Node / meshtastic / Meshtastic-Android / files / feature / messaging / src / commonMain / kotlin / org / meshtastic / feature / messaging / component / FormattingToolbar.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.feature.messaging.component

Tff7b72import T7ee787androidx.compose.foundation.layout.Arrangement

Tff7b72import T7ee787androidx.compose.foundation.layout.Row

Tff7b72import T7ee787androidx.compose.foundation.text.input.TextFieldState

Tff7b72import T7ee787androidx.compose.material3.AlertDialog

Tff7b72import T7ee787androidx.compose.material3.Icon

Tff7b72import T7ee787androidx.compose.material3.IconButton

Tff7b72import T7ee787androidx.compose.material3.OutlinedTextField

Tff7b72import T7ee787androidx.compose.material3.Text

Tff7b72import T7ee787androidx.compose.material3.TextButton

Tff7b72import T7ee787androidx.compose.runtime.Composable

Tff7b72import T7ee787androidx.compose.runtime.getValue

Tff7b72import T7ee787androidx.compose.runtime.mutableStateOf

Tff7b72import T7ee787androidx.compose.runtime.remember

Tff7b72import T7ee787androidx.compose.runtime.setValue

Tff7b72import T7ee787androidx.compose.ui.Modifier

Tff7b72import T7ee787androidx.compose.ui.graphics.vector.ImageVector

Tff7b72import T7ee787androidx.compose.ui.text.TextRange

Tff7b72import T7ee787androidx.compose.ui.unit.dp

Tff7b72import T7ee787org.jetbrains.compose.resources.stringResource

Tff7b72import T7ee787org.meshtastic.core.resources.Res

Tff7b72import T7ee787org.meshtastic.core.resources.cancel

Tff7b72import T7ee787org.meshtastic.core.resources.format_bold

Tff7b72import T7ee787org.meshtastic.core.resources.format_code

Tff7b72import T7ee787org.meshtastic.core.resources.format_italic

Tff7b72import T7ee787org.meshtastic.core.resources.format_link

Tff7b72import T7ee787org.meshtastic.core.resources.format_strikethrough

Tff7b72import T7ee787org.meshtastic.core.resources.insert

Tff7b72import T7ee787org.meshtastic.core.resources.insert_link_message

Tff7b72import T7ee787org.meshtastic.core.resources.insert_link_title

Tff7b72import T7ee787org.meshtastic.core.resources.insert_link_url_hint

Tff7b72import T7ee787org.meshtastic.core.ui.component.InlineStyle

Tff7b72import T7ee787org.meshtastic.core.ui.icon.Bold

Tff7b72import T7ee787org.meshtastic.core.ui.icon.Code

Tff7b72import T7ee787org.meshtastic.core.ui.icon.Italic

Tff7b72import T7ee787org.meshtastic.core.ui.icon.Link

Tff7b72import T7ee787org.meshtastic.core.ui.icon.MeshtasticIcons

Tff7b72import T7ee787org.meshtastic.core.ui.icon.Strikethrough

Tff7b72import T7ee787org.meshtastic.feature.messaging.FormattingResult

Tff7b72import T7ee787org.meshtastic.feature.messaging.insertDelimiters

Tff7b72import T7ee787org.meshtastic.feature.messaging.isMarkdownLink

Tff7b72import T7ee787org.meshtastic.feature.messaging.unwrapLink

Tff7b72import T7ee787org.meshtastic.feature.messaging.wrapSelection

Tff7b72import T7ee787org.meshtastic.feature.messaging.wrapSelectionWithLink

T8b949e/**

* A row of markdown formatting actions (bold, italic, strikethrough, code, link) that mutate [state] in place. A

* collapsed cursor inserts an empty delimiter pair; a non-empty selection is wrapped or, if already wrapped, toggled

* off. The link action opens a URL-entry dialog, or unwraps a selected `[label](url)` back to its label.

