/** * Copyright 2013, 2016 IBM Corp. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. **/ RED.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 = document.createElement("div"); content.style.paddingTop = "4px"; content.style.paddingLeft = "4px"; content.style.paddingRight = "4px"; content.className = "sidebar-node-info" var propertiesExpanded = false; function init() { RED.sidebar.addTab({ id: "info", label: RED._("sidebar.info.label"), name: RED._("sidebar.info.name"), content: content, enableOnEdit: true }); RED.actions.add("core:show-info-tab",show); } 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 refresh(node) { tips.stop(); $(content).empty(); var table = $('
'); var tableBody = $('').appendTo(table); $(''+RED._("sidebar.info.node")+'').appendTo(tableBody); if (node.type != "subflow" && node.name) { $(''+RED._("common.label.name")+' '+node.name+'').appendTo(tableBody); } $(""+RED._("sidebar.info.type")+" "+node.type+"").appendTo(tableBody); $(""+RED._("sidebar.info.id")+" "+node.id+"").appendTo(tableBody); var m = /^subflow(:(.+))?$/.exec(node.type); var subflowNode; if (m) { if (m[2]) { subflowNode = RED.nodes.subflow(m[2]); } else { subflowNode = node; } $(''+RED._("sidebar.info.subflow")+'').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); } if (!m && node.type != "subflow" && node.type != "comment") { $(' '+RED._("sidebar.info.properties")+'').appendTo(tableBody); if (node._def) { for (var n in node._def.defaults) { if (n != "name" && node._def.defaults.hasOwnProperty(n)) { var val = node[n]; var type = typeof val; var propRow = $(''+n+"").appendTo(tableBody); RED.utils.createObjectElement(val).appendTo(propRow.children()[1]); } } } } $(table).appendTo(content); $("
").appendTo(content); if (!subflowNode && node.type != "comment") { var helpText = $("script[data-help-name$='"+node.type+"']").html()||""; $('
'+helpText+'
').appendTo(content); } if (subflowNode) { $('
'+marked(subflowNode.info||"")+'
').appendTo(content); } else if (node._def && node._def.info) { var info = node._def.info; var textInfo = (typeof info === "function" ? info.call(node) : info); $('
'+marked(textInfo)+'
').appendTo(content); //$('
'+(typeof info === "function" ? info.call(node) : info)+'
'; } $(".node-info-property-header").click(function(e) { var icon = $(this).find("i"); if (icon.hasClass("fa-caret-right")) { icon.removeClass("fa-caret-right"); icon.addClass("fa-caret-down"); $(".node-info-property-row").show(); propertiesExpanded = true; } else { icon.addClass("fa-caret-right"); icon.removeClass("fa-caret-down"); $(".node-info-property-row").hide(); propertiesExpanded = false; } e.preventDefault(); }); } var tips = (function() { var started = false; 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) { if (started) { 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])); } $('
'+tip+'
').appendTo(content).fadeIn(200); if (startTimeout) { startTimeout = null; refreshTimeout = setInterval(cycleTips,cycleDelay); } } function cycleTips() { $(".node-info-tip").fadeOut(300,function() { $(this).remove(); setTip(); }) } function startTips() { started = true; if (enabled) { if (!startTimeout && !refreshTimeout) { $(content).html(""); if (tipCount === -1) { do { tipCount++; } while(RED._("infotips:info.tip"+tipCount)!=="infotips:info.tip"+tipCount); } startTimeout = setTimeout(setTip,startDelay); } } } function stopTips() { started = false; clearInterval(refreshTimeout); clearTimeout(startTimeout); refreshTimeout = null; startTimeout = null; $(".node-info-tip").remove(); } return { start: startTips, stop: stopTips } })(); function clear() { tips.start(); } function set(html) { tips.stop(); $(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 subflow = RED.nodes.subflow(RED.workspaces.active()); if (subflow) { refresh(subflow); } else { clear(); } } }); return { init: init, show: show, refresh: refresh, clear: clear, set: set } })();