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teensy-audio
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reformat node-red spaces to tabs

dds
PaulStoffregen 11 years ago
parent
7df1b21b20
commit
995eed2a31
17 changed files with 4204 additions and 4189 deletions
Unified View Show Diff Stats
  1. +63
    -62
      gui/red/comms.js
  2. +69
    -68
      gui/red/history.js
  3. +229
    -227
      gui/red/main.js
  4. +421
    -421
      gui/red/nodes.js
  5. +638
    -637
      gui/red/ui/editor.js
  6. +48
    -47
      gui/red/ui/keyboard.js
  7. +342
    -341
      gui/red/ui/library.js
  8. +43
    -42
      gui/red/ui/notifications.js
  9. +145
    -145
      gui/red/ui/palette.js
  10. +131
    -130
      gui/red/ui/sidebar.js
  11. +11
    -10
      gui/red/ui/state.js
  12. +67
    -66
      gui/red/ui/tab-config.js
  13. +72
    -71
      gui/red/ui/tab-info.js
  14. +108
    -107
      gui/red/ui/tabs.js
  15. +160
    -159
      gui/red/ui/touch/radialMenu.js
  16. +1653
    -1653
      gui/red/ui/view.js
  17. +4
    -3
      gui/red/validators.js

+ 63
- 62
gui/red/comms.js View File

/**
/** Modified from original Node-Red source, for audio system visualization
* vim: set ts=4:
* Copyright 2014 IBM Corp. * Copyright 2014 IBM Corp.
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
**/ **/
RED.comms = (function() { RED.comms = (function() {
var errornotification = null;
var subscriptions = {};
var ws;
function connectWS() {
var path = location.hostname+":"+location.port+document.location.pathname;
path = path+(path.slice(-1) == "/"?"":"/")+"comms";
path = "ws"+(document.location.protocol=="https:"?"s":"")+"://"+path;
ws = new WebSocket(path);
ws.onopen = function() {
if (errornotification) {
errornotification.close();
errornotification = null;
}
for (var t in subscriptions) {
if (subscriptions.hasOwnProperty(t)) {
ws.send(JSON.stringify({subscribe:t}));
}
}
}
ws.onmessage = function(event) {
var msg = JSON.parse(event.data);
if (msg.topic) {
for (var t in subscriptions) {
if (subscriptions.hasOwnProperty(t)) {
var re = new RegExp("^"+t.replace(/([\[\]\?\(\)\\\\$\^\*\.|])/g,"\\$1").replace(/\+/g,"[^/]+").replace(/\/#$/,"(\/.*)?")+"$");
if (re.test(msg.topic)) {
var subscribers = subscriptions[t];
if (subscribers) {
for (var i=0;i<subscribers.length;i++) {
subscribers[i](msg.topic,msg.data);
}
}
}
}
}
}
};
ws.onclose = function() {
if (errornotification == null) {
errornotification = RED.notify("<b>Error</b>: Lost connection to server","error",true);
}
setTimeout(connectWS,1000);
}
}
function subscribe(topic,callback) {
if (subscriptions[topic] == null) {
subscriptions[topic] = [];
}
subscriptions[topic].push(callback);
if (ws && ws.readyState == 1) {
ws.send(JSON.stringify({subscribe:topic}));
}
}
return {
connect: connectWS,
subscribe: subscribe
}
var errornotification = null;
var subscriptions = {};
var ws;
function connectWS() {
var path = location.hostname+":"+location.port+document.location.pathname;
path = path+(path.slice(-1) == "/"?"":"/")+"comms";
path = "ws"+(document.location.protocol=="https:"?"s":"")+"://"+path;
ws = new WebSocket(path);
ws.onopen = function() {
if (errornotification) {
errornotification.close();
errornotification = null;
}
for (var t in subscriptions) {
if (subscriptions.hasOwnProperty(t)) {
ws.send(JSON.stringify({subscribe:t}));
}
}
}
ws.onmessage = function(event) {
var msg = JSON.parse(event.data);
if (msg.topic) {
for (var t in subscriptions) {
if (subscriptions.hasOwnProperty(t)) {
var re = new RegExp("^"+t.replace(/([\[\]\?\(\)\\\\$\^\*\.|])/g,"\\$1").replace(/\+/g,"[^/]+").replace(/\/#$/,"(\/.*)?")+"$");
if (re.test(msg.topic)) {
var subscribers = subscriptions[t];
if (subscribers) {
for (var i=0;i<subscribers.length;i++) {
subscribers[i](msg.topic,msg.data);
}
}
}
}
}
}
};
ws.onclose = function() {
if (errornotification == null) {
errornotification = RED.notify("<b>Error</b>: Lost connection to server","error",true);
}
setTimeout(connectWS,1000);
}
}
function subscribe(topic,callback) {
if (subscriptions[topic] == null) {
subscriptions[topic] = [];
}
subscriptions[topic].push(callback);
if (ws && ws.readyState == 1) {
ws.send(JSON.stringify({subscribe:topic}));
}
}
return {
connect: connectWS,
subscribe: subscribe
}
})(); })();

+ 69
- 68
gui/red/history.js View File

/**
/** Modified from original Node-Red source, for audio system visualization
* vim: set ts=4:
* Copyright 2013 IBM Corp. * Copyright 2013 IBM Corp.
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
* limitations under the License. * limitations under the License.
**/ **/
RED.history = (function() { RED.history = (function() {
var undo_history = [];
return {
//TODO: this function is a placeholder until there is a 'save' event that can be listened to
markAllDirty: function() {
for (var i=0;i<undo_history.length;i++) {
undo_history[i].dirty = true;
}
},
depth: function() {
return undo_history.length;
},
push: function(ev) {
undo_history.push(ev);
},
pop: function() {
var ev = undo_history.pop();
var i;
if (ev) {
if (ev.t == 'add') {
for (i=0;i<ev.nodes.length;i++) {
RED.nodes.remove(ev.nodes[i]);
}
for (i=0;i<ev.links.length;i++) {
RED.nodes.removeLink(ev.links[i]);
}
for (i=0;i<ev.workspaces.length;i++) {
RED.nodes.removeWorkspace(ev.workspaces[i].id);
RED.view.removeWorkspace(ev.workspaces[i]);
}
} else if (ev.t == "delete") {
for (i=0;i<ev.workspaces.length;i++) {
RED.nodes.addWorkspace(ev.workspaces[i]);
RED.view.addWorkspace(ev.workspaces[i]);
}
for (i=0;i<ev.nodes.length;i++) {
RED.nodes.add(ev.nodes[i]);
}
for (i=0;i<ev.links.length;i++) {
RED.nodes.addLink(ev.links[i]);
}
} else if (ev.t == "move") {
for (i=0;i<ev.nodes.length;i++) {
var n = ev.nodes[i];
n.n.x = n.ox;
n.n.y = n.oy;
n.n.dirty = true;
}
} else if (ev.t == "edit") {
for (i in ev.changes) {
if (ev.changes.hasOwnProperty(i)) {
ev.node[i] = ev.changes[i];
}
}
RED.editor.updateNodeProperties(ev.node);
for (i=0;i<ev.links.length;i++) {
RED.nodes.addLink(ev.links[i]);
}
RED.editor.validateNode(ev.node);
ev.node.dirty = true;
ev.node.changed = ev.changed;
}
RED.view.dirty(ev.dirty);
RED.view.redraw();
}
}
}
var undo_history = [];
return {
//TODO: this function is a placeholder until there is a 'save' event that can be listened to
markAllDirty: function() {
for (var i=0;i<undo_history.length;i++) {
undo_history[i].dirty = true;
}
},
depth: function() {
return undo_history.length;
},
push: function(ev) {
undo_history.push(ev);
},
pop: function() {
var ev = undo_history.pop();
var i;
if (ev) {
if (ev.t == 'add') {
for (i=0;i<ev.nodes.length;i++) {
RED.nodes.remove(ev.nodes[i]);
}
for (i=0;i<ev.links.length;i++) {
RED.nodes.removeLink(ev.links[i]);
}
for (i=0;i<ev.workspaces.length;i++) {
RED.nodes.removeWorkspace(ev.workspaces[i].id);
RED.view.removeWorkspace(ev.workspaces[i]);
}
} else if (ev.t == "delete") {
for (i=0;i<ev.workspaces.length;i++) {
RED.nodes.addWorkspace(ev.workspaces[i]);
RED.view.addWorkspace(ev.workspaces[i]);
}
for (i=0;i<ev.nodes.length;i++) {
RED.nodes.add(ev.nodes[i]);
}
for (i=0;i<ev.links.length;i++) {
RED.nodes.addLink(ev.links[i]);
}
} else if (ev.t == "move") {
for (i=0;i<ev.nodes.length;i++) {
var n = ev.nodes[i];
n.n.x = n.ox;
n.n.y = n.oy;
n.n.dirty = true;
}
} else if (ev.t == "edit") {
for (i in ev.changes) {
if (ev.changes.hasOwnProperty(i)) {
ev.node[i] = ev.changes[i];
}
}
RED.editor.updateNodeProperties(ev.node);
for (i=0;i<ev.links.length;i++) {
RED.nodes.addLink(ev.links[i]);
}
RED.editor.validateNode(ev.node);
ev.node.dirty = true;
ev.node.changed = ev.changed;
}
RED.view.dirty(ev.dirty);
RED.view.redraw();
}
}
}


})(); })();

+ 229
- 227
gui/red/main.js View File

/**
/** Modified from original Node-Red source, for audio system visualization
* vim: set ts=4:
* Copyright 2013 IBM Corp. * Copyright 2013 IBM Corp.
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
**/ **/
var RED = (function() { var RED = (function() {


$('#btn-keyboard-shortcuts').click(function(){showHelp();});

function hideDropTarget() {
$("#dropTarget").hide();
RED.keyboard.remove(/* ESCAPE */ 27);
}

$('#chart').on("dragenter",function(event) {
if ($.inArray("text/plain",event.originalEvent.dataTransfer.types) != -1) {
$("#dropTarget").css({display:'table'});
RED.keyboard.add(/* ESCAPE */ 27,hideDropTarget);
}
});

$('#dropTarget').on("dragover",function(event) {
if ($.inArray("text/plain",event.originalEvent.dataTransfer.types) != -1) {
event.preventDefault();
}
})
.on("dragleave",function(event) {
hideDropTarget();
})
.on("drop",function(event) {
var data = event.originalEvent.dataTransfer.getData("text/plain");
hideDropTarget();
RED.view.importNodes(data);
event.preventDefault();
});


function save(force) {
if (RED.view.dirty()) {

if (!force) {
var invalid = false;
var unknownNodes = [];
RED.nodes.eachNode(function(node) {
invalid = invalid || !node.valid;
if (node.type === "unknown") {
if (unknownNodes.indexOf(node.name) == -1) {
unknownNodes.push(node.name);
}
invalid = true;
}
});
if (invalid) {
if (unknownNodes.length > 0) {
$( "#node-dialog-confirm-deploy-config" ).hide();
$( "#node-dialog-confirm-deploy-unknown" ).show();
var list = "<li>"+unknownNodes.join("</li><li>")+"</li>";
$( "#node-dialog-confirm-deploy-unknown-list" ).html(list);
} else {
$( "#node-dialog-confirm-deploy-config" ).show();
$( "#node-dialog-confirm-deploy-unknown" ).hide();
}
$( "#node-dialog-confirm-deploy" ).dialog( "open" );
return;
}
}
var nns = RED.nodes.createCompleteNodeSet();
$("#btn-icn-deploy").removeClass('icon-upload');
$("#btn-icn-deploy").addClass('spinner');
RED.view.dirty(false);

console.log(JSON.stringify(nns));
$.ajax({
url:"flows",
type: "POST",
data: JSON.stringify(nns),
contentType: "application/json; charset=utf-8"
}).done(function(data,textStatus,xhr) {
RED.notify("Successfully deployed","success");
RED.nodes.eachNode(function(node) {
if (node.changed) {
node.dirty = true;
node.changed = false;
}
if(node.credentials) {
delete node.credentials;
}
});
RED.nodes.eachConfig(function (confNode) {
if (confNode.credentials) {
delete confNode.credentials;
}
});
// Once deployed, cannot undo back to a clean state
RED.history.markAllDirty();
RED.view.redraw();
}).fail(function(xhr,textStatus,err) {
RED.view.dirty(true);
if (xhr.responseText) {
RED.notify("<strong>Error</strong>: "+xhr.responseText,"error");
} else {
RED.notify("<strong>Error</strong>: no response from server","error");
}
}).always(function() {
$("#btn-icn-deploy").removeClass('spinner');
$("#btn-icn-deploy").addClass('icon-upload');
});
}
}

$('#btn-deploy').click(function() { save(); });


$( "#node-dialog-confirm-deploy" ).dialog({
title: "Confirm deploy",
modal: true,
autoOpen: false,
width: 530,
height: 230,
buttons: [
{
text: "Confirm deploy",
click: function() {
save(true);
$( this ).dialog( "close" );
}
},
{
text: "Cancel",
click: function() {
$( this ).dialog( "close" );
}
}
]
});

function loadSettings() {
$('#btn-keyboard-shortcuts').click(function(){showHelp();});

function hideDropTarget() {
$("#dropTarget").hide();
RED.keyboard.remove(/* ESCAPE */ 27);
}

$('#chart').on("dragenter",function(event) {
if ($.inArray("text/plain",event.originalEvent.dataTransfer.types) != -1) {
$("#dropTarget").css({display:'table'});
RED.keyboard.add(/* ESCAPE */ 27,hideDropTarget);
}
});

