chriseth
8 years ago
committed by
GitHub
commit
62cd87978b
@ -0,0 +1,319 @@ |
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/* global FileReader, confirm, alert */ |
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var yo = require('yo-yo') |
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var csjs = require('csjs-inject') |
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var Treeview = require('ethereum-remix').ui.TreeView |
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|
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var EventManager = require('../lib/eventManager') |
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|
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var css = csjs` |
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.fileexplorer { |
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box-sizing : border-box; |
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} |
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.folder, |
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.file { |
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font-size : 14px; |
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} |
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.hasFocus { |
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background-color : #F4F6FF; |
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} |
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.rename { |
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background-color : white; |
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} |
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.remove { |
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align-self : center; |
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padding-left : 10px; |
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} |
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.activeMode { |
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display : flex; |
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justify-content : space-between; |
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margin-right : 10px; |
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padding-right : 19px; |
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} |
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ul { |
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padding : 0; |
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} |
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` |
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module.exports = fileExplorer |
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|
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function fileExplorer (appAPI, files) { |
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var fileEvents = files.event |
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var appUI = appAPI.ui |
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var tv = new Treeview({ |
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extractData: function (value, tree, key) { |
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var newValue = {} |
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// var isReadOnly = false
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var isFile = false |
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Object.keys(value).filter(function keep (x) { |
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if (x === '/content') isFile = true |
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// if (x === '/readOnly') isReadOnly = true
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if (x[0] !== '/') return true |
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}).forEach(function (x) { newValue[x] = value[x] }) |
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return { |
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path: (tree || {}).path ? tree.path + '/' + key : key, |
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children: isFile ? undefined |
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: value instanceof Array ? value.map((item, index) => ({ |
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key: index, value: item |
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})) : value instanceof Object ? Object.keys(value).map(subkey => ({ |
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key: subkey, value: value[subkey] |
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})) : undefined |
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} |
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}, |
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formatSelf: function (key, data) { |
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return yo`<label class=${data.children ? css.folder : css.file} |
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data-path="${data.path}" |
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onload=${function (el) { adaptEnvironment(el, focus, hover) }} |
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onunload=${function (el) { unadaptEnvironment(el, focus, hover) }} |
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onclick=${editModeOn} |
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onkeydown=${editModeOff} |
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onblur=${editModeOff} |
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>${key}</label>` |
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} |
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}) |
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|
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var deleteButton = yo` |
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<span class=${css.remove} onclick=${deletePath}> |
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<i class="fa fa-trash" aria-hidden="true"></i> |
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</span> |
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` |
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|
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appUI.register('currentFile', fileFocus) |
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fileEvents.register('fileRemoved', fileRemoved) |
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fileEvents.register('fileRenamed', fileRenamed) |
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fileEvents.register('fileAdded', fileAdded) |
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fileEvents.register('fileChanged', fileChanged) |
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|
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var filepath = null |
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var focusElement = null |
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var textUnderEdit = null |
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|
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var element = tv.render(files.listAsTree()) |
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element.className = css.fileexplorer |
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|
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var api = new EventManager() |
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api.addFile = function addFile (file) { |
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var name = file.name |
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if (!files.exists(name) || confirm('The file ' + name + ' already exists! Would you like to overwrite it?')) { |
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var fileReader = new FileReader() |
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fileReader.onload = function (event) { |
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var success = files.set(name, event.target.result) |
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if (!success) alert('Failed to create file ' + name) |
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else api.trigger('focus', [name]) |
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} |
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fileReader.readAsText(file) |
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} |
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} |
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|
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function focus (event) { |
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event.cancelBubble = true |
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var li = this |
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if (focusElement === li) return |
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if (focusElement) focusElement.classList.toggle(css.hasFocus) |
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focusElement = li |
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focusElement.classList.toggle(css.hasFocus) |
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var label = getLabelFrom(li) |
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var filepath = label.dataset.path |
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var isFile = label.className.indexOf('file') === 0 |
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if (isFile) api.trigger('focus', [filepath]) |
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} |
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|
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function hover (event) { |
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if (event.type === 'mouseout') { |
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var exitedTo = event.toElement || event.relatedTarget |
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if (this.contains(exitedTo)) return |
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this.style.backgroundColor = '' |
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this.style.paddingRight = '19px' |
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return this.removeChild(deleteButton) |
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} |
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this.style.backgroundColor = '#F4F6FF' |
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this.style.paddingRight = '0px' |
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this.appendChild(deleteButton) |
