Merge "New trace sections for shade expansion" into udc-dev (be2d9c45) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/shade/ShadeExpansionStateManager.kt

+14 −0

Original line number	Diff line number	Diff line
		@@ -17,6 +17,8 @@
		package com.android.systemui.shade

		import android.annotation.IntDef
		import android.os.Trace
		import android.os.Trace.TRACE_TAG_APP as TRACE_TAG
		import android.util.Log
		import androidx.annotation.FloatRange
		import com.android.systemui.dagger.SysUISingleton
		@@ -153,6 +155,14 @@ class ShadeExpansionStateManager @Inject constructor() : ShadeStateEvents {
		if (fullyClosed) " fullyClosed" else ""
		)

		if (Trace.isTagEnabled(TRACE_TAG)) {
		Trace.traceCounter(TRACE_TAG, "panel_expansion", (fraction * 100).toInt())
		if (state != oldState) {
		Trace.asyncTraceForTrackEnd(TRACE_TAG, TRACK_NAME, 0)
		Trace.asyncTraceForTrackBegin(TRACE_TAG, TRACK_NAME, state.panelStateToString(), 0)
		}
		}

		val expansionChangeEvent =
		ShadeExpansionChangeEvent(fraction, expanded, tracking, dragDownPxAmount)
		expansionListeners.forEach { it.onPanelExpansionChanged(expansionChangeEvent) }
		@@ -211,6 +221,10 @@ class ShadeExpansionStateManager @Inject constructor() : ShadeStateEvents {
		if (!DEBUG) return
		Log.v(TAG, msg)
		}

		companion object {
		private const val TRACK_NAME = "ShadeExpansionState"
		}
		}

		/** Enum for the current state of the panel. */