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mirror of https://github.com/node-red/node-red.git synced 2023-10-10 13:36:53 +02:00

Rework Subflow Instance property UI (#2236)

* Add support of Subflow UI definition

* new UI definition for env var

* fix label

* fixed value obtaining

* fixed label width

* fix checkbox

* fix subflow info

* remove old subflow ui tests

* add tests

* merge ui new changes

* fix initial open button

* fix environment variable edit tab

* WIP: cp-1

* Rework subflow ui property

* Restrict SF value type according to input selection

* Move subflow property UI code to subflow.js

* Update subflow ui type select appearance

* Present subflow instance properties as table rather than generated UI

* Move subflow instance properties to separate tab

* Fix subflow property ui element layout issues
This commit is contained in:
Nick O'Leary 2019-08-12 15:01:54 +01:00 committed by GitHub
parent c8acc6a12e
commit 880757fb5d
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
19 changed files with 2125 additions and 381 deletions

View File

@ -321,6 +321,31 @@
"description": "Description",
"show": "Show",
"hide": "Hide",
"locale": "Select UI Language",
"icon": "Icon",
"inputType": "Input type",
"previewUI": "Preview UI",
"previewOK": "Preview OK",
"types": {
"str": "string",
"num": "number",
"bool": "bool",
"json": "json",
"bin": "buffer",
"env": "env var",
"no-value": "no value"
},
"menu": {
"input": "input",
"select": "select",
"checkbox": "checkbox",
"spinner": "spinner",
"hidden": "label only"
},
"spinner": {
"min": "min",
"max": "max"
},
"errors": {
"scopeChange": "Changing the scope will make it unavailable to nodes in other flows that use it",
"invalidProperties": "Invalid properties:"
@ -939,9 +964,11 @@
},
"editor-tab": {
"properties": "Properties",
"envProperties": "Environment Variables",
"description": "Description",
"appearance": "Appearance",
"env": "Environment Variables"
"preview": "UI Preview",
"defaultValue": "Default value"
},
"languages" : {
"de": "German",

View File

@ -321,6 +321,31 @@
"description": "詳細",
"show": "表示",
"hide": "非表示",
"locale": "UI言語の選択",
"icon": "記号",
"inputType": "入力形式",
"previewUI": "UI確認",
"previewOK": "確認OK",
"types": {
"str": "文字列",
"num": "数値",
"bool": "真偽",
"json": "JSON",
"bin": "バッファ",
"env": "環境変数",
"no-value": "値無し"
},
"menu": {
"input": "入力",
"select": "選択",
"checkbox": "チェックボックス",
"spinner": "数値",
"hidden": "ラベルのみ"
},
"spinner": {
"min": "最小",
"max": "最大"
},
"errors": {
"scopeChange": "スコープの変更は、他のフローで使われているノードを無効にします",
"invalidProperties": "プロパティが不正です:"
@ -940,7 +965,7 @@
"properties": "プロパティ",
"description": "説明",
"appearance": "外観",
"env": "環境変数"
"env": "サブフロープロパティ"
},
"languages": {
"de": "ドイツ語",

View File

@ -50,6 +50,19 @@ RED.i18n = (function() {
}
},
lang: function() {
// Gets the active message catalog language. This is based on what
// locale the editor is using and what languages are available.
//
var preferredLangs = i18n.functions.toLanguages(localStorage.getItem("editor-language")||i18n.detectLanguage());
var knownLangs = RED.settings.theme("languages")||["en-US"];
for (var i=0;i<preferredLangs.length;i++) {
if (knownLangs.indexOf(preferredLangs[i]) > -1) {
return preferredLangs[i]
}
}
return 'end-US'
},
loadNodeCatalog: function(namespace,done) {
var languageList = i18n.functions.toLanguages(localStorage.getItem("editor-language")||i18n.detectLanguage());
var toLoad = languageList.length;

View File

@ -399,14 +399,14 @@ RED.nodes = (function() {
inputLabels: function(i) { return sf.inputLabels?sf.inputLabels[i]:null },
outputLabels: function(i) { return sf.outputLabels?sf.outputLabels[i]:null },
oneditresize: function(size) {
var rows = $("#dialog-form>div:not(.node-input-env-container-row)");
// var rows = $(".dialog-form>div:not(.node-input-env-container-row)");
var height = size.height;
for (var i=0; i<rows.size(); i++) {
height -= $(rows[i]).outerHeight(true);
}
var editorRow = $("#dialog-form>div.node-input-env-container-row");
height -= (parseInt(editorRow.css("marginTop"))+parseInt(editorRow.css("marginBottom")));
$("#node-input-env-container").editableList('height',height-80);
// for (var i=0; i<rows.size(); i++) {
// height -= $(rows[i]).outerHeight(true);
// }
// var editorRow = $("#dialog-form>div.node-input-env-container-row");
// height -= (parseInt(editorRow.css("marginTop"))+parseInt(editorRow.css("marginBottom")));
$("ol.red-ui-editor-subflow-env-list").editableList('height',height);
},
set:{
module: "node-red"

View File

@ -34,6 +34,8 @@
* - addItem(itemData)
* - insertItemAt : function(data,index) - add an item at the specified index
* - removeItem(itemData)
* - getItemAt(index)
* - indexOf(itemData)
* - width(width)
* - height(height)
* - items()
@ -186,7 +188,11 @@
}
},
_destroy: function() {
this.topContainer.remove();
if (this.topContainer) {
var tc = this.topContainer;
delete this.topContainer;
tc.remove();
}
},
_refreshFilter: function() {
var that = this;
@ -232,6 +238,23 @@
this.uiHeight = desiredHeight;
this._resize();
},
getItemAt: function(index) {
var items = this.items();
if (index >= 0 && index < items.length) {
return $(items[index]).data('data');
} else {
return;
}
},
indexOf: function(data) {
var items = this.items();
for (var i=0;i<items.length;i++) {
if ($(items[i]).data('data') === data) {
return i
}
}
return -1
},
insertItemAt: function(data,index) {
var that = this;
data = data || {};

View File

@ -225,7 +225,7 @@ RED.menu = (function() {
triggerAction(opt.id,state);
}
}
if (!alreadySet) {
if (!opt.local && !alreadySet) {
RED.settings.set(opt.setting||("menu-"+opt.id), state);
}
}

View File

@ -253,6 +253,71 @@ RED.popover = (function() {
content: label,
delay: { show: 750, hide: 50 }
});
},
panel: function(content) {
var panel = $('<div class="red-ui-editor-dialog red-ui-popover-panel"></div>');
panel.css({ display: "none" });
panel.appendTo(document.body);
content.appendTo(panel);
var closeCallback;
function hide() {
$(document).off("mousedown.red-ui-popover-panel-close");
panel.hide();
panel.css({
height: "auto"
});
panel.remove();
}
function show(options) {
var closeCallback = options.onclose;
var target = options.target;
var align = options.align || "left";
var pos = target.offset();
var targetWidth = target.width();
var targetHeight = target.height();
var panelHeight = panel.height();
var panelWidth = panel.width();
var top = (targetHeight+pos.top);
if (top+panelHeight > $(window).height()) {
top -= (top+panelHeight)-$(window).height() + 5;
}
if (top < 0) {
panelHeight.height(panelHeight+top)
top = 0;
}
if (align === "left") {
panel.css({
top: top+"px",
left: (pos.left)+"px",
});
} else if(align === "right") {
panel.css({
top: top+"px",
left: (pos.left-panelWidth)+"px",
});
}
panel.slideDown(100);
$(document).on("mousedown.red-ui-popover-panel-close", function(event) {
if(!$(event.target).closest(panel).length && !$(event.target).closest(".red-ui-editor-dialog").length) {
if (closeCallback) {
closeCallback();
}
hide();
}
// if ($(event.target).closest(target).length) {
// event.preventDefault();
// }
})
}
return {
container: panel,
show:show,
hide:hide
}
}
}

