Clara Fok
2 months ago
parent
a163dd7929
commit
b96b3e9e40
@ -1,57 +0,0 @@
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<?xml version="1.0" encoding="utf-8"?>
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<!--
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Copyright 2023 The Android Open Source Project
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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
|
||||
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.
|
||||
-->
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<vector xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:aapt="http://schemas.android.com/aapt"
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||||
android:width="64dp"
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android:height="64dp"
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||||
android:viewportWidth="64"
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android:viewportHeight="64">
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<path
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android:pathData="M16,2H55C57.209,2 59,3.791 59,6V52"
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android:strokeWidth="2"
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android:fillColor="#00000000"
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android:strokeLineCap="round">
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||||
<aapt:attr name="android:strokeColor">
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||||
<gradient
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android:startX="8"
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android:startY="8"
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android:endX="56"
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android:endY="56"
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android:type="linear">
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<item android:offset="0" android:color="#FFFFA8FF"/>
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<item android:offset="1" android:color="#FFFF8B5E"/>
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</gradient>
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</aapt:attr>
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</path>
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<path
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android:pathData="M45,10H9C6.791,10 5,11.791 5,14V55.854C5,59.177 8.817,61.051 11.446,59.019L24.554,48.89C25.995,47.777 28.005,47.777 29.446,48.89L42.554,59.019C45.183,61.051 49,59.177 49,55.854V14C49,11.791 47.209,10 45,10Z"
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android:strokeWidth="2"
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android:fillColor="#00000000"
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android:strokeLineCap="round">
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<aapt:attr name="android:strokeColor">
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<gradient
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android:startX="8"
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android:startY="8"
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android:endX="56"
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||||
android:endY="56"
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android:type="linear">
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<item android:offset="0" android:color="#FFFFA8FF"/>
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<item android:offset="1" android:color="#FFFF8B5E"/>
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</gradient>
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||||
</aapt:attr>
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</path>
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</vector>
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@ -0,0 +1,62 @@
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/*
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* Copyright 2025 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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* https://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.google.samples.apps.nowinandroid.feature.bookmarks.impl.navigation
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import androidx.compose.material3.SnackbarDuration.Short
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import androidx.compose.material3.SnackbarHostState
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import androidx.compose.material3.SnackbarResult.ActionPerformed
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import androidx.compose.runtime.compositionLocalOf
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import androidx.navigation3.runtime.EntryProviderBuilder
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import androidx.navigation3.runtime.entry
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import com.google.samples.apps.nowinandroid.core.navigation.NiaBackStack
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import com.google.samples.apps.nowinandroid.feature.bookmarks.api.navigation.BookmarksRoute
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import com.google.samples.apps.nowinandroid.feature.bookmarks.impl.BookmarksRoute
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import com.google.samples.apps.nowinandroid.feature.topic.api.navigation.navigateToTopic
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import dagger.Module
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import dagger.Provides
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import dagger.hilt.InstallIn
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import dagger.hilt.android.components.ActivityComponent
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import dagger.multibindings.IntoSet
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@Module
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@InstallIn(ActivityComponent::class)
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object BookmarksModule {
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@Provides
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@IntoSet
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fun provideBookmarksEntryProviderBuilder(
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backStack: NiaBackStack,
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): EntryProviderBuilder<Any>.() -> @JvmSuppressWildcards Unit = {
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entry<BookmarksRoute> {
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val snackbarHostState = LocalSnackbarHostState.current
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BookmarksRoute(
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onTopicClick = backStack::navigateToTopic,
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onShowSnackbar = { message, action ->
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snackbarHostState.showSnackbar(
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message = message,
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actionLabel = action,
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duration = Short,
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) == ActionPerformed
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}
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)
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}
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}
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}
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val LocalSnackbarHostState = compositionLocalOf<SnackbarHostState> {
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error("host state should be initialzied at runtime")
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}
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@ -0,0 +1,57 @@
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<?xml version="1.0" encoding="utf-8"?>
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<!--
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Copyright 2023 The Android Open Source Project
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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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||||
|
||||
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
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||||
limitations under the License.
