DetailsOverviewRowPresenter.java revision 37eb0e53ba5363bbe15314c7d19d4b2d6024a5aa
1a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn/* 2a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn * Copyright (C) 2014 The Android Open Source Project 3a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn * 4a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except 5a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn * in compliance with the License. You may obtain a copy of the License at 6a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn * 7a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn * http://www.apache.org/licenses/LICENSE-2.0 8a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn * 9a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn * Unless required by applicable law or agreed to in writing, software distributed under the License 10a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express 11a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn * or implied. See the License for the specific language governing permissions and limitations under 12a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn * the License. 13a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn */ 14a83005b70853ea52c5d98910762344de16b850a8Tim Kilbournpackage android.support.v17.leanback.widget; 15a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 164121f22713bbed467a977ec0d867ef53989ff374Dake Guimport android.app.Activity; 17d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stoutimport android.content.Context; 18e23ea69ec54eb70d17239ba671fcd75563780553Craig Stoutimport android.graphics.Bitmap; 19d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stoutimport android.graphics.Color; 207728d53c5c50e8ed807e8f4a189e34684de04800Craig Stoutimport android.graphics.drawable.Drawable; 21e23ea69ec54eb70d17239ba671fcd75563780553Craig Stoutimport android.graphics.drawable.BitmapDrawable; 22a83005b70853ea52c5d98910762344de16b850a8Tim Kilbournimport android.support.v17.leanback.R; 232e0c922430f8c285b4325da52d69c09451069c93Craig Stoutimport android.support.v7.widget.RecyclerView; 242e0c922430f8c285b4325da52d69c09451069c93Craig Stoutimport android.util.Log; 25d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stoutimport android.util.TypedValue; 26a83005b70853ea52c5d98910762344de16b850a8Tim Kilbournimport android.view.LayoutInflater; 27a83005b70853ea52c5d98910762344de16b850a8Tim Kilbournimport android.view.View; 28a83005b70853ea52c5d98910762344de16b850a8Tim Kilbournimport android.view.ViewGroup; 29a83005b70853ea52c5d98910762344de16b850a8Tim Kilbournimport android.widget.FrameLayout; 30a83005b70853ea52c5d98910762344de16b850a8Tim Kilbournimport android.widget.ImageView; 31a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 32a83005b70853ea52c5d98910762344de16b850a8Tim Kilbournimport java.util.Collection; 33a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 34a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn/** 3580d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * A DetailsOverviewRowPresenter renders a {@link DetailsOverviewRow} to display an 36a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn * overview of an item. Typically this row will be the first row in a fragment 3780d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * such as the {@link android.support.v17.leanback.app.DetailsFragment 3818c8048f17940359b8bce99cb46d24337bff8997Dake Gu * DetailsFragment}. View created by DetailsOverviewRowPresenter is made in three parts: 3918c8048f17940359b8bce99cb46d24337bff8997Dake Gu * ImageView on the left, action list view on the bottom and a customizable detailed 4018c8048f17940359b8bce99cb46d24337bff8997Dake Gu * description view on the right. 41a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn * 4218c8048f17940359b8bce99cb46d24337bff8997Dake Gu * <p>The detailed description is rendered using a {@link Presenter} passed in 4318c8048f17940359b8bce99cb46d24337bff8997Dake Gu * {@link #DetailsOverviewRowPresenter(Presenter)}. User can access detailed description 4418c8048f17940359b8bce99cb46d24337bff8997Dake Gu * ViewHolder from {@link ViewHolder#mDetailsDescriptionViewHolder}. 4518c8048f17940359b8bce99cb46d24337bff8997Dake Gu * </p> 4618c8048f17940359b8bce99cb46d24337bff8997Dake Gu * 4718c8048f17940359b8bce99cb46d24337bff8997Dake Gu * <p> 4818c8048f17940359b8bce99cb46d24337bff8997Dake Gu * To participate in activity transition, call {@link #setSharedElementEnterTransition(Activity, 4918c8048f17940359b8bce99cb46d24337bff8997Dake Gu * String)} during Activity's onCreate(). 5018c8048f17940359b8bce99cb46d24337bff8997Dake Gu * </p> 5118c8048f17940359b8bce99cb46d24337bff8997Dake Gu * 5218c8048f17940359b8bce99cb46d24337bff8997Dake Gu * <p> 5318c8048f17940359b8bce99cb46d24337bff8997Dake Gu * Because transition support and layout are fully controlled by DetailsOverviewRowPresenter, 5418c8048f17940359b8bce99cb46d24337bff8997Dake Gu * developer can not override DetailsOverviewRowPresenter.ViewHolder for adding/replacing views 5518c8048f17940359b8bce99cb46d24337bff8997Dake Gu * of DetailsOverviewRowPresenter. If developer wants more customization beyond replacing 5618c8048f17940359b8bce99cb46d24337bff8997Dake Gu * detailed description , he/she should write a new presenter class for row object. 