diff options
author | Eric Erfanian <erfanian@google.com> | 2017-02-22 16:32:36 -0800 |
---|---|---|
committer | Eric Erfanian <erfanian@google.com> | 2017-03-01 09:56:52 -0800 |
commit | ccca31529c07970e89419fb85a9e8153a5396838 (patch) | |
tree | a7034c0a01672b97728c13282a2672771cd28baa /src/com/android/dialer/dialpad/DialpadFragment.java | |
parent | e7ae4624ba6f25cb8e648db74e0d64c0113a16ba (diff) |
Update dialer sources.
Test: Built package and system image.
This change clobbers the old source, and is an export
from an internal Google repository.
The internal repository was forked form Android in March,
and this change includes modifications since then, to
near the v8 release.
Since the fork, we've moved code from monolithic to independent modules. In addition,
we've switched to Blaze/Bazel as the build sysetm. This export, however, still uses make.
New dependencies have been added:
- Dagger
- Auto-Value
- Glide
- Libshortcutbadger
Going forward, development will still be in Google3, and the Gerrit release
will become an automated export, with the next drop happening in ~ two weeks.
Android.mk includes local modifications from ToT.
Abridged changelog:
Bug fixes
● Not able to mute, add a call when using Phone app in multiwindow mode
● Double tap on keypad triggering multiple key and tones
● Reported spam numbers not showing as spam in the call log
● Crash when user tries to block number while Phone app is not set as default
● Crash when user picks a number from search auto-complete list
Visual Voicemail (VVM) improvements
● Share Voicemail audio via standard exporting mechanisms that support file attachment
(email, MMS, etc.)
● Make phone number, email and web sites in VVM transcript clickable
● Set PIN before declining VVM Terms of Service {Carrier}
● Set client type for outbound visual voicemail SMS {Carrier}
New incoming call and incall UI on older devices
(Android M)
● Updated Phone app icon
● New incall UI (large buttons, button labels)
● New and animated Answer/Reject gestures
Accessibility
● Add custom answer/decline call buttons on answer screen for touch exploration
accessibility services
● Increase size of touch target
● Add verbal feedback when a Voicemail fails to load
● Fix pressing of Phone buttons while in a phone call using Switch Access
● Fix selecting and opening contacts in talkback mode
● Split focus for ‘Learn More’ link in caller id & spam to help distinguish similar text
Other
● Backup & Restore for App Preferences
● Prompt user to enable Wi-Fi calling if the call ends due to out of service and Wi-Fi is
connected
● Rename “Dialpad” to “Keypad”
● Show "Private number" for restricted calls
● Delete unused items (vcard, add contact, call history) from Phone menu
Change-Id: I2a7e53532a24c21bf308bf0a6d178d7ddbca4958
Diffstat (limited to 'src/com/android/dialer/dialpad/DialpadFragment.java')
-rw-r--r-- | src/com/android/dialer/dialpad/DialpadFragment.java | 1695 |
1 files changed, 0 insertions, 1695 deletions
diff --git a/src/com/android/dialer/dialpad/DialpadFragment.java b/src/com/android/dialer/dialpad/DialpadFragment.java deleted file mode 100644 index 55d534676..000000000 --- a/src/com/android/dialer/dialpad/DialpadFragment.java +++ /dev/null @@ -1,1695 +0,0 @@ -/* - * Copyright (C) 2011 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.dialpad; - -import com.google.common.annotations.VisibleForTesting; - -import android.app.Activity; -import android.app.AlertDialog; -import android.app.Dialog; -import android.app.DialogFragment; -import android.app.Fragment; -import android.content.BroadcastReceiver; -import android.content.ContentResolver; -import android.content.Context; -import android.content.DialogInterface; -import android.content.Intent; -import android.content.IntentFilter; -import android.database.Cursor; -import android.graphics.Bitmap; -import android.graphics.BitmapFactory; -import android.media.AudioManager; -import android.media.ToneGenerator; -import android.net.Uri; -import android.os.Bundle; -import android.os.Trace; -import android.provider.Contacts.People; -import android.provider.Contacts.Phones; -import android.provider.Contacts.PhonesColumns; -import android.provider.Settings; -import android.telecom.PhoneAccount; -import android.telecom.PhoneAccountHandle; -import android.telephony.PhoneNumberUtils; -import android.telephony.TelephonyManager; -import android.text.Editable; -import android.text.TextUtils; -import android.text.TextWatcher; -import android.util.AttributeSet; -import android.util.Log; -import android.view.HapticFeedbackConstants; -import android.view.KeyEvent; -import android.view.LayoutInflater; -import android.view.Menu; -import android.view.MenuItem; -import android.view.MotionEvent; -import android.view.View; -import android.view.ViewGroup; -import android.widget.AdapterView; -import android.widget.BaseAdapter; -import android.widget.EditText; -import android.widget.ImageButton; -import android.widget.ImageView; -import android.widget.ListView; -import android.widget.PopupMenu; -import android.widget.RelativeLayout; -import android.widget.TextView; - -import com.android.contacts.common.CallUtil; -import com.android.contacts.common.GeoUtil; -import com.android.contacts.common.dialog.CallSubjectDialog; -import com.android.contacts.common.util.PermissionsUtil; -import com.android.contacts.common.util.PhoneNumberFormatter; -import com.android.contacts.common.util.StopWatch; -import com.android.contacts.common.widget.FloatingActionButtonController; -import com.android.dialer.DialtactsActivity; -import com.android.dialer.NeededForReflection; -import com.android.dialer.R; -import com.android.dialer.SpecialCharSequenceMgr; -import com.android.dialer.calllog.PhoneAccountUtils; -import com.android.dialer.util.DialerUtils; -import com.android.dialer.util.IntentUtil.CallIntentBuilder; -import com.android.dialer.util.TelecomUtil; -import com.android.incallui.Call.LogState; -import com.android.phone.common.CallLogAsync; -import com.android.phone.common.animation.AnimUtils; -import com.android.phone.common.dialpad.DialpadKeyButton; -import com.android.phone.common.dialpad.DialpadView; - -import java.util.HashSet; -import java.util.List; - -/** - * Fragment that displays a twelve-key phone dialpad. - */ -public class DialpadFragment extends Fragment - implements View.OnClickListener, - View.OnLongClickListener, View.OnKeyListener, - AdapterView.OnItemClickListener, TextWatcher, - PopupMenu.OnMenuItemClickListener, - DialpadKeyButton.OnPressedListener { - private static final String TAG = "DialpadFragment"; - - /** - * LinearLayout with getter and setter methods for the translationY property using floats, - * for animation purposes. - */ - public static class DialpadSlidingRelativeLayout extends RelativeLayout { - - public DialpadSlidingRelativeLayout(Context context) { - super(context); - } - - public DialpadSlidingRelativeLayout(Context context, AttributeSet attrs) { - super(context, attrs); - } - - public DialpadSlidingRelativeLayout(Context context, AttributeSet attrs, int defStyle) { - super(context, attrs, defStyle); - } - - @NeededForReflection - public float getYFraction() { - final int height = getHeight(); - if (height == 0) return 0; - return