/*
* Copyright (C) 2007 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.contacts.activities;
import android.app.ActionBar;
import android.app.ActionBar.LayoutParams;
import android.app.Activity;
import android.app.Fragment;
import android.content.ActivityNotFoundException;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.provider.ContactsContract.Contacts;
import android.provider.ContactsContract.Intents.Insert;
import android.text.TextUtils;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnFocusChangeListener;
import android.view.inputmethod.InputMethodManager;
import android.widget.SearchView;
import android.widget.SearchView.OnCloseListener;
import android.widget.SearchView.OnQueryTextListener;
import android.widget.Toast;
import com.android.contacts.ContactsActivity;
import com.android.contacts.R;
import com.android.contacts.common.activity.RequestPermissionsActivity;
import com.android.contacts.common.list.ContactEntryListFragment;
import com.android.contacts.editor.EditorIntents;
import com.android.contacts.list.ContactPickerFragment;
import com.android.contacts.list.ContactsIntentResolver;
import com.android.contacts.list.ContactsRequest;
import com.android.contacts.common.list.DirectoryListLoader;
import com.android.contacts.list.EmailAddressPickerFragment;
import com.android.contacts.list.JoinContactListFragment;
import com.android.contacts.list.LegacyPhoneNumberPickerFragment;
import com.android.contacts.list.OnContactPickerActionListener;
import com.android.contacts.list.OnEmailAddressPickerActionListener;
import com.android.contacts.list.UiIntentActions;
import com.android.contacts.common.list.OnPhoneNumberPickerActionListener;
import com.android.contacts.list.OnPostalAddressPickerActionListener;
import com.android.contacts.common.list.PhoneNumberPickerFragment;
import com.android.contacts.list.PostalAddressPickerFragment;
import java.util.Set;
/**
* Displays a list of contacts (or phone numbers or postal addresses) for the
* purposes of selecting one.
*/
public class ContactSelectionActivity extends ContactsActivity
implements View.OnCreateContextMenuListener, OnQueryTextListener, OnClickListener,
OnCloseListener, OnFocusChangeListener {
private static final String TAG = "ContactSelectionActivity";
private static final String KEY_ACTION_CODE = "actionCode";
private static final String KEY_SEARCH_MODE = "searchMode";
private static final int DEFAULT_DIRECTORY_RESULT_LIMIT = 20;
private ContactsIntentResolver mIntentResolver;
protected ContactEntryListFragment<?> mListFragment;
private int mActionCode = -1;
private boolean mIsSearchMode;
private boolean mIsSearchSupported;
private ContactsRequest mRequest;
private SearchView mSearchView;
private View mSearchViewContainer;
public ContactSelectionActivity() {
mIntentResolver = new ContactsIntentResolver(this);
}
@Override
public void onAttachFragment(Fragment fragment) {
if (fragment instanceof ContactEntryListFragment<?>) {
mListFragment = (ContactEntryListFragment<?>) fragment;
setupActionListener();
}
}
@Override
protected void onCreate(Bundle savedState) {
super.onCreate(savedState);
if (RequestPermissionsActivity.startPermissionActivity(this)) {
return;
}
if (savedState != null) {
mActionCode = savedState.getInt(KEY_ACTION_CODE);
mIsSearchMode = savedState.getBoolean(KEY_SEARCH_MODE);
}
// Extract relevant information from the intent
mRequest = mIntentResolver.resolveIntent(getIntent());
if (!mRequest.isValid()) {
setResult(RESULT_CANCELED);
finish();
return;
}
configureActivityTitle();
setContentView(R.layout.contact_picker);
if (mActionCode != mRequest.getActionCode()) {
mActionCode = mRequest.getActionCode();
configureListFragment();
}
prepareSearchViewAndActionBar();
}
private void prepareSearchViewAndActionBar() {
final ActionBar actionBar = getActionBar();
mSearchViewContainer = LayoutInflater.from(actionBar.getThemedContext())
.inflate(R.layout.custom_action_bar, null);
mSearchView = (SearchView) mSearchViewContainer.findViewById(R.id.search_view);
// Postal address pickers (and legacy pickers) don't support search, so just show
// "HomeAsUp" button and title.
