Merge remote-tracking branch 'upstream/dev' into dev

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

@@ -1033,7 +1033,7 @@ RED.view = (function() {
         })
     }
 
-    function generateLinkPath(origX,origY, destX, destY, sc) {
+    function generateLinkPath(origX,origY, destX, destY, sc, hasStatus = false) {
         var dy = destY-origY;
         var dx = destX-origX;
         var delta = Math.sqrt(dy*dy+dx*dx);
@@ -1050,28 +1050,73 @@ RED.view = (function() {
         } else {
             scale = 0.4-0.2*(Math.max(0,(node_width-Math.min(Math.abs(dx),Math.abs(dy)))/node_width));
         }
-        if (dx*sc > 0) {
+        function genCP(cp) {
-            return "M "+origX+" "+origY+
+            return ` M ${cp[0]-5} ${cp[1]} h 10 M ${cp[0]} ${cp[1]-5} v 10 `
-                " C "+(origX+sc*(node_width*scale))+" "+(origY+scaleY*node_height)+" "+
-                (destX-sc*(scale)*node_width)+" "+(destY-scaleY*node_height)+" "+
-                destX+" "+destY
-        } else {
-
-            var midX = Math.floor(destX-dx/2);
-            var midY = Math.floor(destY-dy/2);
-            //
-            if (dy === 0) {
-                midY = destY + node_height;
         }
+        if (dx*sc > 0) {
+            let cp = [
+                [(origX+sc*(node_width*scale)), (origY+scaleY*node_height)],
+                [(destX-sc*(scale)*node_width), (destY-scaleY*node_height)]
+            ]
+            return `M ${origX} ${origY} C ${cp[0][0]} ${cp[0][1]} ${cp[1][0]} ${cp[1][1]} ${destX} ${destY}`
+                //    + ` ${genCP(cp[0])} ${genCP(cp[1])}`
+        } else {
+            let topX, topY, bottomX, bottomY
+            let cp
+            let midX = Math.floor(destX-dx/2);
+            let midY = Math.floor(destY-dy/2);          
+            if (Math.abs(dy) < 10) {
+                bottomY = Math.max(origY, destY) + (hasStatus?35:25)
+                let startCurveHeight = bottomY - origY
+                let endCurveHeight = bottomY - destY
+                cp = [
+                    [ origX + sc*15 , origY ],
+                    [ origX + sc*25 , origY + 5 ],
+                    [ origX + sc*25 , origY + startCurveHeight/2 ],
+
+                    [ origX + sc*25 , origY + startCurveHeight - 5 ],
+                    [ origX + sc*15 , origY + startCurveHeight ],
+                    [ origX , origY + startCurveHeight ],
+
+                    [ destX - sc*15, origY + startCurveHeight ],
+                    [ destX - sc*25, origY + startCurveHeight - 5 ],
+                    [ destX - sc*25, destY + endCurveHeight/2 ],
+
+                    [ destX - sc*25, destY + 5 ],
+                    [ destX - sc*15, destY ],
+                    [ destX, destY ],
+                ]
+
+                return "M "+origX+" "+origY+
+                    " C "+
+                    cp[0][0]+" "+cp[0][1]+" "+
+                    cp[1][0]+" "+cp[1][1]+" "+
+                    cp[2][0]+" "+cp[2][1]+" "+
+                    " C " +
+                    cp[3][0]+" "+cp[3][1]+" "+
+                    cp[4][0]+" "+cp[4][1]+" "+
+                    cp[5][0]+" "+cp[5][1]+" "+
+                    " h "+dx+
+                    " C "+
+                    cp[6][0]+" "+cp[6][1]+" "+
+                    cp[7][0]+" "+cp[7][1]+" "+
+                    cp[8][0]+" "+cp[8][1]+" "+
+                    " C " +
+                    cp[9][0]+" "+cp[9][1]+" "+
+                    cp[10][0]+" "+cp[10][1]+" "+
+                    cp[11][0]+" "+cp[11][1]+" "
+                    // +genCP(cp[0])+genCP(cp[1])+genCP(cp[2])+genCP(cp[3])+genCP(cp[4])
+                    // +genCP(cp[5])+genCP(cp[6])+genCP(cp[7])+genCP(cp[8])+genCP(cp[9])+genCP(cp[10])
+            } else {
                 var cp_height = node_height/2;
                 var y1 = (destY + midY)/2
-            var topX =origX + sc*node_width*scale;
+                topX = origX + sc*node_width*scale;
-            var topY = dy>0?Math.min(y1 - dy/2 , origY+cp_height):Math.max(y1 - dy/2 , origY-cp_height);
+                topY = dy>0?Math.min(y1 - dy/2 , origY+cp_height):Math.max(y1 - dy/2 , origY-cp_height);
-            var bottomX = destX - sc*node_width*scale;
+                bottomX = destX - sc*node_width*scale;
-            var bottomY = dy>0?Math.max(y1, destY-cp_height):Math.min(y1, destY+cp_height);
+                bottomY = dy>0?Math.max(y1, destY-cp_height):Math.min(y1, destY+cp_height);
                 var x1 = (origX+topX)/2;
                 var scy = dy>0?1:-1;
-            var cp = [
+                cp = [
                     // Orig -> Top
                     [x1,origY],
                     [topX,dy>0?Math.max(origY, topY-cp_height):Math.min(origY, topY+cp_height)],
@@ -1106,6 +1151,9 @@ RED.view = (function() {
                     " S "+
                         cp[4][0]+" "+cp[4][1]+" "+
                         destX+" "+destY
+
+                // +genCP(cp[0])+genCP(cp[1])+genCP(cp[2])+genCP(cp[3])+genCP(cp[4])
+            }
         }
     }
 
