Software: Apache/2.4.41 (Ubuntu). PHP/8.0.30 uname -a: Linux apirnd 5.4.0-204-generic #224-Ubuntu SMP Thu Dec 5 13:38:28 UTC 2024 x86_64 uid=33(www-data) gid=33(www-data) groups=33(www-data) Safe-mode: OFF (not secure) /var/www/html/node-red/packages/node_modules/@node-red/editor-client/src/js/ui/ drwxr-xr-x | |
| Viewing file: Select action/file-type: /**
* Copyright JS Foundation and other contributors, http://js.foundation
*
* 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.sidebar.help = (function() {
var content;
var toolbar;
var helpSection;
var panels;
var panelRatio;
var helpTopics = [];
var treeList;
var tocPanel;
var helpIndex = {};
function resizeStack() {
var h = $(content).parent().height() - toolbar.outerHeight();
panels.resize(h)
}
function init() {
content = document.createElement("div");
content.className = "red-ui-sidebar-info"
toolbar = $("<div>", {class:"red-ui-sidebar-header red-ui-info-toolbar"}).appendTo(content);
$('<span class="button-group"><a id="red-ui-sidebar-help-show-toc" class="red-ui-button red-ui-button-small selected" href="#"><i class="fa fa-list-ul"></i></a></span>').appendTo(toolbar)
var showTOCButton = toolbar.find('#red-ui-sidebar-help-show-toc')
RED.popover.tooltip(showTOCButton,RED._("sidebar.help.showTopics"));
showTOCButton.on("click",function(e) {
e.preventDefault();
if ($(this).hasClass('selected')) {
hideTOC();
} else {
showTOC();
}
});
var stackContainer = $("<div>",{class:"red-ui-sidebar-help-stack"}).appendTo(content);
tocPanel = $("<div>", {class: "red-ui-sidebar-help-toc"}).appendTo(stackContainer);
var helpPanel = $("<div>").css({
"overflow-y": "scroll"
}).appendTo(stackContainer);
panels = RED.panels.create({
container: stackContainer
})
panels.ratio(0.3);
helpSearch = $('<input type="text" data-i18n="[placeholder]sidebar.help.search">').appendTo(toolbar).searchBox({
style: "compact",
delay: 100,
change: function() {
var val = $(this).val().toLowerCase();
if (val) {
showTOC();
var c = treeList.treeList('filter',function(item) {
if (item.depth === 0) {
return true;
}
return (item.nodeType && item.nodeType.indexOf(val) > -1) ||
(item.subflowLabel && item.subflowLabel.indexOf(val) > -1)
},true)
} else {
treeList.treeList('filter',null);
var selected = treeList.treeList('selected');
if (selected.id) {
treeList.treeList('show',selected.id);
}
}
}
})
helpSection = $("<div>",{class:"red-ui-help"}).css({
"padding":"6px",
}).appendTo(helpPanel)
$('<span class="red-ui-help-info-none">'+RED._("sidebar.help.noHelp")+'</span>').appendTo(helpSection);
treeList = $("<div>").css({width: "100%"}).appendTo(tocPanel).treeList({data: []})
var pendingContentLoad;
treeList.on('treelistselect', function(e,item) {
pendingContentLoad = item;
if (item.nodeType) {
showNodeTypeHelp(item.nodeType);
} else if (item.content) {
helpSection.empty();
if (typeof item.content === "string") {
setInfoText(item.label, item.content);
} else if (typeof item.content === "function") {
if (item.content.length === 0) {
setInfoText(item.label, item.content());
} else {
setInfoText(item.label, '<div class="red-ui-component-spinner red-ui-component-spinner-contain"><img src="red/images/spin.svg" /></div>',helpSection)
item.content(function(content) {
if (pendingContentLoad === item) {
helpSection.empty();
setInfoText(item.label, content);
}
})
}
}
}
})
RED.sidebar.addTab({
id: "help",
label: RED._("sidebar.help.label"),
name: RED._("sidebar.help.name"),
iconClass: "fa fa-book",
action:"core:show-help-tab",
content: content,
pinned: true,
enableOnEdit: true,
onchange: function() {
resizeStack()
}
});
$(window).on("resize", resizeStack);
$(window).on("focus", resizeStack);
RED.events.on('registry:node-type-added', queueRefresh);
RED.events.on('registry:node-type-removed', queueRefresh);
RED.events.on('subflows:change', refreshSubflow);
RED.actions.add("core:show-help-tab",show);
}
var refreshTimer;
function queueRefresh() {
if (!refreshTimer) {
refreshTimer = setTimeout(function() {
refreshTimer = null;
refreshHelpIndex();
},500);
}
}
function refreshSubflow(sf) {
var item = treeList.treeList('get',"node-type:subflow:"+sf.id);
item.subflowLabel = sf._def.label().toLowerCase();
