1 /*
2 * Copyright (C) 2023 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 package com.android.settingslib.spa.framework.util
18
19 import android.os.Bundle
20 import androidx.navigation.NamedNavArgument
21 import com.android.settingslib.spa.framework.common.SettingsPage
22
genPageIdnull23 fun genPageId(
24 sppName: String,
25 parameter: List<NamedNavArgument> = emptyList(),
26 arguments: Bundle? = null
27 ): String {
28 val normArguments = parameter.normalize(arguments, eraseRuntimeValues = true)
29 return "$sppName:${normArguments?.toString()}".toHashId()
30 }
31
genEntryIdnull32 fun genEntryId(
33 name: String,
34 owner: SettingsPage,
35 fromPage: SettingsPage? = null,
36 toPage: SettingsPage? = null
37 ): String {
38 return "$name:${owner.id}(${fromPage?.id}-${toPage?.id})".toHashId()
39 }
40
41 // TODO: implement a better hash function
toHashIdnull42 private fun String.toHashId(): String {
43 return this.hashCode().toUInt().toString(36)
44 }
45