5718c8048f17940359b8bce99cb46d24337bff8997Dake Gu * </p> 58a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn */ 59a83005b70853ea52c5d98910762344de16b850a8Tim Kilbournpublic class DetailsOverviewRowPresenter extends RowPresenter { 60a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 61a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn private static final String TAG = "DetailsOverviewRowPresenter"; 62a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn private static final boolean DEBUG = false; 63a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 642e0c922430f8c285b4325da52d69c09451069c93Craig Stout private static final int MORE_ACTIONS_FADE_MS = 100; 652e0c922430f8c285b4325da52d69c09451069c93Craig Stout 6680d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn /** 6780d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * A ViewHolder for the DetailsOverviewRow. 6880d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn */ 69cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout public final class ViewHolder extends RowPresenter.ViewHolder { 70b34a2372153298ebdc3e148e1c1f3b3924efab08Dake Gu final ViewGroup mOverviewView; 71a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn final ImageView mImageView; 724121f22713bbed467a977ec0d867ef53989ff374Dake Gu final ViewGroup mRightPanel; 73a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn final FrameLayout mDetailsDescriptionFrame; 74a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn final HorizontalGridView mActionsRow; 7518c8048f17940359b8bce99cb46d24337bff8997Dake Gu public final Presenter.ViewHolder mDetailsDescriptionViewHolder; 7683118b72d02074ee35f07ad0253579565c16882bCraig Stout int mNumItems; 7783118b72d02074ee35f07ad0253579565c16882bCraig Stout boolean mShowMoreRight; 7883118b72d02074ee35f07ad0253579565c16882bCraig Stout boolean mShowMoreLeft; 79cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout final ItemBridgeAdapter mActionBridgeAdapter = new ItemBridgeAdapter(); 80a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 81cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout void bind(ObjectAdapter adapter) { 82cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout mActionBridgeAdapter.setAdapter(adapter); 8337eb0e53ba5363bbe15314c7d19d4b2d6024a5aaDake Gu mActionsRow.setAdapter(mActionBridgeAdapter); 84cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout mNumItems = mActionBridgeAdapter.getItemCount(); 852e0c922430f8c285b4325da52d69c09451069c93Craig Stout 8683118b72d02074ee35f07ad0253579565c16882bCraig Stout mShowMoreRight = false; 8783118b72d02074ee35f07ad0253579565c16882bCraig Stout mShowMoreLeft = true; 8883118b72d02074ee35f07ad0253579565c16882bCraig Stout showMoreLeft(false); 8983118b72d02074ee35f07ad0253579565c16882bCraig Stout } 9083118b72d02074ee35f07ad0253579565c16882bCraig Stout 91819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout final View.OnLayoutChangeListener mLayoutChangeListener = 92819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout new View.OnLayoutChangeListener() { 93819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout 94819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout @Override 95819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout public void onLayoutChange(View v, int left, int top, int right, 96819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout int bottom, int oldLeft, int oldTop, int oldRight, int oldBottom) { 97819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout if (DEBUG) Log.v(TAG, "onLayoutChange " + v); 98819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout checkFirstAndLastPosition(false); 99819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout } 100819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout }; 101819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout 102cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout final OnChildSelectedListener mChildSelectedListener = new OnChildSelectedListener() { 103cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout @Override 104cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout public void onChildSelected(ViewGroup parent, View view, int position, long id) { 105cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout dispatchItemSelection(view); 106cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 107cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout }; 108cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout 109cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout void dispatchItemSelection(View view) { 110cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout if (!isSelected()) { 111cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout return; 112cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 113cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout ItemBridgeAdapter.ViewHolder ibvh = (ItemBridgeAdapter.ViewHolder) (view != null ? 114cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout mActionsRow.getChildViewHolder(view) : 115cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout mActionsRow.findViewHolderForPosition(mActionsRow.getSelectedPosition())); 116cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout if (ibvh == null) { 117cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout if (getOnItemSelectedListener() != null) { 118cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout getOnItemSelectedListener().onItemSelected(null, getRow()); 119cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 120cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout if (getOnItemViewSelectedListener() != null) { 121cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout getOnItemViewSelectedListener().onItemSelected(null, null, 122cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout ViewHolder.this, getRow()); 123cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 124cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } else { 125cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout if (getOnItemSelectedListener() != null) { 126cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout getOnItemSelectedListener().onItemSelected(ibvh.getItem(), getRow()); 127cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 128cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout if (getOnItemViewSelectedListener() != null) { 129cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout getOnItemViewSelectedListener().onItemSelected(ibvh.getViewHolder(), ibvh.getItem(), 130cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout ViewHolder.this, getRow()); 131cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 132cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 133cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout }; 134cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout 13583118b72d02074ee35f07ad0253579565c16882bCraig Stout final ItemBridgeAdapter.AdapterListener mAdapterListener = 13683118b72d02074ee35f07ad0253579565c16882bCraig Stout new ItemBridgeAdapter.AdapterListener() { 1372e0c922430f8c285b4325da52d69c09451069c93Craig Stout 13883118b72d02074ee35f07ad0253579565c16882bCraig Stout @Override 139cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout public void onBind(final ItemBridgeAdapter.ViewHolder ibvh) { 140cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout if (getOnItemViewClickedListener() != null || getOnItemClickedListener() != null 141cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout || mActionClickedListener != null) { 142cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout ibvh.getPresenter().setOnClickListener( 143cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout ibvh.getViewHolder(), new View.OnClickListener() { 144cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout @Override 145cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout public void onClick(View v) { 146cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout if (getOnItemViewClickedListener() != null) { 147cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout getOnItemViewClickedListener().onItemClicked(ibvh.getViewHolder(), 148cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout ibvh.getItem(), ViewHolder.this, getRow()); 149cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 150cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout if (mActionClickedListener != null) { 151cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout mActionClickedListener.onActionClicked((Action) ibvh.getItem()); 152cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 153cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 154cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout }); 155cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 156cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 157cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout @Override 158cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout public void onUnbind(final ItemBridgeAdapter.ViewHolder ibvh) { 159cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout if (getOnItemViewClickedListener() != null || getOnItemClickedListener() != null 160cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout || mActionClickedListener != null) { 161cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout ibvh.getPresenter().setOnClickListener(ibvh.getViewHolder(), null); 162cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 163cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 164cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout @Override 16583118b72d02074ee35f07ad0253579565c16882bCraig Stout public void onAttachedToWindow(ItemBridgeAdapter.ViewHolder viewHolder) { 166819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout // Remove first to ensure we don't add ourselves more than once. 167819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout viewHolder.itemView.removeOnLayoutChangeListener(mLayoutChangeListener); 168819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout viewHolder.itemView.addOnLayoutChangeListener(mLayoutChangeListener); 16983118b72d02074ee35f07ad0253579565c16882bCraig Stout } 17083118b72d02074ee35f07ad0253579565c16882bCraig Stout @Override 17183118b72d02074ee35f07ad0253579565c16882bCraig Stout public void onDetachedFromWindow(ItemBridgeAdapter.ViewHolder viewHolder) { 172819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout viewHolder.itemView.removeOnLayoutChangeListener(mLayoutChangeListener); 17383118b72d02074ee35f07ad0253579565c16882bCraig Stout checkFirstAndLastPosition(false); 1742e0c922430f8c285b4325da52d69c09451069c93Craig Stout } 17583118b72d02074ee35f07ad0253579565c16882bCraig Stout }; 17683118b72d02074ee35f07ad0253579565c16882bCraig Stout 17783118b72d02074ee35f07ad0253579565c16882bCraig Stout final RecyclerView.OnScrollListener mScrollListener = 17883118b72d02074ee35f07ad0253579565c16882bCraig Stout new RecyclerView.OnScrollListener() { 1792e0c922430f8c285b4325da52d69c09451069c93Craig Stout 1802e0c922430f8c285b4325da52d69c09451069c93Craig Stout @Override 181cef7b4942bacc862ea4eac66952e9f7aba027d18Yigit Boyar public void onScrollStateChanged(RecyclerView recyclerView, int newState) { 1822e0c922430f8c285b4325da52d69c09451069c93Craig Stout } 1832e0c922430f8c285b4325da52d69c09451069c93Craig Stout @Override 184cef7b4942bacc862ea4eac66952e9f7aba027d18Yigit Boyar public void onScrolled(RecyclerView recyclerView, int dx, int dy) { 18583118b72d02074ee35f07ad0253579565c16882bCraig Stout checkFirstAndLastPosition(true); 