ANDROID-15405 -- PosterCard component

CONTRIBUTING.md

@@ -11,6 +11,8 @@ Don't hesitate to ask any questions and share your ideas
 We would love to accept your Pull Requests but please, before starting your development,
 [create an issue](https://github.com/Telefonica/mistica-android/issues/new/choose).
 
+Include someone from **Telefonica/mistica-design** team as reviewer.
+
 ## Bug reports
 
 If something is broken or not working as expected, let us know!

README.md

@@ -76,6 +76,7 @@ Just set your App or any specific activity to use any of the following:
 * [Load Error Feedback](library/src/main/java/com/telefonica/mistica/feedback/error)
 * [Media Cards](library/src/main/java/com/telefonica/mistica/card/mediacard)
 * [Pop Overs](library/src/main/java/com/telefonica/mistica/feedback/popover)
+* [Poster Card](library/src/main/java/com/telefonica/mistica/compose/card/postercard)
 * [Screen Feedbacks](library/src/main/java/com/telefonica/mistica/feedback/screen)
 * [Scroll Content Indicator](library/src/main/java/com/telefonica/mistica/contentindicator)
 * [Sheet](library/src/main/java/com/telefonica/mistica/sheet)

catalog/src/main/java/com/telefonica/mistica/catalog/ui/CatalogMainActivity.kt

@@ -100,6 +100,7 @@ class CatalogMainActivity : AppCompatActivity() {
             SectionItem("Lists", R.drawable.ic_lists, Section.LISTS),
             SectionItem("Load Error Feedback", R.drawable.ic_load_feedback_error, Section.LOAD_ERROR_FEEDBACK),
             SectionItem("Media Card", R.drawable.ic_cards, Section.MEDIA_CARDS),
+            SectionItem("Poster Card", R.drawable.ic_cards, Section.POSTER_CARD),
             SectionItem("Filters", R.drawable.ic_filters, Section.FILTERS),
             SectionItem("PopOvers", R.drawable.ic_popovers, Section.POPOVERS),
             SectionItem("Scroll Content indicator", R.drawable.ic_feedbacks, Section.SCROLL_CONTENT_INDICATOR),

catalog/src/main/java/com/telefonica/mistica/catalog/ui/ComponentCatalogActivity.kt

@@ -64,6 +64,7 @@ import com.telefonica.mistica.catalog.ui.compose.components.Lists
 import com.telefonica.mistica.catalog.ui.compose.components.LoadErrorFeedbacks
 import com.telefonica.mistica.catalog.ui.compose.components.MediaCards
 import com.telefonica.mistica.catalog.ui.compose.components.PopOvers
+import com.telefonica.mistica.catalog.ui.compose.components.PosterCards
 import com.telefonica.mistica.catalog.ui.compose.components.Skeletons
 import com.telefonica.mistica.catalog.ui.compose.components.Steppers
 import com.telefonica.mistica.catalog.ui.compose.components.TabsCatalog
@@ -128,7 +129,8 @@ class ComponentCatalogActivity : AppCompatActivity() {
             Section.CALLOUTS to ::setCalloutsCatalogFragment,
             Section.SHEET to ::setSheetCatalogFragment,
             Section.CAROUSEL to ::setCarouselFragment,
-            Section.SKELETON to ::setSkeletonFragment
+            Section.SKELETON to ::setSkeletonFragment,
+            Section.POSTER_CARD to ::setPosterCardFragment
         )
 
         val section = intent.getSerializableExtra(EXTRA_SECTION) as? Section
@@ -210,6 +212,12 @@ class ComponentCatalogActivity : AppCompatActivity() {
             composeComponent = { DataCards() })
     }
 
+    private fun setPosterCardFragment() {
+        setPageAdapterWithTabs(
+            classicComponent = null,
+            composeComponent = { PosterCards() })
+    }
+
     private fun setMediaCardsFragment() {
         setPageAdapterWithTabs(
             classicComponent = MediaCardsFragment(),
@@ -398,5 +406,6 @@ enum class Section {
     SHEET,
     CAROUSEL,
     SKELETON,
+    POSTER_CARD
 }
 

catalog/src/main/java/com/telefonica/mistica/catalog/ui/compose/components/PosterCards.kt

