From fffa9acf15d603f613ac3f69c1d8e013bf203e36 Mon Sep 17 00:00:00 2001 From: ansuz Date: Tue, 2 Aug 2016 11:59:54 +0200 Subject: [PATCH] remove unused files from fs and jshintignore --- .jshintignore | 14 - www/common/hyperscript.js | 400 --------- www/common/virtual-dom.js | 1673 ------------------------------------- 3 files changed, 2087 deletions(-) delete mode 100644 www/common/hyperscript.js delete mode 100644 www/common/virtual-dom.js diff --git a/.jshintignore b/.jshintignore index 3780e2719..1eb999871 100644 --- a/.jshintignore +++ b/.jshintignore @@ -1,25 +1,11 @@ node_modules/ www/bower_components/ www/code/codemirror* -www/code/mode/ -www/code/codemirror.js -www/pad/rangy.js -www/common/virtual-dom.js -www/common/hyperscript.js www/common/chainpad.js -www/code/rangy.js storage/kad.js www/common/otaml.js -www/common/diffDOM.js -www/common/netflux.js - -www/padrtc -www/common/netflux-client.js -www/common/es6-promise.min.js -www/_pad NetFluxWebsocketSrv.js NetFluxWebsocketServer.js WebRTCSrv.js -www/assert/hyperscript.js diff --git a/www/common/hyperscript.js b/www/common/hyperscript.js deleted file mode 100644 index 069e470a9..000000000 --- a/www/common/hyperscript.js +++ /dev/null @@ -1,400 +0,0 @@ -define([], function () { - var Hyperscript; - -(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o - * Available under the MIT License - * ECMAScript compliant, uniform cross-browser split method - */ - -/** - * Splits a string into an array of strings using a regex or string separator. Matches of the - * separator are not included in the result array. However, if `separator` is a regex that contains - * capturing groups, backreferences are spliced into the result each time `separator` is matched. - * Fixes browser bugs compared to the native `String.prototype.split` and can be used reliably - * cross-browser. - * @param {String} str String to split. - * @param {RegExp|String} separator Regex or string to use for separating the string. - * @param {Number} [limit] Maximum number of items to include in the result array. - * @returns {Array} Array of substrings. - * @example - * - * // Basic use - * split('a b c d', ' '); - * // -> ['a', 'b', 'c', 'd'] - * - * // With limit - * split('a b c d', ' ', 2); - * // -> ['a', 'b'] - * - * // Backreferences in result array - * split('..word1 word2..', /([a-z]+)(\d+)/i); - * // -> ['..', 'word', '1', ' ', 'word', '2', '..'] - */ -module.exports = (function split(undef) { - - var nativeSplit = String.prototype.split, - compliantExecNpcg = /()??/.exec("")[1] === undef, - // NPCG: nonparticipating capturing group - self; - - self = function(str, separator, limit) { - // If `separator` is not a regex, use `nativeSplit` - if (Object.prototype.toString.call(separator) !== "[object RegExp]") { - return nativeSplit.call(str, separator, limit); - } - var output = [], - flags = (separator.ignoreCase ? "i" : "") + (separator.multiline ? "m" : "") + (separator.extended ? "x" : "") + // Proposed for ES6 - (separator.sticky ? "y" : ""), - // Firefox 3+ - lastLastIndex = 0, - // Make `global` and avoid `lastIndex` issues by working with a copy - separator = new RegExp(separator.source, flags + "g"), - separator2, match, lastIndex, lastLength; - str += ""; // Type-convert - if (!compliantExecNpcg) { - // Doesn't need flags gy, but they don't hurt - separator2 = new RegExp("^" + separator.source + "$(?!\\s)", flags); - } - /* Values for `limit`, per the spec: - * If undefined: 4294967295 // Math.pow(2, 32) - 1 - * If 0, Infinity, or NaN: 0 - * If positive number: limit = Math.floor(limit); if (limit > 4294967295) limit -= 4294967296; - * If negative number: 4294967296 - Math.floor(Math.abs(limit)) - * If other: Type-convert, then use the above rules - */ - limit = limit === undef ? -1 >>> 0 : // Math.pow(2, 32) - 1 - limit >>> 0; // ToUint32(limit) - while (match = separator.exec(str)) { - // `separator.lastIndex` is not reliable cross-browser - lastIndex = match.index + match[0].length; - if (lastIndex > lastLastIndex) { - output.push(str.slice(lastLastIndex, match.index)); - // Fix browsers whose `exec` methods don't consistently return `undefined` for - // nonparticipating capturing groups - if (!compliantExecNpcg && match.length > 1) { - match[0].replace(separator2, function() { - for (var i = 1; i < arguments.length - 2; i++) { - if (arguments[i] === undef) { - match[i] = undef; - } - } - }); - } - if (match.length > 1 && match.index < str.length) { - Array.prototype.push.apply(output, match.slice(1)); - } - lastLength = match[0].length; - lastLastIndex = lastIndex; - if (output.length >= limit) { - break; - } - } - if (separator.lastIndex === match.index) { - separator.lastIndex++; // Avoid an infinite loop - } - } - if (lastLastIndex === str.length) { - if (lastLength || !separator.test("")) { - output.push(""); - } - } else { - output.push(str.slice(lastLastIndex)); - } - return output.length > limit ? output.slice(0, limit) : output; - }; - - return self; -})(); - -},{}],3:[function(require,module,exports){ -// contains, add, remove, toggle -var indexof = require('indexof') - -module.exports = ClassList - -function ClassList(elem) { - var cl = elem.classList - - if (cl) { - return cl - } - - var classList = { - add: add - , remove: remove - , contains: contains - , toggle: toggle - , toString: $toString - , length: 0 - , item: item - } - - return classList - - function add(token) { - var list = getTokens() - if (indexof(list, token) > -1) { - return - } - list.push(token) - setTokens(list) - } - - function remove(token) { - var list = getTokens() - , index = indexof(list, token) - - if (index === -1) { - return - } - - list.splice(index, 1) - setTokens(list) - } - - function contains(token) { - return indexof(getTokens(), token) > -1 - } - - function toggle(token) { - if (contains(token)) { - remove(token) - return