src/Tizen.Applications.WidgetApplication/Interop/Interop.Widget.cs

   1 // Copyright 2016 by Samsung Electronics, Inc.,
   2 //
   3 // This software is the confidential and proprietary information
   4 // of Samsung Electronics, Inc. ("Confidential Information"). You
   5 // shall not disclose such Confidential Information and shall use
   6 // it only in accordance with the terms of the license agreement
   7 // you entered into with Samsung.
   8
   9 using System;
  10 using System.Runtime.InteropServices;
  11
  12 using Tizen.Applications;
  13
  14 internal static partial class Interop
  15 {
  16     internal static partial class Widget
  17     {
  18         internal enum WidgetAppDestroyType
  19         {
  20             Permanent = 0,
  21             Temporary
  22         }
  23
  24         internal enum AppEventType
  25         {
  26             LowMemory = 0,
  27             LowBattery,
  28             LanguageChanged,
  29             DeviceOrientationChanged,
  30             RegionFormatChanged,
  31             SuspendedStateChanged
  32         }
  33
  34         internal enum ErrorCode : int
  35         {
  36             None = Tizen.Internals.Errors.ErrorCode.None,
  37             InvalidParameter = Tizen.Internals.Errors.ErrorCode.InvalidParameter,
  38             OutOfMemory = Tizen.Internals.Errors.ErrorCode.OutOfMemory,
  39             ResourceBusy = Tizen.Internals.Errors.ErrorCode.ResourceBusy,
  40             PermissionDenied = Tizen.Internals.Errors.ErrorCode.PermissionDenied,
  41             Canceled = Tizen.Internals.Errors.ErrorCode.Canceled,
  42             IoError = Tizen.Internals.Errors.ErrorCode.IoError,
  43             TimedOut = Tizen.Internals.Errors.ErrorCode.TimedOut,
  44             NotSupported = Tizen.Internals.Errors.ErrorCode.NotSupported,
  45             FileNoSpaceOnDevice = Tizen.Internals.Errors.ErrorCode.FileNoSpaceOnDevice,
  46             Fault = -0x02F40000 | 0x0001,
  47             AlreadyExist = -0x02F40000 | 0x0002,
  48             AlreadyStarted = -0x02F40000 | 0x0004,
  49             NotExist = -0x02F40000 | 0x0008,
  50             Disabled = -0x02F40000 | 0x0010,
  51             MaxExceeded = -0x02F40000 | 0x0011,
  52         }
  53
  54         internal delegate void AppEventCallback(IntPtr handle, IntPtr data);
  55
  56         internal delegate IntPtr WidgetAppCreateCallback(IntPtr userData);
  57
  58         internal delegate void WidgetAppTerminateCallback(IntPtr userData);
  59
  60         internal delegate int WidgetInstanceCreateCallback(IntPtr context, IntPtr content, int w, int h, IntPtr userData);
  61
  62         internal delegate int WidgetInstanceDestroyCallback(IntPtr context, WidgetAppDestroyType reason, IntPtr content, IntPtr userData);
  63
  64         internal delegate int WidgetInstancePauseCallback(IntPtr context, IntPtr userData);
  65
  66         internal delegate int WidgetInstanceResumeCallback(IntPtr context, IntPtr userData);
  67
  68         internal delegate int WidgetInstanceResizeCallback(IntPtr context, int w, int h, IntPtr userData);
  69
  70         internal delegate int WidgetInstanceUpdateCallback(IntPtr context, IntPtr content, int force, IntPtr userData);
  71
  72         [DllImport(Libraries.AppcoreWidget, EntryPoint = "widget_app_main")]
  73         internal static extern ErrorCode Main(int argc, string[] argv, ref WidgetAppLifecycleCallbacks callback, IntPtr userData);
  74
  75         [DllImport(Libraries.AppcoreWidget, EntryPoint = "widget_app_exit")]
  76         internal static extern void Exit();
  77
  78         [DllImport(Libraries.AppcoreWidget, EntryPoint = "widget_app_add_event_handler")]
  79         internal static extern ErrorCode AddEventHandler(out IntPtr handle, AppEventType eventType, AppEventCallback callback, IntPtr data);
  80
  81         [DllImport(Libraries.AppcoreWidget, EntryPoint = "widget_app_remove_event_handler")]
  82         internal static extern ErrorCode RemoveEventHandler(IntPtr handle);
  83
  84         [DllImport(Libraries.AppcoreWidget, EntryPoint = "widget_app_class_create")]
  85         internal static extern IntPtr CreateClass(WidgetiInstanceLifecycleCallbacks callback, IntPtr userData);
  86
  87         [DllImport(Libraries.AppcoreWidget, EntryPoint = "widget_app_class_add")]
  88         internal static extern IntPtr AddClass(IntPtr handle, string classId, WidgetiInstanceLifecycleCallbacks callback, IntPtr userData);
  89
  90         [DllImport(Libraries.AppcoreWidget, EntryPoint = "widget_app_terminate_context")]
  91         internal static extern ErrorCode TerminateContext(IntPtr handle);
  92
  93         [DllImport(Libraries.AppcoreWidget, EntryPoint = "widget_app_set_content_info")]
  94         internal static extern ErrorCode SetContent(IntPtr handle, SafeBundleHandle content);
  95
  96         [DllImport(Libraries.AppcoreWidget, EntryPoint = "widget_app_set_title")]
  97         internal static extern ErrorCode SetTitle(IntPtr handle, string title);
  98
  99         [DllImport(Libraries.AppcoreWidget, EntryPoint = "widget_app_get_elm_win")]
 100         internal static extern ErrorCode GetWin(IntPtr handle, out IntPtr win);
 101
 102         [DllImport(Libraries.AppCommon, EntryPoint = "app_event_get_low_memory_status")]
 103         internal static extern Tizen.Internals.Errors.ErrorCode AppEventGetLowMemoryStatus(IntPtr handle, out LowMemoryStatus status);
 104
 105         [DllImport(Libraries.AppCommon, EntryPoint = "app_event_get_low_battery_status")]
 106         internal static extern Tizen.Internals.Errors.ErrorCode AppEventGetLowBatteryStatus(IntPtr handle, out LowBatteryStatus status);
 107
 108         [DllImport(Libraries.AppCommon, EntryPoint = "app_event_get_language")]
 109         internal static extern Tizen.Internals.Errors.ErrorCode AppEventGetLanguage(IntPtr handle, out string lang);
 110
 111         [DllImport(Libraries.AppCommon, EntryPoint = "app_event_get_region_format")]
 112         internal static extern Tizen.Internals.Errors.ErrorCode AppEventGetRegionFormat(IntPtr handle, out string region);
 113
 114         [StructLayoutAttribute(LayoutKind.Sequential)]
 115         internal struct WidgetAppLifecycleCallbacks
 116         {
 117             public WidgetAppCreateCallback OnCreate;
 118             public WidgetAppTerminateCallback OnTerminate;
 119         }
 120
 121         [StructLayoutAttribute(LayoutKind.Sequential)]
 122         internal struct WidgetiInstanceLifecycleCallbacks
 123         {
 124             public WidgetInstanceCreateCallback OnCreate;
 125             public WidgetInstanceDestroyCallback OnDestroy;
 126             public WidgetInstancePauseCallback OnPause;
 127             public WidgetInstanceResumeCallback OnResume;
 128             public WidgetInstanceResizeCallback OnResize;
 129             public WidgetInstanceUpdateCallback OnUpdate;
 130         }
 131     }
 132 }