/**
* 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.info = (function() {
marked.setOptions({
renderer: new marked.Renderer(),
gfm: true,
tables: true,
breaks: false,
pedantic: false,
sanitize: true,
smartLists: true,
smartypants: false
});
var content;
var sections;
var nodeSection;
var infoSection;
var tipBox;
var tipContainer;
var expandedSections = {
"property": false
};
function init() {
content = document.createElement("div");
content.className = "sidebar-node-info"
RED.actions.add("core:show-info-tab",show);
var stackContainer = $("
",{class:"sidebar-node-info-stack"}).appendTo(content);
sections = RED.stack.create({
container: stackContainer
}).hide();
nodeSection = sections.add({
title: "Node",
collapsible: false
});
infoSection = sections.add({
title: "Information",
collapsible: false
});
infoSection.content.css("padding","6px");
infoSection.container.css("border-bottom","none");
tipContainer = $('
').appendTo(content);
tipBox = $('
').appendTo(tipContainer);
var tipButtons = $('
').appendTo(tipContainer);
var tipRefresh = $('').appendTo(tipButtons);
tipRefresh.click(function(e) {
e.preventDefault();
tips.next();
})
var tipClose = $('').appendTo(tipButtons);
tipClose.click(function(e) {
e.preventDefault();
RED.actions.invoke("core:toggle-show-tips");
RED.notify("You can re-open the tips from the side menu");
});
RED.sidebar.addTab({
id: "info",
label: RED._("sidebar.info.label"),
name: RED._("sidebar.info.name"),
content: content,
enableOnEdit: true
});
tips.start();
}
function show() {
RED.sidebar.show("info");
}
function jsonFilter(key,value) {
if (key === "") {
return value;
}
var t = typeof value;
if ($.isArray(value)) {
return "[array:"+value.length+"]";
} else if (t === "object") {
return "[object]"
} else if (t === "string") {
if (value.length > 30) {
return value.substring(0,30)+" ...";
}
}
return value;
}
function addTargetToExternalLinks(el) {
$(el).find("a").each(function(el) {
var href = $(this).attr('href');
if (/^https?:/.test(href)) {
$(this).attr('target','_blank');
}
});
return el;
}
function refresh(node) {
sections.show();
$(nodeSection.content).empty();
$(infoSection.content).empty();
var table = $('
');
var tableBody = $('
').appendTo(table);
var propRow;
var subflowNode;
if (node.type === "tab") {
nodeSection.title.html("Flow");
propRow = $('Name | |
').appendTo(tableBody);
$(propRow.children()[1]).html(' '+(node.label||""))
propRow = $(''+RED._("sidebar.info.id")+" | |
").appendTo(tableBody);
RED.utils.createObjectElement(node.id).appendTo(propRow.children()[1]);
propRow = $('Enabled | |
').appendTo(tableBody);
RED.utils.createObjectElement((!!!node.disabled)).appendTo(propRow.children()[1]);
} else {
nodeSection.title.html("Node");
if (node.type !== "subflow" && node.name) {
$(''+RED._("common.label.name")+' | '+node.name+' |
').appendTo(tableBody);
}
$(''+RED._("sidebar.info.type")+" | "+node.type+" |
").appendTo(tableBody);
propRow = $(''+RED._("sidebar.info.id")+" | |
").appendTo(tableBody);
RED.utils.createObjectElement(node.id).appendTo(propRow.children()[1]);
var m = /^subflow(:(.+))?$/.exec(node.type);
if (!m && node.type != "subflow" && node.type != "comment") {
if (node._def) {
var count = 0;
for (var n in node._def.defaults) {
if (n != "name" && node._def.defaults.hasOwnProperty(n)) {
var val = node[n];
var type = typeof val;
count++;
propRow = $(''+n+" | |
").appendTo(tableBody);
RED.utils.createObjectElement(val).appendTo(propRow.children()[1]);
}
}
if (count > 0) {
$('show moreshow less |
