mirror of
https://github.com/node-red/node-red.git
synced 2023-10-10 13:36:53 +02:00
425 lines
18 KiB
JavaScript
425 lines
18 KiB
JavaScript
|
/**
|
||
|
|
* Copyright 2013 IBM Corp.
|
||
|
|
*
|
||
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
* you may not use this file except in compliance with the License.
|
||
|
|
* You may obtain a copy of the License at
|
||
|
|
*
|
||
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
*
|
||
|
|
* Unless required by applicable law or agreed to in writing, software
|
||
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
* See the License for the specific language governing permissions and
|
||
|
|
* limitations under the License.
|
||
|
|
**/
|
||
|
|
RED.editor = function() {
|
||
|
|
var editing_node = null;
|
||
|
|
|
||
|
|
// TODO: should IMPORT/EXPORT get their own dialogs?
|
||
|
|
|
||
|
|
function showEditDialog(node) {
|
||
|
|
editing_node = node;
|
||
|
|
RED.view.state(RED.state.EDITING);
|
||
|
|
$("#dialog-form").html($("script[data-template-name='"+node.type+"']").html());
|
||
|
|
if (node._def.defaults) {
|
||
|
|
for (var d in node._def.defaults) {
|
||
|
|
var def = node._def.defaults[d];
|
||
|
|
var input = $("#node-input-"+d);
|
||
|
|
|
||
|
|
var node_def = RED.nodes.getType(def.type);
|
||
|
|
|
||
|
|
if (node_def && node_def.category == "config") {
|
||
|
|
input.replaceWith('<select style="width: 60%;" id="node-input-'+d+'"></select>');
|
||
|
|
updateConfigNodeSelect(d,def.type,node[d]);
|
||
|
|
var select = $("#node-input-"+d);
|
||
|
|
select.after(' <a id="node-input-lookup-'+d+'" class="btn"><i class="icon icon-pencil"></i></a>');
|
||
|
|
var name = d;
|
||
|
|
var type = def.type;
|
||
|
|
$('#node-input-lookup-'+d).click(function(e) {
|
||
|
|
showEditConfigNodeDialog(name,type,select.find(":selected").val());
|
||
|
|
e.preventDefault();
|
||
|
|
});
|
||
|
|
var label = "";
|
||
|
|
var configNode = RED.nodes.node(node[d]);
|
||
|
|
if (configNode && node_def.label) {
|
||
|
|
if (typeof node_def.label == "function") {
|
||
|
|
label = node_def.label.call(configNode);
|
||
|
|
} else {
|
||
|
|
label = node_def.label;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
input.val(label);
|
||
|
|
} else {
|
||
|
|
if (input.attr('type') === "checkbox") {
|
||
|
|
input.prop('checked',node[d]);
|
||
|
|
} else {
|
||
|
|
input.val(node[d]||"");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
$("#node-input-"+d).change(function() {
|
||
|
|
var n = node;
|
||
|
|
var property = d;
|
||
|
|
return function() {
|
||
|
|
if (!validateNodeProperty(node, property,this.value)) {
|
||
|
|
$(this).addClass("input-error");
|
||
|
|
} else {
|
||
|
|
$(this).removeClass("input-error");
|
||
|
|
}
|
||
|
|
};
|
||
|
|
}());
|
||
|
|
$("#node-input-"+d).change();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (node._def.oneditprepare) {
|
||
|
|
node._def.oneditprepare.call(node);
|
||
|
|
}
|
||
|
|
$( "#dialog" ).dialog("option","title","Edit "+node.type+" node").dialog( "open" );
|
||
|
|
}
|
||
|
|
|
||
|
|
function validateNode(node) {
|
||
|
|
var oldValue = node.valid;
|
||
|
|
node.valid = true;
|
||
|
|
for (var d in node._def.defaults) {
|
||
|
|
if (!validateNodeProperty(node,d,node[d])) {
|
||
|
|
node.valid = false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (node.valid != oldValue) {
|
||
|
|
node.dirty = true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
function validateNodeProperty(node,property,value) {
|
||
|
|
var valid = true;
|
||
|
|
if ("required" in node._def.defaults[property] && node._def.defaults[property].required) {
|
||
|
|
valid = value !== "";
|
||
|
|
}
|
||
|
|
if (valid && "validate" in node._def.defaults[property]) {
