#pragma warning disable CS1591
using System;
using System.Runtime.InteropServices;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using System.ComponentModel;
namespace Efl {

namespace Ui {

///<summary>Event argument wrapper for event <see cref="Efl.Ui.TabPage.TabChangedEvt"/>.</summary>
public class TabPageTabChangedEvt_Args : EventArgs {
    ///<summary>Actual event payload.</summary>
    public Efl.Ui.TabPageTabChangedEvent arg { get; set; }
}
/// <summary>Tab Page class</summary>
[Efl.Ui.TabPage.NativeMethods]
public class TabPage : Efl.Ui.LayoutBase, Efl.Eo.IWrapper,Efl.IContent
{
    ///<summary>Pointer to the native class description.</summary>
    public override System.IntPtr NativeClass
    {
        get
        {
            if (((object)this).GetType() == typeof(TabPage))
            {
                return GetEflClassStatic();
            }
            else
            {
                return Efl.Eo.ClassRegister.klassFromType[((object)this).GetType()];
            }
        }
    }

    [System.Runtime.InteropServices.DllImport(efl.Libs.Elementary)] internal static extern System.IntPtr
        efl_ui_tab_page_class_get();
    /// <summary>Initializes a new instance of the <see cref="TabPage"/> class.</summary>
    /// <param name="parent">Parent instance.</param>
    /// <param name="style">The widget style to use. See <see cref="Efl.Ui.Widget.SetStyle"/></param>
    public TabPage(Efl.Object parent
            , System.String style = null) : base(efl_ui_tab_page_class_get(), typeof(TabPage), parent)
    {
        if (Efl.Eo.Globals.ParamHelperCheck(style))
        {
            SetStyle(Efl.Eo.Globals.GetParamHelper(style));
        }

        FinishInstantiation();
    }

    /// <summary>Initializes a new instance of the <see cref="TabPage"/> class.
    /// Internal usage: Constructs an instance from a native pointer. This is used when interacting with C code and should not be used directly.</summary>
    /// <param name="raw">The native pointer to be wrapped.</param>
    protected TabPage(System.IntPtr raw) : base(raw)
    {
            }

    /// <summary>Initializes a new instance of the <see cref="TabPage"/> class.
    /// Internal usage: Constructor to forward the wrapper initialization to the root class that interfaces with native code. Should not be used directly.</summary>
    /// <param name="baseKlass">The pointer to the base native Eo class.</param>
    /// <param name="managedType">The managed type of the public constructor that originated this call.</param>
    /// <param name="parent">The Efl.Object parent of this instance.</param>
    protected TabPage(IntPtr baseKlass, System.Type managedType, Efl.Object parent) : base(baseKlass, managedType, parent)
    {
    }

    /// <summary>Verifies if the given object is equal to this one.</summary>
    /// <param name="instance">The object to compare to.</param>
    /// <returns>True if both objects point to the same native object.</returns>
    public override bool Equals(object instance)
    {
        var other = instance as Efl.Object;
        if (other == null)
        {
            return false;
        }
        return this.NativeHandle == other.NativeHandle;
    }

    /// <summary>Gets the hash code for this object based on the native pointer it points to.</summary>
    /// <returns>The value of the pointer, to be used as the hash code of this object.</returns>
    public override int GetHashCode()
    {
        return this.NativeHandle.ToInt32();
    }

    /// <summary>Turns the native pointer into a string representation.</summary>
    /// <returns>A string with the type and the native pointer for this object.</returns>
    public override String ToString()
    {
        return $"{this.GetType().Name}@[{this.NativeHandle.ToInt32():x}]";
    }