$('#dropTarget').on("dragover",function(event) {
if ($.inArray("text/plain",event.originalEvent.dataTransfer.types) != -1) {
event.preventDefault();
}
})
.on("dragleave",function(event) {
hideDropTarget();
})
.on("drop",function(event) {
var data = event.originalEvent.dataTransfer.getData("text/plain");
hideDropTarget();
RED.view.importNodes(data);
event.preventDefault();
});


function save(force) {
if (RED.view.dirty()) {

if (!force) {
var invalid = false;
var unknownNodes = [];
RED.nodes.eachNode(function(node) {
invalid = invalid || !node.valid;
if (node.type === "unknown") {
if (unknownNodes.indexOf(node.name) == -1) {
unknownNodes.push(node.name);
}
invalid = true;
}
});
if (invalid) {
if (unknownNodes.length > 0) {
$( "#node-dialog-confirm-deploy-config" ).hide();
$( "#node-dialog-confirm-deploy-unknown" ).show();
var list = "<li>"+unknownNodes.join("</li><li>")+"</li>";
$( "#node-dialog-confirm-deploy-unknown-list" ).html(list);
} else {
$( "#node-dialog-confirm-deploy-config" ).show();
$( "#node-dialog-confirm-deploy-unknown" ).hide();
}
$( "#node-dialog-confirm-deploy" ).dialog( "open" );
return;
}
}
var nns = RED.nodes.createCompleteNodeSet();

$("#btn-icn-deploy").removeClass('icon-upload');
$("#btn-icn-deploy").addClass('spinner');
RED.view.dirty(false);

console.log(JSON.stringify(nns));
$.ajax({
url:"flows",
type: "POST",
data: JSON.stringify(nns),
contentType: "application/json; charset=utf-8"
}).done(function(data,textStatus,xhr) {
RED.notify("Successfully deployed","success");
RED.nodes.eachNode(function(node) {
if (node.changed) {
node.dirty = true;
node.changed = false;
}
if(node.credentials) {
delete node.credentials;
}
});
RED.nodes.eachConfig(function (confNode) {
if (confNode.credentials) {
delete confNode.credentials;
}
});
// Once deployed, cannot undo back to a clean state
RED.history.markAllDirty();
RED.view.redraw();
}).fail(function(xhr,textStatus,err) {
RED.view.dirty(true);
if (xhr.responseText) {
RED.notify("<strong>Error</strong>: "+xhr.responseText,"error");
} else {
RED.notify("<strong>Error</strong>: no response from server","error");
}
}).always(function() {
$("#btn-icn-deploy").removeClass('spinner');
$("#btn-icn-deploy").addClass('icon-upload');
});
}
}

$('#btn-deploy').click(function() { save(); });


$( "#node-dialog-confirm-deploy" ).dialog({
title: "Confirm deploy",
modal: true,
autoOpen: false,
width: 530,
height: 230,
buttons: [
{
text: "Confirm deploy",
click: function() {
save(true);
$( this ).dialog( "close" );
}
},
{
text: "Cancel",
click: function() {
$( this ).dialog( "close" );
}
}
]
});

function loadSettings() {
/* /*
$.get('settings', function(data) {
RED.settings = data;
console.log("Node-RED: "+data.version);
loadNodes();
});
$.get('settings', function(data) {
RED.settings = data;
console.log("Node-RED: "+data.version);
loadNodes();
});
*/ */
loadNodes();
}
function loadNodes() {
loadNodes();
}
function loadNodes() {
console.log("loadNodes"); console.log("loadNodes");
$.get('list.html', function(data) {
console.log("loadNodes complete");
$("body").append(data);
$(".palette-spinner").hide();
$(".palette-scroll").show();
$("#palette-search").show();
//loadFlows();
}, "html");
}
function loadFlows() {
$.getJSON("flows",function(nodes) {
RED.nodes.import(nodes);
RED.view.dirty(false);
RED.view.redraw();
RED.comms.subscribe("status/#",function(topic,msg) {
var parts = topic.split("/");
var node = RED.nodes.node(parts[1]);
if (node) {
node.status = msg;
if (statusEnabled) {
node.dirty = true;
RED.view.redraw();
}
}
});
RED.comms.subscribe("node/#",function(topic,msg) {
var i;
if (topic == "node/added") {
for (i=0;i<msg.length;i++) {
var m = msg[i];
var id = m.id;
$.get('nodes/'+id, function(data) {
$("body").append(data);
var typeList = "<ul><li>"+m.types.join("</li><li>")+"</li></ul>";
RED.notify("Node"+(m.types.length!=1 ? "s":"")+" added to palette:"+typeList,"success");
});
}
} else if (topic == "node/removed") {
if (msg.types) {
for (i=0;i<msg.types.length;i++) {
RED.palette.remove(msg.types[i]);
}
var typeList = "<ul><li>"+msg.types.join("</li><li>")+"</li></ul>";
RED.notify("Node"+(msg.types.length!=1 ? "s":"")+" removed from palette:"+typeList,"success");
}
}
});
});
}
$('#btn-node-status').click(function() {toggleStatus();});
var statusEnabled = false;
function toggleStatus() {
var btnStatus = $("#btn-node-status");
statusEnabled = btnStatus.toggleClass("active").hasClass("active");
RED.view.status(statusEnabled);
}
function showHelp() {
var dialog = $('#node-help');
//$("#node-help").draggable({
// handle: ".modal-header"
//});
dialog.on('show',function() {
RED.keyboard.disable();
});
dialog.on('hidden',function() {
RED.keyboard.enable();
});
dialog.modal();
}
$(function() {
RED.keyboard.add(/* ? */ 191,{shift:true},function(){showHelp();d3.event.preventDefault();});
loadSettings();
RED.comms.connect();
});
return {
};
$.get('list.html', function(data) {
console.log("loadNodes complete");
$("body").append(data);
$(".palette-spinner").hide();
$(".palette-scroll").show();
$("#palette-search").show();
//loadFlows();
}, "html");
}
function loadFlows() {
$.getJSON("flows",function(nodes) {
RED.nodes.import(nodes);
RED.view.dirty(false);
RED.view.redraw();
RED.comms.subscribe("status/#",function(topic,msg) {
var parts = topic.split("/");
var node = RED.nodes.node(parts[1]);
if (node) {
node.status = msg;
if (statusEnabled) {
node.dirty = true;
RED.view.redraw();
}
}
});
RED.comms.subscribe("node/#",function(topic,msg) {
var i;
if (topic == "node/added") {
for (i=0;i<msg.length;i++) {
var m = msg[i];
var id = m.id;
$.get('nodes/'+id, function(data) {
$("body").append(data);
var typeList = "<ul><li>"+m.types.join("</li><li>")+"</li></ul>";
RED.notify("Node"+(m.types.length!=1 ? "s":"")+" added to palette:"+typeList,"success");
});
}
} else if (topic == "node/removed") {
if (msg.types) {
for (i=0;i<msg.types.length;i++) {
RED.palette.remove(msg.types[i]);
}
var typeList = "<ul><li>"+msg.types.join("</li><li>")+"</li></ul>";
RED.notify("Node"+(msg.types.length!=1 ? "s":"")+" removed from palette:"+typeList,"success");
}
}
});
});
}
$('#btn-node-status').click(function() {toggleStatus();});
var statusEnabled = false;
function toggleStatus() {
var btnStatus = $("#btn-node-status");
statusEnabled = btnStatus.toggleClass("active").hasClass("active");
RED.view.status(statusEnabled);
}
function showHelp() {
var dialog = $('#node-help');
//$("#node-help").draggable({
// handle: ".modal-header"
//});
dialog.on('show',function() {
RED.keyboard.disable();
});
dialog.on('hidden',function() {
RED.keyboard.enable();
});
dialog.modal();
}
$(function() {
RED.keyboard.add(/* ? */ 191,{shift:true},function(){showHelp();d3.event.preventDefault();});
loadSettings();
RED.comms.connect();
});
return {
};
})(); })();

+ 421
- 421
gui/red/nodes.js View File

**/ **/
RED.nodes = (function() { RED.nodes = (function() {


var node_defs = {};
var nodes = [];
var configNodes = {};
var links = [];
var defaultWorkspace;
var workspaces = {};
var node_defs = {};
var nodes = [];
var configNodes = {};
var links = [];
var defaultWorkspace;
var workspaces = {};


function registerType(nt,def) {
node_defs[nt] = def;
// TODO: too tightly coupled into palette UI
RED.palette.add(nt,def);
}
function registerType(nt,def) {
node_defs[nt] = def;
// TODO: too tightly coupled into palette UI
RED.palette.add(nt,def);
}


function getID() {
function getID() {
var str = (1+Math.random()*4294967295).toString(16); var str = (1+Math.random()*4294967295).toString(16);
console.log("getID = " + str); console.log("getID = " + str);
return str; return str;
}
}


function checkID(name) { function checkID(name) {
var i;
for (i=0;i<nodes.length;i++) {
var i;
for (i=0;i<nodes.length;i++) {
console.log("checkID, nodes[i].id = " + nodes[i].id); console.log("checkID, nodes[i].id = " + nodes[i].id);
if (nodes[i].id == name) return true; if (nodes[i].id == name) return true;
}
}
/* /*
for (i in workspaces) {
if (workspaces.hasOwnProperty(i)) { }
}
for (i in configNodes) {
if (configNodes.hasOwnProperty(i)) { }
}
for (i in workspaces) {
if (workspaces.hasOwnProperty(i)) { }
}
for (i in configNodes) {
if (configNodes.hasOwnProperty(i)) { }
}
*/ */
return false; return false;
} }


function createUniqueCppName(n) {
function createUniqueCppName(n) {
console.log("getUniqueCppName, n.type=" + n.type + ", n._def.shortName=" + n._def.shortName); console.log("getUniqueCppName, n.type=" + n.type + ", n._def.shortName=" + n._def.shortName);
var basename = (n._def.shortName) ? n._def.shortName : n.type.replace(/^Analog/, ""); var basename = (n._def.shortName) ? n._def.shortName : n.type.replace(/^Analog/, "");
console.log("getUniqueCppName, using basename=" + basename); console.log("getUniqueCppName, using basename=" + basename);
} }
console.log("getUniqueCppName, unique name=" + name); console.log("getUniqueCppName, unique name=" + name);
return name; return name;
}
}


function getType(type) {
return node_defs[type];
}
function getType(type) {
return node_defs[type];
}


function addNode(n) {
if (n._def.category == "config") {
configNodes[n.id] = n;
RED.sidebar.config.refresh();
} else {
n.dirty = true;
nodes.push(n);
var updatedConfigNode = false;
for (var d in n._def.defaults) {
if (n._def.defaults.hasOwnProperty(d)) {
var property = n._def.defaults[d];
if (property.type) {
var type = getType(property.type)
if (type && type.category == "config") {
var configNode = configNodes[n[d]];
if (configNode) {
updatedConfigNode = true;
configNode.users.push(n);
}
}
}
}
}
if (updatedConfigNode) {
RED.sidebar.config.refresh();
}
}
}
function addLink(l) {
links.push(l);
}
function addConfig(c) {
configNodes[c.id] = c;
}
function addNode(n) {
if (n._def.category == "config") {
configNodes[n.id] = n;
RED.sidebar.config.refresh();
} else {
n.dirty = true;
nodes.push(n);
var updatedConfigNode = false;
for (var d in n._def.defaults) {
if (n._def.defaults.hasOwnProperty(d)) {
var property = n._def.defaults[d];
if (property.type) {
var type = getType(property.type)
if (type && type.category == "config") {
var configNode = configNodes[n[d]];
if (configNode) {
updatedConfigNode = true;
configNode.users.push(n);
}
}
}
}
}
if (updatedConfigNode) {
RED.sidebar.config.refresh();
}
}
}
function addLink(l) {
links.push(l);
}
function addConfig(c) {
configNodes[c.id] = c;
}


function getNode(id) {
if (id in configNodes) {
return configNodes[id];
} else {
for (var n in nodes) {
if (nodes[n].id == id) {
return nodes[n];
}
}
}
return null;
}
function getNode(id) {
if (id in configNodes) {
return configNodes[id];
} else {
for (var n in nodes) {
if (nodes[n].id == id) {
return nodes[n];
}
}
}
return null;
}


function removeNode(id) {
var removedLinks = [];
if (id in configNodes) {
delete configNodes[id];
RED.sidebar.config.refresh();
} else {
var node = getNode(id);
if (node) {
nodes.splice(nodes.indexOf(node),1);
removedLinks = links.filter(function(l) { return (l.source === node) || (l.target === node); });
removedLinks.map(function(l) {links.splice(links.indexOf(l), 1); });
}
var updatedConfigNode = false;
for (var d in node._def.defaults) {
if (node._def.defaults.hasOwnProperty(d)) {
var property = node._def.defaults[d];
if (property.type) {
var type = getType(property.type)
if (type && type.category == "config") {
var configNode = configNodes[node[d]];
if (configNode) {
updatedConfigNode = true;
var users = configNode.users;
users.splice(users.indexOf(node),1);
}
}
}
}
}
if (updatedConfigNode) {
RED.sidebar.config.refresh();
}
}
return removedLinks;
}
function removeNode(id) {
var removedLinks = [];
if (id in configNodes) {
delete configNodes[id];
RED.sidebar.config.refresh();
} else {
var node = getNode(id);
if (node) {
nodes.splice(nodes.indexOf(node),1);
removedLinks = links.filter(function(l) { return (l.source === node) || (l.target === node); });
removedLinks.map(function(l) {links.splice(links.indexOf(l), 1); });
}
var updatedConfigNode = false;
for (var d in node._def.defaults) {
if (node._def.defaults.hasOwnProperty(d)) {
var property = node._def.defaults[d];
if (property.type) {
var type = getType(property.type)
if (type && type.category == "config") {
var configNode = configNodes[node[d]];
if (configNode) {
updatedConfigNode = true;
var users = configNode.users;
users.splice(users.indexOf(node),1);
}
}
}
}
}
if (updatedConfigNode) {
RED.sidebar.config.refresh();
}
}
return removedLinks;
}


