Merge "Controls UI - Update bg color for Stateless templates" into rvc-dev am: 721a3ac836

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11870643

Change-Id: I6c5dda4acd85edcf5ff86e5b7370513581483b7b

packages/SystemUI/src/com/android/systemui/controls/management/ControlAdapter.kt

@@ -238,7 +238,7 @@ internal class ControlHolder(
             updateFavorite(!favorite.isChecked)
             favoriteCallback(wrapper.controlId, favorite.isChecked)
         }
-        applyRenderInfo(renderInfo)
+        applyRenderInfo(renderInfo, wrapper.deviceType)
     }
 
     override fun updateFavorite(favorite: Boolean) {
@@ -254,14 +254,18 @@ internal class ControlHolder(
         return RenderInfo.lookup(itemView.context, component, deviceType)
     }
 
-    private fun applyRenderInfo(ri: RenderInfo) {
+    private fun applyRenderInfo(ri: RenderInfo, @DeviceTypes.DeviceType deviceType: Int) {
         val context = itemView.context
         val fg = context.getResources().getColorStateList(ri.foreground, context.getTheme())
 
         icon.setImageDrawable(ri.icon)
+
+        // Do not color app icons
+        if (deviceType != DeviceTypes.TYPE_ROUTINE) {
             icon.setImageTintList(fg)
         }
     }
+}
 
 /**
  * Accessibility delegate for [ControlHolder].

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

@@ -274,7 +274,6 @@ class ControlViewHolder(
         val ri = RenderInfo.lookup(context, cws.componentName, deviceTypeOrError, offset)
         val fg = context.resources.getColorStateList(ri.foreground, context.theme)
         val newText = nextStatusText
-        nextStatusText = ""
         val control = cws.control
 
         var shouldAnimate = animated
@@ -297,10 +296,8 @@ class ControlViewHolder(
         if (immediately) {
             status.alpha = STATUS_ALPHA_ENABLED
             status.text = text
-            nextStatusText = ""
-        } else {
-            nextStatusText = text
         }
+        nextStatusText = text
     }
 
     private fun animateBackgroundChange(

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

@@ -21,6 +21,7 @@ import android.graphics.drawable.LayerDrawable
 import android.view.View
 import android.service.controls.Control
 import android.service.controls.templates.ControlTemplate
+import android.service.controls.templates.StatelessTemplate
 
 import com.android.systemui.R
 import com.android.systemui.controls.ui.ControlViewHolder.Companion.MAX_LEVEL
@@ -35,24 +36,44 @@ class TouchBehavior : Behavior {
     lateinit var template: ControlTemplate
     lateinit var control: Control
     lateinit var cvh: ControlViewHolder
+    private var statelessTouch = false
+    private var lastColorOffset = 0
+    private val enabled: Boolean
+        get() = if (lastColorOffset > 0 || statelessTouch) true else false
+
+    companion object {
+        const val STATELESS_ENABLE_TIMEOUT_IN_MILLIS = 3000L
+    }
 
     override fun initialize(cvh: ControlViewHolder) {
         this.cvh = cvh
 
         cvh.layout.setOnClickListener(View.OnClickListener() {
             cvh.controlActionCoordinator.touch(cvh, template.getTemplateId(), control)
+
+            // StatelessTemplates have no state, with no way to discern between enabled and
+            // disabled. Render an enabled state for a few moments to let the user know the
+            // action is in progress.
+            if (template is StatelessTemplate) {
+                statelessTouch = true
+                cvh.applyRenderInfo(enabled, lastColorOffset)
+                cvh.uiExecutor.executeDelayed({
+                    statelessTouch = false
+                    cvh.applyRenderInfo(enabled, lastColorOffset)
+                }, STATELESS_ENABLE_TIMEOUT_IN_MILLIS)
+            }
         })
     }
 
     override fun bind(cws: ControlWithState, colorOffset: Int) {
         this.control = cws.control!!
+        lastColorOffset = colorOffset
         cvh.setStatusText(control.getStatusText())
         template = control.getControlTemplate()
 
         val ld = cvh.layout.getBackground() as LayerDrawable
         clipLayer = ld.findDrawableByLayerId(R.id.clip_layer)
 
-        val enabled = if (colorOffset > 0) true else false
         clipLayer.setLevel(if (enabled) MAX_LEVEL else MIN_LEVEL)
         cvh.applyRenderInfo(enabled, colorOffset)
     }