    /// <summary>Called when tab changed</summary>
    public event EventHandler<Efl.Ui.TabPageTabChangedEvt_Args> TabChangedEvt
    {
        add
        {
            lock (eventLock)
            {
                var wRef = new WeakReference(this);
                Efl.EventCb callerCb = (IntPtr data, ref Efl.Event.NativeStruct evt) =>
                {
                    var obj = wRef.Target as Efl.Eo.IWrapper;
                    if (obj != null)
                    {
                                                Efl.Ui.TabPageTabChangedEvt_Args args = new Efl.Ui.TabPageTabChangedEvt_Args();
                        args.arg =  evt.Info;
                        try
                        {
                            value?.Invoke(obj, args);
                        }
                        catch (Exception e)
                        {
                            Eina.Log.Error(e.ToString());
                            Eina.Error.Set(Eina.Error.UNHANDLED_EXCEPTION);
                        }
                    }
                };

                string key = "_EFL_UI_TAB_PAGE_EVENT_TAB_CHANGED";
                AddNativeEventHandler(efl.Libs.Elementary, key, callerCb, value);
            }
        }

        remove
        {
            lock (eventLock)
            {
                string key = "_EFL_UI_TAB_PAGE_EVENT_TAB_CHANGED";
                RemoveNativeEventHandler(efl.Libs.Elementary, key, value);
            }
        }
    }
    ///<summary>Method to raise event TabChangedEvt.</summary>
    public void OnTabChangedEvt(Efl.Ui.TabPageTabChangedEvt_Args e)
    {
        var key = "_EFL_UI_TAB_PAGE_EVENT_TAB_CHANGED";
        IntPtr desc = Efl.EventDescription.GetNative(efl.Libs.Elementary, key);
        if (desc == IntPtr.Zero)
        {
            Eina.Log.Error($"Failed to get native event {key}");
            return;
        }

        IntPtr info = Marshal.AllocHGlobal(Marshal.SizeOf(e.arg));
        try
        {
            Marshal.StructureToPtr(e.arg, info, false);
            Efl.Eo.Globals.efl_event_callback_call(this.NativeHandle, desc, info);
        }
        finally
        {
            Marshal.FreeHGlobal(info);
        }
    }
    /// <summary>Sent after the content is set or unset using the current content object.
    /// (Since EFL 1.22)</summary>
    public event EventHandler<Efl.IContentContentChangedEvt_Args> ContentChangedEvt
    {
        add
        {
            lock (eventLock)
            {
                var wRef = new WeakReference(this);
                Efl.EventCb callerCb = (IntPtr data, ref Efl.Event.NativeStruct evt) =>
                {
                    var obj = wRef.Target as Efl.Eo.IWrapper;
                    if (obj != null)
                    {
                                                Efl.IContentContentChangedEvt_Args args = new Efl.IContentContentChangedEvt_Args();
                        args.arg = (Efl.Eo.Globals.CreateWrapperFor(evt.Info) as Efl.Gfx.IEntityConcrete);
                        try
                        {
                            value?.Invoke(obj, args);
                        }
                        catch (Exception e)
                        {
                            Eina.Log.Error(e.ToString());
                            Eina.Error.Set(Eina.Error.UNHANDLED_EXCEPTION);
                        }
                    }
                };

                string key = "_EFL_CONTENT_EVENT_CONTENT_CHANGED";
                AddNativeEventHandler(efl.Libs.Efl, key, callerCb, value);
            }
        }

        remove
        {
            lock (eventLock)
            {
                string key = "_EFL_CONTENT_EVENT_CONTENT_CHANGED";
                RemoveNativeEventHandler(efl.Libs.Efl, key, value);
            }
        }
    }
    ///<summary>Method to raise event ContentChangedEvt.</summary>
    public void OnContentChangedEvt(Efl.IContentContentChangedEvt_Args e)
    {
        var key = "_EFL_CONTENT_EVENT_CONTENT_CHANGED";
        IntPtr desc = Efl.EventDescription.GetNative(efl.Libs.Efl, key);
        if (desc == IntPtr.Zero)
        {
            Eina.Log.Error($"Failed to get native event {key}");
            return;
        }