1862e0c922430f8c285b4325da52d69c09451069c93Craig Stout } 18783118b72d02074ee35f07ad0253579565c16882bCraig Stout }; 18883118b72d02074ee35f07ad0253579565c16882bCraig Stout 18983118b72d02074ee35f07ad0253579565c16882bCraig Stout private int getViewCenter(View view) { 19083118b72d02074ee35f07ad0253579565c16882bCraig Stout return (view.getRight() - view.getLeft()) / 2; 19183118b72d02074ee35f07ad0253579565c16882bCraig Stout } 19283118b72d02074ee35f07ad0253579565c16882bCraig Stout 19383118b72d02074ee35f07ad0253579565c16882bCraig Stout private void checkFirstAndLastPosition(boolean fromScroll) { 19483118b72d02074ee35f07ad0253579565c16882bCraig Stout RecyclerView.ViewHolder viewHolder; 1952e0c922430f8c285b4325da52d69c09451069c93Craig Stout 19683118b72d02074ee35f07ad0253579565c16882bCraig Stout viewHolder = mActionsRow.findViewHolderForPosition(mNumItems - 1); 19783118b72d02074ee35f07ad0253579565c16882bCraig Stout boolean showRight = (viewHolder == null || 19883118b72d02074ee35f07ad0253579565c16882bCraig Stout viewHolder.itemView.getRight() > mActionsRow.getWidth()); 19983118b72d02074ee35f07ad0253579565c16882bCraig Stout 20083118b72d02074ee35f07ad0253579565c16882bCraig Stout viewHolder = mActionsRow.findViewHolderForPosition(0); 20183118b72d02074ee35f07ad0253579565c16882bCraig Stout boolean showLeft = (viewHolder == null || viewHolder.itemView.getLeft() < 0); 20283118b72d02074ee35f07ad0253579565c16882bCraig Stout 20383118b72d02074ee35f07ad0253579565c16882bCraig Stout if (DEBUG) Log.v(TAG, "checkFirstAndLast fromScroll " + fromScroll + 20483118b72d02074ee35f07ad0253579565c16882bCraig Stout " showRight " + showRight + " showLeft " + showLeft); 20583118b72d02074ee35f07ad0253579565c16882bCraig Stout 20683118b72d02074ee35f07ad0253579565c16882bCraig Stout showMoreRight(showRight); 20783118b72d02074ee35f07ad0253579565c16882bCraig Stout showMoreLeft(showLeft); 20883118b72d02074ee35f07ad0253579565c16882bCraig Stout } 20983118b72d02074ee35f07ad0253579565c16882bCraig Stout 21083118b72d02074ee35f07ad0253579565c16882bCraig Stout private void showMoreLeft(boolean show) { 21183118b72d02074ee35f07ad0253579565c16882bCraig Stout if (show != mShowMoreLeft) { 21283118b72d02074ee35f07ad0253579565c16882bCraig Stout mActionsRow.setFadingLeftEdge(show); 21383118b72d02074ee35f07ad0253579565c16882bCraig Stout mShowMoreLeft = show; 2142e0c922430f8c285b4325da52d69c09451069c93Craig Stout } 21583118b72d02074ee35f07ad0253579565c16882bCraig Stout } 2162e0c922430f8c285b4325da52d69c09451069c93Craig Stout 21783118b72d02074ee35f07ad0253579565c16882bCraig Stout private void showMoreRight(boolean show) { 21883118b72d02074ee35f07ad0253579565c16882bCraig Stout if (show != mShowMoreRight) { 21983118b72d02074ee35f07ad0253579565c16882bCraig Stout mActionsRow.setFadingRightEdge(show); 22083118b72d02074ee35f07ad0253579565c16882bCraig Stout mShowMoreRight = show; 2212e0c922430f8c285b4325da52d69c09451069c93Craig Stout } 2222e0c922430f8c285b4325da52d69c09451069c93Craig Stout } 2232e0c922430f8c285b4325da52d69c09451069c93Craig Stout 22480d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn /** 22580d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * Constructor for the ViewHolder. 22680d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * 22780d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * @param rootView The root View that this view holder will be attached 22880d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * to. 22980d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn */ 23018c8048f17940359b8bce99cb46d24337bff8997Dake Gu public ViewHolder(View rootView, Presenter detailsPresenter) { 231a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn super(rootView); 232b34a2372153298ebdc3e148e1c1f3b3924efab08Dake Gu mOverviewView = (ViewGroup) rootView.findViewById(R.id.details_overview); 233a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn mImageView = (ImageView) rootView.findViewById(R.id.details_overview_image); 2344121f22713bbed467a977ec0d867ef53989ff374Dake Gu mRightPanel = (ViewGroup) rootView.findViewById(R.id.details_overview_right_panel); 235a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn mDetailsDescriptionFrame = 2364121f22713bbed467a977ec0d867ef53989ff374Dake Gu (FrameLayout) mRightPanel.findViewById(R.id.details_overview_description); 23770c858a5ca5b7ed9862e2edfa43912faecf42f96Tim Kilbourn mActionsRow = 2384121f22713bbed467a977ec0d867ef53989ff374Dake Gu (HorizontalGridView) mRightPanel.findViewById(R.id.details_overview_actions); 2392e0c922430f8c285b4325da52d69c09451069c93Craig Stout mActionsRow.setOnScrollListener(mScrollListener); 240cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout mActionsRow.setAdapter(mActionBridgeAdapter); 241cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout mActionsRow.setOnChildSelectedListener(mChildSelectedListener); 2422e0c922430f8c285b4325da52d69c09451069c93Craig Stout 2432e0c922430f8c285b4325da52d69c09451069c93Craig Stout final int fadeLength = rootView.getResources().getDimensionPixelSize( 2442e0c922430f8c285b4325da52d69c09451069c93Craig Stout R.dimen.lb_details_overview_actions_fade_size); 2452e0c922430f8c285b4325da52d69c09451069c93Craig Stout mActionsRow.setFadingRightEdgeLength(fadeLength); 2462e0c922430f8c285b4325da52d69c09451069c93Craig Stout mActionsRow.setFadingLeftEdgeLength(fadeLength); 24718c8048f17940359b8bce99cb46d24337bff8997Dake Gu mDetailsDescriptionViewHolder = 24818c8048f17940359b8bce99cb46d24337bff8997Dake Gu detailsPresenter.onCreateViewHolder(mDetailsDescriptionFrame); 24918c8048f17940359b8bce99cb46d24337bff8997Dake Gu mDetailsDescriptionFrame.addView(mDetailsDescriptionViewHolder.view); 250cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout 251cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout mActionBridgeAdapter.setAdapterListener(mAdapterListener); 252a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn } 253a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn } 254a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 255c62efa44831b1c60dcbdfd968735e27ac8294439Craig Stout private static float sShadowZ; 256c62efa44831b1c60dcbdfd968735e27ac8294439Craig Stout 257a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn private final Presenter mDetailsPresenter; 25870c858a5ca5b7ed9862e2edfa43912faecf42f96Tim Kilbourn private final ActionPresenterSelector mActionPresenterSelector; 259cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout private OnActionClickedListener mActionClickedListener; 260cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout 261d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout private int mBackgroundColor = Color.TRANSPARENT; 262d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout private boolean mBackgroundColorSet; 263d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout private boolean mIsStyleLarge = true; 264a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 2654121f22713bbed467a977ec0d867ef53989ff374Dake Gu private DetailsOverviewSharedElementHelper mSharedElementHelper; 2664121f22713bbed467a977ec0d867ef53989ff374Dake Gu 267a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn /** 26880d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * Constructor for a DetailsOverviewRowPresenter. 26980d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * 27080d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * @param detailsPresenter The {@link Presenter} used to render the detailed 27180d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * description of the row. 272a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn */ 273a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn public DetailsOverviewRowPresenter(Presenter detailsPresenter) { 274d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout setHeaderPresenter(null); 275a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn setSelectEffectEnabled(false); 276a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn mDetailsPresenter = detailsPresenter; 277e652714f2fcc876de6f168b28dd03bfc22e1cb96Tim Kilbourn mActionPresenterSelector = new ActionPresenterSelector(); 278a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn } 279a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 28070c858a5ca5b7ed9862e2edfa43912faecf42f96Tim Kilbourn /** 28180d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * Sets the listener for Action click events. 28270c858a5ca5b7ed9862e2edfa43912faecf42f96Tim Kilbourn */ 28370c858a5ca5b7ed9862e2edfa43912faecf42f96Tim Kilbourn public void setOnActionClickedListener(OnActionClickedListener listener) { 284cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout mActionClickedListener = listener; 28570c858a5ca5b7ed9862e2edfa43912faecf42f96Tim Kilbourn } 28670c858a5ca5b7ed9862e2edfa43912faecf42f96Tim Kilbourn 28770c858a5ca5b7ed9862e2edfa43912faecf42f96Tim Kilbourn /** 28880d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * Gets the listener for Action click events. 28970c858a5ca5b7ed9862e2edfa43912faecf42f96Tim Kilbourn */ 29070c858a5ca5b7ed9862e2edfa43912faecf42f96Tim Kilbourn public OnActionClickedListener getOnActionClickedListener() { 291cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout return mActionClickedListener; 29270c858a5ca5b7ed9862e2edfa43912faecf42f96Tim Kilbourn } 29370c858a5ca5b7ed9862e2edfa43912faecf42f96Tim Kilbourn 294d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout /** 29580d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * Sets the background color. If not set, a default from the theme will be used. 296d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout */ 297d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout public void setBackgroundColor(int color) { 298d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout mBackgroundColor = color; 299d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout mBackgroundColorSet = true; 300d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout } 301d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout 302d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout /** 30380d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * Returns the background color. If no background color was set, transparent 30480d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * is returned. 305d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout */ 306d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout public int getBackgroundColor() { 307d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout return mBackgroundColor; 308d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout } 309d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout 310d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout /** 31180d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * Sets the layout style to be large or small. This affects the height of 31280d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * the overview, including the text description. The default is large. 