private void CheckSelf(cef_dialog_handler_t *self)
{
if (_self != self)
{
throw ExceptionBuilder.InvalidSelfReference();
}
}
protected virtual void Dispose(bool disposing)
{
if (_self != null)
{
cef_dialog_handler_t.Free(_self);
_self = null;
}
}
protected virtual void Dispose(bool disposing)
{
if (_self != null)
{
cef_dialog_handler_t.Free(_self);
_self = null;
}
}
public CefDialogHandler()
{
cef_dialog_handler_t *self = this.NativeInstance;
#if NET_LESS_5_0
self->on_file_dialog = (void *)Marshal.GetFunctionPointerForDelegate(fnOnFileDialog);
#else
self->on_file_dialog = (delegate * unmanaged[Stdcall] < cef_dialog_handler_t *, cef_browser_t *, CefFileDialogMode, cef_string_t *, cef_string_t *, cef_string_list_t, int, cef_file_dialog_callback_t *, int >) & OnFileDialogImpl;
#endif
}
private void add_ref(cef_dialog_handler_t *self)
{
lock (SyncRoot)
{
var result = ++_refct;
if (result == 1)
{
lock (_roots) { _roots.Add((IntPtr)_self, this); }
}
}
}
private int release(cef_dialog_handler_t *self)
{
lock (SyncRoot)
{
var result = --_refct;
if (result == 0)
{
lock (_roots) { _roots.Remove((IntPtr)_self); }
}
return(result);
}
}
protected CefDialogHandler()
{
_self = cef_dialog_handler_t.Alloc();
_ds0 = new cef_dialog_handler_t.add_ref_delegate(add_ref);
_self->_base._add_ref = Marshal.GetFunctionPointerForDelegate(_ds0);
_ds1 = new cef_dialog_handler_t.release_delegate(release);
_self->_base._release = Marshal.GetFunctionPointerForDelegate(_ds1);
_ds2 = new cef_dialog_handler_t.has_one_ref_delegate(has_one_ref);
_self->_base._has_one_ref = Marshal.GetFunctionPointerForDelegate(_ds2);
_ds3 = new cef_dialog_handler_t.on_file_dialog_delegate(on_file_dialog);
_self->_on_file_dialog = Marshal.GetFunctionPointerForDelegate(_ds3);
}
protected CefDialogHandler()
{
_self = cef_dialog_handler_t.Alloc();
_ds0 = new cef_dialog_handler_t.add_ref_delegate(add_ref);
_self->_base._add_ref = Marshal.GetFunctionPointerForDelegate(_ds0);
_ds1 = new cef_dialog_handler_t.release_delegate(release);
_self->_base._release = Marshal.GetFunctionPointerForDelegate(_ds1);
_ds2 = new cef_dialog_handler_t.get_refct_delegate(get_refct);
_self->_base._get_refct = Marshal.GetFunctionPointerForDelegate(_ds2);
_ds3 = new cef_dialog_handler_t.on_file_dialog_delegate(on_file_dialog);
_self->_on_file_dialog = Marshal.GetFunctionPointerForDelegate(_ds3);
}
private int on_file_dialog(cef_dialog_handler_t *self, cef_browser_t *browser, CefFileDialogMode mode, cef_string_t *title, cef_string_t *default_file_name, cef_string_list *accept_types, cef_file_dialog_callback_t *callback)
{
CheckSelf(self);
var mBrowser = CefBrowser.FromNative(browser);
var mTitle = cef_string_t.ToString(title);
var mDefaultFileName = cef_string_t.ToString(default_file_name);
var mAcceptTypes = cef_string_list.ToArray(accept_types);
var mCallback = CefFileDialogCallback.FromNative(callback);
var result = OnFileDialog(mBrowser, mode, mTitle, mDefaultFileName, mAcceptTypes, mCallback);
return(result ? 1 : 0);
}
internal static void Free(cef_dialog_handler_t *ptr)
{
Marshal.FreeHGlobal((IntPtr)ptr);
}
private int has_at_least_one_ref(cef_dialog_handler_t *self)
{
lock (SyncRoot) { return(_refct != 0 ? 1 : 0); }
}
private int has_one_ref(cef_dialog_handler_t *self)
{
lock (SyncRoot) { return(_refct == 1 ? 1 : 0); }
}
private int get_refct(cef_dialog_handler_t *self)
{
return(_refct);
}
public CefDialogHandler(cef_dialog_handler_t *instance)
: base((cef_base_ref_counted_t *)instance)
{
}
public CefDialogHandler()
{
cef_dialog_handler_t *self = this.NativeInstance;
self->on_file_dialog = (void *)Marshal.GetFunctionPointerForDelegate(fnOnFileDialog);
}
private int on_file_dialog(cef_dialog_handler_t *self, cef_browser_t *browser, CefFileDialogMode mode, cef_string_t *title, cef_string_t *default_file_path, cef_string_list *accept_filters, int selected_accept_filter, cef_file_dialog_callback_t *callback)
{
CheckSelf(self);
throw new NotImplementedException(); // TODO: CefDialogHandler.OnFileDialog
}
