Moving widget inflation logic to a separate class
This allows us to reuse this logic at other places
Bug: 318539160
Test: atest TaplBinderTests
Flag: None
Change-Id: I2e19aad207efb3a99bb3b70ba71c076699dba2bc
diff --git a/src/com/android/launcher3/BaseDraggingActivity.java b/src/com/android/launcher3/BaseDraggingActivity.java
index f8ed4df..b6f6615 100644
--- a/src/com/android/launcher3/BaseDraggingActivity.java
+++ b/src/com/android/launcher3/BaseDraggingActivity.java
@@ -39,7 +39,6 @@
import com.android.launcher3.util.DisplayController.Info;
import com.android.launcher3.util.OnColorHintListener;
import com.android.launcher3.util.Themes;
-import com.android.launcher3.util.TraceHelper;
import com.android.launcher3.util.WallpaperColorHints;
import com.android.launcher3.util.WindowBounds;
@@ -55,16 +54,12 @@
public static final Object AUTO_CANCEL_ACTION_MODE = new Object();
private ActionMode mCurrentActionMode;
- protected boolean mIsSafeModeEnabled;
private int mThemeRes = R.style.AppTheme;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
-
- mIsSafeModeEnabled = TraceHelper.allowIpcs("isSafeMode",
- () -> getPackageManager().isSafeMode());
DisplayController.INSTANCE.get(this).addChangeListener(this);
// Update theme
@@ -183,6 +178,6 @@
@Override
public boolean isAppBlockedForSafeMode() {
- return mIsSafeModeEnabled;
+ return LauncherAppState.getInstance(this).isSafeModeEnabled();
}
}
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index 5c49b89..152ad5f 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -89,7 +89,6 @@
import static com.android.launcher3.logging.StatsLogManager.StatsLatencyLogger.LatencyType.WARM;
import static com.android.launcher3.model.ItemInstallQueue.FLAG_ACTIVITY_PAUSED;
import static com.android.launcher3.model.ItemInstallQueue.FLAG_DRAG_AND_DROP;
-import static com.android.launcher3.model.data.LauncherAppWidgetInfo.CUSTOM_WIDGET_ID;
import static com.android.launcher3.popup.SystemShortcut.APP_INFO;
import static com.android.launcher3.popup.SystemShortcut.INSTALL;
import static com.android.launcher3.popup.SystemShortcut.WIDGETS;
@@ -196,7 +195,6 @@
import com.android.launcher3.model.ItemInstallQueue;
import com.android.launcher3.model.ModelWriter;
import com.android.launcher3.model.StringCache;
-import com.android.launcher3.model.WidgetsModel;
import com.android.launcher3.model.data.AppInfo;
import com.android.launcher3.model.data.FolderInfo;
import com.android.launcher3.model.data.ItemInfo;
@@ -208,7 +206,6 @@
import com.android.launcher3.popup.ArrowPopup;
import com.android.launcher3.popup.PopupDataProvider;
import com.android.launcher3.popup.SystemShortcut;
-import com.android.launcher3.qsb.QsbContainerView;
import com.android.launcher3.statemanager.StateManager;
import com.android.launcher3.statemanager.StateManager.StateHandler;
import com.android.launcher3.statemanager.StatefulActivity;
@@ -252,6 +249,8 @@
import com.android.launcher3.widget.PendingAddWidgetInfo;
import com.android.launcher3.widget.PendingAppWidgetHostView;
import com.android.launcher3.widget.WidgetAddFlowHandler;
+import com.android.launcher3.widget.WidgetInflater;
+import com.android.launcher3.widget.WidgetInflater.InflationResult;
import com.android.launcher3.widget.WidgetManagerHelper;
import com.android.launcher3.widget.custom.CustomWidgetManager;
import com.android.launcher3.widget.model.WidgetsListBaseEntry;
@@ -333,6 +332,7 @@
private WidgetManagerHelper mAppWidgetManager;
private LauncherWidgetHolder mAppWidgetHolder;
