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// This file was generated by the Gtk# code generator.
// Any changes made will be lost if regenerated.
namespace GtkSharp {
using System;
using System.Runtime.InteropServices;
#region Autogenerated code
[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
internal delegate int AssistantPageFuncNative(int current_page, IntPtr data);
internal class AssistantPageFuncInvoker {
AssistantPageFuncNative native_cb;
IntPtr __data;
GLib.DestroyNotify __notify;
~AssistantPageFuncInvoker ()
{
if (__notify == null)
return;
__notify (__data);
}
internal AssistantPageFuncInvoker (AssistantPageFuncNative native_cb) : this (native_cb, IntPtr.Zero, null) {}
internal AssistantPageFuncInvoker (AssistantPageFuncNative native_cb, IntPtr data) : this (native_cb, data, null) {}
internal AssistantPageFuncInvoker (AssistantPageFuncNative native_cb, IntPtr data, GLib.DestroyNotify notify)
{
this.native_cb = native_cb;
__data = data;
__notify = notify;
}
internal Gtk.AssistantPageFunc Handler {
get {
return new Gtk.AssistantPageFunc(InvokeNative);
}
}
int InvokeNative (int current_page)
{
int __result = native_cb (current_page, __data);
return __result;
}
}
internal class AssistantPageFuncWrapper {
public int NativeCallback (int current_page, IntPtr data)
{
try {
int __ret = managed (current_page);
if (release_on_call)
gch.Free ();
return __ret;
} catch (Exception e) {
GLib.ExceptionManager.RaiseUnhandledException (e, true);
// NOTREACHED: Above call does not return.
throw e;
}
}
bool release_on_call = false;
GCHandle gch;
public void PersistUntilCalled ()
{
release_on_call = true;
gch = GCHandle.Alloc (this);
}
internal AssistantPageFuncNative NativeDelegate;
Gtk.AssistantPageFunc managed;
public AssistantPageFuncWrapper (Gtk.AssistantPageFunc managed)
{
this.managed = managed;
if (managed != null)
NativeDelegate = new AssistantPageFuncNative (NativeCallback);
}
public static Gtk.AssistantPageFunc GetManagedDelegate (AssistantPageFuncNative native)
{
if (native == null)
return null;
AssistantPageFuncWrapper wrapper = (AssistantPageFuncWrapper) native.Target;
if (wrapper == null)
return null;
return wrapper.managed;
}
}
#endregion
}
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