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Add StatsLog*Manager for logging.

Browse Source 
Bug: 113043444

Verification: (19) is our event classifier number
11-05 11:24:28.188   932   994 I statsd  : { 1541445868000000000 766293363001 (19)0x10000->1[I] 0x20000->0[I] 0x30000->0[I] 0x40000->[S] 0x50000->1[I]  }

Change-Id: I75403837f9fa8e51efa012fb708bce7efc9c4488
This commit is contained in:
Hyunyoung Song
2018-10-25 14:09:50 -07:00
parent f107c9ef6d
commit fc00747909
16 changed files with 271 additions and 66 deletions
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78
src/com/android/launcher3/logging/UserEventDispatcher.java
View File

@@ -41,9 +41,9 @@ import com.android.launcher3.ItemInfo;
import com.android.launcher3.R;
import com.android.launcher3.Utilities;
import com.android.launcher3.config.FeatureFlags;
import com.android.launcher3.logging.StatsLogUtils.LogContainerProvider;
import com.android.launcher3.userevent.nano.LauncherLogProto;
import com.android.launcher3.userevent.nano.LauncherLogProto.Action;
import com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType;
import com.android.launcher3.userevent.nano.LauncherLogProto.LauncherEvent;
import com.android.launcher3.userevent.nano.LauncherLogProto.Target;
import com.android.launcher3.util.ComponentKey;
@@ -62,10 +62,9 @@ import androidx.annotation.Nullable;
*
* $ adb shell setprop log.tag.UserEvent VERBOSE
*/
@Deprecated
public class UserEventDispatcher implements ResourceBasedOverride {
private final static int MAXIMUM_VIEW_HIERARCHY_LEVEL = 5;
private static final String TAG = "UserEvent";
private static final boolean IS_VERBOSE =
FeatureFlags.IS_DOGFOOD_BUILD && Utilities.isPropertyEnabled(LogConfig.USEREVENT);
@@ -96,42 +95,19 @@ public class UserEventDispatcher implements ResourceBasedOverride {
}
/**
* Implemented by containers to provide a container source for a given child.
* Fills in the container data on the given event if the given view is not null.
* @return whether container data was added.
*/
public interface LogContainerProvider {
/**
* Copies data from the source to the destination proto.
*
* @param v source of the data
* @param info source of the data
* @param target dest of the data
* @param targetParent dest of the data
*/
void fillInLogContainerData(View v, ItemInfo info, Target target, Target targetParent);
}
/**
* Recursively finds the parent of the given child which implements IconLogInfoProvider
*/
public static LogContainerProvider getLaunchProviderRecursive(@Nullable View v) {
ViewParent parent;
if (v != null) {
parent = v.getParent();
} else {
return null;
@Deprecated
public static boolean fillInLogContainerData(LauncherLogProto.LauncherEvent event, @Nullable View v) {
// Fill in grid(x,y), pageIndex of the child and container type of the parent
LogContainerProvider provider = StatsLogUtils.getLaunchProviderRecursive(v);
if (v == null || !(v.getTag() instanceof ItemInfo) || provider == null) {
return false;
}
// Optimization to only check up to 5 parents.
int count = MAXIMUM_VIEW_HIERARCHY_LEVEL;
while (parent != null && count-- > 0) {
if (parent instanceof LogContainerProvider) {
return (LogContainerProvider) parent;
} else {
parent = parent.getParent();
}
}
return null;
ItemInfo itemInfo = (ItemInfo) v.getTag();
provider.fillInLogContainerData(v, itemInfo, event.srcTarget[0], event.srcTarget[1]);
return true;
}
private boolean mSessionStarted;
@@ -150,21 +126,7 @@ public class UserEventDispatcher implements ResourceBasedOverride {
// intentHash required
// --------------------------------------------------------------
/**
* Fills in the container data on the given event if the given view is not null.
* @return whether container data was added.
*/
protected boolean fillInLogContainerData(LauncherEvent event, @Nullable View v) {
// Fill in grid(x,y), pageIndex of the child and container type of the parent
LogContainerProvider provider = getLaunchProviderRecursive(v);
if (v == null || !(v.getTag() instanceof ItemInfo) || provider == null) {
return false;
}
ItemInfo itemInfo = (ItemInfo) v.getTag();
provider.fillInLogContainerData(v, itemInfo, event.srcTarget[0], event.srcTarget[1]);
return true;
}
@Deprecated
public void logAppLaunch(View v, Intent intent) {
LauncherEvent event = newLauncherEvent(newTouchAction(Action.Touch.TAP),
newItemTarget(v, mInstantAppResolver), newTarget(Target.Type.CONTAINER));
@@ -181,6 +143,7 @@ public class UserEventDispatcher implements ResourceBasedOverride {
public void logActionTip(int actionType, int viewType) { }
@Deprecated
public void logTaskLaunchOrDismiss(int action, int direction, int taskIndex,
ComponentKey componentKey) {
LauncherEvent event = newLauncherEvent(newTouchAction(action), // TAP or SWIPE or FLING
@@ -363,7 +326,7 @@ public class UserEventDispatcher implements ResourceBasedOverride {
}
public void logDeepShortcutsOpen(View icon) {
LogContainerProvider provider = getLaunchProviderRecursive(icon);
LogContainerProvider provider = StatsLogUtils.getLaunchProviderRecursive(icon);
if (icon == null || !(icon.getTag() instanceof ItemInfo)) {
return;
}
@@ -376,15 +339,6 @@ public class UserEventDispatcher implements ResourceBasedOverride {
resetElapsedContainerMillis("deep shortcut open");
}
/* Currently we are only interested in whether this event happens or not and don't
* care about which screen moves to where. */
public void logOverviewReorder() {
LauncherEvent event = newLauncherEvent(newTouchAction(Action.Touch.DRAGDROP),
newContainerTarget(ContainerType.WORKSPACE),
newContainerTarget(ContainerType.OVERVIEW));
dispatchUserEvent(event, null);
}
public void logDragNDrop(DropTarget.DragObject dragObj, View dropTargetAsView) {
LauncherEvent event = newLauncherEvent(newTouchAction(Action.Touch.DRAGDROP),
newItemTarget(dragObj.originalDragInfo, mInstantAppResolver),