas* pEcoreEvas = GetEcoreEvasMgr()->GetEcoreEvas();
 280                 SysTryReturnVoidResult(NID_UI_CTRL, pEcoreEvas, E_SYSTEM, "[E_SYSTEM] Unable to get evas");
 281
 282                 if (GetShowMode() == FRAME_SHOW_MODE_FULL_SCREEN)
 283                 {
 284                         pEcoreEvas->SetIndicatorShowState(*GetRootWindow(), false);
 285                 }
 286         }
 287 }
 288
 289 void
 290 _Frame::OnFrameDeactivated(void)
 291 {
 292         int childcount = GetChildCount();
 293
 294         for (int i = 0 ; i < childcount ; i++)
 295         {
 296                 _Control* pChild = GetChild(i);
 297                 _Form* pForm = dynamic_cast<_Form*>(pChild);
 298                 if (pForm)
 299                 {
 300                         pForm->MoveOverlayRegion(false);
 301                 }
 302         }
 303
 304         // Fire Event.
 305         IEventArg* pArg = _FrameEvent::CreateFrameEventArgN(*this, _FRAME_STATUS_DEACTIVATED);
 306         __pFrameEvent->Fire(*pArg);
 307
 308         _TouchManager* pTouchManager = _TouchManager::GetInstance();
 309         if (pTouchManager)
 310         {
 311                 pTouchManager->SetTouchCanceled(null);
 312         }
 313 }
 314
 315 void
 316 _Frame::OnFrameMinimized(void)
 317 {
 318         IEventArg* pArg = _FrameEvent::CreateFrameEventArgN(*this, _FRAME_STATUS_MINIMIZED);
 319         __pFrameEvent->Fire(*pArg);
 320 }
 321
 322 void
 323 _Frame::OnFrameRestored(void)
 324 {
 325         __minimized = false;
 326
 327         IEventArg* pArg = _FrameEvent::CreateFrameEventArgN(*this, _FRAME_STATUS_RESTORED);
 328         __pFrameEvent->Fire(*pArg);
 329 }
 330
 331 bool
 332 _Frame::IsFocusableDescendant(const _Control* pFocus) const
 333 {
 334         const _Control* pTopChild = GetChild(GetChildCount() - 1); // Find the current Form.
 335         const _Control* pTop = pFocus;
 336
 337         if (pTop == this)
 338         {
 339                 return true;
 340         }
 341
 342         // 1. Find the Form of the pFocus.
 343         // 2. If the Form is the current Form, then return true.
 344         while (pTop)
 345         {
 346                 if (pTop == pTopChild)
 347                 {
 348                         return true;
 349                 }
 350                 pTop = pTop->GetParent();
 351         }
 352
 353         return false;
 354 }
 355
 356 void
 357 _Frame::SetCurrentForm(const _Form* pForm)
 358 {
 359         result r = E_SUCCESS;
 360
 361         SysTryReturnVoidResult(NID_UI_CTRL, pForm != null, E_INVALID_ARG, "[E_INVALID_ARG] Form to become a new current form is null");
 362         _Form* pNewForm = const_cast<_Form*>(pForm);
 363
 364         _Form* pCurrentForm = GetCurrentForm();
 365         pNewForm->AddIndicatorObject();
 366
 367         if (pCurrentForm != null)
 368         {
 369                 if (pCurrentForm != pForm)
 370                 {
 371                         // Change order
 372                         r = MoveChildToTop(*pForm);
 373                         SysTryReturnVoidResult(NID_UI_CTRL, r == E_SUCCESS, r, "[%s] Propagating.", GetErrorMessage(r));
 374                         pNewForm->MoveOverlayRegion(true);
 375
 376                         pCurrentForm->SetVisibleState(false);
 377                         pCurrentForm->MoveOverlayRegion(false);
 378
 379                         if (__pFormActivationChangeEventListener)
 380                                 __pFormActivationChangeEventListener->OnFormDeactivated(*pCurrentForm);
 381                 }
 382         }
