Show loading animation while loading elements

[Sone.git] / src / main / kotlin / net / pterodactylus / sone / core / ElementLoader.kt

diff --git a/src/main/kotlin/net/pterodactylus/sone/core/ElementLoader.kt b/src/main/kotlin/net/pterodactylus/sone/core/ElementLoader.kt
new file mode 100644 (file)
index 0000000..2424cf1
--- /dev/null
+++ b/src/main/kotlin/net/pterodactylus/sone/core/ElementLoader.kt
@@ -0,0 +1,22 @@
+package net.pterodactylus.sone.core
+
+import com.google.inject.ImplementedBy
+
+/**
+ * Component that loads images and supplies information about them.
+ */
+@ImplementedBy(DefaultElementLoader::class)
+interface ElementLoader {
+
+       fun loadElement(link: String): LinkedElement
+
+}
+
+interface LinkedElement {
+
+       val link: String
+       val loading: Boolean
+
+}
+
+data class LinkedImage(override val link: String, override val loading: Boolean = false) : LinkedElement