private void CheckSelf(cef_string_visitor_t *self)
{
if (_self != self)
{
throw ExceptionBuilder.InvalidSelfReference();
}
}
public unsafe void GetText(cef_string_visitor_t *visitor)
{
fixed(cef_frame_t *self = &this)
{
((delegate * unmanaged[Stdcall] < cef_frame_t *, cef_string_visitor_t *, void >)get_text)(self, visitor);
}
}
protected virtual void Dispose(bool disposing)
{
if (_self != null)
{
cef_string_visitor_t.Free(_self);
_self = null;
}
}
protected virtual void Dispose(bool disposing)
{
if (_self != null)
{
cef_string_visitor_t.Free(_self);
_self = null;
}
}
public CefStringVisitor()
{
cef_string_visitor_t *self = this.NativeInstance;
#if NET_LESS_5_0
self->visit = (void *)Marshal.GetFunctionPointerForDelegate(fnVisit);
#else
self->visit = (delegate * unmanaged[Stdcall] < cef_string_visitor_t *, cef_string_t *, void >) & VisitImpl;
#endif
}
private static unsafe void VisitImpl(cef_string_visitor_t *self, cef_string_t * @string)
{
var instance = GetInstance((IntPtr)self) as CefStringVisitor;
if (instance == null || ((ICefStringVisitorPrivate)instance).AvoidVisit())
{
return;
}
instance.Visit(CefString.Read(@string));
}
private void add_ref(cef_string_visitor_t *self)
{
lock (SyncRoot)
{
var result = ++_refct;
if (result == 1)
{
lock (_roots) { _roots.Add((IntPtr)_self, this); }
}
}
}
private int release(cef_string_visitor_t *self)
{
lock (SyncRoot)
{
var result = --_refct;
if (result == 0)
{
lock (_roots) { _roots.Remove((IntPtr)_self); }
}
return(result);
}
}
protected CefStringVisitor()
{
_self = cef_string_visitor_t.Alloc();
_ds0 = new cef_string_visitor_t.add_ref_delegate(add_ref);
_self->_base._add_ref = Marshal.GetFunctionPointerForDelegate(_ds0);
_ds1 = new cef_string_visitor_t.release_delegate(release);
_self->_base._release = Marshal.GetFunctionPointerForDelegate(_ds1);
_ds2 = new cef_string_visitor_t.has_one_ref_delegate(has_one_ref);
_self->_base._has_one_ref = Marshal.GetFunctionPointerForDelegate(_ds2);
_ds3 = new cef_string_visitor_t.visit_delegate(visit);
_self->_visit = Marshal.GetFunctionPointerForDelegate(_ds3);
}
protected CefStringVisitor()
{
_self = cef_string_visitor_t.Alloc();
_ds0 = new cef_string_visitor_t.add_ref_delegate(add_ref);
_self->_base._add_ref = Marshal.GetFunctionPointerForDelegate(_ds0);
_ds1 = new cef_string_visitor_t.release_delegate(release);
_self->_base._release = Marshal.GetFunctionPointerForDelegate(_ds1);
_ds2 = new cef_string_visitor_t.has_one_ref_delegate(has_one_ref);
_self->_base._has_one_ref = Marshal.GetFunctionPointerForDelegate(_ds2);
_ds3 = new cef_string_visitor_t.visit_delegate(visit);
_self->_visit = Marshal.GetFunctionPointerForDelegate(_ds3);
}
public static void get_text(cef_frame_t *self, cef_string_visitor_t *visitor)
{
get_text_delegate d;
var p = self->_get_text;
if (p == _pd)
{
d = _dd;
}
else
{
d = (get_text_delegate)Marshal.GetDelegateForFunctionPointer(p, typeof(get_text_delegate));
if (_pd == IntPtr.Zero)
{
_dd = d; _pd = p;
}
}
d(self, visitor);
}
private int has_at_least_one_ref(cef_string_visitor_t *self)
{
lock (SyncRoot) { return(_refct != 0 ? 1 : 0); }
}
private int has_one_ref(cef_string_visitor_t *self)
{
lock (SyncRoot) { return(_refct == 1 ? 1 : 0); }
}
/// <summary>
/// Retrieve this frame's HTML source as a string sent to the specified
/// visitor.
/// </summary>
public void GetSource(cef_string_visitor_t *visitor)
{
throw new NotImplementedException(); // TODO: CefFrame.GetSource
}
public CefStringVisitor()
{
cef_string_visitor_t *self = this.NativeInstance;
self->visit = (void *)Marshal.GetFunctionPointerForDelegate(fnVisit);
}
internal static void Free(cef_string_visitor_t *ptr)
{
Marshal.FreeHGlobal((IntPtr)ptr);
}
private void visit(cef_string_visitor_t *self, cef_string_t * @string)
{
CheckSelf(self);
Visit(cef_string_t.ToString(@string));
}
public unsafe extern void GetText(cef_string_visitor_t *visitor);
public unsafe extern void GetSource(cef_string_visitor_t *visitor);
private int get_refct(cef_string_visitor_t *self)
{
return(_refct);
}
public CefStringVisitor(cef_string_visitor_t *instance)
: base((cef_base_ref_counted_t *)instance)
{
}
private void visit(cef_string_visitor_t *self, cef_string_t * @string)
{
CheckSelf(self);
throw new NotImplementedException(); // TODO: CefStringVisitor.Visit
}
