189 lines
6.6 KiB
Java
189 lines
6.6 KiB
Java
/*
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* Twidere - Twitter client for Android
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*
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* Copyright (C) 2012-2014 Mariotaku Lee <mariotaku.lee@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.mariotaku.twidere.fragment.support;
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import android.app.Activity;
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import android.content.BroadcastReceiver;
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import android.content.ContentResolver;
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import android.content.Context;
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import android.content.IntentFilter;
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import android.content.SharedPreferences;
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import android.graphics.Rect;
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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.app.Fragment;
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import android.support.v4.app.FragmentActivity;
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import android.support.v4.app.FragmentManagerTrojan;
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import android.support.v4.view.LayoutInflaterCompat;
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import android.support.v4.view.LayoutInflaterFactory;
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import android.view.LayoutInflater;
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import android.view.View;
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import org.mariotaku.twidere.Constants;
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import org.mariotaku.twidere.activity.iface.IThemedActivity;
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import org.mariotaku.twidere.activity.support.BaseAppCompatActivity;
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import org.mariotaku.twidere.app.TwidereApplication;
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import org.mariotaku.twidere.fragment.iface.IBaseFragment;
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import org.mariotaku.twidere.util.AsyncTwitterWrapper;
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import org.mariotaku.twidere.util.MultiSelectManager;
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import org.mariotaku.twidere.util.ReadStateManager;
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import org.mariotaku.twidere.util.ThemedLayoutInflaterFactory;
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import org.mariotaku.twidere.util.dagger.DaggerGeneralComponent;
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import javax.inject.Inject;
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public class BaseSupportFragment extends Fragment implements IBaseFragment, Constants {
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@Inject
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protected AsyncTwitterWrapper mTwitterWrapper;
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@Inject
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protected ReadStateManager mReadStateManager;
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public BaseSupportFragment() {
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}
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@Override
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public final void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
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super.onViewCreated(view, savedInstanceState);
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onBaseViewCreated(view, savedInstanceState);
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requestFitSystemWindows();
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}
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@Override
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public void onAttach(Context context) {
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super.onAttach(context);
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DaggerGeneralComponent.builder().applicationModule(TwidereApplication.getModule(context)).build().inject(this);
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}
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public TwidereApplication getApplication() {
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final Activity activity = getActivity();
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if (activity != null) return (TwidereApplication) activity.getApplication();
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return null;
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}
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public ContentResolver getContentResolver() {
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final Activity activity = getActivity();
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if (activity != null) return activity.getContentResolver();
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return null;
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}
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public MultiSelectManager getMultiSelectManager() {
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return getApplication() != null ? getApplication().getMultiSelectManager() : null;
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}
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public SharedPreferences getSharedPreferences(final String name, final int mode) {
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final Activity activity = getActivity();
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if (activity != null) return activity.getSharedPreferences(name, mode);
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return null;
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}
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public Object getSystemService(final String name) {
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final Activity activity = getActivity();
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if (activity != null) return activity.getSystemService(name);
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return null;
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}
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public void invalidateOptionsMenu() {
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final FragmentActivity activity = getActivity();
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if (activity == null) return;
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activity.supportInvalidateOptionsMenu();
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}
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public void registerReceiver(final BroadcastReceiver receiver, final IntentFilter filter) {
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final Activity activity = getActivity();
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if (activity == null) return;
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activity.registerReceiver(receiver, filter);
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}
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public void setProgressBarIndeterminateVisibility(final boolean visible) {
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final Activity activity = getActivity();
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if (activity instanceof BaseAppCompatActivity) {
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activity.setProgressBarIndeterminateVisibility(visible);
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}
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}
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public void unregisterReceiver(final BroadcastReceiver receiver) {
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final Activity activity = getActivity();
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if (activity == null) return;
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activity.unregisterReceiver(receiver);
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}
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@Override
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public Bundle getExtraConfiguration() {
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return null;
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}
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@Override
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public int getTabPosition() {
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final Bundle args = getArguments();
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return args != null ? args.getInt(EXTRA_TAB_POSITION, -1) : -1;
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}
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@Override
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public void requestFitSystemWindows() {
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final Activity activity = getActivity();
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final Fragment parentFragment = getParentFragment();
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final SystemWindowsInsetsCallback callback;
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if (parentFragment instanceof SystemWindowsInsetsCallback) {
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callback = (SystemWindowsInsetsCallback) parentFragment;
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} else if (activity instanceof SystemWindowsInsetsCallback) {
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callback = (SystemWindowsInsetsCallback) activity;
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} else {
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return;
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}
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final Rect insets = new Rect();
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if (callback.getSystemWindowsInsets(insets)) {
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fitSystemWindows(insets);
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}
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}
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@Override
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public void onBaseViewCreated(View view, Bundle savedInstanceState) {
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}
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@Override
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public LayoutInflater getLayoutInflater(Bundle savedInstanceState) {
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final FragmentActivity activity = getActivity();
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if (!(activity instanceof IThemedActivity)) {
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return super.getLayoutInflater(savedInstanceState);
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}
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final LayoutInflater inflater = activity.getLayoutInflater().cloneInContext(getThemedContext());
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getChildFragmentManager(); // Init if needed; use raw implementation below.
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final LayoutInflaterFactory delegate = FragmentManagerTrojan.getLayoutInflaterFactory(getChildFragmentManager());
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LayoutInflaterCompat.setFactory(inflater, new ThemedLayoutInflaterFactory((IThemedActivity) activity, delegate));
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return inflater;
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}
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public Context getThemedContext() {
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return getActivity();
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}
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protected void fitSystemWindows(Rect insets) {
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final View view = getView();
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if (view != null) {
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view.setPadding(insets.left, insets.top, insets.right, insets.bottom);
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}
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}
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}
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