92 lines
2.9 KiB
Java
92 lines
2.9 KiB
Java
/*
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* Copyright (C) 2014 The Android Open Source Project
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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 com.android.documentsui;
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import android.app.Fragment;
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import android.app.FragmentManager;
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import android.app.FragmentTransaction;
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import android.os.Bundle;
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import android.text.TextUtils;
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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 android.widget.Button;
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import com.android.documentsui.model.DocumentInfo;
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import java.util.Locale;
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/**
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* Display pick confirmation bar, usually for selecting a directory.
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*/
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public class PickFragment extends Fragment {
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public static final String TAG = "PickFragment";
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private DocumentInfo mPickTarget;
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private View mContainer;
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private Button mPick;
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public static void show(FragmentManager fm) {
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final PickFragment fragment = new PickFragment();
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final FragmentTransaction ft = fm.beginTransaction();
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ft.replace(R.id.container_save, fragment, TAG);
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ft.commitAllowingStateLoss();
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}
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public static PickFragment get(FragmentManager fm) {
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return (PickFragment) fm.findFragmentByTag(TAG);
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}
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@Override
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public View onCreateView(
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LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
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mContainer = inflater.inflate(R.layout.fragment_pick, container, false);
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mPick = (Button) mContainer.findViewById(android.R.id.button1);
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mPick.setOnClickListener(mPickListener);
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setPickTarget(null, null);
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return mContainer;
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}
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private View.OnClickListener mPickListener = new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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final BaseActivity activity = BaseActivity.get(PickFragment.this);
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activity.onPickRequested(mPickTarget);
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}
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};
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public void setPickTarget(DocumentInfo pickTarget, CharSequence displayName) {
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mPickTarget = pickTarget;
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if (mContainer != null) {
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if (mPickTarget != null) {
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mContainer.setVisibility(View.VISIBLE);
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final Locale locale = getResources().getConfiguration().locale;
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final String raw = getString(R.string.menu_select).toUpperCase(locale);
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mPick.setText(TextUtils.expandTemplate(raw, displayName));
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} else {
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mContainer.setVisibility(View.GONE);
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}
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}
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}
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}
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