com.nhaarman.listviewanimations.itemmanipulation.dragdrop.TouchViewDraggableManager Maven / Gradle / Ivy
/*
* Copyright 2014 Niek Haarman
*
* 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.nhaarman.listviewanimations.itemmanipulation.dragdrop;
import android.support.annotation.IdRes;
import android.support.annotation.NonNull;
import android.view.View;
public class TouchViewDraggableManager implements DraggableManager {
@IdRes
private final int mTouchViewResId;
public TouchViewDraggableManager(@IdRes final int touchViewResId) {
mTouchViewResId = touchViewResId;
}
@Override
public boolean isDraggable(@NonNull final View view, final int position, final float x, final float y) {
View touchView = view.findViewById(mTouchViewResId);
if (touchView != null) {
boolean xHit = touchView.getLeft() <= x && touchView.getRight() >= x;
boolean yHit = touchView.getTop() <= y && touchView.getBottom() >= y;
return xHit && yHit;
} else {
return false;
}
}
}