View File

@ -81,7 +81,7 @@
}
},
re: {value:"re",label:"regular expression",icon:"red/images/typedInput/re.svg"},
date: {value:"date",label:"timestamp",hasValue:false},
date: {value:"date",label:"timestamp",icon:"fa fa-clock-o",hasValue:false},
jsonata: {
value: "jsonata",
label: "expression",
@ -298,7 +298,8 @@
that.uiSelect.addClass('red-ui-typedInput-focus');
});
this.optionExpandButton = $('<button tabindex="0" class="red-ui-typedInput-option-expand" style="display:inline-block"><i class="red-ui-typedInput-icon fa fa-ellipsis-h"></i></button>').appendTo(this.uiSelect);
this.optionExpandButton = $('<button tabindex="0" class="red-ui-typedInput-option-expand" style="display:inline-block"></button>').appendTo(this.uiSelect);
this.optionExpandButtonIcon = $('<i class="red-ui-typedInput-icon fa fa-ellipsis-h"></i>').appendTo(this.optionExpandButton);
this.type(this.options.default||this.typeList[0].value);
}catch(err) {
console.log(err.stack);
@ -336,6 +337,17 @@
menu.css({
height: "auto"
});
if (menu.opts.multiple) {
var selected = [];
menu.find('input[type="checkbox"]').each(function() {
if ($(this).prop("checked")) {
selected.push($(this).data('value'))
}
})
menu.callback(selected);
}
if (this.elementDiv.is(":visible")) {
this.input.trigger("focus");
} else if (this.optionSelectTrigger.is(":visible")){
@ -344,10 +356,12 @@
this.selectTrigger.trigger("focus");
}
},
_createMenu: function(opts,callback) {
_createMenu: function(menuOptions,opts,callback) {
var that = this;
var menu = $("<div>").addClass("red-ui-typedInput-options");
opts.forEach(function(opt) {
var menu = $("<div>").addClass("red-ui-typedInput-options red-ui-editor-dialog");
menu.opts = opts;
menu.callback = callback;
menuOptions.forEach(function(opt) {
if (typeof opt === 'string') {
opt = {value:opt,label:opt};
}
@ -369,12 +383,20 @@
if (!opt.icon && !opt.label) {
op.text(opt.value);
}
var cb;
if (opts.multiple) {
cb = $('<input type="checkbox">').css("pointer-events","none").data('value',opt.value).prependTo(op).on("mousedown", function(evt) { evt.preventDefault() });
}
op.on("click", function(event) {
event.preventDefault();
event.stopPropagation();
if (!opts.multiple) {
callback(opt.value);
that._hideMenu(menu);
} else {
cb.prop("checked",!cb.prop("checked"));
}
});
});
menu.css({
@ -398,9 +420,6 @@
}
evt.stopPropagation();
})
return menu;
},
@ -409,11 +428,22 @@
this.disarmClick = false;
return
}
if (menu.opts.multiple) {
var selected = {};
this.value().split(",").forEach(function(f) {
selected[f] = true;
})
menu.find('input[type="checkbox"]').each(function() {
$(this).prop("checked",selected[$(this).data('value')])
})
}
var that = this;
var pos = relativeTo.offset();
var height = relativeTo.height();
var menuHeight = menu.height();
var top = (height+pos.top-3);
var top = (height+pos.top);
if (top+menuHeight > $(window).height()) {
top -= (top+menuHeight)-$(window).height()+5;
}
@ -423,7 +453,7 @@
}
menu.css({
top: top+"px",
left: (2+pos.left)+"px",
left: (pos.left)+"px",
});
menu.slideDown(100);
this._delay(function() {
@ -471,7 +501,7 @@
this._getLabelWidth(this.selectTrigger, function(labelWidth) {
that.elementDiv.css('left',labelWidth+"px");
that.valueLabelContainer.css('left',labelWidth+"px");
if (that.optionExpandButton.is(":visible")) {
if (that.optionExpandButton.shown) {
that.elementDiv.css('right',"22px");
that.valueLabelContainer.css('right',"22px");
} else {
@ -496,7 +526,7 @@
} else {
that.optionSelectLabel.css({'left':'0'})
that.optionSelectTrigger.css({'width':'calc( 100% - '+labelWidth+'px )'});
if (!that.optionExpandButton.is(":visible")) {
if (!that.optionExpandButton.shown) {
that.elementDiv.css({'right':0});
that.input.css({
'border-top-right-radius': '4px',
@ -511,6 +541,13 @@
_updateOptionSelectLabel: function(o) {
var opt = this.typeMap[this.propertyType];
this.optionSelectLabel.empty();
if (this.typeMap[this.propertyType].valueLabel) {
if (opt.multiple) {
this.typeMap[this.propertyType].valueLabel.call(this,this.optionSelectLabel,o);
} else {
this.typeMap[this.propertyType].valueLabel.call(this,this.optionSelectLabel,o.value);
}
} else if (!opt.multiple) {
if (o.icon) {
if (o.icon.indexOf("<") === 0) {
$(o.icon).prependTo(this.optionSelectLabel);
@ -531,6 +568,9 @@
this._resize();
this.input.trigger('change',this.propertyType,this.value());
}
} else {
this.optionSelectLabel.text(o.length+" selected");
}
},
_destroy: function() {
if (this.optionMenu) {
@ -558,7 +598,7 @@
if (this.menu) {
this.menu.remove();
}
this.menu = this._createMenu(this.typeList, function(v) { that.type(v) });
this.menu = this._createMenu(this.typeList,{},function(v) { that.type(v) });
if (currentType && !this.typeMap.hasOwnProperty(currentType)) {
this.type(this.typeList[0].value);
} else {
@ -572,38 +612,51 @@
this._resize();
},
value: function(value) {
var that = this;
var opt = this.typeMap[this.propertyType];
if (!arguments.length) {
var v = this.input.val();
if (this.typeMap[this.propertyType].export) {
v = this.typeMap[this.propertyType].export(v,this.optionValue)
if (opt.export) {
v = opt.export(v,this.optionValue)
}
return v;
} else {
var selectedOption;
if (this.typeMap[this.propertyType].options) {
for (var i=0;i<this.typeMap[this.propertyType].options.length;i++) {
var op = this.typeMap[this.propertyType].options[i];
var selectedOption = [];
if (opt.options) {
var checkValues = [value];
if (opt.multiple) {
selectedOption = [];
checkValues = value.split(",");
}
checkValues.forEach(function(value) {
for (var i=0;i<opt.options.length;i++) {
var op = opt.options[i];
if (typeof op === "string") {
if (op === value) {
selectedOption = this.activeOptions[op];
selectedOption.push(that.activeOptions[op]);
break;
}
} else if (op.value === value) {
selectedOption = op;
selectedOption.push(op);
break;
}
}
if (!selectedOption) {
selectedOption = {value:""}
}
})
this.input.val(value);
if (!opt.multiple) {
if (!selectedOption.length === 0) {
selectedOption = [{value:""}];
}
this._updateOptionSelectLabel(selectedOption[0])
} else {
this._updateOptionSelectLabel(selectedOption)
}
} else {
this.input.val(value);
}
if (this.typeMap[this.propertyType].valueLabel) {
if (opt.valueLabel) {
this.valueLabelContainer.empty();
this.typeMap[this.propertyType].valueLabel.call(this,this.valueLabelContainer,value);
opt.valueLabel.call(this,this.valueLabelContainer,value);
}
}
this.input.trigger('change',this.type(),value);
}
@ -621,7 +674,7 @@
}
this.selectLabel.empty();
var image;
if (opt.icon) {
if (opt.icon && opt.showLabel !== false) {
if (opt.icon.indexOf("<") === 0) {
$(opt.icon).prependTo(this.selectLabel);
}
@ -636,7 +689,8 @@
else {
$('<i>',{class:"red-ui-typedInput-icon "+opt.icon}).prependTo(this.selectLabel);
}
} else {
}
if (opt.hasValue === false || (opt.showLabel !== false && !opt.icon)) {
this.selectLabel.text(opt.label);
}
if (this.optionMenu) {
@ -646,6 +700,7 @@
if (opt.options) {
if (this.optionExpandButton) {
this.optionExpandButton.hide();
this.optionExpandButton.shown = false;
}
if (this.optionSelectTrigger) {
this.optionSelectTrigger.show();
@ -668,16 +723,12 @@
if (!that.activeOptions.hasOwnProperty(that.optionValue)) {
that.optionValue = null;
}
this.optionMenu = this._createMenu(opt.options,function(v){
that._updateOptionSelectLabel(that.activeOptions[v]);
if (!opt.hasValue) {
that.value(that.activeOptions[v].value)
}
});
var op;
if (!opt.hasValue) {
var currentVal = this.input.val();
var validValue = false;
var currentVal = this.input.val();
if (!opt.multiple) {
for (var i=0;i<opt.options.length;i++) {
op = opt.options[i];
if (typeof op === "string" && op === currentVal) {
@ -700,6 +751,24 @@
that._updateOptionSelectLabel(op);
}
}
} else {
// Check to see if value is a valid csv of
// options.
var currentValues = {};
currentVal.split(",").forEach(function(v) {
if (v) {
currentValues[v] = true;
}
});
for (var i=0;i<opt.options.length;i++) {
op = opt.options[i];
delete currentValues[op.value||op];
}
if (!$.isEmptyObject(currentValues)) {
// Invalid, set to default/empty
this.value((opt.default||[]).join(","));
}
}
} else {
var selectedOption = this.optionValue||opt.options[0];
if (opt.parse) {
@ -733,7 +802,21 @@
this.optionSelectTrigger.hide();
}
}
this.optionMenu = this._createMenu(opt.options,opt,function(v){
if (!opt.multiple) {
that._updateOptionSelectLabel(that.activeOptions[v]);
if (!opt.hasValue) {
that.value(that.activeOptions[v].value)
}
} else {
that._updateOptionSelectLabel(v);
if (!opt.hasValue) {
that.value(v.join(","))
}
}
});
}
this._trigger("typechange",null,this.propertyType);
this.input.trigger('change',this.propertyType,this.value());
} else {
if (this.optionSelectTrigger) {
@ -758,17 +841,44 @@
this.elementDiv.show();
}
if (this.optionExpandButton) {
if (opt.expand && typeof opt.expand === 'function') {
if (opt.expand) {
if (opt.expand.icon) {
this.optionExpandButtonIcon.removeClass().addClass("red-ui-typedInput-icon fa "+opt.expand.icon)
} else {
this.optionExpandButtonIcon.removeClass().addClass("red-ui-typedInput-icon fa fa-ellipsis-h")
}
this.optionExpandButton.shown = true;
this.optionExpandButton.show();
this.optionExpandButton.off('click');
this.optionExpandButton.on('click',function(evt) {
evt.preventDefault();
if (typeof opt.expand === 'function') {
opt.expand.call(that);
} else {
var container = $('<div>');
var content = opt.expand.content.call(that,container);
var panel = RED.popover.panel(container);
panel.container.css({
width:that.valueLabelContainer.width()
});
if (opt.expand.minWidth) {
panel.container.css({
minWidth: opt.expand.minWidth+"px"
});
}
panel.show({
target:that.optionExpandButton,
onclose:content.onclose,
align: "right"
});
}
})
} else {
this.optionExpandButton.shown = false;
this.optionExpandButton.hide();
}
}
this._trigger("typechange",null,this.propertyType);
this.input.trigger('change',this.propertyType,this.value());
}
if (!image) {