false - } else { - add(token) - return true - } - } - - function $toString() { - return elem.className - } - - function item(index) { - var tokens = getTokens() - return tokens[index] || null - } - - function getTokens() { - var className = elem.className - - return filter(className.split(" "), isTruthy) - } - - function setTokens(list) { - var length = list.length - - elem.className = list.join(" ") - classList.length = length - - for (var i = 0; i < list.length; i++) { - classList[i] = list[i] - } - - delete list[length] - } -} - -function filter (arr, fn) { - var ret = [] - for (var i = 0; i < arr.length; i++) { - if (fn(arr[i])) ret.push(arr[i]) - } - return ret -} - -function isTruthy(value) { - return !!value -} - -},{"indexof":4}],4:[function(require,module,exports){ - -var indexOf = [].indexOf; - -module.exports = function(arr, obj){ - if (indexOf) return arr.indexOf(obj); - for (var i = 0; i < arr.length; ++i) { - if (arr[i] === obj) return i; - } - return -1; -}; -},{}],5:[function(require,module,exports){ -var h = require("./index.js"); - -module.exports = h; - -/* -$(function () { - - var newDoc = h('p', - - h('ul', 'bang bang bang'.split(/\s/).map(function (word) { - return h('li', word); - })) - ); - $('body').html(newDoc.outerHTML); -}); - -*/ - -},{"./index.js":1}],6:[function(require,module,exports){ - -},{}]},{},[5]); - - return Hyperscript; -}); diff --git a/www/common/virtual-dom.js b/www/common/virtual-dom.js deleted file mode 100644 index de5a34d6a..000000000 --- a/www/common/virtual-dom.js +++ /dev/null @@ -1,1673 +0,0 @@ -!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.virtualDom=e()}}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o - * Available under the MIT License - * ECMAScript compliant, uniform cross-browser split method - */ - -/** - * Splits a string into an array of strings using a regex or string separator. Matches of the - * separator are not included in the result array. However, if `separator` is a regex that contains - * capturing groups, backreferences are spliced into the result each time `separator` is matched. - * Fixes browser bugs compared to the native `String.prototype.split` and can be used reliably - * cross-browser. - * @param {String} str String to split. - * @param {RegExp|String} separator Regex or string to use for separating the string. - * @param {Number} [limit] Maximum number of items to include in the result array. - * @returns {Array} Array of substrings. - * @example - * - * // Basic use - * split('a b c d', ' '); - * // -> ['a', 'b', 'c', 'd'] - * - * // With limit - * split('a b c d', ' ', 2); - * // -> ['a', 'b'] - * - * // Backreferences in result array - * split('..word1 word2..', /([a-z]+)(\d+)/i); - * // -> ['..', 'word', '1', ' ', 'word', '2', '..'] - */ -module.exports = (function split(undef) { - - var nativeSplit = String.prototype.split, - compliantExecNpcg = /()??/.exec("")[1] === undef, - // NPCG: nonparticipating capturing group - self; - - self = function(str, separator, limit) { - // If `separator` is not a regex, use `nativeSplit` - if (Object.prototype.toString.call(separator) !== "[object RegExp]") { - return nativeSplit.call(str, separator, limit); - } - var output = [], - flags = (separator.ignoreCase ? "i" : "") + (separator.multiline ? "m" : "") + (separator.extended ? "x" : "") + // Proposed for ES6 - (separator.sticky ? "y" : ""), - // Firefox 3+ - lastLastIndex = 0, - // Make `global` and avoid `lastIndex` issues by working with a copy - separator = new RegExp(separator.source, flags + "g"), - separator2, match, lastIndex, lastLength; - str += ""; // Type-convert - if (!compliantExecNpcg) { - // Doesn't need flags gy, but they don't hurt - separator2 = new RegExp("^" + separator.source + "$(?!\\s)", flags); - } - /* Values for `limit`, per the spec: - * If undefined: 4294967295 // Math.pow(2, 32) - 1 - * If 0, Infinity, or NaN: 0 - * If positive number: limit = Math.floor(limit); if (limit > 4294967295) limit -= 4294967296; - * If negative number: 4294967296 - Math.floor(Math.abs(limit)) - * If other: Type-convert, then use the above rules - */ - limit = limit === undef ? -1 >>> 0 : // Math.pow(2, 32) - 1 - limit >>> 0; // ToUint32(limit) - while (match = separator.exec(str)) { - // `separator.lastIndex` is not reliable cross-browser - lastIndex = match.index + match[0].length; - if (lastIndex > lastLastIndex) { - output.push(str.slice(lastLastIndex, match.index)); - // Fix browsers whose `exec` methods don't consistently return `undefined` for - // nonparticipating capturing groups - if (!compliantExecNpcg && match.length > 1) { - match[0].replace(separator2, function() { - for (var i = 1; i < arguments.length - 2; i++) { - if (arguments[i] === undef) { - match[i] = undef; - } - } - }); - } - if (match.length > 1 && match.index < str.length) { - Array.prototype.push.apply(output, match.slice(1)); - } - lastLength = match[0].length; - lastLastIndex = lastIndex; - if (output.length >= limit) { - break; - } - } - if (separator.lastIndex === match.index) { - separator.lastIndex++; // Avoid an infinite loop - } - } - if (lastLastIndex === str.length) { - if (lastLength || !separator.test("")) { - output.push(""); - } - } else { - output.push(str.slice(lastLastIndex)); - } - return output.length > limit ? output.slice(0, limit) : output; - }; - - return self; -})(); - -},{}],6:[function(require,module,exports){ - -},{}],7:[function(require,module,exports){ -'use strict'; - -var OneVersionConstraint = require('individual/one-version'); - -var MY_VERSION = '7'; -OneVersionConstraint('ev-store', MY_VERSION); - -var hashKey = '__EV_STORE_KEY@' + MY_VERSION; - -module.exports = EvStore; - -function EvStore(elem) { - var hash = elem[hashKey]; - - if (!hash) { - hash = elem[hashKey] = {}; - } - - return hash; -} - -},{"individual/one-version":9}],8:[function(require,module,exports){ -(function (global){ -'use strict'; - -/*global window, global*/ - -var root = typeof window !