app/ltechnologies.onionphone.pgpshield.ui.components

Package-level declarations

Types

data class AdaptiveMetrics(val layout: WindowLayout, val isLandscape: Boolean, val contentMaxWidth: Dp, val horizontalPadding: Dp, val sectionSpacing: Dp, val useTwoPane: Boolean, val useCompactButtons: Boolean, val listMinCellWidth: Dp)

Immutable set of layout metrics derived from the current window size.

ScreenScaffoldTopBarVariant

enum ScreenScaffoldTopBarVariant : Enum<ScreenScaffoldTopBarVariant>

Selects the top app bar style used by ScreenScaffold.

WindowLayout

enum WindowLayout : Enum<WindowLayout>

Window width buckets used to select layout behavior.

Properties

LocalContentWidthDp

val LocalContentWidthDp: ProvidableCompositionLocal<Int>

When > 0, rememberAdaptiveMetrics uses this instead of full screen width (nav rail, etc.).

LocalSnackbarHostState

val LocalSnackbarHostState: ProvidableCompositionLocal<SnackbarHostState>

Ambient SnackbarHostState shared by screens for showing snackbars.

Functions

AdaptiveContentWidth

@Composable

fun AdaptiveContentWidth(modifier: Modifier = Modifier, metrics: AdaptiveMetrics = rememberAdaptiveMetrics(), content: @Composable () -> Unit)

Centers content and caps its width to AdaptiveMetrics.contentMaxWidth.

AdaptiveScreenColumn

@Composable

fun AdaptiveScreenColumn(modifier: Modifier = Modifier, scroll: Boolean = true, verticalArrangement: Arrangement.Vertical = Arrangement.Top, metrics: AdaptiveMetrics = rememberAdaptiveMetrics(), constrainMaxWidth: Boolean = true, content: @Composable ColumnScope.() -> Unit)

A vertically arranged, optionally scrollable screen column with adaptive padding and width constraints.

adaptiveTextFieldHeight

fun Modifier.adaptiveTextFieldHeight(minLines: Int = 4, metrics: AdaptiveMetrics): Modifier

Applies a minimum text-field height appropriate for the current metrics.

AdaptiveTwoPane

@Composable

fun AdaptiveTwoPane(modifier: Modifier = Modifier, metrics: AdaptiveMetrics = rememberAdaptiveMetrics(), spacing: Dp = 16.dp, startWeight: Float = 1.0f, endWeight: Float = 1.0f, start: @Composable () -> Unit, end: @Composable () -> Unit)

Side-by-side on wide landscape; stacked otherwise.

AlgorithmChip

@Composable

fun AlgorithmChip(label: String, modifier: Modifier = Modifier)

Non-interactive chip displaying a key algorithm label.

ChipRow

@Composable

fun ChipRow(modifier: Modifier = Modifier, content: @Composable () -> Unit)

A wrapping FlowRow container for laying out a set of chips.

computeAdaptiveMetrics

fun computeAdaptiveMetrics(widthDp: Int, heightDp: Int): AdaptiveMetrics

Computes AdaptiveMetrics from raw window widthDp and heightDp.

DestructiveConfirmDialog

@Composable

fun DestructiveConfirmDialog(visible: Boolean, title: String, message: String, confirmLabel: String, onDismiss: () -> Unit, onConfirm: () -> Unit)

Confirmation dialog for destructive actions (delete, revoke, etc.).

EmptyState

@Composable

fun EmptyState(message: String, modifier: Modifier = Modifier, action: @Composable () -> Unit? = null)

Centered empty-state placeholder with an icon, message and optional action.

formatKeyDate

fun formatKeyDate(epochMs: Long): String

Formats an epoch-ms timestamp as a locale date, or — when unset.

formatKeyId

fun formatKeyId(keyId: Long): String

Formats a key id as an uppercase 0x… hex string.

formatKeySummaryLine

fun formatKeySummaryLine(key: KeySummary): String

Builds a one-line summary of a key: user id, key id and secret/public kind.

formatShortFingerprint

fun formatShortFingerprint(fingerprint: String): String

Abbreviates a fingerprint to first4…last8, collapsing whitespace.

FormBottomSheet

@Composable

fun FormBottomSheet(visible: Boolean, title: String, onDismiss: () -> Unit, confirmLabel: String, onConfirm: () -> Unit, confirmEnabled: Boolean = true, content: @Composable ColumnScope.() -> Unit)

Modal bottom sheet presenting a titled form with confirm/close actions.

IntentFlowScaffold

@Composable

fun IntentFlowScaffold(title: String, onBack: () -> Unit, modifier: Modifier = Modifier, actions: @Composable RowScope.() -> Unit = {}, content: @Composable (PaddingValues) -> Unit)

ScreenScaffold-like wrapper for short-lived intent / overlay activities.

