mirror of
https://github.com/node-red/node-red.git
synced 2023-10-10 13:36:53 +02:00
Merge pull request #3352 from ralphwetzel/dev
Subflow: Add labels to OUTPUT nodes
This commit is contained in:
Nick O'Leary
GitHub
commit
ab2ced5c37
@ -501,6 +501,12 @@
|
||||
}
|
||||
var v = $(this).val();
|
||||
hasNonBlankLabel = hasNonBlankLabel || v!== "";
|
||||
|
||||
// mark changed output port labels as dirty
|
||||
if (node.type === "subflow" && node.outputLabels[index] !== v) {
|
||||
node.out[index].dirty = true;
|
||||
}
|
||||
|
||||
newValue[index] = v;
|
||||
});
|
||||
|
||||
@ -509,6 +515,12 @@
|
||||
changes.outputLabels = node.outputLabels;
|
||||
node.outputLabels = newValue;
|
||||
changed = true;
|
||||
|
||||
// trigger redraw of dirty port labels
|
||||
if (node.type === "subflow") {
|
||||
RED.view.redraw();
|
||||
}
|
||||
|
||||
}
|
||||
return changed;
|
||||
}
|
||||
|
||||
@ -3992,19 +3992,77 @@ RED.view = (function() {
|
||||
if (activeSubflow) {
|
||||
var subflowOutputs = nodeLayer.selectAll(".red-ui-flow-subflow-port-output").data(activeSubflow.out,function(d,i){ return d.id;});
|
||||
subflowOutputs.exit().remove();
|
||||
var outGroup = subflowOutputs.enter().insert("svg:g").attr("class","red-ui-flow-node red-ui-flow-subflow-port-output").attr("transform",function(d) { return "translate("+(d.x-20)+","+(d.y-20)+")"});
|
||||
var outGroup = subflowOutputs.enter().insert("svg:g").attr("class","red-ui-flow-node red-ui-flow-subflow-port-output")
|
||||
outGroup.each(function(d,i) {
|
||||
d.w=40;
|
||||
d.h=40;
|
||||
});
|
||||
outGroup.append("rect").attr("class","red-ui-flow-subflow-port").attr("rx",8).attr("ry",8).attr("width",40).attr("height",40)
|
||||
// TODO: This is exactly the same set of handlers used for regular nodes - DRY
|
||||
|
||||
var node = d3.select(this);
|
||||
var nodeContents = document.createDocumentFragment();
|
||||
|
||||
d.h = 40;
|
||||
d.resize = true;
|
||||
d.dirty = true;
|
||||
|
||||
var mainRect = document.createElementNS("http://www.w3.org/2000/svg","rect");
|
||||
mainRect.__data__ = d;
|
||||
mainRect.setAttribute("class", "red-ui-flow-subflow-port");
|
||||
mainRect.setAttribute("rx", 8);
|
||||
mainRect.setAttribute("ry", 8);
|
||||
mainRect.setAttribute("width", 40);
|
||||
mainRect.setAttribute("height", 40);
|
||||
node[0][0].__mainRect__ = mainRect;
|
||||
d3.select(mainRect)
|
||||
.on("mouseup",nodeMouseUp)
|
||||
.on("mousedown",nodeMouseDown)
|
||||
.on("touchstart",nodeTouchStart)
|
||||
.on("touchend",nodeTouchEnd)
|
||||
nodeContents.appendChild(mainRect);
|
||||
|
||||
outGroup.append("g").attr('transform','translate(-5,15)').append("rect").attr("class","red-ui-flow-port").attr("rx",3).attr("ry",3).attr("width",10).attr("height",10)
|
||||
var output_groupEl = document.createElementNS("http://www.w3.org/2000/svg","g");
|
||||
output_groupEl.setAttribute("x",0);
|
||||
output_groupEl.setAttribute("y",0);
|
||||
|
||||
var output_output = document.createElementNS("http://www.w3.org/2000/svg","text");
|
||||
output_output.setAttribute("class","red-ui-flow-port-label");
|
||||
output_output.style["font-size"] = "10px";
|
||||
output_output.textContent = "output";
|
||||
output_groupEl.appendChild(output_output);
|
||||
node[0][0].__outputOutput__ = output_output;
|
||||
|
||||
var output_number = document.createElementNS("http://www.w3.org/2000/svg","text");
|
||||
output_number.setAttribute("class","red-ui-flow-port-label red-ui-flow-port-index");
|
||||
output_number.setAttribute("x",0);
|
||||
output_number.setAttribute("y",0);
|
||||
output_number.textContent = d.i+1;
|
||||
output_groupEl.appendChild(output_number);
|
||||
node[0][0].__outputNumber__ = output_number;
|
||||
|
||||
var output_border = document.createElementNS("http://www.w3.org/2000/svg","path");
|
||||
output_border.setAttribute("d","M 40 1 l 0 38")
|
||||
output_border.setAttribute("class", "red-ui-flow-node-icon-shade-border")
|
||||
output_groupEl.appendChild(output_border);
|
||||
node[0][0].__outputBorder__ = output_border;
|
||||
|
||||
nodeContents.appendChild(output_groupEl);
|
||||
|
||||
var text = document.createElementNS("http://www.w3.org/2000/svg","g");
|
||||
text.setAttribute("class","red-ui-flow-port-label");
|
||||
text.setAttribute("transform","translate(38,0)");
|
||||
text.setAttribute('style', 'fill : #888'); // hard coded here!
