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client/long-text-component.js

@@ -0,0 +1,41 @@
+"use strict";
+
+import m from "mithril";
+import * as overlay from "./overlay";
+
+const component = {
+  view: vnode => {
+    const text = vnode.attrs.text;
+    const element = vnode.attrs.element || "span";
+
+    return m(
+      element,
+      {
+        class: "long-text",
+        title: text,
+        onclick: () => {
+          overlay.open(() => {
+            return m(
+              "textarea.long-text",
+              {
+                cols: 80,
+                rows: 24,
+                readonly: "",
+                oncreate: vnode2 => {
+                  setTimeout(() => {
+                    vnode2.dom.focus();
+                    vnode2.dom.select();
+                  }, 50);
+                }
+              },
+              text
+            );
+          });
+        }
+      },
+      text
+    );
+  }
+};
+
+export default component;