getTranslationY() / height; - } - - @NeededForReflection - public void setYFraction(float yFraction) { - setTranslationY(yFraction * getHeight()); - } - } - - public interface OnDialpadQueryChangedListener { - void onDialpadQueryChanged(String query); - } - - public interface HostInterface { - /** - * Notifies the parent activity that the space above the dialpad has been tapped with - * no query in the dialpad present. In most situations this will cause the dialpad to - * be dismissed, unless there happens to be content showing. - */ - boolean onDialpadSpacerTouchWithEmptyQuery(); - } - - private static final boolean DEBUG = DialtactsActivity.DEBUG; - - // This is the amount of screen the dialpad fragment takes up when fully displayed - private static final float DIALPAD_SLIDE_FRACTION = 0.67f; - - private static final String EMPTY_NUMBER = ""; - private static final char PAUSE = ','; - private static final char WAIT = ';'; - - /** The length of DTMF tones in milliseconds */ - private static final int TONE_LENGTH_MS = 150; - private static final int TONE_LENGTH_INFINITE = -1; - - /** The DTMF tone volume relative to other sounds in the stream */ - private static final int TONE_RELATIVE_VOLUME = 80; - - /** Stream type used to play the DTMF tones off call, and mapped to the volume control keys */ - private static final int DIAL_TONE_STREAM_TYPE = AudioManager.STREAM_DTMF; - - - private OnDialpadQueryChangedListener mDialpadQueryListener; - - private DialpadView mDialpadView; - private EditText mDigits; - private int mDialpadSlideInDuration; - - /** Remembers if we need to clear digits field when the screen is completely gone. */ - private boolean mClearDigitsOnStop; - - private View mOverflowMenuButton; - private PopupMenu mOverflowPopupMenu; - private View mDelete; - private ToneGenerator mToneGenerator; - private final Object mToneGeneratorLock = new Object(); - private View mSpacer; - - private FloatingActionButtonController mFloatingActionButtonController; - - /** - * Set of dialpad keys that are currently being pressed - */ - private final HashSet<View> mPressedDialpadKeys = new HashSet<View>(12); - - private ListView mDialpadChooser; - private DialpadChooserAdapter mDialpadChooserAdapter; - - /** - * Regular expression prohibiting manual phone call. Can be empty, which means "no rule". - */ - private String mProhibitedPhoneNumberRegexp; - - private PseudoEmergencyAnimator mPseudoEmergencyAnimator; - - // Last number dialed, retrieved asynchronously from the call DB - // in onCreate. This number is displayed when the user hits the - // send key and cleared in onPause. - private final CallLogAsync mCallLog = new CallLogAsync(); - private String mLastNumberDialed = EMPTY_NUMBER; - - // determines if we want to playback local DTMF tones. - private boolean mDTMFToneEnabled; - - /** Identifier for the "Add Call" intent extra. */ - private static final String ADD_CALL_MODE_KEY = "add_call_mode"; - - /** - * Identifier for intent extra for sending an empty Flash message for - * CDMA networks. This message is used by the network to simulate a - * press/depress of the "hookswitch" of a landline phone. Aka "empty flash". - * - * TODO: Using an intent extra to tell the phone to send this flash is a - * temporary measure. To be replaced with an Telephony/TelecomManager call in the future. - * TODO: Keep in sync with the string defined in OutgoingCallBroadcaster.java - * in Phone app until this is replaced with the Telephony/Telecom API. - */ - private static final String EXTRA_SEND_EMPTY_FLASH - = "com.android.phone.extra.SEND_EMPTY_FLASH"; - - private String mCurrentCountryIso; - - private CallStateReceiver mCallStateReceiver; - - private class CallStateReceiver extends BroadcastReceiver { - /** - * Receive call state changes so that we can take down the - * "dialpad chooser" if the phone becomes idle while the - * chooser UI is visible. - */ - @Override - public void onReceive(Context context, Intent intent) { - // Log.i(TAG, "CallStateReceiver.onReceive"); - String state = intent.getStringExtra(TelephonyManager.EXTRA_STATE); - if ((TextUtils.equals(state, TelephonyManager.EXTRA_STATE_IDLE) || - TextUtils.equals(state, TelephonyManager.EXTRA_STATE_OFFHOOK)) - && isDialpadChooserVisible()) { - // Log.i(TAG, "Call ended with dialpad chooser visible! Taking it down..."); - // Note there's a race condition in the UI here: the - // dialpad chooser could conceivably disappear (on its - // own) at the exact moment the user was trying to select - // one of the choices, which would be confusing. (But at - // least that's better than leaving the dialpad chooser - // onscreen, but useless...) - showDialpadChooser(false); - } - } - } - - private boolean mWasEmptyBeforeTextChange; - - /** - * This field is set to true while processing an incoming DIAL intent, in order to make sure - * that SpecialCharSequenceMgr actions can be triggered by user input but *not* by a - * tel: URI passed by some other app. It will be set to false when all digits are cleared. - */ - private boolean mDigitsFilledByIntent; - - private boolean mStartedFromNewIntent = false; - private boolean mFirstLaunch = false; - private boolean mAnimate = false; - - private static final String PREF_DIGITS_FILLED_BY_INTENT = "pref_digits_filled_by_intent"; - - private TelephonyManager getTelephonyManager() { - return (TelephonyManager) getActivity().getSystemService(Context.TELEPHONY_SERVICE); - } - - @Override - public Context getContext() { - return getActivity(); - } - - @Override - public void beforeTextChanged(CharSequence s, int start, int count, int after) { - mWasEmptyBeforeTextChange = TextUtils.isEmpty(s); - } - - @Override - public void onTextChanged(CharSequence input, int start, int before, int changeCount) { - if (mWasEmptyBeforeTextChange != TextUtils.isEmpty(input)) { - final Activity activity = getActivity(); - if (activity != null) { - activity.invalidateOptionsMenu(); - updateMenuOverflowButton(mWasEmptyBeforeTextChange); - } - } - - // DTMF Tones do not need to be played here any longer - - // the DTMF dialer handles that functionality now. - } - - @Override - public void afterTextChanged(Editable input) { - // When DTMF dialpad buttons are being pressed, we delay SpecialCharSequenceMgr sequence, - // since some of SpecialCharSequenceMgr's behavior is too abrupt for the "touch-down" - // behavior. - if (!mDigitsFilledByIntent && - SpecialCharSequenceMgr.handleChars(getActivity(), input.toString(), mDigits)) { - // A special sequence was entered, clear the digits - mDigits.getText().clear(); - } - - if (isDigitsEmpty()) { - mDigitsFilledByIntent = false; - mDigits.setCursorVisible(false); - } - - if (mDialpadQueryListener != null) { - mDialpadQueryListener.onDialpadQueryChanged(mDigits.getText().toString()); - } - - updateDeleteButtonEnabledState(); - } - - @Override - public void onCreate(Bundle state) { - Trace.beginSection(TAG + " onCreate"); - super.onCreate(state); - - mFirstLaunch = state == null; - - mCurrentCountryIso = GeoUtil.getCurrentCountryIso(getActivity()); - - mProhibitedPhoneNumberRegexp = getResources().getString( - R.string.config_prohibited_phone_number_regexp); - - if (state != null) { - mDigitsFilledByIntent = state.getBoolean(PREF_DIGITS_FILLED_BY_INTENT); - } - - mDialpadSlideInDuration = getResources().getInteger(R.integer.dialpad_slide_in_duration); - - if (mCallStateReceiver == null) { - IntentFilter callStateIntentFilter = new IntentFilter( - TelephonyManager.ACTION_PHONE_STATE_CHANGED); - mCallStateReceiver = new CallStateReceiver(); - ((Context) getActivity()).registerReceiver(mCallStateReceiver, callStateIntentFilter); - } - Trace.endSection(); - } - - @Override - public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedState) { - Trace.beginSection(TAG + " onCreateView"); - Trace.beginSection(TAG + " inflate view"); - final View fragmentView = inflater.inflate(R.layout.dialpad_fragment, container, - false); - Trace.endSection(); - Trace.beginSection(TAG + " buildLayer"); - fragmentView.buildLayer(); - Trace.endSection(); - - Trace.beginSection(TAG + " setup views"); - - mDialpadView = (DialpadView) fragmentView.findViewById(R.id.dialpad_view); - mDialpadView.setCanDigitsBeEdited(true); - mDigits = mDialpadView.getDigits(); - mDigits.setKeyListener(UnicodeDialerKeyListener.INSTANCE); - mDigits.setOnClickListener(this); - mDigits.setOnKeyListener(this); - mDigits.setOnLongClickListener(this); - mDigits.addTextChangedListener(this); - mDigits.setElegantTextHeight(false); - PhoneNumberFormatter.setPhoneNumberFormattingTextWatcher(getActivity(), mDigits); - // Check for the presence of the keypad - View oneButton = fragmentView.findViewById(R.id.one); - if (oneButton != null) { - configureKeypadListeners(fragmentView); - } - - mDelete = mDialpadView.getDeleteButton(); - - if (mDelete != null) { - mDelete.setOnClickListener(this); - mDelete.setOnLongClickListener(this); - } - - mSpacer = fragmentView.findViewById(R.id.spacer); - mSpacer.setOnTouchListener(new View.OnTouchListener() { - @Override - public boolean onTouch(View v, MotionEvent event) { - if (isDigitsEmpty()) { - if (getActivity() != null) { - return ((HostInterface) getActivity()).onDialpadSpacerTouchWithEmptyQuery(); - } - return true; - } - return false; - } - }); - - mDigits.setCursorVisible(false); - - // Set up the "dialpad chooser" UI; see showDialpadChooser(). - mDialpadChooser = (ListView) fragmentView.findViewById(R.id.dialpadChooser); - mDialpadChooser.setOnItemClickListener(this); - - final View floatingActionButtonContainer = - fragmentView.findViewById(R.id.dialpad_floating_action_button_container); - final ImageButton floatingActionButton = - (ImageButton) fragmentView.findViewById(R.id.dialpad_floating_action_button); - floatingActionButton.setOnClickListener(this); - mFloatingActionButtonController = new FloatingActionButtonController(getActivity(), - floatingActionButtonContainer, floatingActionButton); - Trace.endSection(); - Trace.endSection(); - return fragmentView; - } - - private boolean isLayoutReady() { - return mDigits != null; - } - - @VisibleForTesting - public EditText getDigitsWidget() { - return mDigits; - } - - /** - * @return true when {@link #mDigits} is actually filled by the Intent. - */ - private boolean fillDigitsIfNecessary(Intent intent) { - // Only fills digits from an intent if it is a new intent. - // Otherwise falls back to the previously used number. - if (!mFirstLaunch && !mStartedFromNewIntent) { - return false; - } - - final String action = intent.getAction(); - if (Intent.ACTION_DIAL.equals(action) || Intent.ACTION_VIEW.equals(action)) { - Uri uri = intent.getData(); - if (uri != null) { - if (PhoneAccount.SCHEME_TEL.equals(uri.getScheme())) { - // Put the requested number into the input area - String data = uri.getSchemeSpecificPart(); - // Remember it is filled via Intent. - mDigitsFilledByIntent = true; - final String converted = PhoneNumberUtils.convertKeypadLettersToDigits( - PhoneNumberUtils.replaceUnicodeDigits(data)); - setFormattedDigits(converted, null); - return true; - } else { - if (!PermissionsUtil.hasContactsPermissions(getActivity())) { - return false; - } - String type = intent.getType(); - if (People.CONTENT_ITEM_TYPE.equals(type) - || Phones.CONTENT_ITEM_TYPE.equals(type)) { - // Query the phone number - Cursor c = getActivity().getContentResolver().query(intent.getData(), - new String[] {PhonesColumns.NUMBER, PhonesColumns.NUMBER_KEY}, - null, null, null); - if (c != null) { - try { - if (c.moveToFirst()) { - // Remember it is filled via Intent. - mDigitsFilledByIntent = true; - // Put the number into the input area - setFormattedDigits(c.getString(0), c.getString(1)); - return true; - } - } finally { - c.close(); - } - } - } - } - } - } - return false; - } - - /** - * Determines whether an add call operation is requested. - * - * @param intent The intent. - * @return {@literal true} if add call operation was requested. {@literal false} otherwise. - */ - public static boolean isAddCallMode(Intent intent) { - if (intent == null) { - return false; - } - final String action = intent.getAction(); - if (Intent.ACTION_DIAL.equals(action) || Intent.ACTION_VIEW.equals(action)) { - // see if we are "adding a call" from the InCallScreen; false by default. - return intent.getBooleanExtra(ADD_CALL_MODE_KEY, false); - } else { - return false; - } - } - - /** - * Checks the given Intent and changes dialpad's UI state. For example, if the Intent requires - * the screen to enter "Add Call" mode, this method will show correct UI for the mode. - */ - private void configureScreenFromIntent(Activity parent) { - // If we were not invoked with a DIAL intent, - if (!(parent instanceof DialtactsActivity)) { - setStartedFromNewIntent(false); - return; - } - // See if we were invoked with a DIAL intent. If we were, fill in the appropriate - // digits in the dialer field. - Intent intent = parent.getIntent(); - - if (!isLayoutReady()) { - // This happens typically when parent's Activity#onNewIntent() is called while - // Fragment#onCreateView() isn't called yet, and thus we cannot configure Views at - // this point. onViewCreate() should call this method after preparing layouts, so - // just ignore this call now. - Log.i(TAG, - "Screen configuration is requested before onCreateView() is called. Ignored"); - return; - } - - boolean needToShowDialpadChooser = false; - - // Be sure *not* to show the dialpad chooser if this is an - // explicit "Add call" action, though. - final boolean isAddCallMode = isAddCallMode(intent); - if (!isAddCallMode) { - - // Don't show the chooser when called via onNewIntent() and phone number is present. - // i.e. User clicks a telephone link from gmail for example. - // In this case, we want to show the dialpad with the phone number. - final boolean digitsFilled = fillDigitsIfNecessary(intent); - if (!