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Scala Event类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Scala中org.scalajs.dom.raw.Event的典型用法代码示例。如果您正苦于以下问题:Scala Event类的具体用法?Scala Event怎么用?Scala Event使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



在下文中一共展示了Event类的12个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Scala代码示例。

示例1: ContextMenu

//设置package包名称以及导入依赖的类
package ch.epfl.callgraph.visualization.view

import org.scalajs.dom.raw.Event

import scalatags.JsDom.all._

object ContextMenu {

  val newLayerLink = li(`class` := "context-menu__item")(
    a(`class` := "context-menu__link")(
      i(`class` := "fa fa-eye")("Expand node to new layer")
    )
  ).render

  val expandLink = li(`class` := "context-menu__item")(
    a(`class` := "context-menu__link")(
      i(`class` := "fa fa-eye")("Expand node forward")
    )
  ).render

  val hideLink = li(`class` := "context-menu__item")(
    a(`class` := "context-menu__link")(
      i(`class` := "fa fa-eye")("Hide node")
    )
  ).render

  val nav = div(`class` := "context-menu")(
    ul(`class` := "context-menu__items")(
      expandLink,
      hideLink,
      newLayerLink
    )
  ).render

  def show(x: Double, y: Double, unit: String = "px") = {
    nav.setAttribute("class", "context-menu--active context-menu")
    nav.setAttribute("style", "left:" + x + unit + " ;top:" + y + unit)
  }

  def hide(): Unit = nav.setAttribute("class", "context-menu")

  
  def setNewLayerCallback(f: Event => Unit) = newLayerLink.onclick = f

  def setExpandCallback(f: Event => Unit) = expandLink.onclick = f

  def setHideCallback(f: Event => Unit) = hideLink.onclick = f

} 
开发者ID:lionelfleury,项目名称:scala-js-call-graph,代码行数:50,代码来源:ContextMenu.scala


示例2: NodeListSeq

//设置package包名称以及导入依赖的类
package org.danielnixon.progressive.extensions

import org.danielnixon.progressive.facades.dom.ElementMatches
import org.danielnixon.progressive.shared.Wart
import org.scalajs.dom.{ DOMList, Element, EventTarget, Node }
import org.danielnixon.saferdom.implicits.saferDOMList
import org.scalajs.dom.raw.Event

package object dom {

  
  implicit class NodeListSeq[T <: Node](nodes: DOMList[T]) extends IndexedSeq[T] {

    @SuppressWarnings(Array(Wart.OptionPartial))
    override def foreach[U](f: T => U): Unit = {
      for (i <- 0 until nodes.length) {
        f(nodes.item(i))
      }
    }

    override def length: Int = nodes.length

    @SuppressWarnings(Array(Wart.Throw))
    override def apply(idx: Int): T = {
      nodes.itemOpt(idx).getOrElse(throw new IndexOutOfBoundsException(idx.toString))
    }
  }

  implicit class ElementWrapper(val element: Element) extends AnyVal {
    def closest(selector: String): Option[Element] = {
      Option(ElementMatches.element2ElementMatches(element).closest(selector))
    }
  }

  implicit class EventTargetWrapper(val eventTarget: EventTarget) extends AnyVal {

    @SuppressWarnings(Array(Wart.Nothing))
    def on[T <: Event](events: String, selector: String)(handler: (T, Element) => Unit): Unit = {

      val listener = (event: T) => {
        event.target match {
          case element: Element => element.closest(selector).foreach(closest => handler(event, closest))
          case _ =>
        }
      }

      eventTarget.addEventListener(events, listener)
    }
  }

} 
开发者ID:danielnixon,项目名称:progressive,代码行数:52,代码来源:package.scala


示例3: Main

//设置package包名称以及导入依赖的类
package client

import comms.Client
import org.scalajs.dom.{KeyboardEvent, UIEvent}
import shared.autowire.SharedApi
import shared.models.Shuttle
import autowire._

import scala.scalajs.js.annotation.JSExport
import scalatags.JsDom.all._
import org.scalajs.dom
import org.scalajs.dom.ext.KeyCode
import org.scalajs.dom.raw.Event

