From 755eb8cd839ef1c34886db12056ac1aa56c0caaa Mon Sep 17 00:00:00 2001 From: Li Haoyi Date: Fri, 27 Jul 2018 20:36:52 +0800 Subject: WIP get a todo example working --- example/todo/resources/todo/app.js | 35 ++++ example/todo/resources/todo/base.css | 141 +++++++++++++ example/todo/resources/todo/index.css | 378 ++++++++++++++++++++++++++++++++++ example/todo/src/todo/Server.scala | 105 ++++++++++ 4 files changed, 659 insertions(+) create mode 100644 example/todo/resources/todo/app.js create mode 100644 example/todo/resources/todo/base.css create mode 100644 example/todo/resources/todo/index.css create mode 100644 example/todo/src/todo/Server.scala (limited to 'example/todo') diff --git a/example/todo/resources/todo/app.js b/example/todo/resources/todo/app.js new file mode 100644 index 0000000..df8dc7a --- /dev/null +++ b/example/todo/resources/todo/app.js @@ -0,0 +1,35 @@ +var state = "all"; +var newTodoInput = document.getElementsByClassName("new-todo")[0]; +var todoList = document.getElementsByClassName("todo-list")[0]; +newTodoInput.addEventListener( + "keydown", + function(evt){ + if (evt.keyCode === 13) { + fetch("/add/" + state, { + method: "POST", + body: newTodoInput.value + }) + .then(function(response){ return response.text()}) + .then(function (text) { + newTodoInput.value = ""; + todoList.innerHTML = text; + }) + } + } +); +newTodoInput.addEventListener( + "mousedown", + function(evt){ + if (evt.keyCode === 13) { + fetch("/add/" + state, { + method: "POST", + body: newTodoInput.value + }) + .then(function(response){ return response.text()}) + .then(function (text) { + newTodoInput.value = ""; + todoList.innerHTML = text; + }) + } + } +); \ No newline at end of file diff --git a/example/todo/resources/todo/base.css b/example/todo/resources/todo/base.css new file mode 100644 index 0000000..deec144 --- /dev/null +++ b/example/todo/resources/todo/base.css @@ -0,0 +1,141 @@ +hr { + margin: 20px 0; + border: 0; + border-top: 1px dashed #c5c5c5; + border-bottom: 1px dashed #f7f7f7; +} + +.learn a { + font-weight: normal; + text-decoration: none; + color: #b83f45; +} + +.learn a:hover { + text-decoration: underline; + color: #787e7e; +} + +.learn h3, +.learn h4, +.learn h5 { + margin: 10px 0; + font-weight: 500; + line-height: 1.2; + color: #000; +} + +.learn h3 { + font-size: 24px; +} + +.learn h4 { + font-size: 18px; +} + +.learn h5 { + margin-bottom: 0; + font-size: 14px; +} + +.learn ul { + padding: 0; + margin: 0 0 30px 25px; +} + +.learn li { + line-height: 20px; +} + +.learn p { + font-size: 15px; + font-weight: 300; + line-height: 1.3; + margin-top: 0; + margin-bottom: 0; +} + +#issue-count { + display: none; +} + +.quote { + border: none; + margin: 20px 0 60px 0; +} + +.quote p { + font-style: italic; +} + +.quote p:before { + content: '“'; + font-size: 50px; + opacity: .15; + position: absolute; + top: -20px; + left: 3px; +} + +.quote p:after { + content: '”'; + font-size: 50px; + opacity: .15; + position: absolute; + bottom: -42px; + right: 3px; +} + +.quote footer { + position: absolute; + bottom: -40px; + right: 0; +} + +.quote footer img { + border-radius: 3px; +} + +.quote footer a { + margin-left: 5px; + vertical-align: middle; +} + +.speech-bubble { + position: relative; + padding: 10px; + background: rgba(0, 0, 0, .04); + border-radius: 5px; +} + +.speech-bubble:after { + content: ''; + position: absolute; + top: 100%; + right: 30px; + border: 13px solid transparent; + border-top-color: rgba(0, 0, 0, .04); +} + +.learn-bar > .learn { + position: absolute; + width: 272px; + top: 8px; + left: -300px; + padding: 10px; + border-radius: 5px; + background-color: rgba(255, 255, 255, .6); + transition-property: left; + transition-duration: 500ms; +} + +@media (min-width: 899px) { + .learn-bar { + width: auto; + padding-left: 300px; + } + + .learn-bar > .learn { + left: 8px; + } +} \ No newline at end of file diff --git a/example/todo/resources/todo/index.css b/example/todo/resources/todo/index.css new file mode 100644 index 0000000..208a762 --- /dev/null +++ b/example/todo/resources/todo/index.css @@ -0,0 +1,378 @@ +html, +body { + margin: 0; + padding: 0; +} + +button { + margin: 0; + padding: 0; + border: 0; + background: none; + font-size: 100%; + vertical-align: baseline; + font-family: inherit; + font-weight: inherit; + color: inherit; + -webkit-appearance: none; + appearance: none; + -webkit-font-smoothing: antialiased; + -moz-font-smoothing: antialiased; + font-smoothing: antialiased; +} + +body { + font: 14px 'Helvetica Neue', Helvetica, Arial, sans-serif; + line-height: 1.4em; + background: #f5f5f5; + color: #4d4d4d; + min-width: 230px; + max-width: 550px; + margin: 0 auto; + -webkit-font-smoothing: antialiased; + -moz-font-smoothing: antialiased; + font-smoothing: antialiased; + font-weight: 300; +} + +button, +input[type="checkbox"] { + outline: none; +} + +.hidden { + display: none; +} + +.todoapp { + background: #fff; + margin: 130px 0 40px 0; + position: relative; + box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.2), + 0 25px 50px 0 rgba(0, 0, 0, 0.1); +} + +.todoapp input::-webkit-input-placeholder { + font-style: italic; + font-weight: 300; + color: #e6e6e6; +} + +.todoapp input::-moz-placeholder { + font-style: italic; + font-weight: 300; + color: #e6e6e6; +} + +.todoapp input::input-placeholder { + font-style: italic; + font-weight: 300; + color: #e6e6e6; +} + +.todoapp h1 { + position: absolute; + top: -155px; + width: 100%; + font-size: 100px; + font-weight: 100; + text-align: center; + color: rgba(175, 47, 47, 0.15); + -webkit-text-rendering: optimizeLegibility; + -moz-text-rendering: optimizeLegibility; + text-rendering: optimizeLegibility; +} + +.new-todo, +.edit { + position: relative; + margin: 0; + width: 100%; + font-size: 24px; + font-family: inherit; + font-weight: inherit; + line-height: 1.4em; + border: 0; + outline: none; + color: inherit; + padding: 6px; + border: 1px solid #999; + box-shadow: inset 0 -1px 5px 0 rgba(0, 0, 0, 0.2); + box-sizing: border-box; + -webkit-font-smoothing: antialiased; + -moz-font-smoothing: antialiased; + font-smoothing: antialiased; +} + +.new-todo { + padding: 16px 16px 16px 60px; + border: none; + background: rgba(0, 0, 0, 0.003); + box-shadow: inset 0 -2px 1px rgba(0,0,0,0.03); +} + +.main { + position: relative; + z-index: 2; + border-top: 1px solid #e6e6e6; +} + +label[for='toggle-all'] { + display: none; +} + +.toggle-all { + position: absolute; + top: -55px; + left: -12px; + width: 60px; + height: 34px; + text-align: center; + border: none; /* Mobile Safari */ +} + +.toggle-all:before { + content: '❯'; + font-size: 22px; + color: #e6e6e6; + padding: 10px 27px 10px 27px; +} + +.toggle-all:checked:before { + color: #737373; +} + +.todo-list { + margin: 0; + padding: 0; + list-style: none; +} + +.todo-list li { + position: relative; + font-size: 24px; + border-bottom: 1px solid #ededed; +} + +.todo-list li:last-child { + border-bottom: none; +} + +.todo-list li.editing { + border-bottom: none; + padding: 0; +} + +.todo-list li.editing .edit { + display: block; + width: 506px; + padding: 13px 17px 12px 17px; + margin: 0 0 0 43px; +} + +.todo-list li.editing .view { + display: none; +} + +.todo-list li .toggle { + text-align: center; + width: 40px; + /* auto, since non-WebKit browsers doesn't support input styling */ + height: auto; + position: absolute; + top: 0; + bottom: 0; + margin: auto 0; + border: none; /* Mobile Safari */ + -webkit-appearance: none; + appearance: none; +} + +.todo-list li .toggle:after { + content: url('data:image/svg+xml;utf8,'); +} + +.todo-list li .toggle:checked:after { + content: url('data:image/svg+xml;utf8,'); +} + +.todo-list li label { + white-space: pre-line; + word-break: break-all; + padding: 15px 60px 15px 15px; + margin-left: 45px; + display: block; + line-height: 1.2; + transition: color 0.4s; +} + +.todo-list li.completed label { + color: #d9d9d9; + text-decoration: line-through; +} + +.todo-list li .destroy { + display: none; + position: absolute; + top: 0; + right: 10px; + bottom: 0; + width: 40px; + height: 40px; + margin: auto 0; + font-size: 30px; + color: #cc9a9a; + margin-bottom: 11px; + transition: color 0.2s ease-out; +} + +.todo-list li .destroy:hover { + color: #af5b5e; +} + +.todo-list li .destroy:after { + content: '×'; +} + +.todo-list li:hover .destroy { + display: block; +} + +.todo-list li .edit { + display: none; +} + +.todo-list li.editing:last-child { + margin-bottom: -1px; +} + +.footer { + color: #777; + padding: 10px 15px; + height: 20px; + text-align: center; + border-top: 1px solid #e6e6e6; +} + +.footer:before { + content: ''; + position: absolute; + right: 0; + bottom: 0; + left: 0; + height: 50px; + overflow: hidden; + box-shadow: 0 1px 1px rgba(0, 0, 0, 0.2), + 0 8px 0 -3px #f6f6f6, + 0 9px 1px -3px rgba(0, 0, 0, 0.2), + 0 16px 0 -6px #f6f6f6, + 0 17px 2px -6px rgba(0, 0, 0, 0.2); +} + +.todo-count { + float: left; + text-align: left; +} + +.todo-count strong { + font-weight: 300; +} + +.filters { + margin: 0; + padding: 0; + list-style: none; + position: absolute; + right: 0; + left: 0; +} + +.filters li { + display: inline; +} + +.filters li a { + color: inherit; + margin: 3px; + padding: 3px 7px; + text-decoration: none; + border: 1px solid transparent; + border-radius: 3px; +} + +.filters li a.selected, +.filters li a:hover { + border-color: rgba(175, 47, 47, 0.1); +} + +.filters li a.selected { + border-color: rgba(175, 47, 47, 0.2); +} + +.clear-completed, +html .clear-completed:active { + float: right; + position: relative; + line-height: 20px; + text-decoration: none; + cursor: pointer; + position: relative; +} + +.clear-completed:hover { + text-decoration: underline; +} + +.info { + margin: 65px auto 0; + color: #bfbfbf; + font-size: 10px; + text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5); + text-align: center; +} + +.info p { + line-height: 1; +} + +.info a { + color: inherit; + text-decoration: none; + font-weight: 400; +} + +.info a:hover { + text-decoration: underline; +} + +/* + Hack to remove background from Mobile Safari. + Can't use it globally since it destroys checkboxes in Firefox +*/ +@media screen and (-webkit-min-device-pixel-ratio:0) { + .toggle-all, + .todo-list li .toggle { + background: none; + } + + .todo-list li .toggle { + height: 40px; + } + + .toggle-all { + -webkit-transform: rotate(90deg); + transform: rotate(90deg); + -webkit-appearance: none; + appearance: none; + } +} + +@media (max-width: 430px) { + .footer { + height: 50px; + } + + .filters { + bottom: 10px; + } +} \ No newline at end of file diff --git a/example/todo/src/todo/Server.scala b/example/todo/src/todo/Server.scala new file mode 100644 index 0000000..7dd64ae --- /dev/null +++ b/example/todo/src/todo/Server.scala @@ -0,0 +1,105 @@ +package todo +import scalatags.Text.all._ +import scalatags.Text.tags2 +import scalatags.Text.tags2.section +case class Todo(checked: Boolean, text: String) +object Server extends cask.MainRoutes{ + var todos = Seq( + Todo(true, "Get started with Cask"), + Todo(false, "Profit!") + ) + + @cask.get("/list/:state") + def list(state: String) = list0(state).render + + @cask.post("/add/:state") + def add(state: String, request: cask.Request) = { + todos = Seq(Todo(false, new String(request.data.readAllBytes()))) ++ todos + list0(state).render + } + + def list0(state: String) = { + val filteredTodos = state match{ + case "all" => todos + case "active" => todos.filter(!_.checked) + case "completed" => todos.filter(_.checked) + } + frag( + for((todo, i) <- filteredTodos.zipWithIndex) yield li(if (todo.checked) cls := "completed" else (), + div(cls := "view", + input(cls := "toggle", `type` := "checkbox", if (todo.checked) checked else ()), + label(todo.text), + button(cls := "destroy", data("todo-index") := i) + ), + input(cls := "edit", value := todo.text) + ) + ) + } + + @cask.get("/") + def index() = { + cask.Response( + "" + html(lang := "en", + head( + meta(charset := "utf-8"), + meta(name := "viewport", content := "width=device-width, initial-scale=1"), + tags2.title("Template • TodoMVC"), + link(rel := "stylesheet", href := "/static/base.css"), + link(rel := "stylesheet", href := "/static/index.css") + ), + body( + section(cls := "todoapp", + header(cls := "header", + h1("todos"), + input(cls := "new-todo", placeholder := "What needs to be done?", autofocus := "") + ), + section(cls := "main", + input(id := "toggle-all", cls := "toggle-all", `type` := "checkbox"), + label(`for` := "toggle-all","Mark all as complete"), + ul(cls := "todo-list", + list0("all") + ) + ), + footer(cls := "footer", + span(cls := "todo-count", + strong("0"), + "item left" + ), + ul(cls := "filters", + li( + a(cls := "selected", href := "#/","All") + ), + li( + a(href := "#/active","Active") + ), + li( + a(href := "#/completed","Completed") + ) + ), + button(cls := "clear-completed","Clear completed") + ) + ), + footer(cls := "info", + p("Double-click to edit a todo"), + p("Template by", + a(href := "http://sindresorhus.com","Sindre Sorhus") + ), + p("Created by", + a(href := "http://todomvc.com","you") + ), + p("Part of", + a(href := "http://todomvc.com","TodoMVC") + ) + ), + script(src := "node_modules/todomvc-common/base.js"), + script(src := "/static/app.js") + ) + ) + ) + } + + @cask.static("/static") + def static() = "example/todo/resources/todo" + + initialize() +} -- cgit v1.2.3