|
||
|
|
valid = node._def.defaults[property].validate(value);
|
||
|
|
}
|
||
|
|
if (valid && node._def.defaults[property].type && RED.nodes.getType(node._def.defaults[property].type)) {
|
||
|
|
valid = (value != "_ADD_");
|
||
|
|
}
|
||
|
|
return valid;
|
||
|
|
}
|
||
|
|
|
||
|
|
function updateNodeProperties(node) {
|
||
|
|
node.resize = true;
|
||
|
|
node.dirty = true;
|
||
|
|
var removedLinks = [];
|
||
|
|
if (node.outputs < node.ports.length) {
|
||
|
|
while (node.outputs < node.ports.length) {
|
||
|
|
node.ports.pop();
|
||
|
|
}
|
||
|
|
var removedLinks = [];
|
||
|
|
RED.nodes.eachLink(function(l) {
|
||
|
|
if (l.source === node && l.sourcePort >= node.outputs) {
|
||
|
|
removedLinks.push(l);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
for (var l in removedLinks) {
|
||
|
|
RED.nodes.removeLink(removedLinks[l]);
|
||
|
|
}
|
||
|
|
} else if (node.outputs > node.ports.length) {
|
||
|
|
while (node.outputs > node.ports.length) {
|
||
|
|
node.ports.push(node.ports.length);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return removedLinks;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
$( "#dialog" ).dialog({
|
||
|
|
modal: true,
|
||
|
|
autoOpen: false,
|
||
|
|
width: 500,
|
||
|
|
buttons: [
|
||
|
|
{
|
||
|
|
text: "Ok",
|
||
|
|
click: function() {
|
||
|
|
if (editing_node) {
|
||
|
|
var changes = {};
|
||
|
|
var changed = false;
|
||
|
|
var wasDirty = RED.view.dirty();
|
||
|
|
if (editing_node._def.oneditsave) {
|
||
|
|
editing_node._def.oneditsave.call(editing_node);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (editing_node._def.defaults) {
|
||
|
|
for (var d in editing_node._def.defaults) {
|
||
|
|
var input = $("#node-input-"+d);
|
||
|
|
var newValue;
|
||
|
|
if (input.attr('type') === "checkbox") {
|
||
|
|
newValue = input.prop('checked');
|
||
|
|
} else {
|
||
|
|
newValue = input.val();
|
||
|
|
}
|
||
|
|
if (newValue != null) {
|
||
|
|
if (editing_node[d] != newValue) {
|
||
|
|
if (editing_node._def.defaults[d].type) {
|
||
|
|
if (newValue == "_ADD_") {
|
||
|
|
newValue = "";
|
||
|
|
}
|
||
|
|
// Change to a related config node
|
||
|
|
var configNode = RED.nodes.node(editing_node[d]);
|
||
|
|
if (configNode) {
|
||
|
|
var users = configNode.users;
|
||
|
|
users.splice(users.indexOf(editing_node),1);
|
||
|
|
}
|
||
|
|
var configNode = RED.nodes.node(newValue);
|
||
|
|
if (configNode) {
|
||
|
|
configNode.users.push(editing_node);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
changes[d] = editing_node[d];
|
||
|
|
editing_node[d] = newValue;
|
||
|
|
changed = true;
|
||
|
|
RED.view.dirty(true);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
var removedLinks = updateNodeProperties(editing_node);
|
||
|
|
if (changed) {
|
||
|
|
RED.history.push({t:'edit',node:editing_node,changes:changes,links:removedLinks,dirty:wasDirty});
|
||
|
|
}
|
||
|
|
|
||
|
|
editing_node.dirty = true;
|
||
|
|
validateNode(editing_node);
|
||
|
|
RED.view.redraw();
|
||
|
|
} else if (RED.view.state() == RED.state.EXPORT) {
|
||
|
|
if (/library/.test($( "#dialog" ).dialog("option","title"))) {
|
||
|
|
//TODO: move this to RED.library
|
||
|
|
var flowName = $("#node-input-filename").val();
|
||
|
|
if (!/^\s*$/.test(flowName)) {
|
||
|
|
$.post('library/flows/'+flowName,$("#node-input-filename").attr('nodes'),function() {
|
||
|
|
RED.library.loadFlowLibrary();
|
||
|
|
RED.notify("Saved nodes","success");
|
||
|
|
});
|
||
|
|
}
|
||
|
|
};
|
||
|
|
} else if (RED.view.state() == RED.state.IMPORT) {
|
||
|
|
RED.view.importNodes($("#node-input-import").val());
|
||
|
|
}
|
||
|
|
$( this ).dialog( "close" );