*/

Tf0883e@Composable

Tff7b72internal Tff7b72fun Td2a8ffFormattingToolbarTb4b4b4(Te6edf3stateTb4b4b4: Te6edf3TextFieldStateTb4b4b4, Te6edf3modifierTb4b4b4: Te6edf3Modifier Tff7b72= Te6edf3ModifierTb4b4b4) Tb4b4b4{

Tff7b72var Te6edf3showLinkDialog Tff7b72by Te6edf3remember Tb4b4b4{ Te6edf3mutableStateOfTb4b4b4(Tff7b72falseTb4b4b4) Tb4b4b4}

Tff7b72var Te6edf3pendingLinkRange Tff7b72by Te6edf3remember Tb4b4b4{ Te6edf3mutableStateOfTff7b72<Te6edf3TextRange?Tff7b72>Tb4b4b4(Tff7b72nullTb4b4b4) Tb4b4b4}

Tff7b72fun Td2a8ffapplyEditTb4b4b4(Te6edf3mutateTb4b4b4: Tb4b4b4(Tffa657StringTb4b4b4, Te6edf3TextRangeTb4b4b4) Tff7b72-Tff7b72> Te6edf3FormattingResult?Tb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3text Tff7b72= Te6edf3stateTb4b4b4.Te6edf3textTb4b4b4.Te6edf3toStringTb4b4b4(Tb4b4b4)

Tff7b72val Te6edf3result Tff7b72= Te6edf3mutateTb4b4b4(Te6edf3textTb4b4b4, Te6edf3stateTb4b4b4.Te6edf3selectionTb4b4b4) Tff7b72?: Tff7b72return

Te6edf3stateTb4b4b4.Te6edf3edit Tb4b4b4{

Te6edf3replaceTb4b4b4(T79c0ff0Tb4b4b4, Te6edf3lengthTb4b4b4, Te6edf3resultTb4b4b4.Te6edf3textTb4b4b4)

Te6edf3selection Tff7b72= Te6edf3resultTb4b4b4.Te6edf3selection

Tb4b4b4}

Tb4b4b4}

Tff7b72fun Td2a8ffonStyleTb4b4b4(Te6edf3styleTb4b4b4: Te6edf3InlineStyleTb4b4b4) Tff7b72= Te6edf3applyEdit Tb4b4b4{ Te6edf3textTb4b4b4, Te6edf3selection Tff7b72-Tff7b72>

Tff7b72if Tb4b4b4(Te6edf3selectionTb4b4b4.Te6edf3collapsedTb4b4b4) Te6edf3insertDelimitersTb4b4b4(Te6edf3textTb4b4b4, Te6edf3selectionTb4b4b4.Te6edf3minTb4b4b4, Te6edf3styleTb4b4b4) Tff7b72else Te6edf3wrapSelectionTb4b4b4(Te6edf3textTb4b4b4, Te6edf3selectionTb4b4b4, Te6edf3styleTb4b4b4)

Tb4b4b4}

Tff7b72fun Td2a8ffonLinkTb4b4b4(Tb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3text Tff7b72= Te6edf3stateTb4b4b4.Te6edf3textTb4b4b4.Te6edf3toStringTb4b4b4(Tb4b4b4)

Tff7b72val Te6edf3selection Tff7b72= Te6edf3stateTb4b4b4.Te6edf3selection

Tff7b72val Te6edf3selected Tff7b72= Te6edf3textTb4b4b4.Te6edf3substringTb4b4b4(Te6edf3selectionTb4b4b4.Te6edf3minTb4b4b4, Te6edf3selectionTb4b4b4.Te6edf3maxTb4b4b4)

Tff7b72if Tb4b4b4(Tff7b72!Te6edf3selectionTb4b4b4.Te6edf3collapsed Tff7b72&Tff7b72& Te6edf3isMarkdownLinkTb4b4b4(Te6edf3selectedTb4b4b4)Tb4b4b4) Tb4b4b4{

Te6edf3applyEdit Tb4b4b4{ Te6edf3_Tb4b4b4, Te6edf3_ Tff7b72-Tff7b72> Te6edf3unwrapLinkTb4b4b4(Te6edf3textTb4b4b4, Te6edf3selectionTb4b4b4) Tb4b4b4}

