/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.launcher3.util;
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import android.content.ContentValues;
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import android.content.Intent;
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import android.os.Parcel;
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import android.os.Parcelable;
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import com.android.launcher3.ItemInfo;
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import com.android.launcher3.widget.WidgetAddFlowHandler;
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/**
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* Utility class to store information regarding a pending request made by launcher. This information
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* can be saved across launcher instances.
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*/
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public class PendingRequestArgs extends ItemInfo implements Parcelable {
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private static final int TYPE_NONE = 0;
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private static final int TYPE_INTENT = 1;
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private static final int TYPE_APP_WIDGET = 2;
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private final int mArg1;
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private final int mObjectType;
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private final Parcelable mObject;
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public PendingRequestArgs(ItemInfo info) {
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mArg1 = 0;
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mObjectType = TYPE_NONE;
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mObject = null;
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copyFrom(info);
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}
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private PendingRequestArgs(int arg1, int objectType, Parcelable object) {
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mArg1 = arg1;
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mObjectType = objectType;
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mObject = object;
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}
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public PendingRequestArgs(Parcel parcel) {
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readFromValues(ContentValues.CREATOR.createFromParcel(parcel));
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user = parcel.readParcelable(null);
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mArg1 = parcel.readInt();
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mObjectType = parcel.readInt();
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mObject = parcel.readParcelable(getClass().getClassLoader());
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}
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@Override
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public int describeContents() {
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return 0;
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}
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@Override
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public void writeToParcel(Parcel dest, int flags) {
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ContentValues itemValues = new ContentValues();
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writeToValues(new ContentWriter(itemValues, null));
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itemValues.writeToParcel(dest, flags);
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dest.writeParcelable(user, flags);
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dest.writeInt(mArg1);
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dest.writeInt(mObjectType);
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dest.writeParcelable(mObject, flags);
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}
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public WidgetAddFlowHandler getWidgetHandler() {
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return mObjectType == TYPE_APP_WIDGET ? (WidgetAddFlowHandler) mObject : null;
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}
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public int getWidgetId() {
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return mObjectType == TYPE_APP_WIDGET ? mArg1 : 0;
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}
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public Intent getPendingIntent() {
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return mObjectType == TYPE_INTENT ? (Intent) mObject : null;
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}
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public int getRequestCode() {
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return mObjectType == TYPE_INTENT ? mArg1 : 0;
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}
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public static PendingRequestArgs forWidgetInfo(
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int appWidgetId, WidgetAddFlowHandler widgetHandler, ItemInfo info) {
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PendingRequestArgs args =
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new PendingRequestArgs(appWidgetId, TYPE_APP_WIDGET, widgetHandler);
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args.copyFrom(info);
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return args;
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}
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public static PendingRequestArgs forIntent(int requestCode, Intent intent, ItemInfo info) {
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PendingRequestArgs args = new PendingRequestArgs(requestCode, TYPE_INTENT, intent);
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args.copyFrom(info);
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return args;
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}
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public static final Parcelable.Creator<PendingRequestArgs> CREATOR =
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new Parcelable.Creator<PendingRequestArgs>() {
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public PendingRequestArgs createFromParcel(Parcel source) {
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return new PendingRequestArgs(source);
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}
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public PendingRequestArgs[] newArray(int size) {
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return new PendingRequestArgs[size];
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}
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};
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}
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