View File

@ -19,7 +19,6 @@
*/
RED.editor = (function() {
var editStack = [];
var editing_node = null;
var editing_config_node = null;
@ -546,148 +545,7 @@ RED.editor = (function() {
return label;
}
function buildEnvForm(container, node) {
var env_container = $('#node-input-env-container');
env_container
.css({
'min-height':'150px',
'min-width':'450px'
})
.editableList({
addItem: function(container, i, opt) {
var row = $('<div/>').appendTo(container);
if (opt.parent) {
$('<div/>', {
class:"uneditable-input",
style: "margin-left: 5px; width: calc(40% - 8px)",
}).appendTo(row).text(opt.name);
} else {
$('<input/>', {
class: "node-input-env-name",
type: "text",
style: "margin-left: 5px; width: calc(40% - 8px)",
placeholder: RED._("common.label.name")
}).attr("autocomplete","disable").appendTo(row).val(opt.name);
}
var valueField = $('<input/>',{
class: "node-input-env-value",
type: "text",
style: "margin-left: 5px; width: calc(60% - 8px)"
}).attr("autocomplete","disable").appendTo(row)
valueField.typedInput({default:'str',
types:['str','num','bool','json','bin','env']
});
valueField.typedInput('type', opt.parent?(opt.type||opt.parent.type):opt.type);
valueField.typedInput('value', opt.parent?((opt.value !== undefined)?opt.value:opt.parent.value):opt.value);
var actionButton = $('<a/>',{href:"#",class:"red-ui-editableList-item-remove red-ui-button red-ui-button-small"}).appendTo(container);
$('<i/>',{class:"fa "+(opt.parent?"fa-reply":"fa-remove")}).appendTo(actionButton);
container.parent().addClass("red-ui-editableList-item-removable");
if (opt.parent) {
if ((opt.value !== undefined) && (opt.value !== opt.parent.value || opt.type !== opt.parent.type)) {
actionButton.show();
} else {
actionButton.hide();
}
var restoreTip = RED.popover.tooltip(actionButton,RED._("subflow.env.restore"));
valueField.on("change", function(evt) {
var newType = valueField.typedInput('type');
var newValue = valueField.typedInput('value');
if (newType === opt.parent.type && newValue === opt.parent.value) {
actionButton.hide();
} else {
actionButton.show();
}
})
actionButton.on("click", function(evt) {
evt.preventDefault();
restoreTip.close();
valueField.typedInput('type', opt.parent.type);
valueField.typedInput('value', opt.parent.value);
})
} else {
var removeTip = RED.popover.tooltip(actionButton,RED._("subflow.env.remove"));
actionButton.on("click", function(evt) {
evt.preventDefault();
removeTip.close();
container.parent().addClass("red-ui-editableList-item-deleting")
container.fadeOut(300, function() {
env_container.editableList('removeItem',opt);
});
});
}
},
sortable: false,
removable: false
});
var parentEnv = {};
var envList = [];
if (/^subflow:/.test(node.type)) {
var subflowDef = RED.nodes.subflow(node.type.substring(8));
if (subflowDef.env) {
subflowDef.env.forEach(function(env) {
var item = {
name:env.name,
parent: {
type: env.type,
value: env.value
}
}
envList.push(item);
parentEnv[env.name] = item;
})
}
}
if (node.env) {
for (var i = 0; i < node.env.length; i++) {
var env = node.env[i];
if (parentEnv.hasOwnProperty(env.name)) {
parentEnv[env.name].type = env.type;
parentEnv[env.name].value = env.value;
} else {
envList.push({
name: env.name,
type: env.type,
value: env.value
});
}
}
}
envList.forEach(function(env) {
env_container.editableList('addItem', env);
})
}
function exportEnvList(list) {
if (list) {
var env = [];
list.each(function(i) {
var entry = $(this);
var item = entry.data('data');
var name = (item.parent?item.name:entry.find(".node-input-env-name").val()).trim();
if (name !== "") {
var valueInput = entry.find(".node-input-env-value");
var value = valueInput.typedInput("value");
var type = valueInput.typedInput("type");
if (!item.parent || (item.parent.value !== value || item.parent.type !== type)) {
var item = {
name: name,
type: type,
value: value
};
env.push(item);
}
}
});
return env;
}
return null;
}
function isSameEnv(env0, env1) {
function isSameObj(env0, env1) {
return (JSON.stringify(env0) === JSON.stringify(env1));
}
@ -713,8 +571,8 @@ RED.editor = (function() {
$(this).attr("data-i18n",keys.join(";"));
});
if ((type === "subflow") || (type === "subflow-template")) {
buildEnvForm(dialogForm, node);
if (type === "subflow-template" || type === "subflow") {
RED.subflow.buildEditForm(dialogForm,type,node);
}
// Add dummy fields to prevent 'Enter' submitting the form in some
@ -857,7 +715,7 @@ RED.editor = (function() {
}
return result;
}
function showIconPicker(container, node, iconPath, done) {
function showIconPicker(container, node, iconPath, faOnly, done) {
var containerPos = container.offset();
var pickerBackground = $('<div>').css({
position: "absolute",top:0,bottom:0,left:0,right:0,zIndex:20
@ -912,7 +770,14 @@ RED.editor = (function() {
done(null);
});
var iconSets = RED.nodes.getIconSets();
var backgroundColor = node && RED.utils.getNodeColor(node.type, node._def);
if (!node && faOnly) {
iconList.addClass("red-ui-icon-list-dark");
}
Object.keys(iconSets).forEach(function(moduleName) {
if (faOnly && (moduleName !== "font-awesome")) {
return;
}
var icons = iconSets[moduleName];
if (icons.length > 0) {
// selectIconModule.append($("<option></option>").val(moduleName).text(moduleName));
@ -921,10 +786,13 @@ RED.editor = (function() {
icons.forEach(function(icon) {
var iconDiv = $('<div>',{class:"red-ui-icon-list-icon"}).appendTo(iconList);
var nodeDiv = $('<div>',{class:"red-ui-search-result-node"}).appendTo(iconDiv);
var colour = RED.utils.getNodeColor(node.type, node._def);
var icon_url = RED.settings.apiRootUrl+"icons/"+moduleName+"/"+icon;
iconDiv.data('icon',icon_url);
nodeDiv.css('backgroundColor',colour);
if (node) {
nodeDiv.css({
'backgroundColor': backgroundColor
});
}
var iconContainer = $('<div/>',{class:"red-ui-palette-icon-container"}).appendTo(nodeDiv);
RED.utils.createIconElement(icon_url, iconContainer, true);
@ -1049,7 +917,7 @@ RED.editor = (function() {
} else {
iconPath = RED.utils.getDefaultNodeIcon(node._def, node);
}
showIconPicker(iconRow,node,iconPath,function(newIcon) {
showIconPicker(iconRow,node,iconPath,false,function(newIcon) {
$("#red-ui-editor-node-icon").text(newIcon||"");
var icon_url = RED.utils.getNodeIcon(node._def,{type:node.type,icon:newIcon});
RED.utils.createIconElement(icon_url, iconContainer, true);
@ -1093,6 +961,7 @@ RED.editor = (function() {
}
}
function updateLabels(editing_node, changes, outputMap) {
var inputLabels = $("#red-ui-editor-node-label-form-inputs").children().find("input");
var outputLabels = $("#red-ui-editor-node-label-form-outputs").children().find("input");
@ -1483,8 +1352,8 @@ RED.editor = (function() {
if (type === "subflow") {
var old_env = editing_node.env;
var new_env = exportEnvList($("#node-input-env-container").editableList("items"));
if (!isSameEnv(old_env, new_env)) {
var new_env = RED.subflow.exportSubflowInstanceEnv(editing_node);
if (!isSameObj(old_env, new_env)) {
editing_node.env = new_env;
changes.env = editing_node.env;
changed = true;
@ -1607,6 +1476,19 @@ RED.editor = (function() {
buildEditForm(nodePropertiesTab.content,"dialog-form",type,ns,node);
editorTabs.addTab(nodePropertiesTab);
if (/^subflow:/.test(node.type)) {
var subflowPropertiesTab = {
id: "editor-subflow-envProperties",
label: RED._("editor-tab.envProperties"),
name: RED._("editor-tab.envProperties"),
content: $('<div>', {class:"red-ui-tray-content"}).appendTo(editorContent).hide(),
iconClass: "fa fa-list"
};
RED.subflow.buildPropertiesForm(subflowPropertiesTab.content,node);
editorTabs.addTab(subflowPropertiesTab);
}
if (!node._def.defaults || !node._def.defaults.hasOwnProperty('info')) {
var descriptionTab = {
id: "editor-tab-description",
@ -1875,7 +1757,6 @@ RED.editor = (function() {
var configId = editing_config_node.id;
var configAdding = adding;
var configTypeDef = RED.nodes.getType(configType);
if (configTypeDef.oneditcancel) {
// TODO: what to pass as this to call
if (configTypeDef.oneditcancel) {
@ -2234,6 +2115,15 @@ RED.editor = (function() {
editing_node.category = newCategory;
changed = true;
}
var old_env = editing_node.env;
var new_env = RED.subflow.exportSubflowTemplateEnv($("#node-input-env-container").editableList("items"));
if (!isSameObj(old_env, new_env)) {
editing_node.env = new_env;
changes.env = editing_node.env;
changed = true;
}
RED.palette.refresh();
if (changed) {
@ -2274,15 +2164,18 @@ RED.editor = (function() {
],
resize: function(size) {
$(".red-ui-tray-content").height(size.height - 50);
var envContainer = $("#node-input-env-container");
if (envContainer.length) {
// var form = $(".red-ui-tray-content form").height(size.height - 50 - 40);
var rows = $("#dialog-form>div:not(.node-input-env-container-row)");
var rows = $("#dialog-form>div:not(#subflow-env-tabs-content)");
var height = size.height;
for (var i=0; i<rows.size(); i++) {
height -= $(rows[i]).outerHeight(true);
}
var editorRow = $("#dialog-form>div.node-input-env-container-row");
height -= (parseInt(editorRow.css("marginTop"))+parseInt(editorRow.css("marginBottom")));
$("#node-input-env-container").editableList('height',height-60);
// var editorRow = $("#dialog-form>div.node-input-env-container-row");
// height -= (parseInt(editorRow.css("marginTop"))+parseInt(editorRow.css("marginBottom")));
$("#node-input-env-container").editableList('height',height-95);
}
},
open: function(tray) {
var trayFooter = tray.find(".red-ui-tray-footer");
@ -2518,6 +2411,8 @@ RED.editor = (function() {
validateNode: validateNode,
updateNodeProperties: updateNodeProperties, // TODO: only exposed for edit-undo
showIconPicker:showIconPicker,
/**
* Show a type editor.
* @param {string} type - the type to display

