DetailsOverviewRowPresenter.java revision 09d52d76912e3689cc2b58b7bb3f44b923915fd8
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; 2209d52d76912e3689cc2b58b7bb3f44b923915fd8Craig Stoutimport android.graphics.drawable.ColorDrawable; 23a83005b70853ea52c5d98910762344de16b850a8Tim Kilbournimport android.support.v17.leanback.R; 242e0c922430f8c285b4325da52d69c09451069c93Craig Stoutimport android.support.v7.widget.RecyclerView; 252e0c922430f8c285b4325da52d69c09451069c93Craig Stoutimport android.util.Log; 26d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stoutimport android.util.TypedValue; 27a83005b70853ea52c5d98910762344de16b850a8Tim Kilbournimport android.view.LayoutInflater; 28a83005b70853ea52c5d98910762344de16b850a8Tim Kilbournimport android.view.View; 29a83005b70853ea52c5d98910762344de16b850a8Tim Kilbournimport android.view.ViewGroup; 30a83005b70853ea52c5d98910762344de16b850a8Tim Kilbournimport android.widget.FrameLayout; 31a83005b70853ea52c5d98910762344de16b850a8Tim Kilbournimport android.widget.ImageView; 32a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 33a83005b70853ea52c5d98910762344de16b850a8Tim Kilbournimport java.util.Collection; 34a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 35a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn/** 3680d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * A DetailsOverviewRowPresenter renders a {@link DetailsOverviewRow} to display an 37a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn * overview of an item. Typically this row will be the first row in a fragment 3880d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * such as the {@link android.support.v17.leanback.app.DetailsFragment 3918c8048f17940359b8bce99cb46d24337bff8997Dake Gu * DetailsFragment}. View created by DetailsOverviewRowPresenter is made in three parts: 4018c8048f17940359b8bce99cb46d24337bff8997Dake Gu * ImageView on the left, action list view on the bottom and a customizable detailed 4118c8048f17940359b8bce99cb46d24337bff8997Dake Gu * description view on the right. 42a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn * 4318c8048f17940359b8bce99cb46d24337bff8997Dake Gu * <p>The detailed description is rendered using a {@link Presenter} passed in 4418c8048f17940359b8bce99cb46d24337bff8997Dake Gu * {@link #DetailsOverviewRowPresenter(Presenter)}. User can access detailed description 4518c8048f17940359b8bce99cb46d24337bff8997Dake Gu * ViewHolder from {@link ViewHolder#mDetailsDescriptionViewHolder}. 4618c8048f17940359b8bce99cb46d24337bff8997Dake Gu * </p> 4718c8048f17940359b8bce99cb46d24337bff8997Dake Gu * 4818c8048f17940359b8bce99cb46d24337bff8997Dake Gu * <p> 4918c8048f17940359b8bce99cb46d24337bff8997Dake Gu * To participate in activity transition, call {@link #setSharedElementEnterTransition(Activity, 5018c8048f17940359b8bce99cb46d24337bff8997Dake Gu * String)} during Activity's onCreate(). 5118c8048f17940359b8bce99cb46d24337bff8997Dake Gu * </p> 5218c8048f17940359b8bce99cb46d24337bff8997Dake Gu * 5318c8048f17940359b8bce99cb46d24337bff8997Dake Gu * <p> 5418c8048f17940359b8bce99cb46d24337bff8997Dake Gu * Because transition support and layout are fully controlled by DetailsOverviewRowPresenter, 5518c8048f17940359b8bce99cb46d24337bff8997Dake Gu * developer can not override DetailsOverviewRowPresenter.ViewHolder for adding/replacing views 5618c8048f17940359b8bce99cb46d24337bff8997Dake Gu * of DetailsOverviewRowPresenter. If developer wants more customization beyond replacing 5718c8048f17940359b8bce99cb46d24337bff8997Dake Gu * detailed description , he/she should write a new presenter class for row object. 5818c8048f17940359b8bce99cb46d24337bff8997Dake Gu * </p> 59a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn */ 60a83005b70853ea52c5d98910762344de16b850a8Tim Kilbournpublic class DetailsOverviewRowPresenter extends RowPresenter { 61a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 62a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn private static final String TAG = "DetailsOverviewRowPresenter"; 63a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn private static final boolean DEBUG = false; 64a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 652e0c922430f8c285b4325da52d69c09451069c93Craig Stout private static final int MORE_ACTIONS_FADE_MS = 100; 662e0c922430f8c285b4325da52d69c09451069c93Craig Stout 6780d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn /** 6880d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * A ViewHolder for the DetailsOverviewRow. 6980d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn */ 70cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout public final class ViewHolder extends RowPresenter.ViewHolder { 7109d52d76912e3689cc2b58b7bb3f44b923915fd8Craig Stout final FrameLayout mOverviewFrame; 72b34a2372153298ebdc3e148e1c1f3b3924efab08Dake Gu final ViewGroup mOverviewView; 73a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn final ImageView mImageView; 744121f22713bbed467a977ec0d867ef53989ff374Dake Gu final ViewGroup mRightPanel; 75a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn final FrameLayout mDetailsDescriptionFrame; 76a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn final HorizontalGridView mActionsRow; 7718c8048f17940359b8bce99cb46d24337bff8997Dake Gu public final Presenter.ViewHolder mDetailsDescriptionViewHolder; 7883118b72d02074ee35f07ad0253579565c16882bCraig Stout int mNumItems; 7983118b72d02074ee35f07ad0253579565c16882bCraig Stout boolean mShowMoreRight; 8083118b72d02074ee35f07ad0253579565c16882bCraig Stout boolean mShowMoreLeft; 81cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout