moved all sources to src directory

src/public/javascripts/dialogs/edit_tree_prefix.js

@@ -0,0 +1,45 @@
+"use strict";
+
+const editTreePrefix = (function() {
+    const dialogEl = $("#edit-tree-prefix-dialog");
+    const formEl = $("#edit-tree-prefix-form");
+    const treePrefixInputEl = $("#tree-prefix-input");
+    const noteTitleEl = $('#tree-prefix-note-title');
+
+    let noteTreeId;
+
+    async function showDialog() {
+        glob.activeDialog = dialogEl;
+
+        await dialogEl.dialog({
+            modal: true,
+            width: 500
+        });
+
+        const currentNode = noteTree.getCurrentNode();
+
+        noteTreeId = currentNode.data.noteTreeId;
+
+        treePrefixInputEl.val(currentNode.data.prefix).focus();
+
+        const noteTitle = noteTree.getNoteTitle(currentNode.data.noteId);
+
+        noteTitleEl.html(noteTitle);
+    }
+
+    formEl.submit(() => {
+        const prefix = treePrefixInputEl.val();
+
+        server.put('tree/' + noteTreeId + '/set-prefix', {
+            prefix: prefix
+        }).then(() => noteTree.setPrefix(noteTreeId, prefix));
+
+        dialogEl.dialog("close");
+
+        return false;
+    });
+
+    return {
+        showDialog
+    };
+})();