View File

@ -16,16 +16,29 @@
RED.subflow = (function() {
var currentLocale = "en-US";
var _subflowEditTemplate = '<script type="text/x-red" data-template-name="subflow">'+
'<div class="form-row"><label for="node-input-name" data-i18n="[append]editor:common.label.name"><i class="fa fa-tag"></i> </label><input type="text" id="node-input-name"></div>'+
'<div class="form-row" style="margin-bottom: 0px;"><label style="width: auto;" data-i18n="[append]editor:editor-tab.env"><i class="fa fa-th-list"></i> </label></div>'+
'<div class="form-row node-input-env-container-row"><ol id="node-input-env-container"></ol></div>'+
'<div id="subflow-input-ui"></div>'+
'</script>';
var _subflowTemplateEditTemplate = '<script type="text/x-red" data-template-name="subflow-template">'+
'<div class="form-row"><i class="fa fa-tag"></i> <label for="subflow-input-name" data-i18n="common.label.name"></label><input type="text" id="subflow-input-name"></div>'+
'<div class="form-row" style="margin-bottom: 0px;"><label style="width: auto;" data-i18n="[append]editor:editor-tab.env"><i class="fa fa-th-list"></i> </label></div>'+
'<div class="form-row node-input-env-container-row"><ol id="node-input-env-container"></ol></div>'+
'<div class="form-row"><label for="subflow-input-name" data-i18n="[append]common.label.name"><i class="fa fa-tag"></i> </label><input type="text" id="subflow-input-name"></div>'+
'<div class="form-row">'+
'<ul style="margin-bottom: 20px;" id="subflow-env-tabs"></ul>'+
'</div>'+
'<div id="subflow-env-tabs-content">'+
'<div id="subflow-env-tab-edit">'+
'<div class="form-row node-input-env-container-row" id="subflow-input-edit-ui">'+
'<ol class="red-ui-editor-subflow-env-list" id="node-input-env-container"></ol>'+
'<div class="node-input-env-locales-row"><i class="fa fa-language"></i> <select id="subflow-input-env-locale"></select></div>'+
'</div>'+
'</div>'+
'<div id="subflow-env-tab-preview">'+
'<div id="subflow-input-ui"/>'+
'</div>'+
'</div>'+
'</script>';
function findAvailableSubflowIOPosition(subflow,isInput) {
@ -747,6 +760,946 @@ RED.subflow = (function() {
RED.view.redraw(true);
}
/**
* Create interface for controlling env var UI definition
*/
function buildEnvControl(envList) {
var tabs = RED.tabs.create({
id: "subflow-env-tabs",
onchange: function(tab) {
if (tab.id === "subflow-env-tab-preview") {
var inputContainer = $("#subflow-input-ui");
var list = envList.editableList("items");
var exportedEnv = exportEnvList(list, true);
buildEnvUI(inputContainer, exportedEnv);
}
$("#subflow-env-tabs-content").children().hide();
$("#" + tab.id).show();
}
});
tabs.addTab({
id: "subflow-env-tab-edit",
label: RED._("editor-tab.envProperties")
});
tabs.addTab({
id: "subflow-env-tab-preview",
label: RED._("editor-tab.preview")
});
var localesList = RED.settings.theme("languages")
.map(function(lc) { var name = RED._("languages."+lc); return {text: (name ? name : lc), val: lc}; })
.sort(function(a, b) { return a.text.localeCompare(b.text) });
RED.popover.tooltip($(".node-input-env-locales-row i"),RED._("editor.locale"))
var locales = $("#subflow-input-env-locale")
localesList.forEach(function(item) {
var opt = {
value: item.val
};
if (item.val === "en-US") { // make en-US default selected
opt.selected = "";
}
$("<option/>", opt).text(item.text).appendTo(locales);
});
currentLocale = RED.i18n.lang();
locales.val(currentLocale);
locales.on("change", function() {
currentLocale = $(this).val();
var items = $("#node-input-env-container").editableList("items");
items.each(function (i, item) {
var entry = $(this).data('data');
var labelField = entry.ui.labelField;
labelField.val(lookupLabel(entry.ui.label, "", currentLocale));
if (labelField.timeout) {
clearTimeout(labelField.timeout);
delete labelField.timeout;
}
labelField.addClass("input-updated");
labelField.timeout = setTimeout(function() {
delete labelField.timeout
labelField.removeClass("input-updated");
},3000);
});
});
}
/**
* Create env var edit interface
* @param container - container
* @param node - subflow node
*/
function buildPropertiesList(envContainer, node) {
var isTemplateNode = (node.type === "subflow");
if (isTemplateNode) {
buildEnvControl(envContainer);
}
envContainer
.css({
'min-height':'150px',
'min-width':'450px'
})
.editableList({
header: isTemplateNode?$('<div><div><div></div><div data-i18n="common.label.name"></div><div data-i18n="editor-tab.defaultValue"></div><div></div></div></div>'):undefined,
addItem: function(container, i, opt) {
if (isTemplateNode) {
container.addClass("red-ui-editor-subflow-env-editable")
}
var envRow = $('<div/>').appendTo(container);
var nameField = null;
var valueField = null;
// if (opt.parent) {
// buildEnvUIRow(envRow,opt,opt.parent.ui||{})
// } else {
nameField = $('<input/>', {
class: "node-input-env-name",
type: "text",
placeholder: RED._("common.label.name")
}).attr("autocomplete","disable").appendTo(envRow).val(opt.name);
valueField = $('<input/>',{
style: "width:100%",
class: "node-input-env-value",
type: "text",
}).attr("autocomplete","disable").appendTo(envRow)
valueField.typedInput({default:'str',types:['str','num','bool','json','bin','env']});
valueField.typedInput('type', opt.parent?(opt.type||opt.parent.type):opt.type);
valueField.typedInput('value', opt.parent?((opt.value !== undefined)?opt.value:opt.parent.value):opt.value);
// }
opt.nameField = nameField;
opt.valueField = valueField;
if (!opt.parent) {
var actionButton = $('<a/>',{href:"#",class:"red-ui-editableList-item-remove red-ui-button red-ui-button-small"}).appendTo(envRow);
$('<i/>',{class:"fa "+(opt.parent?"fa-reply":"fa-remove")}).appendTo(actionButton);
var removeTip = RED.popover.tooltip(actionButton,RED._("subflow.env.remove"));
actionButton.on("click", function(evt) {
evt.preventDefault();
removeTip.close();
container.parent().addClass("red-ui-editableList-item-deleting")
container.fadeOut(300, function() {
envContainer.editableList('removeItem',opt);
});
});
}
if (isTemplateNode) {
// Add the UI customisation row
// if `opt.ui` does not exist, then apply defaults. If these
// defaults do not change then they will get stripped off
// before saving.
opt.ui = opt.ui || {
icon: "",
label: {},
type: "input",
opts: {types:['str','num','bool','json','bin','env']}
}
opt.ui.label = opt.ui.label || {};
opt.ui.type = opt.ui.type || "input";
var uiRow = $('<div/>').appendTo(container).hide();
// save current info for reverting on cancel
// var copy = $.extend(true, {}, ui);
$('<a href="#"><i class="fa fa-angle-right"></a>').prependTo(envRow).on("click", function (evt) {
evt.preventDefault();
if ($(this).hasClass('expanded')) {
uiRow.slideUp();
$(this).removeClass('expanded');
} else {
uiRow.slideDown();
$(this).addClass('expanded');
}
});
buildEnvEditRow(uiRow, opt.ui, nameField, valueField);
nameField.trigger('change');
}
},
sortable: ".red-ui-editableList-item-handle",
removable: false
});
var parentEnv = {};
var envList = [];
if (/^subflow:/.test(node.type)) {
var subflowDef = RED.nodes.subflow(node.type.substring(8));
if (subflowDef.env) {
subflowDef.env.forEach(function(env) {
var item = {
name:env.name,
parent: {
type: env.type,
value: env.value,
ui: env.ui
}
}
envList.push(item);
parentEnv[env.name] = item;
})
}
}
if (node.env) {
for (var i = 0; i < node.env.length; i++) {
var env = node.env[i];
if (parentEnv.hasOwnProperty(env.name)) {
parentEnv[env.name].type = env.type;
parentEnv[env.name].value = env.value;
} else {
envList.push({
name: env.name,
type: env.type,
value: env.value,
ui: env.ui
});
}
}
}
envList.forEach(function(env) {
if (env.parent && env.parent.ui && env.parent.ui.type === 'hide') {
return;
}
if (!isTemplateNode && env.parent) {
return;
}
envContainer.editableList('addItem', JSON.parse(JSON.stringify(env)));
});
}
/**
* Create UI edit interface for environment variable
* @param container - container
* @param env - env var definition
* @param nameField - name field of env var
* @param valueField - value field of env var
*/
function buildEnvEditRow(container, ui, nameField, valueField) {
container.addClass("red-ui-editor-subflow-env-ui-row")
var topRow = $('<div></div>').appendTo(container);
$('<div></div>').appendTo(topRow);
$('<div>').text(RED._("editor.icon")).appendTo(topRow);
$('<div>').text(RED._("editor.label")).appendTo(topRow);
$('<div>').text(RED._("editor.inputType")).appendTo(topRow);
var row = $('<div></div>').appendTo(container);
$('<div><i class="red-ui-editableList-item-handle fa fa-bars"></i></div>').appendTo(row);
var typeOptions = {
'input': {types:['str','num','bool','json','bin','env']},
'select': {opts:[]},
'spinner': {}
};
if (ui.opts) {
typeOptions[ui.type] = ui.opts;
} else {
// Pick up the default values if not otherwise provided
ui.opts = typeOptions[ui.type];
}
var iconCell = $('<div></div>').appendTo(row);
var iconButton = $('<a href="#"></a>').appendTo(iconCell);
iconButton.on("click", function(evt) {
evt.preventDefault();
var icon = ui.icon || "";
var iconPath = (icon ? RED.utils.separateIconPath(icon) : {});
RED.editor.showIconPicker(row, null, iconPath, true, function (newIcon) {
iconButton.empty();
var path = newIcon || "";
var newPath = RED.utils.separateIconPath(path);
if (newPath) {
$('<i class="fa"></i>').addClass(newPath.file).appendTo(iconButton);