function removeLink(l) {
var index = links.indexOf(l);
if (index != -1) {
links.splice(index,1);
}
}
function removeLink(l) {
var index = links.indexOf(l);
if (index != -1) {
links.splice(index,1);
}
}


function refreshValidation() {
for (var n=0;n<nodes.length;n++) {
RED.editor.validateNode(nodes[n]);
}
}
function refreshValidation() {
for (var n=0;n<nodes.length;n++) {
RED.editor.validateNode(nodes[n]);
}
}


function addWorkspace(ws) {
workspaces[ws.id] = ws;
}
function getWorkspace(id) {
return workspaces[id];
}
function removeWorkspace(id) {
delete workspaces[id];
var removedNodes = [];
var removedLinks = [];
var n;
for (n=0;n<nodes.length;n++) {
var node = nodes[n];
if (node.z == id) {
removedNodes.push(node);
}
}
for (n=0;n<removedNodes.length;n++) {
var rmlinks = removeNode(removedNodes[n].id);
removedLinks = removedLinks.concat(rmlinks);
}
return {nodes:removedNodes,links:removedLinks};
}
function addWorkspace(ws) {
workspaces[ws.id] = ws;
}
function getWorkspace(id) {
return workspaces[id];
}
function removeWorkspace(id) {
delete workspaces[id];
var removedNodes = [];
var removedLinks = [];
var n;
for (n=0;n<nodes.length;n++) {
var node = nodes[n];
if (node.z == id) {
removedNodes.push(node);
}
}
for (n=0;n<removedNodes.length;n++) {
var rmlinks = removeNode(removedNodes[n].id);
removedLinks = removedLinks.concat(rmlinks);
}
return {nodes:removedNodes,links:removedLinks};
}


function getAllFlowNodes(node) {
var visited = {};
visited[node.id] = true;
var nns = [node];
var stack = [node];
while(stack.length !== 0) {
var n = stack.shift();
var childLinks = links.filter(function(d) { return (d.source === n) || (d.target === n);});
for (var i=0;i<childLinks.length;i++) {
var child = (childLinks[i].source === n)?childLinks[i].target:childLinks[i].source;
if (!visited[child.id]) {
visited[child.id] = true;
nns.push(child);
stack.push(child);
}
}
}
return nns;
}
function getAllFlowNodes(node) {
var visited = {};
visited[node.id] = true;
var nns = [node];
var stack = [node];
while(stack.length !== 0) {
var n = stack.shift();
var childLinks = links.filter(function(d) { return (d.source === n) || (d.target === n);});
for (var i=0;i<childLinks.length;i++) {
var child = (childLinks[i].source === n)?childLinks[i].target:childLinks[i].source;
if (!visited[child.id]) {
visited[child.id] = true;
nns.push(child);
stack.push(child);
}
}
}
return nns;
}


/**
* Converts a node to an exportable JSON Object
**/
function convertNode(n, exportCreds) {
exportCreds = exportCreds || false;
var node = {};
node.id = n.id;
node.type = n.type;
for (var d in n._def.defaults) {
if (n._def.defaults.hasOwnProperty(d)) {
node[d] = n[d];
}
}
if(exportCreds && n.credentials) {
node.credentials = {};
for (var cred in n._def.credentials) {
if (n._def.credentials.hasOwnProperty(cred)) {
if (n.credentials[cred] != null) {
node.credentials[cred] = n.credentials[cred];
}
}
}
}
if (n._def.category != "config") {
node.x = n.x;
node.y = n.y;
node.z = n.z;
node.wires = [];
for(var i=0;i<n.outputs;i++) {
node.wires.push([]);
}
var wires = links.filter(function(d){return d.source === n;});
for (var j=0;j<wires.length;j++) {
var w = wires[j];
node.wires[w.sourcePort].push(w.target.id);
}
}
return node;
}
/**
* Converts a node to an exportable JSON Object
**/
function convertNode(n, exportCreds) {
exportCreds = exportCreds || false;
var node = {};
node.id = n.id;
node.type = n.type;
for (var d in n._def.defaults) {
if (n._def.defaults.hasOwnProperty(d)) {
node[d] = n[d];
}
}
if(exportCreds && n.credentials) {
node.credentials = {};
for (var cred in n._def.credentials) {
if (n._def.credentials.hasOwnProperty(cred)) {
if (n.credentials[cred] != null) {
node.credentials[cred] = n.credentials[cred];
}
}
}
}
if (n._def.category != "config") {
node.x = n.x;
node.y = n.y;
node.z = n.z;
node.wires = [];
for(var i=0;i<n.outputs;i++) {
node.wires.push([]);
}
var wires = links.filter(function(d){return d.source === n;});
for (var j=0;j<wires.length;j++) {
var w = wires[j];
node.wires[w.sourcePort].push(w.target.id);
}
}
return node;
}


/**
* Converts the current node selection to an exportable JSON Object
**/
function createExportableNodeSet(set) {
var nns = [];
var exportedConfigNodes = {};
for (var n=0;n<set.length;n++) {
var node = set[n].n;
var convertedNode = RED.nodes.convertNode(node);
for (var d in node._def.defaults) {
if (node._def.defaults[d].type && node[d] in configNodes) {
var confNode = configNodes[node[d]];
var exportable = getType(node._def.defaults[d].type).exportable;
if ((exportable == null || exportable)) {
if (!(node[d] in exportedConfigNodes)) {
exportedConfigNodes[node[d]] = true;
nns.unshift(RED.nodes.convertNode(confNode));
}
} else {
convertedNode[d] = "";
}
}
}
/**
* Converts the current node selection to an exportable JSON Object
**/
function createExportableNodeSet(set) {
var nns = [];
var exportedConfigNodes = {};
for (var n=0;n<set.length;n++) {
var node = set[n].n;
var convertedNode = RED.nodes.convertNode(node);
for (var d in node._def.defaults) {
if (node._def.defaults[d].type && node[d] in configNodes) {
var confNode = configNodes[node[d]];
var exportable = getType(node._def.defaults[d].type).exportable;
if ((exportable == null || exportable)) {
if (!(node[d] in exportedConfigNodes)) {
exportedConfigNodes[node[d]] = true;
nns.unshift(RED.nodes.convertNode(confNode));
}
} else {
convertedNode[d] = "";
}
}
}


nns.push(convertedNode);
}
return nns;
}
nns.push(convertedNode);
}
return nns;
}


//TODO: rename this (createCompleteNodeSet)
function createCompleteNodeSet() {
var nns = [];
var i;
for (i in workspaces) {
if (workspaces.hasOwnProperty(i)) {
nns.push(workspaces[i]);
}
}
for (i in configNodes) {
if (configNodes.hasOwnProperty(i)) {
nns.push(convertNode(configNodes[i], true));
}
}
for (i=0;i<nodes.length;i++) {
var node = nodes[i];
nns.push(convertNode(node, true));
}
return nns;
}
//TODO: rename this (createCompleteNodeSet)
function createCompleteNodeSet() {
var nns = [];
var i;
for (i in workspaces) {
if (workspaces.hasOwnProperty(i)) {
nns.push(workspaces[i]);
}
}
for (i in configNodes) {
if (configNodes.hasOwnProperty(i)) {
nns.push(convertNode(configNodes[i], true));
}
}
for (i=0;i<nodes.length;i++) {
var node = nodes[i];
nns.push(convertNode(node, true));
}
return nns;
}


function importNodes(newNodesObj,createNewIds) {
try {
var i;
var n;
var newNodes;
if (typeof newNodesObj === "string") {
if (newNodesObj === "") {
return;
}
newNodes = JSON.parse(newNodesObj);
} else {
newNodes = newNodesObj;
}
function importNodes(newNodesObj,createNewIds) {
try {
var i;
var n;
var newNodes;
if (typeof newNodesObj === "string") {
if (newNodesObj === "") {
return;
}
newNodes = JSON.parse(newNodesObj);
} else {
newNodes = newNodesObj;
}


if (!$.isArray(newNodes)) {
newNodes = [newNodes];
}
var unknownTypes = [];
for (i=0;i<newNodes.length;i++) {
n = newNodes[i];
// TODO: remove workspace in next release+1
if (n.type != "workspace" && n.type != "tab" && !getType(n.type)) {
// TODO: get this UI thing out of here! (see below as well)
n.name = n.type;
n.type = "unknown";
if (unknownTypes.indexOf(n.name)==-1) {
unknownTypes.push(n.name);
}
if (n.x == null && n.y == null) {
// config node - remove it
newNodes.splice(i,1);
i--;
}
}
}
if (unknownTypes.length > 0) {
var typeList = "<ul><li>"+unknownTypes.join("</li><li>")+"</li></ul>";
var type = "type"+(unknownTypes.length > 1?"s":"");
RED.notify("<strong>Imported unrecognised "+type+":</strong>"+typeList,"error",false,10000);
//"DO NOT DEPLOY while in this state.<br/>Either, add missing types to Node-RED, restart and then reload page,<br/>or delete unknown "+n.name+", rewire as required, and then deploy.","error");
}
if (!$.isArray(newNodes)) {
newNodes = [newNodes];
}
var unknownTypes = [];
for (i=0;i<newNodes.length;i++) {
n = newNodes[i];
// TODO: remove workspace in next release+1
if (n.type != "workspace" && n.type != "tab" && !getType(n.type)) {
// TODO: get this UI thing out of here! (see below as well)
n.name = n.type;
n.type = "unknown";
if (unknownTypes.indexOf(n.name)==-1) {
unknownTypes.push(n.name);
}
if (n.x == null && n.y == null) {
// config node - remove it
newNodes.splice(i,1);
i--;
}
}
}
if (unknownTypes.length > 0) {
var typeList = "<ul><li>"+unknownTypes.join("</li><li>")+"</li></ul>";
var type = "type"+(unknownTypes.length > 1?"s":"");
RED.notify("<strong>Imported unrecognised "+type+":</strong>"+typeList,"error",false,10000);
//"DO NOT DEPLOY while in this state.<br/>Either, add missing types to Node-RED, restart and then reload page,<br/>or delete unknown "+n.name+", rewire as required, and then deploy.","error");
}


for (i=0;i<newNodes.length;i++) {
n = newNodes[i];
// TODO: remove workspace in next release+1
if (n.type === "workspace" || n.type === "tab") {
if (n.type === "workspace") {
n.type = "tab";
}
if (defaultWorkspace == null) {
defaultWorkspace = n;
}
addWorkspace(n);
RED.view.addWorkspace(n);
}
}
if (defaultWorkspace == null) {
defaultWorkspace = { type:"tab", id:getID(), label:"Sheet 1" };
addWorkspace(defaultWorkspace);
RED.view.addWorkspace(defaultWorkspace);
}
for (i=0;i<newNodes.length;i++) {
n = newNodes[i];
// TODO: remove workspace in next release+1
if (n.type === "workspace" || n.type === "tab") {
if (n.type === "workspace") {
n.type = "tab";
}
if (defaultWorkspace == null) {
defaultWorkspace = n;
}
addWorkspace(n);
RED.view.addWorkspace(n);
}
}
if (defaultWorkspace == null) {
defaultWorkspace = { type:"tab", id:getID(), label:"Sheet 1" };
addWorkspace(defaultWorkspace);
RED.view.addWorkspace(defaultWorkspace);
}


var node_map = {};
var new_nodes = [];
var new_links = [];
var node_map = {};
var new_nodes = [];
var new_links = [];


for (i=0;i<newNodes.length;i++) {
n = newNodes[i];
// TODO: remove workspace in next release+1
if (n.type !== "workspace" && n.type !== "tab") {
var def = getType(n.type);
if (def && def.category == "config") {
if (!RED.nodes.node(n.id)) {
var configNode = {id:n.id,type:n.type,users:[]};
for (var d in def.defaults) {
if (def.defaults.hasOwnProperty(d)) {
configNode[d] = n[d];
}
}
configNode.label = def.label;
configNode._def = def;
RED.nodes.add(configNode);
}
} else {
var node = {x:n.x,y:n.y,z:n.z,type:0,wires:n.wires,changed:false};
if (createNewIds) {
node.z = RED.view.getWorkspace();
node.id = getID();
} else {
node.id = n.id;
if (node.z == null || !workspaces[node.z]) {
node.z = RED.view.getWorkspace();
}
}
node.type = n.type;
node._def = def;
if (!node._def) {
node._def = {
color:"#fee",
defaults: {},
label: "unknown: "+n.type,
labelStyle: "node_label_italic",
outputs: n.outputs||n.wires.length
}
}
node.outputs = n.outputs||node._def.outputs;
for (i=0;i<newNodes.length;i++) {
n = newNodes[i];
// TODO: remove workspace in next release+1
if (n.type !== "workspace" && n.type !== "tab") {
var def = getType(n.type);
if (def && def.category == "config") {
if (!RED.nodes.node(n.id)) {
var configNode = {id:n.id,type:n.type,users:[]};
for (var d in def.defaults) {
if (def.defaults.hasOwnProperty(d)) {
configNode[d] = n[d];
}
}
configNode.label = def.label;
configNode._def = def;
RED.nodes.add(configNode);
}
} else {
var node = {x:n.x,y:n.y,z:n.z,type:0,wires:n.wires,changed:false};
if (createNewIds) {
node.z = RED.view.getWorkspace();
node.id = getID();
} else {
node.id = n.id;
if (node.z == null || !workspaces[node.z]) {
node.z = RED.view.getWorkspace();
}
}
node.type = n.type;
node._def = def;
if (!node._def) {
node._def = {
color:"#fee",
defaults: {},
label: "unknown: "+n.type,
labelStyle: "node_label_italic",
outputs: n.outputs||n.wires.length
}
}
node.outputs = n.outputs||node._def.outputs;


