/*

* Copyright 2023 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.

*/

@file:Suppress("unused")

package com.example.compose.snippets.layouts

/*

* Copyright 2022 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.

*/

import androidx.compose.foundation.layout.IntrinsicSize

import androidx.compose.foundation.layout.Row

import androidx.compose.foundation.layout.fillMaxHeight

import androidx.compose.foundation.layout.height

import androidx.compose.foundation.layout.padding

import androidx.compose.foundation.layout.width

import androidx.compose.foundation.layout.wrapContentWidth

import androidx.compose.material.Divider

import androidx.compose.material.MaterialTheme

import androidx.compose.material.Surface

import androidx.compose.material.Text

import androidx.compose.runtime.Composable

import androidx.compose.ui.Alignment

import androidx.compose.ui.Modifier

import androidx.compose.ui.graphics.Color

import androidx.compose.ui.layout.IntrinsicMeasurable

import androidx.compose.ui.layout.IntrinsicMeasureScope

import androidx.compose.ui.layout.Layout

import androidx.compose.ui.layout.LayoutModifier

import androidx.compose.ui.layout.Measurable

import androidx.compose.ui.layout.MeasurePolicy

import androidx.compose.ui.layout.MeasureResult

import androidx.compose.ui.layout.MeasureScope

import androidx.compose.ui.unit.Constraints

import androidx.compose.ui.unit.dp

private object IntrinsicsSnippet1 {

// [START android_compose_intrinsics_twotexts]

@Composable

fun TwoTexts(modifier: Modifier = Modifier, text1: String, text2: String) {

Row(modifier = modifier) {

Text(

modifier = Modifier

.weight(1f)

.padding(start = 4.dp)

.wrapContentWidth(Alignment.Start),

text = text1

)

Divider(

color = Color.Black,

modifier = Modifier.fillMaxHeight().width(1.dp)

)

Text(

modifier = Modifier

.weight(1f)

.padding(end = 4.dp)

.wrapContentWidth(Alignment.End),

text = text2

)

}

}

// [END android_compose_intrinsics_twotexts]

// @Preview

@Composable

fun TwoTextsPreview() {

MaterialTheme {

Surface {

TwoTexts(text1 = "Hi", text2 = "there")

}

}

}

}

private object IntrinsicsSnippet2 {

// [START android_compose_intrinsics_twotexts2]

@Composable

fun TwoTexts(modifier: Modifier = Modifier, text1: String, text2: String) {

Row(modifier = modifier.height(IntrinsicSize.Min)) {

Text(

modifier = Modifier

.weight(1f)

.padding(start = 4.dp)

.wrapContentWidth(Alignment.Start),

text = text1

)

Divider(

color = Color.Black,

modifier = Modifier.fillMaxHeight().width(1.dp)

)

Text(

modifier = Modifier

.weight(1f)

.padding(end = 4.dp)

.wrapContentWidth(Alignment.End),

text = text2

)

}

}

// @Preview

@Composable

fun TwoTextsPreview() {

MaterialTheme {

Surface {

TwoTexts(text1 = "Hi", text2 = "there")

}

}

}

// [END android_compose_intrinsics_twotexts2]

}

private object IntrinsicsSnippet3 {

// [START android_compose_intrinsics_custom_layout]

@Composable

fun MyCustomComposable(

modifier: Modifier = Modifier,

content: @Composable () -> Unit

) {

Layout(

content = content,

modifier = modifier,

measurePolicy = object : MeasurePolicy {

override fun MeasureScope.measure(

measurables: List<Measurable>,

constraints: Constraints

): MeasureResult {

// Measure and layout here

// [START_EXCLUDE]

TODO() // NOTE: Omit in the code snippets

// [END_EXCLUDE]

}

override fun IntrinsicMeasureScope.minIntrinsicWidth(

measurables: List<IntrinsicMeasurable>,

height: Int

): Int {

// Logic here

// [START_EXCLUDE]

TODO() // NOTE: Omit in the code snippets

// [END_EXCLUDE]

}

// Other intrinsics related methods have a default value,

// you can override only the methods that you need.

}

)

}

// [END android_compose_intrinsics_custom_layout]

}

private object IntrinsicsSnippet4 {

// [START android_compose_intrinsics_custom_modifier]

fun Modifier.myCustomModifier(/* ... */) = this then object : LayoutModifier {

override fun MeasureScope.measure(

measurable: Measurable,

constraints: Constraints

): MeasureResult {

// Measure and layout here

// [START_EXCLUDE]

TODO() // NOTE: Omit in the code snippets

// [END_EXCLUDE]

}

override fun IntrinsicMeasureScope.minIntrinsicWidth(

measurable: IntrinsicMeasurable,

height: Int

): Int {

// Logic here

// [START_EXCLUDE]

TODO() // NOTE: Omit in the code snippets

// [END_EXCLUDE]

}

// Other intrinsics related methods have a default value,

// you can override only the methods that you need.

}

// [END android_compose_intrinsics_custom_modifier]

}