 383
 384         _Control* pFocus = pNewForm->GetFocused();
 385         if (pFocus)
 386         {
 387                 pFocus->SetFocused();
 388         }
 389         else
 390         {
 391                 pNewForm->SetFocused();
 392         }
 393
 394         pNewForm->SetVisibleState(true);
 395         pNewForm->SetUpdateLayoutState(true);
 396
 397         if (__pFormActivationChangeEventListener)
 398                 __pFormActivationChangeEventListener->OnFormActivated(*pNewForm);
 399
 400         SetLastResult(E_SUCCESS);
 401
 402         return;
 403 }
 404
 405 _Form*
 406 _Frame::GetCurrentForm(void) const
 407 {
 408         _Form* pCurrentForm = null;
 409         int controlCount = GetChildCount();
 410
 411         if (controlCount > 0)
 412         {
 413                 for (int i = controlCount; i > 0; i--)
 414                 {
 415                         pCurrentForm = dynamic_cast<_Form*>(GetChild(i - 1));
 416                         SysTryReturn(NID_UI_CTRL, pCurrentForm != null, null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 417                         if (pCurrentForm->IsVisible())
 418                         {
 419                                 break;
 420                         }
 421                 }
 422         }
 423
 424         return pCurrentForm;
 425 }
 426
 427 bool
 428 _Frame::IsOrientationRoot(void) const
 429 {
 430         return true;
 431 }
 432
 433 void
 434 _Frame::SetRotation(bool rotation)
 435 {
 436         __rotation = rotation;
 437 }
 438
 439 void
 440 _Frame::AddFrameEventListener(const _IFrameEventListener& listener)
 441 {
 442         __constructed = true;
 443
 444         result r = __pFrameEvent->AddListener(listener);
 445         SysTryReturnVoidResult(NID_UI_CTRL, r == E_SUCCESS, r, "[%s] Propagating.", GetErrorMessage(r));
 446 }
 447
 448 void
 449 _Frame::RemoveFrameEventListener(const _IFrameEventListener& listener)
 450 {
 451         result r = __pFrameEvent->RemoveListener(listener);
 452         SysTryReturnVoidResult(NID_UI_CTRL, r == E_SUCCESS, r, "[%s] Propagating.", GetErrorMessage(r));
 453 }
 454
 455 void
 456 _Frame::SetFormActivationChangeEventListener(const _IFormActivationChangeEventListener* plistener)
 457 {
 458         __pFormActivationChangeEventListener = const_cast<_IFormActivationChangeEventListener*>(plistener);
 459 }
 460
 461
 462 void
 463 _Frame::SetFloatingBounds(const FloatRectangle& rect)
 464 {
 465         __floatingBounds = rect;
 466 }
 467
 468 void
 469 _Frame::SetFloatingBounds(const Rectangle& rect)
 470 {
 471         __floatingBounds = _CoordinateSystemUtils::ConvertToFloat(rect);
 472 }
 473
 474 result
 475 _Frame::SetShowMode(FrameShowMode showMode)
 476 {
 477         _EcoreEvas* pEcoreEvas = GetEcoreEvasMgr()->GetEcoreEvas();
 478         SysTryReturnResult(NID_UI_CTRL, pEcoreEvas, E_SYSTEM, "The method cannot proceed due to a severe system error.");
 479
 480         if (showMode == FRAME_SHOW_MODE_MINIMIZED)
 481         {
 482                 if (__minimized == true)
 483                 {
 484                         return E_SUCCESS;
 485                 }
 486
 487                 pEcoreEvas->MinimizeWindow(*GetRootWindow());
 488                 __minimized = true;
 489
 490                 return E_SUCCESS;
 491         }
 492         else
 493         {
 494                 if (__minimized == true)
 495                 {
 496                         return E_SYSTEM;
 497                 }
 498         }
 499
 500         bool changeMode = true;
 501