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-->
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<vector xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:aapt="http://schemas.android.com/aapt"
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android:width="64dp"
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android:height="64dp"
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android:viewportWidth="64"
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android:viewportHeight="64">
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<path
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android:pathData="M16,2H55C57.209,2 59,3.791 59,6V52"
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android:strokeWidth="2"
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android:fillColor="#00000000"
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android:strokeLineCap="round">
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<aapt:attr name="android:strokeColor">
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<gradient
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android:startX="8"
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android:startY="8"
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android:endX="56"
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android:endY="56"
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android:type="linear">
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<item android:offset="0" android:color="#FFFFA8FF"/>
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<item android:offset="1" android:color="#FFFF8B5E"/>
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</gradient>
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</aapt:attr>
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</path>
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<path
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android:pathData="M45,10H9C6.791,10 5,11.791 5,14V55.854C5,59.177 8.817,61.051 11.446,59.019L24.554,48.89C25.995,47.777 28.005,47.777 29.446,48.89L42.554,59.019C45.183,61.051 49,59.177 49,55.854V14C49,11.791 47.209,10 45,10Z"
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android:strokeWidth="2"
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android:fillColor="#00000000"
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android:strokeLineCap="round">
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<aapt:attr name="android:strokeColor">
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<gradient
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android:startX="8"
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android:startY="8"
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android:endX="56"
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android:endY="56"
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android:type="linear">
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<item android:offset="0" android:color="#FFFFA8FF"/>
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<item android:offset="1" android:color="#FFFF8B5E"/>
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</gradient>
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</aapt:attr>
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</path>
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</vector>
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@ -0,0 +1,46 @@
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/*
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* Copyright 2025 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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* https://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.google.samples.apps.nowinandroid.feature.foryou.impl.navigation
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import androidx.navigation3.runtime.EntryProviderBuilder
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import androidx.navigation3.runtime.entry
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import com.google.samples.apps.nowinandroid.core.navigation.NiaBackStack
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import com.google.samples.apps.nowinandroid.feature.foryou.api.navigation.ForYouBaseRoute
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import com.google.samples.apps.nowinandroid.feature.foryou.impl.ForYouScreen
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import com.google.samples.apps.nowinandroid.feature.topic.api.navigation.navigateToTopic
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import dagger.Module
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import dagger.Provides
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import dagger.hilt.InstallIn
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import dagger.hilt.android.components.ActivityComponent
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import dagger.multibindings.IntoSet
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@Module
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@InstallIn(ActivityComponent::class)
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object ForYouModule {
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@Provides
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@IntoSet
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fun provideForYouEntryProviderBuilder(
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backStack: NiaBackStack,
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): EntryProviderBuilder<Any>.() -> @JvmSuppressWildcards Unit = {
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entry<ForYouBaseRoute> {
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ForYouScreen(
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onTopicClick = backStack::navigateToTopic
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)
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}
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}
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}
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@ -0,0 +1,43 @@
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/*
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* Copyright 2022 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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* https://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.google.samples.apps.nowinandroid.feature.interests.impl
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import androidx.lifecycle.SavedStateHandle
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import androidx.lifecycle.ViewModel
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import androidx.navigation.toRoute
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import com.google.samples.apps.nowinandroid.feature.interests.api.navigation.InterestsRoute
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import dagger.hilt.android.lifecycle.HiltViewModel
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import kotlinx.coroutines.flow.StateFlow
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import javax.inject.Inject
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const val TOPIC_ID_KEY = "selectedTopicId"
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@HiltViewModel
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class Interests2PaneViewModel @Inject constructor(
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private val savedStateHandle: SavedStateHandle,
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) : ViewModel() {
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val route = savedStateHandle.toRoute<InterestsRoute>()
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val selectedTopicId: StateFlow<String?> = savedStateHandle.getStateFlow(
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key = TOPIC_ID_KEY,
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initialValue = route.initialTopicId,
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)
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fun onTopicClick(topicId: String?) {
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savedStateHandle[TOPIC_ID_KEY] = topicId
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}
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}
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@ -0,0 +1,41 @@
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/*
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* Copyright 2025 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.
|
||||
* You may obtain a copy of the License at
|
||||
*
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* https://www.apache.org/licenses/LICENSE-2.0
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||||
*
|
||||
* 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.
