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Commit 959399a4 authored by Xiaomiao Zhang's avatar Xiaomiao Zhang
Browse files

[WebContentFilters] Add supported apps to browser and search filters. 

Bug: 417805803
Test: atest SupervisionBrowserFiltersSupportedAppPreferenceTest
Test: atest SupervisionSearchFiltersSupportedAppPreferenceTest
Flag: android.app.supervision.flags.enable_web_content_filters_screen
Change-Id: Ia399341263ed7e6b68a8055e38c447a0a9744519
parent bf323c18

src/com/android/settings/supervision/SupervisionBrowserFiltersSupportedAppPreference.kt

0 → 100644
+44 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2025 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.settings.supervision



import android.content.Context

import androidx.preference.Preference

import com.android.settingslib.metadata.PreferenceMetadata

import com.android.settingslib.preference.PreferenceBinding



class SupervisionBrowserFiltersSupportedAppPreference(

    private val titleString: CharSequence?,

    private val packageName: String,

) : PreferenceMetadata, PreferenceBinding {

    override val key: String

        get() = KEY



    override fun isIndexable(context: Context) = false



    override fun createWidget(context: Context) =

        Preference(context, /* attrs= */ null).apply {

            val packageManager = context.packageManager

            val icon = packageManager.getApplicationIcon(packageName)



            title = titleString

            setIcon(icon)

        }



    companion object {

        const val KEY = "browser_filters_supported_app"

    }

}

src/com/android/settings/supervision/SupervisionSearchFiltersSupportedAppPreference.kt

0 → 100644
+44 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2025 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.settings.supervision



import android.content.Context

import androidx.preference.Preference

import com.android.settingslib.metadata.PreferenceMetadata

import com.android.settingslib.preference.PreferenceBinding



class SupervisionSearchFiltersSupportedAppPreference(

    private val titleString: CharSequence?,

    private val packageName: String,

) : PreferenceMetadata, PreferenceBinding {

    override val key: String

        get() = KEY



    override fun isIndexable(context: Context) = false



    override fun createWidget(context: Context) =

        Preference(context, /* attrs= */ null).apply {

            val packageManager = context.packageManager

            val icon = packageManager.getApplicationIcon(packageName)



            title = titleString

            setIcon(icon)

        }



    companion object {

        const val KEY = "search_filters_supported_app"

    }

}

src/com/android/settings/supervision/SupervisionWebContentFiltersScreen.kt

+53 −6
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ import android.app.settings.SettingsEnums 
import android.app.supervision.flags.Flags

import android.content.Context

import androidx.preference.Preference

import androidx.preference.PreferenceGroup

import androidx.preference.PreferenceScreen

import com.android.settings.CatalystSettingsActivity

import com.android.settings.R
@@ -64,6 +65,7 @@ open class SupervisionWebContentFiltersScreen : PreferenceScreenMixin, Preferenc 
    override fun onCreate(context: PreferenceLifecycleContext) {

        supervisionClient = getSupervisionClient(context)

        updatePreferenceData(context)

        addSupportedApps(context)

    }



    override fun onDestroy(context: PreferenceLifecycleContext) {
@@ -78,7 +80,7 @@ open class SupervisionWebContentFiltersScreen : PreferenceScreenMixin, Preferenc 
        preferenceHierarchy(context, this) {

            +SupervisionWebContentFiltersTopIntroPreference()

            +PreferenceCategory(

                BROWSER_RADIO_BUTTON_GROUP,

                BROWSER_FILTERS_GROUP,

                R.string.supervision_web_content_filters_browser_title,

            ) +=

                {
@@ -86,7 +88,7 @@ open class SupervisionWebContentFiltersScreen : PreferenceScreenMixin, Preferenc 
                    +SupervisionSafeSitesSwitchPreference(dataStore)

                }

            +PreferenceCategory(

                SEARCH_RADIO_BUTTON_GROUP,

                SEARCH_FILTERS_GROUP,

                R.string.supervision_web_content_filters_search_title,

            ) +=

                {
@@ -96,6 +98,9 @@ open class SupervisionWebContentFiltersScreen : PreferenceScreenMixin, Preferenc 
            +SupervisionWebContentFiltersFooterPreference()

        }



    override fun getLaunchIntent(context: Context, metadata: PreferenceMetadata?) =

        makeLaunchIntent(context, SupervisionWebContentFiltersActivity::class.java, metadata?.key)



    private fun updatePreferenceData(context: PreferenceLifecycleContext) {

        val preferenceScreen = context.findPreference<Preference>(key)

        if (preferenceScreen is PreferenceScreen) {
@@ -121,15 +126,57 @@ open class SupervisionWebContentFiltersScreen : PreferenceScreenMixin, Preferenc 
        }

    }



    override fun getLaunchIntent(context: Context, metadata: PreferenceMetadata?) =

        makeLaunchIntent(context, SupervisionWebContentFiltersActivity::class.java, metadata?.key)

    private fun addSupportedApps(context: PreferenceLifecycleContext) {

        context.lifecycleScope.launch {

            val supportedAppsMap =

                withContext(Dispatchers.IO) {

                    supervisionClient?.getSupportedApps(

                        listOf(BROWSER_FILTERS_SUPPORTED_APPS, SEARCH_FILTERS_SUPPORTED_APPS)

                    )