item.treeList.replaceElement(getNodeLabel({_def:sf._def,type:sf._def.label()}));
}
function hideTOC() {
var tocButton = $('#red-ui-sidebar-help-show-toc')
if (tocButton.hasClass('selected')) {
tocButton.removeClass('selected');
panelRatio = panels.ratio();
tocPanel.css({"transition":"height 0.2s"})
panels.ratio(0)
setTimeout(function() {
tocPanel.css({"transition":""})
},250);
}
}
function showTOC() {
var tocButton = $('#red-ui-sidebar-help-show-toc')
if (!tocButton.hasClass('selected')) {
tocButton.addClass('selected');
tocPanel.css({"transition":"height 0.2s"})
panels.ratio(Math.max(0.3,Math.min(panelRatio,0.7)));
setTimeout(function() {
tocPanel.css({"transition":""})
var selected = treeList.treeList('selected');
if (selected.id) {
treeList.treeList('show',selected);
}
},250);
}
}
function refreshHelpIndex() {
helpTopics = [];
var modules = RED.nodes.registry.getModuleList();
var moduleNames = Object.keys(modules);
moduleNames.sort();
var nodeHelp = {
label: RED._("sidebar.help.nodeHelp"),
children: [],
expanded: true
}
var helpData = [
{
id: 'changelog',
label: "Node-RED v"+RED.settings.version,
content: getChangelog
},
nodeHelp
]
var subflows = RED.nodes.registry.getNodeTypes().filter(function(t) {return /subflow/.test(t)});
if (subflows.length > 0) {
nodeHelp.children.push({
label: RED._("menu.label.subflows"),
children: []
})
subflows.forEach(function(nodeType) {
var sf = RED.nodes.getType(nodeType);
nodeHelp.children[0].children.push({
id:"node-type:"+nodeType,
nodeType: nodeType,
subflowLabel: sf.label().toLowerCase(),
element: getNodeLabel({_def:sf,type:sf.label()})
})
})
}
moduleNames.forEach(function(moduleName) {
var module = modules[moduleName];
var nodeTypes = [];
var setNames = Object.keys(module.sets);
setNames.forEach(function(setName) {
module.sets[setName].types.forEach(function(nodeType) {
if ($("script[data-help-name='"+nodeType+"']").length) {
nodeTypes.push({
id: "node-type:"+nodeType,
nodeType: nodeType,
element:getNodeLabel({_def:RED.nodes.getType(nodeType),type:nodeType})
})
}
})
})
if (nodeTypes.length > 0) {
nodeTypes.sort(function(A,B) {
return A.nodeType.localeCompare(B.nodeType)
})
nodeHelp.children.push({
id: moduleName,
icon: "fa fa-cube",
label: moduleName,
children: nodeTypes
})
}
});
treeList.treeList("data",helpData);
}
function getNodeLabel(n) {
var div = $('<div>',{class:"red-ui-node-list-item"});
var icon = RED.utils.createNodeIcon(n).appendTo(div);
var label = n.name;
if (!label && n._def && n._def.paletteLabel) {
try {
label = (typeof n._def.paletteLabel === "function" ? n._def.paletteLabel.call(n._def) : n._def.paletteLabel)||"";
} catch (err) {
}
}
label = label || n.type;
$('<div>',{class:"red-ui-node-label"}).text(n.name||n.type).appendTo(icon);
return div;
}
function showNodeTypeHelp(nodeType) {
helpSection.empty();
var helpText;
var title;
var m = /^subflow(:(.+))?$/.exec(nodeType);
if (m && m[2]) {
var subflowNode = RED.nodes.subflow(m[2]);
helpText = (RED.utils.renderMarkdown(subflowNode.info||"")||('<span class="red-ui-help-info-none">'+RED._("sidebar.info.none")+'</span>'));
title = subflowNode.name || nodeType;
} else {
helpText = RED.nodes.getNodeHelp(nodeType)||('<span class="red-ui-help-info-none">'+RED._("sidebar.info.none")+'</span>');
var _def = RED.nodes.registry.getNodeType(nodeType);
title = (_def && _def.paletteLabel)?_def.paletteLabel:nodeType;
if (typeof title === "function") {
try {
title = _def.paletteLabel.call(_def);
} catch(err) {
title = nodeType;
}
}
}
setInfoText(title, helpText);
var ratio = panels.ratio();
if (ratio > 0.7) {
panels.ratio(0.7)
}
treeList.treeList("show","node-type:"+nodeType)
treeList.treeList("select","node-type:"+nodeType, false);
}
function show(type, bringToFront) {
if (bringToFront !== false) {
RED.sidebar.show("help");
}
if (type) {
// hideTOC();
showNodeTypeHelp(type);
}
resizeStack();
}
// TODO: DRY - projects.js
function addTargetToExternalLinks(el) {
$(el).find("a").each(function(el) {
var href = $(this).attr('href');
if (/^https?:/.test(href)) {
$(this).attr('target','_blank');
}
});
return el;
}
function setInfoText(title, infoText) {
helpSection.empty();
if (title) {