        IntPtr info = e.arg.NativeHandle;
        Efl.Eo.Globals.efl_event_callback_call(this.NativeHandle, desc, info);
    }
        public Efl.Ui.TabPagePartTab Tab
    {
        get
        {
            return GetPart("tab") as Efl.Ui.TabPagePartTab;
        }
    }
    /// <summary>Sub-object currently set as this object&apos;s single content.
    /// If it is set multiple times, previous sub-objects are removed first. Therefore, if an invalid <c>content</c> is set the object will become empty (it will have no sub-object).
    /// (Since EFL 1.22)</summary>
    /// <returns>The sub-object.</returns>
    virtual public Efl.Gfx.IEntity GetContent() {
         var _ret_var = Efl.IContentConcrete.NativeMethods.efl_content_get_ptr.Value.Delegate((inherited ? Efl.Eo.Globals.efl_super(this.NativeHandle, this.NativeClass) : this.NativeHandle));
        Eina.Error.RaiseIfUnhandledException();
        return _ret_var;
 }
    /// <summary>Sub-object currently set as this object&apos;s single content.
    /// If it is set multiple times, previous sub-objects are removed first. Therefore, if an invalid <c>content</c> is set the object will become empty (it will have no sub-object).
    /// (Since EFL 1.22)</summary>
    /// <param name="content">The sub-object.</param>
    /// <returns><c>true</c> if <c>content</c> was successfully swallowed.</returns>
    virtual public bool SetContent(Efl.Gfx.IEntity content) {
                                 var _ret_var = Efl.IContentConcrete.NativeMethods.efl_content_set_ptr.Value.Delegate((inherited ? Efl.Eo.Globals.efl_super(this.NativeHandle, this.NativeClass) : this.NativeHandle),content);
        Eina.Error.RaiseIfUnhandledException();
                        return _ret_var;
 }
    /// <summary>Remove the sub-object currently set as content of this object and return it. This object becomes empty.
    /// (Since EFL 1.22)</summary>
    /// <returns>Unswallowed object</returns>
    virtual public Efl.Gfx.IEntity UnsetContent() {
         var _ret_var = Efl.IContentConcrete.NativeMethods.efl_content_unset_ptr.Value.Delegate((inherited ? Efl.Eo.Globals.efl_super(this.NativeHandle, this.NativeClass) : this.NativeHandle));
        Eina.Error.RaiseIfUnhandledException();
        return _ret_var;
 }
    /// <summary>Sub-object currently set as this object&apos;s single content.
/// If it is set multiple times, previous sub-objects are removed first. Therefore, if an invalid <c>content</c> is set the object will become empty (it will have no sub-object).
/// (Since EFL 1.22)</summary>
/// <value>The sub-object.</value>
    public Efl.Gfx.IEntity Content {
        get { return GetContent(); }
        set { SetContent(value); }
    }
    private static IntPtr GetEflClassStatic()
    {
        return Efl.Ui.TabPage.efl_ui_tab_page_class_get();
    }
    /// <summary>Wrapper for native methods and virtual method delegates.
    /// For internal use by generated code only.</summary>
    public new class NativeMethods : Efl.Ui.LayoutBase.NativeMethods
    {
        private static Efl.Eo.NativeModule Module = new Efl.Eo.NativeModule(    efl.Libs.Elementary);
        /// <summary>Gets the list of Eo operations to override.</summary>
        /// <returns>The list of Eo operations to be overload.</returns>
        public override System.Collections.Generic.List<Efl_Op_Description> GetEoOps(System.Type type)
        {
            var descs = new System.Collections.Generic.List<Efl_Op_Description>();
            var methods = Efl.Eo.Globals.GetUserMethods(type);

            if (efl_content_get_static_delegate == null)
            {
                efl_content_get_static_delegate = new efl_content_get_delegate(content_get);
            }

            if (methods.FirstOrDefault(m => m.Name == "GetContent") != null)
            {
                descs.Add(new Efl_Op_Description() {api_func = Efl.Eo.FunctionInterop.LoadFunctionPointer(Module.Module, "efl_content_get"), func = Marshal.GetFunctionPointerForDelegate(efl_content_get_static_delegate) });
            }

            if (efl_content_set_static_delegate == null)
            {
                efl_content_set_static_delegate = new efl_content_set_delegate(content_set);
            }

            if (methods.FirstOrDefault(m => m.Name == "SetContent") != null)
            {
                descs.Add(new Efl_Op_Description() {api_func = Efl.Eo.FunctionInterop.LoadFunctionPointer(Module.Module, "efl_content_set"), func = Marshal.GetFunctionPointerForDelegate(efl_content_set_static_delegate) });
            }