+ private WidgetInflater mWidgetInflater;
private final int[] mTmpAddItemCellCoordinates = new int[2];
@@ -517,6 +517,7 @@
setupViews();
mAppWidgetManager = new WidgetManagerHelper(this);
+ mWidgetInflater = new WidgetInflater(this);
mAppWidgetHolder = createAppWidgetHolder();
mAppWidgetHolder.startListening();
mAppWidgetHolder.addProviderChangeListener(() -> refreshAndBindWidgetsForPackageUser(null));
@@ -2309,157 +2310,30 @@
private View inflateAppWidget(LauncherAppWidgetInfo item,
@Nullable LauncherRestoreEventLogger restoreEventLogger) {
- if (item.hasOptionFlag(LauncherAppWidgetInfo.OPTION_SEARCH_WIDGET)) {
- item.providerName = QsbContainerView.getSearchComponentName(this);
- if (item.providerName == null) {
- getModelWriter().deleteItemFromDatabase(item,
- "search widget removed because search component cannot be found");
- return null;
- }
- }
- final AppWidgetHostView view;
- if (mIsSafeModeEnabled) {
- view = new PendingAppWidgetHostView(this, item, null, true);
- prepareAppWidget(view, item);
- return view;
- }
-
TraceHelper.INSTANCE.beginSection("BIND_WIDGET_id=" + item.appWidgetId);
try {
- final LauncherAppWidgetProviderInfo appWidgetInfo;
- String removalReason = "";
- if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY)) {
- // If the provider is not ready, bind as a pending widget.
- appWidgetInfo = null;
- removalReason = "the provider isn't ready.";
- } else if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_NOT_VALID)) {
- // The widget id is not valid. Try to find the widget based on the provider info.
- appWidgetInfo = mAppWidgetManager.findProvider(item.providerName, item.user);
- if (appWidgetInfo == null) {
- if (WidgetsModel.GO_DISABLE_WIDGETS) {
- removalReason = "widgets are disabled on go device.";
- } else {
- removalReason =
- "WidgetManagerHelper cannot find a provider from provider info.";
- }
+ InflationResult inflationResult = mWidgetInflater.inflateAppWidget(item);
+ if (inflationResult.getType() == WidgetInflater.TYPE_DELETE) {
+ getModelWriter().deleteItemFromDatabase(item, inflationResult.getReason());
+ if (restoreEventLogger != null) {
+ restoreEventLogger.logSingleFavoritesItemRestoreFailed(
+ ITEM_TYPE_APPWIDGET, RESTORE_ERROR_BIND_FAILURE);
}
- } else {
- appWidgetInfo = mAppWidgetManager.getLauncherAppWidgetInfo(item.appWidgetId,
- item.getTargetComponent());
- if (appWidgetInfo == null) {
- if (item.appWidgetId <= CUSTOM_WIDGET_ID) {
- removalReason =
- "CustomWidgetManager cannot find provider from that widget id.";
- } else {
- removalReason = "AppWidgetManager cannot find provider for that widget id."
- + " It could be because AppWidgetService is not available, or the"
- + " appWidgetId has not been bound to a the provider yet, or you"
- + " don't have access to that appWidgetId.";
- }
- }
+ return null;
}
- // If the provider is ready, but the width is not yet restored, try to restore it.
- if (!item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY)
- && (item.restoreStatus != LauncherAppWidgetInfo.RESTORE_COMPLETED)) {
- if (appWidgetInfo == null) {
- getModelWriter().deleteItemFromDatabase(item,
- "Removing restored widget: id=" + item.appWidgetId
- + " belongs to component " + item.providerName + " user " + item.user
- + ", as the provider is null and " + removalReason);
- if (restoreEventLogger != null) {
- restoreEventLogger.logSingleFavoritesItemRestoreFailed(
- ITEM_TYPE_APPWIDGET, RESTORE_ERROR_BIND_FAILURE);
- }
- return null;
- }
-
- // If we do not have a valid id, try to bind an id.