@@ -1722,7 +1770,7 @@ RED.view = (function() {
                 var portY = -((numOutputs-1)/2)*13 +13*sourcePort;
 
                 var sc = (drag_line.portType === PORT_TYPE_OUTPUT)?1:-1;
-                drag_line.el.attr("d",generateLinkPath(drag_line.node.x+sc*drag_line.node.w/2,drag_line.node.y+portY,mousePos[0],mousePos[1],sc));
+                drag_line.el.attr("d",generateLinkPath(drag_line.node.x+sc*drag_line.node.w/2,drag_line.node.y+portY,mousePos[0],mousePos[1],sc, !!drag_line.node.status));
             }
             d3.event.preventDefault();
         } else if (mouse_mode == RED.state.MOVING) {
@@ -4112,21 +4160,27 @@ RED.view = (function() {
                 nodeEl.__statusGroup__.style.display = "none";
             } else {
                 nodeEl.__statusGroup__.style.display = "inline";
+                let backgroundWidth = 12
                 var fill = status_colours[d.status.fill]; // Only allow our colours for now
                 if (d.status.shape == null && fill == null) {
+                    backgroundWidth = 0
                     nodeEl.__statusShape__.style.display = "none";
+                    nodeEl.__statusBackground__.setAttribute("x", 17)
                     nodeEl.__statusGroup__.setAttribute("transform","translate(-14,"+(d.h+3)+")");
                 } else {
                     nodeEl.__statusGroup__.setAttribute("transform","translate(3,"+(d.h+3)+")");
                     var statusClass = "red-ui-flow-node-status-"+(d.status.shape||"dot")+"-"+d.status.fill;
                     nodeEl.__statusShape__.style.display = "inline";
                     nodeEl.__statusShape__.setAttribute("class","red-ui-flow-node-status "+statusClass);
+                    nodeEl.__statusBackground__.setAttribute("x", 3)
                 }
                 if (d.status.hasOwnProperty('text')) {
                     nodeEl.__statusLabel__.textContent = d.status.text;
                 } else {
                     nodeEl.__statusLabel__.textContent = "";
                 }
+                const textSize = nodeEl.__statusLabel__.getBBox()
+                nodeEl.__statusBackground__.setAttribute('width', backgroundWidth + textSize.width + 6)
             }
             delete d.dirtyStatus;
         }
@@ -4532,17 +4586,30 @@ RED.view = (function() {
                 statusEl.style.display = "none";
                 node[0][0].__statusGroup__ = statusEl;
 
