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Merge pull request #4244 from Steve-Mcl/3877-fix-touch-join-junc

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3877-fix-touch-join-junc
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Nick O'Leary 2023-07-10 12:09:54 +01:00 committed by GitHub
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3 changed files with 119 additions and 60 deletions
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36
packages/node_modules/@node-red/editor-client/src/js/ui/view-tools.js vendored
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@ -1305,6 +1305,39 @@ RED.view.tools = (function() {
}
}
/**
* Determine if a point is within a node
* @param {*} node - A Node or Junction node
* @param {[Number,Number]} mouse_position The x,y position of the mouse
* @param {Number} [marginX=0] - A margin to add or deduct from the x position (to increase the hit area)
* @param {Number} [marginY=0] - A margin to add or deduct from the y position (to increase the hit area)
* @returns
*/
function isPointInNode (node, [x, y], marginX, marginY) {
marginX = marginX || 0
marginY = marginY || 0
let w = node.w || 10 // junctions dont have any w or h value
let h = node.h || 10
let x1, x2, y1, y2
if (node.type === "junction" || node.type === "group") {
// x/y is the top left of the node
x1 = node.x
y1 = node.y
x2 = node.x + w
y2 = node.y + h
} else {
// x/y is the center of the node
const [xMid, yMid] = [w/2, h/2]
x1 = node.x - xMid
y1 = node.y - yMid
x2 = node.x + xMid
y2 = node.y + yMid
}
return (x >= (x1 - marginX) && x <= (x2 + marginX) && y >= (y1 - marginY) && y <= (y2 + marginY))
}
return {
init: function() {
RED.actions.add("core:show-selected-node-labels", function() { setSelectedNodeLabelState(true); })
@ -1387,7 +1420,8 @@ RED.view.tools = (function() {
* @param {Number} dy
*/
moveSelection: moveSelection,
calculateGridSnapOffsets: calculateGridSnapOffsets
calculateGridSnapOffsets: calculateGridSnapOffsets,
isPointInNode: isPointInNode
}
})();

115
packages/node_modules/@node-red/editor-client/src/js/ui/view.js vendored
View File

@ -101,7 +101,7 @@ RED.view = (function() {
// Note: these are the permitted status colour aliases. The actual RGB values
// are set in the CSS - flow.scss/colors.scss
var status_colours = {
const status_colours = {
"red": "#c00",
"green": "#5a8",
"yellow": "#F9DF31",
@ -110,19 +110,32 @@ RED.view = (function() {
"gray": "#d3d3d3"
}
var PORT_TYPE_INPUT = 1;
var PORT_TYPE_OUTPUT = 0;
const PORT_TYPE_INPUT = 1;
const PORT_TYPE_OUTPUT = 0;
var chart;
var outer;
/**
* The jQuery object for the workspace chart `#red-ui-workspace-chart` div element
* @type {JQuery<HTMLElement>} #red-ui-workspace-chart HTML Element
*/
let chart;
/**
* The d3 object `#red-ui-workspace-chart` svg element
* @type {d3.Selection<HTMLElement, Any, Any, Any>}
*/
let outer;
/**
* The d3 object `#red-ui-workspace-chart` svg element (specifically for events)
* @type {d3.Selection<d3.BaseType, any, any, any>}
*/
var eventLayer;
var gridLayer;
var linkLayer;
var junctionLayer;
var dragGroupLayer;
var groupSelectLayer;
var nodeLayer;
var groupLayer;
/** @type {SVGGElement} */ let gridLayer;
/** @type {SVGGElement} */ let linkLayer;
/** @type {SVGGElement} */ let junctionLayer;
/** @type {SVGGElement} */ let dragGroupLayer;
/** @type {SVGGElement} */ let groupSelectLayer;
/** @type {SVGGElement} */ let nodeLayer;
/** @type {SVGGElement} */ let groupLayer;
var drag_lines;
const movingSet = (function() {
@ -391,16 +404,6 @@ RED.view = (function() {
touchStartTime = setTimeout(function() {
touchStartTime = null;
showTouchMenu(obj,pos);
//lasso = eventLayer.append("rect")
// .attr("ox",point[0])
// .attr("oy",point[1])