            if (efl_content_unset_static_delegate == null)
            {
                efl_content_unset_static_delegate = new efl_content_unset_delegate(content_unset);
            }

            if (methods.FirstOrDefault(m => m.Name == "UnsetContent") != null)
            {
                descs.Add(new Efl_Op_Description() {api_func = Efl.Eo.FunctionInterop.LoadFunctionPointer(Module.Module, "efl_content_unset"), func = Marshal.GetFunctionPointerForDelegate(efl_content_unset_static_delegate) });
            }

            descs.AddRange(base.GetEoOps(type));
            return descs;
        }
        /// <summary>Returns the Eo class for the native methods of this class.</summary>
        /// <returns>The native class pointer.</returns>
        public override IntPtr GetEflClass()
        {
            return Efl.Ui.TabPage.efl_ui_tab_page_class_get();
        }

        #pragma warning disable CA1707, SA1300, SA1600

        [return:MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Efl.Eo.MarshalEo<Efl.Eo.NonOwnTag>))]
        private delegate Efl.Gfx.IEntity efl_content_get_delegate(System.IntPtr obj, System.IntPtr pd);

        [return:MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Efl.Eo.MarshalEo<Efl.Eo.NonOwnTag>))]
        public delegate Efl.Gfx.IEntity efl_content_get_api_delegate(System.IntPtr obj);

        public static Efl.Eo.FunctionWrapper<efl_content_get_api_delegate> efl_content_get_ptr = new Efl.Eo.FunctionWrapper<efl_content_get_api_delegate>(Module, "efl_content_get");

        private static Efl.Gfx.IEntity content_get(System.IntPtr obj, System.IntPtr pd)
        {
            Eina.Log.Debug("function efl_content_get was called");
            Efl.Eo.IWrapper wrapper = Efl.Eo.Globals.PrivateDataGet(pd);
            if (wrapper != null)
            {
            Efl.Gfx.IEntity _ret_var = default(Efl.Gfx.IEntity);
                try
                {
                    _ret_var = ((TabPage)wrapper).GetContent();
                }
                catch (Exception e)
                {
                    Eina.Log.Warning($"Callback error: {e.ToString()}");
                    Eina.Error.Set(Eina.Error.UNHANDLED_EXCEPTION);
                }

        return _ret_var;

            }
            else
            {
                return efl_content_get_ptr.Value.Delegate(Efl.Eo.Globals.efl_super(obj, Efl.Eo.Globals.efl_class_get(obj)));
            }
        }

        private static efl_content_get_delegate efl_content_get_static_delegate;

        [return: MarshalAs(UnmanagedType.U1)]
        private delegate bool efl_content_set_delegate(System.IntPtr obj, System.IntPtr pd, [MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Efl.Eo.MarshalEo<Efl.Eo.NonOwnTag>))] Efl.Gfx.IEntity content);

        [return: MarshalAs(UnmanagedType.U1)]
        public delegate bool efl_content_set_api_delegate(System.IntPtr obj, [MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Efl.Eo.MarshalEo<Efl.Eo.NonOwnTag>))] Efl.Gfx.IEntity content);

        public static Efl.Eo.FunctionWrapper<efl_content_set_api_delegate> efl_content_set_ptr = new Efl.Eo.FunctionWrapper<efl_content_set_api_delegate>(Module, "efl_content_set");

        private static bool content_set(System.IntPtr obj, System.IntPtr pd, Efl.Gfx.IEntity content)
        {
            Eina.Log.Debug("function efl_content_set was called");
            Efl.Eo.IWrapper wrapper = Efl.Eo.Globals.PrivateDataGet(pd);
            if (wrapper != null)
            {
                                    bool _ret_var = default(bool);
                try
                {
                    _ret_var = ((TabPage)wrapper).SetContent(content);
                }
                catch (Exception e)
                {
                    Eina.Log.Warning($"Callback error: {e.ToString()}");
                    Eina.Error.Set(Eina.Error.UNHANDLED_EXCEPTION);
                }