|
||||
*/
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package com.google.samples.apps.nowinandroid.feature.interests.impl
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import androidx.compose.runtime.snapshots.SnapshotStateList
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import androidx.navigation.compose.composable
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import androidx.navigation3.runtime.EntryProviderBuilder
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import androidx.navigation3.runtime.entry
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import com.google.samples.apps.nowinandroid.feature.interests.api.navigation.InterestsRoute
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import dagger.Module
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import dagger.Provides
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import dagger.hilt.InstallIn
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import dagger.hilt.android.components.ActivityComponent
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import dagger.multibindings.IntoSet
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@Module
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@InstallIn(ActivityComponent::class)
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object InterestsModule {
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@Provides
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@IntoSet
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fun provideInterestsEntryProviderBuilder(): EntryProviderBuilder<Any>.() -> @JvmSuppressWildcards Unit = {
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entry<InterestsRoute> { key ->
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InterestsListDetailScreen()
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}
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}
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}
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@ -0,0 +1,243 @@
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/*
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* Copyright 2022 The Android Open Source Project
|
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*
|
||||
* 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
|
||||
*
|
||||
* https://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.
|
||||
*/
|
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package com.google.samples.apps.nowinandroid.feature.interests.impl
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import androidx.activity.compose.BackHandler
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import androidx.compose.animation.AnimatedContent
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import androidx.compose.foundation.interaction.MutableInteractionSource
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import androidx.compose.foundation.layout.Box
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import androidx.compose.material3.LocalMinimumInteractiveComponentSize
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import androidx.compose.material3.VerticalDragHandle
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import androidx.compose.material3.adaptive.ExperimentalMaterial3AdaptiveApi
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import androidx.compose.material3.adaptive.WindowAdaptiveInfo
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import androidx.compose.material3.adaptive.currentWindowAdaptiveInfo
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import androidx.compose.material3.adaptive.layout.AnimatedPane
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import androidx.compose.material3.adaptive.layout.ListDetailPaneScaffoldRole
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import androidx.compose.material3.adaptive.layout.PaneAdaptedValue
