/*
* Copyright 2013 Chris Banes
*
* 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 uk.co.senab.actionbarpulltorefresh.library.viewdelegates;
import android.view.View;
/**
* ViewDelegates are what are used to de-couple the Attacher from the different types of
* scrollable views.
*/
public interface ViewDelegate {
/**
* Allows you to provide support for View which do not have built-in
* support. In this method you should cast <code>view</code> to it's
* native class, and check if it is scrolled to the top.
*
* @param view
* The view which has should be checked against.
* @param x The X co-ordinate of the touch event
* @param y The Y co-ordinate of the touch event
* @return true if <code>view</code> is scrolled to the top.
*/
public boolean isReadyForPull(View view, float x, float y);
}