}
ui.icon = path;
});
})
if (ui.icon) {
var newPath = RED.utils.separateIconPath(ui.icon);
$('<i class="fa '+newPath.file+'"></i>').appendTo(iconButton);
}
var labelCell = $('<div></div>').appendTo(row);
var label = ui.label && ui.label[currentLocale] || "";
var labelInput = $('<input type="text">').val(label).appendTo(labelCell);
ui.labelField = labelInput;
labelInput.on('change', function(evt) {
ui.label = ui.label || {};
var val = $(this).val().trim();
if (val === "") {
delete ui.label[currentLocale];
} else {
ui.label[currentLocale] = val;
}
})
var labelIcon = $('<span class="red-ui-editor-subflow-env-lang-icon"><i class="fa fa-language"></i></span>').appendTo(labelCell);
RED.popover.tooltip(labelIcon,function() {
var langs = Object.keys(ui.label);
var content = $("<div>");
if (langs.indexOf(currentLocale) === -1) {
langs.push(currentLocale);
langs.sort();
}
langs.forEach(function(l) {
var row = $('<div>').appendTo(content);
$('<span>').css({display:"inline-block",width:"50px"}).text(l+(l===currentLocale?"*":"")).appendTo(row);
$('<span>').text(ui.label[l]||"").appendTo(row);
});
return content;
})
nameField.on('change',function(evt) {
labelInput.attr("placeholder",$(this).val())
});
var inputCell = $('<div></div>').appendTo(row);
var inputCellInput = $('<input type="text">').css("width","100%").appendTo(inputCell);
if (ui.type === "input") {
inputCellInput.val(ui.opts.types.join(","));
}
var checkbox;
var selectBox;
inputCellInput.typedInput({
types: [
{value:"input",
label:"input", icon:"fa fa-i-cursor",showLabel:false,multiple:true,options:[
{value:"str",label:"string",icon:"red/images/typedInput/az.svg"},
{value:"num",label:"number",icon:"red/images/typedInput/09.svg"},
{value:"bool",label:"boolean",icon:"red/images/typedInput/bool.svg"},
{value:"json",label:"JSON",icon:"red/images/typedInput/json.svg"},
{value: "bin",label: "buffer",icon: "red/images/typedInput/bin.svg"},
{value: "env",label: "env variable",icon: "red/images/typedInput/env.svg"}
],
default: ['str','num','bool','json','bin','env'],
valueLabel: function(container,value) {
container.css("padding",0);
var innerContainer = $('<div>').css({
"background":"white",
"height":"100%",
"box-sizing": "border-box"
}).appendTo(container);
var input = $('<div class="placeholder-input">').appendTo(innerContainer);
$('<span><i class="fa fa-i-cursor"></i></span>').appendTo(input);
if (value.length) {
value.forEach(function(v) {
$('<img>',{src:v.icon,style:"max-width:14px; padding: 0 3px; margin-top:-4px; margin-left: 3px"}).appendTo(input);
})
} else {
$("<span>").css({
"color":"#aaa",
"padding-left": "4px"
}).text("select types...").appendTo(input);
}
}
},
{value:"select",
label:"select", icon:"fa fa-tasks",showLabel:false,
valueLabel: function(container,value) {
container.css("padding","0");
selectBox = $('<select></select>').appendTo(container);
if (ui.opts && Array.isArray(ui.opts.opts)) {
ui.opts.opts.forEach(function(o) {
var label = lookupLabel(o.l, o.l["en-US"]||o.v, currentLocale);
// $('<option>').val((o.t||'str')+":"+o.v).text(label).appendTo(selectBox);
$('<option>').val(o.v).text(label).appendTo(selectBox);
})
}
selectBox.on('change', function(evt) {
var v = selectBox.val();
// var parts = v.split(":");
// var t = parts.shift();
// v = parts.join(":");
//
// valueField.typedInput("type",'str')
valueField.typedInput("value",v)
});
selectBox.val(valueField.typedInput("value"));
// selectBox.val(valueField.typedInput('type')+":"+valueField.typedInput("value"));
},
expand: {
icon: "fa-caret-down",
minWidth: 400,
content: function(container) {
var content = $('<div class="red-ui-editor-subflow-ui-edit-panel">').appendTo(container);
var optList = $('<ol>').appendTo(content).editableList({
header:$("<div><div>Label</div><div>Value</div></div>"),
addItem: function(row,index,itemData) {
var labelDiv = $('<div>').appendTo(row);
var label = lookupLabel(itemData.l, "", currentLocale);
itemData.label = $('<input type="text">').val(label).appendTo(labelDiv);
itemData.label.on('keydown', function(evt) {
if (evt.keyCode === 13) {
itemData.input.focus();
evt.preventDefault();
}
});
var labelIcon = $('<span class="red-ui-editor-subflow-env-lang-icon"><i class="fa fa-language"></i></span>').appendTo(labelDiv);
RED.popover.tooltip(labelIcon,function() {
return currentLocale;
})
itemData.input = $('<input type="text">').val(itemData.v).appendTo(row);
// Problem using a TI here:
// - this is in a popout panel
// - clicking the expand button in the TI will close the parent edit tray
// and open the type editor.
// - but it leaves the popout panel over the top.
// - there is no way to get back to the popout panel after closing the type editor
//.typedInput({default:itemData.t||'str', types:['str','num','bool','json','bin','env']});
itemData.input.on('keydown', function(evt) {
if (evt.keyCode === 13) {
// Enter or Tab
var index = optList.editableList('indexOf',itemData);
var length = optList.editableList('length');
if (index + 1 === length) {
var newItem = {};
optList.editableList('addItem',newItem);
setTimeout(function() {
if (newItem.label) {
newItem.label.focus();
}
},100)
} else {
var nextItem = optList.editableList('getItemAt',index+1);
if (nextItem.label) {
nextItem.label.focus()
}
}
evt.preventDefault();
}
});
},
sortable: true,
removable: true,
height: 160
})
if (ui.opts.opts.length > 0) {
ui.opts.opts.forEach(function(o) {
optList.editableList('addItem',$.extend(true,{},o))
})
} else {
optList.editableList('addItem',{})
}
return {
onclose: function() {
var items = optList.editableList('items');
var vals = [];
items.each(function (i,el) {
var data = el.data('data');
var l = data.label.val().trim();
var v = data.input.val();
// var t = data.input.typedInput('type');
// var v = data.input.typedInput('value');
if (l.length > 0) {
data.l = data.l || {};
data.l[currentLocale] = l;
}
data.v = v;
if (l.length > 0 || v.length > 0) {
var val = {l:data.l,v:data.v};
// if (t !== 'str') {
// val.t = t;
// }
vals.push(val);
}
});
ui.opts.opts = vals;
inputCellInput.typedInput('value',Date.now())
}
}
}
}
},
{value:"checkbox",
label:"checkbox", icon:"fa fa-check-square-o",showLabel:false,
valueLabel: function(container,value) {
container.css("padding",0);
checkbox = $('<input type="checkbox">').appendTo(container);
checkbox.on('change', function(evt) {
valueField.typedInput('value',$(this).prop('checked')?"true":"false");
})
checkbox.prop('checked',valueField.typedInput('value')==="true");
}
},
{value:"spinner",
label:"spinner", icon:"fa fa-sort-numeric-asc", showLabel:false,
valueLabel: function(container,value) {
container.css("padding",0);
var innerContainer = $('<div>').css({
"background":"white",
"height":"100%",
"box-sizing": "border-box"
}).appendTo(container);
var input = $('<div class="placeholder-input">').appendTo(innerContainer);
$('<span><i class="fa fa-sort-numeric-asc"></i></span>').appendTo(input);
var min = ui.opts && ui.opts.min;
var max = ui.opts && ui.opts.max;
var label = "";
if (min !== undefined && max !== undefined) {
label = Math.min(min,max)+" - "+Math.max(min,max);
} else if (min !== undefined) {
label = "> "+min;
} else if (max !== undefined) {
label = "< "+max;
}
$('<span>').css("margin-left","15px").text(label).appendTo(input);
},
expand: {
icon: "fa-caret-down",
content: function(container) {
var content = $('<div class="red-ui-editor-subflow-ui-edit-panel">').appendTo(container);
content.css("padding","8px 5px")
var min = ui.opts.min;
var max = ui.opts.max;
var minInput = $('<input type="number" style="margin-bottom:0; width:60px">');
minInput.val(min);
var maxInput = $('<input type="number" style="margin-bottom:0; width:60px">');
maxInput.val(max);
$('<div class="form-row" style="margin-bottom:3px"><label>Minimum</label></div>').append(minInput).appendTo(content);
$('<div class="form-row" style="margin-bottom:0"><label>Maximum</label></div>').append(maxInput).appendTo(content);
return {
onclose: function() {
var min = minInput.val().trim();
var max = maxInput.val().trim();
if (min !== "") {
ui.opts.min = parseInt(min);
} else {
delete ui.opts.min;
}
if (max !== "") {
ui.opts.max = parseInt(max);
} else {
delete ui.opts.max;
}
inputCellInput.typedInput('value',Date.now())
}
}
}
}
},
{value:"none",
label:"none", icon:"fa fa-times",hasValue:false},
{value:"hide",
label:"hide property", icon:"fa fa-ban",hasValue:false}
],
default: 'none'
}).on("typedinputtypechange", function(evt,type) {
ui.type = $(this).typedInput("type");
ui.opts = typeOptions[ui.type];
if (ui.type === 'input') {
// In the case of 'input' type, the typedInput uses the multiple-option
// mode. Its value needs to be set to a comma-separately list of the
// selected options.
inputCellInput.typedInput('value',ui.opts.types.join(","))
} else {
// No other type cares about `value`, but doing this will
// force a refresh of the label now that `ui.opts` has
// been updated.
inputCellInput.typedInput('value',Date.now())
}
switch (ui.type) {
case 'input':
valueField.typedInput('types',ui.opts.types);
break;
case 'select':
valueField.typedInput('types',['str']);
break;
case 'checkbox':
valueField.typedInput('types',['bool']);
break;
case 'spinner':
valueField.typedInput('types',['num'])
break;
default:
valueField.typedInput('types',['str','num','bool','json','bin','env'])