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import androidx.compose.material3.adaptive.layout.PaneExpansionAnchor
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import androidx.compose.material3.adaptive.layout.ThreePaneScaffoldDestinationItem
|
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import androidx.compose.material3.adaptive.layout.calculatePaneScaffoldDirective
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import androidx.compose.material3.adaptive.layout.defaultDragHandleSemantics
|
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import androidx.compose.material3.adaptive.layout.rememberPaneExpansionState
|
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import androidx.compose.material3.adaptive.navigation.BackNavigationBehavior
|
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import androidx.compose.material3.adaptive.navigation.NavigableListDetailPaneScaffold
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import androidx.compose.material3.adaptive.navigation.ThreePaneScaffoldNavigator
|
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import androidx.compose.material3.adaptive.navigation.ThreePaneScaffoldPredictiveBackHandler
|
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import androidx.compose.material3.adaptive.navigation.rememberListDetailPaneScaffoldNavigator
|
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import androidx.compose.runtime.Composable
|
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import androidx.compose.runtime.getValue
|
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import androidx.compose.runtime.mutableStateOf
|
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import androidx.compose.runtime.remember
|
||||
import androidx.compose.runtime.rememberCoroutineScope
|
||||
import androidx.compose.runtime.setValue
|
||||
import androidx.compose.ui.Modifier
|
||||
import androidx.compose.ui.draw.clipToBounds
|
||||
import androidx.compose.ui.layout.layout
|
||||
import androidx.compose.ui.unit.dp
|
||||
import androidx.hilt.navigation.compose.hiltViewModel
|
||||
import androidx.lifecycle.compose.collectAsStateWithLifecycle
|
||||
import androidx.navigation.NavGraphBuilder
|
||||
import androidx.navigation.compose.composable
|
||||
import com.google.samples.apps.nowinandroid.feature.interests.api.navigation.InterestsRoute
|
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import com.google.samples.apps.nowinandroid.feature.topic.api.TopicDetailPlaceholder
|
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import com.google.samples.apps.nowinandroid.feature.topic.api.TopicScreen
|
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import com.google.samples.apps.nowinandroid.feature.topic.api.TopicViewModel
|
||||
import com.google.samples.apps.nowinandroid.feature.topic.api.navigation.TopicRoute
|
||||
import kotlinx.coroutines.launch
|
||||
import kotlinx.serialization.Serializable
|
||||
import kotlin.math.max
|
||||
|
||||
@Serializable internal object TopicPlaceholderRoute
|
||||
|
||||
fun NavGraphBuilder.interestsListDetailScreen() {
|
||||
composable<InterestsRoute> {
|
||||
InterestsListDetailScreen()
|
||||
}
|
||||
}
|
||||
|
||||
@Composable
|
||||
internal fun InterestsListDetailScreen(
|
||||
viewModel: Interests2PaneViewModel = hiltViewModel(),
|
||||
windowAdaptiveInfo: WindowAdaptiveInfo = currentWindowAdaptiveInfo(),
|
||||
) {
|
||||
val selectedTopicId by viewModel.selectedTopicId.collectAsStateWithLifecycle()
|
||||
InterestsListDetailScreen(
|
||||
selectedTopicId = selectedTopicId,
|
||||
onTopicClick = viewModel::onTopicClick,
|
||||
windowAdaptiveInfo = windowAdaptiveInfo,
|
||||
)
|
||||
}
|
||||
|
||||
@OptIn(ExperimentalMaterial3AdaptiveApi::class)
|
||||
@Composable
|
||||
internal fun InterestsListDetailScreen(
|
||||
selectedTopicId: String?,
