Update to ToT RemoteCompose (5c3c43a6) · Commits · e / os / android_frameworks_base

core/java/com/android/internal/widget/remotecompose/core/CoreDocument.java

+4 −4

Original line number	Diff line number	Diff line
		@@ -64,16 +64,16 @@ public class CoreDocument implements Serializable {
		private static final boolean DEBUG = false;

		// Semantic version
		public static final int MAJOR_VERSION = 0;
		public static final int MINOR_VERSION = 4;
		public static final int MAJOR_VERSION = 1;
		public static final int MINOR_VERSION = 0;
		public static final int PATCH_VERSION = 0;

		// Internal version level
		public static final int DOCUMENT_API_LEVEL = 4;
		public static final int DOCUMENT_API_LEVEL = 5;

		// We also keep a more fine-grained BUILD number, exposed as
		// ID_API_LEVEL = DOCUMENT_API_LEVEL + BUILD
		static final float BUILD = 0.7f;
		static final float BUILD = 0.0f;

		private static final boolean UPDATE_VARIABLES_BEFORE_LAYOUT = false;

core/java/com/android/internal/widget/remotecompose/core/Operations.java

+3 −0

Original line number	Diff line number	Diff line
		@@ -30,6 +30,7 @@ import com.android.internal.widget.remotecompose.core.operations.DataListFloat;
		import com.android.internal.widget.remotecompose.core.operations.DataListIds;
		import com.android.internal.widget.remotecompose.core.operations.DataMapIds;
		import com.android.internal.widget.remotecompose.core.operations.DataMapLookup;
		import com.android.internal.widget.remotecompose.core.operations.DebugMessage;
		import com.android.internal.widget.remotecompose.core.operations.DrawArc;
		import com.android.internal.widget.remotecompose.core.operations.DrawBitmap;
		import com.android.internal.widget.remotecompose.core.operations.DrawBitmapFontText;
		@@ -231,6 +232,7 @@ public class Operations {
		public static final int PATH_COMBINE = 175;
		public static final int HAPTIC_FEEDBACK = 177;
		public static final int CONDITIONAL_OPERATIONS = 178;
		public static final int DEBUG_MESSAGE = 179;

		///////////////////////////////////////// ======================

		@@ -443,6 +445,7 @@ public class Operations {
		map.put(PATH_COMBINE, PathCombine::read);
		map.put(HAPTIC_FEEDBACK, HapticFeedback::read);
		map.put(CONDITIONAL_OPERATIONS, ConditionalOperations::read);
		map.put(DEBUG_MESSAGE, DebugMessage::read);

		// map.put(ACCESSIBILITY_CUSTOM_ACTION, CoreSemantics::read);
		}

core/java/com/android/internal/widget/remotecompose/core/RemoteComposeBuffer.java

+53 −1

Original line number	Diff line number	Diff line
		@@ -33,6 +33,7 @@ import com.android.internal.widget.remotecompose.core.operations.DataListFloat;
		import com.android.internal.widget.remotecompose.core.operations.DataListIds;
		import com.android.internal.widget.remotecompose.core.operations.DataMapIds;
		import com.android.internal.widget.remotecompose.core.operations.DataMapLookup;
		import com.android.internal.widget.remotecompose.core.operations.DebugMessage;
		import com.android.internal.widget.remotecompose.core.operations.DrawArc;
		import com.android.internal.widget.remotecompose.core.operations.DrawBitmap;
		import com.android.internal.widget.remotecompose.core.operations.DrawBitmapFontText;
		@@ -1332,7 +1333,7 @@ public class RemoteComposeBuffer {
		* @return the nan id of float
		*/
		public float reserveFloatVariable() {
		int id = mRemoteComposeState.cacheFloat(0f);
		int id = mRemoteComposeState.nextId();
		return Utils.asNan(id);
		}

		@@ -1869,6 +1870,46 @@ public class RemoteComposeBuffer {
		ContainerEnd.apply(mBuffer);
		}

		/**
		* Add a scroll modifier
		*
		* @param direction HORIZONTAL(0) or VERTICAL(1)
		* @param positionId the position id as a NaN
		*/
		public void addModifierScroll(int direction, float positionId) {
		float max = this.reserveFloatVariable();
		float notchMax = this.reserveFloatVariable();
		float touchExpressionDirection =
		direction != 0 ? RemoteContext.FLOAT_TOUCH_POS_X : RemoteContext.FLOAT_TOUCH_POS_Y;

		ScrollModifierOperation.apply(mBuffer, direction, positionId, max, notchMax);
		this.addTouchExpression(
		positionId,
		0f,
		0f,
		max,
		0f,
		3,
		new float[] {
		touchExpressionDirection, -1, MUL,
		},
		TouchExpression.STOP_GENTLY,
		null,
		null);
		ContainerEnd.apply(mBuffer);
		}

		/**
		* Add a scroll modifier
		*
		* @param direction HORIZONTAL(0) or VERTICAL(1)
		*/
		public void addModifierScroll(int direction) {
		float max = this.reserveFloatVariable();
		ScrollModifierOperation.apply(mBuffer, direction, 0f, max, 0f);
		ContainerEnd.apply(mBuffer);
		}

		/**
		* Add a background modifier of provided color
		*
		@@ -2464,4 +2505,15 @@ public class RemoteComposeBuffer {
		public void addConditionalOperations(byte type, float a, float b) {
		ConditionalOperations.apply(mBuffer, type, a, b);
		}