if (mRequest.getActionCode() == ContactsRequest.ACTION_PICK_POSTAL ||
mRequest.isLegacyCompatibilityMode()) {
mSearchView.setVisibility(View.GONE);
if (actionBar != null) {
actionBar.setDisplayShowHomeEnabled(true);
actionBar.setDisplayHomeAsUpEnabled(true);
actionBar.setDisplayShowTitleEnabled(true);
}
mIsSearchSupported = false;
configureSearchMode();
return;
}
actionBar.setDisplayShowHomeEnabled(true);
actionBar.setDisplayHomeAsUpEnabled(true);
// In order to make the SearchView look like "shown via search menu", we need to
// manually setup its state. See also DialtactsActivity.java and ActionBarAdapter.java.
mSearchView.setIconifiedByDefault(true);
mSearchView.setQueryHint(getString(R.string.hint_findContacts));
mSearchView.setIconified(false);
mSearchView.setFocusable(true);
mSearchView.setOnQueryTextListener(this);
mSearchView.setOnCloseListener(this);
mSearchView.setOnQueryTextFocusChangeListener(this);
actionBar.setCustomView(mSearchViewContainer,
new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
actionBar.setDisplayShowCustomEnabled(true);
mIsSearchSupported = true;
configureSearchMode();
}
private void configureSearchMode() {
final ActionBar actionBar = getActionBar();
if (mIsSearchMode) {
actionBar.setDisplayShowTitleEnabled(false);
mSearchViewContainer.setVisibility(View.VISIBLE);
mSearchView.requestFocus();
} else {
actionBar.setDisplayShowTitleEnabled(true);
mSearchViewContainer.setVisibility(View.GONE);
mSearchView.setQuery(null, true);
}
invalidateOptionsMenu();
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
// Go back to previous screen, intending "cancel"
setResult(RESULT_CANCELED);
onBackPressed();
return true;
case R.id.menu_search:
mIsSearchMode = !mIsSearchMode;
configureSearchMode();
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putInt(KEY_ACTION_CODE, mActionCode);
outState.putBoolean(KEY_SEARCH_MODE, mIsSearchMode);
}
private void configureActivityTitle() {
if (!TextUtils.isEmpty(mRequest.getActivityTitle())) {
setTitle(mRequest.getActivityTitle());
return;
}
int actionCode = mRequest.getActionCode();
switch (actionCode) {
case ContactsRequest.ACTION_INSERT_OR_EDIT_CONTACT: {
setTitle(R.string.contactInsertOrEditActivityTitle);
break;
}
case ContactsRequest.ACTION_PICK_CONTACT: {
setTitle(R.string.contactPickerActivityTitle);
break;
}
case ContactsRequest.ACTION_PICK_OR_CREATE_CONTACT: {
setTitle(R.string.contactPickerActivityTitle);
break;
}
case ContactsRequest.ACTION_CREATE_SHORTCUT_CONTACT: {
setTitle(R.string.shortcutActivityTitle);
break;
}
case ContactsRequest.ACTION_PICK_PHONE: {
setTitle(R.string.contactPickerActivityTitle);
break;
}
case ContactsRequest.ACTION_PICK_EMAIL: {
setTitle(R.string.contactPickerActivityTitle);
break;
}
case ContactsRequest.ACTION_CREATE_SHORTCUT_CALL: {
setTitle(R.string.callShortcutActivityTitle);
break;
}
case ContactsRequest.ACTION_CREATE_SHORTCUT_SMS: {
setTitle(R.string.messageShortcutActivityTitle);
break;
}
case ContactsRequest.ACTION_PICK_POSTAL: {
setTitle(R.string.contactPickerActivityTitle);
break;
}
case ContactsRequest.ACTION_PICK_JOIN: {
setTitle(R.string.titleJoinContactDataWith);
break;
}
}
}
/**
* Creates the fragment based on the current request.