(mStartedFromNewIntent && digitsFilled)) { - - final String action = intent.getAction(); - if (Intent.ACTION_DIAL.equals(action) || Intent.ACTION_VIEW.equals(action) - || Intent.ACTION_MAIN.equals(action)) { - // If there's already an active call, bring up an intermediate UI to - // make the user confirm what they really want to do. - if (isPhoneInUse()) { - needToShowDialpadChooser = true; - } - } - - } - } - showDialpadChooser(needToShowDialpadChooser); - setStartedFromNewIntent(false); - } - - public void setStartedFromNewIntent(boolean value) { - mStartedFromNewIntent = value; - } - - public void clearCallRateInformation() { - setCallRateInformation(null, null); - } - - public void setCallRateInformation(String countryName, String displayRate) { - mDialpadView.setCallRateInformation(countryName, displayRate); - } - - /** - * Sets formatted digits to digits field. - */ - private void setFormattedDigits(String data, String normalizedNumber) { - final String formatted = getFormattedDigits(data, normalizedNumber, mCurrentCountryIso); - if (!TextUtils.isEmpty(formatted)) { - Editable digits = mDigits.getText(); - digits.replace(0, digits.length(), formatted); - // for some reason this isn't getting called in the digits.replace call above.. - // but in any case, this will make sure the background drawable looks right - afterTextChanged(digits); - } - } - - /** - * Format the provided string of digits into one that represents a properly formatted phone - * number. - * - * @param dialString String of characters to format - * @param normalizedNumber the E164 format number whose country code is used if the given - * phoneNumber doesn't have the country code. - * @param countryIso The country code representing the format to use if the provided normalized - * number is null or invalid. - * @return the provided string of digits as a formatted phone number, retaining any - * post-dial portion of the string. - */ - @VisibleForTesting - static String getFormattedDigits(String dialString, String normalizedNumber, String countryIso) { - String number = PhoneNumberUtils.extractNetworkPortion(dialString); - // Also retrieve the post dial portion of the provided data, so that the entire dial - // string can be reconstituted later. - final String postDial = PhoneNumberUtils.extractPostDialPortion(dialString); - - if (TextUtils.isEmpty(number)) { - return postDial; - } - - number = PhoneNumberUtils.formatNumber(number, normalizedNumber, countryIso); - - if (TextUtils.isEmpty(postDial)) { - return number; - } - - return number.concat(postDial); - } - - private void configureKeypadListeners(View fragmentView) { - final int[] buttonIds = new int[] {R.id.one, R.id.two, R.id.three, R.id.four, R.id.five, - R.id.six, R.id.seven, R.id.eight, R.id.nine, R.id.star, R.id.zero, R.id.pound}; - - DialpadKeyButton dialpadKey; - - for (int i = 0; i < buttonIds.length; i++) { - dialpadKey = (DialpadKeyButton) fragmentView.findViewById(buttonIds[i]); - dialpadKey.setOnPressedListener(this); - } - - // Long-pressing one button will initiate Voicemail. - final DialpadKeyButton one = (DialpadKeyButton) fragmentView.findViewById(R.id.one); - one.setOnLongClickListener(this); - - // Long-pressing zero button will enter '+' instead. - final DialpadKeyButton zero = (DialpadKeyButton) fragmentView.findViewById(R.id.zero); - zero.setOnLongClickListener(this); - } - - @Override - public void onStart() { - Trace.beginSection(TAG + " onStart"); - super.onStart(); - // if the mToneGenerator creation fails, just continue without it. It is - // a local audio signal, and is not as important as the dtmf tone itself. - final long start = System.currentTimeMillis(); - synchronized (mToneGeneratorLock) { - if (mToneGenerator == null) { - try { - mToneGenerator = new ToneGenerator(DIAL_TONE_STREAM_TYPE, TONE_RELATIVE_VOLUME); - } catch (RuntimeException e) { - Log.w(TAG, "Exception caught while creating local tone generator: " + e); - mToneGenerator = null; - } - } - } - final long total = System.currentTimeMillis() - start; - if (total > 50) { - Log.i(TAG, "Time for ToneGenerator creation: " + total); - } - Trace.endSection(); - }; - - @Override - public void onResume() { - Trace.beginSection(TAG + " onResume"); - super.onResume(); - - final DialtactsActivity activity = (DialtactsActivity) getActivity(); - mDialpadQueryListener = activity; - - final StopWatch stopWatch = StopWatch.start("Dialpad.onResume"); - - // Query the last dialed number. Do it first because hitting - // the DB is 'slow'. This call is asynchronous. - queryLastOutgoingCall(); - - stopWatch.lap("qloc"); - - final ContentResolver contentResolver = activity.getContentResolver(); - - // retrieve the DTMF tone play back setting. - mDTMFToneEnabled = Settings.System.getInt(contentResolver, - Settings.System.DTMF_TONE_WHEN_DIALING, 1) == 1; - - stopWatch.lap("dtwd"); - - stopWatch.lap("hptc"); - - mPressedDialpadKeys.clear(); - - configureScreenFromIntent(getActivity()); - - stopWatch.lap("fdin"); - - if (!isPhoneInUse()) { - // A sanity-check: the "dialpad chooser" UI should not be visible if the phone is idle. - showDialpadChooser(false); - } - - stopWatch.lap("hnt"); - - updateDeleteButtonEnabledState(); - - stopWatch.lap("bes"); - - stopWatch.stopAndLog(TAG, 50); - - // Populate the overflow menu in onResume instead of onCreate, so that if the SMS activity - // is disabled while Dialer is paused, the "Send a text message" option can be correctly - // removed when resumed. - mOverflowMenuButton = mDialpadView.getOverflowMenuButton(); - mOverflowPopupMenu = buildOptionsMenu(mOverflowMenuButton); - mOverflowMenuButton.setOnTouchListener(mOverflowPopupMenu.getDragToOpenListener()); - mOverflowMenuButton.setOnClickListener(this); - mOverflowMenuButton.setVisibility(isDigitsEmpty() ? View.INVISIBLE : View.VISIBLE); - - if (mFirstLaunch) { - // The onHiddenChanged callback does not get called the first time the fragment is - // attached, so call it ourselves here. - onHiddenChanged(false); - } - - mFirstLaunch = false; - Trace.endSection(); - } - - @Override - public void onPause() { - super.onPause(); - - // Make sure we don't leave this activity with a tone still playing. - stopTone(); - mPressedDialpadKeys.clear(); - - // TODO: I wonder if we should not check if the AsyncTask that - // lookup the last dialed number has completed. - mLastNumberDialed = EMPTY_NUMBER; // Since we are going to query again, free stale number. - - SpecialCharSequenceMgr.cleanup(); - } - - @Override - public void onStop() { - super.onStop(); - - synchronized (mToneGeneratorLock) { - if (mToneGenerator != null) { - mToneGenerator.release(); - mToneGenerator = null; - } - } - - if (mClearDigitsOnStop) { - mClearDigitsOnStop = false; - clearDialpad(); - } - } - - @Override - public void onSaveInstanceState(Bundle outState) { - super.onSaveInstanceState(outState); - outState.putBoolean(PREF_DIGITS_FILLED_BY_INTENT, mDigitsFilledByIntent); - } - - @Override - public void onDestroy() { - super.onDestroy(); - if (mPseudoEmergencyAnimator != null) { - mPseudoEmergencyAnimator.destroy(); - mPseudoEmergencyAnimator = null; - } - ((Context) getActivity()).unregisterReceiver(mCallStateReceiver); - } - - private void keyPressed(int keyCode) { - if (getView() == null || getView().getTranslationY() != 0) { - return; - } - switch (keyCode) { - case KeyEvent.KEYCODE_1: - playTone(ToneGenerator.TONE_DTMF_1, TONE_LENGTH_INFINITE); - break; - case KeyEvent.KEYCODE_2: - playTone(ToneGenerator.TONE_DTMF_2, TONE_LENGTH_INFINITE); - break; - case KeyEvent.KEYCODE_3: - playTone(ToneGenerator.TONE_DTMF_3, TONE_LENGTH_INFINITE); - break; - case KeyEvent.KEYCODE_4: - playTone(ToneGenerator.TONE_DTMF_4, TONE_LENGTH_INFINITE); - break; - case KeyEvent.KEYCODE_5: - playTone(ToneGenerator.TONE_DTMF_5, TONE_LENGTH_INFINITE); - break; - case KeyEvent.KEYCODE_6: - playTone(ToneGenerator.TONE_DTMF_6, TONE_LENGTH_INFINITE); - break; - case