110 lines
3.4 KiB
Java
110 lines
3.4 KiB
Java
/*
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* Copyright 2015 Martijn Brekhof. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.xbmc.kore.ui;
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import android.os.Bundle;
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import android.support.annotation.Nullable;
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import android.support.v4.view.ViewPager;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import org.xbmc.kore.R;
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import org.xbmc.kore.utils.LogUtils;
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import org.xbmc.kore.utils.SharedElementTransition;
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import org.xbmc.kore.utils.TabsAdapter;
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import org.xbmc.kore.utils.UIUtils;
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import butterknife.BindView;
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import butterknife.ButterKnife;
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import butterknife.Unbinder;
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abstract public class AbstractTabsFragment extends AbstractFragment
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implements SharedElementTransition.SharedElement {
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private static final String TAG = LogUtils.makeLogTag(AbstractTabsFragment.class);
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@BindView(R.id.pager) ViewPager viewPager;
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private Unbinder unbinder;
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/**
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* Use {@link #setDataHolder(AbstractInfoFragment.DataHolder)} to provide the required info
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* after creating a new instance of this Fragment
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*/
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public AbstractTabsFragment() {
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super();
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}
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@Nullable
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
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if (container == null) {
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// We're not being shown or there's nothing to show
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return null;
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}
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ViewGroup root = (ViewGroup) inflater.inflate(R.layout.fragment_default_view_pager, container, false);
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unbinder = ButterKnife.bind(this, root);
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viewPager.setAdapter(createTabsAdapter(getDataHolder()));
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return root;
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}
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@Override
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public void onActivityCreated (Bundle savedInstanceState) {
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super.onActivityCreated(savedInstanceState);
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setHasOptionsMenu(false);
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}
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@Override
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public void onDestroyView() {
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super.onDestroyView();
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unbinder.unbind();
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}
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@Override
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public boolean isSharedElementVisible() {
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View view = getView();
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if (view == null)
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return false;
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//Note: this works as R.id.poster is only used in *InfoFragment.
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//If the same id is used in other fragments in the TabsAdapter we
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//need to check which fragment is currently displayed
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View artView = view.findViewById(R.id.poster);
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View scrollView = view.findViewById(R.id.media_panel);
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if (( artView != null ) &&
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( scrollView != null ) &&
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UIUtils.isViewInBounds(scrollView, artView)) {
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return true;
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}
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return false;
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}
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protected ViewPager getViewPager() {
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return viewPager;
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}
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/**
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* Called to get the TabsAdapter that should be connected to the ViewPager
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* @param dataHolder the data passed to the *DetailsFragment
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* @return
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*/
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abstract protected TabsAdapter createTabsAdapter(AbstractInfoFragment.DataHolder dataHolder);
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}
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