From f0bf8e339b31fde313c83ae9ee1045de5aefe510 Mon Sep 17 00:00:00 2001 From: Bent Bisballe Nyeng Date: Sun, 7 Jun 2020 11:13:55 +0200 Subject: Fix white-space in all javascript files. Use js2 emacs mode. --- src/ws/node.js | 197 +++++++++++++++++++++++++++++++-------------------------- 1 file changed, 108 insertions(+), 89 deletions(-) (limited to 'src/ws/node.js') diff --git a/src/ws/node.js b/src/ws/node.js index 3cb325c..f7deaf7 100644 --- a/src/ws/node.js +++ b/src/ws/node.js @@ -1,137 +1,156 @@ -/* -*- Mode: javascript; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* -*- Mode: js2; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* vim: set et sw=2 ts=2: */ function createId(boardid, nodeid) { - return "b" + boardid + "_t" + nodeid; + return "b" + boardid + "_t" + nodeid; } function idFromStr(str) { - return str.substring(str.search('t') + 1, str.length); + return str.substring(str.search('t') + 1, str.length); } var nodes = new Array(); function findNode(id, subscribeid) { - for(var i = 0; i < nodes.length; i++) { - var node = nodes[i]; - var child = node.findNode(id, subscribeid); - if(child != null) return child; - } + for(var i = 0; i < nodes.length; i++) + { + var node = nodes[i]; + var child = node.findNode(id, subscribeid); + if(child != null) + { + return child; + } + } - return null; + return null; } function Node(id, subscribeid) { - this.id = id; - this.subscribeid = subscribeid; - this.children = new Array(); - this.attributes = {}; - this.parent = null; - - // Elements: - this.element = document.createElement("div"); - this.div_id = document.createElement("span"); - this.div_title = document.createElement("span"); + this.id = id; + this.subscribeid = subscribeid; + this.children = new Array(); + this.attributes = {}; + this.parent = null; + + // Elements: + this.element = document.createElement("div"); + this.div_id = document.createElement("span"); + this.div_title = document.createElement("span"); } Node.prototype.dump = function() { - alert(this.id); -} + alert(this.id); +}; Node.prototype.findNode = function(id, subscribeid) { - if(this.subscribeid != subscribeid) return null; + if(this.subscribeid != subscribeid) + { + return null; + } - if(this.id == id) return this; + if(this.id == id) + { + return this; + } - for(var i = 0; i < this.children.length; i++) { - var node = this.children[i]; - var child = node.findNode(id, subscribeid); - if(child != null) return child; - } + for(var i = 0; i < this.children.length; i++) + { + var node = this.children[i]; + var child = node.findNode(id, subscribeid); + if(child != null) + { + return child; + } + } - return null; -} + return null; +}; Node.prototype.addChild = function(node) { - if(node.parent != null) node.parent.removeChild(node); - this.children.push(node); - node.parent = this; - this.element.appendChild(node.element); -} + if(node.parent != null) + { + node.parent.removeChild(node); + } + this.children.push(node); + node.parent = this; + this.element.appendChild(node.element); +}; Node.prototype.removeChild = function(node) { - this.children = this.children.filter( - function(e) { - return e.id != node.id; - }); - node.parent = null; - this.element.removeChild(node.element); -} + this.children = this.children.filter(function(e) + { + return e.id != node.id; + }); + node.parent = null; + this.element.removeChild(node.element); +}; Node.prototype.create = function() { - var node = this.element; - - node.name = "node"; - node.setAttribute("class", "node"); - node.setAttribute("ondblclick", "editTitle(this, event)"); - //node.setAttribute("onclick", "showHideChildren(this, event)"); - node.setAttribute("ondrop", "drop(this, event)"); - node.setAttribute("ondragover", "return false"); - node.setAttribute("draggable", true); - node.setAttribute("ondragstart", "drag(this, event)"); - node.setAttribute("title", this.id); - - // This