for (var d2 in node._def.defaults) {
if (node._def.defaults.hasOwnProperty(d2)) {
node[d2] = n[d2];
}
}
for (var d2 in node._def.defaults) {
if (node._def.defaults.hasOwnProperty(d2)) {
node[d2] = n[d2];
}
}


addNode(node);
RED.editor.validateNode(node);
node_map[n.id] = node;
new_nodes.push(node);
}
}
}
for (i=0;i<new_nodes.length;i++) {
n = new_nodes[i];
for (var w1=0;w1<n.wires.length;w1++) {
var wires = (n.wires[w1] instanceof Array)?n.wires[w1]:[n.wires[w1]];
for (var w2=0;w2<wires.length;w2++) {
if (wires[w2] in node_map) {
var link = {source:n,sourcePort:w1,target:node_map[wires[w2]]};
addLink(link);
new_links.push(link);
}
}
}
delete n.wires;
}
return [new_nodes,new_links];
} catch(error) {
//TODO: get this UI thing out of here! (see above as well)
RED.notify("<strong>Error</strong>: "+error,"error");
return null;
}
addNode(node);
RED.editor.validateNode(node);
node_map[n.id] = node;
new_nodes.push(node);
}
}
}
for (i=0;i<new_nodes.length;i++) {
n = new_nodes[i];
for (var w1=0;w1<n.wires.length;w1++) {
var wires = (n.wires[w1] instanceof Array)?n.wires[w1]:[n.wires[w1]];
for (var w2=0;w2<wires.length;w2++) {
if (wires[w2] in node_map) {
var link = {source:n,sourcePort:w1,target:node_map[wires[w2]]};
addLink(link);
new_links.push(link);
}
}
}
delete n.wires;
}
return [new_nodes,new_links];
} catch(error) {
//TODO: get this UI thing out of here! (see above as well)
RED.notify("<strong>Error</strong>: "+error,"error");
return null;
}


}
}


return {
registerType: registerType,
getType: getType,
convertNode: convertNode,
add: addNode,
addLink: addLink,
remove: removeNode,
removeLink: removeLink,
addWorkspace: addWorkspace,
removeWorkspace: removeWorkspace,
workspace: getWorkspace,
eachNode: function(cb) {
for (var n=0;n<nodes.length;n++) {
cb(nodes[n]);
}
},
eachLink: function(cb) {
for (var l=0;l<links.length;l++) {
cb(links[l]);
}
},
eachConfig: function(cb) {
for (var id in configNodes) {
if (configNodes.hasOwnProperty(id)) {
cb(configNodes[id]);
}
}
},
node: getNode,
import: importNodes,
refreshValidation: refreshValidation,
getAllFlowNodes: getAllFlowNodes,
createExportableNodeSet: createExportableNodeSet,
createCompleteNodeSet: createCompleteNodeSet,
id: getID,
cppName: createUniqueCppName,
nodes: nodes, // TODO: exposed for d3 vis
links: links // TODO: exposed for d3 vis
};
return {
registerType: registerType,
getType: getType,
convertNode: convertNode,
add: addNode,
addLink: addLink,
remove: removeNode,
removeLink: removeLink,
addWorkspace: addWorkspace,
removeWorkspace: removeWorkspace,
workspace: getWorkspace,
eachNode: function(cb) {
for (var n=0;n<nodes.length;n++) {
cb(nodes[n]);
}
},
eachLink: function(cb) {
for (var l=0;l<links.length;l++) {
cb(links[l]);
}
},
eachConfig: function(cb) {
for (var id in configNodes) {
if (configNodes.hasOwnProperty(id)) {
cb(configNodes[id]);
}
}
},
node: getNode,
import: importNodes,
refreshValidation: refreshValidation,
getAllFlowNodes: getAllFlowNodes,
createExportableNodeSet: createExportableNodeSet,
createCompleteNodeSet: createCompleteNodeSet,
id: getID,
cppName: createUniqueCppName,
nodes: nodes, // TODO: exposed for d3 vis
links: links // TODO: exposed for d3 vis
};
})(); })();

+ 638
- 637
gui/red/ui/editor.js
File diff suppressed because it is too large
View File


+ 48
- 47
gui/red/ui/keyboard.js View File

/**
/** Modified from original Node-Red source, for audio system visualization
* vim: set ts=4:
* Copyright 2013 IBM Corp. * Copyright 2013 IBM Corp.
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
**/ **/
RED.keyboard = (function() { RED.keyboard = (function() {


var active = true;
var handlers = {};
var active = true;
var handlers = {};


d3.select(window).on("keydown",function() {
if (!active) { return; }
var handler = handlers[d3.event.keyCode];
if (handler && handler.ondown) {
if (!handler.modifiers ||
((!handler.modifiers.shift || d3.event.shiftKey) &&
(!handler.modifiers.ctrl || d3.event.ctrlKey ) &&
(!handler.modifiers.alt || d3.event.altKey ) )) {
handler.ondown();
}
}
});
d3.select(window).on("keyup",function() {
if (!active) { return; }
var handler = handlers[d3.event.keyCode];
if (handler && handler.onup) {
if (!handler.modifiers ||
((!handler.modifiers.shift || d3.event.shiftKey) &&
(!handler.modifiers.ctrl || d3.event.ctrlKey ) &&
(!handler.modifiers.alt || d3.event.altKey ) )) {
handler.onup();
}
}
});
function addHandler(key,modifiers,ondown,onup) {
var mod = modifiers;
var cbdown = ondown;
var cbup = onup;
d3.select(window).on("keydown",function() {
if (!active) { return; }
var handler = handlers[d3.event.keyCode];
if (handler && handler.ondown) {
if (!handler.modifiers ||
((!handler.modifiers.shift || d3.event.shiftKey) &&
(!handler.modifiers.ctrl || d3.event.ctrlKey ) &&
(!handler.modifiers.alt || d3.event.altKey ) )) {
handler.ondown();
}
}
});
d3.select(window).on("keyup",function() {
if (!active) { return; }
var handler = handlers[d3.event.keyCode];
if (handler && handler.onup) {
if (!handler.modifiers ||
((!handler.modifiers.shift || d3.event.shiftKey) &&
(!handler.modifiers.ctrl || d3.event.ctrlKey ) &&
(!handler.modifiers.alt || d3.event.altKey ) )) {
handler.onup();
}
}
});
function addHandler(key,modifiers,ondown,onup) {
var mod = modifiers;
var cbdown = ondown;
var cbup = onup;


if (typeof modifiers == "function") {
mod = {};
cbdown = modifiers;
cbup = ondown;
}
handlers[key] = {modifiers:mod, ondown:cbdown, onup:cbup};
}
function removeHandler(key) {
delete handlers[key];
}
if (typeof modifiers == "function") {
mod = {};
cbdown = modifiers;
cbup = ondown;
}
handlers[key] = {modifiers:mod, ondown:cbdown, onup:cbup};
}
function removeHandler(key) {
delete handlers[key];
}


return {
add: addHandler,
remove: removeHandler,
disable: function(){ active = false;},
enable: function(){ active = true; }
}
return {
add: addHandler,
remove: removeHandler,
disable: function(){ active = false;},
enable: function(){ active = true; }
}


})(); })();

+ 342
- 341
gui/red/ui/library.js View File

/**
/** Modified from original Node-Red source, for audio system visualization
* vim: set ts=4:
* Copyright 2013 IBM Corp. * Copyright 2013 IBM Corp.
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
* limitations under the License. * limitations under the License.
**/ **/
RED.library = (function() { RED.library = (function() {
function loadFlowLibrary() {
$.getJSON("library/flows",function(data) {
//console.log(data);
function loadFlowLibrary() {
$.getJSON("library/flows",function(data) {
//console.log(data);


var buildMenu = function(data,root) {
var i;
var li;
var a;
var ul = document.createElement("ul");
ul.className = "dropdown-menu";
if (data.d) {
for (i in data.d) {
if (data.d.hasOwnProperty(i)) {
li = document.createElement("li");
li.className = "dropdown-submenu pull-left";
a = document.createElement("a");
a.href="#";
a.innerHTML = i;
li.appendChild(a);
li.appendChild(buildMenu(data.d[i],root+(root!==""?"/":"")+i));
ul.appendChild(li);
}
}
}
if (data.f) {
for (i in data.f) {
if (data.f.hasOwnProperty(i)) {
li = document.createElement("li");
a = document.createElement("a");
a.href="#";
a.innerHTML = data.f[i];
a.flowName = root+(root!==""?"/":"")+data.f[i];
a.onclick = function() {
$.get('library/flows/'+this.flowName, function(data) {
RED.view.importNodes(data);
});
};
li.appendChild(a);
ul.appendChild(li);
}
}
}
return ul;
};
var menu = buildMenu(data,"");
$("#flow-menu-parent>ul").replaceWith(menu);
});
}
loadFlowLibrary();
var buildMenu = function(data,root) {
var i;
var li;
var a;
var ul = document.createElement("ul");
ul.className = "dropdown-menu";
if (data.d) {
for (i in data.d) {
if (data.d.hasOwnProperty(i)) {
li = document.createElement("li");
li.className = "dropdown-submenu pull-left";
a = document.createElement("a");
a.href="#";
a.innerHTML = i;
li.appendChild(a);
li.appendChild(buildMenu(data.d[i],root+(root!==""?"/":"")+i));
ul.appendChild(li);
}
}
}
if (data.f) {
for (i in data.f) {
if (data.f.hasOwnProperty(i)) {
li = document.createElement("li");
a = document.createElement("a");
a.href="#";
a.innerHTML = data.f[i];
a.flowName = root+(root!==""?"/":"")+data.f[i];
a.onclick = function() {
$.get('library/flows/'+this.flowName, function(data) {
RED.view.importNodes(data);
});
};
li.appendChild(a);
ul.appendChild(li);
}
}
}
return ul;
};
var menu = buildMenu(data,"");
$("#flow-menu-parent>ul").replaceWith(menu);
});
}
loadFlowLibrary();




function createUI(options) {
var libraryData = {};
var selectedLibraryItem = null;
var libraryEditor = null;
function buildFileListItem(item) {
var li = document.createElement("li");
li.onmouseover = function(e) { $(this).addClass("list-hover"); };
li.onmouseout = function(e) { $(this).removeClass("list-hover"); };
return li;
}
function buildFileList(root,data) {
var ul = document.createElement("ul");
var li;
for (var i=0;i<data.length;i++) {
var v = data[i];
if (typeof v === "string") {
// directory
li = buildFileListItem(v);
li.onclick = (function () {
var dirName = v;
return function(e) {
var bcli = $('<li class="active"><span class="divider">/</span> <a href="#">'+dirName+'</a></li>');
$("a",bcli).click(function(e) {
$(this).parent().nextAll().remove();
$.getJSON("library/"+options.url+root+dirName,function(data) {
$("#node-select-library").children().first().replaceWith(buildFileList(root+dirName+"/",data));
});
e.stopPropagation();
});
var bc = $("#node-dialog-library-breadcrumbs");
$(".active",bc).removeClass("active");
bc.append(bcli);
$.getJSON("library/"+options.url+root+dirName,function(data) {
$("#node-select-library").children().first().replaceWith(buildFileList(root+dirName+"/",data));
});
}
})();
li.innerHTML = '<i class="icon-folder-close"></i> '+v+"</i>";
ul.appendChild(li);
} else {
// file
li = buildFileListItem(v);
li.innerHTML = v.name;
li.onclick = (function() {
var item = v;
return function(e) {
$(".list-selected",ul).removeClass("list-selected");
$(this).addClass("list-selected");
$.get("library/"+options.url+root+item.fn, function(data) {
console.log(data);
selectedLibraryItem = item;
libraryEditor.setText(data);
});
}
})();
ul.appendChild(li);
}
}
return ul;
}
$('#node-input-name').addClass('input-append-left').css("width","65%").after(
'<div class="btn-group" style="margin-left: -5px;">'+
'<button id="node-input-'+options.type+'-lookup" class="btn input-append-right" data-toggle="dropdown"><i class="icon-book"></i> <span class="caret"></span></button>'+
'<ul class="dropdown-menu pull-right" role="menu">'+
'<li><a id="node-input-'+options.type+'-menu-open-library" tabindex="-1" href="#">Open Library...</a></li>'+
'<li><a id="node-input-'+options.type+'-menu-save-library" tabindex="-1" href="#">Save to Library...</a></li>'+
'</ul></div>'
);
$('#node-input-'+options.type+'-menu-open-library').click(function(e) {
$("#node-select-library").children().remove();
var bc = $("#node-dialog-library-breadcrumbs");
bc.children().first().nextAll().remove();
libraryEditor.setText('');
$.getJSON("library/"+options.url,function(data) {
$("#node-select-library").append(buildFileList("/",data));
$("#node-dialog-library-breadcrumbs a").click(function(e) {
$(this).parent().nextAll().remove();
$("#node-select-library").children().first().replaceWith(buildFileList("/",data));
e.stopPropagation();
});
$( "#node-dialog-library-lookup" ).dialog( "open" );
});
e.preventDefault();
});
$('#node-input-'+options.type+'-menu-save-library').click(function(e) {
//var found = false;
var name = $("#node-input-name").val().replace(/(^\s*)|(\s*$)/g,"");
function createUI(options) {
var libraryData = {};
var selectedLibraryItem = null;
var libraryEditor = null;
function buildFileListItem(item) {
var li = document.createElement("li");
li.onmouseover = function(e) { $(this).addClass("list-hover"); };
li.onmouseout = function(e) { $(this).removeClass("list-hover"); };
return li;
}
function buildFileList(root,data) {
var ul = document.createElement("ul");
var li;
for (var i=0;i<data.length;i++) {
var v = data[i];
if (typeof v === "string") {
// directory
li = buildFileListItem(v);
li.onclick = (function () {
var dirName = v;
return function(e) {
var bcli = $('<li class="active"><span class="divider">/</span> <a href="#">'+dirName+'</a></li>');
$("a",bcli).click(function(e) {
$(this).parent().nextAll().remove();
$.getJSON("library/"+options.url+root+dirName,function(data) {
$("#node-select-library").children().first().replaceWith(buildFileList(root+dirName+"/",data));
});
e.stopPropagation();
});
var bc = $("#node-dialog-library-breadcrumbs");
$(".active",bc).removeClass("active");
bc.append(bcli);
$.getJSON("library/"+options.url+root+dirName,function(data) {
$("#node-select-library").children().first().replaceWith(buildFileList(root+dirName+"/",data));
});
}
})();
li.innerHTML = '<i class="icon-folder-close"></i> '+v+"</i>";
ul.appendChild(li);
} else {
// file
li = buildFileListItem(v);
li.innerHTML = v.name;
li.onclick = (function() {
var item = v;
return function(e) {
$(".list-selected",ul).removeClass("list-selected");
$(this).addClass("list-selected");
$.get("library/"+options.url+root+item.fn, function(data) {
console.log(data);
selectedLibraryItem = item;
libraryEditor.setText(data);
});
}
})();
ul.appendChild(li);
}
}
return ul;
}
$('#node-input-name').addClass('input-append-left').css("width","65%").after(
'<div class="btn-group" style="margin-left: -5px;">'+
'<button id="node-input-'+options.type+'-lookup" class="btn input-append-right" data-toggle="dropdown"><i class="icon-book"></i> <span class="caret"></span></button>'+
'<ul class="dropdown-menu pull-right" role="menu">'+
'<li><a id="node-input-'+options.type+'-menu-open-library" tabindex="-1" href="#">Open Library...</a></li>'+
'<li><a id="node-input-'+options.type+'-menu-save-library" tabindex="-1" href="#">Save to Library...</a></li>'+
'</ul></div>'
);
$('#node-input-'+options.type+'-menu-open-library').click(function(e) {
$("#node-select-library").children().remove();
var bc = $("#node-dialog-library-breadcrumbs");
bc.children().first().nextAll().remove();
libraryEditor.setText('');
$.getJSON("library/"+options.url,function(data) {
$("#node-select-library").append(buildFileList("/",data));
$("#node-dialog-library-breadcrumbs a").click(function(e) {
$(this).parent().nextAll().remove();
$("#node-select-library").children().first().replaceWith(buildFileList("/",data));
e.stopPropagation();
});
$( "#node-dialog-library-lookup" ).dialog( "open" );
});
e.preventDefault();
});
$('#node-input-'+options.type+'-menu-save-library').click(function(e) {
//var found = false;
var name = $("#node-input-name").val().replace(/(^\s*)|(\s*$)/g,"");


