1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
|
// 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 IntPtr TextBufferSerializeFuncNative(IntPtr register_buffer, IntPtr content_buffer, IntPtr start, IntPtr end, out UIntPtr length, IntPtr user_data);
internal class TextBufferSerializeFuncInvoker {
TextBufferSerializeFuncNative native_cb;
IntPtr __data;
GLib.DestroyNotify __notify;
~TextBufferSerializeFuncInvoker ()
{
if (__notify == null)
return;
__notify (__data);
}
internal TextBufferSerializeFuncInvoker (TextBufferSerializeFuncNative native_cb) : this (native_cb, IntPtr.Zero, null) {}
internal TextBufferSerializeFuncInvoker (TextBufferSerializeFuncNative native_cb, IntPtr data) : this (native_cb, data, null) {}
internal TextBufferSerializeFuncInvoker (TextBufferSerializeFuncNative native_cb, IntPtr data, GLib.DestroyNotify notify)
{
this.native_cb = native_cb;
__data = data;
__notify = notify;
}
internal Gtk.TextBufferSerializeFunc Handler {
get {
return new Gtk.TextBufferSerializeFunc(InvokeNative);
}
}
byte[] InvokeNative (Gtk.TextBuffer register_buffer, Gtk.TextBuffer content_buffer, Gtk.TextIter start, Gtk.TextIter end)
{
IntPtr native_start = GLib.Marshaller.StructureToPtrAlloc (start);
IntPtr native_end = GLib.Marshaller.StructureToPtrAlloc (end);
UIntPtr native_length;
byte[] __result = (byte[]) GLib.Marshaller.ArrayPtrToArray (native_cb (register_buffer == null ? IntPtr.Zero : register_buffer.Handle, content_buffer == null ? IntPtr.Zero : content_buffer.Handle, native_start, native_end, out native_length, __data), typeof (byte), (int)(ulong)native_length, true);
Marshal.FreeHGlobal (native_start);
Marshal.FreeHGlobal (native_end);
return __result;
}
}
internal class TextBufferSerializeFuncWrapper {
public IntPtr NativeCallback (IntPtr register_buffer, IntPtr content_buffer, IntPtr start, IntPtr end, out UIntPtr length, IntPtr user_data)
{
try {
byte[] __ret = managed (GLib.Object.GetObject(register_buffer) as Gtk.TextBuffer, GLib.Object.GetObject(content_buffer) as Gtk.TextBuffer, Gtk.TextIter.New (start), Gtk.TextIter.New (end));
if (release_on_call)
gch.Free ();
length = (UIntPtr)(ulong)__ret.Length;
return GLib.Marshaller.ArrayToArrayPtr (__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 TextBufferSerializeFuncNative NativeDelegate;
Gtk.TextBufferSerializeFunc managed;
public TextBufferSerializeFuncWrapper (Gtk.TextBufferSerializeFunc managed)
{
this.managed = managed;
if (managed != null)
NativeDelegate = new TextBufferSerializeFuncNative (NativeCallback);
}
public static Gtk.TextBufferSerializeFunc GetManagedDelegate (TextBufferSerializeFuncNative native)
{
if (native == null)
return null;
TextBufferSerializeFuncWrapper wrapper = (TextBufferSerializeFuncWrapper) native.Target;
if (wrapper == null)
return null;
return wrapper.managed;
}
}
#endregion
}
|
