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80 lines
2.6 KiB
Kotlin
80 lines
2.6 KiB
Kotlin
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.fenix.compose
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import androidx.compose.foundation.clickable
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import androidx.compose.foundation.layout.Arrangement
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import androidx.compose.foundation.layout.Column
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import androidx.compose.foundation.layout.fillMaxSize
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import androidx.compose.foundation.layout.padding
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import androidx.compose.foundation.layout.size
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import androidx.compose.foundation.shape.RoundedCornerShape
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import androidx.compose.material.Card
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import androidx.compose.material.Text
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import androidx.compose.runtime.Composable
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import androidx.compose.ui.Modifier
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import androidx.compose.ui.text.TextStyle
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import androidx.compose.ui.text.style.TextAlign
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import androidx.compose.ui.text.style.TextOverflow
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import androidx.compose.ui.tooling.preview.Preview
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import androidx.compose.ui.unit.dp
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import androidx.compose.ui.unit.sp
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import org.mozilla.fenix.theme.FirefoxTheme
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/**
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* Placeholder of a [ListItemTabLarge] with the same dimensions but only a centered text.
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* Has the following structure:
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* ```
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* ---------------------------------------------
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* | |
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* | |
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* | Placeholder text |
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* | |
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* | |
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* ---------------------------------------------
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* ```
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*
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* @param text The only [String] that this will display.
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* @param onClick Optional callback to be invoked when this composable is clicked.
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*/
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@Composable
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fun ListItemTabLargePlaceholder(
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text: String,
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onClick: () -> Unit = { }
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) {
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Card(
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modifier = Modifier
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.size(328.dp, 116.dp)
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.clickable { onClick() },
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shape = RoundedCornerShape(8.dp),
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backgroundColor = FirefoxTheme.colors.layer2,
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elevation = 6.dp,
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) {
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Column(
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modifier = Modifier
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.fillMaxSize()
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.padding(16.dp),
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verticalArrangement = Arrangement.Center
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) {
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Text(
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text = text,
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color = FirefoxTheme.colors.textPrimary,
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textAlign = TextAlign.Center,
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overflow = TextOverflow.Ellipsis,
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maxLines = 1,
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style = TextStyle(fontSize = 20.sp),
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)
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}
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}
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}
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@Composable
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@Preview
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private fun ListItemTabLargePlaceholderPreview() {
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FirefoxTheme {
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ListItemTabLargePlaceholder(text = "Item placeholder")
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}
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}
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