Refactoring StyledComponent out of Widget

Implementation of border, margin and padding properties

1 files changed, 62 insertions, 0 deletions

diff --git a/src/main/kotlin/pl/treksoft/kvision/css/Css.kt b/src/main/kotlin/pl/treksoft/kvision/css/Css.kt
new file mode 100644
index 00000000..14c242e8
--- /dev/null
+++ b/src/main/kotlin/pl/treksoft/kvision/css/Css.kt
@@ -0,0 +1,62 @@
+package pl.treksoft.kvision.css
+
+import pl.treksoft.kvision.utils.Utils
+
+@Suppress("EnumNaming", "EnumEntryName")
+enum class UNIT(val unit: String) {
+    px("px"),
+    pt("pt"),
+    em("em"),
+    cm("cm"),
+    mm("mm"),
+    `in`("in"),
+    pc("pc"),
+    ch("ch"),
+    rem("rem"),
+    vw("vw"),
+    vh("vh"),
+    vmin("vmin"),
+    vmax("vmax"),
+    perc("%")
+}
+
+typealias CssSize = Pair<Int, UNIT>
+
+enum class BORDERSTYLE(val borderStyle: String) {
+    NONE("none"),
+    HIDDEN("hidden"),
+    DOTTED("dotted"),
+    DASHED("dashed"),
+    SOLID("solid"),
+    DOUBLE("double"),
+    GROOVE("groove"),
+    RIDGE("ridge"),
+    INSET("inset"),
+    OUTSET("outset"),
+    INITIAL("initial"),
+    INHERIT("inherit")
+}
+
+enum class COLOR(val color: String) {
+    RED("red"),
+    BLUE("blue"),
+    GREEN("green"),
+    BLACK("black"),
+    WHITE("white")
+}
+
+class Border private constructor(private val width: CssSize? = null, private val style: BORDERSTYLE? = null,
+                                 private val color: String? = null) {
+    constructor(width: CssSize? = null, style: BORDERSTYLE? = null) : this(width, style, null)
+    constructor(width: CssSize? = null, style: BORDERSTYLE? = null, color: Int) : this(width, style,
+            "#" + Utils.intToHexString(color))
+
+    constructor(width: CssSize? = null, style: BORDERSTYLE? = null, color: COLOR) : this(width, style, color.color)
+
+    fun asString(): String {
+        val w = width?.let {
+            it.first.toString() + it.second.unit
+        }
+        return w.orEmpty() + " " + style?.borderStyle.orEmpty() + " " + color.orEmpty()
+    }
+}