$("<h1>",{class:"red-ui-help-title"}).text(title).appendTo(helpSection);
}
var info = addTargetToExternalLinks($('<div class="red-ui-help"><span class="red-ui-text-bidi-aware" dir=\"'+RED.text.bidi.resolveBaseTextDir(infoText)+'">'+infoText+'</span></div>')).appendTo(helpSection);
info.find(".red-ui-text-bidi-aware").contents().filter(function() { return this.nodeType === 3 && this.textContent.trim() !== "" }).wrap( "<span></span>" );
var foldingHeader = "H3";
info.find(foldingHeader).wrapInner('<a class="red-ui-help-info-header expanded" href="#"></a>')
.find("a").prepend('<i class="fa fa-angle-right">').on("click", function(e) {
e.preventDefault();
var isExpanded = $(this).hasClass('expanded');
var el = $(this).parent().next();
while(el.length === 1 && el[0].nodeName !== foldingHeader) {
el.toggle(!isExpanded);
el = el.next();
}
$(this).toggleClass('expanded',!isExpanded);
})
helpSection.parent().scrollTop(0);
}
function set(html,title) {
$(helpSection).empty();
setInfoText(title,html);
hideTOC();
show();
}
function refreshSelection(selection) {
if (selection === undefined) {
selection = RED.view.selection();
}
if (selection.nodes) {
if (selection.nodes.length == 1) {
var node = selection.nodes[0];
if (node.type === "subflow" && node.direction) {
// ignore subflow virtual ports
} else if (node.type !== 'group'){
showNodeTypeHelp(node.type);
}
}
}
}
RED.events.on("view:selection-changed",refreshSelection);
function getChangelog(done) {
$.get('red/about', function(data) {
// data will be strictly markdown. Any HTML should be escaped.
data = RED.utils.sanitize(data);
RED.tourGuide.load("./tours/welcome.js", function(err, tour) {
var tourHeader = '<div><img width="50px" src="red/images/node-red-icon.svg" /></div>';
if (tour) {
var currentVersionParts = RED.settings.version.split(".");
var tourVersionParts = tour.version.split(".");
if (tourVersionParts[0] === currentVersionParts[0] && tourVersionParts[1] === currentVersionParts[1]) {
tourHeader = '<div><button type="button" onclick="RED.actions.invoke(\'core:show-welcome-tour\')" class="red-ui-button">' + RED._("tourGuide.takeATour") + '</button></div>';
}
}
var aboutHeader = '<div style="text-align:center;">'+tourHeader+'</div>'
done(aboutHeader+RED.utils.renderMarkdown(data))
});
});
}
function showAbout() {
treeList.treeList("show","changelog")
treeList.treeList("select","changelog");
show();
}
function showWelcomeTour(lastSeenVersion, done) {
done = done || function() {};
RED.tourGuide.load("./tours/welcome.js", function(err, tour) {
if (err) {
console.warn("Failed to load welcome tour",err);
done()
return;
}
var currentVersionParts = RED.settings.version.split(".");
var tourVersionParts = tour.version.split(".");
// Only display the tour if its MAJ.MIN versions the current version
// This means if we update MAJ/MIN without updating the tour, the old tour won't get shown
if (tourVersionParts[0] !== currentVersionParts[0] || tourVersionParts[1] !== currentVersionParts[1]) {
done()
return;
}
if (lastSeenVersion) {
// Previously displayed a welcome tour.
if (lastSeenVersion === RED.settings.version) {
// Exact match - don't show the tour
done()
return;
}
var lastSeenParts = lastSeenVersion.split(".");
if (currentVersionParts[0] < lastSeenParts[0] || (currentVersionParts[0] === lastSeenParts[0] && currentVersionParts[1] < lastSeenParts[1])) {
// Running an *older* version than last displayed tour.
done()
return;
}
if (currentVersionParts[0] === lastSeenParts[0] && currentVersionParts[1] === lastSeenParts[1]) {
if (lastSeenParts.length === 3 && currentVersionParts.length === 3) {
// Matching non-beta MAJ.MIN - don't repeat tour
done()
return;
}
if (currentVersionParts.length === 4 && (lastSeenParts.length === 3 || currentVersionParts[3] < lastSeenParts[3])) {
// Running an *older* beta than last displayed tour.
done()
return
}
}
}
RED.tourGuide.run("./tours/welcome.js", function(err) {
RED.settings.set("editor.tours.welcome", RED.settings.version)
done()
})
})
}
RED.actions.add("core:show-about", showAbout);
RED.actions.add("core:show-welcome-tour", showWelcomeTour);
return {
init: init,
show: show,
set: set
}
})();
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