final ItemBridgeAdapter mActionBridgeAdapter = new ItemBridgeAdapter(); 82a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 83cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout void bind(ObjectAdapter adapter) { 84cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout mActionBridgeAdapter.setAdapter(adapter); 8537eb0e53ba5363bbe15314c7d19d4b2d6024a5aaDake Gu mActionsRow.setAdapter(mActionBridgeAdapter); 86cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout mNumItems = mActionBridgeAdapter.getItemCount(); 872e0c922430f8c285b4325da52d69c09451069c93Craig Stout 8883118b72d02074ee35f07ad0253579565c16882bCraig Stout mShowMoreRight = false; 8983118b72d02074ee35f07ad0253579565c16882bCraig Stout mShowMoreLeft = true; 9083118b72d02074ee35f07ad0253579565c16882bCraig Stout showMoreLeft(false); 9183118b72d02074ee35f07ad0253579565c16882bCraig Stout } 9283118b72d02074ee35f07ad0253579565c16882bCraig Stout 93819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout final View.OnLayoutChangeListener mLayoutChangeListener = 94819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout new View.OnLayoutChangeListener() { 95819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout 96819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout @Override 97819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout public void onLayoutChange(View v, int left, int top, int right, 98819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout int bottom, int oldLeft, int oldTop, int oldRight, int oldBottom) { 99819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout if (DEBUG) Log.v(TAG, "onLayoutChange " + v); 100819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout checkFirstAndLastPosition(false); 101819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout } 102819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout }; 103819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout 104cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout final OnChildSelectedListener mChildSelectedListener = new OnChildSelectedListener() { 105cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout @Override 106cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout public void onChildSelected(ViewGroup parent, View view, int position, long id) { 107cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout dispatchItemSelection(view); 108cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 109cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout }; 110cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout 111cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout void dispatchItemSelection(View view) { 112cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout if (!isSelected()) { 113cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout return; 114cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 115cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout ItemBridgeAdapter.ViewHolder ibvh = (ItemBridgeAdapter.ViewHolder) (view != null ? 116cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout mActionsRow.getChildViewHolder(view) : 117cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout mActionsRow.findViewHolderForPosition(mActionsRow.getSelectedPosition())); 118cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout if (ibvh == null) { 119cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout if (getOnItemSelectedListener() != null) { 120cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout getOnItemSelectedListener().onItemSelected(null, getRow()); 121cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 122cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout if (getOnItemViewSelectedListener() != null) { 123cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout getOnItemViewSelectedListener().onItemSelected(null, null, 124cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout ViewHolder.this, getRow()); 125cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 126cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } else { 127cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout if (getOnItemSelectedListener() != null) { 128cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout getOnItemSelectedListener().onItemSelected(ibvh.getItem(), getRow()); 129cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 130cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout if (getOnItemViewSelectedListener() != null) { 131cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout getOnItemViewSelectedListener().onItemSelected(ibvh.getViewHolder(), ibvh.getItem(), 132cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout ViewHolder.this, getRow()); 133cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 134cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 135cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout }; 136cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout 13783118b72d02074ee35f07ad0253579565c16882bCraig Stout final ItemBridgeAdapter.AdapterListener mAdapterListener = 13883118b72d02074ee35f07ad0253579565c16882bCraig Stout new ItemBridgeAdapter.AdapterListener() { 1392e0c922430f8c285b4325da52d69c09451069c93Craig Stout 14083118b72d02074ee35f07ad0253579565c16882bCraig Stout @Override 141cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout public void onBind(final ItemBridgeAdapter.ViewHolder ibvh) { 142cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout if (getOnItemViewClickedListener() != null || getOnItemClickedListener() != null 143cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout || mActionClickedListener != null) { 144cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout ibvh.getPresenter().setOnClickListener( 145cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout ibvh.getViewHolder(), new View.OnClickListener() { 146cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout @Override 147cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout public void onClick(View v) { 148cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout if (getOnItemViewClickedListener() != null) { 149cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout getOnItemViewClickedListener().onItemClicked(ibvh.getViewHolder(), 150cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout ibvh.getItem(), ViewHolder.this, getRow()); 151cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 152cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout if (mActionClickedListener != null) { 153cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout mActionClickedListener.onActionClicked((Action) ibvh.getItem()); 154cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 155cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 156cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout }); 157cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 158cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 159cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout @Override 160cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout public void onUnbind(final ItemBridgeAdapter.ViewHolder ibvh) { 161cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout if (getOnItemViewClickedListener() != null || getOnItemClickedListener() != null 162cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout || mActionClickedListener != null) { 163cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout ibvh.getPresenter().setOnClickListener(ibvh.getViewHolder(), null); 164cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 165cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 166cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout @Override 16783118b72d02074ee35f07ad0253579565c16882bCraig Stout public void onAttachedToWindow(ItemBridgeAdapter.ViewHolder viewHolder) { 168819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout // Remove first to ensure we don't add ourselves more than once. 169819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout viewHolder.itemView.removeOnLayoutChangeListener(mLayoutChangeListener); 170819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout viewHolder.itemView.addOnLayoutChangeListener(mLayoutChangeListener); 17183118b72d02074ee35f07ad0253579565c16882bCraig Stout } 17283118b72d02074ee35f07ad0253579565c16882bCraig Stout @Override 17383118b72d02074ee35f07ad0253579565c16882bCraig Stout public void onDetachedFromWindow(ItemBridgeAdapter.ViewHolder viewHolder) { 174819b4e55bcf37847548a55c5dac0dfa8323975f6Craig Stout viewHolder.itemView.removeOnLayoutChangeListener(mLayoutChangeListener); 17583118b72d02074ee35f07ad0253579565c16882bCraig Stout checkFirstAndLastPosition(false); 1762e0c922430f8c285b4325da52d69c09451069c93Craig Stout } 17783118b72d02074ee35f07ad0253579565c16882bCraig Stout }; 17883118b72d02074ee35f07ad0253579565c16882bCraig Stout 17983118b72d02074ee35f07ad0253579565c16882bCraig Stout final RecyclerView.OnScrollListener mScrollListener = 18083118b72d02074ee35f07ad0253579565c16882bCraig Stout new RecyclerView.OnScrollListener() { 1812e0c922430f8c285b4325da52d69c09451069c93Craig Stout 1822e0c922430f8c285b4325da52d69c09451069c93Craig Stout @Override 183cef7b4942bacc862ea4eac66952e9f7aba027d18Yigit Boyar public void onScrollStateChanged(RecyclerView recyclerView, int newState) { 1842e0c922430f8c285b4325da52d69c09451069c93Craig Stout } 1852e0c922430f8c285b4325da52d69c09451069c93Craig Stout @Override 186cef7b4942bacc862ea4eac66952e9f7aba027d18Yigit Boyar public void onScrolled(RecyclerView recyclerView, int dx, int dy) { 18783118b72d02074ee35f07ad0253579565c16882bCraig Stout checkFirstAndLastPosition(true); 1882e0c922430f8c285b4325da52d69c09451069c93Craig Stout } 18983118b72d02074ee35f07ad0253579565c16882bCraig Stout }; 19083118b72d02074ee35f07ad0253579565c16882bCraig Stout 19183118b72d02074ee35f07ad0253579565c16882bCraig Stout private int getViewCenter(View view) { 19283118b72d02074ee35f07ad0253579565c16882bCraig Stout return (view.getRight() - view.getLeft()) / 2; 19383118b72d02074ee35f07ad0253579565c16882bCraig Stout } 19483118b72d02074ee35f07ad0253579565c16882bCraig Stout 19583118b72d02074ee35f07ad0253579565c16882bCraig Stout private void checkFirstAndLastPosition(boolean fromScroll) { 19683118b72d02074ee35f07ad0253579565c16882bCraig Stout RecyclerView.ViewHolder viewHolder; 1972e0c922430f8c285b4325da52d69c09451069c93Craig Stout 19883118b72d02074ee35f07ad0253579565c16882bCraig Stout viewHolder = mActionsRow.findViewHolderForPosition(mNumItems - 1); 19983118b72d02074ee35f07ad0253579565c16882bCraig Stout boolean showRight = (viewHolder == null || 20083118b72d02074ee35f07ad0253579565c16882bCraig Stout viewHolder.itemView.getRight() > mActionsRow.getWidth()); 20183118b72d02074ee35f07ad0253579565c16882bCraig Stout 20283118b72d02074ee35f07ad0253579565c16882bCraig Stout viewHolder = mActionsRow.findViewHolderForPosition(0); 20383118b72d02074ee35f07ad0253579565c16882bCraig Stout boolean showLeft = (viewHolder == null || viewHolder.itemView.getLeft() < 0); 20483118b72d02074ee35f07ad0253579565c16882bCraig Stout 20583118b72d02074ee35f07ad0253579565c16882bCraig Stout if (DEBUG) Log.v(TAG, "checkFirstAndLast fromScroll " + fromScroll + 20683118b72d02074ee35f07ad0253579565c16882bCraig Stout " showRight " + showRight + " showLeft " + showLeft); 