== 'undefined' ? - window : typeof global !== 'undefined' ? - global : {}; - -module.exports = Individual; - -function Individual(key, value) { - if (key in root) { - return root[key]; - } - - root[key] = value; - - return value; -} - -}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{}],9:[function(require,module,exports){ -'use strict'; - -var Individual = require('./index.js'); - -module.exports = OneVersion; - -function OneVersion(moduleName, version, defaultValue) { - var key = '__INDIVIDUAL_ONE_VERSION_' + moduleName; - var enforceKey = key + '_ENFORCE_SINGLETON'; - - var versionValue = Individual(enforceKey, version); - - if (versionValue !== version) { - throw new Error('Can only have one copy of ' + - moduleName + '.\n' + - 'You already have version ' + versionValue + - ' installed.\n' + - 'This means you cannot install version ' + version); - } - - return Individual(key, defaultValue); -} - -},{"./index.js":8}],10:[function(require,module,exports){ -(function (global){ -var topLevel = typeof global !== 'undefined' ? global : - typeof window !== 'undefined' ? window : {} -var minDoc = require('min-document'); - -if (typeof document !== 'undefined') { - module.exports = document; -} else { - var doccy = topLevel['__GLOBAL_DOCUMENT_CACHE@4']; - - if (!doccy) { - doccy = topLevel['__GLOBAL_DOCUMENT_CACHE@4'] = minDoc; - } - - module.exports = doccy; -} - -}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{"min-document":6}],11:[function(require,module,exports){ -"use strict"; - -module.exports = function isObject(x) { - return typeof x === "object" && x !== null; -}; - -},{}],12:[function(require,module,exports){ -var nativeIsArray = Array.isArray -var toString = Object.prototype.toString - -module.exports = nativeIsArray || isArray - -function isArray(obj) { - return toString.call(obj) === "[object Array]" -} - -},{}],13:[function(require,module,exports){ -var patch = require("./vdom/patch.js") - -module.exports = patch - -},{"./vdom/patch.js":18}],14:[function(require,module,exports){ -var isObject = require("is-object") -var isHook = require("../vnode/is-vhook.js") - -module.exports = applyProperties - -function applyProperties(node, props, previous) { - for (var propName in props) { - var propValue = props[propName] - - if (propValue === undefined) { - removeProperty(node, propName, propValue, previous); - } else if (isHook(propValue)) { - removeProperty(node, propName, propValue, previous) - if (propValue.hook) { - propValue.hook(node, - propName, - previous ? previous[propName] : undefined) - } - } else { - if (isObject(propValue)) { - patchObject(node, props, previous, propName, propValue); - } else { - node[propName] = propValue - } - } - } -} - -function removeProperty(node, propName, propValue, previous) { - if (previous) { - var previousValue = previous[propName] - - if (!isHook(previousValue)) { - if (propName === "attributes") { - for (var attrName in previousValue) { - node.removeAttribute(attrName) - } - } else if (propName === "style") { - for (var i in previousValue) { - node.style[i] = "" - } - } else if (typeof previousValue === "string") { - node[propName] = "" - } else { - node[propName] = null - } - } else if (previousValue.unhook) { - previousValue.unhook(node, propName, propValue) - } - } -} - -function patchObject(node, props, previous, propName, propValue) { - var previousValue = previous ? previous[propName] : undefined - - // Set attributes - if (propName === "attributes") { - for (var attrName in propValue) { - var attrValue = propValue[attrName] - - if (attrValue === undefined) { - node.removeAttribute(attrName) - } else { - node.setAttribute(attrName, attrValue) - } - } - - return - } - - if(previousValue && isObject(previousValue) && - getPrototype(previousValue) !== getPrototype(propValue)) { - node[propName] = propValue - return - } - - if (!isObject(node[propName])) { - node[propName] = {} - } - - var replacer = propName === "style" ? "" : undefined - - for (var k in propValue) { - var value = propValue[k] - node[propName][k] = (value === undefined) ? replacer : value - } -} - -function getPrototype(value) { - if (Object.getPrototypeOf) { - return Object.getPrototypeOf(value) - } else if (value.__proto__) { - return value.__proto__ - } else if (value.constructor) { - return value.constructor.prototype - } -} - -},{"../vnode/is-vhook.js":26,"is-object":11}],15:[function(require,module,exports){ -var document = require("global/document") - -var applyProperties = require("./apply-properties") - -var isVNode = require("../vnode/is-vnode.js") -var isVText = require("../vnode/is-vtext.js") -var isWidget = require("../vnode/is-widget.js") -var handleThunk = require("../vnode/handle-thunk.js") - -module.exports = createElement - -function createElement(vnode, opts) { - var doc = opts ? opts.document || document : document - var warn = opts ? opts.warn : null - - vnode = handleThunk(vnode).a - - if (isWidget(vnode)) { - return vnode.init() - } else if (isVText(vnode)) { - return doc.createTextNode(vnode.text) - } else if (!isVNode(vnode)) { - if (warn) { - warn("Item is not a valid virtual dom node", vnode) - } - return null - } - - var node = (vnode.namespace === null) ? - doc.createElement(vnode.tagName) : - doc.createElementNS(vnode.namespace, vnode.tagName) - - var props = vnode.properties - applyProperties(node, props) - - var children = vnode.children - - for (var i = 0; i < children.length; i++) { - var childNode = createElement(children[i], opts) - if (childNode) { - node.appendChild(childNode) - } - } - - return node -} - -},{"../vnode/handle-thunk.js":24,"../vnode/is-vnode.js":27,"../vnode/is-vtext.js":28,"../vnode/is-widget.js":29,"./apply-properties":14,"global/document":10}],16:[function(require,module,exports){ -// Maps a virtual DOM tree onto a real DOM tree in an efficient manner. -// We don't want to read all of the DOM nodes in the tree so we use -// the in-order tree indexing to eliminate recursion down certain branches. -// We only recurse into a DOM node if we know that it contains a child of -// interest. - -var noChild = {} - -module.exports = domIndex - -function domIndex(rootNode, tree, indices, nodes) { - if (!indices || indices.length === 0) { - return {} - } else { - indices.sort(ascending) - return recurse(rootNode, tree, indices, nodes, 0) - } -} - -function recurse(rootNode, tree, indices, nodes, rootIndex) { - nodes = nodes || {} - - - if (rootNode) { - if (indexInRange(indices, rootIndex, rootIndex)) { - nodes[rootIndex] = rootNode - } - - var vChildren = tree.children - - if (vChildren) { - - var childNodes = rootNode.childNodes - - for (var i = 0; i < tree.children.length; i++) { - rootIndex += 1 - - var vChild = vChildren[i] || noChild - var nextIndex = rootIndex + (vChild.count || 0) - - // skip recursion down the tree if there are no nodes down here - if (indexInRange(indices, rootIndex, nextIndex)) { - recurse(childNodes[i], vChild, indices, nodes, rootIndex) - } - - rootIndex = nextIndex - } - } - } - - return nodes -} - -// Binary search for an index in the interval [left, right] -function indexInRange(indices, left, right) { - if (indices.length === 0) { - return false - } - - var minIndex = 0 - var maxIndex = indices.length - 1 - var currentIndex - var currentItem - - while (minIndex <= maxIndex) { - currentIndex = ((maxIndex + minIndex) / 2) >> 0 - currentItem = indices[currentIndex] - - if (minIndex === maxIndex) { - return currentItem >= left && currentItem <= right - } else if (currentItem < left) { - minIndex = currentIndex + 1 - } else if (currentItem > right) { - maxIndex = currentIndex - 1 - } else { - return true - } - } - - return false; -} - -function ascending(a, b) { - return a > b ? 1 : -1 -} - -},{}],17:[function(require,module,exports){ -var applyProperties = require("./apply-properties") - -var isWidget = require("../vnode/is-widget.js") -var VPatch = require("../vnode/vpatch.js") - -var updateWidget = require("./update-widget") - -module.exports = applyPatch - -function applyPatch(vpatch, domNode, renderOptions) { - var type = vpatch.type - var vNode = vpatch.vNode - var patch = vpatch.patch - - switch (type) { - case VPatch.REMOVE: - return removeNode(domNode, vNode) - case VPatch.INSERT: - return insertNode(domNode, patch, renderOptions) - case VPatch.VTEXT: - return stringPatch(domNode, vNode, patch, renderOptions) - case VPatch.WIDGET: - return widgetPatch(domNode, vNode, patch, renderOptions) - case VPatch.VNODE: - return vNodePatch(domNode, vNode, patch, renderOptions) - case VPatch.ORDER: - reorderChildren(domNode, patch) - return domNode - case VPatch.PROPS: - applyProperties(domNode, patch, vNode.properties) - return domNode - case VPatch.THUNK: - return replaceRoot(domNode, - renderOptions.patch(domNode, patch, renderOptions)) - default: - return domNode - } -} - -function removeNode(domNode, vNode) { - var parentNode = domNode.parentNode - - if (parentNode) { - parentNode.removeChild(domNode) - } - - destroyWidget(domNode, vNode); - - return null -} - -function insertNode(parentNode, vNode, renderOptions) { - var newNode = renderOptions.render(vNode, renderOptions) - - if (parentNode) { - parentNode.appendChild(newNode) - } - - return parentNode -} - -function stringPatch(domNode, leftVNode, vText, renderOptions) { - var newNode - - if (domNode.nodeType === 3) { - domNode.replaceData(0, domNode.length, vText.text) - newNode = domNode - } else { - var parentNode = domNode.parentNode - newNode = renderOptions.render(vText, renderOptions) - - if (parentNode && newNode !== domNode) { - parentNode.replaceChild(newNode, domNode) - } - } - - return newNode -} - -function widgetPatch(domNode, leftVNode, widget, renderOptions) { - var updating = updateWidget(leftVNode, widget) - var newNode - - if (updating) { - newNode = widget.update(leftVNode, domNode) || domNode - } else { - newNode = renderOptions.render(widget, renderOptions) - } - - var parentNode = domNode.parentNode - - if (parentNode && newNode !== domNode) { - parentNode.replaceChild(newNode, domNode) - } - - if (!updating) { - destroyWidget(domNode, leftVNode) - } - - return newNode -} - -function vNodePatch(domNode, leftVNode, vNode, renderOptions) { - var parentNode = domNode.parentNode - var newNode = renderOptions.render(vNode, renderOptions) - - if (parentNode && newNode !== domNode) { - parentNode.replaceChild(newNode, domNode) - } - - return newNode -} - -function destroyWidget(domNode, w) { - if (typeof w.destroy === "function" && isWidget(w)) { - w.destroy(domNode) - } -} - -function reorderChildren(domNode, moves) { - var childNodes = domNode.childNodes - var keyMap = {} - var node - var remove - var insert - - for (var i = 0; i < moves.removes.length; i++) { - remove = moves.removes[i] - node = childNodes[remove.from] - if (remove.key) { - keyMap[remove.key] = node - } - domNode.removeChild(node) - } - - var length = childNodes.length - for (var j = 0; j < moves.inserts.length; j++) { - insert = moves.inserts[j] - node = keyMap[insert.key] - // this is the weirdest bug i've ever seen in webkit - domNode.insertBefore(node, insert.to >= length++ ? null : childNodes[insert.to]) - } -} - -function replaceRoot(oldRoot, newRoot) { - if (oldRoot && newRoot && oldRoot !== newRoot && oldRoot.parentNode) { - oldRoot.parentNode.replaceChild(newRoot, oldRoot) - } - - return newRoot; -} - -},{"../vnode/is-widget.js":29,"../vnode/vpatch.js":32,"./apply-properties":14,"./update-widget":19}],18:[function(require,module,exports){ -var document = require("global/document") -var isArray = require("x-is-array") - -var render = require("./create-element") -var domIndex = require("./dom-index") -var patchOp = require("./patch-op") -module.exports = patch - -function patch(rootNode, patches, renderOptions) { - renderOptions = renderOptions || {} - renderOptions.patch = renderOptions.patch && renderOptions.patch !