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Add inputLabels and outputLabels to node defn + Update Change node

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This commit is contained in:
Nick O'Leary
2017-01-27 18:11:25 +00:00
parent dd6f71fe85
commit 829087550d
2 changed files with 75 additions and 23 deletions
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28
editor/js/ui/view.js
View File

@@ -1485,19 +1485,37 @@ RED.view = (function() {
}
function getPortLabel(node,portType,portIndex) {
var result;
var portLabels = (portType === PORT_TYPE_INPUT)?node._def.inputLabels:node._def.outputLabels;
if (typeof portLabels === 'string') {
result = portLabels;
} else if (typeof portLabels === 'function') {
try {
result = portLabels.call(node,portIndex);
} catch(err) {
console.log("Definition error: "+node.type+"."+((portType === PORT_TYPE_INPUT)?"inputLabels":"outputLabels"),err);
result = null;
}
} else if ($.isArray(portLabels)) {
result = portLabels[portIndex];
}
return result;
}
function portMouseOver(port,d,portType,portIndex) {
clearTimeout(portLabelHoverTimeout);
var active = (mouse_mode!=RED.state.JOINING || (drag_lines.length > 0 && drag_lines[0].portType !== portType));
if (active) {
if (active && ((portType === PORT_TYPE_INPUT && d._def.inputLabels) || (portType === PORT_TYPE_OUTPUT && d._def.outputLabels))) {
portLabelHoverTimeout = setTimeout(function() {
var tooltip = getPortLabel(d,portType,portIndex);
if (!tooltip) {
return;
}
var pos = getElementPosition(port.node());
portLabelHoverTimeout = null;
portLabelHover = vis.append("g")
.attr("transform","translate("+(pos[0]+(portType===PORT_TYPE_INPUT?-2:12))+","+(pos[1]+5)+")")
.attr("class","port_tooltip");
var tooltip = ["You can have a label","and you can have a label","you can alllll\nhave a label"][portIndex];
var lines = tooltip.split("\n");
var labelWidth = 0;
var labelHeight = 4;
@@ -1526,8 +1544,6 @@ RED.view = (function() {
.attr("text-anchor",portType===PORT_TYPE_INPUT?"end":"start")
.text(l)
});
// console.log(port,d,portType,portIndex);
},500);
}
port.classed("port_hovered",active);