|
||||
node[0][0].__textGroup__ = text;
|
||||
nodeContents.append(text);
|
||||
|
||||
var portEl = document.createElementNS("http://www.w3.org/2000/svg","g");
|
||||
portEl.setAttribute('transform','translate(-5,15)')
|
||||
|
||||
var port = document.createElementNS("http://www.w3.org/2000/svg","rect");
|
||||
port.setAttribute("class","red-ui-flow-port");
|
||||
port.setAttribute("rx",3);
|
||||
port.setAttribute("ry",3);
|
||||
port.setAttribute("width",10);
|
||||
port.setAttribute("height",10);
|
||||
portEl.appendChild(port);
|
||||
|
||||
d3.select(port)
|
||||
.on("mousedown", function(d,i){portMouseDown(d,PORT_TYPE_INPUT,0);} )
|
||||
.on("touchstart", function(d,i){portMouseDown(d,PORT_TYPE_INPUT,0);d3.event.preventDefault();} )
|
||||
.on("mouseup", function(d,i){portMouseUp(d,PORT_TYPE_INPUT,0);})
|
||||
@ -4012,8 +4070,10 @@ RED.view = (function() {
|
||||
.on("mouseover",function(d){portMouseOver(d3.select(this),d,PORT_TYPE_INPUT,0);})
|
||||
.on("mouseout",function(d){portMouseOut(d3.select(this),d,PORT_TYPE_INPUT,0);});
|
||||
|
||||
outGroup.append("svg:text").attr("class","red-ui-flow-port-label").attr("x",20).attr("y",12).style("font-size","10px").text("output");
|
||||
outGroup.append("svg:text").attr("class","red-ui-flow-port-label red-ui-flow-port-index").attr("x",20).attr("y",28).text(function(d,i){ return i+1});
|
||||
node[0][0].__port__ = portEl
|
||||
nodeContents.appendChild(portEl);
|
||||
node[0][0].appendChild(nodeContents);
|
||||
});
|
||||
|
||||
var subflowInputs = nodeLayer.selectAll(".red-ui-flow-subflow-port-input").data(activeSubflow.in,function(d,i){ return d.id;});
|
||||
subflowInputs.exit().remove();
|
||||
@ -4066,11 +4126,90 @@ RED.view = (function() {
|
||||
|
||||
subflowOutputs.each(function(d,i) {
|
||||
if (d.dirty) {
|
||||
var output = d3.select(this);
|
||||
output.classed("red-ui-flow-node-selected",function(d) { return d.selected; })
|
||||
output.selectAll(".red-ui-flow-port-index").text(function(d){ return d.i+1});
|
||||
output.attr("transform", function(d) { return "translate(" + (d.x-d.w/2) + "," + (d.y-d.h/2) + ")"; });
|
||||
|
||||
var port_height = 40;
|
||||
|
||||
var self = this;
|
||||
var thisNode = d3.select(this);
|
||||
|
||||
dirtyNodes[d.id] = d;
|
||||
|
||||
var label = getPortLabel(activeSubflow, PORT_TYPE_OUTPUT, d.i) || "";
|
||||
var hideLabel = (label.length < 1)
|
||||
|
||||
var labelParts;
|
||||
if (d.resize || this.__hideLabel__ !== hideLabel || this.__label__ !== label) {
|
||||
labelParts = getLabelParts(label, "red-ui-flow-node-label");
|
||||
if (labelParts.lines.length !== this.__labelLineCount__ || this.__label__ !== label) {
|
||||
d.resize = true;
|
||||
}
|
||||
this.__label__ = label;
|
||||
this.__labelLineCount__ = labelParts.lines.length;
