dali-toolkit/internal/accessibility-manager/accessibility-manager-impl.cpp

   1 /*
   2  * Copyright (c) 2019 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 // CLASS HEADER
  19 #include "accessibility-manager-impl.h"
  20
  21 // EXTERNAL INCLUDES
  22 #include <cstring> // for strcmp
  23 #include <dali/public-api/actors/layer.h>
  24 #include <dali/devel-api/adaptor-framework/sound-player.h>
  25 #include <dali/public-api/animation/constraints.h>
  26 #include <dali/devel-api/events/hit-test-algorithm.h>
  27 #include <dali/public-api/images/resource-image.h>
  28 #include <dali/integration-api/debug.h>
  29
  30 // INTERNAL INCLUDES
  31 #include <dali-toolkit/public-api/controls/control.h>
  32 #include <dali-toolkit/public-api/controls/control-impl.h>
  33 #include <dali-toolkit/public-api/controls/image-view/image-view.h>
  34 #include <dali/devel-api/adaptor-framework/accessibility.h>
  35
  36 namespace Dali
  37 {
  38
  39 namespace Toolkit
  40 {
  41
  42 namespace Internal
  43 {
  44
  45 AccessibilityManager::AccessibilityManager()
  46 {
  47 }
  48
  49 AccessibilityManager::~AccessibilityManager()
  50 {
  51 }
  52
  53 void AccessibilityManager::Initialise()
  54 {
  55 }
  56
  57 void AccessibilityManager::SetAccessibilityAttribute(Actor actor, Toolkit::AccessibilityManager::AccessibilityAttribute type, const std::string& text)
  58 {
  59 }
  60
  61 std::string AccessibilityManager::GetAccessibilityAttribute(Actor actor, Toolkit::AccessibilityManager::AccessibilityAttribute type) const
  62 {
  63   return "";
  64 }
  65
  66 void AccessibilityManager::SetFocusOrder(Actor actor, const unsigned int order)
  67 {
  68 }
  69
  70 unsigned int AccessibilityManager::GetFocusOrder(Actor actor) const
  71 {
  72   return 0;
  73 }
  74
  75 unsigned int AccessibilityManager::GenerateNewFocusOrder() const
  76 {
  77   return 0;
  78 }
  79
  80 Actor AccessibilityManager::GetActorByFocusOrder(const unsigned int order)
  81 {
  82   return {};
  83 }
  84
  85 bool AccessibilityManager::SetCurrentFocusActor(Actor actor)
  86 {
  87   return false;
  88 }
  89
  90 Actor AccessibilityManager::GetCurrentFocusActor()
  91 {
  92   return {};
  93 }
  94
  95 Actor AccessibilityManager::GetCurrentFocusGroup()
  96 {
  97   return {};
  98 }
  99
 100 unsigned int AccessibilityManager::GetCurrentFocusOrder()
 101 {
 102   return 0;
 103 }
 104
 105 bool AccessibilityManager::MoveFocusForward()
 106 {
 107   return false;
 108 }
 109
 110 bool AccessibilityManager::MoveFocusBackward()
 111 {
 112   return false;
 113 }
 114
 115 void AccessibilityManager::ClearFocus()
 116 {
 117 }
 118
 119 void AccessibilityManager::Reset()
 120 {
 121 }
 122
 123 void AccessibilityManager::SetFocusGroup(Actor actor, bool isFocusGroup)
 124 {
 125 }
 126
 127 bool AccessibilityManager::IsFocusGroup(Actor actor) const
 128 {
 129   return false;
 130 }
 131
 132 Actor AccessibilityManager::GetFocusGroup(Actor actor)
 133 {
 134   return {};
 135 }
 136
 137 Vector2 AccessibilityManager::GetReadPosition() const
 138 {
 139   return {};
 140 }
 141
 142 void AccessibilityManager::SetGroupMode(bool enabled)
 143 {
 144 }
 145
 146 bool AccessibilityManager::GetGroupMode() const
 147 {
 148   return false;
 149 }
 150
 151 void AccessibilityManager::SetWrapMode(bool wrapped)
 152 {
 153 }
 154
 155 bool AccessibilityManager::GetWrapMode() const
 156 {
 157   return false;
 158 }
 159
 160 void AccessibilityManager::SetFocusIndicatorActor(Actor indicator)
 161 {
 162 }
 163
 164 Actor AccessibilityManager::GetFocusIndicatorActor()
 165 {
 166          return {};
 167 }
 168
 169 Toolkit::AccessibilityManager::FocusChangedSignalType& AccessibilityManager::FocusChangedSignal()
 170 {
 171   return mFocusChangedSignal;
 172 }
 173
 174 Toolkit::AccessibilityManager::FocusOvershotSignalType& AccessibilityManager::FocusOvershotSignal()
 175 {
 176   return mFocusOvershotSignal;
 177 }
 178
 179 Toolkit::AccessibilityManager::FocusedActorActivatedSignalType& AccessibilityManager::FocusedActorActivatedSignal()
 180 {
 181   return mFocusedActorActivatedSignal;
 182 }
 183
 184 } // namespace Internal
 185
 186 } // namespace Toolkit
 187
 188 } // namespace Dali