|
||||
onTopicClick: (String) -> Unit,
|
||||
windowAdaptiveInfo: WindowAdaptiveInfo,
|
||||
) {
|
||||
val listDetailNavigator = rememberListDetailPaneScaffoldNavigator(
|
||||
scaffoldDirective = calculatePaneScaffoldDirective(windowAdaptiveInfo),
|
||||
initialDestinationHistory = listOfNotNull(
|
||||
ThreePaneScaffoldDestinationItem(ListDetailPaneScaffoldRole.List),
|
||||
ThreePaneScaffoldDestinationItem<Nothing>(ListDetailPaneScaffoldRole.Detail).takeIf {
|
||||
selectedTopicId != null
|
||||
},
|
||||
),
|
||||
)
|
||||
val coroutineScope = rememberCoroutineScope()
|
||||
|
||||
val paneExpansionState = rememberPaneExpansionState(
|
||||
anchors = listOf(
|
||||
PaneExpansionAnchor.Proportion(0f),
|
||||
PaneExpansionAnchor.Proportion(0.5f),
|
||||
PaneExpansionAnchor.Proportion(1f),
|
||||
),
|
||||
)
|
||||
|
||||
ThreePaneScaffoldPredictiveBackHandler(
|
||||
listDetailNavigator,
|
||||
BackNavigationBehavior.PopUntilScaffoldValueChange,
|
||||
)
|
||||
BackHandler(
|
||||
paneExpansionState.currentAnchor == PaneExpansionAnchor.Proportion(0f) &&
|
||||
listDetailNavigator.isListPaneVisible() &&
|
||||
listDetailNavigator.isDetailPaneVisible(),
|
||||
) {
|
||||
coroutineScope.launch {
|
||||
paneExpansionState.animateTo(PaneExpansionAnchor.Proportion(1f))
|
||||
}
|
||||
}
|
||||
|
||||
var topicRoute by remember {
|
||||
val route = selectedTopicId?.let { TopicRoute(id = it) } ?: TopicPlaceholderRoute
|
||||
mutableStateOf(route)
|
||||
}
|
||||
|
||||
fun onTopicClickShowDetailPane(topicId: String) {
|
||||
onTopicClick(topicId)
|
||||
topicRoute = TopicRoute(id = topicId)
|
||||
coroutineScope.launch {
|
||||
listDetailNavigator.navigateTo(ListDetailPaneScaffoldRole.Detail)
|
||||
}
|
||||
if (paneExpansionState.currentAnchor == PaneExpansionAnchor.Proportion(1f)) {
|
||||
coroutineScope.launch {
|
||||
paneExpansionState.animateTo(PaneExpansionAnchor.Proportion(0f))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
val mutableInteractionSource = remember { MutableInteractionSource() }
|
||||
val minPaneWidth = 300.dp
|
||||
|
||||
NavigableListDetailPaneScaffold(
|
||||
navigator = listDetailNavigator,
|
||||
listPane = {
|
||||
AnimatedPane {
|
||||
Box(
|
||||
modifier = Modifier.clipToBounds()
|
||||
.layout { measurable, constraints ->
|
||||
val width = max(minPaneWidth.roundToPx(), constraints.maxWidth)
|
||||
val placeable = measurable.measure(
|
||||
constraints.copy(
|
||||
minWidth = minPaneWidth.roundToPx(),
|
||||
maxWidth = width,
|
||||
),
|
||||
)
|
||||
layout(constraints.maxWidth, placeable.height) {
|
||||
placeable.placeRelative(
|
||||
x = 0,
|
||||
y = 0,
|
||||
)
|
||||
}
|
||||
},
|
||||
) {
|
||||
InterestsRoute(
|
||||
onTopicClick = ::onTopicClickShowDetailPane,
|
||||
shouldHighlightSelectedTopic = listDetailNavigator.isDetailPaneVisible(),
|
||||
)
|
||||
}
|
||||
}
|
||||
},
|
||||
detailPane = {
|
||||
AnimatedPane {
|
||||
Box(
|
||||
modifier = Modifier.clipToBounds()
|
||||
.layout { measurable, constraints ->
|
||||
val width = max(minPaneWidth.roundToPx(), constraints.maxWidth)
|
||||
val placeable = measurable.measure(
|
||||
constraints.copy(
|
||||
minWidth = minPaneWidth.roundToPx(),
|
||||
maxWidth = width,
|
||||
),
|
||||
)
|
||||
layout(constraints.maxWidth, placeable.height) {
|
||||
placeable.placeRelative(
|
||||
x = constraints.maxWidth -
|
||||
max(constraints.maxWidth, placeable.width),
|
||||
y = 0,
|
||||
)
|
||||
}
|
||||
},
|
||||
) {
|
||||
AnimatedContent(topicRoute) { route ->
|
||||
when (route) {
|
||||
is TopicRoute -> {
|
||||
TopicScreen(
|
||||
showBackButton = !listDetailNavigator.isListPaneVisible(),
|
||||
onBackClick = {
|
||||
coroutineScope.launch {
|
||||
listDetailNavigator.navigateBack()
|
||||
}
|
||||
},
|
||||
onTopicClick = ::onTopicClickShowDetailPane,
|
||||
viewModel = hiltViewModel<TopicViewModel, TopicViewModel.Factory>(