		/**
		* Add a debug message
		*
		* @param textId text id
		* @param value
		* @param flags
		*/
		public void addDebugMessage(int textId, float value, int flags) {
		DebugMessage.apply(mBuffer, textId, value, flags);
		}
		}

core/java/com/android/internal/widget/remotecompose/core/operations/DebugMessage.java

0 → 100644

+157 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2024 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.internal.widget.remotecompose.core.operations;

		import android.annotation.NonNull;

		import com.android.internal.widget.remotecompose.core.Operation;
		import com.android.internal.widget.remotecompose.core.Operations;
		import com.android.internal.widget.remotecompose.core.RemoteContext;
		import com.android.internal.widget.remotecompose.core.VariableSupport;
		import com.android.internal.widget.remotecompose.core.WireBuffer;
		import com.android.internal.widget.remotecompose.core.documentation.DocumentationBuilder;
		import com.android.internal.widget.remotecompose.core.documentation.DocumentedOperation;

		import java.util.List;

		/**
		* This prints debugging message useful for debugging. It should not be use in production documents
		*/
		public class DebugMessage extends Operation implements VariableSupport {
		private static final int OP_CODE = Operations.DEBUG_MESSAGE;
		private static final String CLASS_NAME = "DebugMessage";
		int mTextID;
		float mFloatValue;
		float mOutFloatValue;
		int mFlags = 0;

		public DebugMessage(int textID, float value, int flags) {
		mTextID = textID;
		mFloatValue = value;
		mFlags = flags;
		}

		@Override
		public void updateVariables(@NonNull RemoteContext context) {
		System.out.println("Debug message : updateVariables ");
		mOutFloatValue =
		Float.isNaN(mFloatValue)
		? context.getFloat(Utils.idFromNan(mFloatValue))
		: mFloatValue;
		System.out.println(
		"Debug message : updateVariables "
		+ Utils.floatToString(mFloatValue, mOutFloatValue));
		}

		@Override
		public void registerListening(@NonNull RemoteContext context) {
		System.out.println("Debug message : registerListening ");

		if (Float.isNaN(mFloatValue)) {
		System.out.println("Debug message : registerListening " + mFloatValue);
		context.listensTo(Utils.idFromNan(mFloatValue), this);
		}
		}

		@Override
		public void write(@NonNull WireBuffer buffer) {
		apply(buffer, mTextID, mFloatValue, mFlags);
		}

		@NonNull
		@Override
		public String toString() {
		return "DebugMessage "
		+ mTextID
		+ ", "
		+ Utils.floatToString(mFloatValue, mOutFloatValue)
		+ ", "
		+ mFlags;
		}

		/**
		* Read this operation and add it to the list of operations
		*
		* @param buffer the buffer to read
		* @param operations the list of operations that will be added to
		*/
		public static void read(@NonNull WireBuffer buffer, @NonNull List<Operation> operations) {
		int text = buffer.readInt();
		float floatValue = buffer.readFloat();
		int flags = buffer.readInt();
		DebugMessage op = new DebugMessage(text, floatValue, flags);
		operations.add(op);
		}

		/**
		* The name of the class
		*
		* @return the name
		*/
		@NonNull
		public static String name() {
		return CLASS_NAME;
		}

		/**
		* The OP_CODE for this command
		*
		* @return the opcode
		*/
		public static int id() {
		return OP_CODE;
		}

		/**
		* Writes out the operation to the buffer
		*
		* @param buffer write the command to the buffer
		* @param textID id of the text
		* @param value value to print
		* @param flags flags to print
		*/
		public static void apply(@NonNull WireBuffer buffer, int textID, float value, int flags) {
		buffer.start(OP_CODE);
		buffer.writeInt(textID);
		buffer.writeFloat(value);
		buffer.writeInt(flags);
		}

		/**
		* Populate the documentation with a description of this operation
		*
		* @param doc to append the description to.
		*/
		public static void documentation(@NonNull DocumentationBuilder doc) {
		doc.operation("DebugMessage Operations", id(), CLASS_NAME)
		.description("Print debugging messages")
		.field(DocumentedOperation.INT, "textId", "test to print")
		.field(DocumentedOperation.FLOAT, "value", "value of a float to print")
		.field(DocumentedOperation.INT, "flags", "print additional information");
		}

		@Override
		public void apply(@NonNull RemoteContext context) {
		String str = context.getText(mTextID);
		System.out.println("Debug message : " + str + " " + mOutFloatValue + " " + mFlags);
		}

		@NonNull
		@Override
		public String deepToString(@NonNull String indent) {
		return indent + toString();
		}
		}

core/java/com/android/internal/widget/remotecompose/core/operations/TimeAttribute.java

+3 −0

Original line number	Diff line number	Diff line
		@@ -266,10 +266,12 @@ public class TimeAttribute extends PaintOperation {
		case TIME_FROM_NOW_SEC:
		case TIME_FROM_ARG_SEC:
		ctx.loadFloat(mId, (delta) * 1E-3f);
		ctx.needsRepaint();
		break;
		case TIME_FROM_ARG_MIN:
		case TIME_FROM_NOW_MIN:
		ctx.loadFloat(mId, (float) (delta * 1E-3 / 60));
		ctx.needsRepaint();
		break;
		case TIME_FROM_ARG_HR:
		case TIME_FROM_NOW_HR:
		@@ -298,6 +300,7 @@ public class TimeAttribute extends PaintOperation {
		break;
		case TIME_FROM_LOAD_SEC:
		ctx.loadFloat(mId, (value - load_time) * 1E-3f);
		ctx.needsRepaint();
		break;
		}
		}