is a hack to make it possible to identify the nodeid and - // oberveid from the node id alone. - node.id = createId(this.subscribeid, this.id); + var node = this.element; + + node.name = "node"; + node.setAttribute("class", "node"); + node.setAttribute("ondblclick", "editTitle(this, event)"); + //node.setAttribute("onclick", "showHideChildren(this, event)"); + node.setAttribute("ondrop", "drop(this, event)"); + node.setAttribute("ondragover", "return false"); + node.setAttribute("draggable", true); + node.setAttribute("ondragstart", "drag(this, event)"); + node.setAttribute("title", this.id); + + // This is a hack to make it possible to identify the nodeid and + // oberveid from the node id alone. + node.id = createId(this.subscribeid, this.id); /* - var subscribe_button = document.createElement("div"); - subscribe_button.name = "subscribe_button"; - subscribe_button.setAttribute("onclick", "subscribeMe(this, event)"); - subscribe_button.setAttribute("title", this.id); - subscribe_button.setAttribute("style", "float: left; display: inline-box; width:14px; height: 14px; border: solid green 2px; cursor: pointer;"); - var txt_plus = document.createTextNode("+"); - subscribe_button.appendChild(txt_plus); - node.appendChild(subscribe_button); - - var unsubscribe_button = document.createElement("div"); - unsubscribe_button.name = "unsubscribe_button"; - unsubscribe_button.setAttribute("onclick", "unsubscribeMe(this, event)"); - unsubscribe_button.setAttribute("title", this.id); - unsubscribe_button.setAttribute("style", "float: left; display: inline-box; width:14px; height: 14px; border: solid red 2px; cursor: pointer;"); - var txt_minus = document.createTextNode("-"); - unsubscribe_button.appendChild(txt_minus); - node.appendChild(unsubscribe_button); + var subscribe_button = document.createElement("div"); + subscribe_button.name = "subscribe_button"; + subscribe_button.setAttribute("onclick", "subscribeMe(this, event)"); + subscribe_button.setAttribute("title", this.id); + subscribe_button.setAttribute("style", "float: left; display: inline-box; width:14px; height: 14px; border: solid green 2px; cursor: pointer;"); + var txt_plus = document.createTextNode("+"); + subscribe_button.appendChild(txt_plus); + node.appendChild(subscribe_button); + + var unsubscribe_button = document.createElement("div"); + unsubscribe_button.name = "unsubscribe_button"; + unsubscribe_button.setAttribute("onclick", "unsubscribeMe(this, event)"); + unsubscribe_button.setAttribute("title", this.id); + unsubscribe_button.setAttribute("style", "float: left; display: inline-box; width:14px; height: 14px; border: solid red 2px; cursor: pointer;"); + var txt_minus = document.createTextNode("-"); + unsubscribe_button.appendChild(txt_minus); + node.appendChild(unsubscribe_button); */ - this.element.appendChild(this.div_id); - var id_txt = document.createTextNode(this.id); - this.div_id.appendChild(id_txt); + this.element.appendChild(this.div_id); + var id_txt = document.createTextNode(this.id); + this.div_id.appendChild(id_txt); - this.element.appendChild(this.div_title); + this.element.appendChild(this.div_title); - this.setAttribute("title", "(missing title)"); -} + this.setAttribute("title", "(missing title)"); +}; Node.prototype.setAttribute = function(name, value) { - this.attributes[name] = value; - - if(name == "title") { - if(this.div_title.firstChild != null) { - this.div_title.removeChild(this.div_title.firstChild); + this.attributes[name] = value; + + if(name == "title") + { + if(this.div_title.firstChild != null) + { + this.div_title.removeChild(this.div_title.firstChild); + } + var title_txt = document.createTextNode(value); + this.div_title.appendChild(title_txt); } - var title_txt = document.createTextNode(value); - this.div_title.appendChild(title_txt); - } -} +}; -- cgit v1.2.3