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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 bool TreeViewColumnDropFuncNative(IntPtr tree_view, IntPtr column, IntPtr prev_column, IntPtr next_column, IntPtr data);
internal class TreeViewColumnDropFuncInvoker {
TreeViewColumnDropFuncNative native_cb;
IntPtr __data;
GLib.DestroyNotify __notify;
~TreeViewColumnDropFuncInvoker ()
{
if (__notify == null)
return;
__notify (__data);
}
internal TreeViewColumnDropFuncInvoker (TreeViewColumnDropFuncNative native_cb) : this (native_cb, IntPtr.Zero, null) {}
internal TreeViewColumnDropFuncInvoker (TreeViewColumnDropFuncNative native_cb, IntPtr data) : this (native_cb, data, null) {}
internal TreeViewColumnDropFuncInvoker (TreeViewColumnDropFuncNative native_cb, IntPtr data, GLib.DestroyNotify notify)
{
this.native_cb = native_cb;
__data = data;
__notify = notify;
}
internal Gtk.TreeViewColumnDropFunc Handler {
get {
return new Gtk.TreeViewColumnDropFunc(InvokeNative);
}
}
bool InvokeNative (Gtk.TreeView tree_view, Gtk.TreeViewColumn column, Gtk.TreeViewColumn prev_column, Gtk.TreeViewColumn next_column)
{
bool __result = native_cb (tree_view == null ? IntPtr.Zero : tree_view.Handle, column == null ? IntPtr.Zero : column.Handle, prev_column == null ? IntPtr.Zero : prev_column.Handle, next_column == null ? IntPtr.Zero : next_column.Handle, __data);
return __result;
}
}
internal class TreeViewColumnDropFuncWrapper {
public bool NativeCallback (IntPtr tree_view, IntPtr column, IntPtr prev_column, IntPtr next_column, IntPtr data)
{
try {
bool __ret = managed (GLib.Object.GetObject(tree_view) as Gtk.TreeView, GLib.Object.GetObject(column) as Gtk.TreeViewColumn, GLib.Object.GetObject(prev_column) as Gtk.TreeViewColumn, GLib.Object.GetObject(next_column) as Gtk.TreeViewColumn);
if (release_on_call)
gch.Free ();
return __ret;
} catch (Exception e) {
GLib.ExceptionManager.RaiseUnhandledException (e, false);
return false;
}
}
bool release_on_call = false;
GCHandle gch;
public void PersistUntilCalled ()
{
release_on_call = true;
gch = GCHandle.Alloc (this);
}
internal TreeViewColumnDropFuncNative NativeDelegate;
Gtk.TreeViewColumnDropFunc managed;
public TreeViewColumnDropFuncWrapper (Gtk.TreeViewColumnDropFunc managed)
{
this.managed = managed;
if (managed != null)
NativeDelegate = new TreeViewColumnDropFuncNative (NativeCallback);
}
public static Gtk.TreeViewColumnDropFunc GetManagedDelegate (TreeViewColumnDropFuncNative native)
{
if (native == null)
return null;
TreeViewColumnDropFuncWrapper wrapper = (TreeViewColumnDropFuncWrapper) native.Target;
if (wrapper == null)
return null;
return wrapper.managed;
}
}
#endregion
}
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