1 /* 2 * Copyright (C) 2018 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.documentsui.dirlist; 18 19 import android.view.MotionEvent; 20 21 import androidx.recyclerview.selection.ItemDetailsLookup.ItemDetails; 22 23 /** 24 * Provide information of a specific RecyclerView item for selection. 25 */ 26 public final class DocumentItemDetails extends ItemDetails<String> { 27 private final DocumentHolder mDocumentHolder; 28 DocumentItemDetails(DocumentHolder holder)29 DocumentItemDetails(DocumentHolder holder) { 30 mDocumentHolder = holder; 31 } 32 33 /** 34 * @return The view type of this ViewHolder. 35 */ getItemViewType()36 public int getItemViewType() { 37 return mDocumentHolder.getItemViewType(); 38 } 39 40 @Override getPosition()41 public int getPosition() { 42 return mDocumentHolder.getAdapterPosition(); 43 } 44 45 @Override getSelectionKey()46 public String getSelectionKey() { 47 return mDocumentHolder.getModelId(); 48 } 49 50 @Override inDragRegion(MotionEvent e)51 public boolean inDragRegion(MotionEvent e) { 52 return mDocumentHolder.inDragRegion(e); 53 } 54 55 @Override inSelectionHotspot(MotionEvent e)56 public boolean inSelectionHotspot(MotionEvent e) { 57 return mDocumentHolder.inSelectRegion(e); 58 } 59 inPreviewIconHotspot(MotionEvent e)60 public boolean inPreviewIconHotspot(MotionEvent e) { 61 return mDocumentHolder.inPreviewIconRegion(e); 62 } 63 } 64