}
if (ui.type === 'checkbox') {
valueField.typedInput('type','bool');
} else if (ui.type === 'spinner') {
valueField.typedInput('type','num');
}
if (ui.type !== 'checkbox') {
checkbox = null;
}
}).on("change", function(evt,type) {
if (ui.type === 'input') {
ui.opts.types = inputCellInput.typedInput('value').split(",");
valueField.typedInput('types',ui.opts.types);
}
});
valueField.on("change", function(evt) {
if (checkbox) {
checkbox.prop('checked',$(this).typedInput('value')==="true")
}
})
// Set the input to the right type. This will trigger the 'typedinputtypechange'
// event handler (just above ^^) to update the value if needed
inputCellInput.typedInput('type',ui.type)
}
function buildEnvUIRow(row, tenv, ui) {
ui.label = ui.label||{};
ui.opts = ui.opts||{};
if (!ui.type) {
ui.type = "input";
ui.opts = {types:['str','num','bool','json','bin','env']}
} else {
ui.opts = ui.opts || {};
}
var labels = ui.label || {};
var labelText = lookupLabel(labels, labels["en-US"]||tenv.name, currentLocale);
var label = $('<label>').appendTo(row);
var labelContainer = $('<span></span>').appendTo(label);
if (ui.icon) {
var newPath = RED.utils.separateIconPath(ui.icon);
if (newPath) {
$("<i class='fa "+newPath.file +"'/>").appendTo(labelContainer);
}
}
if (ui.type !== "checkbox") {
$('<span>').css({"padding-left":"5px"}).text(labelText).appendTo(label);
if (ui.type === 'none') {
label.width('100%');
}
}
var input;
var val = {
value: "",
type: "str"
};
if (tenv.parent) {
val.value = tenv.parent.value;
val.type = tenv.parent.type;
}
if (tenv.hasOwnProperty('value')) {
val.value = tenv.value;
}
if (tenv.hasOwnProperty('type')) {
val.type = tenv.type;
}
switch(ui.type) {
case "input":
input = $('<input type="text">').css('width','70%').appendTo(row);
if (ui.opts.types && ui.opts.types.length > 0) {
var inputType = val.type;
if (ui.opts.types.indexOf(inputType) === -1) {
inputType = ui.opts.types[0]
}
input.typedInput({
types: ui.opts.types,
default: inputType
})
input.typedInput('value',val.value)
} else {
input.val(val.value)
}
break;
case "select":
input = $('<select>').css('width','70%').appendTo(row);
if (ui.opts.opts) {
ui.opts.opts.forEach(function(o) {
$('<option>').val(o.v).text(lookupLabel(o.l, o.l['en-US']||o.v, currentLocale)).appendTo(input);
})
}
input.val(val.value);
break;
case "checkbox":
label.css("cursor","default");
var cblabel = $('<label>').css('width','70%').appendTo(row);
input = $('<input type="checkbox">').css({
marginTop: 0,
width: 'auto',
height: '34px'
}).appendTo(cblabel);
labelContainer.css({"padding-left":"5px"}).appendTo(cblabel);
$('<span>').css({"padding-left":"5px"}).text(labelText).appendTo(cblabel);
var boolVal = false;
if (val.type === 'bool') {
boolVal = val.value === 'true'
} else if (val.type === 'num') {
boolVal = val.value !== "0"
} else {
boolVal = val.value !== ""
}
input.prop("checked",boolVal);
break;
case "spinner":
input = $('<input>').css('width','70%').appendTo(row);
var spinnerOpts = {};
if (ui.opts.hasOwnProperty('min')) {
spinnerOpts.min = ui.opts.min;
}
if (ui.opts.hasOwnProperty('max')) {
spinnerOpts.max = ui.opts.max;
}
input.spinner(spinnerOpts).parent().width('70%');
input.val(val.value);
break;
}
if (input) {
input.attr('id',getSubflowEnvPropertyName(tenv.name))
}
}
/**
* Create environment variable input UI
* @param uiContainer - container for UI
* @param envList - env var definitions of template
*/
function buildEnvUI(uiContainer, envList) {
uiContainer.empty();
var elementID = 0;
for (var i = 0; i < envList.length; i++) {
var tenv = envList[i];
if (tenv.ui && tenv.ui.type === 'hide') {
continue;
}
var row = $("<div/>", { class: "form-row" }).appendTo(uiContainer);
buildEnvUIRow(row,tenv, tenv.ui || {});
// console.log(ui);
}
}
// buildEnvUI
function exportEnvList(list, all) {
if (list) {
var env = [];
list.each(function(i) {
var entry = $(this);
var item = entry.data('data');
var name = (item.parent?item.name:item.nameField.val()).trim();
if (name !== "") {
var valueInput = item.valueField;
var value = valueInput.typedInput("value");
var type = valueInput.typedInput("type");
if (all || !item.parent || (item.parent.value !== value || item.parent.type !== type)) {
var envItem = {
name: name,
type: type,
value: value,
};
if (item.ui) {
var ui = {
icon: item.ui.icon,
label: $.extend(true,{},item.ui.label),
type: item.ui.type,
opts: $.extend(true,{},item.ui.opts)
}
// Check to see if this is the default ui definition.
// Delete any defaults to keep it compact
// {
// icon: "",
// label: {},
// type: "input",
// opts: {types:['str','num','bool','json','bin','env']}
// }
if (!ui.icon) {
delete ui.icon;
}
if ($.isEmptyObject(ui.label)) {
delete ui.label;
}
switch (ui.type) {
case "input":
if (JSON.stringify(ui.opts) === JSON.stringify({types:['str','num','bool','json','bin','env']})) {
// This is the default input config. Delete it as it will
// be applied automatically
delete ui.type;
delete ui.opts;
}
break;
case "select":
if (ui.opts && $.isEmptyObject(ui.opts.opts)) {
// This is the default select config.
// Delete it as it will be applied automatically
delete ui.opts;
}
break;
case "spinner":
if ($.isEmptyObject(ui.opts)) {
// This is the default spinner config.
// Delete as it will be applied automatically
delete ui.opts
}
break;
default:
delete ui.opts;
}
if (!$.isEmptyObject(ui)) {
envItem.ui = ui;
}
}
env.push(envItem);
}
}
});
return env;
}
return null;
}
function getSubflowInstanceParentEnv(node) {
var parentEnv = {};
var envList = [];
if (/^subflow:/.test(node.type)) {
var subflowDef = RED.nodes.subflow(node.type.substring(8));
if (subflowDef.env) {
subflowDef.env.forEach(function(env) {
var item = {
name:env.name,
parent: {
type: env.type,
value: env.value
},
ui: env.ui
}
envList.push(item);
parentEnv[env.name] = item;
})
}
}
if (node.env) {
for (var i = 0; i < node.env.length; i++) {
var env = node.env[i];
if (parentEnv.hasOwnProperty(env.name)) {
parentEnv[env.name].type = env.type;
parentEnv[env.name].value = env.value;
} else {
// envList.push({
// name: env.name,
// type: env.type,
// value: env.value,
// });
}
}
}
return envList;
}
function exportSubflowInstanceEnv(node) {
var env = [];
// First, get the values for the SubflowTemplate defined properties
// - these are the ones with custom UI elements
var parentEnv = getSubflowInstanceParentEnv(node);
parentEnv.forEach(function(data) {
var item;
var ui = data.ui || {};
if (!ui.type) {
ui.type = "input";
ui.opts = {types:['str','num','bool','json','bin','env']}
} else {
ui.opts = ui.opts || {};
}
var input = $("#"+getSubflowEnvPropertyName(data.name));
if (input.length) {
item = { name: data.name };
switch(ui.type) {
case "input":
if (ui.opts.types && ui.opts.types.length > 0) {
item.value = input.typedInput('value');
item.type = input.typedInput('type');
} else {
item.value = input.val();
item.type = 'str';
}
break;
case "spinner":
item.value = input.val();
item.type = 'num';
break;
case "select":
item.value = input.val();
item.type = 'str';
break;
case "checkbox":
item.type = 'bool';
item.value = ""+input.prop("checked");
break;
}
if (item.type !== data.parent.type || item.value !== data.parent.value) {
env.push(item);
}
}
})
// Second, get the values from the Properties table tab
var items = $('#red-ui-editor-subflow-env-list').editableList('items');
items.each(function (i,el) {
var data = el.data('data');
var item;
if (data.nameField && data.valueField) {
item = {
name: data.nameField.val(),
value: data.valueField.typedInput("value"),
type: data.valueField.typedInput("type")
}
if (item.name.trim() !== "") {
env.push(item);
}
}
});
return env;
}
function getSubflowEnvPropertyName(name) {
return 'node-input-subflow-env-'+name.replace(/\s/g,"_");
}
/**
* Lookup text for specific locale
* @param labels - dict of labels
* @param defaultLabel - fallback label if not found
* @param locale - target locale
* @returns {string} text for specified locale
*/
function lookupLabel(labels, defaultLabel, locale) {
if (labels) {
if (labels[locale]) {
return labels[locale];
}
if (locale) {
var lang = locale.substring(0, 2);
if (labels[lang]) {
return labels[lang];
}
}
}
return defaultLabel;
}
function buildEditForm(container,type,node) {
if (type === "subflow-template") {
buildPropertiesList($('#node-input-env-container'), node);
} else if (type === "subflow") {
buildEnvUI($("#subflow-input-ui"), getSubflowInstanceParentEnv(node));
}
}
function buildPropertiesForm(container, node) {
var form = $('<form class="dialog-form form-horizontal"></form>').appendTo(container);
var listContainer = $('<div class="form-row node-input-env-container-row"></div>').appendTo(form);
var list = $('<ol id="red-ui-editor-subflow-env-list" class="red-ui-editor-subflow-env-list"></ol>').appendTo(listContainer);
buildPropertiesList(list, node);
}
return {
init: init,
createSubflow: createSubflow,
@ -755,6 +1708,14 @@ RED.subflow = (function() {
refresh: refresh,
removeInput: removeSubflowInput,
removeOutput: removeSubflowOutput,
removeStatus: removeSubflowStatus
removeStatus: removeSubflowStatus,
buildEditForm: buildEditForm,
buildPropertiesForm: buildPropertiesForm,
exportSubflowTemplateEnv: exportEnvList,
exportSubflowInstanceEnv: exportSubflowInstanceEnv
}
})();

