Add createNodeIcon and getDarkerColor to RED.utils

packages/node_modules/@node-red/editor-client/src/js/ui/common/colorPicker.js

@@ -1,26 +1,5 @@
 RED.colorPicker = (function() {
 
-    function getDarkerColor(c) {
-        var r,g,b;
-        if (/^#[a-f0-9]{6}$/i.test(c)) {
-            r = parseInt(c.substring(1, 3), 16);
-            g = parseInt(c.substring(3, 5), 16);
-            b = parseInt(c.substring(5, 7), 16);
-        } else if (/^#[a-f0-9]{3}$/i.test(c)) {
-            r = parseInt(c.substring(1, 2)+c.substring(1, 2), 16);
-            g = parseInt(c.substring(2, 3)+c.substring(2, 3), 16);
-            b = parseInt(c.substring(3, 4)+c.substring(3, 4), 16);
-        } else {
-            return c;
-        }
-        var l = 0.3 * r/255 + 0.59 * g/255 + 0.11 * b/255 ;
-        r = Math.max(0,r-50);
-        g = Math.max(0,g-50);
-        b = Math.max(0,b-50);
-        var s = ((r<<16) + (g<<8) + b).toString(16);
-        return '#'+'000000'.slice(0, 6-s.length)+s;
-    }
-
     function create(options) {
         var color = options.value;
         var id = options.id;
@@ -57,7 +36,7 @@ RED.colorPicker = (function() {
                     "background-color": color,
                     "opacity": opacity
                 });
-                var border = getDarkerColor(color);
+                var border = RED.utils.getDarkerColor(color);
                 if (border[0] === '#') {
                     border += Math.round(255*Math.floor(opacity*100)/100).toString(16);
                 } else {
@@ -132,7 +111,7 @@ RED.colorPicker = (function() {
                     height: height+"px",
                     margin: margin+"px",
                     backgroundColor: col,
-                    "border-color": getDarkerColor(col)
+                    "border-color": RED.utils.getDarkerColor(col)
                 }).appendTo(row);
                 button.on("click",  function (e) {
                     e.preventDefault();

packages/node_modules/@node-red/editor-client/src/js/ui/editor.js

@@ -790,6 +790,11 @@ RED.editor = (function() {
                             nodeDiv.css({
                                 'backgroundColor': backgroundColor
                             });
+                            var borderColor = RED.utils.getDarkerColor(backgroundColor);
+                            if (borderColor !== backgroundColor) {
+                                nodeDiv.css('border-color',borderColor)
+                            }
+
                         }
                         var iconContainer = $('<div/>',{class:"red-ui-palette-icon-container"}).appendTo(nodeDiv);
                         RED.utils.createIconElement(icon_url, iconContainer, true);
@@ -932,7 +937,12 @@ RED.editor = (function() {
 
             $("#red-ui-editor-node-color").on('change', function(ev) {
                 // Horribly out of scope...
-                nodeDiv.css('backgroundColor',$(this).val());
+                var colour = $(this).val();
+                nodeDiv.css('backgroundColor',colour);
+                var borderColor = RED.utils.getDarkerColor(colour);
+                if (borderColor !== colour) {
+                    nodeDiv.css('border-color',borderColor)
+                }
             })
         }
 
@@ -948,6 +958,11 @@ RED.editor = (function() {
             var colour = RED.utils.getNodeColor(node.type, node._def);
             var icon_url = RED.utils.getNodeIcon(node._def,node);
             nodeDiv.css('backgroundColor',colour);
+            var borderColor = RED.utils.getDarkerColor(colour);
+            if (borderColor !== colour) {
+                nodeDiv.css('border-color',borderColor)
+            }
+
             var iconContainer = $('<div/>',{class:"red-ui-palette-icon-container"}).appendTo(nodeDiv);
             RED.utils.createIconElement(icon_url, iconContainer, true);
 

packages/node_modules/@node-red/editor-client/src/js/ui/search.js

@@ -251,17 +251,7 @@ RED.search = (function() {
                     var def = node._def;
                     div = $('<a>',{href:'#',class:"red-ui-search-result"}).appendTo(container);
 
-                    var nodeDiv = $('<div>',{class:"red-ui-search-result-node"}).appendTo(div);
+                    RED.utils.createNodeIcon(node).appendTo(div);
-                    var colour = RED.utils.getNodeColor(node.type,def);
-                    var icon_url = RED.utils.getNodeIcon(def,node);
-                    if (node.type === 'tab') {
-                        colour = "#C0DEED";
-                    }
-                    nodeDiv.css('backgroundColor',colour);
-
-                    var iconContainer = $('<div/>',{class:"red-ui-palette-icon-container"}).appendTo(nodeDiv);
-                    RED.utils.createIconElement(icon_url, iconContainer, true);
-
                     var contentDiv = $('<div>',{class:"red-ui-search-result-node-description"}).appendTo(div);
                     if (node.z) {
                         var workspace = RED.nodes.workspace(node.z);

