/// <summary>
/// Called when an external drag event enters the browser window.
/// |dragData| contains the drag event data and |mask| represents the
/// type of drag operation. Return false for default drag handling
/// behavior or true to cancel the drag event.
/// </summary>
private int on_drag_enter(cef_drag_handler_t *self, cef_browser_t *browser, cef_drag_data_t *dragData, cef_drag_operations_mask_t mask)
{
ThrowIfObjectDisposed();
var mBrowser = CefBrowser.From(browser);
var mDragData = CefDragData.From(dragData);
var handled = this.OnDragEnter(mBrowser, mDragData, (CefDragOperations)mask);
return(handled ? 1 : 0);
}
protected virtual bool OnDragEnter(CefBrowser browser, CefDragData dragData, CefDragOperations mask)
{
return(false);
}
protected virtual bool OnDragStart(CefBrowser browser, CefDragData dragData, CefDragOperations mask)
{
return false;
}