Tb4b4b4} Tff7b72else Tb4b4b4{

Te6edf3pendingLinkRange Tff7b72= Te6edf3selection

Te6edf3showLinkDialog Tff7b72= Tff7b72true

Tb4b4b4}

Tb4b4b4}

Te6edf3RowTb4b4b4(Te6edf3modifier Tff7b72= Te6edf3modifierTb4b4b4, Te6edf3horizontalArrangement Tff7b72= Te6edf3ArrangementTb4b4b4.Te6edf3spacedByTb4b4b4(T79c0ff2.Te6edf3dpTb4b4b4)Tb4b4b4) Tb4b4b4{

Te6edf3FormatButtonTb4b4b4(Te6edf3MeshtasticIconsTb4b4b4.Te6edf3BoldTb4b4b4, Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3format_boldTb4b4b4)Tb4b4b4) Tb4b4b4{ Te6edf3onStyleTb4b4b4(Te6edf3InlineStyleTb4b4b4.Te6edf3BoldTb4b4b4) Tb4b4b4}

Te6edf3FormatButtonTb4b4b4(Te6edf3MeshtasticIconsTb4b4b4.Te6edf3ItalicTb4b4b4, Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3format_italicTb4b4b4)Tb4b4b4) Tb4b4b4{ Te6edf3onStyleTb4b4b4(Te6edf3InlineStyleTb4b4b4.Te6edf3ItalicTb4b4b4) Tb4b4b4}

Te6edf3FormatButtonTb4b4b4(Te6edf3MeshtasticIconsTb4b4b4.Te6edf3StrikethroughTb4b4b4, Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3format_strikethroughTb4b4b4)Tb4b4b4) Tb4b4b4{

Te6edf3onStyleTb4b4b4(Te6edf3InlineStyleTb4b4b4.Te6edf3StrikethroughTb4b4b4)

Tb4b4b4}

Te6edf3FormatButtonTb4b4b4(Te6edf3MeshtasticIconsTb4b4b4.Te6edf3CodeTb4b4b4, Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3format_codeTb4b4b4)Tb4b4b4) Tb4b4b4{ Te6edf3onStyleTb4b4b4(Te6edf3InlineStyleTb4b4b4.Te6edf3CodeTb4b4b4) Tb4b4b4}

Te6edf3FormatButtonTb4b4b4(Te6edf3MeshtasticIconsTb4b4b4.Te6edf3LinkTb4b4b4, Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3format_linkTb4b4b4)Tb4b4b4) Tb4b4b4{ Te6edf3onLinkTb4b4b4(Tb4b4b4) Tb4b4b4}

Tb4b4b4}

Tff7b72if Tb4b4b4(Te6edf3showLinkDialogTb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3range Tff7b72= Te6edf3pendingLinkRange

Te6edf3LinkDialogTb4b4b4(

Te6edf3onDismiss Tff7b72= Tb4b4b4{

Te6edf3showLinkDialog Tff7b72= Tff7b72false

Te6edf3pendingLinkRange Tff7b72= Tff7b72null

Tb4b4b4}Tb4b4b4,

Te6edf3onConfirm Tff7b72= Tb4b4b4{ Te6edf3url Tff7b72-Tff7b72>

Tff7b72if Tb4b4b4(Te6edf3range Tff7b72!Tff7b72= Tff7b72nullTb4b4b4) Te6edf3applyEdit Tb4b4b4{ Te6edf3textTb4b4b4, Te6edf3_ Tff7b72-Tff7b72> Te6edf3wrapSelectionWithLinkTb4b4b4(Te6edf3textTb4b4b4, Te6edf3rangeTb4b4b4, Te6edf3urlTb4b4b4) Tb4b4b4}

Te6edf3showLinkDialog Tff7b72= Tff7b72false

Te6edf3pendingLinkRange Tff7b72= Tff7b72null

Tb4b4b4}Tb4b4b4,

Tb4b4b4)