packages/node_modules/@node-red/editor-client/src/js/ui/utils.js

@@ -806,9 +806,9 @@ RED.utils = (function() {
     function separateIconPath(icon) {
         var result = {module: "", file: ""};
         if (icon) {
-            var index = icon.indexOf('icons/');
+            var index = icon.indexOf(RED.settings.apiRootUrl+'icons/');
-            if (index !== -1) {
+            if (index === 0) {
-                icon = icon.substring(index+6);
+                icon = icon.substring((RED.settings.apiRootUrl+'icons/').length);
             }
             index = icon.indexOf('/');
             if (index !== -1) {
@@ -859,12 +859,15 @@ RED.utils = (function() {
     }
 
     function getNodeIcon(def,node) {
-        if (node && node.type === 'group') {
+        if (node && node.type === '_selection_') {
+            return "font-awesome/fa-object-ungroup";
+        } else if (node && node.type === 'group') {
             return "font-awesome/fa-object-group"
         } else if (def.category === 'config') {
             return RED.settings.apiRootUrl+"icons/node-red/cog.svg"
         } else if (node && node.type === 'tab') {
-            return RED.settings.apiRootUrl+"icons/node-red/subflow.svg"
+            return "red-ui-icons/red-ui-icons-flow"
+            // return RED.settings.apiRootUrl+"images/subflow_tab.svg"
         } else if (node && node.type === 'unknown') {
             return RED.settings.apiRootUrl+"icons/node-red/alert.svg"
         } else if (node && node.icon) {
@@ -923,6 +926,8 @@ RED.utils = (function() {
         var l;
         if (node.type === 'tab') {
             l = node.label || defaultLabel
+        } else if (node.type === 'group') {
+            l = node.name || defaultLabel
         } else {
             l = node._def.label;
             try {
@@ -1056,11 +1061,63 @@ RED.utils = (function() {
             }
             // If the specified name is not defined in font-awesome, show arrow-in icon.
             iconUrl = RED.settings.apiRootUrl+"icons/node-red/arrow-in.svg"
+        } else if (iconPath.module === "red-ui-icons") {
+            var redIconElement = $('<i/>').appendTo(iconContainer);
+            redIconElement.addClass("red-ui-palette-icon red-ui-icons " + iconPath.file);
+            return;
         }
         var imageIconElement = $('<div/>',{class:"red-ui-palette-icon"}).appendTo(iconContainer);
         imageIconElement.css("backgroundImage", "url("+iconUrl+")");
     }
 
+    function createNodeIcon(node) {
+        var def = node._def;
+        var nodeDiv = $('<div>',{class:"red-ui-search-result-node"})
+        if (node.type === "_selection_") {
+            nodeDiv.addClass("red-ui-palette-icon-selection");
+        } else if (node.type === "group") {
+            nodeDiv.addClass("red-ui-palette-icon-group");
+        } else if (node.type === 'tab') {
+            nodeDiv.addClass("red-ui-palette-icon-flow");
+        } else {
+            var colour = RED.utils.getNodeColor(node.type,def);
+            // if (node.type === 'tab') {
+            //     colour = "#C0DEED";
+            // }
+            nodeDiv.css('backgroundColor',colour);
+            var borderColor = getDarkerColor(colour);
+            if (borderColor !== colour) {
+                nodeDiv.css('border-color',borderColor)
+            }
+        }
+
+        var icon_url = RED.utils.getNodeIcon(def,node);
+        var iconContainer = $('<div/>',{class:"red-ui-palette-icon-container"}).appendTo(nodeDiv);
+        RED.utils.createIconElement(icon_url, iconContainer, true);
+        return nodeDiv;
+    }
+
+    function getDarkerColor(c) {
+        var r,g,b;
+        if (/^#[a-f0-9]{6}$/i.test(c)) {
+            r = parseInt(c.substring(1, 3), 16);
+            g = parseInt(c.substring(3, 5), 16);
+            b = parseInt(c.substring(5, 7), 16);
+        } else if (/^#[a-f0-9]{3}$/i.test(c)) {
+            r = parseInt(c.substring(1, 2)+c.substring(1, 2), 16);
+            g = parseInt(c.substring(2, 3)+c.substring(2, 3), 16);
+            b = parseInt(c.substring(3, 4)+c.substring(3, 4), 16);
+        } else {
+            return c;
+        }
+        var l = 0.3 * r/255 + 0.59 * g/255 + 0.11 * b/255 ;
+        r = Math.max(0,r-50);
+        g = Math.max(0,g-50);
+        b = Math.max(0,b-50);
+        var s = ((r<<16) + (g<<8) + b).toString(16);
+        return '#'+'000000'.slice(0, 6-s.length)+s;
+    }
+
     return {
         createObjectElement: buildMessageElement,
         getMessageProperty: getMessageProperty,
@@ -1078,6 +1135,8 @@ RED.utils = (function() {
         parseContextKey: parseContextKey,
         createIconElement: createIconElement,
         sanitize: sanitize,
-        renderMarkdown: renderMarkdown
+        renderMarkdown: renderMarkdown,
+        createNodeIcon: createNodeIcon,
+        getDarkerColor: getDarkerColor
     }
 })();