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
text: "Cancel",
|
||
|
|
click: function() {
|
||
|
|
$( this ).dialog( "close" );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
],
|
||
|
|
resize: function(e,ui) {
|
||
|
|
if (editing_node) {
|
||
|
|
$(this).dialog('option',"sizeCache-"+editing_node.type,ui.size);
|
||
|
|
}
|
||
|
|
},
|
||
|
|
open: function(e) {
|
||
|
|
RED.keyboard.disable();
|
||
|
|
if (editing_node) {
|
||
|
|
var size = $(this).dialog('option','sizeCache-'+editing_node.type);
|
||
|
|
if (size) {
|
||
|
|
$(this).dialog('option','width',size.width);
|
||
|
|
$(this).dialog('option','height',size.height);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
close: function(e) {
|
||
|
|
RED.keyboard.enable();
|
||
|
|
|
||
|
|
if (RED.view.state() != RED.state.IMPORT_DRAGGING) {
|
||
|
|
RED.view.state(0);
|
||
|
|
}
|
||
|
|
$( this ).dialog('option','height','auto');
|
||
|
|
$( this ).dialog('option','width','500');
|
||
|
|
editing_node = null;
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
|
||
|
|
function showEditConfigNodeDialog(name,type,id) {
|
||
|
|
$("#dialog-config-form").html($("script[data-template-name='"+type+"']").html());
|
||
|
|
var node_def = RED.nodes.getType(type);
|
||
|
|
var configNode = RED.nodes.node(id);
|
||
|
|
for (var d in node_def.defaults) {
|
||
|
|
var input = $("#node-config-input-"+d);
|
||
|
|
if (id == "_ADD_") {
|
||
|
|
input.val(node_def.defaults[d].value);
|
||
|
|
} else {
|
||
|
|
input.val(configNode[d]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
var buttons = $( "#node-config-dialog" ).dialog("option","buttons");
|
||
|
|
if (id == "_ADD_") {
|
||
|
|
if (buttons.length == 3) {
|
||
|
|
buttons = buttons.splice(1);
|
||
|
|
}
|
||
|
|
buttons[0].text = "Add";
|
||
|
|
$("#node-config-dialog-user-count").html("").hide();
|
||
|
|
} else {
|
||
|
|
if (buttons.length == 2) {
|
||
|
|
buttons.unshift({
|
||
|
|
class: 'leftButton',
|
||
|
|
text: "Delete",
|
||
|
|
click: function() {
|
||
|
|
var configProperty = $(this).dialog('option','node-property');
|
||
|
|
var configId = $(this).dialog('option','node-id');
|
||
|
|
var configType = $(this).dialog('option','node-type');
|
||
|
|
var configNode = RED.nodes.node(configId);
|
||
|
|
var configTypeDef = RED.nodes.getType(configType);
|
||
|
|
|
||
|
|
if (configTypeDef.ondelete) {
|
||
|
|
configTypeDef.ondelete.call(RED.nodes.node(configId));
|
||
|
|
}
|
||
|
|
RED.nodes.remove(configId);
|
||
|
|
for (var i in configNode.users) {
|
||
|
|
var user = configNode.users[i];
|
||
|
|
for (var d in user._def.defaults) {
|
||
|
|
if (user[d] == configId) {
|
||
|
|
user[d] = "";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
validateNode(user);
|
||
|
|
}
|
||
|
|
updateConfigNodeSelect(configProperty,configType,"");
|
||
|
|
RED.view.dirty(true);
|
||
|
|
$( this ).dialog( "close" );
|
||
|
|
RED.view.redraw();
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
buttons[1].text = "Update";
|
||
|
|
$("#node-config-dialog-user-count").html(configNode.users.length+" node"+(configNode.users.length==1?" uses":"s use")+" this config").show();
|
||
|
|
}
|
||
|
|
$( "#node-config-dialog" ).dialog("option","buttons",buttons);
|
||
|
|
|
||
|
|
var adding = (id == "_ADD_");
|
||
|
|
if (adding) {
|
||
|
|
id = (1+Math.random()*4294967295).toString(16);
|
||
|
|
}
|
||
|
|
if (node_def.oneditprepare) {
|
||
|
|
var cn = RED.nodes.node(id);
|
||
|
|
if (cn) {
|
||
|
|
node_def.oneditprepare.call(cn);
|
||
|
|
} else {
|
||
|
|
node_def.oneditprepare.call({id:id});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
$( "#node-config-dialog" )
|
||
|
|
.dialog("option","node-adding",adding)
|
||
|
|