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} |
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|
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function getElement (path) { |
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var label = element.querySelector(`label[data-path="${path}"]`) |
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if (label) return getLiFrom(label) |
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} |
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|
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function deletePath (event) { |
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event.cancelBubble = true |
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var span = this |
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var li = span.parentElement.parentElement |
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var label = getLabelFrom(li) |
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var path = label.dataset.path |
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var isFolder = !!~label.className.indexOf('folder') |
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if (isFolder) path += '/' |
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if (confirm(`Do you really want to delete "${path}" ?`)) { |
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li.parentElement.removeChild(li) |
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removeSubtree(files, path) |
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} |
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} |
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|
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function editModeOn (event) { |
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var label = this |
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var li = getLiFrom(label) |
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var classes = li.className |
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if (~classes.indexOf('hasFocus') && !label.getAttribute('contenteditable')) { |
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textUnderEdit = label.innerText |
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label.setAttribute('contenteditable', true) |
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label.classList.add(css.rename) |
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label.focus() |
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} |
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} |
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|
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function editModeOff (event) { |
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var label = this |
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if (event.type === 'blur' || event.which === 27 || event.which === 13) { |
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var save = textUnderEdit !== label.innerText |
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if (event.which === 13) event.preventDefault() |
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if (save && event.which !== 13) save = confirm('Do you want to rename?') |
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if (save) renameSubtree(label) |
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else label.innerText = textUnderEdit |
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label.removeAttribute('contenteditable') |
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label.classList.remove(css.rename) |
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} |
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} |
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function renameSubtree (label, dontcheck) { |
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var oldPath = label.dataset.path |
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var newPath = oldPath |
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newPath = newPath.split('/') |
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newPath[newPath.length - 1] = label.innerText |
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newPath = newPath.join('/') |
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if (!dontcheck) { |
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var allPaths = Object.keys(files.list()) |
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for (var i = 0, len = allPaths.length, path, err; i < len; i++) { |
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path = allPaths[i] |
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if (files.isReadOnly(path)) { |
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err = 'path contains readonly elements' |
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break |
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} else if (path.indexOf(newPath) === 0) { |
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err = 'new path is conflicting with another existing path' |
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break |
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} |
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} |
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} |
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if (err) { |
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alert(`couldn't rename - ${err}`) |
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label.innerText = textUnderEdit |
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} else { |
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textUnderEdit = label.innerText |
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updateAllLabels([getElement(oldPath)], oldPath, newPath) |
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} |
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} |
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|
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function updateAllLabels (lis, oldPath, newPath) { |
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lis.forEach(function (li) { |
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var label = getLabelFrom(li) |
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var path = label.dataset.path |
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var newName = path.replace(oldPath, newPath) |
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label.dataset.path = newName |
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var isFile = label.className.indexOf('file') === 0 |
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if (isFile) files.rename(path, newName) |
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var ul = li.lastChild |
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if (ul.tagName === 'UL') { |
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updateAllLabels([...ul.children], oldPath, newPath) |
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} |
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}) |
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} |
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function fileChanged (filepath) { } |
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function fileFocus (path) { |
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if (filepath === path) return |
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filepath = path |
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var el = getElement(filepath) |
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expandPathTo(el) |
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setTimeout(function focusNode () { el.click() }, 0) |
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} |
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|
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function fileRemoved (filepath) { |
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var li = getElement(filepath) |
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if (li) li.parentElement.removeChild(li) |
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} |
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|
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function fileRenamed (oldName, newName) { |
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var li = getElement(oldName) |
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if (li) { |
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oldName = oldName.split('/') |
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newName = newName.split('/') |
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var index = oldName.reduce(function (idx, key, i) { |
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return oldName[i] !== newName[i] ? i : idx |
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}, undefined) |
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var newKey = newName[index] |
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var oldPath = oldName.slice(0, index + 1).join('/') |
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li = getElement(oldPath) |
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var label = getLabelFrom(li) |
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label.innerText = newKey |
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renameSubtree(label, true) |
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} |
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} |
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function fileAdded (filepath) { |
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var el = tv.render(files.listAsTree()) |
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el.className = css.fileexplorer |
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element.parentElement.replaceChild(el, element) |
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element = el |
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fileFocus(filepath) |
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appAPI.switchToFile(filepath) |
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} |
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element.api = api |
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return element |
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} |
