Node / meshtastic / Meshtastic-Android / files / core / ui / src / commonMain / kotlin / org / meshtastic / core / ui / util / SnackbarManager.kt

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T8b949e/*

* Copyright (c) 2026 Meshtastic LLC

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation, either version 3 of the License, or

* (at your option) any later version.

*

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

*

* You should have received a copy of the GNU General Public License

* along with this program. If not, see <https://www.gnu.org/licenses/>.

*/

Tff7b72package T7ee787org.meshtastic.core.ui.util

Tff7b72import T7ee787androidx.compose.material3.SnackbarDuration

Tff7b72import T7ee787kotlinx.coroutines.channels.Channel

Tff7b72import T7ee787kotlinx.coroutines.flow.Flow

Tff7b72import T7ee787kotlinx.coroutines.flow.receiveAsFlow

Tff7b72import T7ee787org.koin.core.annotation.Single

T8b949e/**

* A global manager for displaying snackbars across the application. This allows ViewModels to trigger transient

* feedback messages without direct dependencies on UI components or `SnackbarHostState`.

*

* Events are buffered in a [Channel] and consumed exactly once by the host composable via `MeshtasticSnackbarHost`.

*

* @see AlertManager for the modal dialog equivalent.

*/

Tf0883e@Single

Tff7b72open Tff7b72class T56d364SnackbarManager Tb4b4b4{

Tff7b72data Tff7b72class T56d364SnackbarEventTb4b4b4(

Tff7b72val Te6edf3messageTb4b4b4: Tffa657StringTb4b4b4,

Tff7b72val Te6edf3actionLabelTb4b4b4: Tffa657String? Tff7b72= Tff7b72nullTb4b4b4,

Tff7b72val Te6edf3withDismissActionTb4b4b4: Tffa657Boolean Tff7b72= Tff7b72falseTb4b4b4,

Tff7b72val Te6edf3durationTb4b4b4: Te6edf3SnackbarDuration Tff7b72= Te6edf3SnackbarDurationTb4b4b4.Te6edf3ShortTb4b4b4,

Tff7b72val Te6edf3onActionTb4b4b4: Tb4b4b4(Tb4b4b4(Tb4b4b4) Tff7b72-Tff7b72> Tffa657UnitTb4b4b4)Tff7b72? Tff7b72= Tff7b72nullTb4b4b4,

Tb4b4b4)

Tff7b72private Tff7b72val Te6edf3_events Tff7b72= Te6edf3ChannelTff7b72<Te6edf3SnackbarEventTff7b72>Tb4b4b4(Te6edf3ChannelTb4b4b4.Te6edf3BUFFEREDTb4b4b4)

Tff7b72open Tff7b72val Te6edf3eventsTb4b4b4: Te6edf3FlowTff7b72<Te6edf3SnackbarEventTff7b72> Tff7b72= Te6edf3_eventsTb4b4b4.Te6edf3receiveAsFlowTb4b4b4(Tb4b4b4)

Tff7b72open Tff7b72fun Td2a8ffshowSnackbarTb4b4b4(

Te6edf3messageTb4b4b4: Tffa657StringTb4b4b4,

Te6edf3actionLabelTb4b4b4: Tffa657String? Tff7b72= Tff7b72nullTb4b4b4,

Te6edf3withDismissActionTb4b4b4: Tffa657Boolean Tff7b72= Tff7b72falseTb4b4b4,

Te6edf3durationTb4b4b4: Te6edf3SnackbarDuration Tff7b72= Tff7b72if Tb4b4b4(Te6edf3actionLabel Tff7b72!Tff7b72= Tff7b72nullTb4b4b4) Te6edf3SnackbarDurationTb4b4b4.Te6edf3Indefinite Tff7b72else Te6edf3SnackbarDurationTb4b4b4.Te6edf3ShortTb4b4b4,

Te6edf3onActionTb4b4b4: Tb4b4b4(Tb4b4b4(Tb4b4b4) Tff7b72-Tff7b72> Tffa657UnitTb4b4b4)Tff7b72? Tff7b72= Tff7b72nullTb4b4b4,

Tb4b4b4) Tb4b4b4{

Te6edf3_eventsTb4b4b4.Te6edf3trySendTb4b4b4(

Te6edf3SnackbarEventTb4b4b4(

Te6edf3message Tff7b72= Te6edf3messageTb4b4b4,

Te6edf3actionLabel Tff7b72= Te6edf3actionLabelTb4b4b4,

Te6edf3withDismissAction Tff7b72= Te6edf3withDismissActionTb4b4b4,

Te6edf3duration Tff7b72= Te6edf3durationTb4b4b4,

Te6edf3onAction Tff7b72= Te6edf3onActionTb4b4b4,

Tb4b4b4)Tb4b4b4,

Tb4b4b4)

Tb4b4b4}

Tb4b4b4}