@@ -0,0 +1,231 @@
+package com.telefonica.mistica.catalog.ui.compose.components
+
+import androidx.annotation.AttrRes
+import androidx.compose.foundation.background
+import androidx.compose.foundation.border
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material.Checkbox
+import androidx.compose.material.OutlinedTextField
+import androidx.compose.material.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableIntStateOf
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Brush
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.SolidColor
+import androidx.compose.ui.unit.dp
+import com.telefonica.mistica.catalog.R
+import com.telefonica.mistica.compose.card.postercard.PosterCard
+import com.telefonica.mistica.compose.card.postercard.PosterCardAspectRatio
+import com.telefonica.mistica.compose.card.postercard.PosterCardBackgroundType
+import com.telefonica.mistica.compose.card.postercard.TopActionData
+import com.telefonica.mistica.compose.input.DropDownInput
+import com.telefonica.mistica.compose.tag.Tag
+import com.telefonica.mistica.compose.theme.MisticaTheme
+import com.telefonica.mistica.tag.TagView
+import com.telefonica.mistica.tag.TagView.Companion.TYPE_PROMO
+
+@Composable
+fun PosterCards() {
+
+    var tag: String by remember { mutableStateOf("Headline") }
+    var tagType: Int by remember { mutableIntStateOf(TYPE_PROMO) }
+
+    var aspectRatioType: PosterCardAspectRatio by remember { mutableStateOf(PosterCardAspectRatio.AR_AUTO) }
+
+    var inverseDisplay: Boolean by remember { mutableStateOf(true) }
+    var backgroundType: BackgroundType by remember { mutableStateOf(BackgroundType.IMAGE) }
+
+    var topActionsType: TopActionsType by remember { mutableStateOf(TopActionsType.NONE) }
+
+    var preTitle: String by remember { mutableStateOf("Pretitle") }
+    var title: String by remember { mutableStateOf("Title") }
+    var subtitle: String by remember { mutableStateOf("Subtitle") }
+    var description: String by remember { mutableStateOf("Description") }
+
+    var withAdditionalContent: Boolean by remember { mutableStateOf(false) }
+
+
+    Column(
+        modifier = Modifier
+            .fillMaxSize()
+            .padding(16.dp)
+            .verticalScroll(rememberScrollState()),
+        verticalArrangement = Arrangement.Center,
+        horizontalAlignment = Alignment.CenterHorizontally,
+    ) {
+        DropDownInput(
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(top = 4.dp),
+            items = PosterCardAspectRatio.entries.map { aspectRatioLabelsMaps[it].orEmpty() },
+            currentItemIndex = PosterCardAspectRatio.entries.indexOf(aspectRatioType),
+            onItemSelected = { index -> aspectRatioType = PosterCardAspectRatio.entries.toTypedArray()[index] },
+            hint = "Aspect Ratio",
+        )
+
+        DropDownInput(
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(top = 4.dp),
+            items = BackgroundType.entries.map { backgroundTypeLabelsMap[it].orEmpty() },
+            currentItemIndex = BackgroundType.entries.indexOf(backgroundType),
+            onItemSelected = { index -> backgroundType = BackgroundType.entries.toTypedArray()[index] },
+            hint = "Background type",
+        )
+
+        if (backgroundType != BackgroundType.IMAGE) {
+            Row(verticalAlignment = Alignment.CenterVertically) {
+                Text("Inverse display")
+                Checkbox(checked = inverseDisplay, onCheckedChange = {
+                    inverseDisplay = !inverseDisplay
+                    backgroundType.backgroundValue.inverseDisplay = inverseDisplay
+                })
+            }
+        }
+
+        DropDownInput(
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(top = 4.dp),
+            items = TopActionsType.entries.map { topActionsTypeLabelsMap[it].orEmpty() },
+            currentItemIndex = TopActionsType.entries.indexOf(topActionsType),
+            onItemSelected = { index -> topActionsType = TopActionsType.entries.toTypedArray()[index] },
+            hint = "Top actions",
+        )
+
+        OutlinedTextField(
+            modifier = Modifier.fillMaxWidth(),
+            value = tag,
+            onValueChange = { tag = it }, label = { Text("Tag label") }
+        )
+
+        DropDownInput(
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(top = 4.dp),
+            items = TagColorsValues.entries.map { it.name },
