FontVariationUtils caches fvar string (4c10e993) · Commits · e / os / android_frameworks_base

packages/SystemUI/animation/src/com/android/systemui/animation/FontVariationUtils.kt

+32 −20

Original line number	Diff line number	Diff line
		@@ -16,17 +16,18 @@

		package com.android.systemui.animation

		import kotlin.text.buildString

		class FontVariationUtils {
		private var mWeight = -1
		private var mWidth = -1
		private var mOpticalSize = -1
		private var mRoundness = -1
		private var isUpdated = false
		private var mCurrentFVar = ""

		/*
		* generate fontVariationSettings string, used for key in typefaceCache in TextAnimator
		* the order of axes should align to the order of parameters
		* if every axis remains unchanged, return ""
		*/
		fun updateFontVariation(
		weight: Int = -1,
		@@ -34,15 +35,17 @@ class FontVariationUtils {
		opticalSize: Int = -1,
		roundness: Int = -1,
		): String {
		isUpdated = false
		var isUpdated = false
		if (weight >= 0 && mWeight != weight) {
		isUpdated = true
		mWeight = weight
		}

		if (width >= 0 && mWidth != width) {
		isUpdated = true
		mWidth = width
		}

		if (opticalSize >= 0 && mOpticalSize != opticalSize) {
		isUpdated = true
		mOpticalSize = opticalSize
		@@ -52,23 +55,32 @@ class FontVariationUtils {
		isUpdated = true
		mRoundness = roundness
		}
		var resultString = ""

		if (!isUpdated) {
		return mCurrentFVar
		}

		return buildString {
		if (mWeight >= 0) {
		resultString += "'${GSFAxes.WEIGHT.tag}' $mWeight"
		if (!isBlank()) append(", ")
		append("'${GSFAxes.WEIGHT.tag}' $mWeight")
		}

		if (mWidth >= 0) {
		resultString +=
		(if (resultString.isBlank()) "" else ", ") + "'${GSFAxes.WIDTH.tag}' $mWidth"
		if (!isBlank()) append(", ")
		append("'${GSFAxes.WIDTH.tag}' $mWidth")
		}

		if (mOpticalSize >= 0) {
		resultString +=
		(if (resultString.isBlank()) "" else ", ") +
		"'${GSFAxes.OPTICAL_SIZE.tag}' $mOpticalSize"
		if (!isBlank()) append(", ")
		append("'${GSFAxes.OPTICAL_SIZE.tag}' $mOpticalSize")
		}

		if (mRoundness >= 0) {
		resultString +=
		(if (resultString.isBlank()) "" else ", ") + "'${GSFAxes.ROUND.tag}' $mRoundness"
		if (!isBlank()) append(", ")
		append("'${GSFAxes.ROUND.tag}' $mRoundness")
		}
		}
		return if (isUpdated) resultString else ""
		.also { mCurrentFVar = it }
		}
		}

packages/SystemUI/customization/src/com/android/systemui/shared/clocks/AnimatableClockView.kt

+15 −12

Original line number	Diff line number	Diff line
		@@ -38,8 +38,9 @@ import com.android.systemui.animation.TypefaceVariantCacheImpl
		import com.android.systemui.customization.R
		import com.android.systemui.log.core.LogLevel
		import com.android.systemui.log.core.LogcatOnlyMessageBuffer
		import com.android.systemui.log.core.Logger
		import com.android.systemui.log.core.MessageBuffer
		import com.android.systemui.plugins.clocks.ClockLogger
		import com.android.systemui.plugins.clocks.ClockLogger.Companion.escapeTime
		import java.io.PrintWriter
		import java.util.Calendar
		import java.util.Locale
		@@ -67,7 +68,7 @@ constructor(
		var messageBuffer: MessageBuffer
		get() = logger.buffer
		set(value) {
		logger = Logger(value, TAG)
		logger = ClockLogger(this, value, TAG)
		}