20783118b72d02074ee35f07ad0253579565c16882bCraig Stout 20883118b72d02074ee35f07ad0253579565c16882bCraig Stout showMoreRight(showRight); 20983118b72d02074ee35f07ad0253579565c16882bCraig Stout showMoreLeft(showLeft); 21083118b72d02074ee35f07ad0253579565c16882bCraig Stout } 21183118b72d02074ee35f07ad0253579565c16882bCraig Stout 21283118b72d02074ee35f07ad0253579565c16882bCraig Stout private void showMoreLeft(boolean show) { 21383118b72d02074ee35f07ad0253579565c16882bCraig Stout if (show != mShowMoreLeft) { 21483118b72d02074ee35f07ad0253579565c16882bCraig Stout mActionsRow.setFadingLeftEdge(show); 21583118b72d02074ee35f07ad0253579565c16882bCraig Stout mShowMoreLeft = show; 2162e0c922430f8c285b4325da52d69c09451069c93Craig Stout } 21783118b72d02074ee35f07ad0253579565c16882bCraig Stout } 2182e0c922430f8c285b4325da52d69c09451069c93Craig Stout 21983118b72d02074ee35f07ad0253579565c16882bCraig Stout private void showMoreRight(boolean show) { 22083118b72d02074ee35f07ad0253579565c16882bCraig Stout if (show != mShowMoreRight) { 22183118b72d02074ee35f07ad0253579565c16882bCraig Stout mActionsRow.setFadingRightEdge(show); 22283118b72d02074ee35f07ad0253579565c16882bCraig Stout mShowMoreRight = show; 2232e0c922430f8c285b4325da52d69c09451069c93Craig Stout } 2242e0c922430f8c285b4325da52d69c09451069c93Craig Stout } 2252e0c922430f8c285b4325da52d69c09451069c93Craig Stout 22680d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn /** 22780d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * Constructor for the ViewHolder. 22880d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * 22980d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * @param rootView The root View that this view holder will be attached 23080d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * to. 23180d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn */ 23218c8048f17940359b8bce99cb46d24337bff8997Dake Gu public ViewHolder(View rootView, Presenter detailsPresenter) { 233a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn super(rootView); 23409d52d76912e3689cc2b58b7bb3f44b923915fd8Craig Stout mOverviewFrame = (FrameLayout) rootView.findViewById(R.id.details_frame); 235b34a2372153298ebdc3e148e1c1f3b3924efab08Dake Gu mOverviewView = (ViewGroup) rootView.findViewById(R.id.details_overview); 236a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn mImageView = (ImageView) rootView.findViewById(R.id.details_overview_image); 2374121f22713bbed467a977ec0d867ef53989ff374Dake Gu mRightPanel = (ViewGroup) rootView.findViewById(R.id.details_overview_right_panel); 238a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn mDetailsDescriptionFrame = 2394121f22713bbed467a977ec0d867ef53989ff374Dake Gu (FrameLayout) mRightPanel.findViewById(R.id.details_overview_description); 24070c858a5ca5b7ed9862e2edfa43912faecf42f96Tim Kilbourn mActionsRow = 2414121f22713bbed467a977ec0d867ef53989ff374Dake Gu (HorizontalGridView) mRightPanel.findViewById(R.id.details_overview_actions); 242ceb7ab2ddd6e157cd4ade0f14a382c39428163c4Dake Gu mActionsRow.setHasOverlappingRendering(false); 2432e0c922430f8c285b4325da52d69c09451069c93Craig Stout mActionsRow.setOnScrollListener(mScrollListener); 244cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout mActionsRow.setAdapter(mActionBridgeAdapter); 245cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout mActionsRow.setOnChildSelectedListener(mChildSelectedListener); 2462e0c922430f8c285b4325da52d69c09451069c93Craig Stout 2472e0c922430f8c285b4325da52d69c09451069c93Craig Stout final int fadeLength = rootView.getResources().getDimensionPixelSize( 2482e0c922430f8c285b4325da52d69c09451069c93Craig Stout R.dimen.lb_details_overview_actions_fade_size); 2492e0c922430f8c285b4325da52d69c09451069c93Craig Stout mActionsRow.setFadingRightEdgeLength(fadeLength); 2502e0c922430f8c285b4325da52d69c09451069c93Craig Stout mActionsRow.setFadingLeftEdgeLength(fadeLength); 25118c8048f17940359b8bce99cb46d24337bff8997Dake Gu mDetailsDescriptionViewHolder = 25218c8048f17940359b8bce99cb46d24337bff8997Dake Gu detailsPresenter.onCreateViewHolder(mDetailsDescriptionFrame); 25318c8048f17940359b8bce99cb46d24337bff8997Dake Gu mDetailsDescriptionFrame.addView(mDetailsDescriptionViewHolder.view); 254cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout 255cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout mActionBridgeAdapter.setAdapterListener(mAdapterListener); 256a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn } 257a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn } 258a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 259c62efa44831b1c60dcbdfd968735e27ac8294439Craig Stout private static float sShadowZ; 260c62efa44831b1c60dcbdfd968735e27ac8294439Craig Stout 261a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn private final Presenter mDetailsPresenter; 26270c858a5ca5b7ed9862e2edfa43912faecf42f96Tim Kilbourn private final ActionPresenterSelector mActionPresenterSelector; 263cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout private OnActionClickedListener mActionClickedListener; 264cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout 265d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout private int mBackgroundColor = Color.TRANSPARENT; 266d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout private boolean mBackgroundColorSet; 267d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout private boolean mIsStyleLarge = true; 268a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 2694121f22713bbed467a977ec0d867ef53989ff374Dake Gu private DetailsOverviewSharedElementHelper mSharedElementHelper; 2704121f22713bbed467a977ec0d867ef53989ff374Dake Gu 271a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn /** 27280d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * Constructor for a DetailsOverviewRowPresenter. 