|
||||
|
||||
if (hideLabel) {
|
||||
d.h = Math.max(port_height,(d.outputs || 0) * 15);
|
||||
} else {
|
||||
d.h = Math.max(6+24*labelParts.lines.length,(d.outputs || 0) * 15, port_height);
|
||||
}
|
||||
this.__hideLabel__ = hideLabel;
|
||||
}
|
||||
|
||||
if (d.resize) {
|
||||
var ow = d.w;
|
||||
if (hideLabel) {
|
||||
d.w = port_height;
|
||||
} else {
|
||||
d.w = Math.max(port_height,20*(Math.ceil((labelParts.width+50+7)/20)) );
|
||||
}
|
||||
if (ow !== undefined) {
|
||||
d.x += (d.w-ow)/2;
|
||||
}
|
||||
d.resize = false;
|
||||
}
|
||||
|
||||
this.setAttribute("transform", "translate(" + (d.x-d.w/2) + "," + (d.y-d.h/2) + ")");
|
||||
// This might be the first redraw after a node has been click-dragged to start a move.
|
||||
// So its selected state might have changed since the last redraw.
|
||||
this.classList.toggle("red-ui-flow-node-selected", !!d.selected )
|
||||
if (mouse_mode != RED.state.MOVING_ACTIVE) {
|
||||
this.classList.toggle("red-ui-flow-node-disabled", d.d === true);
|
||||
this.__mainRect__.setAttribute("width", d.w)
|
||||
this.__mainRect__.setAttribute("height", d.h)
|
||||
this.__mainRect__.classList.toggle("red-ui-flow-node-highlighted",!!d.highlighted );
|
||||
|
||||
if (labelParts) {
|
||||
// The label has changed
|
||||
var sa = labelParts.lines;
|
||||
var sn = labelParts.lines.length;
|
||||
var textLines = this.__textGroup__.childNodes;
|
||||
while(textLines.length > sn) {
|
||||
textLines[textLines.length-1].remove();
|
||||
}
|
||||
for (var i=0; i<sn; i++) {
|
||||
if (i===textLines.length) {
|
||||
var line = document.createElementNS("http://www.w3.org/2000/svg","text");
|
||||
line.setAttribute("class","red-ui-flow-node-label-text");
|
||||
line.setAttribute("x",0);
|
||||
line.setAttribute("y",i*24);
|
||||
this.__textGroup__.appendChild(line);
|
||||
}
|
||||
textLines[i].textContent = sa[i];
|
||||
}
|
||||
}
|
||||
|
||||
var textClass = "red-ui-flow-node-label"+(hideLabel?" hide":"");
|
||||
this.__textGroup__.setAttribute("class", textClass);
|
||||
var yp = d.h / 2 - (this.__labelLineCount__ / 2) * 24 + 13;
|
||||
|
||||
// this.__textGroup__.classList.remove("red-ui-flow-node-label-right");
|
||||
this.__textGroup__.setAttribute("transform", "translate(48,"+yp+")");
|
||||
|
||||
this.__outputBorder__.setAttribute("d","M 40 1 l 0 "+(hideLabel?0:(d.h - 2)));
|
||||
this.__port__.setAttribute("transform","translate(-5,"+((d.h/2)-5)+")");
|
||||
this.__outputNumber__.setAttribute("transform","translate(20,"+Math.max(28, (d.h/2)+2)+")");
|
||||
this.__outputOutput__.setAttribute("transform","translate(20,"+Math.max(12, (d.h/2)-14)+")");
|
||||
|
||||
}
|
||||
d.dirty = false;
|
||||
}
|
||||
});
|
||||
|
||||
Loading…
Reference in New Issue
Block a user