-                var statusRect = document.createElementNS("http://www.w3.org/2000/svg","rect");
+                var statusBackground = document.createElementNS("http://www.w3.org/2000/svg","rect");
-                statusRect.setAttribute("class","red-ui-flow-node-status");
+                statusBackground.setAttribute("class","red-ui-flow-node-status-background");
-                statusRect.setAttribute("x",6);
+                statusBackground.setAttribute("x",3);
-                statusRect.setAttribute("y",1);
+                statusBackground.setAttribute("y",-1);
-                statusRect.setAttribute("width",9);
+                statusBackground.setAttribute("width",200);
-                statusRect.setAttribute("height",9);
+                statusBackground.setAttribute("height",13);
-                statusRect.setAttribute("rx",2);
+                statusBackground.setAttribute("rx",1);
-                statusRect.setAttribute("ry",2);
+                statusBackground.setAttribute("ry",1);
-                statusRect.setAttribute("stroke-width","3");
+                
-                statusEl.appendChild(statusRect);
+                statusEl.appendChild(statusBackground);
-                node[0][0].__statusShape__ = statusRect;
+                node[0][0].__statusBackground__ = statusBackground;
+
+
+                var statusIcon = document.createElementNS("http://www.w3.org/2000/svg","rect");
+                statusIcon.setAttribute("class","red-ui-flow-node-status");
+                statusIcon.setAttribute("x",6);
+                statusIcon.setAttribute("y",1);
+                statusIcon.setAttribute("width",9);
+                statusIcon.setAttribute("height",9);
+                statusIcon.setAttribute("rx",2);
+                statusIcon.setAttribute("ry",2);
+                statusIcon.setAttribute("stroke-width","3");
+                statusEl.appendChild(statusIcon);
+                node[0][0].__statusShape__ = statusIcon;
 
                 var statusLabel = document.createElementNS("http://www.w3.org/2000/svg","text");
                 statusLabel.setAttribute("class","red-ui-flow-node-status-label");
@@ -5067,7 +5134,7 @@ RED.view = (function() {
                     //     " C "+(d.x1+scale*node_width)+" "+(d.y1+scaleY*node_height)+" "+
                     //     (d.x2-scale*node_width)+" "+(d.y2-scaleY*node_height)+" "+
                     //     d.x2+" "+d.y2;
-                    var path = generateLinkPath(d.x1,d.y1,d.x2,d.y2,1);
+                    var path = generateLinkPath(d.x1,d.y1,d.x2,d.y2,1, !!(d.source.status || d.target.status));
                     if (/NaN/.test(path)) {
                         path = ""
                     }

packages/node_modules/@node-red/editor-client/src/sass/flow.scss

@@ -304,7 +304,11 @@ g.red-ui-flow-node-selected {
         stroke: var(--red-ui-node-status-colors-#{"" + $current-color});
     }
 }
-
+.red-ui-flow-node-status-background {
+    stroke: none;
+    fill: var(--red-ui-view-background);
+    fill-opacity: 0.9;
+}
 .red-ui-flow-node-status-label {
     @include disable-selection;
     stroke-width: 0;

packages/node_modules/@node-red/runtime/lib/flows/Flow.js

@@ -650,10 +650,9 @@ class Flow {
             // Delegate status to any nodes using this config node
             for (let userNode in node.users) {
                 if (node.users.hasOwnProperty(userNode)) {
-                    node.users[userNode]._flow.handleStatus(node,statusMessage,node.users[userNode],true);
+                    handled = node.users[userNode]._flow.handleStatus(node,statusMessage,node.users[userNode],true) || handled;
                 }
             }
-            handled = true;
         } else {
             const candidateNodes = [];
             this.statusNodes.forEach(targetStatusNode => {
@@ -737,10 +736,9 @@ class Flow {
             // Delegate status to any nodes using this config node
             for (let userNode in node.users) {
                 if (node.users.hasOwnProperty(userNode)) {
-                    node.users[userNode]._flow.handleError(node,logMessage,msg,node.users[userNode]);
+                    handled = node.users[userNode]._flow.handleError(node,logMessage,msg,node.users[userNode]) || handled;
                 }
             }
-            handled = true;
         } else {
             const candidateNodes = [];
             this.catchNodes.forEach(targetCatchNode => {