//var buildPathList = function(data,root) {
// var paths = [];
// if (data.d) {
// for (var i in data.d) {
// var dn = root+(root==""?"":"/")+i;
// var d = {
// label:dn,
// files:[]
// };
// for (var f in data.d[i].f) {
// d.files.push(data.d[i].f[f].fn.split("/").slice(-1)[0]);
// }
// paths.push(d);
// paths = paths.concat(buildPathList(data.d[i],root+(root==""?"":"/")+i));
// }
// }
// return paths;
//};
$("#node-dialog-library-save-folder").attr("value","");
//var buildPathList = function(data,root) {
// var paths = [];
// if (data.d) {
// for (var i in data.d) {
// var dn = root+(root==""?"":"/")+i;
// var d = {
// label:dn,
// files:[]
// };
// for (var f in data.d[i].f) {
// d.files.push(data.d[i].f[f].fn.split("/").slice(-1)[0]);
// }
// paths.push(d);
// paths = paths.concat(buildPathList(data.d[i],root+(root==""?"":"/")+i));
// }
// }
// return paths;
//};
$("#node-dialog-library-save-folder").attr("value","");


var filename = name.replace(/[^\w-]/g,"-");
if (filename === "") {
filename = "unnamed-"+options.type;
}
$("#node-dialog-library-save-filename").attr("value",filename+".js");
var filename = name.replace(/[^\w-]/g,"-");
if (filename === "") {
filename = "unnamed-"+options.type;
}
$("#node-dialog-library-save-filename").attr("value",filename+".js");


//var paths = buildPathList(libraryData,"");
//$("#node-dialog-library-save-folder").autocomplete({
// minLength: 0,
// source: paths,
// select: function( event, ui ) {
// $("#node-dialog-library-save-filename").autocomplete({
// minLength: 0,
// source: ui.item.files
// });
// }
//});
//var paths = buildPathList(libraryData,"");
//$("#node-dialog-library-save-folder").autocomplete({
// minLength: 0,
// source: paths,
// select: function( event, ui ) {
// $("#node-dialog-library-save-filename").autocomplete({
// minLength: 0,
// source: ui.item.files
// });
// }
//});


$( "#node-dialog-library-save" ).dialog( "open" );
e.preventDefault();
});
require(["orion/editor/edit"], function(edit) {
libraryEditor = edit({
parent:document.getElementById('node-select-library-text'),
lang:"js",
readonly: true
});
});
$( "#node-dialog-library-lookup" ).dialog({
title: options.type+" library",
modal: true,
autoOpen: false,
width: 800,
height: 450,
buttons: [
{
text: "Ok",
click: function() {
if (selectedLibraryItem) {
for (var i=0;i<options.fields.length;i++) {
var field = options.fields[i];
$("#node-input-"+field).val(selectedLibraryItem[field]);
}
options.editor.setText(libraryEditor.getText());
}
$( this ).dialog( "close" );
}
},
{
text: "Cancel",
click: function() {
$( this ).dialog( "close" );
}
}
],
open: function(e) {
var form = $("form",this);
form.height(form.parent().height()-30);
$("#node-select-library-text").height("100%");
$(".form-row:last-child",form).children().height(form.height()-60);
},
resize: function(e) {
var form = $("form",this);
form.height(form.parent().height()-30);
$(".form-row:last-child",form).children().height(form.height()-60);
}
});
function saveToLibrary(overwrite) {
var name = $("#node-input-name").val().replace(/(^\s*)|(\s*$)/g,"");
if (name === "") {
name = "Unnamed "+options.type;
}
var filename = $("#node-dialog-library-save-filename").val().replace(/(^\s*)|(\s*$)/g,"");
var pathname = $("#node-dialog-library-save-folder").val().replace(/(^\s*)|(\s*$)/g,"");
if (filename === "" || !/.+\.js$/.test(filename)) {
RED.notify("Invalid filename","warning");
return;
}
var fullpath = pathname+(pathname===""?"":"/")+filename;
if (!overwrite) {
//var pathnameParts = pathname.split("/");
//var exists = false;
//var ds = libraryData;
//for (var pnp in pathnameParts) {
// if (ds.d && pathnameParts[pnp] in ds.d) {
// ds = ds.d[pathnameParts[pnp]];
// } else {
// ds = null;
// break;
// }
//}
//if (ds && ds.f) {
// for (var f in ds.f) {
// if (ds.f[f].fn == fullpath) {
// exists = true;
// break;
// }
// }
//}
//if (exists) {
// $("#node-dialog-library-save-type").html(options.type);
// $("#node-dialog-library-save-name").html(fullpath);
// $("#node-dialog-library-save-confirm").dialog( "open" );
// return;
//}
}
var queryArgs = [];
for (var i=0;i<options.fields.length;i++) {
var field = options.fields[i];
if (field == "name") {
queryArgs.push("name="+encodeURIComponent(name));
} else {
queryArgs.push(encodeURIComponent(field)+"="+encodeURIComponent($("#node-input-"+field).val()));
}
}
var queryString = queryArgs.join("&");
var text = options.editor.getText();
$.post("library/"+options.url+'/'+fullpath+"?"+queryString,text,function() {
RED.notify("Saved "+options.type,"success");
});
}
$( "#node-dialog-library-save-confirm" ).dialog({
title: "Save to library",
modal: true,
autoOpen: false,
width: 530,
height: 230,
buttons: [
{
text: "Ok",
click: function() {
saveToLibrary(true);
$( this ).dialog( "close" );
}
},
{
text: "Cancel",
click: function() {
$( this ).dialog( "close" );
}
}
]
});
$( "#node-dialog-library-save" ).dialog({
title: "Save to library",
modal: true,
autoOpen: false,
width: 530,
height: 230,
buttons: [
{
text: "Ok",
click: function() {
saveToLibrary(false);
$( this ).dialog( "close" );
}
},
{
text: "Cancel",
click: function() {
$( this ).dialog( "close" );
}
}
]
});
$( "#node-dialog-library-save" ).dialog( "open" );
e.preventDefault();
});
require(["orion/editor/edit"], function(edit) {
libraryEditor = edit({
parent:document.getElementById('node-select-library-text'),
lang:"js",
readonly: true
});
});
$( "#node-dialog-library-lookup" ).dialog({
title: options.type+" library",
modal: true,
autoOpen: false,
width: 800,
height: 450,
buttons: [
{
text: "Ok",
click: function() {
if (selectedLibraryItem) {
for (var i=0;i<options.fields.length;i++) {
var field = options.fields[i];
$("#node-input-"+field).val(selectedLibraryItem[field]);
}
options.editor.setText(libraryEditor.getText());
}
$( this ).dialog( "close" );
}
},
{
text: "Cancel",
click: function() {
$( this ).dialog( "close" );
}
}
],
open: function(e) {
var form = $("form",this);
form.height(form.parent().height()-30);
$("#node-select-library-text").height("100%");
$(".form-row:last-child",form).children().height(form.height()-60);
},
resize: function(e) {
var form = $("form",this);
form.height(form.parent().height()-30);
$(".form-row:last-child",form).children().height(form.height()-60);
}
});
function saveToLibrary(overwrite) {
var name = $("#node-input-name").val().replace(/(^\s*)|(\s*$)/g,"");
if (name === "") {
name = "Unnamed "+options.type;
}
var filename = $("#node-dialog-library-save-filename").val().replace(/(^\s*)|(\s*$)/g,"");
var pathname = $("#node-dialog-library-save-folder").val().replace(/(^\s*)|(\s*$)/g,"");
if (filename === "" || !/.+\.js$/.test(filename)) {
RED.notify("Invalid filename","warning");
return;
}
var fullpath = pathname+(pathname===""?"":"/")+filename;
if (!overwrite) {
//var pathnameParts = pathname.split("/");
//var exists = false;
//var ds = libraryData;
//for (var pnp in pathnameParts) {
// if (ds.d && pathnameParts[pnp] in ds.d) {
// ds = ds.d[pathnameParts[pnp]];
// } else {
// ds = null;
// break;
// }
//}
//if (ds && ds.f) {
// for (var f in ds.f) {
// if (ds.f[f].fn == fullpath) {
// exists = true;
// break;
// }
// }
//}
//if (exists) {
// $("#node-dialog-library-save-type").html(options.type);
// $("#node-dialog-library-save-name").html(fullpath);
// $("#node-dialog-library-save-confirm").dialog( "open" );
// return;
//}
}
var queryArgs = [];
for (var i=0;i<options.fields.length;i++) {
var field = options.fields[i];
if (field == "name") {
queryArgs.push("name="+encodeURIComponent(name));
} else {
queryArgs.push(encodeURIComponent(field)+"="+encodeURIComponent($("#node-input-"+field).val()));
}
}
var queryString = queryArgs.join("&");
var text = options.editor.getText();
$.post("library/"+options.url+'/'+fullpath+"?"+queryString,text,function() {
RED.notify("Saved "+options.type,"success");
});
}
$( "#node-dialog-library-save-confirm" ).dialog({
title: "Save to library",
modal: true,
autoOpen: false,
width: 530,
height: 230,
buttons: [
{
text: "Ok",
click: function() {
saveToLibrary(true);
$( this ).dialog( "close" );
}
},
{
text: "Cancel",
click: function() {
$( this ).dialog( "close" );
}
}
]
});
$( "#node-dialog-library-save" ).dialog({
title: "Save to library",
modal: true,
autoOpen: false,
width: 530,
height: 230,
buttons: [
{
text: "Ok",
click: function() {
saveToLibrary(false);
$( this ).dialog( "close" );
}
},
{
text: "Cancel",
click: function() {
$( this ).dialog( "close" );
}
}
]
});


}
return {
create: createUI,
loadFlowLibrary: loadFlowLibrary
}
}
return {
create: createUI,
loadFlowLibrary: loadFlowLibrary
}
})(); })();