// .attr("rx",2)
// .attr("ry",2)
// .attr("x",point[0])
// .attr("y",point[1])
// .attr("width",0)
// .attr("height",0)
// .attr("class","nr-ui-view-lasso");
},touchLongPressTimeout);
}
d3.event.preventDefault();
@ -3094,22 +3097,38 @@ RED.view = (function() {
}
}
document.body.style.cursor = "";
if (mouse_mode == RED.state.JOINING || mouse_mode == RED.state.QUICK_JOINING) {
if (typeof TouchEvent != "undefined" && evt instanceof TouchEvent) {
var found = false;
RED.nodes.eachNode(function(n) {
if (n.z == RED.workspaces.active()) {
var hw = n.w/2;
var hh = n.h/2;
if (n.x-hw<mouse_position[0] && n.x+hw> mouse_position[0] &&
n.y-hh<mouse_position[1] && n.y+hh>mouse_position[1]) {
found = true;
mouseup_node = n;
portType = mouseup_node.inputs>0?PORT_TYPE_INPUT:PORT_TYPE_OUTPUT;
portIndex = 0;
if (RED.view.DEBUG) { console.warn("portMouseUp: TouchEvent", mouse_mode,d,portType,portIndex); }
const direction = drag_lines[0].portType === PORT_TYPE_INPUT ? PORT_TYPE_OUTPUT : PORT_TYPE_INPUT
let found = false;
for (let nodeIdx = 0; nodeIdx < activeNodes.length; nodeIdx++) {
const n = activeNodes[nodeIdx];
if (RED.view.tools.isPointInNode(n, mouse_position)) {
found = true;
mouseup_node = n;
// portType = mouseup_node.inputs > 0 ? PORT_TYPE_INPUT : PORT_TYPE_OUTPUT;
portType = direction;
portIndex = 0;
break
}
}
if (!found && drag_lines.length > 0 && !drag_lines[0].virtualLink) {
for (let juncIdx = 0; juncIdx < activeJunctions.length; juncIdx++) {
// NOTE: a junction is 10px x 10px but the target area is expanded to 30wx20h by adding padding to the bounding box
const jNode = activeJunctions[juncIdx];
if (RED.view.tools.isPointInNode(jNode, mouse_position, 20, 10)) {
found = true;
mouseup_node = jNode;
portType = direction;
portIndex = 0;
break
}
}
});
}
if (!found && activeSubflow) {
var subflowPorts = [];
if (activeSubflow.status) {
@ -3121,16 +3140,13 @@ RED.view = (function() {
if (activeSubflow.out) {
subflowPorts = subflowPorts.concat(activeSubflow.out)
}
for (var i=0;i<subflowPorts.length;i++) {
var n = subflowPorts[i];
var hw = n.w/2;
var hh = n.h/2;
if (n.x-hw<mouse_position[0] && n.x+hw> mouse_position[0] &&
n.y-hh<mouse_position[1] && n.y+hh>mouse_position[1]) {
found = true;
mouseup_node = n;
portType = mouseup_node.direction === "in"?PORT_TYPE_OUTPUT:PORT_TYPE_INPUT;
portIndex = 0;
for (var i = 0; i < subflowPorts.length; i++) {
const sf = subflowPorts[i];
if (RED.view.tools.isPointInNode(sf, mouse_position)) {
found = true;
mouseup_node = sf;
portType = mouseup_node.direction === "in" ? PORT_TYPE_OUTPUT : PORT_TYPE_INPUT;
portIndex = 0;
break;
}
}
@ -5015,16 +5031,25 @@ RED.view = (function() {
contents.appendChild(junctionOutput);
junctionOutput.addEventListener("mouseup", portMouseUpProxy);
junctionOutput.addEventListener("mousedown", portMouseDownProxy);
junctionOutput.addEventListener("mouseover", junctionMouseOverProxy);
junctionOutput.addEventListener("mouseout", junctionMouseOutProxy);
junctionOutput.addEventListener("touchmove", junctionMouseOverProxy);
junctionOutput.addEventListener("touchend", portMouseUpProxy);
junctionOutput.addEventListener("touchstart", portMouseDownProxy);
junctionInput.addEventListener("mouseover", junctionMouseOverProxy);
junctionInput.addEventListener("mouseout", junctionMouseOutProxy);
junctionInput.addEventListener("touchmove", junctionMouseOverProxy);
junctionInput.addEventListener("touchend", portMouseUpProxy);
junctionInput.addEventListener("touchstart", portMouseDownProxy);
junctionBack.addEventListener("mouseover", junctionMouseOverProxy);
junctionBack.addEventListener("mouseout", junctionMouseOutProxy);
junctionBack.addEventListener("touchmove", junctionMouseOverProxy);