.dialog("option","node-property",name)
|
||
|
|
.dialog("option","node-id",id)
|
||
|
|
.dialog("option","node-type",type)
|
||
|
|
.dialog("option","title",(adding?"Add new ":"Edit ")+type+" config node")
|
||
|
|
.dialog( "open" );
|
||
|
|
}
|
||
|
|
|
||
|
|
function updateConfigNodeSelect(name,type,value) {
|
||
|
|
var select = $("#node-input-"+name);
|
||
|
|
var node_def = RED.nodes.getType(type);
|
||
|
|
select.children().remove();
|
||
|
|
RED.nodes.eachConfig(function(config) {
|
||
|
|
if (config.type == type) {
|
||
|
|
var label = "";
|
||
|
|
if (typeof node_def.label == "function") {
|
||
|
|
label = node_def.label.call(config);
|
||
|
|
} else {
|
||
|
|
label = node_def.label;
|
||
|
|
}
|
||
|
|
select.append('<option value="'+config.id+'"'+(value==config.id?" selected":"")+'>'+label+'</option>');
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
select.append('<option value="_ADD_"'+(value==""?" selected":"")+'>Add new '+type+'...</option>');
|
||
|
|
select.change();
|
||
|
|
}
|
||
|
|
|
||
|
|
$( "#node-config-dialog" ).dialog({
|
||
|
|
modal: true,
|
||
|
|
autoOpen: false,
|
||
|
|
width: 500,
|
||
|
|
buttons: [
|
||
|
|
{
|
||
|
|
text: "Ok",
|
||
|
|
click: function() {
|
||
|
|
var configProperty = $(this).dialog('option','node-property');
|
||
|
|
var configId = $(this).dialog('option','node-id');
|
||
|
|
var configType = $(this).dialog('option','node-type');
|
||
|
|
var configAdding = $(this).dialog('option','node-adding');
|
||
|
|
var configTypeDef = RED.nodes.getType(configType);
|
||
|
|
|
||
|
|
if (configAdding) {
|
||
|
|
var nn = {type:configType,id:configId,users:[]};
|
||
|
|
for (var d in configTypeDef.defaults) {
|
||
|
|
var input = $("#node-config-input-"+d);
|
||
|
|
nn[d] = input.val();
|
||
|
|
}
|
||
|
|
nn.label = configTypeDef.label;
|
||
|
|
nn._def = configTypeDef;
|
||
|
|
//console.log(nn.id,nn.label());
|
||
|
|
RED.nodes.add(nn);
|
||
|
|
updateConfigNodeSelect(configProperty,configType,nn.id);
|
||
|
|
} else {
|
||
|
|
for (var d in configTypeDef.defaults) {
|
||
|
|
var input = $("#node-config-input-"+d);
|
||
|
|
var configNode = RED.nodes.node(configId);
|
||
|
|
configNode[d] = input.val();
|
||
|
|
}
|
||
|
|
updateConfigNodeSelect(configProperty,configType,configId);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (configTypeDef.oneditsave) {
|
||
|
|
configTypeDef.oneditsave.call(RED.nodes.node(configId));
|
||
|
|
}
|
||
|
|
RED.view.dirty(true);
|
||
|
|
|
||
|
|
$( this ).dialog( "close" );
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
text: "Cancel",
|
||
|
|
click: function() {
|
||
|
|
var configType = $(this).dialog('option','node-type');
|
||
|
|
var configId = $(this).dialog('option','node-id');
|
||
|
|
var configAdding = $(this).dialog('option','node-adding');
|
||
|
|
var configTypeDef = RED.nodes.getType(configType);
|
||
|
|
|
||
|
|
if (configTypeDef.oneditcancel) {
|
||
|
|
// TODO: what to pass as this to call
|
||
|
|
if (configTypeDef.oneditcancel) {
|
||
|
|
var cn = RED.nodes.node(configId);
|
||
|
|
if (cn) {
|
||
|
|
configTypeDef.oneditcancel.call(cn,false);
|
||
|
|
} else {
|
||
|
|
configTypeDef.oneditcancel.call({id:configId},true);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
$( this ).dialog( "close" );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
],
|
||
|
|
resize: function(e,ui) {
|
||
|
|
},
|
||
|
|
open: function(e) {
|
||
|
|
},
|
||
|
|
close: function(e) {
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
|
||
|
|
return {
|
||
|
|
edit: showEditDialog,
|
||
|
|
validateNode: validateNode,
|
||
|
|
updateNodeProperties: updateNodeProperties // TODO: only exposed for edit-undo
|
||
|
|
}
|
||
|
|
}();
|