== patch - ? renderOptions.patch - : patchRecursive - renderOptions.render = renderOptions.render || render - - return renderOptions.patch(rootNode, patches, renderOptions) -} - -function patchRecursive(rootNode, patches, renderOptions) { - var indices = patchIndices(patches) - - if (indices.length === 0) { - return rootNode - } - - var index = domIndex(rootNode, patches.a, indices) - var ownerDocument = rootNode.ownerDocument - - if (!renderOptions.document && ownerDocument !== document) { - renderOptions.document = ownerDocument - } - - for (var i = 0; i < indices.length; i++) { - var nodeIndex = indices[i] - rootNode = applyPatch(rootNode, - index[nodeIndex], - patches[nodeIndex], - renderOptions) - } - - return rootNode -} - -function applyPatch(rootNode, domNode, patchList, renderOptions) { - if (!domNode) { - return rootNode - } - - var newNode - - if (isArray(patchList)) { - for (var i = 0; i < patchList.length; i++) { - newNode = patchOp(patchList[i], domNode, renderOptions) - - if (domNode === rootNode) { - rootNode = newNode - } - } - } else { - newNode = patchOp(patchList, domNode, renderOptions) - - if (domNode === rootNode) { - rootNode = newNode - } - } - - return rootNode -} - -function patchIndices(patches) { - var indices = [] - - for (var key in patches) { - if (key !== "a") { - indices.push(Number(key)) - } - } - - return indices -} - -},{"./create-element":15,"./dom-index":16,"./patch-op":17,"global/document":10,"x-is-array":12}],19:[function(require,module,exports){ -var isWidget = require("../vnode/is-widget.js") - -module.exports = updateWidget - -function updateWidget(a, b) { - if (isWidget(a) && isWidget(b)) { - if ("name" in a && "name" in b) { - return a.id === b.id - } else { - return a.init === b.init - } - } - - return false -} - -},{"../vnode/is-widget.js":29}],20:[function(require,module,exports){ -'use strict'; - -var EvStore = require('ev-store'); - -module.exports = EvHook; - -function EvHook(value) { - if (!(this instanceof EvHook)) { - return new EvHook(value); - } - - this.value = value; -} - -EvHook.prototype.hook = function (node, propertyName) { - var es = EvStore(node); - var propName = propertyName.substr(3); - - es[propName] = this.value; -}; - -EvHook.prototype.unhook = function(node, propertyName) { - var es = EvStore(node); - var propName = propertyName.substr(3); - - es[propName] = undefined; -}; - -},{"ev-store":7}],21:[function(require,module,exports){ -'use strict'; - -module.exports = SoftSetHook; - -function SoftSetHook(value) { - if (!(this instanceof SoftSetHook)) { - return new SoftSetHook(value); - } - - this.value = value; -} - -SoftSetHook.prototype.hook = function (node, propertyName) { - if (node[propertyName] !== this.value) { - node[propertyName] = this.value; - } -}; - -},{}],22:[function(require,module,exports){ -'use strict'; - -var isArray = require('x-is-array'); - -var VNode = require('../vnode/vnode.js'); -var VText = require('../vnode/vtext.js'); -var isVNode = require('../vnode/is-vnode'); -var isVText = require('../vnode/is-vtext'); -var isWidget = require('../vnode/is-widget'); -var isHook = require('../vnode/is-vhook'); -var isVThunk = require('../vnode/is-thunk'); - -var parseTag = require('./parse-tag.js'); -var softSetHook = require('./hooks/soft-set-hook.js'); -var evHook = require('./hooks/ev-hook.js'); - -module.exports = h; - -function h(tagName, properties, children) { - var childNodes = []; - var tag, props, key, namespace; - - if (!children && isChildren(properties)) { - children = properties; - props = {}; - } - - props = props || properties || {}; - tag = parseTag(tagName, props); - - // support keys - if (props.hasOwnProperty('key')) { - key = props.key; - props.key = undefined; - } - - // support namespace - if (props.hasOwnProperty('namespace')) { - namespace = props.namespace; - props.namespace = undefined; - } - - // fix cursor bug - if (tag === 'INPUT' && - !namespace && - props.hasOwnProperty('value') && - props.value !== undefined && - !isHook(props.value) - ) { - props.value = softSetHook(props.value); - } - - transformProperties(props); - - if (children !== undefined && children !== null) { - addChild(children, childNodes, tag, props); - } - - - return new VNode(tag, props, childNodes, key, namespace); -} - -function addChild(c, childNodes, tag, props) { - if (typeof c === 'string') { - childNodes.push(new VText(c)); - } else if (typeof c === 'number') { - childNodes.push(new VText(String(c))); - } else if (isChild(c)) { - childNodes.push(c); - } else if (isArray(c)) { - for (var i = 0; i < c.length; i++) { - addChild(c[i], childNodes, tag, props); - } - } else if (c === null || c === undefined) { - return; - } else { - throw UnexpectedVirtualElement({ - foreignObject: c, - parentVnode: { - tagName: tag, - properties: props - } - }); - } -} - -function transformProperties(props) { - for (var propName in props) { - if (props.hasOwnProperty(propName)) { - var value = props[propName]; - - if (isHook(value)) { - continue; - } - - if (propName.substr(0, 3) === 'ev-') { - // add ev-foo support - props[propName] = evHook(value); - } - } - } -} - -function isChild(x) { - return isVNode(x) || isVText(x) || isWidget(x) || isVThunk(x); -} - -function isChildren(x) { - return typeof x === 'string' || isArray(x) || isChild(x); -} - -function UnexpectedVirtualElement(data) { - var err = new Error(); - - err.type = 'virtual-hyperscript.unexpected.virtual-element'; - err.message = 'Unexpected virtual child passed to h().