public NodeActionResult Rename()
{
// User must be online to perform this operation
if (!IsUserOnline())
{
return(NodeActionResult.NotOnline);
}
// Only 1 CustomInputDialog should be open at the same time.
if (this.AppInformation.PickerOrAsyncDialogIsOpen)
{
return(NodeActionResult.Cancelled);
}
var settings = new CustomInputDialogSettings()
{
DefaultText = this.Name,
SelectDefaultText = true,
IgnoreExtensionInSelection = true,
};
var inputDialog = new CustomInputDialog(UiResources.Rename, UiResources.RenameItem, this.AppInformation, settings);
inputDialog.OkButtonTapped += (sender, args) =>
{
if (SdkService.ExistsNodeByName(this.MegaSdk.getParentNode(this.OriginalMNode), args.InputText, this.OriginalMNode.isFolder()))
{
inputDialog.HideDialog();
OnUiThread(() =>
{
new CustomMessageDialog(
AppMessages.RenameNodeFailed_Title,
this.OriginalMNode.isFolder() ? AppMessages.AM_FolderAlreadyExists : AppMessages.AM_FileAlreadyExists,
App.AppInformation,
MessageDialogButtons.Ok).ShowDialog();
});
return;
}
this.MegaSdk.renameNode(this.OriginalMNode, args.InputText, new RenameNodeRequestListener(this));
};
inputDialog.ShowDialog();
return(NodeActionResult.IsBusy);
}
