You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
90 lines
2.8 KiB
90 lines
2.8 KiB
/*
|
|
* 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.incallui;
|
|
|
|
import android.telephony.PhoneNumberUtils;
|
|
import com.android.incallui.DialpadPresenter.DialpadUi;
|
|
import com.android.incallui.baseui.Presenter;
|
|
import com.android.incallui.baseui.Ui;
|
|
import com.android.incallui.call.CallList;
|
|
import com.android.incallui.call.DialerCall;
|
|
import com.android.incallui.call.TelecomAdapter;
|
|
|
|
/** Logic for call buttons. */
|
|
public class DialpadPresenter extends Presenter<DialpadUi>
|
|
implements InCallPresenter.InCallStateListener {
|
|
|
|
private DialerCall call;
|
|
|
|
@Override
|
|
public void onUiReady(DialpadUi ui) {
|
|
super.onUiReady(ui);
|
|
InCallPresenter.getInstance().addListener(this);
|
|
call = CallList.getInstance().getOutgoingOrActive();
|
|
}
|
|
|
|
@Override
|
|
public void onUiUnready(DialpadUi ui) {
|
|
super.onUiUnready(ui);
|
|
InCallPresenter.getInstance().removeListener(this);
|
|
}
|
|
|
|
@Override
|
|
public void onStateChange(
|
|
InCallPresenter.InCallState oldState,
|
|
InCallPresenter.InCallState newState,
|
|
CallList callList) {
|
|
call = callList.getOutgoingOrActive();
|
|
Log.d(this, "DialpadPresenter mCall = " + call);
|
|
}
|
|
|
|
/**
|
|
* Processes the specified digit as a DTMF key, by playing the appropriate DTMF tone, and
|
|
* appending the digit to the EditText field that displays the DTMF digits sent so far.
|
|
*/
|
|
public final void processDtmf(char c) {
|
|
Log.d(this, "Processing dtmf key " + c);
|
|
// if it is a valid key, then update the display and send the dtmf tone.
|
|
if (PhoneNumberUtils.is12Key(c) && call != null) {
|
|
Log.d(this, "updating display and sending dtmf tone for '" + c + "'");
|
|
|
|
// Append this key to the "digits" widget.
|
|
DialpadUi dialpadUi = getUi();
|
|
if (dialpadUi != null) {
|
|
dialpadUi.appendDigitsToField(c);
|
|
}
|
|
// Plays the tone through Telecom.
|
|
TelecomAdapter.getInstance().playDtmfTone(call.getId(), c);
|
|
} else {
|
|
Log.d(this, "ignoring dtmf request for '" + c + "'");
|
|
}
|
|
}
|
|
|
|
/** Stops the local tone based on the phone type. */
|
|
public void stopDtmf() {
|
|
if (call != null) {
|
|
Log.d(this, "stopping remote tone");
|
|
TelecomAdapter.getInstance().stopDtmfTone(call.getId());
|
|
}
|
|
}
|
|
|
|
public interface DialpadUi extends Ui {
|
|
|
|
void appendDigitsToField(char digit);
|
|
}
|
|
}
|