src/Tizen.NUI/src/internal/Interop/Interop.Accessibility.cs

   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 using System;
  19 using System.Runtime.InteropServices;
  20
  21 namespace Tizen.NUI
  22 {
  23     internal static partial class Interop
  24     {
  25         internal static partial class Accessibility
  26         {
  27             [DllImport(NDalicPINVOKE.Lib, EntryPoint = "csharp_dali_accessibility_say")]
  28             [return: MarshalAs(UnmanagedType.U1)]
  29             public static extern bool Say(string jarg1, bool jarg2, IntPtr jarg3);
  30
  31             [DllImport(NDalicPINVOKE.Lib, EntryPoint = "csharp_dali_accessibility_pause_resume")]
  32             public static extern void PauseResume(bool jarg1);
  33
  34             [DllImport(NDalicPINVOKE.Lib, EntryPoint = "csharp_dali_accessibility_stop_reading")]
  35             public static extern void StopReading(bool jarg1);
  36
  37             [DllImport(NDalicPINVOKE.Lib, EntryPoint = "csharp_dali_accessibility_suppress_screen_reader")]
  38             [return: MarshalAs(UnmanagedType.U1)]
  39             public static extern bool SuppressScreenReader(bool jarg1);
  40
  41             [DllImport(NDalicPINVOKE.Lib, EntryPoint = "csharp_dali_accessibility_BridgeEnableAutoInit")]
  42             public static extern void BridgeEnableAutoInit();
  43
  44             [DllImport(NDalicPINVOKE.Lib, EntryPoint = "csharp_dali_accessibility_BridgeDisableAutoInit")]
  45             public static extern void BridgeDisableAutoInit();
  46
  47             [DllImport(NDalicPINVOKE.Lib, EntryPoint = "csharp_dali_accessibility_IsEnabled")]
  48             [return: MarshalAs(UnmanagedType.U1)]
  49             public static extern bool IsEnabled();
  50
  51             [DllImport(NDalicPINVOKE.Lib, EntryPoint = "csharp_dali_accessibility_IsScreenReaderEnabled")]
  52             [return: MarshalAs(UnmanagedType.U1)]
  53             public static extern bool IsScreenReaderEnabled();
  54
  55             [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  56             public delegate void EnabledDisabledSignalHandler();
  57
  58             [DllImport(NDalicPINVOKE.Lib, EntryPoint = "csharp_dali_accessibility_RegisterEnabledDisabledSignalHandler")]
  59             public static extern void RegisterEnabledDisabledSignalHandler(EnabledDisabledSignalHandler enabledSignalHandler, EnabledDisabledSignalHandler disabledSignalHandler);
  60
  61             [DllImport(NDalicPINVOKE.Lib, EntryPoint = "csharp_dali_accessibility_RegisterScreenReaderEnabledDisabledSignalHandler")]
  62             public static extern void RegisterScreenReaderEnabledDisabledSignalHandler(EnabledDisabledSignalHandler enabledSignalHandler, EnabledDisabledSignalHandler disabledSignalHandler);
  63         }
  64     }
  65 }