87 lines
3.0 KiB
Kotlin
87 lines
3.0 KiB
Kotlin
@file:OptIn(ExperimentalComposeUiApi::class)
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package com.jetpackduba.gitnuro.ui.dialogs
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import androidx.compose.foundation.background
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import androidx.compose.foundation.border
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import androidx.compose.foundation.focusable
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import androidx.compose.foundation.layout.Box
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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.shape.RoundedCornerShape
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import androidx.compose.material.MaterialTheme
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import androidx.compose.runtime.Composable
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import androidx.compose.runtime.LaunchedEffect
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import androidx.compose.runtime.remember
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import androidx.compose.ui.Alignment
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import androidx.compose.ui.ExperimentalComposeUiApi
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import androidx.compose.ui.Modifier
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import androidx.compose.ui.draw.clip
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import androidx.compose.ui.focus.FocusRequester
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import androidx.compose.ui.focus.focusRequester
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import androidx.compose.ui.graphics.Color
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import androidx.compose.ui.input.key.onPreviewKeyEvent
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import androidx.compose.ui.unit.*
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import androidx.compose.ui.window.Popup
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import androidx.compose.ui.window.PopupPositionProvider
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import com.jetpackduba.gitnuro.keybindings.KeybindingOption
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import com.jetpackduba.gitnuro.keybindings.matchesBinding
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import com.jetpackduba.gitnuro.theme.dialogOverlay
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@Composable
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fun MaterialDialog(
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alignment: Alignment = Alignment.Center,
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paddingHorizontal: Dp = 16.dp,
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paddingVertical: Dp = 16.dp,
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background: Color = MaterialTheme.colors.background,
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onCloseRequested: () -> Unit = {},
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content: @Composable () -> Unit
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) {
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Popup(
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focusable = true,
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popupPositionProvider = object : PopupPositionProvider {
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override fun calculatePosition(
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anchorBounds: IntRect,
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windowSize: IntSize,
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layoutDirection: LayoutDirection,
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popupContentSize: IntSize
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): IntOffset = IntOffset.Zero
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}
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) {
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val focusRequester = remember { FocusRequester() }
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LaunchedEffect(Unit) {
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focusRequester.requestFocus()
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}
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Box(
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modifier = Modifier
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.fillMaxSize()
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.background(MaterialTheme.colors.dialogOverlay)
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.focusRequester(focusRequester)
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.focusable()
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.onPreviewKeyEvent { keyEvent ->
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if (keyEvent.matchesBinding(KeybindingOption.EXIT)) {
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onCloseRequested()
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true
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} else
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false
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},
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contentAlignment = alignment,
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) {
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Box(
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modifier = Modifier
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.border(1.dp, MaterialTheme.colors.onBackground.copy(alpha = 0.1f), RoundedCornerShape(16.dp))
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.clip(RoundedCornerShape(16.dp))
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.background(background)
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.padding(
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horizontal = paddingHorizontal,
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vertical = paddingVertical,
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)
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) {
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content()
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}
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}
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}
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} |