// These handlers expect to be registered as d3 events
d3.select(junctionBack).on("mousedown", nodeMouseDown).on("mouseup", nodeMouseUp);
d3.select(junctionBack).on("touchstart", nodeMouseDown).on("touchend", nodeMouseUp);
junction[0][0].appendChild(contents);
})

28
test/nodes/core/common/20-inject_spec.js
View File

@ -107,7 +107,7 @@ describe('inject node', function() {
});
it('inject name of node as environment variable ', function (done) {
var flow = [{id: "n1", type: "inject", name: "NAME", topnic: "t1", payload: "NR_NODE_NAME", payloadType: "env", wires: [["n2"]], z: "flow"},
var flow = [{id: "n1", type: "inject", name: "NAME", topic: "t1", payload: "NR_NODE_NAME", payloadType: "env", wires: [["n2"]], z: "flow"},
{id: "n2", type: "helper"}];
helper.load(injectNode, flow, function () {
var n1 = helper.getNode("n1");
@ -125,7 +125,7 @@ describe('inject node', function() {
});
it('inject id of node as environment variable ', function (done) {
var flow = [{id: "n1", type: "inject", name: "NAME", topnic: "t1", payload: "NR_NODE_ID", payloadType: "env", wires: [["n2"]], z: "flow"},
var flow = [{id: "n1", type: "inject", name: "NAME", topic: "t1", payload: "NR_NODE_ID", payloadType: "env", wires: [["n2"]], z: "flow"},
{id: "n2", type: "helper"}];
helper.load(injectNode, flow, function () {
var n1 = helper.getNode("n1");
@ -143,7 +143,7 @@ describe('inject node', function() {
});
it('inject path of node as environment variable ', function (done) {
var flow = [{id: "n1", type: "inject", name: "NAME", topnic: "t1", payload: "NR_NODE_PATH", payloadType: "env", wires: [["n2"]], z: "flow"},
var flow = [{id: "n1", type: "inject", name: "NAME", topic: "t1", payload: "NR_NODE_PATH", payloadType: "env", wires: [["n2"]], z: "flow"},
{id: "n2", type: "helper"}];
helper.load(injectNode, flow, function () {
var n1 = helper.getNode("n1");
@ -162,7 +162,7 @@ describe('inject node', function() {
it('inject name of flow as environment variable ', function (done) {
var flow = [{id: "n1", type: "inject", name: "NAME", topnic: "t1", payload: "NR_FLOW_NAME", payloadType: "env", wires: [["n2"]], z: "flow"},
var flow = [{id: "n1", type: "inject", name: "NAME", topic: "t1", payload: "NR_FLOW_NAME", payloadType: "env", wires: [["n2"]], z: "flow"},
{id: "n2", type: "helper"},
{id: "flow", type: "tab", label: "FLOW" },
];
@ -182,7 +182,7 @@ describe('inject node', function() {
});
it('inject id of flow as environment variable ', function (done) {
var flow = [{id: "n1", type: "inject", name: "NAME", topnic: "t1", payload: "NR_FLOW_ID", payloadType: "env", wires: [["n2"]], z: "flow"},
var flow = [{id: "n1", type: "inject", name: "NAME", topic: "t1", payload: "NR_FLOW_ID", payloadType: "env", wires: [["n2"]], z: "flow"},
{id: "n2", type: "helper"},
{id: "flow", type: "tab", name: "FLOW" },
];
@ -202,7 +202,7 @@ describe('inject node', function() {
});
it('inject name of group as environment variable ', function (done) {
var flow = [{id: "n1", type: "inject", name: "NAME", topnic: "t1", payload: "NR_GROUP_NAME", payloadType: "env", wires: [["n2"]], z: "flow", g: "g0"},
var flow = [{id: "n1", type: "inject", name: "NAME", topic: "t1", payload: "NR_GROUP_NAME", payloadType: "env", wires: [["n2"]], z: "flow", g: "g0"},
{id: "n2", type: "helper"},
{id: "g0", type: "group", name: "GROUP" },
];
@ -222,7 +222,7 @@ describe('inject node', function() {
});
it('inject id of group as environment variable ', function (done) {
var flow = [{id: "n1", type: "inject", name: "NAME", topnic: "t1", payload: "NR_GROUP_ID", payloadType: "env", wires: [["n2"]], z: "flow", g: "g0"},
var flow = [{id: "n1", type: "inject", name: "NAME", topic: "t1", payload: "NR_GROUP_ID", payloadType: "env", wires: [["n2"]], z: "flow", g: "g0"},