').appendTo(tableBody);
}
}
}
if (m) {
if (m[2]) {
subflowNode = RED.nodes.subflow(m[2]);
} else {
subflowNode = node;
}
$(' |
').appendTo(tableBody);
var userCount = 0;
var subflowType = "subflow:"+subflowNode.id;
RED.nodes.eachNode(function(n) {
if (n.type === subflowType) {
userCount++;
}
});
$(''+RED._("common.label.name")+' | '+subflowNode.name+' |
').appendTo(tableBody);
$(''+RED._("sidebar.info.instances")+" | "+userCount+' |
').appendTo(tableBody);
}
}
$(table).appendTo(nodeSection.content);
var infoText = "";
if (!subflowNode && node.type != "comment") {
var helpText = $("script[data-help-name='"+node.type+"']").html()||"";
infoText = helpText;
}
if (subflowNode) {
infoText = infoText + marked(subflowNode.info||"");
} else if (node._def && node._def.info) {
var info = node._def.info;
var textInfo = (typeof info === "function" ? info.call(node) : info);
// TODO: help
infoText = infoText + marked(textInfo);
}
if (infoText) {
addTargetToExternalLinks($(''+infoText+'
')).appendTo(infoSection.content);
}
$(".node-info-property-header").click(function(e) {
e.preventDefault();
expandedSections["property"] = !expandedSections["property"];
$(this).toggleClass("expanded",expandedSections["property"]);
$(".node-info-property-row").toggle(expandedSections["property"]);
});
}
var tips = (function() {
var enabled = true;
var startDelay = 1000;
var cycleDelay = 15000;
var startTimeout;
var refreshTimeout;
var tipCount = -1;
RED.actions.add("core:toggle-show-tips",function(state) {
if (state === undefined) {
RED.menu.toggleSelected("menu-item-show-tips");
} else {
enabled = state;
if (enabled) {
startTips();
} else {
stopTips();
}
}
});
function setTip() {
var r = Math.floor(Math.random() * tipCount);
var tip = RED._("infotips:info.tip"+r);
var m;
while ((m=/({{(.*?)}})/.exec(tip))) {
var shortcut = RED.keyboard.getShortcut(m[2]);
if (shortcut) {
tip = tip.replace(m[1],RED.keyboard.formatKey(shortcut.key));
} else {
return;
}
}
while ((m=/(\[(.*?)\])/.exec(tip))) {
tip = tip.replace(m[1],RED.keyboard.formatKey(m[2]));
}
tipBox.html(tip).fadeIn(200);
if (startTimeout) {
startTimeout = null;
refreshTimeout = setInterval(cycleTips,cycleDelay);
}
}
function cycleTips() {
tipBox.fadeOut(300,function() {
setTip();
})
}
function startTips() {
$(".sidebar-node-info").addClass('show-tips');
if (enabled) {
if (!startTimeout && !refreshTimeout) {
if (tipCount === -1) {
do {
tipCount++;
} while(RED._("infotips:info.tip"+tipCount)!=="infotips:info.tip"+tipCount);
}
startTimeout = setTimeout(setTip,startDelay);
}
}
}
function stopTips() {
$(".sidebar-node-info").removeClass('show-tips');
clearInterval(refreshTimeout);
clearTimeout(startTimeout);
refreshTimeout = null;
startTimeout = null;
}
function nextTip() {
clearInterval(refreshTimeout);
startTimeout = true;
setTip();
}
return {
start: startTips,
stop: stopTips,
next: nextTip
}
})();
function clear() {
sections.hide();
//
}
function set(html) {
// tips.stop();
sections.show();
$(infoSection.content).html(html);
}
RED.events.on("view:selection-changed",function(selection) {
if (selection.nodes) {
if (selection.nodes.length == 1) {
var node = selection.nodes[0];
if (node.type === "subflow" && node.direction) {
refresh(RED.nodes.subflow(node.z));
} else {
refresh(node);
}
}
} else {
var activeWS = RED.workspaces.active();
var flow = RED.nodes.workspace(activeWS) || RED.nodes.subflow(activeWS);
if (flow) {
refresh(flow);
} else {
clear();
}
}
});
return {
init: init,
show: show,
refresh: refresh,
clear: clear,
set: set
}
})();