diff options
Diffstat (limited to 'InCallUI/src/com/android/incallui/CallButtonPresenter.java')
| -rw-r--r-- | InCallUI/src/com/android/incallui/CallButtonPresenter.java | 486 |
1 files changed, 0 insertions, 486 deletions
diff --git a/InCallUI/src/com/android/incallui/CallButtonPresenter.java b/InCallUI/src/com/android/incallui/CallButtonPresenter.java deleted file mode 100644 index defafda99..000000000 --- a/InCallUI/src/com/android/incallui/CallButtonPresenter.java +++ /dev/null @@ -1,486 +0,0 @@ -/* - * 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 static com.android.incallui.CallButtonFragment.Buttons.BUTTON_ADD_CALL; -import static com.android.incallui.CallButtonFragment.Buttons.BUTTON_AUDIO; -import static com.android.incallui.CallButtonFragment.Buttons.BUTTON_DIALPAD; -import static com.android.incallui.CallButtonFragment.Buttons.BUTTON_DOWNGRADE_TO_AUDIO; -import static com.android.incallui.CallButtonFragment.Buttons.BUTTON_HOLD; -import static com.android.incallui.CallButtonFragment.Buttons.BUTTON_MERGE; -import static com.android.incallui.CallButtonFragment.Buttons.BUTTON_MUTE; -import static com.android.incallui.CallButtonFragment.Buttons.BUTTON_PAUSE_VIDEO; -import static com.android.incallui.CallButtonFragment.Buttons.BUTTON_SWAP; -import static com.android.incallui.CallButtonFragment.Buttons.BUTTON_SWITCH_CAMERA; -import static com.android.incallui.CallButtonFragment.Buttons.BUTTON_UPGRADE_TO_VIDEO; - -import android.content.Context; -import android.os.Build; -import android.os.Bundle; -import android.telecom.CallAudioState; -import android.telecom.InCallService.VideoCall; -import android.telecom.VideoProfile; - -import com.android.contacts.common.compat.CallSdkCompat; -import com.android.contacts.common.compat.SdkVersionOverride; -import com.android.dialer.compat.UserManagerCompat; -import com.android.incallui.AudioModeProvider.AudioModeListener; -import com.android.incallui.InCallCameraManager.Listener; -import com.android.incallui.InCallPresenter.CanAddCallListener; -import com.android.incallui.InCallPresenter.InCallDetailsListener; -import com.android.incallui.InCallPresenter.InCallState; -import com.android.incallui.InCallPresenter.InCallStateListener; -import com.android.incallui.InCallPresenter.IncomingCallListener; - -/** - * Logic for call buttons. - */ -public class CallButtonPresenter extends Presenter<CallButtonPresenter.CallButtonUi> - implements InCallStateListener, AudioModeListener, IncomingCallListener, - InCallDetailsListener, CanAddCallListener, Listener { - - private static final String KEY_AUTOMATICALLY_MUTED = "incall_key_automatically_muted"; - private static final String KEY_PREVIOUS_MUTE_STATE = "incall_key_previous_mute_state"; - - private Call mCall; - private boolean mAutomaticallyMuted = false; - private boolean mPreviousMuteState = false; - - public CallButtonPresenter() { - } - - @Override - public void onUiReady(CallButtonUi ui) { - super.onUiReady(ui); - - AudioModeProvider.getInstance().addListener(this); - - // register for call state changes last - final InCallPresenter inCallPresenter = InCallPresenter.getInstance(); - inCallPresenter.addListener(this); - inCallPresenter.addIncomingCallListener(this); - inCallPresenter.addDetailsListener(this); - inCallPresenter.addCanAddCallListener(this); - inCallPresenter.getInCallCameraManager().addCameraSelectionListener(this); - - // Update the buttons state immediately for the current call - onStateChange(InCallState.NO_CALLS, inCallPresenter.getInCallState(), - CallList.getInstance()); - } - - @Override - public void onUiUnready(CallButtonUi ui) { - super.onUiUnready(ui); - - InCallPresenter.getInstance().removeListener(this); - AudioModeProvider.getInstance().removeListener(this); - InCallPresenter.getInstance().removeIncomingCallListener(this); - InCallPresenter.getInstance().removeDetailsListener(this); - InCallPresenter.getInstance().getInCallCameraManager().removeCameraSelectionListener(this); - InCallPresenter.getInstance().removeCanAddCallListener(this); - } - - @Override - public void onStateChange(InCallState oldState, InCallState newState, CallList callList) { - CallButtonUi ui = getUi(); - - if (newState == InCallState.OUTGOING) { - mCall = callList.getOutgoingCall(); - } else if (newState == InCallState.INCALL) { - mCall = callList.getActiveOrBackgroundCall(); - - // When connected to voice mail, automatically shows the dialpad. - // (On previous releases we showed it when in-call shows up, before waiting for - // OUTGOING. We may want to do that once we start showing "Voice mail" label on - // the dialpad too.) - if (ui != null) { - if (oldState == InCallState.OUTGOING && mCall != null) { - if (CallerInfoUtils.isVoiceMailNumber(ui.getContext(), mCall)) { - ui.displayDialpad(true /* show */, true /* animate */); - } - } - } - } else if (newState == InCallState.INCOMING) { - if (ui != null) { - ui.displayDialpad(false /* show */, true /* animate */); - } - mCall = callList.getIncomingCall(); - } else { - mCall = null; - } - updateUi(newState, mCall); - } - - /** - * Updates the user interface in response to a change in the details of a call. - * Currently handles changes to the call buttons in response to a change in the details for a - * call. This is important to ensure changes to the active call are reflected in the available - * buttons. - * - * @param call The active call. - * @param details The call details. - */ - @Override - public void onDetailsChanged(Call call, android.telecom.Call.Details details) { - // Only update if the changes are for the currently active call - if (getUi() != null && call != null && call.equals(mCall)) { - updateButtonsState(call); - } - } - - @Override - public void onIncomingCall(InCallState oldState, InCallState newState, Call call) { - onStateChange(oldState, newState, CallList.getInstance()); - } - - @Override - public void onCanAddCallChanged(boolean canAddCall) { - if (getUi() != null && mCall != null) { - updateButtonsState(mCall); - } - } - - @Override - public void onAudioMode(int mode) { - if (getUi() != null) { - getUi().setAudio(mode); - } - } - - @Override - public void onSupportedAudioMode(int mask) { - if (getUi() != null) { - getUi().setSupportedAudio(mask); - } - } - - @Override - public void onMute(boolean muted) { - if (getUi() != null && !mAutomaticallyMuted) { - getUi().setMute(muted); - } - } - - public int getAudioMode() { - return AudioModeProvider.getInstance().getAudioMode(); - } - - public int getSupportedAudio() { - return AudioModeProvider.getInstance().getSupportedModes(); - } - - public void setAudioMode(int mode) { - - // TODO: Set a intermediate state in this presenter until we get - // an update for onAudioMode(). This will make UI response immediate - // if it turns out to be slow - - Log.d(this, "Sending new Audio Mode: " + CallAudioState.audioRouteToString(mode)); - TelecomAdapter.getInstance().setAudioRoute(mode); - } - - /** - * Function assumes that bluetooth is not supported. - */ - public void toggleSpeakerphone() { - // this function should not be called if bluetooth is available - if (0 != (CallAudioState.ROUTE_BLUETOOTH & getSupportedAudio())) { - - // It's clear the UI is wrong, so update the supported mode once again. - Log.e(this, "toggling speakerphone not allowed when bluetooth supported."); - getUi().setSupportedAudio(getSupportedAudio()); - return; - } - - int newMode = CallAudioState.ROUTE_SPEAKER; - - // if speakerphone is already on, change to wired/earpiece - if (getAudioMode() == CallAudioState.ROUTE_SPEAKER) { - newMode = CallAudioState.ROUTE_WIRED_OR_EARPIECE; - } - - setAudioMode(newMode); - } - - public void muteClicked(boolean checked) { - Log.d(this, "turning on mute: " + checked); - TelecomAdapter.getInstance().mute(checked); - } - - public void holdClicked(boolean checked) { - if (mCall == null) { - return; - } - if (checked) { - Log.i(this, "Putting the call on hold: " + mCall); - TelecomAdapter.getInstance().holdCall(mCall.getId()); - } else { - Log.i(this, "Removing the call from hold: " + mCall); - TelecomAdapter.getInstance().unholdCall(mCall.getId()); - } - } - - public void swapClicked() { - if (mCall == null) { - return; - } - - Log.i(this, "Swapping the call: " + mCall); - TelecomAdapter.getInstance().swap(mCall.getId()); - } - - public void mergeClicked() { - TelecomAdapter.getInstance().merge(mCall.getId()); - } - - public void addCallClicked() { - // Automatically