KeyEvent.KEYCODE_7: - playTone(ToneGenerator.TONE_DTMF_7, TONE_LENGTH_INFINITE); - break; - case KeyEvent.KEYCODE_8: - playTone(ToneGenerator.TONE_DTMF_8, TONE_LENGTH_INFINITE); - break; - case KeyEvent.KEYCODE_9: - playTone(ToneGenerator.TONE_DTMF_9, TONE_LENGTH_INFINITE); - break; - case KeyEvent.KEYCODE_0: - playTone(ToneGenerator.TONE_DTMF_0, TONE_LENGTH_INFINITE); - break; - case KeyEvent.KEYCODE_POUND: - playTone(ToneGenerator.TONE_DTMF_P, TONE_LENGTH_INFINITE); - break; - case KeyEvent.KEYCODE_STAR: - playTone(ToneGenerator.TONE_DTMF_S, TONE_LENGTH_INFINITE); - break; - default: - break; - } - - getView().performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY); - KeyEvent event = new KeyEvent(KeyEvent.ACTION_DOWN, keyCode); - mDigits.onKeyDown(keyCode, event); - - // If the cursor is at the end of the text we hide it. - final int length = mDigits.length(); - if (length == mDigits.getSelectionStart() && length == mDigits.getSelectionEnd()) { - mDigits.setCursorVisible(false); - } - } - - @Override - public boolean onKey(View view, int keyCode, KeyEvent event) { - if (view.getId() == R.id.digits) { - if (keyCode == KeyEvent.KEYCODE_ENTER) { - handleDialButtonPressed(); - return true; - } - - } - return false; - } - - /** - * When a key is pressed, we start playing DTMF tone, do vibration, and enter the digit - * immediately. When a key is released, we stop the tone. Note that the "key press" event will - * be delivered by the system with certain amount of delay, it won't be synced with user's - * actual "touch-down" behavior. - */ - @Override - public void onPressed(View view, boolean pressed) { - if (DEBUG) Log.d(TAG, "onPressed(). view: " + view + ", pressed: " + pressed); - if (pressed) { - int resId = view.getId(); - if (resId == R.id.one) { - keyPressed(KeyEvent.KEYCODE_1); - } else if (resId == R.id.two) { - keyPressed(KeyEvent.KEYCODE_2); - } else if (resId == R.id.three) { - keyPressed(KeyEvent.KEYCODE_3); - } else if (resId == R.id.four) { - keyPressed(KeyEvent.KEYCODE_4); - } else if (resId == R.id.five) { - keyPressed(KeyEvent.KEYCODE_5); - } else if (resId == R.id.six) { - keyPressed(KeyEvent.KEYCODE_6); - } else if (resId == R.id.seven) { - keyPressed(KeyEvent.KEYCODE_7); - } else if (resId == R.id.eight) { - keyPressed(KeyEvent.KEYCODE_8); - } else if (resId == R.id.nine) { - keyPressed(KeyEvent.KEYCODE_9); - } else if (resId == R.id.zero) { - keyPressed(KeyEvent.KEYCODE_0); - } else if (resId == R.id.pound) { - keyPressed(KeyEvent.KEYCODE_POUND); - } else if (resId == R.id.star) { - keyPressed(KeyEvent.KEYCODE_STAR); - } else { - Log.wtf(TAG, "Unexpected onTouch(ACTION_DOWN) event from: " + view); - } - mPressedDialpadKeys.add(view); - } else { - mPressedDialpadKeys.remove(view); - if (mPressedDialpadKeys.isEmpty()) { - stopTone(); - } - } - } - - /** - * Called by the containing Activity to tell this Fragment to build an overflow options - * menu for display by the container when appropriate. - * - * @param invoker the View that invoked the options menu, to act as an anchor location. - */ - private PopupMenu buildOptionsMenu(View invoker) { - final PopupMenu popupMenu = new PopupMenu(getActivity(), invoker) { - @Override - public void show() { - final Menu menu = getMenu(); - - boolean enable = !isDigitsEmpty(); - for (int i = 0; i < menu.size(); i++) { - MenuItem item = menu.getItem(i); - item.setEnabled(enable); - if (item.getItemId() == R.id.menu_call_with_note) { - item.setVisible(CallUtil.isCallWithSubjectSupported(getContext())); - } - } - super.show(); - } - }; - popupMenu.inflate(R.menu.dialpad_options); - popupMenu.setOnMenuItemClickListener(this); - return popupMenu; - } - - @Override - public void onClick(View view) { - int resId = view.getId(); - if (resId == R.id.dialpad_floating_action_button) { - view.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY); - handleDialButtonPressed(); - } else if (resId == R.id.deleteButton) { - keyPressed(KeyEvent.KEYCODE_DEL); - } else if (resId == R.id.digits) { - if (!isDigitsEmpty()) { - mDigits.setCursorVisible(true); - } - } else if (resId == R.id.dialpad_overflow) { - mOverflowPopupMenu.show(); - } else { - Log.wtf(TAG, "Unexpected onClick() event from: " + view); - return; - } - } - - @Override - public boolean onLongClick(View view) { - final Editable digits = mDigits.getText(); - final int id = view.getId(); - if (id == R.id.deleteButton) { - digits.clear(); - return true; - } else if (id == R.id.one) { - if (isDigitsEmpty() || TextUtils.equals(mDigits.getText(), "1")) { - // We'll try to initiate voicemail and thus we want to remove irrelevant string. - removePreviousDigitIfPossible('1'); - - List<PhoneAccountHandle> subscriptionAccountHandles = - PhoneAccountUtils.getSubscriptionPhoneAccounts(getActivity()); - boolean hasUserSelectedDefault = subscriptionAccountHandles.contains( - TelecomUtil.getDefaultOutgoingPhoneAccount(getActivity(), - PhoneAccount.SCHEME_VOICEMAIL)); - boolean needsAccountDisambiguation = subscriptionAccountHandles.size() > 1 - && !hasUserSelectedDefault; - - if (needsAccountDisambiguation || isVoicemailAvailable()) { - // On a multi-SIM phone, if the user has not selected a default - // subscription, initiate a call to voicemail so they can select an account - // from the "Call with" dialog. - callVoicemail(); - } else if (getActivity() != null) { - // Voicemail is unavailable maybe because Airplane mode is turned on. - // Check the current status and show the most appropriate error message. - final boolean isAirplaneModeOn = - Settings.System.getInt(getActivity().getContentResolver(), - Settings.System.AIRPLANE_MODE_ON, 0) != 0; - if (isAirplaneModeOn) { - DialogFragment dialogFragment = ErrorDialogFragment.newInstance( - R.string.dialog_voicemail_airplane_mode_message); - dialogFragment.show(getFragmentManager(), - "voicemail_request_during_airplane_mode"); - } else { - DialogFragment dialogFragment = ErrorDialogFragment.newInstance( - R.string.dialog_voicemail_not_ready_message); - dialogFragment.show(getFragmentManager(), "voicemail_not_ready"); - } - } - return true; - } - return false; - } else if (id == R.id.zero) { - if (mPressedDialpadKeys.contains(view)) { - // If the zero key is currently pressed, then the long press occurred by touch - // (and not via other means like certain accessibility input methods). - // Remove the '0' that was input when the key was first pressed. - removePreviousDigitIfPossible('0'); - } - keyPressed(KeyEvent.KEYCODE_PLUS); - stopTone(); - mPressedDialpadKeys.remove(view); - return true; - } else if (id == R.id.digits) { - mDigits.setCursorVisible(true); - return false; - } - return false; - } - - /** - * Remove the digit just before the current position of the cursor, iff the following conditions - * are true: - * 1) The cursor is not positioned at index 0. - * 2) The digit before the current cursor position matches the current digit. - * - * @param digit to remove from the digits view. - */ - private void removePreviousDigitIfPossible(char digit) { - final int currentPosition = mDigits.getSelectionStart(); - if (currentPosition > 0 && digit == mDigits.getText().charAt(currentPosition - 1)) { - mDigits.setSelection(currentPosition); - mDigits.getText().delete(currentPosition - 1, currentPosition); - } - } - - public void callVoicemail() { - DialerUtils.startActivityWithErrorToast(getActivity(), - new CallIntentBuilder(CallUtil.getVoicemailUri()) - .setCallInitiationType(LogState.INITIATION_DIALPAD) - .build()); - hideAndClearDialpad(false); - } - - private void hideAndClearDialpad(boolean animate) { - ((DialtactsActivity) getActivity()).hideDialpadFragment(animate, true); - } - - public static class ErrorDialogFragment extends DialogFragment { - private int mTitleResId; - private int mMessageResId; - - private static final String ARG_TITLE_RES_ID = "argTitleResId"; - private static final String ARG_MESSAGE_RES_ID = "argMessageResId"; - - public static ErrorDialogFragment newInstance(int messageResId) { - return newInstance(0, messageResId); - } - - public static ErrorDialogFragment newInstance(int titleResId, int messageResId) { - final ErrorDialogFragment fragment = new ErrorDialogFragment(); - final Bundle args = new Bundle(); - args.putInt(ARG_TITLE_RES_ID, titleResId); - args.putInt(ARG_MESSAGE_RES_ID, messageResId); - fragment.setArguments(args); - return fragment; - } - - @Override - public void onCreate(Bundle savedInstanceState) { - super.onCreate(savedInstanceState); - mTitleResId = getArguments().getInt(ARG_TITLE_RES_ID); - mMessageResId = getArguments().getInt(ARG_MESSAGE_RES_ID); - } - - @Override - public Dialog onCreateDialog(Bundle savedInstanceState) { - AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()); - if (mTitleResId != 0) { - builder.setTitle(mTitleResId); - } - if (mMessageResId != 0) { - builder.setMessage(mMessageResId); - } - builder.setPositiveButton(android.R.string.ok, - new DialogInterface.OnClickListener() { - @Override - public void onClick(DialogInterface dialog, int which) { - dismiss(); - } - }); - return builder.create(); - } - } - - /** - * In most cases, when the dial button is pressed, there is a - * number in digits area. Pack it in the intent, start the - * outgoing call broadcast as a separate task and finish this - * activity. - * - * When there is no digit and the phone is CDMA and off hook, - * we're sending a blank flash for CDMA. CDMA networks use Flash - * messages when special processing needs to be done, mainly for - * 3-way or call waiting scenarios. Presumably, here we're in a - * special 3-way scenario where the network needs a blank flash - * before being able to add the new participant. (This is not the - * case with all 3-way calls, just certain CDMA infrastructures.) - * - * Otherwise, there is no digit, display the last dialed - * number. Don't finish since the user may want to edit it. The - * user needs to press the dial button again, to dial it (general - * case described above). - */ - private void handleDialButtonPressed() { - if (isDigitsEmpty()) { // No number entered. - handleDialButtonClickWithEmptyDigits(); - } else { - final String number = mDigits.getText().toString(); - - // "persist.radio.otaspdial" is a temporary hack needed for one carrier's automated - // test equipment. - // TODO: clean it up. - if (number != null - && !TextUtils.isEmpty(mProhibitedPhoneNumberRegexp) - && number.matches(mProhibitedPhoneNumberRegexp)) { - Log.i(TAG, "The phone number is prohibited explicitly by a rule."); - if (getActivity() != null) { - DialogFragment dialogFragment = ErrorDialogFragment.newInstance( - R.string.dialog_phone_call_prohibited_message); - dialogFragment.show(getFragmentManager(), "phone_prohibited_dialog"); - } - - // Clear the digits just in case. - clearDialpad(); - } else { - final Intent intent = new CallIntentBuilder(number). - setCallInitiationType(LogState.INITIATION_DIALPAD) - .build(); - DialerUtils.startActivityWithErrorToast(getActivity(), intent); - hideAndClearDialpad(false); - } - } - } - - public void clearDialpad() { - if (mDigits != null) { - mDigits.getText().clear(); - } - } - - private void handleDialButtonClickWithEmptyDigits() { - if (phoneIsCdma() && isPhoneInUse()) { - // TODO: Move this logic into services/Telephony - // - // This is really CDMA specific. On GSM is it possible - // to be off hook and wanted to add a 3rd party using - // the redial feature. - startActivity(newFlashIntent()); - } else { - if (!TextUtils.isEmpty(mLastNumberDialed)) { - // Recall the last number dialed. - mDigits.setText(mLastNumberDialed); - - // ...and move the cursor to the end of the digits string, - // so you'll be able to delete digits using the Delete - // button (just as if you had typed the number manually.) - // - // Note we use mDigits.getText().length() here, not - // mLastNumberDialed.length(), since the EditText widget now - // contains a *formatted* version of mLastNumberDialed (due to - // mTextWatcher) and its length may have changed. - mDigits.setSelection(mDigits.getText().length()); - } else { - // There's no "last number dialed" or the - // background query is still running. There's - // nothing useful for the Dial button to do in - // this case. Note: with a soft dial button, this - // can never happens since the dial button is - // disabled under these conditons. - playTone(ToneGenerator.TONE_PROP_NACK); - } - } - } - - /** - * Plays the specified tone for TONE_LENGTH_MS milliseconds. - */ - private void playTone(int tone) { - playTone(tone, TONE_LENGTH_MS); - } - - /** - * Play the specified tone for the specified milliseconds - * - * The tone is played locally, using the audio stream for phone calls. - * Tones are played only if the "Audible touch tones" user preference - * is checked, and are NOT played if the device is in silent mode. - * - * The tone length can be -1, meaning "keep playing the tone." If the caller does so, it should - * call stopTone() afterward. - * - * @param tone a tone code from {@link ToneGenerator} - * @param durationMs tone length. - */ - private void playTone(int tone, int durationMs) { - // if local tone playback is disabled, just return. - if (!mDTMFToneEnabled) { - return; - } - - // Also do nothing if the phone is in silent mode. - // We need to re-check the ringer mode for *every* playTone() - // call, rather than keeping a local flag that's updated in - // onResume(), since it's possible to toggle silent mode without - // leaving the current activity (via the ENDCALL-longpress menu.) - AudioManager audioManager = - (AudioManager) getActivity().getSystemService(Context.AUDIO_SERVICE); - int ringerMode = audioManager.getRingerMode(); - if ((ringerMode == AudioManager.RINGER_MODE_SILENT) - || (ringerMode == AudioManager.RINGER_MODE_VIBRATE)) { - return; - } - - synchronized (mToneGeneratorLock) { - if (mToneGenerator == null) { - Log.w(TAG, "playTone: mToneGenerator == null, tone: " + tone); - return; - } - - // Start the new tone (will stop any playing tone) - mToneGenerator.startTone(tone, durationMs); - } - } - - /** - * Stop the tone if it is played. - */ - private void stopTone() { - // if local tone playback is disabled, just return. - if (!mDTMFToneEnabled) { - return; - } - synchronized (mToneGeneratorLock) { - if (mToneGenerator == null) { - Log.w(TAG, "stopTone: mToneGenerator == null"); - return; - } - mToneGenerator.stopTone(); - } - } - - /** - * Brings up the "dialpad chooser" UI in place of the usual