feat(message-list): add composable message view holder (0cd0810c) · Commits · e / os / Mail

legacy/ui/legacy/build.gradle.kts

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		@@ -20,6 +20,7 @@ dependencies {
		implementation(projects.core.ui.theme.api)
		implementation(projects.feature.launcher)
		implementation(projects.core.common)
		implementation(projects.core.ui.compose.designsystem)
		implementation(projects.feature.navigation.drawer.api)
		implementation(projects.feature.navigation.drawer.dropdown)
		implementation(projects.feature.navigation.drawer.siderail)

legacy/ui/legacy/src/debug/kotlin/com/fsck/k9/ui/messagelist/item/MessageItemContentPreview.kt

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		package com.fsck.k9.ui.messagelist.item

		import androidx.compose.runtime.Composable
		import androidx.compose.ui.tooling.preview.PreviewLightDark
		import app.k9mail.core.ui.compose.designsystem.PreviewWithThemesLightDark
		import com.fsck.k9.mail.AuthType
		import com.fsck.k9.mail.ConnectionSecurity
		import com.fsck.k9.mail.ServerSettings
		import com.fsck.k9.ui.messagelist.MessageListItem
		import net.thunderbird.core.android.account.Identity
		import net.thunderbird.core.android.account.LegacyAccount
		import net.thunderbird.feature.account.AccountIdFactory
		import net.thunderbird.feature.account.storage.profile.AvatarDto
		import net.thunderbird.feature.account.storage.profile.AvatarTypeDto
		import net.thunderbird.feature.account.storage.profile.ProfileDto

		@Composable
		@PreviewLightDark
		internal fun MessageItemContentPreview() {
		PreviewWithThemesLightDark {
		MessageItemContent(
		item = fakeMessageListItem,
		isActive = true,
		isSelected = false,
		)
		}
		}

		private val accountId = AccountIdFactory.create()

		private val serverSettings = ServerSettings(
		type = "imap",
		host = "imap.example.com",
		port = 993,
		connectionSecurity = ConnectionSecurity.SSL_TLS_REQUIRED,
		authenticationType = AuthType.PLAIN,
		username = "username",
		password = "password",
		clientCertificateAlias = null,
		)
		private val fakeMessageListItem = MessageListItem(
		account = LegacyAccount(
		id = accountId,
		name = "Name",
		email = "test@example.com",
		profile = ProfileDto(
		id = accountId,
		name = "Name",
		color = 0xFF0000FF.toInt(),
		avatar = AvatarDto(
		avatarType = AvatarTypeDto.MONOGRAM,
		avatarMonogram = "AB",
		avatarImageUri = null,
		avatarIconName = null,
		),
		),
		incomingServerSettings = serverSettings,
		outgoingServerSettings = serverSettings,
		identities = listOf(Identity()),
		),
		subject = "Subject",
		threadCount = 0,
		messageDate = 1234456789L,
		internalDate = 1234456789L,
		displayName = "Sender Name",
		displayAddress = null,
		previewText = "This is the preview text.",
		isMessageEncrypted = false,
		isRead = false,
		isStarred = false,
		isAnswered = false,
		isForwarded = false,
		hasAttachments = false,
		uniqueId = 42L,
		folderId = 123L,
		messageUid = "654321",
		databaseId = 1L,
		threadRoot = 1L,
		)

legacy/ui/legacy/src/main/java/com/fsck/k9/ui/messagelist/item/ComposableMessageViewHolder.kt

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		package com.fsck.k9.ui.messagelist.item

		import android.content.Context
		import androidx.compose.ui.platform.ComposeView
		import com.fsck.k9.ui.messagelist.MessageListItem
		import net.thunderbird.core.ui.theme.api.FeatureThemeProvider

		/**
		* A composable view holder for message list items.
		*/
		class ComposableMessageViewHolder(
		private val composeView: ComposeView,
		private val themeProvider: FeatureThemeProvider,
		) : MessageListViewHolder(composeView) {

		var uniqueId: Long = -1L

		fun bind(item: MessageListItem, isActive: Boolean, isSelected: Boolean) {
		uniqueId = item.uniqueId

		composeView.setContent {
		themeProvider.WithTheme {
		MessageItemContent(
		item = item,
		isActive = isActive,
		isSelected = isSelected,
		)
		}
		}
		}

		companion object {

		fun create(
		context: Context,
		themeProvider: FeatureThemeProvider,
		): ComposableMessageViewHolder {
		val composeView = ComposeView(context)

		val holder = ComposableMessageViewHolder(
		composeView = composeView,
		themeProvider = themeProvider,
		)

		composeView.tag = holder

		return holder
		}
		}
		}

legacy/ui/legacy/src/main/java/com/fsck/k9/ui/messagelist/item/MessageItemContent.kt

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		package com.fsck.k9.ui.messagelist.item

		import androidx.compose.foundation.layout.Column
		import androidx.compose.foundation.layout.padding
		import androidx.compose.runtime.Composable
		import androidx.compose.ui.Modifier
		import app.k9mail.core.ui.compose.designsystem.atom.text.TextBodyMedium
		import app.k9mail.core.ui.compose.theme2.MainTheme
		import com.fsck.k9.ui.messagelist.MessageListItem

		@Composable
		internal fun MessageItemContent(item: MessageListItem, isActive: Boolean, isSelected: Boolean) {
		Column(
		modifier = Modifier
		.padding(MainTheme.spacings.default),
		) {
		TextBodyMedium(text = "UniqueId: ${item.uniqueId}")
		TextBodyMedium(text = "Active: $isActive, Selected: $isSelected")
		}
		}