                }



            val browserFilterSupportedApps =

                supportedAppsMap?.get(BROWSER_FILTERS_SUPPORTED_APPS) ?: emptyList()

            context.findPreference<PreferenceGroup>(BROWSER_FILTERS_GROUP)?.apply {

                for (supportedApp in browserFilterSupportedApps) {

                    val packageName = supportedApp.packageName

                    if (packageName != null) {

                        SupervisionBrowserFiltersSupportedAppPreference(

                                supportedApp.title,

                                packageName,

                            )

                            .createWidget(context)

                            .let { addPreference(it) }

                    }

                }

            }



            val searchFilterSupportedApps =

                supportedAppsMap?.get(SEARCH_FILTERS_SUPPORTED_APPS) ?: emptyList()

            context.findPreference<PreferenceGroup>(SEARCH_FILTERS_GROUP)?.apply {

                for (supportedApp in searchFilterSupportedApps) {

                    val packageName = supportedApp.packageName

                    if (packageName != null) {

                        SupervisionSearchFiltersSupportedAppPreference(

                                supportedApp.title,

                                packageName,

                            )

                            .createWidget(context)

                            .let { addPreference(it) }

                    }

                }

            }

        }

    }



    private fun getSupervisionClient(context: Context) =

        supervisionClient ?: SupervisionMessengerClient(context).also { supervisionClient = it }



    companion object {

        const val KEY = "supervision_web_content_filters"

        internal const val BROWSER_RADIO_BUTTON_GROUP = "browser_radio_button_group"

        internal const val SEARCH_RADIO_BUTTON_GROUP = "search_radio_button_group"

        internal const val BROWSER_FILTERS_GROUP = "browser_filters_group"

        internal const val BROWSER_FILTERS_SUPPORTED_APPS = "browser_filters_supported_apps"

        internal const val SEARCH_FILTERS_GROUP = "search_filters_group"

        internal const val SEARCH_FILTERS_SUPPORTED_APPS = "search_filters_supported_apps"

    }

}

tests/robotests/src/com/android/settings/supervision/SupervisionBrowserFiltersSupportedAppPreferenceTest.kt

0 → 100644
+70 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2025 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.settings.supervision



import android.content.Context

import android.content.pm.ApplicationInfo

import android.content.pm.PackageInfo

import android.graphics.Color

import android.graphics.drawable.ColorDrawable

import androidx.preference.Preference

import androidx.test.core.app.ApplicationProvider

import androidx.test.ext.junit.runners.AndroidJUnit4

import com.google.common.truth.Truth.assertThat

import org.junit.Before

import org.junit.Test

import org.junit.runner.RunWith

import org.robolectric.Shadows.shadowOf

import org.robolectric.shadows.ShadowPackageManager



@RunWith(AndroidJUnit4::class)

class SupervisionBrowserFiltersSupportedAppPreferenceTest {

    private val context: Context = ApplicationProvider.getApplicationContext()

    private val title = "title"

    private val appPackageName = "packageName"

    private val appIcon = ColorDrawable(Color.RED)

    private lateinit var preference: Preference

    private lateinit var shadowPackageManager: ShadowPackageManager



    @Before

    fun setUp() {

        shadowPackageManager = shadowOf(context.packageManager)

        val applicationInfo =

            ApplicationInfo().apply {

                packageName = appPackageName

            }

        shadowPackageManager.installPackage(

            PackageInfo().apply {

                packageName = appPackageName

                this.applicationInfo = applicationInfo

            }

        )

        shadowPackageManager.setApplicationIcon(appPackageName, appIcon)

        preference =

            SupervisionBrowserFiltersSupportedAppPreference(title, appPackageName)

                .createWidget(context)

    }



    @Test

    fun getTitle() {

        assertThat(preference.title).isEqualTo(title)

    }



    @Test

    fun getIcon() {

        assertThat(preference.icon).isEqualTo(appIcon)

    }

}

tests/robotests/src/com/android/settings/supervision/SupervisionSearchFiltersSupportedAppPreferenceTest.kt

0 → 100644
+70 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2025 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.settings.supervision



import android.content.Context

import android.content.pm.ApplicationInfo

import android.content.pm.PackageInfo

import android.graphics.Color

import android.graphics.drawable.ColorDrawable

import androidx.preference.Preference

import androidx.test.core.app.ApplicationProvider

import androidx.test.ext.junit.runners.AndroidJUnit4

import com.google.common.truth.Truth.assertThat

import org.junit.Before

import org.junit.Test

import org.junit.runner.RunWith

import org.robolectric.Shadows.shadowOf

import org.robolectric.shadows.ShadowPackageManager



@RunWith(AndroidJUnit4::class)

class SupervisionSearchFiltersSupportedAppPreferenceTest {

    private val context: Context = ApplicationProvider.getApplicationContext()

    private val title = "title"

    private val appPackageName = "packageName"

    private val appIcon = ColorDrawable(Color.RED)

    private lateinit var preference: Preference

    private lateinit var shadowPackageManager: ShadowPackageManager



    @Before

    fun setUp() {

        shadowPackageManager = shadowOf(context.packageManager)

        val applicationInfo =

            ApplicationInfo().apply {

                packageName = appPackageName

            }

        shadowPackageManager.installPackage(

            PackageInfo().apply {

                packageName = appPackageName

                this.applicationInfo = applicationInfo

            }

        )

        shadowPackageManager.setApplicationIcon(appPackageName, appIcon)

        preference =

            SupervisionSearchFiltersSupportedAppPreference(title, appPackageName)

                .createWidget(context)

    }



    @Test

    fun getTitle() {

        assertThat(preference.title).isEqualTo(title)

    }



    @Test

    fun getIcon() {

        assertThat(preference.icon).isEqualTo(appIcon)

    }

}