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/*
* Copyright (C) 2016 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.util;
import android.content.ContentValues;
import android.content.Intent;
import android.os.Parcel;
import android.os.Parcelable;
import com.android.launcher3.LauncherSettings.Favorites;
import com.android.launcher3.model.data.ItemInfo;
import com.android.launcher3.widget.PendingAddWidgetInfo;
import com.android.launcher3.widget.WidgetAddFlowHandler;
/**
* Utility class to store information regarding a pending request made by launcher. This information
* can be saved across launcher instances.
*/
public class PendingRequestArgs extends ItemInfo implements Parcelable {
private static final int TYPE_NONE = 0;
private static final int TYPE_INTENT = 1;
private static final int TYPE_APP_WIDGET = 2;
private final int mArg1;
private final int mArg2;
private final int mObjectType;
private final Parcelable mObject;
public PendingRequestArgs(ItemInfo info) {
mArg1 = 0;
mArg2 = 0;
mObjectType = TYPE_NONE;
mObject = null;
copyFrom(info);
}
private PendingRequestArgs(int arg1, int objectType, Parcelable object) {
this(arg1, 0, objectType, object);
}
private PendingRequestArgs(int arg1, int arg2, int objectType, Parcelable object) {
mArg1 = arg1;
mArg2 = arg2;
mObjectType = objectType;
mObject = object;
}
public PendingRequestArgs(Parcel parcel) {
readFromValues(ContentValues.CREATOR.createFromParcel(parcel));
user = parcel.readParcelable(null);
mArg1 = parcel.readInt();
mArg2 = parcel.readInt();
mObjectType = parcel.readInt();
mObject = parcel.readParcelable(getClass().getClassLoader());
}
@Override
public int describeContents() {
return 0;
}
@Override
public void writeToParcel(Parcel dest, int flags) {
ContentValues itemValues = new ContentValues();
writeToValues(new ContentWriter(itemValues, null));
itemValues.writeToParcel(dest, flags);
dest.writeParcelable(user, flags);
dest.writeInt(mArg1);
dest.writeInt(mArg2);
dest.writeInt(mObjectType);
dest.writeParcelable(mObject, flags);
}
public WidgetAddFlowHandler getWidgetHandler() {
return mObjectType == TYPE_APP_WIDGET ? (WidgetAddFlowHandler) mObject : null;
}
public int getWidgetId() {
return mObjectType == TYPE_APP_WIDGET ? mArg1 : 0;
}
public int getWidgetSourceContainer() {
return mObjectType == TYPE_APP_WIDGET ? mArg2 : Favorites.CONTAINER_UNKNOWN;
}
public Intent getPendingIntent() {
return mObjectType == TYPE_INTENT ? (Intent) mObject : null;
}
public int getRequestCode() {
return mObjectType == TYPE_INTENT ? mArg1 : 0;
}
public static PendingRequestArgs forWidgetInfo(
int appWidgetId, WidgetAddFlowHandler widgetHandler, ItemInfo info) {
int sourceContainer = Favorites.CONTAINER_UNKNOWN;
if (info instanceof PendingAddWidgetInfo) {
sourceContainer = ((PendingAddWidgetInfo) info).sourceContainer;
}
PendingRequestArgs args =
new PendingRequestArgs(
appWidgetId, sourceContainer, TYPE_APP_WIDGET, widgetHandler);
args.copyFrom(info);
return args;
}
public static PendingRequestArgs forIntent(int requestCode, Intent intent, ItemInfo info) {
PendingRequestArgs args = new PendingRequestArgs(requestCode, TYPE_INTENT, intent);
args.copyFrom(info);
return args;
}
public static final Parcelable.Creator<PendingRequestArgs> CREATOR =
new Parcelable.Creator<PendingRequestArgs>() {
public PendingRequestArgs createFromParcel(Parcel source) {
return new PendingRequestArgs(source);
}
public PendingRequestArgs[] newArray(int size) {
return new PendingRequestArgs[size];
}
};
}