- if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_NOT_VALID)) {
- if (!item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_ALLOCATED)) {
- // Id has not been allocated yet. Allocate a new id.
- item.appWidgetId = mAppWidgetHolder.allocateAppWidgetId();
- item.restoreStatus |= LauncherAppWidgetInfo.FLAG_ID_ALLOCATED;
-
- // Also try to bind the widget. If the bind fails, the user will be shown
- // a click to setup UI, which will ask for the bind permission.
- PendingAddWidgetInfo pendingInfo =
- new PendingAddWidgetInfo(appWidgetInfo, item.sourceContainer);
- pendingInfo.spanX = item.spanX;
- pendingInfo.spanY = item.spanY;
- pendingInfo.minSpanX = item.minSpanX;
- pendingInfo.minSpanY = item.minSpanY;
- Bundle options = pendingInfo.getDefaultSizeOptions(this);
-
- boolean isDirectConfig =
- item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_DIRECT_CONFIG);
- if (isDirectConfig && item.bindOptions != null) {
- Bundle newOptions = item.bindOptions.getExtras();
- if (options != null) {
- newOptions.putAll(options);
- }
- options = newOptions;
- }
- boolean success = mAppWidgetManager.bindAppWidgetIdIfAllowed(
- item.appWidgetId, appWidgetInfo, options);
-
- // We tried to bind once. If we were not able to bind, we would need to
- // go through the permission dialog, which means we cannot skip the config
- // activity.
- item.bindOptions = null;
- item.restoreStatus &= ~LauncherAppWidgetInfo.FLAG_DIRECT_CONFIG;
-
- // Bind succeeded
- if (success) {
- // If the widget has a configure activity, it is still needs to set it
- // up, otherwise the widget is ready to go.
- item.restoreStatus = (appWidgetInfo.configure == null) || isDirectConfig
- ? LauncherAppWidgetInfo.RESTORE_COMPLETED
- : LauncherAppWidgetInfo.FLAG_UI_NOT_READY;
- }
-
- getModelWriter().updateItemInDatabase(item);
- }
- } else if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_UI_NOT_READY)
- && (appWidgetInfo.configure == null)) {
- // The widget was marked as UI not ready, but there is no configure activity to
- // update the UI.
- item.restoreStatus = LauncherAppWidgetInfo.RESTORE_COMPLETED;
- getModelWriter().updateItemInDatabase(item);
- }
- else if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_UI_NOT_READY)
- && appWidgetInfo.configure != null) {
- if (mAppWidgetManager.isAppWidgetRestored(item.appWidgetId)) {
- item.restoreStatus = LauncherAppWidgetInfo.RESTORE_COMPLETED;
- getModelWriter().updateItemInDatabase(item);
- }
- }
+ if (inflationResult.isUpdate()) {
+ getModelWriter().updateItemInDatabase(item);
}
-
- if (item.restoreStatus == LauncherAppWidgetInfo.RESTORE_COMPLETED) {
- // Verify that we own the widget
- if (appWidgetInfo == null) {
- FileLog.e(TAG, "Removing invalid widget: id=" + item.appWidgetId);
- getModelWriter().deleteWidgetInfo(item, getAppWidgetHolder(), removalReason);
- if (restoreEventLogger != null) {
- restoreEventLogger.logSingleFavoritesItemRestoreFailed(
- ITEM_TYPE_APPWIDGET, RESTORE_ERROR_BIND_FAILURE);
- }
- return null;
- }
-
- item.minSpanX = appWidgetInfo.minSpanX;
- item.minSpanY = appWidgetInfo.minSpanY;
- view = mAppWidgetHolder.createView(item.appWidgetId, appWidgetInfo);
- } else {
- view = new PendingAppWidgetHostView(this, item, appWidgetInfo, false);
- }
+ AppWidgetHostView view = inflationResult.getType() == WidgetInflater.TYPE_PENDING
