1 files changed, 29 insertions, 0 deletions
diff --git a/src/ws/view.js b/src/ws/view.js
index 6c43dc8..aa4d9de 100644
--- a/src/ws/view.js
+++ b/src/ws/view.js
@@ -344,3 +344,32 @@ function collapse(e)
 		node.element.classList.remove('collapsed');
 	}
 }
+
+function changeState(e)
+{
+	const idstr = e.target.parentElement.parentElement.id;
+	const node = findNodeFromString(idstr);
+	if(node == null)
+	{
+		return; // no node
+	}
+
+	const id = idFromStr(e.target.parentElement.parentElement.id);
+
+	switch(node.attributes["state"])
+	{
+	case "in-progress":
+		update(id, "state", "blocked");
+		break;
+	case "blocked":
+		update(id, "state", "done");
+		break;
+	case "done":
+		update(id, "state", "todo");
+		break;
+	default:
+	case "todo":
+		update(id, "state", "in-progress");
+		break;
+	}
+}