taler-android

Android apps for GNU Taler (wallet, PoS, cashier)
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SelectionModeTopAppBar.kt (3207B)

      1 /*
      2  * This file is part of GNU Taler
      3  * (C) 2024 Taler Systems S.A.
      4  *
      5  * GNU Taler is free software; you can redistribute it and/or modify it under the
      6  * terms of the GNU General Public License as published by the Free Software
      7  * Foundation; either version 3, or (at your option) any later version.
      8  *
      9  * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
     10  * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
     11  * A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
     12  *
     13  * You should have received a copy of the GNU General Public License along with
     14  * GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
     15  */
     16 
     17 package net.taler.wallet.compose
     18 
     19 import androidx.compose.foundation.layout.WindowInsets
     20 import androidx.compose.material.icons.Icons
     21 import androidx.compose.material.icons.rounded.Close
     22 import androidx.compose.material.icons.rounded.Delete
     23 import androidx.compose.material.icons.rounded.SelectAll
     24 import androidx.compose.material3.ExperimentalMaterial3Api
     25 import androidx.compose.material3.Icon
     26 import androidx.compose.material3.IconButton
     27 import androidx.compose.material3.MaterialTheme
     28 import androidx.compose.material3.Text
     29 import androidx.compose.material3.TopAppBar
     30 import androidx.compose.material3.TopAppBarDefaults
     31 import androidx.compose.runtime.Composable
     32 import androidx.compose.runtime.snapshots.SnapshotStateList
     33 import androidx.compose.ui.res.stringResource
     34 import androidx.compose.ui.unit.dp
     35 import net.taler.wallet.R
     36 
     37 @Composable
     38 @OptIn(ExperimentalMaterial3Api::class)
     39 fun SelectionModeTopAppBar(
     40     selectedItems: SnapshotStateList<String>,
     41     resetSelectionMode: () -> Unit,
     42     onSelectAllClicked: () -> Unit,
     43     onDeleteClicked: () -> Unit,
     44 ) {
     45     TopAppBar(
     46         title = {
     47             Text(
     48                 text = "${selectedItems.size} selected",
     49                 style = MaterialTheme.typography.titleLarge.copy(
     50                     color = MaterialTheme.colorScheme.onSurface,
     51                 ),
     52             )
     53         },
     54 
     55         navigationIcon = {
     56             IconButton(resetSelectionMode) {
     57                 Icon(
     58                     imageVector = Icons.Rounded.Close,
     59                     contentDescription = null,
     60                     tint = MaterialTheme.colorScheme.onSurface,
     61                 )
     62             }
     63         },
     64 
     65         actions = {
     66             IconButton(onDeleteClicked) {
     67                 Icon(
     68                     imageVector = Icons.Rounded.Delete,
     69                     contentDescription = stringResource(R.string.transactions_delete),
     70                     tint = MaterialTheme.colorScheme.onSurface,
     71                 )
     72             }
     73 
     74             IconButton(onSelectAllClicked) {
     75                 Icon(
     76                     imageVector = Icons.Rounded.SelectAll,
     77                     contentDescription = stringResource(R.string.transactions_select_all),
     78                     tint = MaterialTheme.colorScheme.onSurface,
     79                 )
     80             }
     81         },
     82 
     83         colors = TopAppBarDefaults.topAppBarColors(
     84             containerColor = MaterialTheme.colorScheme.surfaceContainer,
     85         ),
     86 
     87         windowInsets = WindowInsets(0.dp),
     88     )
     89 }