From dbe9c7705860fb3551321e23e7eab763f622241c Mon Sep 17 00:00:00 2001 From: Valerio Virgillito Date: Wed, 1 Feb 2012 23:54:24 -0800 Subject: Revert "Adding njUtils as a component and adding it to the application object" This reverts commit f07bbfaa60c3fb7c2412c5aa97b49d114d6a88ea. Signed-off-by: Valerio Virgillito --- js/lib/nj-utils.js | 214 ----------------------------------------------------- 1 file changed, 214 deletions(-) delete mode 100644 js/lib/nj-utils.js (limited to 'js/lib') diff --git a/js/lib/nj-utils.js b/js/lib/nj-utils.js deleted file mode 100644 index 59ea6095..00000000 --- a/js/lib/nj-utils.js +++ /dev/null @@ -1,214 +0,0 @@ -/* -This file contains proprietary software owned by Motorola Mobility, Inc.
-No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.
-(c) Copyright 2011 Motorola Mobility, Inc. All Rights Reserved. - */ - -var Montage = require("montage/core/core").Montage, - Component = require("montage/ui/component").Component, - ElementModel = require("js/models/element-model").ElementModel, - Properties3D = require("js/models/properties-3d").Properties3D, - ShapeModel = require("js/models/shape-model").ShapeModel, - ControllerFactory = require("js/controllers/elements/controller-factory").ControllerFactory; - -exports.NJUtils = Montage.create( Component, { - - - - /* =============== DOM Access ================ */ - - ///// Quick "getElementById" - $ : { - value: function(id) { - return document.getElementById(id); - } - }, - - ///// Quick "getElementsByClassName" which also returns as an Array - ///// Can return as NodeList by passing true as second argument - $$ : { - value: function(className, asNodeList) { - var list = document.getElementsByClassName(className); - return (asNodeList) ? list : this.toArray(list); - } - }, - - ///// Get child nodes of element - ///// Omit filter to only return element nodes - ///// Pass in filter function to minimize collection, or - ///// set to true to include all nodes - children : { - value : function(el, filter) { - var f = filter || function(item) { - return item.nodeType === 1; - }; - return this.toArray(el.childNodes).filter(f); - } - }, - - /* ============= DOM Manipulation ============= */ - - ///// Creates and returns text node from string - textNode : { - value: function(text) { - return document.createTextNode(text); - } - }, - - ///// Quick "createElement" function "attr" can be classname or object - ///// with attribute key/values - make : { - value: function(tag, attr) { - var el = document.createElement(tag); - if (typeof attr === 'object') { - for (var a in attr) { - if (attr.hasOwnProperty(a)) { - el[a] = attr[a]; - } - } - } else if (typeof attr === 'string') { - el.className = (el.className + ' ' + attr).trim(); - } - - return el; - } - }, - - ///// Element factory function for Ninja Elements - ///// selection is the string displayed in the PI - makeNJElement: { - value: function(tag, selection, controller, attr, isShape) { - var el = this.make(tag, attr); - this.makeElementModel(el, selection, controller, isShape); - - return el; - } - }, - - ///// Element Model creation for existing elements - ///// TODO: find a different place for this function - makeElementModel: { - value: function(el, selection, controller, isShape) { - var p3d = Montage.create(Properties3D).init(el); - var shapeProps = null; - if(isShape) { - shapeProps = Montage.create(ShapeModel); - } - - el.elementModel = Montage.create(ElementModel, { - type: { value: el.nodeName}, - selection: { value: selection}, - controller: { value: ControllerFactory.getController(controller)}, - pi: { value: controller + "Pi"}, - props3D: { value: p3d}, - shapeModel: { value: shapeProps} - }); - - } - }, - - ///// Element Model creation for existing elements based on element type. - ///// TODO: find a different place for this function and return different element models based on type. - makeElementModel2: { - value: function(el) { - this.makeElementModel(el, "Div", "block", false); - } - }, - - ///// Removes all child nodes and returns node - ///// Accepts a single node, or an array of dom nodes - empty : { - value: function(node) { - var elements = [], - self = this; - if (node.constructor === Array) { - node.forEach(function(el) { self.empty(el) }); - } else { - this.toArray(node.childNodes).forEach(function(child) { - child.parentNode.removeChild(child); - }); - } - - return node; - } - }, - - queryParentSelector : { - value: function(el, strSelector) { - // queryParentSelector: - // Given a DOM element el (required), walk up the DOM tree - // and find the first parent that matches selector strSelector (required). - // Returns: The element that matches, or false if there is no match - // or if insufficient parameters are supplied. - - if ((typeof(el) === "undefined") || (typeof(strSelector) === "undefined")) { - // Parameters are required, m'kay? - return false; - } else if ((typeof(el) !== "object") || (typeof(strSelector) !== "string" )) { - // You also have to use the right parameters. - return false; - } - - // First, get an empty clone of the parent. - var myParent = el.parentNode; - var clone = myParent.cloneNode(false); - if (clone === null) { - return false; - } - - // If we're at the top of the DOM, our clone will be an htmlDocument. - // htmlDocument has no tagName. - if (typeof(clone.tagName) !== "undefined") { - // create a bogus div to use as a base for querySelector - var temp = document.createElement("div"); - - // Append the clone to the bogus div - temp.appendChild(clone); - - // Now we can use querySelector! Sweet. - var selectorTest = temp.querySelector(strSelector); - - // What has querySelector returned? - if (selectorTest === null) { - // No match, so recurse. - return this.queryParentSelector(myParent, strSelector); - } else { - // Match! Return the element. - return myParent; - } - } else { - // We're at the top of the DOM so we're done. - return false; - } - } - - }, - - /* ================= Style methods ================= */ - - ///// Get computed height of element - height : { - value: function(node, pseudo) { - return node.ownerDocument.defaultView.getComputedStyle(node, pseudo).getPropertyValue('height'); - } - }, - - /* ================= Array methods ================= */ - - ///// Return an array from an array-like object - toArray : { - value: function(arrayLikeObj) { - return Array.prototype.slice.call(arrayLikeObj); - } - }, - - /* ================= String methods ================= */ - - ///// Return the last part of a path (e.g. filename) - getFileNameFromPath : { - value: function(path) { - return path.substr(path.lastIndexOf('/') + 1); - } - } - -}); -- cgit v1.2.3