@JSExport
object Main {

  @JSExport
  def main(): Unit = {

    val in = input(placeholder := "Ping String Here").render
    val output = span().render
    val btnGo = input(`type` := "submit", value := "Go").render
    val btnClear = input(`type` := "button", value := "Clear").render

    btnClear.onclick = (e: UIEvent) => {
      in.value = ""
      output.innerHTML = ""
    }

    import scala.scalajs.concurrent.JSExecutionContext.Implicits.queue
    btnGo.onclick = (e: Event) => {
      Client[SharedApi].getShuttle(in.value).call().foreach { shuttle: Shuttle =>
        output.appendChild(span(shuttle.ping).render)
        output.appendChild(p().render)
        output.appendChild(span(shuttle.pong).render)
        output.appendChild(p().render)
      }
    }


    in.onkeyup = (e: KeyboardEvent) => {
      e.keyCode match {
        case KeyCode.Enter => btnGo.click()
        case KeyCode.Escape => btnClear.click()
        case _ => None
      }
    }

    dom.document.body.innerHTML = ""
    dom.document.body.appendChild(div(
      in,
      btnGo,
      btnClear,
      p(),
      output
    ).render)
    in.focus()
  }

} 
开发者ID:aholland,项目名称:play-scalajs-workbench-example,代码行数:62,代码来源:Main.scala


示例4: Main

//设置package包名称以及导入依赖的类
package helloBinding

import com.thoughtworks.binding.Binding.{Var, Vars}
import com.thoughtworks.binding.dom
import org.scalajs.dom.raw.Event
import org.scalajs.dom.html.Input
import org.scalajs.dom.document


object Main extends scalajs.js.JSApp {

  @dom
  def render = {
    val name = Var("Binding.scala")
    val show = Var(false)
    <div>
      <p>
        <input type="checkbox" id="showCheckbox" onchange={_: Event => show := showCheckbox.checked }/>
        <label for="showCheckbox">
          Say hello to <input id="nameInput" value={name.get} oninput={_: Event => name := nameInput.value}/>
        </label>
      </p>
      {
        if (show.bind) {
          <p>
            Hello, {name.bind}!
          </p>
        } else {
          <!-- Don't show hello. -->
        }
      }
    </div>
  }

  def main(): Unit = {
    dom.render(document.body, render)
  }
} 
开发者ID:ThoughtWorksInc,项目名称:Binding.scala-activator-template,代码行数:39,代码来源:Main.scala


示例5: SocketJS

//设置package包名称以及导入依赖的类
package com.malliina.logstreams.js

import org.scalajs.dom
import org.scalajs.dom.CloseEvent
import org.scalajs.dom.raw.{ErrorEvent, Event, MessageEvent}
import org.scalajs.jquery.jQuery
import upickle.Invalid

import scala.scalajs.js
import scala.scalajs.js.JSON

abstract class SocketJS(wsPath: String) {
  val statusElem = elem("status")

  val socket: dom.WebSocket = openSocket(wsPath)

  def handlePayload(payload: String)

  def openSocket(pathAndQuery: String) = {
    val wsUrl = s"$wsBaseUrl$pathAndQuery"
    val socket = new dom.WebSocket(wsUrl)
    socket.onopen = (_: Event) => setFeedback("Connected.")
    socket.onmessage = (event: MessageEvent) => onMessage(event)
    socket.onclose = (_: CloseEvent) => setFeedback("Connection closed.")
    socket.onerror = (_: ErrorEvent) => setFeedback("Connection error.")
    socket
  }

  def wsBaseUrl = {
    val location = dom.window.location
    val wsProto = if (location.protocol == "http:") "ws" else "wss"
    s"$wsProto://${location.host}"
  }

  def onMessage(msg: MessageEvent): Unit = {
    val event = JSON.parse(msg.data.toString)
    if (event.event.toString == "ping") {
    } else {
      handlePayload(JSON.stringify(event))
    }
  }

  def onInvalidData(message: String): PartialFunction[Invalid, Unit] = {
    case Invalid.Data(jsValue, errorMessage) =>
      println(s"JSON failed to parse: '$errorMessage' in value '$jsValue', message '$message'.")
    case Invalid.Json(errorMessage, in) =>
      println(s"Not JSON, '$errorMessage' in value '$in', message '$message'.")
  }

  def setFeedback(feedback: String) = statusElem html feedback

  def elem(id: String) = jQuery(s"#$id")

  def global = js.Dynamic.global

  def validate[T: PimpJSON.Reader](in: String): Either[Invalid, T] =
    PimpJSON.validate(in)
} 
开发者ID:malliina,项目名称:logstreams,代码行数:59,代码来源:SocketJS.scala