313d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout */ 314d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout public void setStyleLarge(boolean large) { 315d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout mIsStyleLarge = large; 316d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout } 317d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout 318d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout /** 319d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout * Returns true if the layout style is large. 320d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout */ 321d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout public boolean isStyleLarge() { 322d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout return mIsStyleLarge; 323d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout } 324d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout 3259de363b8db05106b03d115c266859fe200d41db7Dake Gu /** 3264121f22713bbed467a977ec0d867ef53989ff374Dake Gu * Set enter transition of target activity (typically a DetailActivity) to be 3274121f22713bbed467a977ec0d867ef53989ff374Dake Gu * transiting into overview row created by this presenter. 3284121f22713bbed467a977ec0d867ef53989ff374Dake Gu * <p> 3294121f22713bbed467a977ec0d867ef53989ff374Dake Gu * It assumes shared element passed from calling activity is an ImageView; 3304121f22713bbed467a977ec0d867ef53989ff374Dake Gu * the shared element transits to overview image on the left of detail 3314121f22713bbed467a977ec0d867ef53989ff374Dake Gu * overview row, while bounds of overview row grows and reveals text 3324121f22713bbed467a977ec0d867ef53989ff374Dake Gu * and buttons on the right. 3334121f22713bbed467a977ec0d867ef53989ff374Dake Gu * <p> 3344121f22713bbed467a977ec0d867ef53989ff374Dake Gu * The method must be invoked in target Activity's onCreate(). 3359de363b8db05106b03d115c266859fe200d41db7Dake Gu */ 3364121f22713bbed467a977ec0d867ef53989ff374Dake Gu public final void setSharedElementEnterTransition(Activity activity, 3374121f22713bbed467a977ec0d867ef53989ff374Dake Gu String sharedElementName) { 3384121f22713bbed467a977ec0d867ef53989ff374Dake Gu if (mSharedElementHelper == null) { 3394121f22713bbed467a977ec0d867ef53989ff374Dake Gu mSharedElementHelper = new DetailsOverviewSharedElementHelper(); 3404121f22713bbed467a977ec0d867ef53989ff374Dake Gu } 3414121f22713bbed467a977ec0d867ef53989ff374Dake Gu mSharedElementHelper.setSharedElementEnterTransition(activity, sharedElementName); 3429de363b8db05106b03d115c266859fe200d41db7Dake Gu } 3439de363b8db05106b03d115c266859fe200d41db7Dake Gu 344d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout private int getDefaultBackgroundColor(Context context) { 345d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout TypedValue outValue = new TypedValue(); 346056561d81012983d2d27b8665c4aeabb427174cbTim Kilbourn context.getTheme().resolveAttribute(R.attr.defaultBrandColor, outValue, true); 347d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout return context.getResources().getColor(outValue.resourceId); 348d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout } 349d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout 350cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout protected void onRowViewSelected(RowPresenter.ViewHolder vh, boolean selected) { 351cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout super.onRowViewSelected(vh, selected); 352cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout if (selected) { 353cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout ((ViewHolder) vh).dispatchItemSelection(null); 354cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 355cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 356cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout 357a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn @Override 358a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn protected RowPresenter.ViewHolder createRowViewHolder(ViewGroup parent) { 359a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn View v = LayoutInflater.from(parent.getContext()) 360a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn .inflate(R.layout.lb_details_overview, parent, false); 36118c8048f17940359b8bce99cb46d24337bff8997Dake Gu ViewHolder vh = new ViewHolder(v, mDetailsPresenter); 362a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 36350ea3557b75826b3f51480715df1973472e345c4Craig Stout initDetailsOverview(vh); 364d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout 365a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn return vh; 366a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn } 367a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 368e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout private int getCardHeight(Context context) { 369d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout int resId = mIsStyleLarge ? R.dimen.lb_details_overview_height_large : 370d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout R.dimen.lb_details_overview_height_small; 371e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout return context.getResources().getDimensionPixelSize(resId); 372e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout } 373d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout 374e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout private void initDetailsOverview(ViewHolder vh) { 3754f34a05cdf73b68c3b2eb8678f740ab15225126aCraig Stout final View overview = vh.mOverviewView; 37650ea3557b75826b3f51480715df1973472e345c4Craig Stout ViewGroup.LayoutParams lp = overview.getLayoutParams(); 377e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout lp.height = getCardHeight(overview.getContext()); 37850ea3557b75826b3f51480715df1973472e345c4Craig Stout overview.setLayoutParams(lp); 379d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout 380c62efa44831b1c60dcbdfd968735e27ac8294439Craig Stout if (sShadowZ == 0) { 381c62efa44831b1c60dcbdfd968735e27ac8294439Craig Stout sShadowZ = overview.getResources().getDimensionPixelSize( 382c62efa44831b1c60dcbdfd968735e27ac8294439Craig Stout R.dimen.lb_details_overview_z); 383c62efa44831b1c60dcbdfd968735e27ac8294439Craig Stout } 384c62efa44831b1c60dcbdfd968735e27ac8294439Craig Stout ShadowHelper.getInstance().setZ(overview, sShadowZ); 385d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout } 386d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout 3877728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout private static int getNonNegativeWidth(Drawable drawable) { 3887728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout final int width = (drawable == null) ? 