		var hasCustomPositionUpdatedAnimation: Boolean = false
		@@ -185,7 +186,9 @@ constructor(
		time.timeInMillis = timeOverrideInMillis ?: System.currentTimeMillis()
		contentDescription = DateFormat.format(descFormat, time)
		val formattedText = DateFormat.format(format, time)
		logger.d({ "refreshTime: new formattedText=$str1" }) { str1 = formattedText?.toString() }
		logger.d({ "refreshTime: new formattedText=${escapeTime(str1)}" }) {
		str1 = formattedText?.toString()
		}

		// Setting text actually triggers a layout pass in TextView (because the text view is set to
		// wrap_content width and TextView always relayouts for this). This avoids needless relayout
		@@ -195,7 +198,7 @@ constructor(
		}

		text = formattedText
		logger.d({ "refreshTime: done setting new time text to: $str1" }) {
		logger.d({ "refreshTime: done setting new time text to: ${escapeTime(str1)}" }) {
		str1 = formattedText?.toString()
		}

		@@ -225,7 +228,7 @@ constructor(

		@SuppressLint("DrawAllocation")
		override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
		logger.d("onMeasure")
		logger.onMeasure(widthMeasureSpec, heightMeasureSpec)

		if (!isSingleLineInternal && MeasureSpec.getMode(heightMeasureSpec) == EXACTLY) {
		// Call straight into TextView.setTextSize to avoid setting lastUnconstrainedTextSize
		@@ -263,14 +266,14 @@ constructor(
		canvas.translate(parentWidth / 4f, 0f)
		}

		logger.d({ "onDraw($str1)" }) { str1 = text.toString() }
		logger.onDraw("$text")
		// intentionally doesn't call super.onDraw here or else the text will be rendered twice
		textAnimator?.draw(canvas)
		canvas.restore()
		}

		override fun invalidate() {
		logger.d("invalidate")
		logger.invalidate()
		super.invalidate()
		}

		@@ -280,7 +283,7 @@ constructor(
		lengthBefore: Int,
		lengthAfter: Int,
		) {
		logger.d({ "onTextChanged($str1)" }) { str1 = text.toString() }
		logger.d({ "onTextChanged(${escapeTime(str1)})" }) { str1 = "$text" }
		super.onTextChanged(text, start, lengthBefore, lengthAfter)
		}

		@@ -370,7 +373,7 @@ constructor(
		return
		}

		logger.d("animateCharge")
		logger.animateCharge()
		val startAnimPhase2 = Runnable {
		setTextStyle(
		weight = if (isDozing()) dozingWeight else lockScreenWeight,
		@@ -394,7 +397,7 @@ constructor(
		}

		fun animateDoze(isDozing: Boolean, animate: Boolean) {
		logger.d("animateDoze")
		logger.animateDoze(isDozing, animate)
		setTextStyle(
		weight = if (isDozing) dozingWeight else lockScreenWeight,
		color = if (isDozing) dozingColor else lockScreenColor,
		@@ -484,7 +487,7 @@ constructor(
		isSingleLineInternal && !use24HourFormat -> Patterns.sClockView12
		else -> DOUBLE_LINE_FORMAT_12_HOUR
		}
		logger.d({ "refreshFormat($str1)" }) { str1 = format?.toString() }
		logger.d({ "refreshFormat(${escapeTime(str1)})" }) { str1 = format?.toString() }

		descFormat = if (use24HourFormat) Patterns.sClockView24 else Patterns.sClockView12
		refreshTime()
		@@ -634,7 +637,7 @@ constructor(

		companion object {
		private val TAG = AnimatableClockView::class.simpleName!!
		private val DEFAULT_LOGGER = Logger(LogcatOnlyMessageBuffer(LogLevel.WARNING), TAG)
		private val DEFAULT_LOGGER = ClockLogger(null, LogcatOnlyMessageBuffer(LogLevel.DEBUG), TAG)

		const val ANIMATION_DURATION_FOLD_TO_AOD: Int = 600
		private const val DOUBLE_LINE_FORMAT_12_HOUR = "hh\nmm"

packages/SystemUI/customization/src/com/android/systemui/shared/clocks/view/SimpleDigitalClockTextView.kt

