| /* |
| * Copyright 2020 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 androidx.wear.watchface.control |
| |
| import android.os.Handler |
| import android.support.wearable.watchface.accessibility.ContentDescriptionLabel |
| import androidx.annotation.RequiresApi |
| import androidx.wear.watchface.WatchFaceService |
| import androidx.wear.watchface.control.data.WatchFaceRenderParams |
| import androidx.wear.watchface.data.IdAndComplicationDataWireFormat |
| import androidx.wear.watchface.data.WatchUiState |
| import androidx.wear.watchface.runBlockingOnHandlerWithTracing |
| import androidx.wear.watchface.runOnHandlerWithTracing |
| import androidx.wear.watchface.style.data.UserStyleWireFormat |
| |
| /** An interactive watch face instance with SysUI and WCS facing interfaces.*/ |
| @RequiresApi(27) |
| internal class InteractiveWatchFaceImpl( |
| internal val engine: WatchFaceService.EngineWrapper, |
| internal var instanceId: String, |
| private val uiThreadHandler: Handler |
| ) : IInteractiveWatchFace.Stub() { |
| |
| override fun getApiVersion() = IInteractiveWatchFace.API_VERSION |
| |
| override fun sendTouchEvent(xPos: Int, yPos: Int, tapType: Int) { |
| uiThreadHandler.runOnHandlerWithTracing("InteractiveWatchFaceImpl.sendTouchEvent") { |
| engine.sendTouchEvent(xPos, yPos, tapType) |
| } |
| } |
| |
| override fun getContentDescriptionLabels(): Array<ContentDescriptionLabel> = |
| uiThreadHandler.runBlockingOnHandlerWithTracing( |
| "InteractiveWatchFaceImpl.getContentDescriptionLabels" |
| ) { |
| engine.contentDescriptionLabels |
| } |
| |
| override fun renderWatchFaceToBitmap(params: WatchFaceRenderParams) = |
| uiThreadHandler.runBlockingOnHandlerWithTracing( |
| "InteractiveWatchFaceImpl.renderWatchFaceToBitmap" |
| ) { |
| engine.renderWatchFaceToBitmap(params) |
| } |
| |
| override fun getPreviewReferenceTimeMillis() = engine.watchFaceImpl.previewReferenceTimeMillis |
| |
| override fun setWatchUiState(watchUiState: WatchUiState) { |
| uiThreadHandler.runOnHandlerWithTracing("InteractiveWatchFaceImpl.setSystemState") { |
| engine.setWatchUiState(watchUiState) |
| } |
| } |
| |
| override fun getInstanceId(): String = instanceId |
| |
| override fun ambientTickUpdate() { |
| uiThreadHandler.runOnHandlerWithTracing("InteractiveWatchFaceImpl.ambientTickUpdate") { |
| engine.ambientTickUpdate() |
| } |
| } |
| |
| override fun release() { |
| uiThreadHandler.runOnHandlerWithTracing("InteractiveWatchFaceImpl.release") { |
| InteractiveInstanceManager.releaseInstance(instanceId) |
| } |
| } |
| |
| override fun updateComplicationData( |
| complicationDatumWireFormats: MutableList<IdAndComplicationDataWireFormat> |
| ) { |
| uiThreadHandler.runOnHandlerWithTracing("InteractiveWatchFaceImpl.updateComplicationData") { |
| engine.setComplicationDataList(complicationDatumWireFormats) |
| } |
| } |
| |
| override fun updateWatchfaceInstance( |
| newInstanceId: String, |
| userStyle: UserStyleWireFormat |
| ) { |
| /** |
| * This is blocking to ensure ordering with respect to any subsequent [getInstanceId] and |
| * [getPreviewReferenceTimeMillis] calls. |
| */ |
| uiThreadHandler.runBlockingOnHandlerWithTracing("InteractiveWatchFaceImpl.updateInstance") { |
| if (instanceId != newInstanceId) { |
| InteractiveInstanceManager.renameInstance(instanceId, newInstanceId) |
| instanceId = newInstanceId |
| } |
| engine.setUserStyle(userStyle) |
| engine.clearComplicationData() |
| } |
| } |
| |
| override fun getComplicationDetails() = |
| uiThreadHandler.runBlockingOnHandlerWithTracing( |
| "InteractiveWatchFaceImpl.getComplicationDetails" |
| ) { |
| engine.getComplicationState() |
| } |
| |
| override fun getUserStyleSchema() = |
| uiThreadHandler.runBlockingOnHandlerWithTracing( |
| "InteractiveWatchFaceImpl.getUserStyleSchema" |
| ) { |
| engine.watchFaceImpl.currentUserStyleRepository.schema.toWireFormat() |
| } |
| |
| override fun bringAttentionToComplication(id: Int) { |
| uiThreadHandler.runOnHandlerWithTracing( |
| "InteractiveWatchFaceImpl.bringAttentionToComplication" |
| ) { |
| engine.watchFaceImpl.complicationsManager.displayPressedAnimation(id) |
| } |
| } |
| } |