0 : drawable.getIntrinsicWidth(); 3897728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout return (width > 0 ? width : 0); 3907728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout } 3917728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout 3927728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout private static int getNonNegativeHeight(Drawable drawable) { 3937728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout final int height = (drawable == null) ? 0 : drawable.getIntrinsicHeight(); 3947728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout return (height > 0 ? height : 0); 3957728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout } 3967728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout 397a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn @Override 398cb13a318e577e14461eb008071dddf762847de42Dake Gu protected void onBindRowViewHolder(RowPresenter.ViewHolder holder, Object item) { 399cb13a318e577e14461eb008071dddf762847de42Dake Gu super.onBindRowViewHolder(holder, item); 400a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 401a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn DetailsOverviewRow row = (DetailsOverviewRow) item; 402a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn ViewHolder vh = (ViewHolder) holder; 403e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout 404e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout ViewGroup.MarginLayoutParams layoutParams = 405e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout (ViewGroup.MarginLayoutParams) vh.mImageView.getLayoutParams(); 406e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout final int cardHeight = getCardHeight(vh.mImageView.getContext()); 407e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout final int verticalMargin = vh.mImageView.getResources().getDimensionPixelSize( 408e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout R.dimen.lb_details_overview_image_margin_vertical); 409e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout final int horizontalMargin = vh.mImageView.getResources().getDimensionPixelSize( 410e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout R.dimen.lb_details_overview_image_margin_horizontal); 4117728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout final int drawableWidth = getNonNegativeWidth(row.getImageDrawable()); 4127728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout final int drawableHeight = getNonNegativeHeight(row.getImageDrawable()); 4137728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout 414e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout boolean scaleImage = row.isImageScaleUpAllowed(); 415e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout boolean useMargin = false; 416e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout 4177728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout if (row.getImageDrawable() != null) { 4187728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout boolean landscape = false; 4197728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout 4207728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout // If large style and landscape image we always use margin. 4217728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout if (drawableWidth > drawableHeight) { 4227728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout landscape = true; 4237728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout if (mIsStyleLarge) { 4247728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout useMargin = true; 4257728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout } 426e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout } 4277728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout // If long dimension bigger than the card height we scale down. 4287728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout if ((landscape && drawableWidth > cardHeight) || 4297728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout (!landscape && drawableHeight > cardHeight)) { 430e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout scaleImage = true; 431e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout } 4327728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout // If we're not scaling to fit the card height then we always use margin. 