\n' + - 'Expected a VNode / Vthunk / VWidget / string but:\n' + - 'got:\n' + - errorString(data.foreignObject) + - '.\n' + - 'The parent vnode is:\n' + - errorString(data.parentVnode) - '\n' + - 'Suggested fix: change your `h(..., [ ... ])` callsite.'; - err.foreignObject = data.foreignObject; - err.parentVnode = data.parentVnode; - - return err; -} - -function errorString(obj) { - try { - return JSON.stringify(obj, null, ' '); - } catch (e) { - return String(obj); - } -} - -},{"../vnode/is-thunk":25,"../vnode/is-vhook":26,"../vnode/is-vnode":27,"../vnode/is-vtext":28,"../vnode/is-widget":29,"../vnode/vnode.js":31,"../vnode/vtext.js":33,"./hooks/ev-hook.js":20,"./hooks/soft-set-hook.js":21,"./parse-tag.js":23,"x-is-array":12}],23:[function(require,module,exports){ -'use strict'; - -var split = require('browser-split'); - -var classIdSplit = /([\.#]?[a-zA-Z0-9\u007F-\uFFFF_:-]+)/; -var notClassId = /^\.|#/; - -module.exports = parseTag; - -function parseTag(tag, props) { - if (!tag) { - return 'DIV'; - } - - var noId = !(props.hasOwnProperty('id')); - - var tagParts = split(tag, classIdSplit); - var tagName = null; - - if (notClassId.test(tagParts[1])) { - tagName = 'DIV'; - } - - var classes, part, type, i; - - for (i = 0; i < tagParts.length; i++) { - part = tagParts[i]; - - if (!part) { - continue; - } - - type = part.charAt(0); - - if (!tagName) { - tagName = part; - } else if (type === '.') { - classes = classes || []; - classes.push(part.substring(1, part.length)); - } else if (type === '#' && noId) { - props.id = part.substring(1, part.length); - } - } - - if (classes) { - if (props.className) { - classes.push(props.className); - } - - props.className = classes.join(' '); - } - - return props.namespace ? tagName : tagName.toUpperCase(); -} - -},{"browser-split":5}],24:[function(require,module,exports){ -var isVNode = require("./is-vnode") -var isVText = require("./is-vtext") -var isWidget = require("./is-widget") -var isThunk = require("./is-thunk") - -module.exports = handleThunk - -function handleThunk(a, b) { - var renderedA = a - var renderedB = b - - if (isThunk(b)) { - renderedB = renderThunk(b, a) - } - - if (isThunk(a)) { - renderedA = renderThunk(a, null) - } - - return { - a: renderedA, - b: renderedB - } -} - -function renderThunk(thunk, previous) { - var renderedThunk = thunk.vnode - - if (!renderedThunk) { - renderedThunk = thunk.vnode = thunk.render(previous) - } - - if (!(isVNode(renderedThunk) || - isVText(renderedThunk) || - isWidget(renderedThunk))) { - throw new Error("thunk did not return a valid node"); - } - - return renderedThunk -} - -},{"./is-thunk":25,"./is-vnode":27,"./is-vtext":28,"./is-widget":29}],25:[function(require,module,exports){ -module.exports = isThunk - -function isThunk(t) { - return t && t.type === "Thunk" -} - -},{}],26:[function(require,module,exports){ -module.exports = isHook - -function isHook(hook) { - return hook && - (typeof hook.hook === "function" && !hook.hasOwnProperty("hook") || - typeof hook.unhook === "function" && !hook.hasOwnProperty("unhook")) -} - -},{}],27:[function(require,module,exports){ -var version = require("./version") - -module.exports = isVirtualNode - -function isVirtualNode(x) { - return x && x.type === "VirtualNode" && x.version === version -} - -},{"./version":30}],28:[function(require,module,exports){ -var version = require("./version") - -module.exports = isVirtualText - -function isVirtualText(x) { - return x && x.type === "VirtualText" && x.version === version -} - -},{"./version":30}],29:[function(require,module,exports){ -module.exports = isWidget - -function isWidget(w) { - return w && w.type === "Widget" -} - -},{}],30:[function(require,module,exports){ -module.exports = "2" - -},{}],31:[function(require,module,exports){ -var version = require("./version") -var isVNode = require("./is-vnode") -var isWidget = require("./is-widget") -var isThunk = require("./is-thunk") -var isVHook = require("./is-vhook") - -module.exports = VirtualNode - -var noProperties = {} -var noChildren = [] - -function VirtualNode(tagName, properties, children, key, namespace) { - this.tagName = tagName - this.properties = properties || noProperties - this.children = children || noChildren - this.key = key != null ? String(key) : undefined - this.namespace = (typeof namespace === "string") ? namespace : null - - var count = (children && children.length) || 0 - var descendants = 0 - var hasWidgets = false - var hasThunks = false - var descendantHooks = false - var hooks - - for (var propName in properties) { - if (properties.hasOwnProperty(propName)) { - var property = properties[propName] - if (isVHook(property) && property.unhook) { - if (!hooks) { - hooks = {} - } - - hooks[propName] = property - } - } - } - - for (var i = 0; i < count; i++) { - var child = children[i] - if (isVNode(child)) { - descendants += child.count || 0 - - if (!hasWidgets && child.hasWidgets) { - hasWidgets = true - } - - if (!hasThunks && child.hasThunks) { - hasThunks = true - } - - if (!descendantHooks && (child.hooks || child.descendantHooks)) { - descendantHooks = true - } - } else if (!hasWidgets && isWidget(child)) { - if (typeof child.destroy === "function") { - hasWidgets = true - } - } else if (!hasThunks && isThunk(child)) { - hasThunks = true; - } - } - - this.count = count + descendants - this.hasWidgets = hasWidgets - this.hasThunks = hasThunks - this.hooks = hooks - this.descendantHooks = descendantHooks -} - -VirtualNode.prototype.version = version -VirtualNode.prototype.type = "VirtualNode" - -},{"./is-thunk":25,"./is-vhook":26,"./is-vnode":27,"./is-widget":29,"./version":30}],32:[function(require,module,exports){ -var version = require("./version") - -VirtualPatch.NONE = 0 -VirtualPatch.VTEXT = 1 -VirtualPatch.VNODE = 2 -VirtualPatch.WIDGET = 3 -VirtualPatch.PROPS = 4 -VirtualPatch.ORDER = 5 -VirtualPatch.INSERT = 6 -VirtualPatch.REMOVE = 7 -VirtualPatch.THUNK = 8 - -module.exports = VirtualPatch - -function VirtualPatch(type, vNode, patch) { - this.type = Number(type) - this.vNode = vNode - this.patch = patch -} - -VirtualPatch.prototype.version = version -VirtualPatch.prototype.type = "VirtualPatch" - -},{"./version":30}],33:[function(require,module,exports){ -var version = require("./version") - -module.exports = VirtualText - -function VirtualText(text) { - this.text = String(text) -} - -VirtualText.prototype.version = version -VirtualText.prototype.type = "VirtualText" - -},{"./version":30}],34:[function(require,module,exports){ -var isObject = require("is-object") -var isHook = require("../vnode/is-vhook") - -module.exports = diffProps - -function diffProps(a, b) { - var diff - - for (var aKey in a) { - if (!