+1 −1

Original line number	Diff line number	Diff line
		@@ -323,7 +323,7 @@ open class SimpleDigitalClockTextView(

		fun animateDoze(isDozing: Boolean, isAnimated: Boolean) {
		if (!this::textAnimator.isInitialized) return
		logger.animateDoze()
		logger.animateDoze(isDozing, isAnimated)
		textAnimator.setTextStyle(
		TextAnimator.Style(
		fVar = if (isDozing) aodFontVariation else lsFontVariation,

packages/SystemUI/multivalentTests/src/com/android/systemui/animation/FontVariationUtilsTest.kt

+4 −16

Original line number	Diff line number	Diff line
		@@ -41,21 +41,9 @@ class FontVariationUtilsTest : SysuiTestCase() {
		@Test
		fun testStyleValueUnchange_getBlankStr() {
		val fontVariationUtils = FontVariationUtils()
		fontVariationUtils.updateFontVariation(
		weight = 100,
		width = 100,
		opticalSize = 0,
		roundness = 100,
		)
		val updatedFvar1 =
		fontVariationUtils.updateFontVariation(
		weight = 100,
		width = 100,
		opticalSize = 0,
		roundness = 100,
		)
		Assert.assertEquals("", updatedFvar1)
		val updatedFvar2 = fontVariationUtils.updateFontVariation()
		Assert.assertEquals("", updatedFvar2)
		Assert.assertEquals("", fontVariationUtils.updateFontVariation())
		val fVar = fontVariationUtils.updateFontVariation(weight = 100)
		Assert.assertEquals(fVar, fontVariationUtils.updateFontVariation())
		Assert.assertEquals(fVar, fontVariationUtils.updateFontVariation(weight = 100))
		}
		}

packages/SystemUI/plugin/src/com/android/systemui/plugins/clocks/ClockLogger.kt

+8 −14

Original line number	Diff line number	Diff line
		@@ -55,15 +55,9 @@ class ClockLogger(private val view: View?, buffer: MessageBuffer, tag: String) :
		}

		fun onLayout(changed: Boolean, left: Int, top: Int, right: Int, bottom: Int) {
		d({
		val rect = VRect(int1.toShort(), int2.toShort(), long1.toShort(), long2.toShort())
		"onLayout($bool1, $rect)"
		}) {
		d({ "onLayout($bool1, ${VRect(long1.toULong())})" }) {
		bool1 = changed
		int1 = left
		int2 = top
		long1 = right.toLong()
		long2 = bottom.toLong()
		long1 = VRect(left, top, right, bottom).data.toLong()
		}
		}

		@@ -110,8 +104,11 @@ class ClockLogger(private val view: View?, buffer: MessageBuffer, tag: String) :
		}
		}

		fun animateDoze() {
		d("animateDoze()")
		fun animateDoze(isDozing: Boolean, isAnimated: Boolean) {
		d({ "animateDoze(isDozing=$bool1, isAnimated=$bool2)" }) {
		bool1 = isDozing
		bool2 = isAnimated
		}
		}

		fun animateCharge() {
		@@ -119,10 +116,7 @@ class ClockLogger(private val view: View?, buffer: MessageBuffer, tag: String) :
		}

		fun animateFidget(x: Float, y: Float) {
		d({ "animateFidget($str1, $str2)" }) {
		str1 = x.toString()
		str2 = y.toString()
		}
		d({ "animateFidget(${VPointF(long1.toULong())})" }) { long1 = VPointF(x, y).data.toLong() }
		}

		companion object {