 502         if ((showMode == FRAME_SHOW_MODE_PARTIAL_SCREEN) || (showMode == FRAME_SHOW_MODE_PARTIAL_SCREEN_FLOATING))
 503         {
 504                 _Form* pCurrentForm = GetCurrentForm();
 505
 506                 if (pCurrentForm)
 507                 {
 508                         if (pCurrentForm->GetFormStyle() & _FORM_STYLE_INDICATOR)
 509                         {
 510                                 changeMode = false;
 511                         }
 512                 }
 513         }
 514
 515         SysTryReturnResult(NID_UI_CTRL, changeMode == true, E_SYSTEM, "The method cannot proceed due to a severe system error.");
 516
 517         int oldShowMode = __showMode;
 518         __showMode = showMode;
 519
 520         result r = E_SUCCESS;
 521
 522         switch (__showMode)
 523         {
 524         case FRAME_SHOW_MODE_FULL_SCREEN:
 525                 if (oldShowMode == FRAME_SHOW_MODE_PARTIAL_SCREEN_FLOATING)
 526                 {
 527                         r = pEcoreEvas->SetFloatingMode(*GetRootWindow(), false);
 528                         SysTryReturn(NID_UI_CTRL, r == E_SUCCESS, r, r, "[%s] Propagating.", GetErrorMessage(r));
 529                 }
 530
 531                 if (oldShowMode != FRAME_SHOW_MODE_FULL_SCREEN)
 532                 {
 533                         FloatDimension screen = _ControlManager::GetInstance()->GetScreenSizeF();
 534
 535                         __restore = true;
 536
 537                         if (GetOrientation() == _CONTROL_ORIENTATION_PORTRAIT)
 538                         {
 539                                 SetBounds(FloatRectangle(0.0f, 0.0f, screen.width, screen.height));
 540                         }
 541                         else
 542                         {
 543                                 SetBounds(FloatRectangle(0.0f, 0.0f, screen.height, screen.width));
 544                         }
 545
 546                         __restore = false;
 547                 }
 548
 549                 break;
 550         case FRAME_SHOW_MODE_PARTIAL_SCREEN:
 551                 if (oldShowMode == FRAME_SHOW_MODE_PARTIAL_SCREEN_FLOATING)
 552                 {
 553                         r = pEcoreEvas->SetFloatingMode(*GetRootWindow(), false);
 554                         SysTryReturn(NID_UI_CTRL, r == E_SUCCESS, r, r, "[%s] Propagating.", GetErrorMessage(r));
 555                 }
 556
 557                 if (oldShowMode == FRAME_SHOW_MODE_FULL_SCREEN)
 558                 {
 559                         SetBounds(__floatingBounds);
 560                 }
 561                 else if (oldShowMode == FRAME_SHOW_MODE_PARTIAL_SCREEN_FLOATING)
 562                 {
 563                         pEcoreEvas->SetWindowBounds(*GetRootWindow(), _CoordinateSystemUtils::ConvertToInteger(__floatingBounds));
 564                 }
 565
 566                 break;
 567         case FRAME_SHOW_MODE_PARTIAL_SCREEN_FLOATING:
 568                 if (oldShowMode != FRAME_SHOW_MODE_PARTIAL_SCREEN_FLOATING)
 569                 {
 570                         r = pEcoreEvas->SetFloatingMode(*GetRootWindow(), true);
 571                         SysTryReturn(NID_UI_CTRL, r == E_SUCCESS, r, r, "[%s] Propagating.", GetErrorMessage(r));
 572                 }
 573
 574                 if (oldShowMode == FRAME_SHOW_MODE_FULL_SCREEN)
 575                 {
 576                         SetBounds(__floatingBounds);
 577                 }
 578
 579                 break;
 580         default:
 581                 break;
 582         }
 583
 584         return E_SUCCESS;
 585 }
 586
 587 FrameShowMode