+ 43
- 42
gui/red/ui/notifications.js View File

/**
/** Modified from original Node-Red source, for audio system visualization
* vim: set ts=4:
* Copyright 2013 IBM Corp. * Copyright 2013 IBM Corp.
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
* limitations under the License. * limitations under the License.
**/ **/
RED.notify = (function() { RED.notify = (function() {
var currentNotifications = [];
var c = 0;
return function(msg,type,fixed,timeout) {
if (currentNotifications.length > 4) {
var ll = currentNotifications.length;
for (var i = 0;ll > 4 && i<currentNotifications.length;i+=1) {
var notifiction = currentNotifications[i];
if (!notifiction.fixed) {
window.clearTimeout(notifiction.timeoutid);
notifiction.close();
ll -= 1;
}
}
}
var n = document.createElement("div");
n.id="red-notification-"+c;
n.className = "alert";
n.fixed = fixed;
if (type) {
n.className = "alert alert-"+type;
}
n.style.display = "none";
n.innerHTML = msg;
$("#notifications").append(n);
$(n).slideDown(300);
n.close = (function() {
var nn = n;
return function() {
currentNotifications.splice(currentNotifications.indexOf(nn),1);
$(nn).slideUp(300, function() {
nn.parentNode.removeChild(nn);
});
};
})();
if (!fixed) {
n.timeoutid = window.setTimeout(n.close,timeout||3000);
}
currentNotifications.push(n);
c+=1;
return n;
}
var currentNotifications = [];
var c = 0;
return function(msg,type,fixed,timeout) {
if (currentNotifications.length > 4) {
var ll = currentNotifications.length;
for (var i = 0;ll > 4 && i<currentNotifications.length;i+=1) {
var notifiction = currentNotifications[i];
if (!notifiction.fixed) {
window.clearTimeout(notifiction.timeoutid);
notifiction.close();
ll -= 1;
}
}
}
var n = document.createElement("div");
n.id="red-notification-"+c;
n.className = "alert";
n.fixed = fixed;
if (type) {
n.className = "alert alert-"+type;
}
n.style.display = "none";
n.innerHTML = msg;
$("#notifications").append(n);
$(n).slideDown(300);
n.close = (function() {
var nn = n;
return function() {
currentNotifications.splice(currentNotifications.indexOf(nn),1);
$(nn).slideUp(300, function() {
nn.parentNode.removeChild(nn);
});
};
})();
if (!fixed) {
n.timeoutid = window.setTimeout(n.close,timeout||3000);
}
currentNotifications.push(n);
c+=1;
return n;
}
})(); })();



+ 145
- 145
gui/red/ui/palette.js View File

RED.palette = (function() { RED.palette = (function() {


var exclusion = ['config','unknown','deprecated'];
var core = ['input', 'output', 'mixer', 'play', 'record', 'synth', 'effect', 'filter', 'analyze'];
function createCategoryContainer(category){
var exclusion = ['config','unknown','deprecated'];
var core = ['input', 'output', 'mixer', 'play', 'record', 'synth', 'effect', 'filter', 'analyze'];
function createCategoryContainer(category){


$("#palette-container").append('<div class="palette-category">'+
'<div id="header-'+category+'" class="palette-header"><i class="expanded icon-chevron-down"></i><span>'+category+'</span></div>'+
'<div class="palette-content" id="palette-base-category-'+category+'">'+
'<div id="palette-'+category+'-input"></div>'+
'<div id="palette-'+category+'-output"></div>'+
'<div id="palette-'+category+'-function"></div>'+
'</div>'+
'</div>');
}
core.forEach(createCategoryContainer);
function addNodeType(nt,def) {
if ($("#palette_node_"+nt).length) {
return;
}
if (exclusion.indexOf(def.category)===-1) {
var category = def.category.split("-");
var d = document.createElement("div");
d.id = "palette_node_"+nt;
d.type = nt;
$("#palette-container").append('<div class="palette-category">'+
'<div id="header-'+category+'" class="palette-header"><i class="expanded icon-chevron-down"></i><span>'+category+'</span></div>'+
'<div class="palette-content" id="palette-base-category-'+category+'">'+
'<div id="palette-'+category+'-input"></div>'+
'<div id="palette-'+category+'-output"></div>'+
'<div id="palette-'+category+'-function"></div>'+
'</div>'+
'</div>');
}
core.forEach(createCategoryContainer);
function addNodeType(nt,def) {
if ($("#palette_node_"+nt).length) {
return;
}
if (exclusion.indexOf(def.category)===-1) {
var category = def.category.split("-");
var d = document.createElement("div");
d.id = "palette_node_"+nt;
d.type = nt;


//var label = /^(.*?)([ -]in|[ -]out)?$/.exec(nt)[1];
var label = (def.shortName) ? def.shortName : nt;
//var label = /^(.*?)([ -]in|[ -]out)?$/.exec(nt)[1];
var label = (def.shortName) ? def.shortName : nt;


d.innerHTML = '<div class="palette_label">'+label+"</div>";
d.className="palette_node";
if (def.icon) {
d.style.backgroundImage = "url(icons/"+def.icon+")";
if (def.align == "right") {
d.style.backgroundPosition = "95% 50%";
} else if (def.inputs > 0) {
d.style.backgroundPosition = "10% 50%";
}
}
d.style.backgroundColor = def.color;
if (def.outputs > 0) {
var portOut = document.createElement("div");
portOut.className = "palette_port palette_port_output";
d.appendChild(portOut);
}
if (def.inputs > 0) {
var portIn = document.createElement("div");
portIn.className = "palette_port";
d.appendChild(portIn);
}
if ($("#palette-base-category-"+category[0]).length === 0){
createCategoryContainer(category[0]);
}
if ($("#palette-"+def.category).length === 0) {
$("#palette-base-category-"+category[0]).append('<div id="palette-'+def.category+'"></div>');
}
$("#palette-"+def.category).append(d);
d.onmousedown = function(e) { e.preventDefault(); }
$(d).popover({
title:d.type,
placement:"right",
trigger: "hover",
delay: { show: 750, hide: 50 },
html: true,
container:'body',
content: $(($("script[data-help-name|='"+nt+"']").html()||"<p>no information available</p>").trim())[0]
});
$(d).click(function() {
var help = '<div class="node-help">'+($("script[data-help-name|='"+d.type+"']").html()||"")+"</div>";
$("#tab-info").html(help);
});
$(d).draggable({
helper: 'clone',
appendTo: 'body',
revert: true,
revertDuration: 50
});
$("#header-"+category[0]).off('click').on('click', function(e) {
$(this).next().slideToggle();
$(this).children("i").toggleClass("expanded");
});
d.innerHTML = '<div class="palette_label">'+label+"</div>";
d.className="palette_node";
if (def.icon) {
d.style.backgroundImage = "url(icons/"+def.icon+")";
if (def.align == "right") {
d.style.backgroundPosition = "95% 50%";
} else if (def.inputs > 0) {
d.style.backgroundPosition = "10% 50%";
}
}
d.style.backgroundColor = def.color;
if (def.outputs > 0) {
var portOut = document.createElement("div");
portOut.className = "palette_port palette_port_output";
d.appendChild(portOut);
}
if (def.inputs > 0) {
var portIn = document.createElement("div");
portIn.className = "palette_port";
d.appendChild(portIn);
}
if ($("#palette-base-category-"+category[0]).length === 0){
createCategoryContainer(category[0]);
}
if ($("#palette-"+def.category).length === 0) {
$("#palette-base-category-"+category[0]).append('<div id="palette-'+def.category+'"></div>');
}
$("#palette-"+def.category).append(d);
d.onmousedown = function(e) { e.preventDefault(); }
$(d).popover({
title:d.type,
placement:"right",
trigger: "hover",
delay: { show: 750, hide: 50 },
html: true,
container:'body',
content: $(($("script[data-help-name|='"+nt+"']").html()||"<p>no information available</p>").trim())[0]
});
$(d).click(function() {
var help = '<div class="node-help">'+($("script[data-help-name|='"+d.type+"']").html()||"")+"</div>";
$("#tab-info").html(help);
});
$(d).draggable({
helper: 'clone',
appendTo: 'body',
revert: true,
revertDuration: 50
});
$("#header-"+category[0]).off('click').on('click', function(e) {
$(this).next().slideToggle();
$(this).children("i").toggleClass("expanded");
});


}
}
function removeNodeType(type) {
$("#palette_node_"+type).remove();
}
function filterChange() {
var val = $("#palette-search-input").val();
if (val === "") {
$("#palette-search-clear").hide();
} else {
$("#palette-search-clear").show();
}
var re = new RegExp(val);
$(".palette_node").each(function(i,el) {
if (val === "" || re.test(el.id)) {
$(this).show();
} else {
$(this).hide();
}
});
}
$("#palette-search-input").focus(function(e) {
RED.keyboard.disable();
});
$("#palette-search-input").blur(function(e) {
RED.keyboard.enable();
});
$("#palette-search-clear").on("click",function(e) {
e.preventDefault();
$("#palette-search-input").val("");
filterChange();
$("#palette-search-input").focus();
});
$("#palette-search-input").val("");
$("#palette-search-input").on("keyup",function() {
filterChange();
});
}
}
function removeNodeType(type) {
$("#palette_node_"+type).remove();
}
function filterChange() {
var val = $("#palette-search-input").val();
if (val === "") {
$("#palette-search-clear").hide();
} else {
$("#palette-search-clear").show();
}
var re = new RegExp(val);
$(".palette_node").each(function(i,el) {
if (val === "" || re.test(el.id)) {
$(this).show();
} else {
$(this).hide();
}
});
}
$("#palette-search-input").focus(function(e) {
RED.keyboard.disable();
});
$("#palette-search-input").blur(function(e) {
RED.keyboard.enable();
});
$("#palette-search-clear").on("click",function(e) {
e.preventDefault();
$("#palette-search-input").val("");
filterChange();
$("#palette-search-input").focus();
});
$("#palette-search-input").val("");
$("#palette-search-input").on("keyup",function() {
filterChange();
});


$("#palette-search-input").on("focus",function() {
$("body").one("mousedown",function() {
$("#palette-search-input").blur();
});
});
return {
add:addNodeType,
remove:removeNodeType
};
$("#palette-search-input").on("focus",function() {
$("body").one("mousedown",function() {
$("#palette-search-input").blur();
});
});
return {
add:addNodeType,
remove:removeNodeType
};
})(); })();

+ 131
- 130
gui/red/ui/sidebar.js View File

/**
/** Modified from original Node-Red source, for audio system visualization
* vim: set ts=4:
* Copyright 2013 IBM Corp. * Copyright 2013 IBM Corp.
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
**/ **/
RED.sidebar = (function() { RED.sidebar = (function() {


//$('#sidebar').tabs();
var sidebar_tabs = RED.tabs.create({
id:"sidebar-tabs",
onchange:function(tab) {
$("#sidebar-content").children().hide();
$("#"+tab.id).show();
},
onremove: function(tab) {
$("#"+tab.id).remove();
}
});
function addTab(title,content,closeable) {
$("#sidebar-content").append(content);
$(content).hide();
sidebar_tabs.addTab({id:"tab-"+title,label:title,closeable:closeable});
//content.style.position = "absolute";
//$('#sidebar').tabs("refresh");
}
$('#btn-sidebar').click(function() {toggleSidebar();});
RED.keyboard.add(/* SPACE */ 32,{ctrl:true},function(){toggleSidebar();d3.event.preventDefault();});
//$('#sidebar').tabs();
var sidebar_tabs = RED.tabs.create({
id:"sidebar-tabs",
onchange:function(tab) {
$("#sidebar-content").children().hide();
$("#"+tab.id).show();
},
onremove: function(tab) {
$("#"+tab.id).remove();
}
});
function addTab(title,content,closeable) {
$("#sidebar-content").append(content);
$(content).hide();
sidebar_tabs.addTab({id:"tab-"+title,label:title,closeable:closeable});
//content.style.position = "absolute";
//$('#sidebar').tabs("refresh");
}
$('#btn-sidebar').click(function() {toggleSidebar();});
RED.keyboard.add(/* SPACE */ 32,{ctrl:true},function(){toggleSidebar();d3.event.preventDefault();});


var sidebarSeparator = {};
$("#sidebar-separator").draggable({
axis: "x",
start:function(event,ui) {
sidebarSeparator.closing = false;
sidebarSeparator.opening = false;
var winWidth = $(window).width();
sidebarSeparator.start = ui.position.left;
sidebarSeparator.chartWidth = $("#workspace").width();
sidebarSeparator.chartRight = winWidth-$("#workspace").width()-$("#workspace").offset().left-2;
var sidebarSeparator = {};
$("#sidebar-separator").draggable({
axis: "x",
start:function(event,ui) {
sidebarSeparator.closing = false;
sidebarSeparator.opening = false;
var winWidth = $(window).width();
sidebarSeparator.start = ui.position.left;
sidebarSeparator.chartWidth = $("#workspace").width();
sidebarSeparator.chartRight = winWidth-$("#workspace").width()-$("#workspace").offset().left-2;




if (!btnSidebar.hasClass("active")) {
sidebarSeparator.opening = true;
var newChartRight = 15;
$("#sidebar").addClass("closing");
$("#workspace").css("right",newChartRight);
$("#chart-zoom-controls").css("right",newChartRight+20);
$("#sidebar").width(0);
toggleSidebar();
RED.view.resize();
}
if (!btnSidebar.hasClass("active")) {
sidebarSeparator.opening = true;
var newChartRight = 15;
$("#sidebar").addClass("closing");
$("#workspace").css("right",newChartRight);
$("#chart-zoom-controls").css("right",newChartRight+20);
$("#sidebar").width(0);
toggleSidebar();
RED.view.resize();
}