*/
public void configureListFragment() {
switch (mActionCode) {
case ContactsRequest.ACTION_INSERT_OR_EDIT_CONTACT: {
ContactPickerFragment fragment = new ContactPickerFragment();
fragment.setEditMode(true);
fragment.setDirectorySearchMode(DirectoryListLoader.SEARCH_MODE_NONE);
fragment.setCreateContactEnabled(!mRequest.isSearchMode());
mListFragment = fragment;
break;
}
case ContactsRequest.ACTION_DEFAULT:
case ContactsRequest.ACTION_PICK_CONTACT: {
ContactPickerFragment fragment = new ContactPickerFragment();
fragment.setIncludeProfile(mRequest.shouldIncludeProfile());
mListFragment = fragment;
break;
}
case ContactsRequest.ACTION_PICK_OR_CREATE_CONTACT: {
ContactPickerFragment fragment = new ContactPickerFragment();
fragment.setCreateContactEnabled(!mRequest.isSearchMode());
mListFragment = fragment;
break;
}
case ContactsRequest.ACTION_CREATE_SHORTCUT_CONTACT: {
ContactPickerFragment fragment = new ContactPickerFragment();
fragment.setShortcutRequested(true);
mListFragment = fragment;
break;
}
case ContactsRequest.ACTION_PICK_PHONE: {
PhoneNumberPickerFragment fragment = getPhoneNumberPickerFragment(mRequest);
mListFragment = fragment;
break;
}
case ContactsRequest.ACTION_PICK_EMAIL: {
mListFragment = new EmailAddressPickerFragment();
break;
}
case ContactsRequest.ACTION_CREATE_SHORTCUT_CALL: {
PhoneNumberPickerFragment fragment = getPhoneNumberPickerFragment(mRequest);
fragment.setShortcutAction(Intent.ACTION_CALL);
mListFragment = fragment;
break;
}
case ContactsRequest.ACTION_CREATE_SHORTCUT_SMS: {
PhoneNumberPickerFragment fragment = getPhoneNumberPickerFragment(mRequest);
fragment.setShortcutAction(Intent.ACTION_SENDTO);
mListFragment = fragment;
break;
}
case ContactsRequest.ACTION_PICK_POSTAL: {
PostalAddressPickerFragment fragment = new PostalAddressPickerFragment();
mListFragment = fragment;
break;
}
case ContactsRequest.ACTION_PICK_JOIN: {
JoinContactListFragment joinFragment = new JoinContactListFragment();
joinFragment.setTargetContactId(getTargetContactId());
mListFragment = joinFragment;
break;
}
default:
throw new IllegalStateException("Invalid action code: " + mActionCode);
}
// Setting compatibility is no longer needed for PhoneNumberPickerFragment since that logic
// has been separated into LegacyPhoneNumberPickerFragment. But we still need to set
// compatibility for other fragments.
mListFragment.setLegacyCompatibilityMode(mRequest.isLegacyCompatibilityMode());
mListFragment.setDirectoryResultLimit(DEFAULT_DIRECTORY_RESULT_LIMIT);
getFragmentManager().beginTransaction()
.replace(R.id.list_container, mListFragment)
.commitAllowingStateLoss();
}
private PhoneNumberPickerFragment getPhoneNumberPickerFragment(ContactsRequest request) {
if (mRequest.isLegacyCompatibilityMode()) {
return new LegacyPhoneNumberPickerFragment();
} else {
return new PhoneNumberPickerFragment();
}
}
public void setupActionListener() {
if (mListFragment instanceof ContactPickerFragment) {
((ContactPickerFragment) mListFragment).setOnContactPickerActionListener(
new ContactPickerActionListener());
} else if (mListFragment instanceof PhoneNumberPickerFragment) {
((PhoneNumberPickerFragment) mListFragment).setOnPhoneNumberPickerActionListener(
new PhoneNumberPickerActionListener());
} else if (mListFragment instanceof PostalAddressPickerFragment) {
((PostalAddressPickerFragment) mListFragment).setOnPostalAddressPickerActionListener(
new PostalAddressPickerActionListener());
} else if (mListFragment instanceof EmailAddressPickerFragment) {
((EmailAddressPickerFragment) mListFragment).setOnEmailAddressPickerActionListener(
new EmailAddressPickerActionListener());
} else if (mListFragment instanceof JoinContactListFragment) {
((JoinContactListFragment) mListFragment).setOnContactPickerActionListener(
new JoinContactActionListener());
} else {
throw new IllegalStateException("Unsupported list fragment type: " + mListFragment);
}
}
private final class ContactPickerActionListener implements OnContactPickerActionListener {
@Override
public void onCreateNewContactAction() {
startCreateNewContactActivity();
}
@Override
public void onEditContactAction(Uri contactLookupUri) {
startActivityAndForwardResult(EditorIntents.createEditContactIntent(
contactLookupUri, /* materialPalette =*/ null, /* photoId =*/ -1));
}
@Override