+ ? new PendingAppWidgetHostView(this, item, inflationResult.getWidgetInfo())
+ : mAppWidgetHolder.createView(
+ item.appWidgetId, inflationResult.getWidgetInfo());
prepareAppWidget(view, item);
+ return view;
} finally {
TraceHelper.INSTANCE.endSection();
}
-
- return view;
}
/**
diff --git a/src/com/android/launcher3/LauncherAppState.java b/src/com/android/launcher3/LauncherAppState.java
index 5ae2d71..d4bcd24 100644
--- a/src/com/android/launcher3/LauncherAppState.java
+++ b/src/com/android/launcher3/LauncherAppState.java
@@ -56,6 +56,7 @@
import com.android.launcher3.util.SettingsCache;
import com.android.launcher3.util.SimpleBroadcastReceiver;
import com.android.launcher3.util.Themes;
+import com.android.launcher3.util.TraceHelper;
import com.android.launcher3.widget.custom.CustomWidgetManager;
public class LauncherAppState implements SafeCloseable {
@@ -71,6 +72,8 @@
private final LauncherIconProvider mIconProvider;
private final IconCache mIconCache;
private final InvariantDeviceProfile mInvariantDeviceProfile;
+ private boolean mIsSafeModeEnabled;
+
private final RunnableList mOnTerminateCallback = new RunnableList();
public static LauncherAppState getInstance(final Context context) {
@@ -90,6 +93,8 @@
Log.v(Launcher.TAG, "LauncherAppState initiated");
Preconditions.assertUIThread();
+ mIsSafeModeEnabled = TraceHelper.allowIpcs("isSafeMode",
+ () -> context.getPackageManager().isSafeMode());
mInvariantDeviceProfile.addOnChangeListener(modelPropertiesChanged -> {
if (modelPropertiesChanged) {
refreshAndReloadLauncher();
@@ -224,6 +229,10 @@
return mInvariantDeviceProfile;
}
+ public boolean isSafeModeEnabled() {
+ return mIsSafeModeEnabled;
+ }
+
/**
* Shorthand for {@link #getInvariantDeviceProfile()}
*/
diff --git a/src/com/android/launcher3/widget/PendingAppWidgetHostView.java b/src/com/android/launcher3/widget/PendingAppWidgetHostView.java
index 6ad913e..25979c2 100644
--- a/src/com/android/launcher3/widget/PendingAppWidgetHostView.java
+++ b/src/com/android/launcher3/widget/PendingAppWidgetHostView.java
@@ -88,8 +88,8 @@
private Layout mSetupTextLayout;
public PendingAppWidgetHostView(Context context, LauncherAppWidgetInfo info,
- @Nullable LauncherAppWidgetProviderInfo appWidget, boolean disabledForSafeMode) {
- this(context, info, disabledForSafeMode, appWidget,
+ @Nullable LauncherAppWidgetProviderInfo appWidget) {
+ this(context, info, appWidget,
context.getResources().getText(R.string.gadget_complete_setup_text));
super.updateAppWidget(null);
@@ -107,7 +107,7 @@
public PendingAppWidgetHostView(
Context context, int appWidgetId, @NonNull LauncherAppWidgetProviderInfo appWidget) {
- this(context, new LauncherAppWidgetInfo(appWidgetId, appWidget.provider), false,
+ this(context, new LauncherAppWidgetInfo(appWidgetId, appWidget.provider),
appWidget, appWidget.label);
getBackground().mutate().setAlpha(DEFERRED_ALPHA);
@@ -117,14 +117,13 @@
}
private PendingAppWidgetHostView(Context context, LauncherAppWidgetInfo info,
- boolean disabledForSafeMode, LauncherAppWidgetProviderInfo appwidget,
- CharSequence label) {
+ LauncherAppWidgetProviderInfo appwidget, CharSequence label) {
super(new ContextThemeWrapper(context, R.style.WidgetContainerTheme));
mAppwidget = appwidget;
mInfo = info;
mStartState = info.restoreStatus;
- mDisabledForSafeMode = disabledForSafeMode;
