/**
* Copyright 2013, 2015 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
});
}
function show() {
RED.sidebar.show("info");
}
function jsonFilter(key,value) {
if (key === "") {
return value;
}
var t = typeof value;
if ($.isArray(value)) {
return "[array:"+value.length+"]";
} else if (t === "object") {
return "[object]"
} else if (t === "string") {
if (value.length > 30) {
return value.substring(0,30)+" ...";
}
}
return value;
}
function refresh(node) {
var table = '
';
table += ''+RED._("sidebar.info.node")+' |
';
if (node.type != "subflow" && node.name) {
table += ""+RED._("common.label.name")+" | "+node.name+" |
";
}
table += ""+RED._("sidebar.info.type")+" | "+node.type+" |
";
table += ""+RED._("sidebar.info.id")+" | "+node.id+" |
";
var m = /^subflow(:(.+))?$/.exec(node.type);
var subflowNode;
if (m) {
if (m[2]) {
subflowNode = RED.nodes.subflow(m[2]);
} else {
subflowNode = node;
}
table += ''+RED._("sidebar.info.subflow")+' |
';
var userCount = 0;
var subflowType = "subflow:"+subflowNode.id;
RED.nodes.eachNode(function(n) {
if (n.type === subflowType) {
userCount++;
}
});
table += ""+RED._("common.label.name")+" | "+subflowNode.name+" |
";
table += ""+RED._("sidebar.info.instances")+" | "+userCount+" |
";
}
if (!m && node.type != "subflow" && node.type != "comment") {
table += ' |
';
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;
if (type === "string") {
if (val.length === 0) {
val += ''+RED._("sidebar.info.blank")+'';
} else {
if (val.length > 30) {
val = val.substring(0,30)+" ...";
}
val = val.replace(/&/g,"&").replace(//g,">");
}
} else if (type === "number") {
val = val.toString();
} else if ($.isArray(val)) {
val = "[
";
for (var i=0;i/g,">");
val += " "+i+": "+vv+"
";
}
if (node[n].length > 10) {
val += " ... "+RED._("sidebar.info.arrayItems",{count:node[n].length})+"
";
}
val += "]";
} else {
val = JSON.stringify(val,jsonFilter," ");
val = val.replace(/&/g,"&").replace(//g,">");
}
table += ''+n+" | "+val+" |
";
}
}
}
}
table += "
";
if (!subflowNode && node.type != "comment") {
var helpText = $("script[data-help-name|='"+node.type+"']").html()||"";
table += ''+helpText+"
";
}
if (subflowNode) {
table += ''+marked(subflowNode.info)+'
';
} else if (node._def && node._def.info) {
var info = node._def.info;
table += ''+marked(typeof info === "function" ? info.call(node) : info)+'
';
//table += ''+(typeof info === "function" ? info.call(node) : info)+'
';
}
$(content).html(table);
$(".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();
});
}
function clear() {
$(content).html("");
}
function set(html) {
$(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
}
})();