示例6: Welcome

//设置package包名称以及导入依赖的类
package renderer

import globalvariables.VariableStorage
import org.scalajs.dom
import org.scalajs.dom.html
import org.scalajs.dom.raw.Event
import sharednodejsapis.ElectronShell


/**
 * Manages what happens in the main screen html file.
 */
object Welcome {


  if (VariableStorage.retrieveValue("gameCanceled") != null) {
    dom.window.alert(VariableStorage.retrieveValue("gameCanceled").asInstanceOf[String])
    VariableStorage.unStoreValue("gameCanceled")
  }

  dom.document.getElementById("githubTextProjectLink").asInstanceOf[html.Anchor].onclick = (_: Event) => {
    ElectronShell.openExternal("https://github.com/sherpal/oh-hell-card-game")
  }

} 
开发者ID:sherpal,项目名称:oh-hell-card-game,代码行数:26,代码来源:Welcome.scala


示例7: Common

//设置package包名称以及导入依赖的类
package renderer

import globalvariables.VariableStorage
import org.scalajs.dom
import org.scalajs.dom.html
import org.scalajs.dom.raw.Event
import sharednodejsapis.ElectronShell

/**
 * Here we put all the codes that is common to all the menu pages.
 */
object Common {

  if (VariableStorage.retrieveValue("isThereServer").asInstanceOf[String] != null) {
    dom.document.getElementById("isThereServer").asInstanceOf[html.Paragraph].innerHTML =
      "Server port is " + VariableStorage.retrieveValue("isThereServer").asInstanceOf[String]
  }

  dom.document.getElementById("githubProjectLink").asInstanceOf[html.Image].onclick = (_: Event) => {
    ElectronShell.openExternal("https://github.com/sherpal/oh-hell-card-game")
  }

} 
开发者ID:sherpal,项目名称:oh-hell-card-game,代码行数:24,代码来源:Common.scala


示例8: CardViewer

//设置package包名称以及导入依赖的类
package renderer

import gamelogic.Card
import graphics.CardGraphics
import org.scalajs.dom
import org.scalajs.dom.html
import org.scalajs.dom.raw.Event
import sharednodejsapis.IPCRenderer

/**
 * Display the last card under the mouse in big
 */
object CardViewer {

  val img: html.Image = dom.document.getElementById("card").asInstanceOf[html.Image]

  img.width = dom.window.innerWidth.toInt
  img.height = dom.window.innerHeight.toInt

  val allCards: List[CardGraphics] = Card.defaultDeck.map(new CardGraphics(_))

  IPCRenderer.on("change-card", (_: Event, value: Int, color: String) => {
    println(value, color)
    allCards.find(card => card.card.value.value == value && card.card.color.color == color) match {
      case Some(card) =>
        img.src = card.image.src
        img.width = dom.window.innerWidth.toInt
        img.height = dom.window.innerHeight.toInt
      case None =>
    }
  })

} 
开发者ID:sherpal,项目名称:oh-hell-card-game,代码行数:34,代码来源:CardViewer.scala


示例9: ScoreHistory

//设置package包名称以及导入依赖的类
package renderer

import org.scalajs.dom
import org.scalajs.dom.html
import org.scalajs.dom.raw.{Event, MouseEvent}
import sharednodejsapis.IPCRenderer

/**
 * Manages what happens in the score history html file.
 */
object ScoreHistory {

  val table: html.Table = dom.document.getElementById("scoreTable").asInstanceOf[html.Table]

  IPCRenderer.on("send-info", (_: Event, tableContent: String) => {
    if (scala.scalajs.LinkingInfo.developmentMode)
      println(tableContent)

    table.innerHTML = tableContent
  })

  val button: html.Anchor = dom.document.getElementById("printToPdf").asInstanceOf[html.Anchor]

  val legend: html.Paragraph = dom.document.getElementById("legend").asInstanceOf[html.Paragraph]

  button.onclick = (_: MouseEvent) => {
    button.style.visibility = "hidden"
    legend.style.visibility = "hidden"
    IPCRenderer.send("print-to-pdf")
  }