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/****************************************************************************** |
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HELPER FUNCTIONS |
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******************************************************************************/ |
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function adaptEnvironment (label, focus, hover) { |
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var li = getLiFrom(label) |
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li.style.position = 'relative' |
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var span = li.firstChild |
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// add focus
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li.addEventListener('click', focus) |
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// add hover
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span.classList.add(css.activeMode) |
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span.addEventListener('mouseover', hover) |
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span.addEventListener('mouseout', hover) |
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} |
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function unadaptEnvironment (label, focus, hover) { |
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var li = getLiFrom(label) |
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var span = li.firstChild |
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li.style.position = undefined |
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// remove focus
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li.removeEventListener('click', focus) |
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// remove hover
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span.classList.remove(css.activeMode) |
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span.removeEventListener('mouseover', hover) |
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span.removeEventListener('mouseout', hover) |
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} |
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function getLiFrom (label) { |
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return label.parentElement.parentElement.parentElement |
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} |
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function getLabelFrom (li) { |
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return li.children[0].children[1].children[0] |
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} |
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function removeSubtree (files, path) { |
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var parts = path.split('/') |
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var isFile = parts[parts.length - 1].length |
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var removePaths = isFile ? [path] : Object.keys(files.list()).filter(keep) |
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function keep (p) { return ~p.indexOf(path) } |
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removePaths.forEach(function (path) { |
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[...window.files.querySelectorAll('.file .name')].forEach(function (span) { |
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if (span.innerText === path) { |
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var li = span.parentElement |
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li.parentElement.removeChild(li) // delete tab
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} |
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}) |
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files.remove(path) |
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}) |
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} |
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function expandPathTo (li) { |
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while ((li = li.parentElement.parentElement) && li.tagName === 'LI') { |
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var caret = li.firstChild.firstChild |
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if (caret.classList.contains('fa-caret-right')) caret.click() // expand
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} |
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} |
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@ -0,0 +1,173 @@ |
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/* global alert */ |
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var csjs = require('csjs-inject') |
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var yo = require('yo-yo') |
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var EventManager = require('../lib/eventManager') |
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var FileExplorer = require('./file-explorer') |
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module.exports = filepanel |
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var css = csjs` |
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.container { |
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display : flex; |
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flex-direction : row; |
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width : 100%; |
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box-sizing : border-box; |
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} |
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.fileexplorer { |
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display : flex; |
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flex-direction : column; |
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position : relative; |
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top : -33px; |
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width : 100%; |
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} |
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.menu { |
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display : flex; |
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flex-direction : row; |
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} |
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.newFile { |
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padding : 10px; |
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} |
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.uploadFile { |
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padding : 10px; |
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} |
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.toggleLHP { |
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display : flex; |
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justify-content : flex-end; |
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padding : 10px; |
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width : 100%; |
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font-weight : bold; |
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cursor : pointer; |
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color : black; |
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} |
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.isVisible { |
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position : absolute; |
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left : 35px; |
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} |
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.isHidden { |
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position : absolute; |
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height : 99% |
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left : -101%; |
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} |
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.treeview { |
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height : 100%; |
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background-color : white; |
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} |
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.dragbar { |
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position : relative; |
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top : 6px; |
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cursor : col-resize; |
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z-index : 999; |
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border-right : 2px solid #C6CFF7; |
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} |
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.ghostbar { |
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width : 3px; |
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background-color : #C6CFF7; |
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opacity : 0.5; |
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position : absolute; |
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cursor : col-resize; |
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z-index : 9999; |
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top : 0; |
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bottom : 0; |
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} |
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` |
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var limit = 60 |
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var canUpload = window.File || window.FileReader || window.FileList || window.Blob |
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var ghostbar = yo`<div class=${css.ghostbar}></div>` |
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|
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function filepanel (appAPI, files) { |
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var fileExplorer = new FileExplorer(appAPI, files) |
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var dragbar = yo`<div onmousedown=${mousedown} class=${css.dragbar}></div>` |
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|
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function template () { |
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return yo` |
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<div class=${css.container}> |
