Merge "Controls UI - Support RangeTemplate and TemperatureControlTemplate"... (b2cefccd) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/controls/ui/Behavior.kt

+4 −1

Original line number	Diff line number	Diff line
		@@ -30,6 +30,9 @@ interface Behavior {

		/**
		* Will be invoked on every update provided to the Control
		*
		* @param cws ControlWithState, as loaded from favorites and/or the application
		* @param colorOffset An additional flag to control rendering color. See [RenderInfo]
		*/
		fun bind(cws: ControlWithState)
		fun bind(cws: ControlWithState, colorOffset: Int = 0)
		}

packages/SystemUI/src/com/android/systemui/controls/ui/ControlViewHolder.kt

+42 −28

Original line number	Diff line number	Diff line
		@@ -28,6 +28,7 @@ import android.service.controls.Control
		import android.service.controls.DeviceTypes
		import android.service.controls.actions.ControlAction
		import android.service.controls.templates.ControlTemplate
		import android.service.controls.templates.RangeTemplate
		import android.service.controls.templates.StatelessTemplate
		import android.service.controls.templates.TemperatureControlTemplate
		import android.service.controls.templates.ToggleRangeTemplate
		@@ -69,6 +70,25 @@ class ControlViewHolder(

		const val MIN_LEVEL = 0
		const val MAX_LEVEL = 10000

		fun findBehaviorClass(
		status: Int,
		template: ControlTemplate,
		deviceType: Int
		): KClass<out Behavior> {
		return when {
		status == Control.STATUS_UNKNOWN -> StatusBehavior::class
		status == Control.STATUS_ERROR -> StatusBehavior::class
		status == Control.STATUS_NOT_FOUND -> StatusBehavior::class
		deviceType == DeviceTypes.TYPE_CAMERA -> TouchBehavior::class
		template is ToggleTemplate -> ToggleBehavior::class
		template is StatelessTemplate -> TouchBehavior::class
		template is ToggleRangeTemplate -> ToggleRangeBehavior::class
		template is RangeTemplate -> ToggleRangeBehavior::class
		template is TemperatureControlTemplate -> TemperatureControlBehavior::class
		else -> DefaultBehavior::class
		}
		}
		}

		private val toggleBackgroundIntensity: Float = layout.context.resources
		@@ -124,18 +144,7 @@ class ControlViewHolder(
		})
		}

		val clazz = findBehavior(controlStatus, template, deviceType)
		if (behavior == null \|\| behavior!!::class != clazz) {
		// Behavior changes can signal a change in template from the app or
		// first time setup
		behavior = clazz.java.newInstance()
		behavior?.initialize(this)

		// let behaviors define their own, if necessary, and clear any existing ones
		layout.setAccessibilityDelegate(null)
		}

		behavior?.bind(cws)
		behavior = bindBehavior(behavior, findBehaviorClass(controlStatus, template, deviceType))

		layout.setContentDescription("${title.text} ${subtitle.text} ${status.text}")
		}
		@@ -194,25 +203,30 @@ class ControlViewHolder(

		fun usePanel(): Boolean = deviceType in ControlViewHolder.FORCE_PANEL_DEVICES

		private fun findBehavior(
		status: Int,
		template: ControlTemplate,
		deviceType: Int
		): KClass<out Behavior> {
		return when {
		status == Control.STATUS_UNKNOWN -> StatusBehavior::class
		status == Control.STATUS_ERROR -> StatusBehavior::class
		status == Control.STATUS_NOT_FOUND -> StatusBehavior::class
		deviceType == DeviceTypes.TYPE_CAMERA -> TouchBehavior::class
		template is ToggleTemplate -> ToggleBehavior::class
		template is StatelessTemplate -> TouchBehavior::class
		template is ToggleRangeTemplate -> ToggleRangeBehavior::class
		template is TemperatureControlTemplate -> TemperatureControlBehavior::class
		else -> DefaultBehavior::class
		fun bindBehavior(
		existingBehavior: Behavior?,
		clazz: KClass<out Behavior>,
		offset: Int = 0
		): Behavior {
		val behavior = if (existingBehavior == null \|\| existingBehavior!!::class != clazz) {
		// Behavior changes can signal a change in template from the app or
		// first time setup
		val newBehavior = clazz.java.newInstance()
		newBehavior.initialize(this)