(aKey in b)) { - diff = diff || {} - diff[aKey] = undefined - } - - var aValue = a[aKey] - var bValue = b[aKey] - - if (aValue === bValue) { - continue - } else if (isObject(aValue) && isObject(bValue)) { - if (getPrototype(bValue) !== getPrototype(aValue)) { - diff = diff || {} - diff[aKey] = bValue - } else if (isHook(bValue)) { - diff = diff || {} - diff[aKey] = bValue - } else { - var objectDiff = diffProps(aValue, bValue) - if (objectDiff) { - diff = diff || {} - diff[aKey] = objectDiff - } - } - } else { - diff = diff || {} - diff[aKey] = bValue - } - } - - for (var bKey in b) { - if (!(bKey in a)) { - diff = diff || {} - diff[bKey] = b[bKey] - } - } - - return diff -} - -function getPrototype(value) { - if (Object.getPrototypeOf) { - return Object.getPrototypeOf(value) - } else if (value.__proto__) { - return value.__proto__ - } else if (value.constructor) { - return value.constructor.prototype - } -} - -},{"../vnode/is-vhook":26,"is-object":11}],35:[function(require,module,exports){ -var isArray = require("x-is-array") - -var VPatch = require("../vnode/vpatch") -var isVNode = require("../vnode/is-vnode") -var isVText = require("../vnode/is-vtext") -var isWidget = require("../vnode/is-widget") -var isThunk = require("../vnode/is-thunk") -var handleThunk = require("../vnode/handle-thunk") - -var diffProps = require("./diff-props") - -module.exports = diff - -function diff(a, b) { - var patch = { a: a } - walk(a, b, patch, 0) - return patch -} - -function walk(a, b, patch, index) { - if (a === b) { - return - } - - var apply = patch[index] - var applyClear = false - - if (isThunk(a) || isThunk(b)) { - thunks(a, b, patch, index) - } else if (b == null) { - - // If a is a widget we will add a remove patch for it - // Otherwise any child widgets/hooks must be destroyed. - // This prevents adding two remove patches for a widget. - if (!isWidget(a)) { - clearState(a, patch, index) - apply = patch[index] - } - - apply = appendPatch(apply, new VPatch(VPatch.REMOVE, a, b)) - } else if (isVNode(b)) { - if (isVNode(a)) { - if (a.tagName === b.tagName && - a.namespace === b.namespace && - a.key === b.key) { - var propsPatch = diffProps(a.properties, b.properties) - if (propsPatch) { - apply = appendPatch(apply, - new VPatch(VPatch.PROPS, a, propsPatch)) - } - apply = diffChildren(a, b, patch, apply, index) - } else { - apply = appendPatch(apply, new VPatch(VPatch.VNODE, a, b)) - applyClear = true - } - } else { - apply = appendPatch(apply, new VPatch(VPatch.VNODE, a, b)) - applyClear = true - } - } else if (isVText(b)) { - if (!isVText(a)) { - apply = appendPatch(apply, new VPatch(VPatch.VTEXT, a, b)) - applyClear = true - } else if (a.text !== b.text) { - apply = appendPatch(apply, new VPatch(VPatch.VTEXT, a, b)) - } - } else if (isWidget(b)) { - if (!isWidget(a)) { - applyClear = true - } - - apply = appendPatch(apply, new VPatch(VPatch.WIDGET, a, b)) - } - - if (apply) { - patch[index] = apply - } - - if (applyClear) { - clearState(a, patch, index) - } -} - -/* FIXME - I think this is where it's wiping out younger siblings of a redrawn child - That's no good, because it causes redraws on children that should persist -*/ -function diffChildren(a, b, patch, apply, index) { - var aChildren = a.children - var orderedSet = reorder(aChildren, b.children) - var bChildren = orderedSet.children - - var aLen = aChildren.length - var bLen = bChildren.length - var len = aLen > bLen ? aLen : bLen - - for (var i = 0; i < len; i++) { - var leftNode = aChildren[i] - var rightNode = bChildren[i] - index += 1 - - if (!leftNode) { - if (rightNode) { - // Excess nodes in b need to be added - apply = appendPatch(apply, - new VPatch(VPatch.INSERT, null, rightNode)) - } - } else { - walk(leftNode, rightNode, patch, index) - } - - if (isVNode(leftNode) && leftNode.count) { - index += leftNode.count - } - } - - if (orderedSet.moves) { - // Reorder nodes last - apply = appendPatch(apply, new VPatch( - VPatch.ORDER, - a, - orderedSet.moves - )) - } - - return apply -} - -function clearState(vNode, patch, index) { - // TODO: Make this a single walk, not two - //FIXME don't just comment this out - //unhook(vNode, patch, index) - destroyWidgets(vNode, patch, index) -} - -// Patch records for all destroyed widgets must be added because we need -// a DOM node reference for the destroy function -function destroyWidgets(vNode, patch, index) { - if (isWidget(vNode)) { - if (typeof vNode.destroy === "function") { - patch[index] = appendPatch( - patch[index], - new VPatch(VPatch.REMOVE, vNode, null) - ) - } - } else if (isVNode(vNode) && (vNode.hasWidgets || vNode.hasThunks)) { - var children = vNode.children - var len = children.length - for (var i = 0; i < len; i++) { - var child = children[i] - index += 1 - - destroyWidgets(child, patch, index) - - if (isVNode(child) && child.count) { - index += child.count - } - } - } else if (isThunk(vNode)) { - thunks(vNode, null, patch, index) - } -} - -// Create a sub-patch for thunks -function thunks(a, b, patch, index) { - var nodes = handleThunk(a, b) - var thunkPatch = diff(nodes.a, nodes.b) - if (hasPatches(thunkPatch)) { - patch[index] = new VPatch(VPatch.THUNK, null, thunkPatch) - } -} - -function hasPatches(patch) { - for (var index in patch) { - if (index !