mute the current call - mAutomaticallyMuted = true; - mPreviousMuteState = AudioModeProvider.getInstance().getMute(); - // Simulate a click on the mute button - muteClicked(true); - TelecomAdapter.getInstance().addCall(); - } - - public void changeToVoiceClicked() { - VideoCall videoCall = mCall.getVideoCall(); - if (videoCall == null) { - return; - } - - VideoProfile videoProfile = new VideoProfile(VideoProfile.STATE_AUDIO_ONLY); - videoCall.sendSessionModifyRequest(videoProfile); - } - - public void showDialpadClicked(boolean checked) { - Log.v(this, "Show dialpad " + String.valueOf(checked)); - getUi().displayDialpad(checked /* show */, true /* animate */); - } - - public void changeToVideoClicked() { - VideoCall videoCall = mCall.getVideoCall(); - if (videoCall == null) { - return; - } - int currVideoState = mCall.getVideoState(); - int currUnpausedVideoState = VideoUtils.getUnPausedVideoState(currVideoState); - currUnpausedVideoState |= VideoProfile.STATE_BIDIRECTIONAL; - - VideoProfile videoProfile = new VideoProfile(currUnpausedVideoState); - videoCall.sendSessionModifyRequest(videoProfile); - mCall.setSessionModificationState(Call.SessionModificationState.WAITING_FOR_RESPONSE); - } - - /** - * Switches the camera between the front-facing and back-facing camera. - * @param useFrontFacingCamera True if we should switch to using the front-facing camera, or - * false if we should switch to using the back-facing camera. - */ - public void switchCameraClicked(boolean useFrontFacingCamera) { - InCallCameraManager cameraManager = InCallPresenter.getInstance().getInCallCameraManager(); - cameraManager.setUseFrontFacingCamera(useFrontFacingCamera); - - VideoCall videoCall = mCall.getVideoCall(); - if (videoCall == null) { - return; - } - - String cameraId = cameraManager.getActiveCameraId(); - if (cameraId != null) { - final int cameraDir = cameraManager.isUsingFrontFacingCamera() - ? Call.VideoSettings.CAMERA_DIRECTION_FRONT_FACING - : Call.VideoSettings.CAMERA_DIRECTION_BACK_FACING; - mCall.getVideoSettings().setCameraDir(cameraDir); - videoCall.setCamera(cameraId); - videoCall.requestCameraCapabilities(); - } - } - - - /** - * Stop or start client's video transmission. - * @param pause True if pausing the local user's video, or false if starting the local user's - * video. - */ - public void pauseVideoClicked(boolean pause) { - VideoCall videoCall = mCall.getVideoCall(); - if (videoCall == null) { - return; - } - - final int currUnpausedVideoState = VideoUtils.getUnPausedVideoState(mCall.getVideoState()); - if (pause) { - videoCall.setCamera(null); - VideoProfile videoProfile = new VideoProfile(currUnpausedVideoState - & ~VideoProfile.STATE_TX_ENABLED); - videoCall.sendSessionModifyRequest(videoProfile); - } else { - InCallCameraManager cameraManager = InCallPresenter.getInstance(). - getInCallCameraManager(); - videoCall.setCamera(cameraManager.getActiveCameraId()); - VideoProfile videoProfile = new VideoProfile(currUnpausedVideoState - | VideoProfile.STATE_TX_ENABLED); - videoCall.sendSessionModifyRequest(videoProfile); - mCall.setSessionModificationState(Call.SessionModificationState.WAITING_FOR_RESPONSE); - } - getUi().setVideoPaused(pause); - } - - private void updateUi(InCallState state, Call call) { - Log.d(this, "Updating call UI for call: ", call); - - final CallButtonUi ui = getUi(); - if (ui == null) { - return; - } - - final boolean isEnabled = - state.isConnectingOrConnected() &&!state.isIncoming() && call != null; - ui.setEnabled(isEnabled); - - if (call == null) { - return; - } - - updateButtonsState(call); - } - - /** - * Updates the buttons applicable for the UI. - * - * @param call The active call. - */ - private void updateButtonsState(Call call) { - Log.v(this, "updateButtonsState"); - final CallButtonUi ui = getUi(); - final boolean isVideo = VideoUtils.isVideoCall(call); - - // Common functionality (audio, hold, etc). - // Show either HOLD or SWAP, but not both. If neither HOLD or SWAP is available: - // (1) If the device normally can hold, show HOLD in a disabled state. - // (2) If the device doesn't have the concept of hold/swap, remove the button. - final boolean showSwap = call.can( - android.telecom.Call.Details.CAPABILITY_SWAP_CONFERENCE); - final boolean showHold = !showSwap - && call.can(android.telecom.Call.Details.CAPABILITY_SUPPORT_HOLD) - && call.can(android.telecom.Call.Details.CAPABILITY_HOLD); - final boolean isCallOnHold = call.getState() == Call.State.ONHOLD; - - final boolean showAddCall = TelecomAdapter.getInstance().canAddCall() - && UserManagerCompat.isUserUnlocked(ui.getContext()); - final boolean showMerge = call.can( - android.telecom.Call.Details.CAPABILITY_MERGE_CONFERENCE); - final boolean showUpgradeToVideo = !isVideo && hasVideoCallCapabilities(call); - final boolean showDowngradeToAudio = isVideo && isDowngradeToAudioSupported(call); - final boolean showMute = call.can(android.telecom.Call.Details.CAPABILITY_MUTE); - - ui.showButton(BUTTON_AUDIO, true); - ui.showButton(BUTTON_SWAP, showSwap); - ui.showButton(BUTTON_HOLD, showHold); - ui.setHold(isCallOnHold); - ui.showButton(BUTTON_MUTE, showMute); - ui.showButton(BUTTON_ADD_CALL, showAddCall); - ui.showButton(BUTTON_UPGRADE_TO_VIDEO, showUpgradeToVideo); - ui.showButton(BUTTON_DOWNGRADE_TO_AUDIO, showDowngradeToAudio); - ui.showButton(BUTTON_SWITCH_CAMERA, isVideo); - ui.showButton(BUTTON_PAUSE_VIDEO, isVideo); - if (isVideo) { - getUi().setVideoPaused(!VideoUtils.isTransmissionEnabled(call)); - } - ui.showButton(BUTTON_DIALPAD, true); - ui.showButton(BUTTON_MERGE, showMerge); - - ui.updateButtonStates(); - } - - private boolean hasVideoCallCapabilities(Call call) { - if (SdkVersionOverride.getSdkVersion(Build.VERSION_CODES.M) >= Build.VERSION_CODES.M) { - return call.can(android.telecom.Call.Details.CAPABILITY_SUPPORTS_VT_LOCAL_TX) - && call.can(android.telecom.Call.Details.CAPABILITY_SUPPORTS_VT_REMOTE_RX); - } - // In L, this single flag represents both video transmitting and receiving capabilities - return call.can(android.telecom.Call.Details.CAPABILITY_SUPPORTS_VT_LOCAL_TX); - } - - /** - * Determines if downgrading from a video call to an audio-only call is supported. In order to - * support downgrade to audio, the SDK version must be >= N and the call should NOT have the - * {@link android.telecom.Call.Details#CAPABILITY_CANNOT_DOWNGRADE_VIDEO_TO_AUDIO}. - * @param call The call. - * @return {@code true} if downgrading to an audio-only call from a video call is supported. - */ - private boolean isDowngradeToAudioSupported(Call call) { - return !call.can(CallSdkCompat.Details.CAPABILITY_CANNOT_DOWNGRADE_VIDEO_TO_AUDIO); - } - - public void refreshMuteState() { - // Restore the previous mute state - if (mAutomaticallyMuted && - AudioModeProvider.getInstance().getMute() != mPreviousMuteState) { - if (getUi() == null) { - return; - } - muteClicked(mPreviousMuteState); - } - mAutomaticallyMuted = false; - } - - @Override - public void onSaveInstanceState(Bundle outState) { - super.onSaveInstanceState(outState); - outState.putBoolean(KEY_AUTOMATICALLY_MUTED, mAutomaticallyMuted); - outState.putBoolean(KEY_PREVIOUS_MUTE_STATE, mPreviousMuteState); - } - - @Override - public void onRestoreInstanceState(Bundle savedInstanceState) { - mAutomaticallyMuted = - savedInstanceState.getBoolean(KEY_AUTOMATICALLY_MUTED, mAutomaticallyMuted); - mPreviousMuteState = - savedInstanceState.getBoolean(KEY_PREVIOUS_MUTE_STATE, mPreviousMuteState); - super.onRestoreInstanceState(savedInstanceState); - } - - public interface CallButtonUi extends Ui { - void showButton(int buttonId, boolean show); - void enableButton(int buttonId, boolean enable); - void setEnabled(boolean on); - void setMute(boolean on); - void setHold(boolean on); - void setCameraSwitched(boolean isBackFacingCamera); - void setVideoPaused(boolean isPaused); - void setAudio(int mode); - void setSupportedAudio(int mask); - void displayDialpad(boolean on, boolean animate); - boolean isDialpadVisible(); - - /** - * Once showButton() has been called on each of the individual buttons in the UI, call - * this to configure the overflow menu appropriately. - */ - void updateButtonStates(); - Context getContext(); - } - - @Override - public void onActiveCameraSelectionChanged(boolean isUsingFrontFacingCamera) { - if (getUi() == null) { - return; - } - getUi().setCameraSwitched(!isUsingFrontFacingCamera); - } -} |