|
||||
key = route.id,
|
||||
) { factory ->
|
||||
factory.create(route.id)
|
||||
},
|
||||
)
|
||||
}
|
||||
is TopicPlaceholderRoute -> {
|
||||
TopicDetailPlaceholder()
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
paneExpansionState = paneExpansionState,
|
||||
paneExpansionDragHandle = {
|
||||
VerticalDragHandle(
|
||||
modifier = Modifier.paneExpansionDraggable(
|
||||
state = paneExpansionState,
|
||||
minTouchTargetSize = LocalMinimumInteractiveComponentSize.current,
|
||||
interactionSource = mutableInteractionSource,
|
||||
semanticsProperties = paneExpansionState.defaultDragHandleSemantics(),
|
||||
),
|
||||
interactionSource = mutableInteractionSource,
|
||||
)
|
||||
},
|
||||
)
|
||||
}
|
||||
|
||||
@OptIn(ExperimentalMaterial3AdaptiveApi::class)
|
||||
private fun <T> ThreePaneScaffoldNavigator<T>.isListPaneVisible(): Boolean =
|
||||
scaffoldValue[ListDetailPaneScaffoldRole.List] == PaneAdaptedValue.Expanded
|
||||
|
||||
@OptIn(ExperimentalMaterial3AdaptiveApi::class)
|
||||
private fun <T> ThreePaneScaffoldNavigator<T>.isDetailPaneVisible(): Boolean =
|
||||
scaffoldValue[ListDetailPaneScaffoldRole.Detail] == PaneAdaptedValue.Expanded
|
||||
@ -0,0 +1,203 @@
|
||||
/*
|
||||
* Copyright 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
|
||||
*
|
||||
* https://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.google.samples.apps.nowinandroid.interests.impl
|
||||
|
||||
import androidx.activity.compose.BackHandler
|
||||
import androidx.annotation.StringRes
|
||||
import androidx.compose.ui.test.assertIsDisplayed
|
||||
import androidx.compose.ui.test.assertIsNotDisplayed
|
||||
import androidx.compose.ui.test.junit4.AndroidComposeTestRule
|
||||
import androidx.compose.ui.test.junit4.createAndroidComposeRule
|
||||
import androidx.compose.ui.test.onNodeWithTag
|
||||
import androidx.compose.ui.test.onNodeWithText
|
||||
import androidx.compose.ui.test.performClick
|
||||
import androidx.test.espresso.Espresso
|
||||
import com.google.samples.apps.nowinandroid.core.data.repository.TopicsRepository
|
||||
import com.google.samples.apps.nowinandroid.core.designsystem.theme.NiaTheme
|
||||
import com.google.samples.apps.nowinandroid.core.model.data.Topic
|
||||
import com.google.samples.apps.nowinandroid.uitesthiltmanifest.HiltComponentActivity
|
||||
import dagger.hilt.android.testing.HiltAndroidRule
|
||||
import dagger.hilt.android.testing.HiltAndroidTest
|
||||
import dagger.hilt.android.testing.HiltTestApplication
|
||||
import kotlinx.coroutines.flow.first
|
||||
import kotlinx.coroutines.runBlocking
|
||||
import org.junit.Before
|
||||
import org.junit.Rule
|
||||
import org.junit.Test
|
||||
import org.junit.runner.RunWith
|
||||
import org.robolectric.RobolectricTestRunner
|
||||
import org.robolectric.annotation.Config
|
||||
import javax.inject.Inject
|
||||
import kotlin.properties.ReadOnlyProperty
|
||||
import kotlin.test.assertTrue
|
||||
import com.google.samples.apps.nowinandroid.feature.topic.api.R as FeatureTopicR
|
||||
|
||||
private const val EXPANDED_WIDTH = "w1200dp-h840dp"
|
||||
private const val COMPACT_WIDTH = "w412dp-h915dp"
|
||||
|
||||
@HiltAndroidTest
|
||||
@RunWith(RobolectricTestRunner::class)
|
||||
@Config(application = HiltTestApplication::class)
|
||||
class InterestsListDetailScreenTest {
|
||||
|
||||
@get:Rule(order = 0)
|
||||
val hiltRule = HiltAndroidRule(this)
|
||||
|
||||
@get:Rule(order = 1)
|
||||
val composeTestRule = createAndroidComposeRule<HiltComponentActivity>()
|
||||
|
||||
@Inject
|
||||
lateinit var topicsRepository: TopicsRepository
|
||||
|
||||
/** Convenience function for getting all topics during tests, */
|
||||
private fun getTopics(): List<Topic> = runBlocking {
|
||||
topicsRepository.getTopics().first().sortedBy { it.name }
|
||||
}
|
||||
|
||||
// The strings used for matching in these tests.
