Eric Erfanian | d5e47f6 | 2017-03-15 14:41:07 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 2013 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package com.android.dialer.app.calllog; |
| 17 | |
| 18 | import android.app.Fragment; |
| 19 | import android.app.FragmentManager; |
| 20 | import android.content.Intent; |
| 21 | import android.os.Bundle; |
| 22 | import android.provider.CallLog; |
| 23 | import android.provider.CallLog.Calls; |
| 24 | import android.support.v13.app.FragmentPagerAdapter; |
| 25 | import android.support.v4.view.ViewPager; |
| 26 | import android.support.v7.app.ActionBar; |
| 27 | import android.view.Menu; |
| 28 | import android.view.MenuInflater; |
| 29 | import android.view.MenuItem; |
| 30 | import android.view.ViewGroup; |
| 31 | import com.android.contacts.common.list.ViewPagerTabs; |
| 32 | import com.android.dialer.app.DialtactsActivity; |
| 33 | import com.android.dialer.app.R; |
| 34 | import com.android.dialer.database.CallLogQueryHandler; |
| 35 | import com.android.dialer.logging.Logger; |
| 36 | import com.android.dialer.logging.nano.ScreenEvent; |
| 37 | import com.android.dialer.util.TransactionSafeActivity; |
| 38 | import com.android.dialer.util.ViewUtil; |
| 39 | |
| 40 | /** Activity for viewing call history. */ |
| 41 | public class CallLogActivity extends TransactionSafeActivity |
| 42 | implements ViewPager.OnPageChangeListener { |
| 43 | |
| 44 | private static final int TAB_INDEX_ALL = 0; |
| 45 | private static final int TAB_INDEX_MISSED = 1; |
| 46 | private static final int TAB_INDEX_COUNT = 2; |
| 47 | private ViewPager mViewPager; |
| 48 | private ViewPagerTabs mViewPagerTabs; |
| 49 | private ViewPagerAdapter mViewPagerAdapter; |
| 50 | private CallLogFragment mAllCallsFragment; |
| 51 | private CallLogFragment mMissedCallsFragment; |
| 52 | private String[] mTabTitles; |
| 53 | private boolean mIsResumed; |
| 54 | |
| 55 | @Override |
| 56 | protected void onCreate(Bundle savedInstanceState) { |
| 57 | super.onCreate(savedInstanceState); |
| 58 | |
| 59 | setContentView(R.layout.call_log_activity); |
| 60 | getWindow().setBackgroundDrawable(null); |
| 61 | |
| 62 | final ActionBar actionBar = getSupportActionBar(); |
| 63 | actionBar.setDisplayShowHomeEnabled(true); |
| 64 | actionBar.setDisplayHomeAsUpEnabled(true); |
| 65 | actionBar.setDisplayShowTitleEnabled(true); |
| 66 | actionBar.setElevation(0); |
| 67 | |
| 68 | int startingTab = TAB_INDEX_ALL; |
| 69 | final Intent intent = getIntent(); |
| 70 | if (intent != null) { |
| 71 | final int callType = intent.getIntExtra(CallLog.Calls.EXTRA_CALL_TYPE_FILTER, -1); |
| 72 | if (callType == CallLog.Calls.MISSED_TYPE) { |
| 73 | startingTab = TAB_INDEX_MISSED; |
| 74 | } |
| 75 | } |
| 76 | |
| 77 | mTabTitles = new String[TAB_INDEX_COUNT]; |
| 78 | mTabTitles[0] = getString(R.string.call_log_all_title); |
| 79 | mTabTitles[1] = getString(R.string.call_log_missed_title); |
| 80 | |
| 81 | mViewPager = (ViewPager) findViewById(R.id.call_log_pager); |
| 82 | |
| 83 | mViewPagerAdapter = new ViewPagerAdapter(getFragmentManager()); |
| 84 | mViewPager.setAdapter(mViewPagerAdapter); |
| 85 | mViewPager.setOffscreenPageLimit(1); |
| 86 | mViewPager.setOnPageChangeListener(this); |
| 87 | |
| 88 | mViewPagerTabs = (ViewPagerTabs) findViewById(R.id.viewpager_header); |
| 89 | |
| 90 | mViewPagerTabs.setViewPager(mViewPager); |
| 91 | mViewPager.setCurrentItem(startingTab); |
| 92 | } |
| 93 | |
| 94 | @Override |
| 95 | protected void onResume() { |
| 96 | mIsResumed = true; |
| 97 | super.onResume(); |
| 98 | sendScreenViewForChildFragment(mViewPager.getCurrentItem()); |
| 99 | } |
| 100 | |
| 101 | @Override |
| 102 | protected void onPause() { |
| 103 | mIsResumed = false; |
| 104 | super.onPause(); |
| 105 | } |
| 106 | |
| 107 | @Override |
| 108 | public boolean onCreateOptionsMenu(Menu menu) { |