sidebarSeparator.width = $("#sidebar").width();
},
drag: function(event,ui) {
var d = ui.position.left-sidebarSeparator.start;
var newSidebarWidth = sidebarSeparator.width-d;
if (sidebarSeparator.opening) {
newSidebarWidth -= 13;
}
if (newSidebarWidth > 150) {
if (sidebarSeparator.chartWidth+d < 200) {
ui.position.left = 200+sidebarSeparator.start-sidebarSeparator.chartWidth;
d = ui.position.left-sidebarSeparator.start;
newSidebarWidth = sidebarSeparator.width-d;
}
}
if (newSidebarWidth < 150) {
if (!sidebarSeparator.closing) {
$("#sidebar").addClass("closing");
sidebarSeparator.closing = true;
}
if (!sidebarSeparator.opening) {
newSidebarWidth = 150;
ui.position.left = sidebarSeparator.width-(150 - sidebarSeparator.start);
d = ui.position.left-sidebarSeparator.start;
}
} else if (newSidebarWidth > 150 && (sidebarSeparator.closing || sidebarSeparator.opening)) {
sidebarSeparator.closing = false;
$("#sidebar").removeClass("closing");
}
sidebarSeparator.width = $("#sidebar").width();
},
drag: function(event,ui) {
var d = ui.position.left-sidebarSeparator.start;
var newSidebarWidth = sidebarSeparator.width-d;
if (sidebarSeparator.opening) {
newSidebarWidth -= 13;
}
if (newSidebarWidth > 150) {
if (sidebarSeparator.chartWidth+d < 200) {
ui.position.left = 200+sidebarSeparator.start-sidebarSeparator.chartWidth;
d = ui.position.left-sidebarSeparator.start;
newSidebarWidth = sidebarSeparator.width-d;
}
}
if (newSidebarWidth < 150) {
if (!sidebarSeparator.closing) {
$("#sidebar").addClass("closing");
sidebarSeparator.closing = true;
}
if (!sidebarSeparator.opening) {
newSidebarWidth = 150;
ui.position.left = sidebarSeparator.width-(150 - sidebarSeparator.start);
d = ui.position.left-sidebarSeparator.start;
}
} else if (newSidebarWidth > 150 && (sidebarSeparator.closing || sidebarSeparator.opening)) {
sidebarSeparator.closing = false;
$("#sidebar").removeClass("closing");
}


var newChartRight = sidebarSeparator.chartRight-d;
$("#workspace").css("right",newChartRight);
$("#chart-zoom-controls").css("right",newChartRight+20);
$("#sidebar").width(newSidebarWidth);
var newChartRight = sidebarSeparator.chartRight-d;
$("#workspace").css("right",newChartRight);
$("#chart-zoom-controls").css("right",newChartRight+20);
$("#sidebar").width(newSidebarWidth);


sidebar_tabs.resize();
RED.view.resize();
},
stop:function(event,ui) {
RED.view.resize();
if (sidebarSeparator.closing) {
$("#sidebar").removeClass("closing");
toggleSidebar();
if ($("#sidebar").width() < 180) {
$("#sidebar").width(180);
$("#workspace").css("right",208);
$("#chart-zoom-controls").css("right",228);
}
}
$("#sidebar-separator").css("left","auto");
$("#sidebar-separator").css("right",($("#sidebar").width()+13)+"px");
}
});
var btnSidebar = $("#btn-sidebar");
function toggleSidebar() {
//if ($('#sidebar').tabs( "option", "active" ) === false) {
// $('#sidebar').tabs( "option", "active",0);
//}
btnSidebar.toggleClass("active");
if (!btnSidebar.hasClass("active")) {
$("#main-container").addClass("sidebar-closed");
} else {
$("#main-container").removeClass("sidebar-closed");
}
}
toggleSidebar();
function showSidebar(id) {
if (!$("#btn-sidebar").hasClass("active")) {
toggleSidebar();
}
sidebar_tabs.activateTab("tab-"+id);
}
function containsTab(id) {
return sidebar_tabs.contains("tab-"+id);
}
return {
addTab: addTab,
show: showSidebar,
containsTab: containsTab
}
sidebar_tabs.resize();
RED.view.resize();
},
stop:function(event,ui) {
RED.view.resize();
if (sidebarSeparator.closing) {
$("#sidebar").removeClass("closing");
toggleSidebar();
if ($("#sidebar").width() < 180) {
$("#sidebar").width(180);
$("#workspace").css("right",208);
$("#chart-zoom-controls").css("right",228);
}
}
$("#sidebar-separator").css("left","auto");
$("#sidebar-separator").css("right",($("#sidebar").width()+13)+"px");
}
});
var btnSidebar = $("#btn-sidebar");
function toggleSidebar() {
//if ($('#sidebar').tabs( "option", "active" ) === false) {
// $('#sidebar').tabs( "option", "active",0);
//}
btnSidebar.toggleClass("active");
if (!btnSidebar.hasClass("active")) {
$("#main-container").addClass("sidebar-closed");
} else {
$("#main-container").removeClass("sidebar-closed");
}
}
toggleSidebar();
function showSidebar(id) {
if (!$("#btn-sidebar").hasClass("active")) {
toggleSidebar();
}
sidebar_tabs.activateTab("tab-"+id);
}
function containsTab(id) {
return sidebar_tabs.contains("tab-"+id);
}
return {
addTab: addTab,
show: showSidebar,
containsTab: containsTab
}
})(); })();

+ 11
- 10
gui/red/ui/state.js View File

/**
/** Modified from original Node-Red source, for audio system visualization
* vim: set ts=4:
* Copyright 2013 IBM Corp. * Copyright 2013 IBM Corp.
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
* limitations under the License. * limitations under the License.
**/ **/
RED.state = { RED.state = {
DEFAULT: 0,
MOVING: 1,
JOINING: 2,
MOVING_ACTIVE: 3,
ADDING: 4,
EDITING: 5,
EXPORT: 6,
IMPORT: 7,
IMPORT_DRAGGING: 8
DEFAULT: 0,
MOVING: 1,
JOINING: 2,
MOVING_ACTIVE: 3,
ADDING: 4,
EDITING: 5,
EXPORT: 6,
IMPORT: 7,
IMPORT_DRAGGING: 8
} }

+ 67
- 66
gui/red/ui/tab-config.js View File

/**
/** Modified from original Node-Red source, for audio system visualization
* vim: set ts=4:
* Copyright 2013 IBM Corp. * Copyright 2013 IBM Corp.
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
* limitations under the License. * limitations under the License.
**/ **/
RED.sidebar.config = (function() { RED.sidebar.config = (function() {
var content = document.createElement("div");
content.id = "tab-config";
content.style.paddingTop = "4px";
content.style.paddingLeft = "4px";
content.style.paddingRight = "4px";
var list = $("<ul>",{class:"tab-config-list"}).appendTo(content);
$("#btn-config-nodes").click(function(){
if (!RED.sidebar.containsTab("config")) {
RED.sidebar.addTab("config",content,true);
}
refresh();
RED.sidebar.show("config");
});
function refresh() {
list.empty();
RED.nodes.eachConfig(function(node) {
var li = list.find("#tab-config-list-type-"+node.type);
if (li.length === 0) {
li = $("<li>",{id:"tab-config-list-type-"+node.type}).appendTo(list);
$('<div class="tab-config-list-type">'+node.type+'</div>').appendTo(li);
}
var label = "";
if (typeof node._def.label == "function") {
label = node._def.label.call(node);
} else {
label = node._def.label;
}
label = label || "&nbsp;";
var entry = $('<div class="tab-config-list-entry"></div>').appendTo(li);
entry.on('dblclick',function(e) {
RED.editor.editConfig("", node.type, node.id);
});
var userArray = node.users.map(function(n) { return n.id });
entry.on('mouseover',function(e) {
RED.nodes.eachNode(function(node) {
if( userArray.indexOf(node.id) != -1) {
node.highlighted = true;
node.dirty = true;
}
});
RED.view.redraw();
});
var content = document.createElement("div");
content.id = "tab-config";
content.style.paddingTop = "4px";
content.style.paddingLeft = "4px";
content.style.paddingRight = "4px";
var list = $("<ul>",{class:"tab-config-list"}).appendTo(content);
$("#btn-config-nodes").click(function(){
if (!RED.sidebar.containsTab("config")) {
RED.sidebar.addTab("config",content,true);
}
refresh();
RED.sidebar.show("config");
});
function refresh() {
list.empty();
RED.nodes.eachConfig(function(node) {
var li = list.find("#tab-config-list-type-"+node.type);
if (li.length === 0) {
li = $("<li>",{id:"tab-config-list-type-"+node.type}).appendTo(list);
$('<div class="tab-config-list-type">'+node.type+'</div>').appendTo(li);
}
var label = "";
if (typeof node._def.label == "function") {
label = node._def.label.call(node);
} else {
label = node._def.label;
}
label = label || "&nbsp;";
var entry = $('<div class="tab-config-list-entry"></div>').appendTo(li);
entry.on('dblclick',function(e) {
RED.editor.editConfig("", node.type, node.id);
});
var userArray = node.users.map(function(n) { return n.id });
entry.on('mouseover',function(e) {
RED.nodes.eachNode(function(node) {
if( userArray.indexOf(node.id) != -1) {
node.highlighted = true;
node.dirty = true;
}
});
RED.view.redraw();
});


entry.on('mouseout',function(e) {
RED.nodes.eachNode(function(node) {
if(node.highlighted) {
node.highlighted = false;
node.dirty = true;
}
});
RED.view.redraw();
});
$('<div class="tab-config-list-label">'+label+'</div>').appendTo(entry);
$('<div class="tab-config-list-users">'+node.users.length+'</div>').appendTo(entry);
});
}
return {
refresh:refresh
}
entry.on('mouseout',function(e) {
RED.nodes.eachNode(function(node) {
if(node.highlighted) {
node.highlighted = false;
node.dirty = true;
}
});
RED.view.redraw();
});
$('<div class="tab-config-list-label">'+label+'</div>').appendTo(entry);
$('<div class="tab-config-list-users">'+node.users.length+'</div>').appendTo(entry);
});
}
return {
refresh:refresh
}
})(); })();

+ 72
- 71
gui/red/ui/tab-info.js View File

/**
/** Modified from original Node-Red source, for audio system visualization
* vim: set ts=4:
* Copyright 2013 IBM Corp. * Copyright 2013 IBM Corp.
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
* limitations under the License. * limitations under the License.
**/ **/
RED.sidebar.info = (function() { RED.sidebar.info = (function() {
var content = document.createElement("div");
content.id = "tab-info";
content.style.paddingTop = "4px";
content.style.paddingLeft = "4px";
content.style.paddingRight = "4px";
var content = document.createElement("div");
content.id = "tab-info";
content.style.paddingTop = "4px";
content.style.paddingLeft = "4px";
content.style.paddingRight = "4px";


RED.sidebar.addTab("info",content);
function jsonFilter(key,value) {
if (key === "") {
return value;
}
var t = typeof value;
if ($.isArray(value)) {
return "[array:"+value.length+"]";
} else if (t === "object") {
return "[object]"
} else if (t === "string") {
if (value.length > 30) {
return value.substring(0,30)+" ...";
}
}
return value;
}
function refresh(node) {
var table = '<table class="node-info"><tbody>';
RED.sidebar.addTab("info",content);
function jsonFilter(key,value) {
if (key === "") {
return value;
}
var t = typeof value;
if ($.isArray(value)) {
return "[array:"+value.length+"]";
} else if (t === "object") {
return "[object]"
} else if (t === "string") {
if (value.length > 30) {
return value.substring(0,30)+" ...";
}
}
return value;
}
function refresh(node) {
var table = '<table class="node-info"><tbody>';


table += "<tr><td>Type</td><td>&nbsp;"+node.type+"</td></tr>";
table += "<tr><td>ID</td><td>&nbsp;"+node.id+"</td></tr>";
table += '<tr class="blank"><td colspan="2">&nbsp;Properties</td></tr>';
for (var n in node._def.defaults) {
if (node._def.defaults.hasOwnProperty(n)) {
var val = node[n]||"";
var type = typeof val;
if (type === "string") {
if (val.length > 30) {
val = val.substring(0,30)+" ...";
}
val = val.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;");
} else if (type === "number") {
val = val.toString();
} else if ($.isArray(val)) {
val = "[<br/>";
for (var i=0;i<Math.min(node[n].length,10);i++) {
var vv = JSON.stringify(node[n][i],jsonFilter," ").replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;");
val += "&nbsp;"+i+": "+vv+"<br/>";
}
if (node[n].length > 10) {
val += "&nbsp;... "+node[n].length+" items<br/>";
}
val += "]";
} else {
val = JSON.stringify(val,jsonFilter," ");
val = val.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;");
}
table += "<tr><td>&nbsp;"+n+"</td><td>"+val+"</td></tr>";
}
}
table += "</tbody></table><br/>";
table += '<div class="node-help">'+($("script[data-help-name|='"+node.type+"']").html()||"")+"</div>";
$("#tab-info").html(table);
}
return {
refresh:refresh,
clear: function() {
$("#tab-info").html("");
}
}
table += "<tr><td>Type</td><td>&nbsp;"+node.type+"</td></tr>";
table += "<tr><td>ID</td><td>&nbsp;"+node.id+"</td></tr>";
table += '<tr class="blank"><td colspan="2">&nbsp;Properties</td></tr>';
for (var n in node._def.defaults) {
if (node._def.defaults.hasOwnProperty(n)) {
var val = node[n]||"";
var type = typeof val;
if (type === "string") {
if (val.length > 30) {
val = val.substring(0,30)+" ...";
}
val = val.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;");
} else if (type === "number") {
val = val.toString();
} else if ($.isArray(val)) {
val = "[<br/>";
for (var i=0;i<Math.min(node[n].length,10);i++) {
var vv = JSON.stringify(node[n][i],jsonFilter," ").replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;");
val += "&nbsp;"+i+": "+vv+"<br/>";
}
if (node[n].length > 10) {
val += "&nbsp;... "+node[n].length+" items<br/>";
}
val += "]";
} else {
val = JSON.stringify(val,jsonFilter," ");
val = val.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;");
}
table += "<tr><td>&nbsp;"+n+"</td><td>"+val+"</td></tr>";
}
}
table += "</tbody></table><br/>";
table += '<div class="node-help">'+($("script[data-help-name|='"+node.type+"']").html()||"")+"</div>";
$("#tab-info").html(table);
}
return {
refresh:refresh,
clear: function() {
$("#tab-info").html("");
}
}
})(); })();