public void onPickContactAction(Uri contactUri) {
returnPickerResult(contactUri);
}
@Override
public void onShortcutIntentCreated(Intent intent) {
returnPickerResult(intent);
}
}
private final class PhoneNumberPickerActionListener implements
OnPhoneNumberPickerActionListener {
@Override
public void onPickDataUri(Uri dataUri, boolean isVideoCall, int callInitiationType) {
returnPickerResult(dataUri);
}
@Override
public void onPickPhoneNumber(String phoneNumber, boolean isVideoCall,
int callInitiationType) {
Log.w(TAG, "Unsupported call.");
}
@Override
public void onShortcutIntentCreated(Intent intent) {
returnPickerResult(intent);
}
@Override
public void onHomeInActionBarSelected() {
ContactSelectionActivity.this.onBackPressed();
}
}
private final class JoinContactActionListener implements OnContactPickerActionListener {
@Override
public void onPickContactAction(Uri contactUri) {
Intent intent = new Intent(null, contactUri);
setResult(RESULT_OK, intent);
finish();
}
@Override
public void onShortcutIntentCreated(Intent intent) {
}
@Override
public void onCreateNewContactAction() {
}
@Override
public void onEditContactAction(Uri contactLookupUri) {
}
}
private final class PostalAddressPickerActionListener implements
OnPostalAddressPickerActionListener {
@Override
public void onPickPostalAddressAction(Uri dataUri) {
returnPickerResult(dataUri);
}
}
private final class EmailAddressPickerActionListener implements
OnEmailAddressPickerActionListener {
@Override
public void onPickEmailAddressAction(Uri dataUri) {
returnPickerResult(dataUri);
}
}
public void startActivityAndForwardResult(final Intent intent) {
intent.setFlags(Intent.FLAG_ACTIVITY_FORWARD_RESULT);
// Forward extras to the new activity
Bundle extras = getIntent().getExtras();
if (extras != null) {
intent.putExtras(extras);
}
try {
startActivity(intent);
} catch (ActivityNotFoundException e) {
Log.e(TAG, "startActivity() failed: " + e);
Toast.makeText(ContactSelectionActivity.this, R.string.missing_app,
Toast.LENGTH_SHORT).show();
}
finish();
}
@Override
public boolean onQueryTextChange(String newText) {
mListFragment.setQueryString(newText, true);
return false;
}
@Override
public boolean onQueryTextSubmit(String query) {
return false;
}
@Override
public boolean onClose() {
if (!TextUtils.isEmpty(mSearchView.getQuery())) {
mSearchView.setQuery(null, true);
}
return true;
}
@Override
public void onFocusChange(View view, boolean hasFocus) {
switch (view.getId()) {
case R.id.search_view: {
if (hasFocus) {
showInputMethod(mSearchView.findFocus());
}
}
}
}
public void returnPickerResult(Uri data) {
Intent intent = new Intent();
intent.setData(data);
returnPickerResult(intent);
}
public void returnPickerResult(Intent intent) {
intent.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
setResult(RESULT_OK, intent);
finish();
}
@Override
public void onClick(View view) {
switch (view.getId()) {
case R.id.floating_action_button: {
startCreateNewContactActivity();
break;
}
}
}
private long getTargetContactId() {
Intent intent = getIntent();
final long targetContactId = intent.getLongExtra(
UiIntentActions.TARGET_CONTACT_ID_EXTRA_KEY, -1);
if (targetContactId == -1) {
Log.e(TAG, "Intent " + intent.getAction() + " is missing required extra: "
+ UiIntentActions.TARGET_CONTACT_ID_EXTRA_KEY);
setResult(RESULT_CANCELED);
finish();
return -1;
}
return targetContactId;
}
private void startCreateNewContactActivity() {
Intent intent = new Intent(Intent.ACTION_INSERT, Contacts.CONTENT_URI);
intent.putExtra(ContactEditorActivity.INTENT_KEY_FINISH_ACTIVITY_ON_SAVE_COMPLETED, true);
startActivityAndForwardResult(intent);
}
private void showInputMethod(View view) {
final InputMethodManager imm = (InputMethodManager)
getSystemService(Context.INPUT_METHOD_SERVICE);
if (imm != null) {
if (!imm.showSoftInput(view, 0)) {
Log.w(TAG, "Failed to show soft input method.");
}
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
final MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.search_menu, menu);
final MenuItem searchItem = menu.findItem(R.id.menu_search);
searchItem.setVisible(!mIsSearchMode && mIsSearchSupported);
return true;
}
@Override
public void onBackPressed() {
if (!isSafeToCommitTransactions()) {
return;
}
if (mIsSearchMode) {
mIsSearchMode = false;
configureSearchMode();
} else {
super.onBackPressed();
}
}
}