diff options
Diffstat (limited to 'packages/SystemUI/src/com/android/systemui/volume/Events.java')
| -rw-r--r-- | packages/SystemUI/src/com/android/systemui/volume/Events.java | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/packages/SystemUI/src/com/android/systemui/volume/Events.java b/packages/SystemUI/src/com/android/systemui/volume/Events.java new file mode 100644 index 0000000..b20e39c --- /dev/null +++ b/packages/SystemUI/src/com/android/systemui/volume/Events.java @@ -0,0 +1,189 @@ +/* + * Copyright (C) 2015 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.systemui.volume; + +import android.media.AudioManager; +import android.media.AudioSystem; +import android.provider.Settings.Global; +import android.util.Log; + +import com.android.systemui.volume.VolumeDialogController.State; + +import java.util.Arrays; + +/** + * Interesting events related to the volume. + */ +public class Events { + private static final String TAG = Util.logTag(Events.class); + + public static final int EVENT_SHOW_DIALOG = 0; // (reason|int) (keyguard|bool) + public static final int EVENT_DISMISS_DIALOG = 1; // (reason|int) + public static final int EVENT_ACTIVE_STREAM_CHANGED = 2; // (stream|int) + public static final int EVENT_EXPAND = 3; // (expand|bool) + public static final int EVENT_KEY = 4; + public static final int EVENT_COLLECTION_STARTED = 5; + public static final int EVENT_COLLECTION_STOPPED = 6; + public static final int EVENT_ICON_CLICK = 7; // (stream|int) (icon_state|int) + public static final int EVENT_SETTINGS_CLICK = 8; + public static final int EVENT_TOUCH_LEVEL_CHANGED = 9; // (stream|int) (level|int) + public static final int EVENT_LEVEL_CHANGED = 10; // (stream|int) (level|int) + public static final int EVENT_INTERNAL_RINGER_MODE_CHANGED = 11; // (mode|int) + public static final int EVENT_EXTERNAL_RINGER_MODE_CHANGED = 12; // (mode|int) + public static final int EVENT_ZEN_MODE_CHANGED = 13; // (mode|int) + public static final int EVENT_SUPPRESSOR_CHANGED = 14; // (component|string) (name|string) + public static final int EVENT_MUTE_CHANGED = 15; // (stream|int) (muted|bool) + + private static final String[] EVENT_TAGS = { + "show_dialog", + "dismiss_dialog", + "active_stream_changed", + "expand", + "key", + "collection_started", + "collection_stopped", + "icon_click", + "settings_click", + "touch_level_changed", + "level_changed", + "internal_ringer_mode_changed", + "external_ringer_mode_changed", + "zen_mode_changed", + "suppressor_changed", + "mute_changed", + }; + + public static final int DISMISS_REASON_UNKNOWN = 0; + public static final int DISMISS_REASON_TOUCH_OUTSIDE = 1; + public static final int DISMISS_REASON_VOLUME_CONTROLLER = 2; + public static final int DISMISS_REASON_TIMEOUT = 3; + public static final int DISMISS_REASON_SCREEN_OFF = 4; + public static final int DISMISS_REASON_SETTINGS_CLICKED = 5; + public static final int DISMISS_REASON_DONE_CLICKED = 6; + public static final String[] DISMISS_REASONS = { + "unknown", + "touch_outside", + "volume_controller", + "timeout", + "screen_off", + "settings_clicked", + "done_clicked", + }; + + public static final int SHOW_REASON_UNKNOWN = 0; + public static final int SHOW_REASON_VOLUME_CHANGED = 1; + public static final int SHOW_REASON_REMOTE_VOLUME_CHANGED = 2; + public static final String[] SHOW_REASONS = { + "unknown", + "volume_changed", + "remote_volume_changed" + }; + + public static final int ICON_STATE_UNKNOWN = 0; + public static final int ICON_STATE_UNMUTE = 1; + public static final int ICON_STATE_MUTE = 2; + public static final int ICON_STATE_VIBRATE = 3; + + public static Callback sCallback; + + public static void writeEvent(int tag, Object... list) { + final long time = System.currentTimeMillis(); + final StringBuilder sb = new StringBuilder("writeEvent ").append(EVENT_TAGS[tag]); + if (list != null && list.length > 0) { + sb.append(" "); + switch (tag) { + case EVENT_SHOW_DIALOG: + sb.append(SHOW_REASONS[(Integer) list[0]]).append(" keyguard=").append(list[1]); + break; + case EVENT_EXPAND: + sb.append(list[0]); + break; + case EVENT_DISMISS_DIALOG: + sb.append(DISMISS_REASONS[(Integer) list[0]]); + break; + case EVENT_ACTIVE_STREAM_CHANGED: + sb.append(AudioSystem.streamToString((Integer) list[0])); + break; + case EVENT_ICON_CLICK: + sb.append(AudioSystem.streamToString((Integer) list[0])).append(' ') + .append(iconStateToString((Integer) list[1])); + break; + case EVENT_TOUCH_LEVEL_CHANGED: + case EVENT_LEVEL_CHANGED: + case EVENT_MUTE_CHANGED: + sb.append(AudioSystem.streamToString((Integer) list[0])).append(' ') + .append(list[1]); + break; + case EVENT_INTERNAL_RINGER_MODE_CHANGED: + case EVENT_EXTERNAL_RINGER_MODE_CHANGED: + sb.append(ringerModeToString((Integer) list[0])); + break; + case EVENT_ZEN_MODE_CHANGED: + sb.append(zenModeToString((Integer) list[0])); + break; + case EVENT_SUPPRESSOR_CHANGED: + sb.append(list[0]).append(' ').append(list[1]); + break; + default: + sb.append(Arrays.asList(list)); + break; + } + } + Log.i(TAG, sb.toString()); + if (sCallback != null) { + sCallback.writeEvent(time, tag, list); + } + } + + public static void writeState(long time, State state) { + if (sCallback != null) { + sCallback.writeState(time, state); + } + } + + private static String iconStateToString(int iconState) { + switch (iconState) { + case ICON_STATE_UNMUTE: return "unmute"; + case ICON_STATE_MUTE: return "mute"; + case ICON_STATE_VIBRATE: return "vibrate"; + default: return "unknown_state_" + iconState; + } + } + + private static String ringerModeToString(int ringerMode) { + switch (ringerMode) { + case AudioManager.RINGER_MODE_SILENT: return "silent"; + case AudioManager.RINGER_MODE_VIBRATE: return "vibrate"; + case AudioManager.RINGER_MODE_NORMAL: return "normal"; + default: return "unknown"; + } + } + + private static String zenModeToString(int zenMode) { + switch (zenMode) { + case Global.ZEN_MODE_OFF: return "off"; + case Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS: return "important_interruptions"; + case Global.ZEN_MODE_NO_INTERRUPTIONS: return "no_interruptions"; + default: return "unknown"; + } + } + + public interface Callback { + void writeEvent(long time, int tag, Object[] list); + void writeState(long time, State state); + } +} |