+ 108
- 107
gui/red/ui/tabs.js View File

/**
/** Modified from original Node-Red source, for audio system visualization
* vim: set ts=4:
* Copyright 2013 IBM Corp. * Copyright 2013 IBM Corp.
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");




RED.tabs = (function() { RED.tabs = (function() {
function createTabs(options) {
var tabs = {};
var ul = $("#"+options.id)
ul.addClass("red-ui-tabs");
ul.children().first().addClass("active");
ul.children().addClass("red-ui-tab");
function onTabClick() {
activateTab($(this));
return false;
}
function onTabDblClick() {
if (options.ondblclick) {
options.ondblclick(tabs[$(this).attr('href').slice(1)]);
}
return false;
}
function activateTab(link) {
if (typeof link === "string") {
link = ul.find("a[href='#"+link+"']");
}
if (!link.parent().hasClass("active")) {
ul.children().removeClass("active");
link.parent().addClass("active");
if (options.onchange) {
options.onchange(tabs[link.attr('href').slice(1)]);
}
}
}
function updateTabWidths() {
var tabs = ul.find("li.red-ui-tab");
var width = ul.width();
var tabCount = tabs.size();
var tabWidth = (width-6-(tabCount*7))/tabCount;
var pct = 100*tabWidth/width;
tabs.css({width:pct+"%"});
}
ul.find("li.red-ui-tab a").on("click",onTabClick).on("dblclick",onTabDblClick);
updateTabWidths();
function removeTab(id) {
var li = ul.find("a[href='#"+id+"']").parent();
if (li.hasClass("active")) {
var tab = li.prev();
if (tab.size() === 0) {
tab = li.next();
}
activateTab(tab.find("a"));
}
li.remove();
if (options.onremove) {
options.onremove(tabs[id]);
}
delete tabs[id];
updateTabWidths();
}
return {
addTab: function(tab) {
tabs[tab.id] = tab;
var li = $("<li/>",{class:"red-ui-tab"}).appendTo(ul);
var link = $("<a/>",{href:"#"+tab.id, class:"red-ui-tab-label"}).appendTo(li);
link.html(tab.label);
link.on("click",onTabClick);
link.on("dblclick",onTabDblClick);
if (tab.closeable) {
var closeLink = $("<a/>",{href:"#",class:"red-ui-tab-close"}).appendTo(li);
closeLink.html('<i class="icon-remove" />');
closeLink.on("click",function(event) {
removeTab(tab.id);
});
}
updateTabWidths();
if (options.onadd) {
options.onadd(tab);
}
link.attr("title",tab.label);
if (ul.find("li.red-ui-tab").size() == 1) {
activateTab(link);
}
},
removeTab: removeTab,
activateTab: activateTab,
resize: updateTabWidths,
count: function() {
return ul.find("li.red-ui-tab").size();
},
contains: function(id) {
return ul.find("a[href='#"+id+"']").length > 0;
}
function createTabs(options) {
var tabs = {};
var ul = $("#"+options.id)
ul.addClass("red-ui-tabs");
ul.children().first().addClass("active");
ul.children().addClass("red-ui-tab");
function onTabClick() {
activateTab($(this));
return false;
}
function onTabDblClick() {
if (options.ondblclick) {
options.ondblclick(tabs[$(this).attr('href').slice(1)]);
}
return false;
}
function activateTab(link) {
if (typeof link === "string") {
link = ul.find("a[href='#"+link+"']");
}
if (!link.parent().hasClass("active")) {
ul.children().removeClass("active");
link.parent().addClass("active");
if (options.onchange) {
options.onchange(tabs[link.attr('href').slice(1)]);
}
}
}
function updateTabWidths() {
var tabs = ul.find("li.red-ui-tab");
var width = ul.width();
var tabCount = tabs.size();
var tabWidth = (width-6-(tabCount*7))/tabCount;
var pct = 100*tabWidth/width;
tabs.css({width:pct+"%"});
}
ul.find("li.red-ui-tab a").on("click",onTabClick).on("dblclick",onTabDblClick);
updateTabWidths();
function removeTab(id) {
var li = ul.find("a[href='#"+id+"']").parent();
if (li.hasClass("active")) {
var tab = li.prev();
if (tab.size() === 0) {
tab = li.next();
}
activateTab(tab.find("a"));
}
li.remove();
if (options.onremove) {
options.onremove(tabs[id]);
}
delete tabs[id];
updateTabWidths();
}
return {
addTab: function(tab) {
tabs[tab.id] = tab;
var li = $("<li/>",{class:"red-ui-tab"}).appendTo(ul);
var link = $("<a/>",{href:"#"+tab.id, class:"red-ui-tab-label"}).appendTo(li);
link.html(tab.label);
link.on("click",onTabClick);
link.on("dblclick",onTabDblClick);
if (tab.closeable) {
var closeLink = $("<a/>",{href:"#",class:"red-ui-tab-close"}).appendTo(li);
closeLink.html('<i class="icon-remove" />');
closeLink.on("click",function(event) {
removeTab(tab.id);
});
}
updateTabWidths();
if (options.onadd) {
options.onadd(tab);
}
link.attr("title",tab.label);
if (ul.find("li.red-ui-tab").size() == 1) {
activateTab(link);
}
},
removeTab: removeTab,
activateTab: activateTab,
resize: updateTabWidths,
count: function() {
return ul.find("li.red-ui-tab").size();
},
contains: function(id) {
return ul.find("a[href='#"+id+"']").length > 0;
}


}
}
return {
create: createTabs
}
}
}
return {
create: createTabs
}
})(); })();

+ 160
- 159
gui/red/ui/touch/radialMenu.js View File

/**
/** Modified from original Node-Red source, for audio system visualization
* vim: set ts=4:
* Copyright 2014 IBM Corp. * Copyright 2014 IBM Corp.
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");


RED.touch = RED.touch||{}; RED.touch = RED.touch||{};
RED.touch.radialMenu = (function() { RED.touch.radialMenu = (function() {
var touchMenu = null;
var isActive = false;
var isOutside = false;
var activeOption = null;
var touchMenu = null;
var isActive = false;
var isOutside = false;
var activeOption = null;


function createRadial(obj,pos,options) {
isActive = true;
try {
var w = $("body").width();
var h = $("body").height();
touchMenu = d3.select("body").append("div")
.style({
position:"absolute",
top: 0,
left:0,
bottom:0,
right:0,
"z-index": 1000
})
.on('touchstart',function() {
hide();
d3.event.preventDefault();
});
function createRadial(obj,pos,options) {
isActive = true;
try {
var w = $("body").width();
var h = $("body").height();
touchMenu = d3.select("body").append("div")
.style({
position:"absolute",
top: 0,
left:0,
bottom:0,
right:0,
"z-index": 1000
})
.on('touchstart',function() {
hide();
d3.event.preventDefault();
});


var menu = touchMenu.append("div")
.style({
position: "absolute",
top: (pos[1]-80)+"px",
left:(pos[0]-80)+"px",
"border-radius": "80px",
width: "160px",
height: "160px",
background: "rgba(255,255,255,0.6)",
border: "1px solid #666"
});
var menuOpts = [];
var createMenuOpt = function(x,y,opt) {
opt.el = menu.append("div")
.style({
position: "absolute",
top: (y+80-25)+"px",
left:(x+80-25)+"px",
"border-radius": "20px",
width: "50px",
height: "50px",
background: "#fff",
border: "2px solid #666",
"text-align": "center",
"line-height":"50px"
});
if (opt.icon) {
opt.el.append("i").attr("class","icon "+opt.icon)
} else {
opt.el.html(opt.name);
}
if (opt.disabled) {
opt.el.style({"border-color":"#ccc",color:"#ccc"});
}
opt.x = x;
opt.y = y;
menuOpts.push(opt);
opt.el.on('touchstart',function() {
opt.el.style("background","#999");
d3.event.preventDefault();
d3.event.stopPropagation();
});
opt.el.on('touchend',function() {
hide();
opt.onselect();
d3.event.preventDefault();
d3.event.stopPropagation();
});
}
var n = options.length;
var dang = Math.max(Math.PI/(n-1),Math.PI/4);
var ang = Math.PI;
for (var i=0;i<n;i++) {
var x = Math.floor(Math.cos(ang)*80);
var y = Math.floor(Math.sin(ang)*80);
if (options[i].name) {
createMenuOpt(x,y,options[i]);
}
ang += dang;
}
var menu = touchMenu.append("div")
.style({
position: "absolute",
top: (pos[1]-80)+"px",
left:(pos[0]-80)+"px",
"border-radius": "80px",
width: "160px",
height: "160px",
background: "rgba(255,255,255,0.6)",
border: "1px solid #666"
});
var menuOpts = [];
var createMenuOpt = function(x,y,opt) {
opt.el = menu.append("div")
.style({
position: "absolute",
top: (y+80-25)+"px",
left:(x+80-25)+"px",
"border-radius": "20px",
width: "50px",
height: "50px",
background: "#fff",
border: "2px solid #666",
"text-align": "center",
"line-height":"50px"
});
if (opt.icon) {
opt.el.append("i").attr("class","icon "+opt.icon)
} else {
opt.el.html(opt.name);
}
if (opt.disabled) {
opt.el.style({"border-color":"#ccc",color:"#ccc"});
}
opt.x = x;
opt.y = y;
menuOpts.push(opt);
opt.el.on('touchstart',function() {
opt.el.style("background","#999");
d3.event.preventDefault();
d3.event.stopPropagation();
});
opt.el.on('touchend',function() {
hide();
opt.onselect();
d3.event.preventDefault();
d3.event.stopPropagation();
});
}
var n = options.length;
var dang = Math.max(Math.PI/(n-1),Math.PI/4);
var ang = Math.PI;
for (var i=0;i<n;i++) {
var x = Math.floor(Math.cos(ang)*80);
var y = Math.floor(Math.sin(ang)*80);
if (options[i].name) {
createMenuOpt(x,y,options[i]);
}
ang += dang;
}


var hide = function() {
isActive = false;
activeOption = null;
touchMenu.remove();
touchMenu = null;
}
obj.on('touchend.radial',function() {
obj.on('touchend.radial',null);
obj.on('touchmenu.radial',null);
if (activeOption) {
try {
activeOption.onselect();
} catch(err) {
RED._debug(err);
}
hide();
} else if (isOutside) {
hide();
}
});
var hide = function() {
isActive = false;
activeOption = null;
touchMenu.remove();
touchMenu = null;
}
obj.on('touchend.radial',function() {
obj.on('touchend.radial',null);
obj.on('touchmenu.radial',null);
if (activeOption) {
try {
activeOption.onselect();
} catch(err) {
RED._debug(err);
}
hide();
} else if (isOutside) {
hide();
}
});




obj.on('touchmove.radial',function() {
try {
var touch0 = d3.event.touches.item(0);
var p = [touch0.pageX - pos[0],touch0.pageY-pos[1]];
for (var i=0;i<menuOpts.length;i++) {
var opt = menuOpts[i];
if (!opt.disabled) {
if (p[0]>opt.x-30 && p[0]<opt.x+30 && p[1]>opt.y-30 && p[1]<opt.y+30) {
if (opt !== activeOption) {
opt.el.style("background","#999");
activeOption = opt;
}
} else if (opt === activeOption) {
opt.el.style("background","#fff");
activeOption = null;
} else {
opt.el.style("background","#fff");
}
}
}
if (!activeOption) {
var d = Math.abs((p[0]*p[0])+(p[1]*p[1]));
isOutside = (d > 80*80);
}
} catch(err) {
RED._debug(err);
}
obj.on('touchmove.radial',function() {
try {
var touch0 = d3.event.touches.item(0);
var p = [touch0.pageX - pos[0],touch0.pageY-pos[1]];
for (var i=0;i<menuOpts.length;i++) {
var opt = menuOpts[i];
if (!opt.disabled) {
if (p[0]>opt.x-30 && p[0]<opt.x+30 && p[1]>opt.y-30 && p[1]<opt.y+30) {
if (opt !== activeOption) {
opt.el.style("background","#999");
activeOption = opt;
}
} else if (opt === activeOption) {
opt.el.style("background","#fff");
activeOption = null;
} else {
opt.el.style("background","#fff");
}
}
}
if (!activeOption) {
var d = Math.abs((p[0]*p[0])+(p[1]*p[1]));
isOutside = (d > 80*80);
}
} catch(err) {
RED._debug(err);
}


});
} catch(err) {
RED._debug(err);
}
}
});
} catch(err) {
RED._debug(err);
}
}


return {
show: createRadial,
active: function() {
return isActive;
}
}
return {
show: createRadial,
active: function() {
return isActive;
}
}


})(); })();



+ 1653
- 1653
gui/red/ui/view.js
File diff suppressed because it is too large
View File


+ 4
- 3
gui/red/validators.js View File

/**
/** Modified from original Node-Red source, for audio system visualization
* vim: set ts=4:
* Copyright 2013 IBM Corp. * Copyright 2013 IBM Corp.
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
* limitations under the License. * limitations under the License.
**/ **/
RED.validators = { RED.validators = {
number: function(){return function(v) { return v!=='' && !isNaN(v);}},
regex: function(re){return function(v) { return re.test(v);}}
number: function(){return function(v) { return v!=='' && !isNaN(v);}},
regex: function(re){return function(v) { return re.test(v);}}
}; };

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