Dialer - * elements (the textfield/button and the dialpad underneath). - * - * We show this UI if the user brings up the Dialer while a call is - * already in progress, since there's a good chance we got here - * accidentally (and the user really wanted the in-call dialpad instead). - * So in this situation we display an intermediate UI that lets the user - * explicitly choose between the in-call dialpad ("Use touch tone - * keypad") and the regular Dialer ("Add call"). (Or, the option "Return - * to call in progress" just goes back to the in-call UI with no dialpad - * at all.) - * - * @param enabled If true, show the "dialpad chooser" instead - * of the regular Dialer UI - */ - private void showDialpadChooser(boolean enabled) { - if (getActivity() == null) { - return; - } - // Check if onCreateView() is already called by checking one of View objects. - if (!isLayoutReady()) { - return; - } - - if (enabled) { - Log.d(TAG, "Showing dialpad chooser!"); - if (mDialpadView != null) { - mDialpadView.setVisibility(View.GONE); - } - - mFloatingActionButtonController.setVisible(false); - mDialpadChooser.setVisibility(View.VISIBLE); - - // Instantiate the DialpadChooserAdapter and hook it up to the - // ListView. We do this only once. - if (mDialpadChooserAdapter == null) { - mDialpadChooserAdapter = new DialpadChooserAdapter(getActivity()); - } - mDialpadChooser.setAdapter(mDialpadChooserAdapter); - } else { - Log.d(TAG, "Displaying normal Dialer UI."); - if (mDialpadView != null) { - mDialpadView.setVisibility(View.VISIBLE); - } else { - mDigits.setVisibility(View.VISIBLE); - } - - mFloatingActionButtonController.setVisible(true); - mDialpadChooser.setVisibility(View.GONE); - } - } - - /** - * @return true if we're currently showing the "dialpad chooser" UI. - */ - private boolean isDialpadChooserVisible() { - return mDialpadChooser.getVisibility() == View.VISIBLE; - } - - /** - * Simple list adapter, binding to an icon + text label - * for each item in the "dialpad chooser" list. - */ - private static class DialpadChooserAdapter extends BaseAdapter { - private LayoutInflater mInflater; - - // Simple struct for a single "choice" item. - static class ChoiceItem { - String text; - Bitmap icon; - int id; - - public ChoiceItem(String s, Bitmap b, int i) { - text = s; - icon = b; - id = i; - } - } - - // IDs for the possible "choices": - static final int DIALPAD_CHOICE_USE_DTMF_DIALPAD = 101; - static final int DIALPAD_CHOICE_RETURN_TO_CALL = 102; - static final int DIALPAD_CHOICE_ADD_NEW_CALL = 103; - - private static final int NUM_ITEMS = 3; - private ChoiceItem mChoiceItems[] = new ChoiceItem[NUM_ITEMS]; - - public DialpadChooserAdapter(Context context) { - // Cache the LayoutInflate to avoid asking for a new one each time. - mInflater = LayoutInflater.from(context); - - // Initialize the possible choices. - // TODO: could this be specified entirely in XML? - - // - "Use touch tone keypad" - mChoiceItems[0] = new ChoiceItem( - context.getString(R.string.dialer_useDtmfDialpad), - BitmapFactory.decodeResource(context.getResources(), - R.drawable.ic_dialer_fork_tt_keypad), - DIALPAD_CHOICE_USE_DTMF_DIALPAD); - - // - "Return to call in progress" - mChoiceItems[1] = new ChoiceItem( - context.getString(R.string.dialer_returnToInCallScreen), - BitmapFactory.decodeResource(context.getResources(), - R.drawable.ic_dialer_fork_current_call), - DIALPAD_CHOICE_RETURN_TO_CALL); - - // - "Add call" - mChoiceItems[2] = new ChoiceItem( - context.getString(R.string.dialer_addAnotherCall), - BitmapFactory.decodeResource(context.getResources(), - R.drawable.ic_dialer_fork_add_call), - DIALPAD_CHOICE_ADD_NEW_CALL); - } - - @Override - public int getCount() { - return NUM_ITEMS; - } - - /** - * Return the ChoiceItem for a given position. - */ - @Override - public Object getItem(int position) { - return mChoiceItems[position]; - } - - /** - * Return a unique ID for each possible choice. - */ - @Override - public long getItemId(int position) { - return position; - } - - /** - * Make a view for each row. - */ - @Override - public View getView(int position, View convertView, ViewGroup parent) { - // When convertView is non-null, we can reuse it (there's no need - // to reinflate it.) - if (convertView == null) { - convertView = mInflater.inflate(R.layout.dialpad_chooser_list_item, null); - } - - TextView text = (TextView) convertView.findViewById(R.id.text); - text.setText(mChoiceItems[position].text); - - ImageView icon = (ImageView) convertView.findViewById(R.id.icon); - icon.setImageBitmap(mChoiceItems[position].icon); - - return convertView; - } - } - - /** - * Handle clicks from the dialpad chooser. - */ - @Override - public void onItemClick(AdapterView<?> parent, View v, int position, long id) { - DialpadChooserAdapter.ChoiceItem item = - (DialpadChooserAdapter.ChoiceItem) parent.getItemAtPosition(position); - int itemId = item.id; - if (itemId == DialpadChooserAdapter.DIALPAD_CHOICE_USE_DTMF_DIALPAD) {// Log.i(TAG, "DIALPAD_CHOICE_USE_DTMF_DIALPAD"); - // Fire off an intent to go back to the in-call UI - // with the dialpad visible. - returnToInCallScreen(true); - } else if (itemId == DialpadChooserAdapter.DIALPAD_CHOICE_RETURN_TO_CALL) {// Log.i(TAG, "DIALPAD_CHOICE_RETURN_TO_CALL"); - // Fire off an intent to go back to the in-call UI - // (with the dialpad hidden). - returnToInCallScreen(false); - } else if (itemId == DialpadChooserAdapter.DIALPAD_CHOICE_ADD_NEW_CALL) {// Log.i(TAG, "DIALPAD_CHOICE_ADD_NEW_CALL"); - // Ok, guess the user really did want to be here (in the - // regular Dialer) after all. Bring back the normal Dialer UI. - showDialpadChooser(false); - } else { - Log.w(TAG, "onItemClick: unexpected itemId: " + itemId); - } - } - - /** - * Returns to the in-call UI (where there's presumably a call in - * progress) in response to the user selecting "use touch tone keypad" - * or "return to call" from the dialpad chooser. - */ - private void returnToInCallScreen(boolean showDialpad) { - TelecomUtil.showInCallScreen(getActivity(), showDialpad); - - // Finally, finish() ourselves so that we don't stay on the - // activity stack. - // Note that we do this whether or not the showCallScreenWithDialpad() - // call above had any effect or not! (That call is a no-op if the - // phone is idle, which can happen if the current call ends while - // the dialpad chooser is up. In this case we can't show the - // InCallScreen, and there's no point staying here in the Dialer, - // so we just take the user back where he came from...) - getActivity().finish(); - } - - /** - * @return true if the phone is "in use", meaning that at least one line - * is active (ie. off hook or ringing or dialing, or on hold). - */ - private boolean isPhoneInUse() { - final Context context = getActivity(); - if (context != null) { - return TelecomUtil.isInCall(context); - } - return false; - } - - /** - * @return true if the phone is a CDMA phone type - */ - private boolean phoneIsCdma() { - return getTelephonyManager().getPhoneType() == TelephonyManager.PHONE_TYPE_CDMA; - } - - @Override - public boolean onMenuItemClick(MenuItem item) { - int resId = item.getItemId(); - if (resId == R.id.menu_2s_pause) { - updateDialString(PAUSE); - return true; - } else if (resId == R.id.menu_add_wait) { - updateDialString(WAIT); - return true; - } else if (resId == R.id.menu_call_with_note) { - CallSubjectDialog.start(getActivity(), mDigits.getText().toString()); - hideAndClearDialpad(false); - return true; - } else { - return false; - } - } - - /** - * Updates the dial string (mDigits) after inserting a Pause character (,) - * or Wait character (;). - */ - private void updateDialString(char newDigit) { - if (newDigit != WAIT && newDigit != PAUSE) { - throw new IllegalArgumentException( - "Not expected for anything other than PAUSE & WAIT"); - } - - int selectionStart; - int selectionEnd; - - // SpannableStringBuilder editable_text = new SpannableStringBuilder(mDigits.getText()); - int anchor = mDigits.getSelectionStart(); - int point = mDigits.getSelectionEnd(); - - selectionStart = Math.min(anchor, point); - selectionEnd = Math.max(anchor, point); - - if (selectionStart == -1) { - selectionStart = selectionEnd = mDigits.length(); - } - - Editable digits = mDigits.getText(); - - if (canAddDigit(digits, selectionStart, selectionEnd, newDigit)) { - digits.replace(selectionStart, selectionEnd, Character.toString(newDigit)); - - if (selectionStart != selectionEnd) { - // Unselect: back to a regular cursor, just pass the character inserted. - mDigits.setSelection(selectionStart + 1); - } - } - } - - /** - * Update the enabledness of the "Dial" and "Backspace" buttons if applicable. - */ - private void updateDeleteButtonEnabledState() { - if (getActivity() == null) { - return; - } - final boolean digitsNotEmpty = !isDigitsEmpty(); - mDelete.setEnabled(digitsNotEmpty); - } - - /** - * Handle transitions for the menu button depending on the state of the digits edit text. - * Transition out when going from digits to no digits and transition in when the first digit - * is pressed. - * @param transitionIn True if transitioning in, False if transitioning out - */ - private void updateMenuOverflowButton(boolean transitionIn) { - mOverflowMenuButton = mDialpadView.getOverflowMenuButton(); - if (transitionIn) { - AnimUtils.fadeIn(mOverflowMenuButton, AnimUtils.DEFAULT_DURATION); - } else { - AnimUtils.fadeOut(mOverflowMenuButton, AnimUtils.DEFAULT_DURATION); - } - } - - /** - * Check if voicemail is enabled/accessible. - * - * @return true if voicemail is enabled and accessible. Note that this can be false - * "temporarily" after the app boot. - */ - private boolean isVoicemailAvailable() { - try { - PhoneAccountHandle defaultUserSelectedAccount = - TelecomUtil.getDefaultOutgoingPhoneAccount(getActivity(), - PhoneAccount.SCHEME_VOICEMAIL); - if (defaultUserSelectedAccount == null) { - // In a single-SIM phone, there is no default outgoing phone account selected by - // the user, so just call TelephonyManager#getVoicemailNumber directly. - return !TextUtils.isEmpty(getTelephonyManager().getVoiceMailNumber()); - } else { - return !TextUtils.isEmpty(TelecomUtil.getVoicemailNumber(getActivity(), - defaultUserSelectedAccount)); - } - } catch (SecurityException se) { - // Possibly no READ_PHONE_STATE privilege. - Log.w(TAG, "SecurityException is thrown. Maybe privilege isn't sufficient."); - } - return false; - } - - /** - * Returns true of the newDigit parameter can be added at the current selection - * point, otherwise returns false. - * Only prevents input of WAIT and PAUSE digits at an unsupported position. - * Fails early if start == -1 or start is larger than end. - */ - @VisibleForTesting - /* package */ static boolean canAddDigit(CharSequence digits, int start, int end, - char newDigit) { - if(newDigit != WAIT && newDigit != PAUSE) { - throw new IllegalArgumentException( - "Should not be called for anything other than PAUSE & WAIT"); - } - - // False if no selection, or selection is reversed (end < start) - if (start == -1 || end < start) { - return false; - } - - // unsupported selection-out-of-bounds state - if (start > digits.length() || end > digits.length()) return false; - - // Special digit cannot be the first digit - if (start == 0) return false; - - if (newDigit == WAIT) { - // preceding char is ';' (WAIT) - if (digits.charAt(start - 1) == WAIT) return false; - - // next char is ';' (WAIT) - if ((digits.length() > end) && (digits.charAt(end) == WAIT)) return false; - } - - return true; - } - - /** - * @return true if the widget with the phone number digits is empty. - */ - private boolean isDigitsEmpty() { - return mDigits.length() == 0; - } - - /** - * Starts the asyn query to get the last dialed/outgoing - * number. When the background query finishes, mLastNumberDialed - * is set to the last dialed number or an empty string if none - * exists yet. - */ - private void queryLastOutgoingCall() { - mLastNumberDialed = EMPTY_NUMBER; - if (!PermissionsUtil.hasPhonePermissions(getActivity())) { - return; - } - CallLogAsync.GetLastOutgoingCallArgs lastCallArgs = - new CallLogAsync.GetLastOutgoingCallArgs( - getActivity(), - new CallLogAsync.OnLastOutgoingCallComplete() { - @Override - public void lastOutgoingCall(String number) { - // TODO: Filter out emergency numbers if - // the carrier does not want redial for - // these. - // If the fragment has already been detached since the last time - // we called queryLastOutgoingCall in onResume there is no point - // doing anything here. - if (getActivity() == null) return; - mLastNumberDialed = number; - updateDeleteButtonEnabledState(); - } - }); - mCallLog.getLastOutgoingCall(lastCallArgs); - } - - private Intent newFlashIntent() { - final Intent intent = new CallIntentBuilder(EMPTY_NUMBER).build(); - intent.putExtra(EXTRA_SEND_EMPTY_FLASH, true); - return intent; - } - - @Override - public void onHiddenChanged(boolean hidden) { - super.onHiddenChanged(hidden); - final DialtactsActivity activity = (DialtactsActivity) getActivity(); - final DialpadView dialpadView = (DialpadView) getView().findViewById(R.id.dialpad_view); - if (activity == null) return; - if (!hidden && !isDialpadChooserVisible()) { - if (mAnimate) { - dialpadView.animateShow(); - } - mFloatingActionButtonController.setVisible(false); - mFloatingActionButtonController.scaleIn(mAnimate ? mDialpadSlideInDuration : 0); - activity.onDialpadShown(); - mDigits.requestFocus(); - } - if (hidden) { - if (mAnimate) { - mFloatingActionButtonController.scaleOut(); - } else { - mFloatingActionButtonController.setVisible(false); - } - } - } - - public void setAnimate(boolean value) { - mAnimate = value; - } - - public boolean getAnimate() { - return mAnimate; - } - - public void setYFraction(float yFraction) { - ((DialpadSlidingRelativeLayout) getView()).setYFraction(yFraction); - } - - public int getDialpadHeight() { - if (mDialpadView == null) { - return 0; - } - return mDialpadView.getHeight(); - } - - public void process_quote_emergency_unquote(String query) { - if (PseudoEmergencyAnimator.PSEUDO_EMERGENCY_NUMBER.equals(query)) { - if (mPseudoEmergencyAnimator == null) { - mPseudoEmergencyAnimator = new PseudoEmergencyAnimator( - new PseudoEmergencyAnimator.ViewProvider() { - @Override - public View getView() { - return DialpadFragment.this.getView(); - } - }); - } - mPseudoEmergencyAnimator.start(); - } else { - if (mPseudoEmergencyAnimator != null) { - mPseudoEmergencyAnimator.end(); - } - } - } - -} |