1 files changed, 90 insertions, 0 deletions
diff --git a/dgbuilder/public/red/ui/tab-info.js b/dgbuilder/public/red/ui/tab-info.js
new file mode 100644
index 00000000..bb8eb044
--- /dev/null
+++ b/dgbuilder/public/red/ui/tab-info.js
@@ -0,0 +1,90 @@
+/**
+ * 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.sidebar.info = (function() {
+    
+    var content = document.createElement("div");
+    content.id = "tab-info";
+    content.style.paddingTop = "4px";
+    content.style.paddingLeft = "4px";
+    content.style.paddingRight = "4px";
+
+    RED.sidebar.addTab("info",content);
+    
+    function jsonFilter(key,value) {
+        if (key === "") {
+            return value;
+        }
+        var t = typeof value;
+        if ($.isArray(value)) {
+            return "[array:"+value.length+"]";
+        } else if (t === "object") {
+            return "[object]"
+        } else if (t === "string") {
+            if (value.length > 30) {
+                return value.substring(0,30)+" ...";
+            }
+        }
+        return value;
+    }
+    
+    function refresh(node) {
+        var table = '<table class="node-info"><tbody>';
+
+        table += '<tr class="blank"><td colspan="2">Node</td></tr>';
+        table += "<tr><td>Type</td><td>&nbsp;"+node.type+"</td></tr>";
+        table += "<tr><td>ID</td><td>&nbsp;"+node.id+"</td></tr>";
+        table += '<tr class="blank"><td colspan="2">Properties</td></tr>';
+        for (var n in node._def.defaults) {
+            if (node._def.defaults.hasOwnProperty(n)) {
+                var val = node[n]||"";
+                var type = typeof val;
+                if (type === "string") {
+                    if (val.length > 30) { 
+                        val = val.substring(0,30)+" ...";
+                    }
+                    val = val.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;");
+                } else if (type === "number") {
+                    val = val.toString();
+                } else if ($.isArray(val)) {
+                    val = "[<br/>";
+                    for (var i=0;i<Math.min(node[n].length,10);i++) {
+                        var vv = JSON.stringify(node[n][i],jsonFilter," ").replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;");
+                        val += "&nbsp;"+i+": "+vv+"<br/>";
+                    }
+                    if (node[n].length > 10) {
+                        val += "&nbsp;... "+node[n].length+" items<br/>";
+                    }
+                    val += "]";
+                } else {
+                    val = JSON.stringify(val,jsonFilter," ");
+                    val = val.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;");
+                }
+                
+                table += "<tr><td>&nbsp;"+n+"</td><td>"+val+"</td></tr>";
+            }
+        }
+        table += "</tbody></table><br/>";
+        table  += '<div class="node-help">'+($("script[data-help-name|='"+node.type+"']").html()||"")+"</div>";
+        $("#tab-info").html(table);
+    }
+    
+    return {
+        refresh:refresh,
+        clear: function() {
+            $("#tab-info").html("");
+        }
+    }
+})();