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<div class=${css.fileexplorer}> |
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<div class=${css.menu}> |
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<span onclick=${createNewFile} class="newFile ${css.newFile}" title="New File"> |
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<i class="fa fa-plus-circle"></i> |
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</span> |
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${canUpload ? yo` |
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<span class=${css.uploadFile} title="Open local file"> |
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<label class="fa fa-folder-open"> |
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<input type="file" onchange=${uploadFile} multiple /> |
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</label> |
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</span> |
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` : ''}
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<span class=${css.toggleLHP} onclick=${toggle} title="Toggle left hand panel"> |
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<i class="fa fa-angle-double-left"></i> |
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</span> |
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</div> |
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<div class=${css.treeview}>${fileExplorer}</div> |
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</div> |
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${dragbar} |
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</div> |
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` |
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} |
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|
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var api = new EventManager() |
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var element = template() |
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element.api = api |
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fileExplorer.api.register('focus', function (path) { |
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api.trigger('focus', [path]) |
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}) |
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|
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return element |
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|
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function toggle (event) { |
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var isHidden = element.classList.toggle(css.isHidden) |
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this.classList.toggle(css.isVisible) |
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this.children[0].classList.toggle('fa-angle-double-right') |
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this.children[0].classList.toggle('fa-angle-double-left') |
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api.trigger('ui', [{ type: isHidden ? 'minimize' : 'maximize' }]) |
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} |
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|
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function uploadFile (event) { |
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;[...this.files].forEach(fileExplorer.api.addFile) |
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} |
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|
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function mousedown (event) { |
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event.preventDefault() |
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if (event.which === 1) { |
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moveGhostbar(event) |
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document.body.appendChild(ghostbar) |
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document.addEventListener('mousemove', moveGhostbar) |
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document.addEventListener('mouseup', removeGhostbar) |
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document.addEventListener('keydown', cancelGhostbar) |
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} |
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} |
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function cancelGhostbar (event) { |
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if (event.keyCode === 27) { |
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document.body.removeChild(ghostbar) |
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document.removeEventListener('mousemove', moveGhostbar) |
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document.removeEventListener('mouseup', removeGhostbar) |
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document.removeEventListener('keydown', cancelGhostbar) |
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} |
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} |
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function moveGhostbar (event) { |
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var rhp = window['righthand-panel'].offsetLeft |
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var newpos = (event.pageX < limit) ? limit : event.pageX |
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newpos = (newpos < (rhp - limit)) ? newpos : (rhp - limit) |
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ghostbar.style.left = newpos + 'px' |
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} |
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|
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function removeGhostbar (event) { |
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document.body.removeChild(ghostbar) |
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document.removeEventListener('mousemove', moveGhostbar) |
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document.removeEventListener('mouseup', removeGhostbar) |
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document.removeEventListener('keydown', cancelGhostbar) |
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var width = (event.pageX < limit) ? limit : event.pageX |
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element.style.width = width + 'px' |
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api.trigger('ui', [{ type: 'resize', width: width }]) |
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} |
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|
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function createNewFile () { |
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var newName = appAPI.createName('Untitled') |
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if (!files.set(newName, '')) { |
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alert('Failed to create file ' + newName) |
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} else { |
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appAPI.switchToFile(newName) |
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} |
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} |
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} |
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@ -0,0 +1,40 @@ |
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'use strict' |
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|
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var examples = require('../../src/app/example-contracts') |
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var init = require('../helpers/init') |
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var sauce = require('./sauce') |
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|
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var sources = { |
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'sources': { |
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'ballot.sol': examples.ballot.content, |
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'test/client/credit.sol': '', |
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'src/voting.sol': '', |
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'src/leasing.sol': '', |
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'src/gmbh/contract.sol': false, |
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'src/gmbh/test.sol': false, |
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'src/gmbh/company.sol': false, |
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'src/gmbh/node_modules/ballot.sol': false, |
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'src/ug/finance.sol': false, |
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'app/solidity/mode.sol': true, |
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'app/ethereum/constitution.sol': true |
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} |
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} |
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|
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module.exports = { |
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before: function (browser, done) { |
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init(browser, done) |
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}, |
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'@sources': function () { |
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return sources |
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}, |
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'FileExplorer': function (browser) { |
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runTests(browser) |
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}, |
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tearDown: sauce |
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} |
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|
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function runTests (browser, testData) { |
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browser |
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.waitForElementPresent('#filepanel ul li', 10000, true, function () {}) |
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.end() |
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} |
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