27380d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * 27480d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * @param detailsPresenter The {@link Presenter} used to render the detailed 27580d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * description of the row. 276a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn */ 277a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn public DetailsOverviewRowPresenter(Presenter detailsPresenter) { 278d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout setHeaderPresenter(null); 279a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn setSelectEffectEnabled(false); 280a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn mDetailsPresenter = detailsPresenter; 281e652714f2fcc876de6f168b28dd03bfc22e1cb96Tim Kilbourn mActionPresenterSelector = new ActionPresenterSelector(); 282a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn } 283a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 28470c858a5ca5b7ed9862e2edfa43912faecf42f96Tim Kilbourn /** 28580d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * Sets the listener for Action click events. 28670c858a5ca5b7ed9862e2edfa43912faecf42f96Tim Kilbourn */ 28770c858a5ca5b7ed9862e2edfa43912faecf42f96Tim Kilbourn public void setOnActionClickedListener(OnActionClickedListener listener) { 288cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout mActionClickedListener = listener; 28970c858a5ca5b7ed9862e2edfa43912faecf42f96Tim Kilbourn } 29070c858a5ca5b7ed9862e2edfa43912faecf42f96Tim Kilbourn 29170c858a5ca5b7ed9862e2edfa43912faecf42f96Tim Kilbourn /** 29280d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * Gets the listener for Action click events. 29370c858a5ca5b7ed9862e2edfa43912faecf42f96Tim Kilbourn */ 29470c858a5ca5b7ed9862e2edfa43912faecf42f96Tim Kilbourn public OnActionClickedListener getOnActionClickedListener() { 295cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout return mActionClickedListener; 29670c858a5ca5b7ed9862e2edfa43912faecf42f96Tim Kilbourn } 29770c858a5ca5b7ed9862e2edfa43912faecf42f96Tim Kilbourn 298d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout /** 29980d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * Sets the background color. If not set, a default from the theme will be used. 300d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout */ 301d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout public void setBackgroundColor(int color) { 302d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout mBackgroundColor = color; 303d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout mBackgroundColorSet = true; 304d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout } 305d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout 306d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout /** 30780d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * Returns the background color. If no background color was set, transparent 30880d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * is returned. 309d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout */ 310d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout public int getBackgroundColor() { 311d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout return mBackgroundColor; 312d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout } 313d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout 314d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout /** 31580d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * Sets the layout style to be large or small. This affects the height of 31680d04d2265fe28800fcbc7e8cc7d6d229a7913d8Tim Kilbourn * the overview, including the text description. The default is large. 317d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout */ 318d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout public void setStyleLarge(boolean large) { 319d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout mIsStyleLarge = large; 320d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout } 321d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout 322d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout /** 323d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout * Returns true if the layout style is large. 324d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout */ 325d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout public boolean isStyleLarge() { 326d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout return mIsStyleLarge; 327d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout } 328d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout 3299de363b8db05106b03d115c266859fe200d41db7Dake Gu /** 3304121f22713bbed467a977ec0d867ef53989ff374Dake Gu * Set enter transition of target activity (typically a DetailActivity) to be 3314121f22713bbed467a977ec0d867ef53989ff374Dake Gu * transiting into overview row created by this presenter. 3324121f22713bbed467a977ec0d867ef53989ff374Dake Gu * <p> 3334121f22713bbed467a977ec0d867ef53989ff374Dake Gu * It assumes shared element passed from calling activity is an ImageView; 3344121f22713bbed467a977ec0d867ef53989ff374Dake Gu * the shared element transits to overview image on the left of detail 3354121f22713bbed467a977ec0d867ef53989ff374Dake Gu * overview row, while bounds of overview row grows and reveals text 3364121f22713bbed467a977ec0d867ef53989ff374Dake Gu * and buttons on the right. 