/*
* Copyright 2000-2016 Vaadin Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.vaadin.shared.ui.grid;
/**
* Enumeration, specifying the destinations that are supported when scrolling
* rows or columns into view.
*
* @since 7.4
* @author Vaadin Ltd
*/
public enum ScrollDestination {
/**
* Scroll as little as possible to show the target element. If the element
* fits into view, this works as START or END depending on the current
* scroll position. If the element does not fit into view, this works as
* START.
*/
ANY,
/**
* Scrolls so that the element is shown at the start of the viewport. The
* viewport will, however, not scroll beyond its contents.
*/
START,
/**
* Scrolls so that the element is shown in the middle of the viewport. The
* viewport will, however, not scroll beyond its contents, given more
* elements than what the viewport is able to show at once. Under no
* circumstances will the viewport scroll before its first element.
*/
MIDDLE,
/**
* Scrolls so that the element is shown at the end of the viewport. The
* viewport will, however, not scroll before its first element.
*/
END
}