| 109 | final MenuInflater inflater = getMenuInflater(); |
| 110 | inflater.inflate(R.menu.call_log_options, menu); |
| 111 | return true; |
| 112 | } |
| 113 | |
| 114 | @Override |
| 115 | public boolean onPrepareOptionsMenu(Menu menu) { |
| 116 | final MenuItem itemDeleteAll = menu.findItem(R.id.delete_all); |
| 117 | if (mAllCallsFragment != null && itemDeleteAll != null) { |
| 118 | // If onPrepareOptionsMenu is called before fragments are loaded, don't do anything. |
| 119 | final CallLogAdapter adapter = mAllCallsFragment.getAdapter(); |
| 120 | itemDeleteAll.setVisible(adapter != null && !adapter.isEmpty()); |
| 121 | } |
| 122 | return true; |
| 123 | } |
| 124 | |
| 125 | @Override |
| 126 | public boolean onOptionsItemSelected(MenuItem item) { |
| 127 | if (!isSafeToCommitTransactions()) { |
| 128 | return true; |
| 129 | } |
| 130 | |
| 131 | if (item.getItemId() == android.R.id.home) { |
| 132 | final Intent intent = new Intent(this, DialtactsActivity.class); |
| 133 | intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); |
| 134 | startActivity(intent); |
| 135 | return true; |
| 136 | } else if (item.getItemId() == R.id.delete_all) { |
| 137 | ClearCallLogDialog.show(getFragmentManager()); |
| 138 | return true; |
| 139 | } |
| 140 | return super.onOptionsItemSelected(item); |
| 141 | } |
| 142 | |
| 143 | @Override |
| 144 | public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { |
| 145 | mViewPagerTabs.onPageScrolled(position, positionOffset, positionOffsetPixels); |
| 146 | } |
| 147 | |
| 148 | @Override |
| 149 | public void onPageSelected(int position) { |
| 150 | if (mIsResumed) { |
| 151 | sendScreenViewForChildFragment(position); |
| 152 | } |
| 153 | mViewPagerTabs.onPageSelected(position); |
| 154 | } |
| 155 | |
| 156 | @Override |
| 157 | public void onPageScrollStateChanged(int state) { |
| 158 | mViewPagerTabs.onPageScrollStateChanged(state); |
| 159 | } |
| 160 | |
| 161 | private void sendScreenViewForChildFragment(int position) { |
| 162 | Logger.get(this).logScreenView(ScreenEvent.Type.CALL_LOG_FILTER, this); |
| 163 | } |
| 164 | |
| 165 | private int getRtlPosition(int position) { |
| 166 | if (ViewUtil.isRtl()) { |
| 167 | return mViewPagerAdapter.getCount() - 1 - position; |
| 168 | } |
| 169 | return position; |
| 170 | } |
| 171 | |
| 172 | /** Adapter for the view pager. */ |
| 173 | public class ViewPagerAdapter extends FragmentPagerAdapter { |
| 174 | |
| 175 | public ViewPagerAdapter(FragmentManager fm) { |
| 176 | super(fm); |
| 177 | } |
| 178 | |
| 179 | @Override |
| 180 | public long getItemId(int position) { |
| 181 | return getRtlPosition(position); |
| 182 | } |
| 183 | |
| 184 | @Override |
| 185 | public Fragment getItem(int position) { |
| 186 | switch (getRtlPosition(position)) { |
| 187 | case TAB_INDEX_ALL: |
| 188 | return new CallLogFragment( |
| 189 | CallLogQueryHandler.CALL_TYPE_ALL, true /* isCallLogActivity */); |
| 190 | case TAB_INDEX_MISSED: |
| 191 | return new CallLogFragment(Calls.MISSED_TYPE, true /* isCallLogActivity */); |
| 192 | } |
| 193 | throw new IllegalStateException("No fragment at position " + position); |
| 194 | } |
| 195 | |
| 196 | @Override |
| 197 | public Object instantiateItem(ViewGroup container, int position) { |
| 198 | final CallLogFragment fragment = (CallLogFragment) super.instantiateItem(container, position); |
| 199 | switch (position) { |
| 200 | case TAB_INDEX_ALL: |
| 201 | mAllCallsFragment = fragment; |
| 202 | break; |
| 203 | case TAB_INDEX_MISSED: |
| 204 | mMissedCallsFragment = fragment; |
| 205 | break; |
| 206 | } |
| 207 | return fragment; |
| 208 | } |
| 209 | |
| 210 | @Override |
| 211 | public CharSequence getPageTitle(int position) { |
| 212 | return mTabTitles[position]; |
| 213 | } |
| 214 | |
| 215 | @Override |
| 216 | public int getCount() { |
| 217 | return TAB_INDEX_COUNT; |
| 218 | } |
| 219 | } |
| 220 | } |