== "a") { - return true - } - } - - return false -} - -// Execute hooks when two nodes are identical -function unhook(vNode, patch, index) { - if (isVNode(vNode)) { - if (vNode.hooks) { - patch[index] = appendPatch( - patch[index], - new VPatch( - VPatch.PROPS, - vNode, - undefinedKeys(vNode.hooks) - ) - ) - } - - if (vNode.descendantHooks || vNode.hasThunks) { - var children = vNode.children - var len = children.length - for (var i = 0; i < len; i++) { - var child = children[i] - index += 1 - - unhook(child, patch, index) - - if (isVNode(child) && child.count) { - index += child.count - } - } - } - } else if (isThunk(vNode)) { - thunks(vNode, null, patch, index) - } -} - -function undefinedKeys(obj) { - var result = {} - - for (var key in obj) { - result[key] = undefined - } - - return result -} - -// List diff, naive left to right reordering -function reorder(aChildren, bChildren) { - // O(M) time, O(M) memory - var bChildIndex = keyIndex(bChildren) - var bKeys = bChildIndex.keys - var bFree = bChildIndex.free - - if (bFree.length === bChildren.length) { - return { - children: bChildren, - moves: null - } - } - - // O(N) time, O(N) memory - var aChildIndex = keyIndex(aChildren) - var aKeys = aChildIndex.keys - var aFree = aChildIndex.free - - if (aFree.length === aChildren.length) { - return { - children: bChildren, - moves: null - } - } - - // O(MAX(N, M)) memory - var newChildren = [] - - var freeIndex = 0 - var freeCount = bFree.length - var deletedItems = 0 - - // Iterate through a and match a node in b - // O(N) time, - for (var i = 0 ; i < aChildren.length; i++) { - var aItem = aChildren[i] - var itemIndex - - if (aItem.key) { - if (bKeys.hasOwnProperty(aItem.key)) { - // Match up the old keys - itemIndex = bKeys[aItem.key] - newChildren.push(bChildren[itemIndex]) - - } else { - // Remove old keyed items - itemIndex = i - deletedItems++ - newChildren.push(null) - } - } else { - // Match the item in a with the next free item in b - if (freeIndex < freeCount) { - itemIndex = bFree[freeIndex++] - newChildren.push(bChildren[itemIndex]) - } else { - // There are no free items in b to match with - // the free items in a, so the extra free nodes - // are deleted. - itemIndex = i - deletedItems++ - newChildren.push(null) - } - } - } - - var lastFreeIndex = freeIndex >= bFree.length ? - bChildren.length : - bFree[freeIndex] - - // Iterate through b and append any new keys - // O(M) time - for (var j = 0; j < bChildren.length; j++) { - var newItem = bChildren[j] - - if (newItem.key) { - if (!aKeys.hasOwnProperty(newItem.key)) { - // Add any new keyed items - // We are adding new items to the end and then sorting them - // in place. In future we should insert new items in place. - newChildren.push(newItem) - } - } else if (j >= lastFreeIndex) { - // Add any leftover non-keyed items - newChildren.push(newItem) - } - } - - var simulate = newChildren.slice() - var simulateIndex = 0 - var removes = [] - var inserts = [] - var simulateItem - - for (var k = 0; k < bChildren.length;) { - var wantedItem = bChildren[k] - simulateItem = simulate[simulateIndex] - - // remove items - while (simulateItem === null && simulate.length) { - removes.push(remove(simulate, simulateIndex, null)) - simulateItem = simulate[simulateIndex] - } - - if (!simulateItem || simulateItem.key !== wantedItem.key) { - // if we need a key in this position... - if (wantedItem.key) { - if (simulateItem && simulateItem.key) { - // if an insert doesn't put this key in place, it needs to move - if (bKeys[simulateItem.key] !== k + 1) { - removes.push(remove(simulate, simulateIndex, simulateItem.key)) - simulateItem = simulate[simulateIndex] - // if the remove didn't put the wanted item in place, we need to insert it - if (!simulateItem || simulateItem.key !== wantedItem.key) { - inserts.push({key: wantedItem.key, to: k}) - } - // items are matching, so skip ahead - else { - simulateIndex++ - } - } - else { - inserts.push({key: wantedItem.key, to: k}) - } - } - else { - inserts.push({key: wantedItem.key, to: k}) - } - k++ - } - // a key in simulate has no matching wanted key, remove it - else if (simulateItem && simulateItem.key) { - removes.push(remove(simulate, simulateIndex, simulateItem.key)) - } - } - else { - simulateIndex++ - k++ - } - } - - // remove all the remaining nodes from simulate - while(simulateIndex < simulate.length) { - simulateItem = simulate[simulateIndex] - removes.push(remove(simulate, simulateIndex, simulateItem && simulateItem.key)) - } - - // If the only moves we have are deletes then we can just - // let the delete patch remove these items. - if (removes.length === deletedItems && !inserts.length) { - return { - children: newChildren, - moves: null - } - } - - return { - children: newChildren, - moves: { - removes: removes, - inserts: inserts - } - } -} - -function remove(arr, index, key) { - arr.splice(index, 1) - - return { - from: index, - key: key - } -} - -function keyIndex(children) { - var keys = {} - var free = [] - var length = children.length - - for (var i = 0; i < length; i++) { - var child = children[i] - - if (child.key) { - keys[child.key] = i - } else { - free.push(i) - } - } - - return { - keys: keys, // A hash of key name to index - free: free // An array of unkeyed item indices - } -} - -function appendPatch(apply, patch) { - if (apply) { - if (isArray(apply)) { - apply.push(patch) - } else { - apply = [apply, patch] - } - - return apply - } else { - return patch - } -} - -},{"../vnode/handle-thunk":24,"../vnode/is-thunk":25,"../vnode/is-vnode":27,"../vnode/is-vtext":28,"../vnode/is-widget":29,"../vnode/vpatch":32,"./diff-props":34,"x-is-array":12}]},{},[4])(4) -});