3374121f22713bbed467a977ec0d867ef53989ff374Dake Gu * <p> 3384121f22713bbed467a977ec0d867ef53989ff374Dake Gu * The method must be invoked in target Activity's onCreate(). 3399de363b8db05106b03d115c266859fe200d41db7Dake Gu */ 3404121f22713bbed467a977ec0d867ef53989ff374Dake Gu public final void setSharedElementEnterTransition(Activity activity, 3414121f22713bbed467a977ec0d867ef53989ff374Dake Gu String sharedElementName) { 3424121f22713bbed467a977ec0d867ef53989ff374Dake Gu if (mSharedElementHelper == null) { 3434121f22713bbed467a977ec0d867ef53989ff374Dake Gu mSharedElementHelper = new DetailsOverviewSharedElementHelper(); 3444121f22713bbed467a977ec0d867ef53989ff374Dake Gu } 3454121f22713bbed467a977ec0d867ef53989ff374Dake Gu mSharedElementHelper.setSharedElementEnterTransition(activity, sharedElementName); 3469de363b8db05106b03d115c266859fe200d41db7Dake Gu } 3479de363b8db05106b03d115c266859fe200d41db7Dake Gu 348d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout private int getDefaultBackgroundColor(Context context) { 349d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout TypedValue outValue = new TypedValue(); 350056561d81012983d2d27b8665c4aeabb427174cbTim Kilbourn context.getTheme().resolveAttribute(R.attr.defaultBrandColor, outValue, true); 351d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout return context.getResources().getColor(outValue.resourceId); 352d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout } 353d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout 354cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout protected void onRowViewSelected(RowPresenter.ViewHolder vh, boolean selected) { 355cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout super.onRowViewSelected(vh, selected); 356cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout if (selected) { 357cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout ((ViewHolder) vh).dispatchItemSelection(null); 358cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 359cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout } 360cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout 361a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn @Override 362a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn protected RowPresenter.ViewHolder createRowViewHolder(ViewGroup parent) { 363a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn View v = LayoutInflater.from(parent.getContext()) 364a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn .inflate(R.layout.lb_details_overview, parent, false); 36518c8048f17940359b8bce99cb46d24337bff8997Dake Gu ViewHolder vh = new ViewHolder(v, mDetailsPresenter); 366a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 36750ea3557b75826b3f51480715df1973472e345c4Craig Stout initDetailsOverview(vh); 368d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout 369a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn return vh; 370a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn } 371a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 372e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout private int getCardHeight(Context context) { 373d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout int resId = mIsStyleLarge ? R.dimen.lb_details_overview_height_large : 374d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout R.dimen.lb_details_overview_height_small; 375e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout return context.getResources().getDimensionPixelSize(resId); 376e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout } 377d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout 378e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout private void initDetailsOverview(ViewHolder vh) { 3794f34a05cdf73b68c3b2eb8678f740ab15225126aCraig Stout final View overview = vh.mOverviewView; 38050ea3557b75826b3f51480715df1973472e345c4Craig Stout ViewGroup.LayoutParams lp = overview.getLayoutParams(); 381e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout lp.height = getCardHeight(overview.getContext()); 38250ea3557b75826b3f51480715df1973472e345c4Craig Stout overview.setLayoutParams(lp); 383d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout 384c62efa44831b1c60dcbdfd968735e27ac8294439Craig Stout if (sShadowZ == 0) { 385c62efa44831b1c60dcbdfd968735e27ac8294439Craig Stout sShadowZ = overview.getResources().getDimensionPixelSize( 386c62efa44831b1c60dcbdfd968735e27ac8294439Craig Stout R.dimen.lb_details_overview_z); 387c62efa44831b1c60dcbdfd968735e27ac8294439Craig Stout } 388c62efa44831b1c60dcbdfd968735e27ac8294439Craig Stout ShadowHelper.getInstance().setZ(overview, sShadowZ); 38909d52d76912e3689cc2b58b7bb3f44b923915fd8Craig Stout 39009d52d76912e3689cc2b58b7bb3f44b923915fd8Craig Stout if (!getSelectEffectEnabled()) { 39109d52d76912e3689cc2b58b7bb3f44b923915fd8Craig Stout vh.mOverviewFrame.setForeground(null); 39209d52d76912e3689cc2b58b7bb3f44b923915fd8Craig Stout } 393d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout } 394d2c235afaa4119599fd8bfc9bff65c5af9a8fdc1Craig Stout 3957728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout private static int getNonNegativeWidth(Drawable drawable) { 3967728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout final int width = (drawable == null) ? 0 : drawable.getIntrinsicWidth(); 3977728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout return (width > 0 ? width : 0); 3987728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout } 3997728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout 4007728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout private static int getNonNegativeHeight(Drawable drawable) { 4017728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout final int height = (drawable == null) ? 