KeyAvatar

@Composable

fun KeyAvatar(name: String?, modifier: Modifier = Modifier, large: Boolean = false)

Circular avatar showing the first letter of name (or ? when unknown).

KeyMultiSelectDialog

@Composable

fun KeyMultiSelectDialog(title: String, keys: List<KeySummary>, initialSelection: Set<Long>, onDismiss: () -> Unit, onConfirm: (Set<Long>) -> Unit)

Legacy always-visible wrapper around KeyMultiSelectSheet.

KeyMultiSelectField

@Composable

fun KeyMultiSelectField(label: String, keys: List<KeySummary>, selectedIds: Set<Long>, onSelectionChange: (Set<Long>) -> Unit, modifier: Modifier = Modifier, keyFilter: (KeySummary) -> Boolean = { true }, lineFormatter: (KeySummary) -> String = ::formatKeySummaryLine)

Read-only field summarizing selected keys that opens a multi-select picker.

KeyMultiSelectSheet

@Composable

fun KeyMultiSelectSheet(visible: Boolean, title: String, keys: List<KeySummary>, initialSelection: Set<Long>, onDismiss: () -> Unit, onConfirm: (Set<Long>) -> Unit)

Searchable dialog listing keys with checkboxes for multi-selection.

KeySelectDropdown

@Composable

fun KeySelectDropdown(label: String, keys: List<KeySummary>, selectedId: Long?, onSelect: (Long?) -> Unit, modifier: Modifier = Modifier, allowAuto: Boolean = false, emptyLabel: String = stringResource(R.string.common_select_key), autoLabel: String = stringResource(R.string.common_auto), keyFilter: (KeySummary) -> Boolean = { true }, expanded: Boolean? = null, onExpandedChange: (Boolean) -> Unit? = null, lineFormatter: (KeySummary) -> String = { "${it.primaryUserId} (${formatKeyId(it.masterKeyId)})" })

Exposed dropdown for selecting a key from keys.

M3ListCard

@Composable

fun M3ListCard(onClick: () -> Unit?, modifier: Modifier = Modifier, content: @Composable () -> Unit)

Material 3 surface card for list rows, clickable when onClick is non-null.

MonospaceScrollText

@Composable

fun MonospaceScrollText(text: String, modifier: Modifier = Modifier, style: TextStyle = MaterialTheme.typography.bodySmall)

Single-line, horizontally scrollable monospace text (fingerprints, ids).

ProvideAdaptiveMetrics

@Composable

fun ProvideAdaptiveMetrics(modifier: Modifier = Modifier, content: @Composable () -> Unit)

Measures the width actually available to content (inside nav rail, padding, etc.).

rememberAdaptiveMetrics

@Composable

fun rememberAdaptiveMetrics(availableWidthDp: Int? = null): AdaptiveMetrics

Remembers AdaptiveMetrics for the current configuration, preferring availableWidthDp then the measured content width then the screen width.

RetainedTab

@Composable

fun RetainedTab(visible: Boolean, modifier: Modifier = Modifier, fillMaxSize: Boolean = true, content: @Composable () -> Unit)

Keep tab composed after first visit; hidden tabs skip layout/draw.

RevokedBadge

@Composable

fun RevokedBadge(modifier: Modifier = Modifier)

Non-interactive badge marking a key as revoked.

ScreenScaffold

@Composable

fun ScreenScaffold(title: String, modifier: Modifier = Modifier, showBack: Boolean = false, onBack: () -> Unit = {}, topBarVariant: ScreenScaffoldTopBarVariant = ScreenScaffoldTopBarVariant.Default, actions: @Composable RowScope.() -> Unit = {}, floatingActionButton: @Composable () -> Unit = {}, content: @Composable (PaddingValues) -> Unit)

Avoids double status-bar inset when nested inside NavHost Scaffold.

SectionHeader

@Composable

fun SectionHeader(title: String, modifier: Modifier = Modifier)

A styled section title used to group content within a screen.

SettingSwitchRow

@Composable

fun SettingSwitchRow(label: String, checked: Boolean, onChecked: (Boolean) -> Unit, modifier: Modifier = Modifier, subtitle: String? = null)

List row with a label, optional subtitle and a trailing toggle Switch.

StatusMessage

@Composable

fun StatusMessage(message: String, modifier: Modifier = Modifier, isError: Boolean = false)

Small inline status/error message; renders nothing when message is blank.

StringSelectDropdown

@Composable

fun StringSelectDropdown(label: String, value: String, options: List<Pair<String, String>>, onSelect: (String) -> Unit, modifier: Modifier = Modifier, expanded: Boolean? = null, onExpandedChange: (Boolean) -> Unit? = null)

Exposed dropdown for selecting one of several string options.