 588 _Frame::GetShowMode(bool minimize) const
 589 {
 590         if (minimize)
 591         {
 592                 if (__minimized == true)
 593                 {
 594                         return FRAME_SHOW_MODE_MINIMIZED;
 595                 }
 596                 else
 597                 {
 598                         return __showMode;
 599                 }
 600         }
 601         else
 602         {
 603                 return __showMode;
 604         }
 605 }
 606
 607 bool
 608 _Frame::IsActivated(void) const
 609 {
 610         return __activated;
 611 }
 612
 613 void
 614 _Frame::OnChildAttached(const _Control& child)
 615 {
 616         _Form* pCurrentForm = GetCurrentForm();
 617
 618         if (pCurrentForm == &child)
 619         {
 620                 int controlCount = GetChildCount();
 621
 622                 if (controlCount > 1)
 623                 {
 624                         _Control* pOldCurrentForm = GetChild(controlCount - 2);
 625                         SysTryReturnVoidResult(NID_UI_CTRL, pOldCurrentForm != null, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 626                         pOldCurrentForm->SetVisibleState(false);
 627                 }
 628         }
 629 }
 630
 631 void
 632 _Frame::OnChildDetached(const _Control& child)
 633 {
 634         int controlCount = GetChildCount();
 635
 636         if (controlCount > 0)
 637         {
 638                 _Control* pCurrentForm = GetChild(controlCount - 1);
 639                 SysTryReturnVoidResult(NID_UI_CTRL, pCurrentForm, GetLastResult(), "[%s] Propagating.", GetErrorMessage(GetLastResult()));
 640                 pCurrentForm->SetVisibleState(true);
 641         }
 642         else
 643         {
 644                 _EcoreEvas* pEcoreEvas = GetEcoreEvasMgr()->GetEcoreEvas();
 645                 SysTryReturnVoidResult(NID_UI_CTRL, pEcoreEvas, E_SYSTEM, "[E_SYSTEM] Unable to get evas");
 646                 pEcoreEvas->SetIndicatorShowState(*GetRootWindow(), false);
 647         }
 648 }
 649
 650 result
 651 _Frame::OnBoundsChanging(const FloatRectangle& bounds)
 652 {
 653         int appType = _AppInfo::GetAppType();
 654         if (appType & _APP_TYPE_IME_APP)
 655         {
 656                 SysLog(NID_UI_CTRL, "[Ime Rotation]");
 657                 return E_SUCCESS;
 658         }
 659
 660         if (__restore == false)
 661         {
 662                 __floatingBounds = bounds;
 663         }
 664
 665         if ((__showMode == FRAME_SHOW_MODE_FULL_SCREEN) && (__restore == false))
 666         {
 667                 if (__constructed == false)
 668                 {
 669                         return E_SUCCESS;
 670                 }
 671                 else
 672                 {
 673                         if (__rotation == true)
 674                         {
 675                                 return E_SUCCESS;
 676                         }
 677                         else
 678                         {
 679                                 return E_UNSUPPORTED_OPERATION;
 680                         }
 681                 }
 682         }
 683
 684         _EcoreEvas* pEcoreEvas = GetEcoreEvasMgr()->GetEcoreEvas();
 685         SysTryReturn(NID_UI, pEcoreEvas, E_SYSTEM, E_SYSTEM, "[E_SYSTEM] A system error occurred.");
 686
 687         pEcoreEvas->SetWindowBounds(*GetRootWindow(), _CoordinateSystemUtils::ConvertToInteger(bounds));
 688         result r = GetLastResult();
 689         SysTryReturn(NID_UI_CTRL, r == E_SUCCESS, r, r, "[%s] Propagating.", GetErrorMessage(r));
 690