0 : drawable.getIntrinsicHeight(); 4027728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout return (height > 0 ? height : 0); 4037728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout } 4047728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout 405a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn @Override 406cb13a318e577e14461eb008071dddf762847de42Dake Gu protected void onBindRowViewHolder(RowPresenter.ViewHolder holder, Object item) { 407cb13a318e577e14461eb008071dddf762847de42Dake Gu super.onBindRowViewHolder(holder, item); 408a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 409a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn DetailsOverviewRow row = (DetailsOverviewRow) item; 410a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn ViewHolder vh = (ViewHolder) holder; 411e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout 412e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout ViewGroup.MarginLayoutParams layoutParams = 413e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout (ViewGroup.MarginLayoutParams) vh.mImageView.getLayoutParams(); 414e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout final int cardHeight = getCardHeight(vh.mImageView.getContext()); 415e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout final int verticalMargin = vh.mImageView.getResources().getDimensionPixelSize( 416e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout R.dimen.lb_details_overview_image_margin_vertical); 417e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout final int horizontalMargin = vh.mImageView.getResources().getDimensionPixelSize( 418e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout R.dimen.lb_details_overview_image_margin_horizontal); 4197728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout final int drawableWidth = getNonNegativeWidth(row.getImageDrawable()); 4207728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout final int drawableHeight = getNonNegativeHeight(row.getImageDrawable()); 4217728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout 422e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout boolean scaleImage = row.isImageScaleUpAllowed(); 423e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout boolean useMargin = false; 424e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout 4257728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout if (row.getImageDrawable() != null) { 4267728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout boolean landscape = false; 4277728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout 4287728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout // If large style and landscape image we always use margin. 4297728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout if (drawableWidth > drawableHeight) { 4307728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout landscape = true; 4317728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout if (mIsStyleLarge) { 4327728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout useMargin = true; 4337728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout } 434e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout } 4357728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout // If long dimension bigger than the card height we scale down. 4367728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout if ((landscape && drawableWidth > cardHeight) || 4377728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout (!landscape && drawableHeight > cardHeight)) { 438e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout scaleImage = true; 439e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout } 4407728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout // If we're not scaling to fit the card height then we always use margin. 4417728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout if (!scaleImage) { 4427728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout useMargin = true; 4437728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout } 4447728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout // If using margin than may need to scale down. 4457728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout if (useMargin && !scaleImage) { 4467728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout if (landscape && drawableWidth > cardHeight - horizontalMargin) { 4477728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout scaleImage = true; 4487728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout } else if (!landscape && drawableHeight > cardHeight - 2 * verticalMargin) { 4497728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout scaleImage = true; 4507728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout } 4517728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout } 452e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout } 453e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout 4544f34a05cdf73b68c3b2eb8678f740ab15225126aCraig Stout final int bgColor = mBackgroundColorSet ? mBackgroundColor : 4554f34a05cdf73b68c3b2eb8678f740ab15225126aCraig Stout getDefaultBackgroundColor(vh.mOverviewView.getContext()); 4564f34a05cdf73b68c3b2eb8678f740ab15225126aCraig Stout 457e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout if (useMargin) { 458e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout layoutParams.leftMargin = horizontalMargin; 459e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout layoutParams.topMargin = layoutParams.bottomMargin = verticalMargin; 4604f34a05cdf73b68c3b2eb8678f740ab15225126aCraig Stout RoundedRectHelper.getInstance().setRoundedRectBackground(vh.mOverviewView, bgColor); 46172a2146f4c3e6dbb84a5f9f92e7ab42d142dab04Dake Gu vh.mRightPanel.setBackground(null); 462836443f4a3b69eb7a88ffeb65a39e11439dee55eDake Gu vh.mImageView.setBackground(null); 463e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout } else { 464e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout layoutParams.leftMargin = layoutParams.topMargin = layoutParams.bottomMargin = 0; 4654f34a05cdf73b68c3b2eb8678f740ab15225126aCraig Stout vh.mRightPanel.setBackgroundColor(bgColor); 4664f34a05cdf73b68c3b2eb8678f740ab15225126aCraig Stout vh.mImageView.setBackgroundColor(bgColor); 4674f34a05cdf73b68c3b2eb8678f740ab15225126aCraig Stout RoundedRectHelper.getInstance().setRoundedRectBackground(vh.mOverviewView, 4684f34a05cdf73b68c3b2eb8678f740ab15225126aCraig Stout Color.TRANSPARENT); 469e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout } 470e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout if (scaleImage) { 471e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout vh.mImageView.setScaleType(ImageView.ScaleType.FIT_START); 472e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout vh.mImageView.setAdjustViewBounds(true); 473e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout vh.mImageView.setMaxWidth(cardHeight); 474e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout layoutParams.height = ViewGroup.LayoutParams.MATCH_PARENT; 475e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout layoutParams.width = ViewGroup.LayoutParams.WRAP_CONTENT; 476e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout } else { 477e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout vh.mImageView.setScaleType(ImageView.ScaleType.CENTER); 478e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout vh.mImageView.setAdjustViewBounds(false); 479e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout layoutParams.height = ViewGroup.LayoutParams.WRAP_CONTENT; 480e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout // Limit width to the card height 4817728d53c5c50e8ed807e8f4a189e34684de04800Craig Stout layoutParams.width = Math.min(cardHeight, drawableWidth); 482e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout } 483e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout vh.mImageView.setLayoutParams(layoutParams); 484e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout vh.mImageView.setImageDrawable(row.getImageDrawable()); 485e23ea69ec54eb70d17239ba671fcd75563780553Craig Stout 4867d1196948811bc5f1b7ec0cdc74340fca60fc8e2Craig Stout mDetailsPresenter.onBindViewHolder(vh.mDetailsDescriptionViewHolder, row.getItem()); 487a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 488e652714f2fcc876de6f168b28dd03bfc22e1cb96Tim Kilbourn ArrayObjectAdapter aoa = new ArrayObjectAdapter(mActionPresenterSelector); 489a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn aoa.addAll(0, (Collection)row.getActions()); 490cf992de2d34abb8228dc6cb39fffe97346823a37Craig Stout vh.bind(aoa); 4914121f22713bbed467a977ec0d867ef53989ff374Dake Gu 4924121f22713bbed467a977ec0d867ef53989ff374Dake Gu if (row.getImageDrawable() != null && mSharedElementHelper != null) { 4934121f22713bbed467a977ec0d867ef53989ff374Dake Gu mSharedElementHelper.onBindToDrawable(vh); 4944121f22713bbed467a977ec0d867ef53989ff374Dake Gu } 495a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn } 496a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 497a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn @Override 498cb13a318e577e14461eb008071dddf762847de42Dake Gu protected void onUnbindRowViewHolder(RowPresenter.ViewHolder holder) { 499cb13a318e577e14461eb008071dddf762847de42Dake Gu super.onUnbindRowViewHolder(holder); 500a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn 501a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn ViewHolder vh = (ViewHolder) holder; 502a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn if (vh.mDetailsDescriptionViewHolder != null) { 503a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn mDetailsPresenter.onUnbindViewHolder(vh.mDetailsDescriptionViewHolder); 504a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn } 505a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn } 50609d52d76912e3689cc2b58b7bb3f44b923915fd8Craig Stout 50709d52d76912e3689cc2b58b7bb3f44b923915fd8Craig Stout @Override 50809d52d76912e3689cc2b58b7bb3f44b923915fd8Craig Stout public final boolean isUsingDefaultSelectEffect() { 50909d52d76912e3689cc2b58b7bb3f44b923915fd8Craig Stout return false; 51009d52d76912e3689cc2b58b7bb3f44b923915fd8Craig Stout } 51109d52d76912e3689cc2b58b7bb3f44b923915fd8Craig Stout 51209d52d76912e3689cc2b58b7bb3f44b923915fd8Craig Stout @Override 51309d52d76912e3689cc2b58b7bb3f44b923915fd8Craig Stout protected void onSelectLevelChanged(RowPresenter.ViewHolder holder) { 51409d52d76912e3689cc2b58b7bb3f44b923915fd8Craig Stout super.onSelectLevelChanged(holder); 51509d52d76912e3689cc2b58b7bb3f44b923915fd8Craig Stout if (getSelectEffectEnabled()) { 51609d52d76912e3689cc2b58b7bb3f44b923915fd8Craig Stout ViewHolder vh = (ViewHolder) holder; 51709d52d76912e3689cc2b58b7bb3f44b923915fd8Craig Stout int dimmedColor = vh.mColorDimmer.getPaint().getColor(); 51809d52d76912e3689cc2b58b7bb3f44b923915fd8Craig Stout ((ColorDrawable) vh.mOverviewFrame.getForeground().mutate()).setColor(dimmedColor); 51909d52d76912e3689cc2b58b7bb3f44b923915fd8Craig Stout } 52009d52d76912e3689cc2b58b7bb3f44b923915fd8Craig Stout } 521a83005b70853ea52c5d98910762344de16b850a8Tim Kilbourn} 522