+ mDisabledForSafeMode = LauncherAppState.getInstance(context).isSafeModeEnabled();
mLabel = label;
mPaint = new TextPaint();
diff --git a/src/com/android/launcher3/widget/WidgetInflater.kt b/src/com/android/launcher3/widget/WidgetInflater.kt
new file mode 100644
index 0000000..00707f5
--- /dev/null
+++ b/src/com/android/launcher3/widget/WidgetInflater.kt
@@ -0,0 +1,196 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.launcher3.widget
+
+import android.content.Context
+import com.android.launcher3.Launcher
+import com.android.launcher3.LauncherAppState
+import com.android.launcher3.logging.FileLog
+import com.android.launcher3.model.WidgetsModel
+import com.android.launcher3.model.data.LauncherAppWidgetInfo
+import com.android.launcher3.qsb.QsbContainerView
+
+/** Utility class for handling widget inflation taking into account all the restore state updates */
+class WidgetInflater(private val context: Context) {
+
+ private val widgetHelper = WidgetManagerHelper(context)
+
+ fun inflateAppWidget(
+ item: LauncherAppWidgetInfo,
+ ): InflationResult {
+ if (item.hasOptionFlag(LauncherAppWidgetInfo.OPTION_SEARCH_WIDGET)) {
+ item.providerName = QsbContainerView.getSearchComponentName(context)
+ if (item.providerName == null) {
+ return InflationResult(
+ TYPE_DELETE,
+ reason = "search widget removed because search component cannot be found"
+ )
+ }
+ }
+ if (LauncherAppState.INSTANCE.get(context).isSafeModeEnabled) {
+ return InflationResult(TYPE_PENDING)
+ }
+ val appWidgetInfo: LauncherAppWidgetProviderInfo?
+ var removalReason = ""
+ if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY)) {
+ // If the provider is not ready, bind as a pending widget.
+ appWidgetInfo = null
+ removalReason = "the provider isn't ready."
+ } else if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_NOT_VALID)) {
+ // The widget id is not valid. Try to find the widget based on the provider info.
+ appWidgetInfo = widgetHelper.findProvider(item.providerName, item.user)
+ if (appWidgetInfo == null) {
+ if (WidgetsModel.GO_DISABLE_WIDGETS) {
+ removalReason = "widgets are disabled on go device."
+ } else {
+ removalReason = "WidgetManagerHelper cannot find a provider from provider info."
+ }
+ }
+ } else {
+ appWidgetInfo =
+ widgetHelper.getLauncherAppWidgetInfo(item.appWidgetId, item.targetComponent)
+ if (appWidgetInfo == null) {
+ if (item.appWidgetId <= LauncherAppWidgetInfo.CUSTOM_WIDGET_ID) {
+ removalReason = "CustomWidgetManager cannot find provider from that widget id."
+ } else {
+ removalReason =
+ ("AppWidgetManager cannot find provider for that widget id." +
+ " It could be because AppWidgetService is not available, or the" +
+ " appWidgetId has not been bound to a the provider yet, or you" +
+ " don't have access to that appWidgetId.")
+ }
+ }
+ }
+
+ var update = false
+
+ // If the provider is ready, but the width is not yet restored, try to restore it.
+ if (
+ !item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY) &&
+ item.restoreStatus != LauncherAppWidgetInfo.RESTORE_COMPLETED
+ ) {
+ if (appWidgetInfo == null) {
+ return InflationResult(
+ type = TYPE_DELETE,
+ reason =
+ "Removing restored widget: id=${item.appWidgetId} belongs to component" +
+ " ${item.providerName} user ${item.user}" +
+ ", as the provider is null and $removalReason"
+ )
+ }
+
+ // If we do not have a valid id, try to bind an id.