View File

@ -60,10 +60,12 @@
.red-ui-icon-picker {
a {
text-decoration: none;
color: $primary-text-color;
}
a:hover,
a:focus {
text-decoration: none;
color: $primary-text-color;
}
p {

View File

@ -79,6 +79,9 @@
}
a {
img {
max-width: 14px;
}
.fa {
width: 20px;
margin-left: -25px;

View File

@ -190,6 +190,10 @@ button.red-ui-tray-resize-button {
border-color: $form-input-border-error-color !important;
}
.input-updated {
border-color: $node-selected-color !important;
}
.form-row {
clear: both;
color: $form-text-color;
@ -421,6 +425,15 @@ button.red-ui-button-small
height: 200px;
overflow-y: scroll;
line-height: 0px;
&.red-ui-icon-list-dark {
.red-ui-palette-icon-fa {
color: $secondary-text-color;
}
.red-ui-palette-icon-container {
background: $secondary-background;
border-radius: 4px;
}
}
}
.red-ui-icon-list-icon {
display: inline-block;
@ -428,6 +441,7 @@ button.red-ui-button-small
padding: 4px;
cursor: pointer;
border-radius: 4px;
&:hover {
background: $list-item-background-hover;
}
@ -579,3 +593,406 @@ button.red-ui-button-small
button.red-ui-toggleButton.toggle {
text-align: left;
}
.red-ui-editor-subflow-env-ui-row {
margin-right: 3px;
>div {
display: grid;
grid-template-columns: 16px 40px 35% auto;
}
>div:first-child {
font-size: 0.9em;
color: $tertiary-text-color;
margin: 3px 0 -4px;
>div {
padding-left: 3px;
}
}
>div:last-child {
>div {
height: 40px;
line-height: 30px;
display: inline-block;
box-sizing: border-box;
// border-left: 2px dashed $secondary-border-color;
// border-bottom: 2px dashed $secondary-border-color;
// border: 1px dashed $secondary-border-color;
border-right: none;
&:not(:first-child) {
padding: 3px;
}
// &:last-child {
// border-right: 1px dashed $secondary-border-color;
// }
.placeholder-input {
position: relative;
padding: 0 3px;
line-height: 24px;
opacity: 0.8
}
.red-ui-typedInput-value-label,.red-ui-typedInput-option-label {
select,.placeholder-input {
margin: 3px;
height: 26px;
width: calc(100% - 10px);
padding-left: 3px;
}
.placeholder-input {
span:first-child {
display:inline-block;
height: 100%;
width: 20px;
text-align:center;
border-right: 1px solid $secondary-border-color;
background: $tertiary-background;
}
}
input[type="checkbox"] {
margin-left: 8px;
margin-top: 0;
height: 100%;
}
}
}
>div:nth-child(1) {
border: none;
padding: 2px;
.red-ui-editableList-item-handle {
position:relative;
top: 0px;
color: $tertiary-text-color;
}
}
>div:nth-child(2) {
margin: 4px;
height: 32px;
border: 1px dashed $secondary-border-color;
text-align: center;
a {
display: block;
width: 100%;
height: 100%;
line-height: 32px;
&:hover {
background: $secondary-background-hover;
}
i {
height: 100%;
vertical-align: middle;
}
}
}
>div:nth-child(3) {
position: relative;
input {
width: 100%;
}
}
}
}
span.red-ui-editor-subflow-env-lang-icon {
position: absolute;
display: inline-block;
background: $secondary-background;
opacity: 0.8;
width: 20px;
line-height: 32px;
height: 32px;
text-align: center;
top: 4px;
right: 4px;
border-top-right-radius: 4px;
border-bottom-right-radius: 4px;
}
// .red-ui-editor-subflow-ui-grid {
// width: 100%;
// .red-ui-editableList-container {
// border: none;
// border-radius: 0;
// }
// .red-ui-editableList-container li {
// border: none;
// padding: 0;
// &:not(:first-child) .red-ui-editableList-item-content >div:first-child >div {
// border-top: none;
// }
// &.ui-sortable-helper {
// border: 2px dashed $secondary-border-color;
// .red-ui-editableList-item-content {
// >div {
// border: none;
// opacity: 0.7
// }
//
// }
// }
// }
//
// .red-ui-editableList-item-content {
// >div>div {
// display: inline-block;
// box-sizing: border-box;
// border-left: 1px dashed $secondary-border-color;
// border-bottom: 1px dashed $secondary-border-color;
// }
// >div:first-child {
// font-size: 0.9em;
// display: grid;
// grid-template-columns: 25px auto 20px;
// >div {
// border-top: 1px dashed $secondary-border-color;
// padding: 1px;
// }
// >div:nth-child(3) {
// border-top: none;
// border-bottom: none;
// // width: 20px;
// }
// }
// >div:last-child {
// display: grid;
// grid-template-columns: 25px 140px auto 20px;
// >div {
// height: 48px;
// line-height: 30px;
// // display: inline-block;
// // height: 48px;
// // line-height: 30px;
// // box-sizing: border-box;
// //
// // border-left: 2px dashed $secondary-border-color;
// border-top: none;
// // border-bottom: 2px dashed $secondary-border-color;
// &:not(:first-child) {
// padding: 6px 3px;
// }
// .placeholder-input {
// position: relative;
// padding: 0 3px;
// line-height: 24px;
// opacity: 0.8
// }
// .red-ui-typedInput-value-label,.red-ui-typedInput-option-label {
// select,.placeholder-input {
// margin: 3px;
// height: 26px;
// width: calc(100% - 10px);
// padding-left: 3px;
// }
// input[type="checkbox"] {
// margin-left: 8px;
// margin-top: 0;
// height: 100%;
// }
// }
// }
// >div:nth-child(1) {
// text-align: center;
// a {
// display: block;
// width: 100%;
// height: 100%;
// line-height: 45px;
// &:hover {
// background: $secondary-background-hover;
// }
// }
// }
// >div:nth-child(2) {
// input {
// width: 100%;
// }
// // width: 140px;
// }
// >div:nth-child(3) {
// position: relative;
// .options-button {
// position: absolute;
// top: calc(50% - 10px);
// margin-right: 2px;
// right: 2px;
// }
// }
// >div:nth-child(4) {
// border-top: none;
// border-bottom: none;
// // width: 20px;
// }
//
// }
// }
// }
.red-ui-editor-subflow-ui-edit-panel {
padding-bottom: 3px;
background: $primary-background;
.red-ui-editableList-border {
border: none;
border-radius: 0;
border-bottom: 1px solid $secondary-border-color;
}
.red-ui-editableList-container {
}
.red-ui-editableList-addButton {
margin-left: 2px;
}
.red-ui-editableList-header {
background: $primary-background;
display: grid;
grid-template-columns: 50% 50%;
color: $secondary-text-color;
div:first-child {
padding-left: 23px;
}
div:last-child {
padding-left: 3px;
}
}
.red-ui-editableList-container {
padding: 0 1px;
li {
background: $secondary-background;
// border-bottom: none;
padding: 0;
.red-ui-editableList-item-content {
display: grid;
grid-template-columns: 50% 50%;
>div {
position:relative;
}
}
input {
margin-bottom: 0;
border:none;
width: 100%;
border-right: 1px solid $secondary-border-color;
border-radius: 0;
&:focus {
box-shadow: 0 0 0 1px inset $form-input-focus-color;
}
&:first-child {
border-left: 1px solid $secondary-border-color;
}
}
button.red-ui-typedInput-type-select, button.red-ui-typedInput-option-expand, button.red-ui-typedInput-option-trigger {
border-radius: 0;
height: 34px;
}
.red-ui-typedInput-container {
border-radius: 0;
border: none;
input.red-ui-typedInput-input {
height: 34px;
border-right: none;
}
}
.red-ui-editor-subflow-env-lang-icon {
top: 1px;
right: 1px;
border-top-right-radius:0;
border-bottom-right-radius:0;
}
.red-ui-editableList-item-remove {
right: 3px;
}
}
}
}
.node-input-env-locales-row {
position: relative;
top: -20px;
float: right;
select {
width: 160px;
height: 20px;
min-width: 20px;
line-height: 18px;
font-size: 10px;
}
}
.node-input-env-container-row {
min-width: 470px;
position: relative;
.red-ui-editableList-item-content {
label {
margin-bottom: 0;
line-height: 32px;
span {
display: inline-block;
width: 20px;
text-align: center;
}
}
>div:first-child {
display: grid;
padding-left: 5px;
grid-template-columns: 40% auto 37px;
> :first-child {
width: calc(100% - 5px);
}
input {
width: calc(100% - 5px);
}
}
&.red-ui-editor-subflow-env-editable {
>div:first-child {
padding-left: 0;
grid-template-columns: 24px 40% auto 37px;
> a:first-child {
text-align: center;
line-height: 32px;
i.fa-angle-right {
transition: all 0.2s linear;
}
&.expanded {
i.fa-angle-right {
transform: rotate(90deg);
}
}
}
}
}
}
.red-ui-editableList-border .red-ui-editableList-header {
border-top-left-radius: 4px;
border-top-right-radius: 4px;
background: $tertiary-background;
padding: 0;
>div {
display: grid;
grid-template-columns: 24px 40% auto 37px;
>div {
display: inline-block;
}
}
}
.red-ui-editableList-container {
padding: 0;
.red-ui-editableList-item-handle {
top: 25px;
}
.red-ui-editableList-item-remove {
top: 25px;
right: 5px;
}
}
}
#subflow-input-ui {
// .form-row {
// display: grid;
// grid-template-columns: 120px auto;
// label span {
// display: inline-block;
// width: 20px;
// text-align: center;
// }
// }
}