+            currentItemIndex = tagType,
+            onItemSelected = { index -> tagType = index },
+            hint = "Tag style",
+        )
+
+        OutlinedTextField(modifier = Modifier.fillMaxWidth(), value = preTitle, onValueChange = { preTitle = it }, label = { Text("Pretitle") })
+        OutlinedTextField(modifier = Modifier.fillMaxWidth(), value = title, onValueChange = { title = it }, label = { Text("Title") })
+        OutlinedTextField(modifier = Modifier.fillMaxWidth(), value = subtitle, onValueChange = { subtitle = it }, label = { Text("Subtitle") })
+        OutlinedTextField(modifier = Modifier.fillMaxWidth(), value = description, onValueChange = { description = it }, label = { Text("Description") })
+
+        Row(verticalAlignment = Alignment.CenterVertically) {
+            Text("With additional content")
+            Checkbox(checked = withAdditionalContent, onCheckedChange = { withAdditionalContent = !withAdditionalContent })
+        }
+
+        PosterCard(
+            modifier = Modifier.fillMaxWidth(),
+            aspectRatio = aspectRatioType,
+            backgroundType = backgroundType.backgroundValue,
+            headline = if (tag.isNotEmpty()) Tag(tag).withStyle(tagType) else null,
+            preTitle = preTitle.getOrNullIfEmpty(),
+            title = title.getOrNullIfEmpty(),
+            subtitle = subtitle.getOrNullIfEmpty(),
+            description = description.getOrNullIfEmpty(),
+            firstTopAction = topActionsType.info?.firstTopAction,
+            secondTopAction = topActionsType.info?.secondTopAction,
+            customContent = {
+                if (withAdditionalContent) {
+                    AdditionalContent()
+                }
+            }
+        )
+    }
+}
+
+private enum class TagColorsValues(@AttrRes val tagStyle: Int) {
+    PROMO(TYPE_PROMO),
+    ACTIVE(TagView.TYPE_ACTIVE),
+    INACTIVE(TagView.TYPE_INACTIVE),
+    SUCCESS(TagView.TYPE_SUCCESS),
+    WARNING(TagView.TYPE_WARNING),
+    ERROR(TagView.TYPE_ERROR),
+    INVERSE(TagView.TYPE_INVERSE),
+}
+
+private val aspectRatioLabelsMaps = mapOf(
+    PosterCardAspectRatio.AR_AUTO to "Auto",
+    PosterCardAspectRatio.AR_1_1 to "1:1",
+    PosterCardAspectRatio.AR_7_10 to "7:10",
+    PosterCardAspectRatio.AR_9_10 to "9:10",
+    PosterCardAspectRatio.AR_16_9 to "16:9"
+)
+
+private val backgroundTypeLabelsMap = mapOf(
+    BackgroundType.SOLID_COLOR to "Solid color",
+    BackgroundType.GRADIENT_COLOR to "Gradient color",
+    BackgroundType.IMAGE to "Image"
+)
+
+private val topActionsTypeLabelsMap = mapOf(
+    TopActionsType.NONE to "None",
+    TopActionsType.ONE_ACTION_DISMISS to "One action (Dismiss)",
+    TopActionsType.TWO_ACTIONS to "Two actions (View + Dismiss)"
+)
+
+private enum class BackgroundType(val backgroundValue: PosterCardBackgroundType) {
+    IMAGE(PosterCardBackgroundType.Image(imageResource = R.drawable.sample_background)),
+    SOLID_COLOR(PosterCardBackgroundType.Color(brush = SolidColor(Color.Red))),
+    GRADIENT_COLOR(PosterCardBackgroundType.Color(brush = Brush.verticalGradient(colors = listOf(Color.Blue, Color.Cyan)))),
+}
+
+private enum class TopActionsType(val info: PosterCardTopActionInfo? = null) {
+    NONE,
+    ONE_ACTION_DISMISS(
+        info = PosterCardTopActionInfo(
+            firstTopAction = TopActionData(iconRes = R.drawable.ic_close_regular)
+        )
+    ),
+    TWO_ACTIONS(
+        info = PosterCardTopActionInfo(
+            firstTopAction = TopActionData(iconRes = R.drawable.icn_visibility),
+            secondTopAction = TopActionData(iconRes = R.drawable.ic_close_regular)
+        )
+    )
+}
+
+private data class PosterCardTopActionInfo(
+    val firstTopAction: TopActionData? = null,
+    val secondTopAction: TopActionData? = null
+)
+
+@Composable
+internal fun AdditionalContent() {
+    Box(
+        modifier = Modifier
+            .fillMaxWidth()
+            .size(150.dp)
+            .background(color = MisticaTheme.colors.successHighInverse.copy(alpha = 0.5f))
+            .border(width = 1.dp, color = MisticaTheme.colors.success),
+        contentAlignment = Alignment.Center
+    ) {
+        Text(
+            text = "Additional content",
+            style = MisticaTheme.typography.preset2,
+            color = MisticaTheme.colors.textPrimaryInverse
+        )
+    }
+}
+
+private fun String.getOrNullIfEmpty(): String? = this.ifEmpty { null }

