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Merge "Replace OnGlobalLayoutListener with StateListener to update predictions" into ub-launcher3-qt-qpr1-dev

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This commit is contained in:
Tony Wickham
2019-09-11 23:42:23 +00:00
committed by Android (Google) Code Review
parent cfdeb06205 51f2919815
commit fc520edbc6
1 changed files with 11 additions and 7 deletions
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18
quickstep/recents_ui_overrides/src/com/android/launcher3/appprediction/PredictionUiStateManager.java
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@@ -24,7 +24,6 @@ import android.app.prediction.AppPredictor;
import android.app.prediction.AppTarget;
import android.content.ComponentName;
import android.content.Context;
import android.view.ViewTreeObserver.OnGlobalLayoutListener;
import com.android.launcher3.AppInfo;
import com.android.launcher3.InvariantDeviceProfile;
@@ -32,6 +31,8 @@ import com.android.launcher3.InvariantDeviceProfile.OnIDPChangeListener;
import com.android.launcher3.ItemInfoWithIcon;
import com.android.launcher3.Launcher;
import com.android.launcher3.LauncherAppState;
import com.android.launcher3.LauncherState;
import com.android.launcher3.LauncherStateManager.StateListener;
import com.android.launcher3.Utilities;
import com.android.launcher3.allapps.AllAppsContainerView;
import com.android.launcher3.allapps.AllAppsStore.OnUpdateListener;
@@ -58,7 +59,7 @@ import java.util.List;
* 4) Maintains the current active client id (for the predictions) and all updates are performed on
* that client id.
*/
public class PredictionUiStateManager implements OnGlobalLayoutListener, ItemInfoUpdateReceiver,
public class PredictionUiStateManager implements StateListener, ItemInfoUpdateReceiver,
OnIDPChangeListener, OnUpdateListener {
public static final String LAST_PREDICTION_ENABLED_STATE = "last_prediction_enabled_state";
@@ -153,7 +154,10 @@ public class PredictionUiStateManager implements OnGlobalLayoutListener, ItemInf
public void reapplyItemInfo(ItemInfoWithIcon info) { }
@Override
public void onGlobalLayout() {
public void onStateTransitionStart(LauncherState toState) { }
@Override
public void onStateTransitionComplete(LauncherState state) {
if (mAppsView == null) {
return;
}
@@ -162,7 +166,8 @@ public class PredictionUiStateManager implements OnGlobalLayoutListener, ItemInf
mPendingState = null;
}
if (mPendingState == null) {
mAppsView.getViewTreeObserver().removeOnGlobalLayoutListener(this);
Launcher.getLauncher(mAppsView.getContext()).getStateManager()
.removeStateListener(this);
}
}
@@ -170,9 +175,8 @@ public class PredictionUiStateManager implements OnGlobalLayoutListener, ItemInf
boolean registerListener = mPendingState == null;
mPendingState = state;
if (registerListener) {
// OnGlobalLayoutListener is called whenever a view in the view tree changes
// visibility. Add a listener and wait until appsView is invisible again.
mAppsView.getViewTreeObserver().addOnGlobalLayoutListener(this);
// Add a listener and wait until appsView is invisible again.
Launcher.getLauncher(mAppsView.getContext()).getStateManager().addStateListener(this);
}
}