src/ui/controls/FUiCtrl_GalleryCoreEvent.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 #include <FBaseErrors.h>
  18 #include <FBaseSysLog.h>
  19 #include "FUiCtrl_GalleryCoreEvent.h"
  20 #include "FUiCtrl_GalleryCoreEventArg.h"
  21 #include "FUiCtrl_IGalleryCoreEventListener.h"
  22 #include "FUiCtrl_GalleryItem.h"
  23
  24 using namespace Tizen::Base::Runtime;
  25
  26 namespace Tizen { namespace Ui { namespace Controls {
  27
  28 _GalleryCoreEvent::_GalleryCoreEvent(void)
  29 {
  30         // Do nothing
  31 }
  32
  33 _GalleryCoreEvent::~_GalleryCoreEvent(void)
  34 {
  35         // Do nothing
  36 }
  37
  38 void
  39 _GalleryCoreEvent::FireImpl(IEventListener& listener, const IEventArg& arg)
  40 {
  41         _IGalleryCoreEventListener* pGalleryEventListener = dynamic_cast<_IGalleryCoreEventListener*>(&listener);
  42         SysTryReturnVoidResult(NID_UI_CTRL, pGalleryEventListener != null, E_INVALID_ARG,
  43                                         "[E_INVALID_ARG] listener is invalid listener type.");
  44
  45         const _GalleryCoreEventArg& galleryArg = static_cast<const _GalleryCoreEventArg&>(arg);
  46
  47         switch (galleryArg.GetEventType())
  48         {
  49         case GALLERY_CORE_EVENT_CURRENT_ITEM_CHANGED:
  50                 pGalleryEventListener->OnCurrentItemChanged(galleryArg.GetArg1());
  51                 break;
  52         case GALLERY_CORE_EVENT_ITEM_CLICKED:
  53                 pGalleryEventListener->OnItemClicked(galleryArg.GetArg1());
  54                 break;
  55         case GALLERY_CORE_EVENT_SLIDE_SHOW_STARTED:
  56                 pGalleryEventListener->OnSlideShowStarted();
  57                 break;
  58         case GALLERY_CORE_EVENT_SLIDE_SHOW_STOPPED:
  59                 pGalleryEventListener->OnSlideShowStopped();
  60                 break;
  61         default:
  62                 SysTryReturnVoidResult(NID_UI_CTRL, false, E_INVALID_ARG, "[E_INVALID_ARG] The event type is invalid type.");
  63                 break;
  64         }
  65 }
  66
  67 }}} // Tizen::Ui::Controls