{id: "n2", type: "helper"},
{id: "g0", type: "group", name: "GROUP" },
];
@ -243,7 +243,7 @@ describe('inject node', function() {
it('inject name of node as environment variable by substitution ', function (done) {
var flow = [{id: "n1", type: "inject", name: "NAME", topnic: "t1", payload: "${NR_NODE_NAME}", payloadType: "str", wires: [["n2"]], z: "flow"},
var flow = [{id: "n1", type: "inject", name: "NAME", topic: "t1", payload: "${NR_NODE_NAME}", payloadType: "str", wires: [["n2"]], z: "flow"},
{id: "n2", type: "helper"}];
helper.load(injectNode, flow, function () {
var n1 = helper.getNode("n1");
@ -261,7 +261,7 @@ describe('inject node', function() {
});
it('inject id of node as environment variable by substitution ', function (done) {
var flow = [{id: "n1", type: "inject", name: "NAME", topnic: "t1", payload: "${NR_NODE_ID}", payloadType: "str", wires: [["n2"]], z: "flow"},
var flow = [{id: "n1", type: "inject", name: "NAME", topic: "t1", payload: "${NR_NODE_ID}", payloadType: "str", wires: [["n2"]], z: "flow"},
{id: "n2", type: "helper"}];
helper.load(injectNode, flow, function () {
var n1 = helper.getNode("n1");
@ -279,7 +279,7 @@ describe('inject node', function() {
});
it('inject path of node as environment variable by substitution ', function (done) {
var flow = [{id: "n1", type: "inject", name: "NAME", topnic: "t1", payload: "${NR_NODE_PATH}", payloadType: "str", wires: [["n2"]], z: "flow"},
var flow = [{id: "n1", type: "inject", name: "NAME", topic: "t1", payload: "${NR_NODE_PATH}", payloadType: "str", wires: [["n2"]], z: "flow"},
{id: "n2", type: "helper"}];
helper.load(injectNode, flow, function () {
var n1 = helper.getNode("n1");
@ -298,7 +298,7 @@ describe('inject node', function() {
it('inject name of flow as environment variable by substitution ', function (done) {
var flow = [{id: "n1", type: "inject", name: "NAME", topnic: "t1", payload: "${NR_FLOW_NAME}", payloadType: "str", wires: [["n2"]], z: "flow"},
var flow = [{id: "n1", type: "inject", name: "NAME", topic: "t1", payload: "${NR_FLOW_NAME}", payloadType: "str", wires: [["n2"]], z: "flow"},
{id: "n2", type: "helper"},
{id: "flow", type: "tab", label: "FLOW" },
];
@ -318,7 +318,7 @@ describe('inject node', function() {
});
it('inject id of flow as environment variable ', function (done) {
var flow = [{id: "n1", type: "inject", name: "NAME", topnic: "t1", payload: "${NR_FLOW_ID}", payloadType: "str", wires: [["n2"]], z: "flow"},
var flow = [{id: "n1", type: "inject", name: "NAME", topic: "t1", payload: "${NR_FLOW_ID}", payloadType: "str", wires: [["n2"]], z: "flow"},
{id: "n2", type: "helper"},
{id: "flow", type: "tab", name: "FLOW" },
];
@ -338,7 +338,7 @@ describe('inject node', function() {
});
it('inject name of group as environment variable by substitution ', function (done) {
var flow = [{id: "n1", type: "inject", name: "NAME", topnic: "t1", payload: "${NR_GROUP_NAME}", payloadType: "str", wires: [["n2"]], z: "flow", g: "g0"},
var flow = [{id: "n1", type: "inject", name: "NAME", topic: "t1", payload: "${NR_GROUP_NAME}", payloadType: "str", wires: [["n2"]], z: "flow", g: "g0"},
{id: "n2", type: "helper"},
{id: "g0", type: "group", name: "GROUP" },
];
@ -358,7 +358,7 @@ describe('inject node', function() {
});
it('inject id of group as environment variable by substitution ', function (done) {
var flow = [{id: "n1", type: "inject", name: "NAME", topnic: "t1", payload: "${NR_GROUP_ID}", payloadType: "str", wires: [["n2"]], z: "flow", g: "g0"},
var flow = [{id: "n1", type: "inject", name: "NAME", topic: "t1", payload: "${NR_GROUP_ID}", payloadType: "str", wires: [["n2"]], z: "flow", g: "g0"},
{id: "n2", type: "helper"},
{id: "g0", type: "group", name: "GROUP" },
];