diff options
Diffstat (limited to 'src/main/kotlin/pl/treksoft/kvision/html/Image.kt')
| -rw-r--r-- | src/main/kotlin/pl/treksoft/kvision/html/Image.kt | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/src/main/kotlin/pl/treksoft/kvision/html/Image.kt b/src/main/kotlin/pl/treksoft/kvision/html/Image.kt new file mode 100644 index 00000000..3e9fe5d6 --- /dev/null +++ b/src/main/kotlin/pl/treksoft/kvision/html/Image.kt @@ -0,0 +1,66 @@ +package pl.treksoft.kvision.html + +import com.github.snabbdom.VNode +import pl.treksoft.kvision.core.ResString +import pl.treksoft.kvision.core.Widget +import pl.treksoft.kvision.snabbdom.StringBoolPair +import pl.treksoft.kvision.snabbdom.StringPair + +enum class IMAGE_SHAPE(val className: String) { + ROUNDED("img-rounded"), + CIRCLE("img-circle"), + THUMBNAIL("img-thumbnail") +} + +open class Image(src: ResString, alt: String? = null, responsive: Boolean = false, shape: IMAGE_SHAPE? = null, centered: Boolean = false, classes: Set<String> = setOf()) : Widget(classes) { + var src = src + set(value) { + field = value + refresh() + } + var alt = alt + set(value) { + field = value + refresh() + } + var responsive = responsive + set(value) { + field = value + refresh() + } + var shape = shape + set(value) { + field = value + refresh() + } + var centered = centered + set(value) { + field = value + refresh() + } + + override fun render(): VNode { + return kvh("img") + } + + override fun getSnAttrs(): List<StringPair> { + val pr = super.getSnAttrs().toMutableList() + pr.add("src" to src) + if (alt != null) pr.add("alt" to alt.orEmpty()) + return pr + } + + override fun getSnClass(): List<StringBoolPair> { + val cl = super.getSnClass().toMutableList() + if (responsive) { + cl.add("img-responsive" to true) + } + if (centered) { + cl.add("center-block" to true) + } + if (shape != null) { + cl.add(shape?.className.orEmpty() to true) + } + return cl + } +}
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