4337728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout if (!scaleImage) { 4347728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout useMargin = true; 4357728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout } 4367728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout // If using margin than may need to scale down. 4377728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout if (useMargin && !scaleImage) { 4387728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout if (landscape && drawableWidth > cardHeight - horizontalMargin) { 4397728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout scaleImage = true; 4407728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout } else if (!landscape && drawableHeight > cardHeight - 2 * verticalMargin) { 4417728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout scaleImage = true; 4427728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout } 4437728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout } 444e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout } 445e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout 4464f34a05cdf73b68c3b2eb8678f740ab15225126aCraig Stout final int bgColor = mBackgroundColorSet ? mBackgroundColor : 4474f34a05cdf73b68c3b2eb8678f740ab15225126aCraig Stout getDefaultBackgroundColor(vh.mOverviewView.getContext()); 4484f34a05cdf73b68c3b2eb8678f740ab15225126aCraig Stout 449e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout if (useMargin) { 450e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout layoutParams.leftMargin = horizontalMargin; 451e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout layoutParams.topMargin = layoutParams.bottomMargin = verticalMargin; 4524f34a05cdf73b68c3b2eb8678f740ab15225126aCraig Stout RoundedRectHelper.getInstance().setRoundedRectBackground(vh.mOverviewView, bgColor); 45372a2146f4c3e6dbb84a5f9f92e7ab42d142dab04Dake Gu vh.mRightPanel.setBackground(null); 454836443f4a3b69eb7a88ffeb65a39e11439dee55eDake Gu vh.mImageView.setBackground(null); 455e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout } else { 456e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout layoutParams.leftMargin = layoutParams.topMargin = layoutParams.bottomMargin = 0; 4574f34a05cdf73b68c3b2eb8678f740ab15225126aCraig Stout vh.mRightPanel.setBackgroundColor(bgColor); 4584f34a05cdf73b68c3b2eb8678f740ab15225126aCraig Stout vh.mImageView.setBackgroundColor(bgColor); 4594f34a05cdf73b68c3b2eb8678f740ab15225126aCraig Stout RoundedRectHelper.getInstance().setRoundedRectBackground(vh.mOverviewView, 4604f34a05cdf73b68c3b2eb8678f740ab15225126aCraig Stout Color.TRANSPARENT); 461e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout } 462e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout if (scaleImage) { 463e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout vh.mImageView.setScaleType(ImageView.ScaleType.FIT_START); 464e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout vh.mImageView.setAdjustViewBounds(true); 465e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout vh.mImageView.setMaxWidth(cardHeight); 466e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout layoutParams.height = ViewGroup.LayoutParams.MATCH_PARENT; 467e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout layoutParams.width = ViewGroup.LayoutParams.WRAP_CONTENT; 468e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout } else { 469e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout vh.mImageView.setScaleType(ImageView.ScaleType.CENTER); 470e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout vh.mImageView.setAdjustViewBounds(false); 471e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout layoutParams.height = ViewGroup.LayoutParams.WRAP_CONTENT; 472e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout // Limit width to the card height 4737728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout layoutParams.width = Math.min(cardHeight, drawableWidth); 474e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout } 475e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout vh.mImageView.setLayoutParams(layoutParams); 476e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout vh.mImageView.setImageDrawable(row.getImageDrawable()); 477e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout 4787d1196948811bc5f1b7ec0cdc74340fca60fc8e2Craig Stout mDetailsPresenter.onBindViewHolder(vh.mDetailsDescriptionViewHolder, row.getItem()); 479a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 480e652714f2fcc876de6f168b28dd03bfc22e1cb96Tim Kilbourn ArrayObjectAdapter aoa = new ArrayObjectAdapter(mActionPresenterSelector); 481a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn aoa.addAll(0, (Collection)row.getActions()); 482cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout vh.bind(aoa); 4834121f22713bbed467a977ec0d867ef53989ff374Dake Gu 4844121f22713bbed467a977ec0d867ef53989ff374Dake Gu if (row.getImageDrawable() != null && mSharedElementHelper != null) { 4854121f22713bbed467a977ec0d867ef53989ff374Dake Gu mSharedElementHelper.onBindToDrawable(vh); 4864121f22713bbed467a977ec0d867ef53989ff374Dake Gu } 487a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn } 488a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 489a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn @Override 490cb13a318e577e14461eb008071dddf762847de42Dake Gu protected void onUnbindRowViewHolder(RowPresenter.ViewHolder holder) { 491cb13a318e577e14461eb008071dddf762847de42Dake Gu super.onUnbindRowViewHolder(holder); 492a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 493a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn ViewHolder vh = (ViewHolder) holder; 494a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn if (vh.mDetailsDescriptionViewHolder != null) { 495a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn mDetailsPresenter.onUnbindViewHolder(vh.mDetailsDescriptionViewHolder); 496a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn } 497a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn } 498a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn} 499