library/src/main/java/com/telefonica/mistica/compose/card/postercard/PosterCard.kt

@@ -0,0 +1,100 @@
+package com.telefonica.mistica.compose.card.postercard
+
+import androidx.annotation.DrawableRes
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.BoxWithConstraints
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.heightIn
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Brush
+import androidx.compose.ui.semantics.focused
+import androidx.compose.ui.semantics.semantics
+import androidx.compose.ui.unit.Dp
+import androidx.compose.ui.unit.dp
+import com.telefonica.mistica.compose.tag.Tag
+import com.telefonica.mistica.compose.theme.MisticaTheme
+
+@Composable
+fun PosterCard(
+    modifier: Modifier = Modifier,
+    aspectRatio: PosterCardAspectRatio,
+    backgroundType: PosterCardBackgroundType,
+    headline: Tag? = null,
+    preTitle: String? = null,
+    title: String? = null,
+    subtitle: String? = null,
+    description: String? = null,
+    firstTopAction: TopActionData? = null,
+    secondTopAction: TopActionData? = null,
+    onClickAction: (() -> Unit)? = null,
+    customContent: (@Composable () -> Unit)? = null,
+) {
+    val anyTopActionsLoaded = firstTopAction!=null || secondTopAction!=null
+
+    BoxWithConstraints(modifier = modifier) {
+        androidx.compose.material.Card(
+            elevation = 0.dp,
+            shape = RoundedCornerShape(MisticaTheme.radius.containerBorderRadius),
+            modifier = Modifier
+                .width(maxWidth)
+                .clickable(enabled = onClickAction!=null) {
+                    onClickAction?.invoke()
+                }
+                .heightIn(
+                    min = maxWidth / aspectRatio.ratio,
+                    max = Dp.Infinity
+                )
+                .semantics {
+                    focused = true
+                }
+        ) {
+            PosterCardBackground(backgroundType = backgroundType) {
+                Column(
+                    modifier = Modifier.align(alignment = Alignment.BottomCenter),
+                    verticalArrangement = Arrangement.Bottom
+                ) {
+                    if (anyTopActionsLoaded) {
+                        Spacer(modifier = Modifier.height(40.dp))
+                    }
+                    PosterCardMainContent(
+                        backgroundType = backgroundType,
+                        tag = headline,
+                        preTitle = preTitle,
+                        title = title,
+                        description = description,
+                        subtitle = subtitle,
+                        customContent = customContent
+                    )
+                }
+                if (anyTopActionsLoaded) {
+                    PosterCardTopActions(
+                        modifier = Modifier.align(alignment = Alignment.TopCenter),
+                        firstTopAction = firstTopAction,
+                        secondTopAction = secondTopAction
+                    )
+                }
+            }
+        }
+    }
+}
+
+enum class PosterCardAspectRatio(val ratio: Float) {
+    AR_AUTO(ratio = Float.NaN),
+    AR_1_1(ratio = 1f),
+    AR_7_10(ratio = 0.7f),
+    AR_9_10(ratio = 0.9f),
+    AR_16_9(16 / 9f)
+}
+
+sealed class PosterCardBackgroundType(open var inverseDisplay: Boolean) {
+    data class Image(@DrawableRes val imageResource: Int, val contentDescription: String = "") : PosterCardBackgroundType(inverseDisplay = true)
+    data class Color(val brush: Brush, override var inverseDisplay: Boolean = true) : PosterCardBackgroundType(inverseDisplay = inverseDisplay)
+}
+