View File

@ -150,7 +150,8 @@
input[type="tel"],
input[type="color"],
div[contenteditable="true"],
.uneditable-input {
.uneditable-input,
.placeholder-input {
box-sizing: border-box;
display: inline-block;
height: 34px;
@ -190,7 +191,8 @@
input[type="tel"],
input[type="color"],
div[contenteditable="true"],
.uneditable-input {
.uneditable-input,
.placeholder-input {
background-color: $form-input-background;
border: 1px solid $form-input-border-color;
}

View File

@ -192,6 +192,7 @@
color: $header-menu-color;
padding: 3px 40px;
img {
max-width: 100%;
margin-right: 10px;
padding: 4px;
border: 3px solid transparent;

View File

@ -162,3 +162,15 @@
background: none;
color: $tertiary-text-color;
}
.red-ui-popover-panel {
@include component-shadow;
font-family: $primary-font;
font-size: $primary-font-size;
position: absolute;
box-sizing: border-box;
border: 1px solid $primary-border-color;
background: $secondary-background;
z-index: 2000;
}

View File

@ -58,9 +58,48 @@
text-overflow: ellipsis;
}
button.red-ui-typedInput-type-select,
button.red-ui-typedInput-option-expand,
button.red-ui-typedInput-option-trigger
}
.red-ui-typedInput-options {
@include component-shadow;
font-family: $primary-font;
font-size: $primary-font-size;
position: absolute;
max-height: 350px;
overflow-y: auto;
border: 1px solid $primary-border-color;
box-sizing: border-box;
background: $secondary-background;
z-index: 2000;
a {
padding: 6px 18px 6px 6px;
display: block;
border-bottom: 1px solid $secondary-border-color;
color: $form-text-color;
&:hover {
text-decoration: none;
background: $workspace-button-background-hover;
}
&:focus {
text-decoration: none;
background: $workspace-button-background-active;
outline: none;
}
&:active {
text-decoration: none;
background: $workspace-button-background-active;
}
input[type="checkbox"] {
margin-right: 6px;
}
}
.red-ui-typedInput-icon {
margin-right: 6px;
}
}
button.red-ui-typedInput-type-select,
button.red-ui-typedInput-option-expand,
button.red-ui-typedInput-option-trigger
{
text-align: left;
border: none;
@ -72,7 +111,8 @@
display:inline-block;
background: $form-button-background;
height: 32px;
line-height: 32px;
line-height: 30px;
min-width: 23px;
vertical-align: middle;
color: $form-text-color;
i.red-ui-typedInput-icon {
@ -88,6 +128,7 @@
}
.red-ui-typedInput-type-label,.red-ui-typedInput-option-label {
display: inline-block;
vertical-align: middle;
height: 100%;
padding: 0 1px 0 5px;
img {
@ -119,17 +160,16 @@
height: 100%;
vertical-align: middle;
}
}
button.red-ui-typedInput-option-expand {
}
button.red-ui-typedInput-option-expand {
border-top-right-radius: 4px;
border-bottom-right-radius: 4px;
border-top-left-radius: 0;
border-bottom-left-radius: 0;
right: 0;
}
}
button.red-ui-typedInput-option-trigger {
button.red-ui-typedInput-option-trigger {
border-top-left-radius: 0px;
border-bottom-left-radius: 0px;
border-top-right-radius: 4px;
@ -155,7 +195,7 @@
right: 0;
bottom: 0;
width: 17px;
padding-left: 6px;
padding-left: 5px;
&:before {
content:'';
display: inline-block;
@ -169,39 +209,4 @@
&:focus .red-ui-typedInput-option-caret {
box-shadow: inset 0 0 0 1px $form-input-focus-color;
}
}
}
.red-ui-typedInput-options {
@include component-shadow;
font-family: $primary-font;
font-size: $primary-font-size;
position: absolute;
max-height: 350px;
overflow-y: auto;
border: 1px solid $primary-border-color;
background: $secondary-background;
z-index: 2000;
a {
padding: 6px 18px 6px 6px;
display: block;
border-bottom: 1px solid $secondary-border-color;
color: $form-text-color;
&:hover {
text-decoration: none;
background: $workspace-button-background-hover;
}
&:focus {
text-decoration: none;
background: $workspace-button-background-active;
outline: none;
}
&:active {
text-decoration: none;
background: $workspace-button-background-active;
}
}
.red-ui-typedInput-icon {
margin-right: 4px;
}
}

View File

@ -24,6 +24,54 @@ const flowUtil = require("./util");
var Log;
/**
* Create deep copy of object
*/
function deepCopy(obj) {
return JSON.parse(JSON.stringify(obj));
}
/**
* Evaluate Input Value
*/
function evaluateInputValue(value, type, node) {
if (type === "bool") {
return (value === "true") || (value === true);
}
return redUtil.evaluateNodeProperty(value, type, node, null, null);
}
/**
* Compose information object for env var
*/
function composeInfo(info, val) {
var result = {
name: info.name,
type: info.type,
value: val,
};
if (info.ui) {
var ui = info.ui;
result.ui = {
hasUI: ui.hasUI,
icon: ui.icon,
labels: ui.labels,
type: ui.type
};
var retUI = result.ui;
if (ui.type === "input") {
retUI.inputTypes = ui.inputTypes;
}
if (ui.type === "select") {
retUI.menu = ui.menu;
}
if (ui.type === "spinner") {
retUI.spinner = ui.spinner;
}
}
return result;
}
/**
* This class represents a subflow - which is handled as a special type of Flow
@ -95,10 +143,19 @@ class Subflow extends Flow {
var env = [];
if (this.subflowDef.env) {
this.subflowDef.env.forEach(e => { env[e.name] = e; });
this.subflowDef.env.forEach(e => {
env[e.name] = e;
});
}
if (this.subflowInstance.env) {
this.subflowInstance.env.forEach(e => { env[e.name] = e; });
this.subflowInstance.env.forEach(e => {
var old = env[e.name];
var ui = old ? old.ui : null;
env[e.name] = e;
if (ui) {
env[e.name].ui = ui;
}
});
}
this.env = env;
}
@ -257,6 +314,7 @@ class Subflow extends Flow {
super.start(diff);
}
/**
* Get environment variable of subflow
* @param {String} name name of env var
@ -266,8 +324,16 @@ class Subflow extends Flow {
this.trace("getSetting:"+name);
if (!/^\$parent\./.test(name)) {
var env = this.env;
if (env && env.hasOwnProperty(name)) {
var val = env[name];
var is_info = name.endsWith("_info");
var is_type = name.endsWith("_type");
var ename = (is_info || is_type) ? name.substring(0, name.length -5) : name; // 5 = length of "_info"/"_type"
if (env && env.hasOwnProperty(ename)) {
var val = env[ename];
if (is_type) {
return val ? val.type : undefined;
}
// If this is an env type property we need to be careful not
// to get into lookup loops.
// 1. if the value to lookup is the same as this one, go straight to parent
@ -276,11 +342,15 @@ class Subflow extends Flow {
// See https://github.com/node-red/node-red/issues/2099
if (val.type !== 'env' || val.value !== name) {
let value = val.value;
if (val.type === 'env') {
var type = val.type;
if (type === 'env') {
value = value.replace(new RegExp("\\${"+name+"}","g"),"${$parent."+name+"}");
}
try {
var ret = redUtil.evaluateNodeProperty(value, val.type, this.node, null, null);
var ret = evaluateInputValue(value, type, this.node);
if (is_info) {
return composeInfo(val, ret);
}
return ret;
}
catch (e) {

View File

@ -447,4 +447,117 @@ describe('subflow', function() {
});
});
it('should access env var type of subflow instance', function(done) {
var flow = [
{id:"t0", type:"tab", label:"", disabled:false, info:""},
{id:"n1", x:10, y:10, z:"t0", type:"subflow:s1",
env: [
{name: "K", type: "str", value: "V"}
],
wires:[["n2"]]},
{id:"n2", x:10, y:10, z:"t0", type:"helper", wires:[]},
// Subflow
{id:"s1", type:"subflow", name:"Subflow", info:"",
in:[{
x:10, y:10,
wires:[ {id:"s1-n1"} ]
}],
out:[{
x:10, y:10,
wires:[ {id:"s1-n1", port:0} ]
}]
},
{id:"s1-n1", x:10, y:10, z:"s1", type:"function",
func:"msg.V = env.get('K_type'); return msg;",
wires:[]}
];
helper.load(functionNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property("V", "str");
done();
}
catch (e) {
console.log(e);
done(e);
}
});
n1.receive({payload:"foo"});
});
});
it('should access env var info of subflow instance', function(done) {
var flow = [
{id:"t0", type:"tab", label:"", disabled:false, info:""},
{id:"n1", x:10, y:10, z:"t0", type:"subflow:s1",
env: [
{name: "K", type: "str", value: "V"}
],
wires:[["n2"]]},
{id:"n2", x:10, y:10, z:"t0", type:"helper", wires:[]},
// Subflow
{id:"s1", type:"subflow", name:"Subflow", info:"",
in:[{
x:10, y:10,
wires:[ {id:"s1-n1"} ]
}],
out:[{
x:10, y:10,
wires:[ {id:"s1-n1", port:0} ]
}],
env:[
{
name: "K", type: "str", value: "",
ui: {
hasUI: true,
icon: "icon",
labels: {
"en-US": "label"
},
type: "input",
inputTypes: {
str: true
}
}
}
]
},
{id:"s1-n1", x:10, y:10, z:"s1", type:"function",
func:"msg.V = env.get('K_info'); return msg;",
wires:[]}
];
helper.load(functionNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
try {
msg.should.have.property("V");
var v = msg.V;
v.should.have.property("name", "K");
v.should.have.property("value", "V");
v.should.have.property("type", "str");
v.should.have.property("ui");
var ui = v.ui;
ui.should.have.property("hasUI", true);
ui.should.have.property("icon", "icon");
ui.should.have.property("type", "input");
ui.should.have.property("labels");
var labels = ui.labels;
labels.should.have.property("en-US", "label");
ui.should.have.property("inputTypes");
var types = ui.inputTypes;
types.should.have.property("str", true);
done();
}
catch (e) {
console.log(e);
done(e);
}
});
n1.receive({payload:"foo"});
});
});
});