|
||||
private val placeholderText by composeTestRule.stringResource(FeatureTopicR.string.feature_topic_api_select_an_interest)
|
||||
private val listPaneTag = "interests:topics"
|
||||
|
||||
private val Topic.testTag
|
||||
get() = "topic:${this.id}"
|
||||
|
||||
@Before
|
||||
fun setup() {
|
||||
hiltRule.inject()
|
||||
}
|
||||
|
||||
@Test
|
||||
@Config(qualifiers = EXPANDED_WIDTH)
|
||||
fun expandedWidth_initialState_showsTwoPanesWithPlaceholder() {
|
||||
composeTestRule.apply {
|
||||
setContent {
|
||||
NiaTheme {
|
||||
com.google.samples.apps.nowinandroid.feature.interests.impl.InterestsListDetailScreen()
|
||||
}
|
||||
}
|
||||
|
||||
onNodeWithTag(listPaneTag).assertIsDisplayed()
|
||||
onNodeWithText(placeholderText).assertIsDisplayed()
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
@Config(qualifiers = COMPACT_WIDTH)
|
||||
fun compactWidth_initialState_showsListPane() {
|
||||
composeTestRule.apply {
|
||||
setContent {
|
||||
NiaTheme {
|
||||
com.google.samples.apps.nowinandroid.feature.interests.impl.InterestsListDetailScreen()
|
||||
}
|
||||
}
|
||||
|
||||
onNodeWithTag(listPaneTag).assertIsDisplayed()
|
||||
onNodeWithText(placeholderText).assertIsNotDisplayed()
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
@Config(qualifiers = EXPANDED_WIDTH)
|
||||
fun expandedWidth_topicSelected_updatesDetailPane() {
|
||||
composeTestRule.apply {
|
||||
setContent {
|
||||
NiaTheme {
|
||||
com.google.samples.apps.nowinandroid.feature.interests.impl.InterestsListDetailScreen()
|
||||
}
|
||||
}
|
||||
|
||||
val firstTopic = getTopics().first()
|
||||
onNodeWithText(firstTopic.name).performClick()
|
||||
|
||||
onNodeWithTag(listPaneTag).assertIsDisplayed()
|
||||
onNodeWithText(placeholderText).assertIsNotDisplayed()
|
||||
onNodeWithTag(firstTopic.testTag).assertIsDisplayed()
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
@Config(qualifiers = COMPACT_WIDTH)
|
||||
fun compactWidth_topicSelected_showsTopicDetailPane() {
|
||||
composeTestRule.apply {
|
||||
setContent {
|
||||
NiaTheme {
|
||||
com.google.samples.apps.nowinandroid.feature.interests.impl.InterestsListDetailScreen()
|
||||
}
|
||||
}
|
||||
|
||||
val firstTopic = getTopics().first()
|
||||
onNodeWithText(firstTopic.name).performClick()
|
||||
|
||||
onNodeWithTag(listPaneTag).assertIsNotDisplayed()
|
||||
onNodeWithText(placeholderText).assertIsNotDisplayed()
|
||||
onNodeWithTag(firstTopic.testTag).assertIsDisplayed()
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
@Config(qualifiers = EXPANDED_WIDTH)
|
||||
fun expandedWidth_backPressFromTopicDetail_leavesInterests() {
|
||||
var unhandledBackPress = false
|
||||
composeTestRule.apply {
|
||||
setContent {
|
||||
NiaTheme {
|
||||
// Back press should not be handled by the two pane layout, and thus
|
||||
// "fall through" to this BackHandler.
|
||||
BackHandler {
|
||||
unhandledBackPress = true
|
||||
}
|
||||
com.google.samples.apps.nowinandroid.feature.interests.impl.InterestsListDetailScreen()
|
||||
}
|
||||
}
|
||||
|
||||
val firstTopic = getTopics().first()
|
||||
onNodeWithText(firstTopic.name).performClick()
|
||||
|
||||
waitForIdle()
|
||||
Espresso.pressBack()
|
||||
|
||||
assertTrue(unhandledBackPress)
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
@Config(qualifiers = COMPACT_WIDTH)
|
||||
fun compactWidth_backPressFromTopicDetail_showsListPane() {
|
||||
composeTestRule.apply {
|
||||
setContent {
|
||||
NiaTheme {
|
||||
com.google.samples.apps.nowinandroid.feature.interests.impl.InterestsListDetailScreen()
|
||||
}
|
||||
}
|
||||
|
||||
val firstTopic = getTopics().first()
|
||||
onNodeWithText(firstTopic.name).performClick()
|
||||
|
||||
waitForIdle()
|
||||
Espresso.pressBack()
|
||||
|
||||
onNodeWithTag(listPaneTag).assertIsDisplayed()
|
||||