 691         return r;
 692 }
 693
 694
 695 result
 696 _Frame::OnAttached(void)
 697 {
 698         _EcoreEvas* pEcoreEvas = GetEcoreEvasMgr()->GetEcoreEvas();
 699         SysAssert(pEcoreEvas);
 700
 701         pEcoreEvas->SetWindowVisibleState(*GetRootWindow(), true);
 702
 703         return E_SUCCESS;
 704 }
 705
 706 void
 707 _Frame::OnBackgroundColorChanged(Color& backgroundColor)
 708 {
 709         _RootVisualElement* pRootVE = GetRootVisualElement();
 710         SysAssert(pRootVE);
 711
 712         _EflLayer* pLayer = static_cast<_EflLayer*>(pRootVE->GetNativeLayer());
 713         SysAssert(pLayer);
 714
 715         byte alpha = backgroundColor.GetAlpha();
 716         float opacity = static_cast<float>(alpha) / 255.0f;
 717
 718         pLayer->SetOpacity(opacity);
 719
 720         // Restore
 721         FrameShowMode showMode = GetShowMode(false);
 722         SetShowMode(FRAME_SHOW_MODE_FULL_SCREEN);
 723
 724         SetShowMode(showMode);
 725
 726         _EcoreEvas* pEcoreEvas = GetEcoreEvasMgr()->GetEcoreEvas();
 727         if (!pEcoreEvas)
 728         {
 729                 return;
 730         }
 731
 732         Orientation mode = ORIENTATION_PORTRAIT;
 733
 734         _Form* pCurrentForm = GetCurrentForm();
 735         if (pCurrentForm)
 736         {
 737                 _FormImpl* pFormImpl = static_cast<_FormImpl*>(pCurrentForm->GetUserData());
 738                 if (pFormImpl)
 739                 {
 740                         mode = pFormImpl->GetOrientation();
 741                 }
 742         }
 743         else
 744         {
 745                 _FrameImpl* pFrameImpl = static_cast<_FrameImpl*>(GetUserData());
 746                 if (pFrameImpl)
 747                 {
 748                         mode = pFrameImpl->GetOrientation();
 749                 }
 750         }
 751
 752         switch (mode)
 753         {
 754         case ORIENTATION_PORTRAIT:
 755                 pEcoreEvas->SetWindowPreferredRotation(*this, 0, true);
 756                 break;
 757         case ORIENTATION_LANDSCAPE:
 758                 pEcoreEvas->SetWindowPreferredRotation(*this, 270, true);
 759                 break;
 760         case ORIENTATION_PORTRAIT_REVERSE:
 761                 pEcoreEvas->SetWindowPreferredRotation(*this, 180, true);
 762                 break;
 763         case ORIENTATION_LANDSCAPE_REVERSE:
 764                 pEcoreEvas->SetWindowPreferredRotation(*this, 90, true);
 765                 break;
 766         case ORIENTATION_AUTOMATIC:
 767                 {
 768                         pEcoreEvas->SetWindowPreferredRotation(*this, -1);
 769                         int autoRotation[3] = {0, 90, 270};
 770                         pEcoreEvas->SetWindowAvailabledRotation(*this, autoRotation, 3, true);
 771                 }
 772                 break;
 773         case ORIENTATION_AUTOMATIC_FOUR_DIRECTION:
 774                 {
 775                         pEcoreEvas->SetWindowPreferredRotation(*this, -1);
 776                         int autoFourRotation[4] = {0, 90, 180, 270};
 777                         pEcoreEvas->SetWindowAvailabledRotation(*this, autoFourRotation, 4, true);
 778                 }
 779                 break;
 780         default:
 781                 break;
 782         }
 783 }
 784
 785 void
 786 _Frame::ResetFocusList(void)
 787 {
 788         Tizen::Ui::Controls::_Form* pCurrentForm = GetCurrentForm();
 789         if (pCurrentForm)
 790         {
 791                 pCurrentForm->ResetFocusList();
 792         }
 793 }
 794 }}} // Tizen::Ui::Controls