  IPCRenderer.on("printed", (_: Event) => {
    button.style.visibility = "visible"
    legend.style.visibility = "visible"
  })

} 
开发者ID:sherpal,项目名称:oh-hell-card-game,代码行数:38,代码来源:ScoreHistory.scala


示例10: ScalaJSExample

//设置package包名称以及导入依赖的类
package example

import com.thoughtworks.binding.Binding.Var
import com.thoughtworks.binding.dom
import org.scalajs.dom.document
import org.scalajs.dom.ext.Ajax
import org.scalajs.dom.raw.Event

import scala.scalajs.concurrent.JSExecutionContext.Implicits.queue
import scala.scalajs.js
import scala.scalajs.js.JSON



object ScalaJSExample extends js.JSApp {


  
  def countRequest(data: Var[String]) = {
    val url = "http://localhost:9000/count"
    Ajax.get(url).onSuccess { case xhr =>
      data := JSON.parse(xhr.responseText).count.toString
    }
  }

  @dom
  def render = {
    val data = Var("")
    countRequest(data) // initial population
    <div>
      <button onclick={event: Event => countRequest(data) }>
        Boop
      </button>
      From Play: The server has been booped { data.bind } times. Shared Message: {shared.SharedMessages.itWorks}.
    </div>
  }

  def main(): Unit = {
    dom.render(document.body, render)
  }
} 
开发者ID:Algomancer,项目名称:Full-Stack-Scala-Starter,代码行数:42,代码来源:ScalaJSExample.scala


示例11: handleSliderChange

//设置package包名称以及导入依赖的类
package akkaviz.frontend

import org.scalajs.dom.Element
import org.scalajs.dom.html.Input
import org.scalajs.dom.raw.Event
import rx.Var

import scala.scalajs.js.ThisFunction1
import scalatags.JsDom.all._

trait ManipulationsUI {
  lazy val delaySlider = input(id := "delay-slider", tpe := "range", min := 0, max := 2000, step := 100, value := 0, onchange := handleSliderChange).render
  lazy val delayDisplay = span("0 msec").render

  val receiveDelayPanel: Seq[Frag] = {
    Seq(
      div(`class` := "panel-heading", "Receive delay"),
      div(
        `class` := "panel-body",
        delaySlider, delayDisplay,
        p("Warning: can cause TimeoutException! Use with care!")
      )
    )
  }

  val delayMillis: Var[Int] = Var(0)

  def handleSliderChange: ThisFunction1[Element, Event, Unit] = { (self: Element, event: Event) =>
    delayMillis() = self.asInstanceOf[Input].valueAsNumber
  }

  delayMillis.trigger {
    val millis: Int = delayMillis.now
    delaySlider.value = millis.toString
    delayDisplay.innerHTML = s"$millis msec"
  }
} 
开发者ID:blstream,项目名称:akka-viz,代码行数:38,代码来源:ManipulationsUI.scala


示例12: Main

//设置package包名称以及导入依赖的类
package helloBinding

import com.thoughtworks.binding.Binding.Var
import com.thoughtworks.binding.dom
import org.scalajs.dom.raw.Event
import org.scalajs.dom.document


object Main extends scalajs.js.JSApp {

  @dom
  def render = {
    val name = Var("Binding.scala")
    val show = Var(false)
    <div>
      <p>
        <input type="checkbox" id="showCheckbox" onchange={_: Event => show := showCheckbox.checked }/>
        <label for="showCheckbox">
          Say hello to <input id="nameInput" value={name.get} oninput={_: Event => name := nameInput.value}/>
        </label>
      </p>
      {
        if (show.bind) {
          <p>
            Hello, {name.bind}!
          </p>
        } else {
          <!-- Don't show hello. -->
        }
      }
    </div>
  }

  def main(): Unit = {
    dom.render(document.body, render)
  }
} 
开发者ID:ThoughtWorksInc,项目名称:Binding.scala-play-template,代码行数:38,代码来源:Main.scala



注:本文中的org.scalajs.dom.raw.Event类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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