onNodeWithText(placeholderText).assertIsNotDisplayed()
|
||||
onNodeWithTag(firstTopic.testTag).assertIsNotDisplayed()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private fun AndroidComposeTestRule<*, *>.stringResource(
|
||||
@StringRes resId: Int,
|
||||
): ReadOnlyProperty<Any, String> =
|
||||
ReadOnlyProperty { _, _ -> activity.getString(resId) }
|
||||
@ -0,0 +1,49 @@
|
||||
/*
|
||||
* Copyright 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
|
||||
*
|
||||
* https://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.google.samples.apps.nowinandroid.feature.search.impl.navigation
|
||||
|
||||
import androidx.compose.runtime.snapshots.SnapshotStateList
|
||||
import androidx.navigation3.runtime.EntryProviderBuilder
|
||||
import androidx.navigation3.runtime.entry
|
||||
import com.google.samples.apps.nowinandroid.core.navigation.NiaBackStack
|
||||
import com.google.samples.apps.nowinandroid.feature.interests.api.navigation.navigateToInterests
|
||||
import com.google.samples.apps.nowinandroid.feature.search.api.navigation.SearchRouteNav3
|
||||
import com.google.samples.apps.nowinandroid.feature.search.impl.SearchRoute
|
||||
import dagger.Module
|
||||
import dagger.Provides
|
||||
import dagger.hilt.InstallIn
|
||||
import dagger.hilt.android.components.ActivityComponent
|
||||
import dagger.multibindings.IntoSet
|
||||
|
||||
@Module
|
||||
@InstallIn(ActivityComponent::class)
|
||||
object SearchModule {
|
||||
|
||||
@Provides
|
||||
@IntoSet
|
||||
fun provideSearchEntryProviderBuilder(
|
||||
backStack: NiaBackStack,
|
||||
): EntryProviderBuilder<Any>.() -> @JvmSuppressWildcards Unit = {
|
||||
entry<SearchRouteNav3> { key ->
|
||||
SearchRoute(
|
||||
onBackClick = backStack::removeLast,
|
||||
onInterestsClick = key.onInterestsClick,
|
||||
onTopicClick = backStack::navigateToInterests,
|
||||
)
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,58 @@
|
||||
/*
|
||||
* Copyright 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
|
||||
*
|
||||
* https://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.google.samples.apps.nowinandroid.feature.topic.impl.navigation
|
||||
|
||||
import androidx.compose.runtime.snapshots.SnapshotStateList
|
||||
import androidx.hilt.navigation.compose.hiltViewModel
|
||||
import androidx.navigation3.runtime.EntryProviderBuilder
|
||||
import androidx.navigation3.runtime.entry
|
||||
import com.google.samples.apps.nowinandroid.core.navigation.NiaBackStack
|
||||
import com.google.samples.apps.nowinandroid.feature.topic.api.navigation.TopicRoute
|
||||
import com.google.samples.apps.nowinandroid.feature.topic.api.navigation.navigateToTopic
|
||||
import com.google.samples.apps.nowinandroid.feature.topic.api.TopicScreen
|
||||
import com.google.samples.apps.nowinandroid.feature.topic.api.TopicViewModel
|
||||
import com.google.samples.apps.nowinandroid.feature.topic.api.TopicViewModel.Factory
|
||||
import dagger.Module
|
||||
import dagger.Provides
|
||||
import dagger.hilt.InstallIn
|
||||
import dagger.hilt.android.components.ActivityComponent
|
||||
import dagger.multibindings.IntoSet
|
||||
|
||||
@Module
|
||||
@InstallIn(ActivityComponent::class)
|
||||
object TopicModule {
|
||||
|
||||
@Provides
|
||||
@IntoSet
|
||||
fun provideTopicEntryProviderBuilder(
|
||||
backStack: NiaBackStack,
|
||||
): EntryProviderBuilder<Any>.() -> @JvmSuppressWildcards Unit = {
|
||||
entry<TopicRoute> { key ->
|
||||
val id = key.id
|
||||
TopicScreen(
|
||||
showBackButton = true,
|
||||
onBackClick = backStack::removeLast,
|
||||
onTopicClick = backStack::navigateToTopic,
|
||||
viewModel = hiltViewModel<TopicViewModel, Factory>(
|
||||
key = id,
|
||||
) { factory ->
|
||||
factory.create(id)
|
||||
},
|
||||
)
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Reference in new issue