+ if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_NOT_VALID)) {
+ if (!item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_ALLOCATED)) {
+ // Id has not been allocated yet. Allocate a new id.
+ LauncherWidgetHolder.newInstance(context).let {
+ item.appWidgetId = it.allocateAppWidgetId()
+ it.destroy()
+ }
+ item.restoreStatus =
+ item.restoreStatus or LauncherAppWidgetInfo.FLAG_ID_ALLOCATED
+
+ // Also try to bind the widget. If the bind fails, the user will be shown
+ // a click to setup UI, which will ask for the bind permission.
+ val pendingInfo = PendingAddWidgetInfo(appWidgetInfo, item.sourceContainer)
+ pendingInfo.spanX = item.spanX
+ pendingInfo.spanY = item.spanY
+ pendingInfo.minSpanX = item.minSpanX
+ pendingInfo.minSpanY = item.minSpanY
+ var options = pendingInfo.getDefaultSizeOptions(context)
+ val isDirectConfig =
+ item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_DIRECT_CONFIG)
+ if (isDirectConfig && item.bindOptions != null) {
+ val newOptions = item.bindOptions.extras
+ if (options != null) {
+ newOptions!!.putAll(options)
+ }
+ options = newOptions
+ }
+ val success =
+ widgetHelper.bindAppWidgetIdIfAllowed(
+ item.appWidgetId,
+ appWidgetInfo,
+ options
+ )
+
+ // We tried to bind once. If we were not able to bind, we would need to
+ // go through the permission dialog, which means we cannot skip the config
+ // activity.
+ item.bindOptions = null
+ item.restoreStatus =
+ item.restoreStatus and LauncherAppWidgetInfo.FLAG_DIRECT_CONFIG.inv()
+
+ // Bind succeeded
+ if (success) {
+ // If the widget has a configure activity, it is still needs to set it
+ // up, otherwise the widget is ready to go.
+ item.restoreStatus =
+ if ((appWidgetInfo.configure == null) || isDirectConfig)
+ LauncherAppWidgetInfo.RESTORE_COMPLETED
+ else LauncherAppWidgetInfo.FLAG_UI_NOT_READY
+ }
+ update = true
+ }
+ } else if (
+ (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_UI_NOT_READY) &&
+ (appWidgetInfo.configure == null))
+ ) {
+ // The widget was marked as UI not ready, but there is no configure activity to
+ // update the UI.
+ item.restoreStatus = LauncherAppWidgetInfo.RESTORE_COMPLETED
+ update = true
+ } else if (
+ (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_UI_NOT_READY) &&
+ appWidgetInfo.configure != null)
+ ) {
+ if (widgetHelper.isAppWidgetRestored(item.appWidgetId)) {
+ item.restoreStatus = LauncherAppWidgetInfo.RESTORE_COMPLETED
+ update = true
+ }
+ }
+ }
+
+ if (item.restoreStatus == LauncherAppWidgetInfo.RESTORE_COMPLETED) {
+ // Verify that we own the widget
+ if (appWidgetInfo == null) {
+ FileLog.e(Launcher.TAG, "Removing invalid widget: id=" + item.appWidgetId)
+ return InflationResult(TYPE_DELETE, reason = removalReason)
+ }
+ item.minSpanX = appWidgetInfo.minSpanX
+ item.minSpanY = appWidgetInfo.minSpanY
+ return InflationResult(TYPE_REAL, isUpdate = update, widgetInfo = appWidgetInfo)
+ } else {
+ return InflationResult(TYPE_PENDING, isUpdate = update, widgetInfo = appWidgetInfo)
+ }
+ }
+
+ data class InflationResult(
+ val type: Int,
+ val reason: String? = null,
+ val isUpdate: Boolean = false,
+ val widgetInfo: LauncherAppWidgetProviderInfo? = null
+ )
+
+ companion object {
+ const val TYPE_DELETE = 0
+
+ const val TYPE_PENDING = 1
+
+ const val TYPE_REAL = 2
+ }
+}