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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.dialer.calllog;
import android.app.ActionBar;
import android.app.Activity;
import android.app.Fragment;
import android.app.FragmentManager;
import android.content.Intent;
import android.database.Cursor;
import android.os.Bundle;
import android.provider.CallLog.Calls;
import android.support.v13.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import com.android.dialer.DialtactsActivity;
import com.android.dialer.R;
import com.android.dialer.list.ViewPagerTabs;
import com.android.dialer.voicemail.VoicemailStatusHelper;
import com.android.dialer.voicemail.VoicemailStatusHelperImpl;
public class CallLogActivity extends Activity implements CallLogQueryHandler.Listener {
private ViewPager mViewPager;
private ViewPagerTabs mViewPagerTabs;
private ViewPagerAdapter mViewPagerAdapter;
private CallLogFragment mAllCallsFragment;
private CallLogFragment mMissedCallsFragment;
private CallLogFragment mVoicemailFragment;
private VoicemailStatusHelper mVoicemailStatusHelper;
private String[] mTabTitles;
private static final int TAB_INDEX_ALL = 0;
private static final int TAB_INDEX_MISSED = 1;
private static final int TAB_INDEX_VOICEMAIL = 2;
private static final int TAB_INDEX_COUNT_DEFAULT = 2;
private static final int TAB_INDEX_COUNT_WITH_VOICEMAIL = 3;
private boolean mHasActiveVoicemailProvider;
public class ViewPagerAdapter extends FragmentPagerAdapter {
public ViewPagerAdapter(FragmentManager fm) {
super(fm);
}
@Override
public Fragment getItem(int position) {
switch (position) {
case TAB_INDEX_ALL:
mAllCallsFragment = new CallLogFragment(CallLogQueryHandler.CALL_TYPE_ALL);
return mAllCallsFragment;
case TAB_INDEX_MISSED:
mMissedCallsFragment = new CallLogFragment(Calls.MISSED_TYPE);
return mMissedCallsFragment;
case TAB_INDEX_VOICEMAIL:
mVoicemailFragment = new CallLogFragment(Calls.VOICEMAIL_TYPE);
return mVoicemailFragment;
}
throw new IllegalStateException("No fragment at position " + position);
}
@Override
public CharSequence getPageTitle(int position) {
return mTabTitles[position];
}
@Override
public int getCount() {
return mHasActiveVoicemailProvider ? TAB_INDEX_COUNT_WITH_VOICEMAIL :
TAB_INDEX_COUNT_DEFAULT;
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.call_log_activity);
getWindow().setBackgroundDrawable(null);
final ActionBar actionBar = getActionBar();
actionBar.setDisplayShowHomeEnabled(true);
actionBar.setDisplayHomeAsUpEnabled(true);
actionBar.setDisplayShowTitleEnabled(true);
mTabTitles = new String[TAB_INDEX_COUNT_WITH_VOICEMAIL];
mTabTitles[0] = getString(R.string.call_log_all_title);
mTabTitles[1] = getString(R.string.call_log_missed_title);
mTabTitles[2] = getString(R.string.call_log_voicemail_title);
mViewPager = (ViewPager) findViewById(R.id.call_log_pager);
mViewPagerAdapter = new ViewPagerAdapter(getFragmentManager());
mViewPager.setAdapter(mViewPagerAdapter);
mViewPager.setOffscreenPageLimit(2);
mViewPagerTabs = (ViewPagerTabs) findViewById(R.id.viewpager_header);
mViewPagerTabs.setViewPager(mViewPager);
mViewPager.setOnPageChangeListener(mViewPagerTabs);
mVoicemailStatusHelper = new VoicemailStatusHelperImpl();
}
@Override
protected void onResume() {
super.onResume();
CallLogQueryHandler callLogQueryHandler =
new CallLogQueryHandler(this.getContentResolver(), this);
callLogQueryHandler.fetchVoicemailStatus();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
final MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.call_log_options, menu);
return true;
}
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
final MenuItem itemDeleteAll = menu.findItem(R.id.delete_all);
// If onPrepareOptionsMenu is called before fragments loaded. Don't do anything.
if (mAllCallsFragment != null && itemDeleteAll != null) {
final CallLogAdapter adapter = mAllCallsFragment.getAdapter();
itemDeleteAll.setVisible(adapter != null && !adapter.isEmpty());
}
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
final Intent intent = new Intent(this, DialtactsActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
return true;
case R.id.delete_all:
ClearCallLogDialog.show(getFragmentManager());
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
public void onVoicemailStatusFetched(Cursor statusCursor) {
if (this.isFinishing()) {
return;
}
// Update mHasActiveVoicemailProvider, which controls the number of tabs displayed.
int activeSources = mVoicemailStatusHelper.getNumberActivityVoicemailSources(statusCursor);
if (activeSources > 0 != mHasActiveVoicemailProvider) {
mHasActiveVoicemailProvider = activeSources > 0;
mViewPagerAdapter.notifyDataSetChanged();
mViewPagerTabs.setViewPager(mViewPager);
}
}
@Override
public void onCallsFetched(Cursor statusCursor) {
// Do nothing. Implemented to satisfy CallLogQueryHandler.Listener.
}
}
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