Tb4b4b4}

Tb4b4b4}

Tf0883e@Composable

Tff7b72private Tff7b72fun Td2a8ffFormatButtonTb4b4b4(Te6edf3iconTb4b4b4: Te6edf3ImageVectorTb4b4b4, Te6edf3labelTb4b4b4: Tffa657StringTb4b4b4, Te6edf3onClickTb4b4b4: Tb4b4b4(Tb4b4b4) Tff7b72-Tff7b72> Tffa657UnitTb4b4b4) Tb4b4b4{

Te6edf3IconButtonTb4b4b4(Te6edf3onClick Tff7b72= Te6edf3onClickTb4b4b4) Tb4b4b4{ Te6edf3IconTb4b4b4(Te6edf3imageVector Tff7b72= Te6edf3iconTb4b4b4, Te6edf3contentDescription Tff7b72= Te6edf3labelTb4b4b4) Tb4b4b4}

Tb4b4b4}

Tf0883e@Composable

Tff7b72private Tff7b72fun Td2a8ffLinkDialogTb4b4b4(Te6edf3onDismissTb4b4b4: Tb4b4b4(Tb4b4b4) Tff7b72-Tff7b72> Tffa657UnitTb4b4b4, Te6edf3onConfirmTb4b4b4: Tb4b4b4(Tffa657StringTb4b4b4) Tff7b72-Tff7b72> Tffa657UnitTb4b4b4) Tb4b4b4{

Tff7b72var Te6edf3url Tff7b72by Te6edf3remember Tb4b4b4{ Te6edf3mutableStateOfTb4b4b4(Ta5d6ff"Ta5d6ff"Tb4b4b4) Tb4b4b4}

Te6edf3AlertDialogTb4b4b4(

Te6edf3onDismissRequest Tff7b72= Te6edf3onDismissTb4b4b4,

Te6edf3title Tff7b72= Tb4b4b4{ Te6edf3TextTb4b4b4(Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3insert_link_titleTb4b4b4)Tb4b4b4) Tb4b4b4}Tb4b4b4,

Te6edf3text Tff7b72= Tb4b4b4{

Te6edf3OutlinedTextFieldTb4b4b4(

Te6edf3value Tff7b72= Te6edf3urlTb4b4b4,

Te6edf3onValueChange Tff7b72= Tb4b4b4{ Te6edf3url Tff7b72= Tffa657it Tb4b4b4}Tb4b4b4,

Te6edf3singleLine Tff7b72= Tff7b72trueTb4b4b4,

Te6edf3label Tff7b72= Tb4b4b4{ Te6edf3TextTb4b4b4(Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3insert_link_messageTb4b4b4)Tb4b4b4) Tb4b4b4}Tb4b4b4,

Te6edf3placeholder Tff7b72= Tb4b4b4{ Te6edf3TextTb4b4b4(Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3insert_link_url_hintTb4b4b4)Tb4b4b4) Tb4b4b4}Tb4b4b4,

Tb4b4b4)

Tb4b4b4}Tb4b4b4,

Te6edf3confirmButton Tff7b72= Tb4b4b4{

Te6edf3TextButtonTb4b4b4(Te6edf3onClick Tff7b72= Tb4b4b4{ Te6edf3onConfirmTb4b4b4(Te6edf3urlTb4b4b4) Tb4b4b4}Tb4b4b4, Te6edf3enabled Tff7b72= Te6edf3urlTb4b4b4.Te6edf3isNotBlankTb4b4b4(Tb4b4b4)Tb4b4b4) Tb4b4b4{

Te6edf3TextTb4b4b4(Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3insertTb4b4b4)Tb4b4b4)

Tb4b4b4}

Tb4b4b4}Tb4b4b4,

Te6edf3dismissButton Tff7b72= Tb4b4b4{ Te6edf3TextButtonTb4b4b4(Te6edf3onClick Tff7b72= Te6edf3onDismissTb4b4b4) Tb4b4b4{ Te6edf3TextTb4b4b4(Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3cancelTb4b4b4)Tb4b4b4) Tb4b4b4} Tb4b4b4}Tb4b4b4,

Tb4b4b4)

Tb4b4b4}