		// let behaviors define their own, if necessary, and clear any existing ones
		layout.setAccessibilityDelegate(null)
		newBehavior
		} else {
		existingBehavior
		}

		return behavior.also {
		it.bind(cws, offset)
		}
		}

		internal fun applyRenderInfo(enabled: Boolean, offset: Int = 0, animated: Boolean = true) {
		internal fun applyRenderInfo(enabled: Boolean, offset: Int, animated: Boolean = true) {
		setEnabled(enabled)

		val ri = RenderInfo.lookup(context, cws.componentName, deviceType, enabled, offset)

packages/SystemUI/src/com/android/systemui/controls/ui/DefaultBehavior.kt

+2 −2

Original line number	Diff line number	Diff line
		@@ -23,8 +23,8 @@ class DefaultBehavior : Behavior {
		this.cvh = cvh
		}

		override fun bind(cws: ControlWithState) {
		override fun bind(cws: ControlWithState, colorOffset: Int) {
		cvh.status.setText(cws.control?.getStatusText() ?: "")
		cvh.applyRenderInfo(false)
		cvh.applyRenderInfo(false, colorOffset)
		}
		}

packages/SystemUI/src/com/android/systemui/controls/ui/StatusBehavior.kt

+2 −2

Original line number	Diff line number	Diff line
		@@ -27,7 +27,7 @@ class StatusBehavior : Behavior {
		this.cvh = cvh
		}

		override fun bind(cws: ControlWithState) {
		override fun bind(cws: ControlWithState, colorOffset: Int) {
		val status = cws.control?.status ?: Control.STATUS_UNKNOWN
		val msg = when (status) {
		Control.STATUS_ERROR -> R.string.controls_error_generic
		@@ -35,6 +35,6 @@ class StatusBehavior : Behavior {
		else -> com.android.internal.R.string.loading
		}
		cvh.status.setText(cvh.context.getString(msg))
		cvh.applyRenderInfo(false)
		cvh.applyRenderInfo(false, colorOffset)
		}
		}

packages/SystemUI/src/com/android/systemui/controls/ui/TemperatureControlBehavior.kt

+29 −11

Original line number	Diff line number	Diff line
		@@ -19,6 +19,7 @@ package com.android.systemui.controls.ui
		import android.graphics.drawable.Drawable
		import android.graphics.drawable.LayerDrawable
		import android.service.controls.Control
		import android.service.controls.templates.ControlTemplate
		import android.service.controls.templates.TemperatureControlTemplate

		import com.android.systemui.R
		@@ -29,17 +30,13 @@ class TemperatureControlBehavior : Behavior {
		lateinit var clipLayer: Drawable
		lateinit var control: Control
		lateinit var cvh: ControlViewHolder
		lateinit var template: TemperatureControlTemplate
		var subBehavior: Behavior? = null

		override fun initialize(cvh: ControlViewHolder) {
		this.cvh = cvh

		cvh.layout.setOnClickListener { _ ->
		cvh.controlActionCoordinator.touch(cvh, template.getTemplateId(), control)
		}
		}

		override fun bind(cws: ControlWithState) {
		override fun bind(cws: ControlWithState, colorOffset: Int) {
		this.control = cws.control!!

		cvh.status.setText(control.getStatusText())
		@@ -47,11 +44,32 @@ class TemperatureControlBehavior : Behavior {
		val ld = cvh.layout.getBackground() as LayerDrawable
		clipLayer = ld.findDrawableByLayerId(R.id.clip_layer)

		template = control.getControlTemplate() as TemperatureControlTemplate

		val template = control.getControlTemplate() as TemperatureControlTemplate
		val activeMode = template.getCurrentActiveMode()
		val subTemplate = template.getTemplate()
		if (subTemplate == ControlTemplate.getNoTemplateObject() \|\|
		subTemplate == ControlTemplate.getErrorTemplate()) {
		// No sub template is specified, apply a default look with basic touch interaction.
		// Treat an error as no template.
		val enabled = activeMode != 0 && activeMode != TemperatureControlTemplate.MODE_OFF
		clipLayer.setLevel(if (enabled) MAX_LEVEL else MIN_LEVEL)
		cvh.applyRenderInfo(enabled, activeMode)

		cvh.layout.setOnClickListener { _ ->
		cvh.controlActionCoordinator.touch(cvh, template.getTemplateId(), control)
		}
		} else {
		// A sub template has been specified, use this as the default behavior for user
		// interactions (touch, range)
		subBehavior = cvh.bindBehavior(
		subBehavior,
		ControlViewHolder.findBehaviorClass(
		control.status,
		subTemplate,
		control.deviceType
		),
		activeMode
		)
		}
		}
		}