                        return _ret_var;

            }
            else
            {
                return efl_content_set_ptr.Value.Delegate(Efl.Eo.Globals.efl_super(obj, Efl.Eo.Globals.efl_class_get(obj)), content);
            }
        }

        private static efl_content_set_delegate efl_content_set_static_delegate;

        [return:MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Efl.Eo.MarshalEo<Efl.Eo.NonOwnTag>))]
        private delegate Efl.Gfx.IEntity efl_content_unset_delegate(System.IntPtr obj, System.IntPtr pd);

        [return:MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Efl.Eo.MarshalEo<Efl.Eo.NonOwnTag>))]
        public delegate Efl.Gfx.IEntity efl_content_unset_api_delegate(System.IntPtr obj);

        public static Efl.Eo.FunctionWrapper<efl_content_unset_api_delegate> efl_content_unset_ptr = new Efl.Eo.FunctionWrapper<efl_content_unset_api_delegate>(Module, "efl_content_unset");

        private static Efl.Gfx.IEntity content_unset(System.IntPtr obj, System.IntPtr pd)
        {
            Eina.Log.Debug("function efl_content_unset was called");
            Efl.Eo.IWrapper wrapper = Efl.Eo.Globals.PrivateDataGet(pd);
            if (wrapper != null)
            {
            Efl.Gfx.IEntity _ret_var = default(Efl.Gfx.IEntity);
                try
                {
                    _ret_var = ((TabPage)wrapper).UnsetContent();
                }
                catch (Exception e)
                {
                    Eina.Log.Warning($"Callback error: {e.ToString()}");
                    Eina.Error.Set(Eina.Error.UNHANDLED_EXCEPTION);
                }

        return _ret_var;

            }
            else
            {
                return efl_content_unset_ptr.Value.Delegate(Efl.Eo.Globals.efl_super(obj, Efl.Eo.Globals.efl_class_get(obj)));
            }
        }

        private static efl_content_unset_delegate efl_content_unset_static_delegate;

        #pragma warning restore CA1707, SA1300, SA1600

}
}
}

}

namespace Efl {

namespace Ui {

public enum TabPageTabChanged
{
/// <summary>Label changed</summary>
Label = 0,
/// <summary>Icon changed</summary>
Icon = 1,
}

}

}

namespace Efl {

namespace Ui {

/// <summary>Information of changed event</summary>
[StructLayout(LayoutKind.Sequential)]
public struct TabPageTabChangedEvent
{
        public Efl.Ui.TabPageTabChanged Changed_info;
    ///<summary>Constructor for TabPageTabChangedEvent.</summary>
    public TabPageTabChangedEvent(
        Efl.Ui.TabPageTabChanged Changed_info = default(Efl.Ui.TabPageTabChanged)    )
    {
        this.Changed_info = Changed_info;
    }

    public static implicit operator TabPageTabChangedEvent(IntPtr ptr)
    {
        var tmp = (TabPageTabChangedEvent.NativeStruct)Marshal.PtrToStructure(ptr, typeof(TabPageTabChangedEvent.NativeStruct));
        return tmp;
    }

    ///<summary>Internal wrapper for struct TabPageTabChangedEvent.</summary>
    [StructLayout(LayoutKind.Sequential)]
    public struct NativeStruct
    {
        
        public Efl.Ui.TabPageTabChanged Changed_info;
        ///<summary>Implicit conversion to the internal/marshalling representation.</summary>
        public static implicit operator TabPageTabChangedEvent.NativeStruct(TabPageTabChangedEvent _external_struct)
        {
            var _internal_struct = new TabPageTabChangedEvent.NativeStruct();
            _internal_struct.Changed_info = _external_struct.Changed_info;
            return _internal_struct;
        }

        ///<summary>Implicit conversion to the managed representation.</summary>
        public static implicit operator TabPageTabChangedEvent(TabPageTabChangedEvent.NativeStruct _internal_struct)
        {
            var _external_struct = new TabPageTabChangedEvent();
            _external_struct.Changed_info = _internal_struct.Changed_info;
            return _external_struct;
        }

    }

}

}

}