1 files changed, 0 insertions, 68 deletions
diff --git a/dgbuilder/public/red/ui/keyboard.js b/dgbuilder/public/red/ui/keyboard.js
deleted file mode 100644
index 3bc28c4d..00000000
--- a/dgbuilder/public/red/ui/keyboard.js
+++ /dev/null
@@ -1,68 +0,0 @@
-/**
- * Copyright 2013 IBM Corp.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- **/
-RED.keyboard = (function() {
-
-    var active = true;
-    var handlers = {};
-
-    d3.select(window).on("keydown",function() {
-        if (!active) { return; }
-        var handler = handlers[d3.event.keyCode];
-        if (handler && handler.ondown) {
-            if (!handler.modifiers ||
-                ((!handler.modifiers.shift || d3.event.shiftKey) &&
-                 (!handler.modifiers.ctrl  || d3.event.ctrlKey ) &&
-                 (!handler.modifiers.alt   || d3.event.altKey  ) )) {
-                handler.ondown();
-            }
-        }
-    });
-    d3.select(window).on("keyup",function() {
-        if (!active) { return; }
-        var handler = handlers[d3.event.keyCode];
-        if (handler && handler.onup) {
-            if (!handler.modifiers ||
-                ((!handler.modifiers.shift || d3.event.shiftKey) &&
-                 (!handler.modifiers.ctrl  || d3.event.ctrlKey ) &&
-                 (!handler.modifiers.alt   || d3.event.altKey  ) )) {
-                handler.onup();
-            }
-        }
-    });
-    function addHandler(key,modifiers,ondown,onup) {
-        var mod = modifiers;
-        var cbdown = ondown;
-        var cbup = onup;
-
-        if (typeof modifiers == "function") {
-            mod = {};
-            cbdown = modifiers;
-            cbup = ondown;
-        }
-        handlers[key] = {modifiers:mod, ondown:cbdown, onup:cbup};
-    }
-    function removeHandler(key) {
-        delete handlers[key];
-    }
-
-    return {
-        add: addHandler,
-        remove: removeHandler,
-        disable: function(){ active = false;},
-        enable: function(){ active = true; }
-    }
-
-})();