Lightning Launcher

This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong.
====== About the script ======
  * Purpose : This script lets you subscribe and unsubscribe to an eventbus for each event.
  * Author : cdfa
  * Link: if needed, you may add a link here

====== How to use the script ======

Import this script, when you want to subscribe to a eventbus, copy/paste this in your script: LL.runScript("eventBus", JSON.stringify({funct:"sub", obId:id_of_the_object_the_event_is_fired_on, name:"name of the event", action:EventHandler.action_you_want_to_execute, extra:any_extra_data_you_want_to_pass}))

so for example LL.runScript("eventBus", JSON.stringify({funct:"sub", obId:196666, name:"i.tap", action:EventHandler.RUN_SCRIPT, extra:LL.getScriptByName("External Editor Script Importer").getId()}))

Everything is save as a tag on the script, so if you delete the script it won't work anymore. If you want to unsubscribe to an eventbus just replace "sub" behind funct: with "unsub".

====== Script code ======
<sxh javascript>
script = LL.getCurrentScript()
event = LL.getEvent()
src = event.getSource()
data = JSON.parse(event.getData())
cont = event.getContainer()

function getOb(id){
  if(obId.toString().length==6){
    ob=LL.getItemById(obId)
  }else{
    ob=LL.getContainerById(obId)
  }
  return ob
}

if(src=="RUN_SCRIPT"){
  //alert(JSON.stringify(data))
  if(data==null)throw "object is null"
  obId=data.obId
  name=data.name
  tagName = obId+name
  eventBus = JSON.parse(script.getTag(tagName))
  evHa = {action:data.action, data:data.extra}
  if(data.funct=="sub"){
    ob = getOb(obId)
    if(eventBus==null)eventBus=[]
    prop = ob.getProperties()
    curEvha = prop.getEventHandler(name)
    curAction = curEvha.getAction()
    curData = curEvha.getData()
    if(curAction!=EventHandler.RUN_SCRIPT || curData!=script.getId().toString()){
      if(curAction!=0)eventBus.push({action:curAction, data:curData})
      prop.edit().setEventHandler(name, EventHandler.RUN_SCRIPT, script.getId()).commit()
    }
    eventBus.push(evHa)
  }else if(data.funct=="unsub"){
    for(i=0;i<eventBus.length;i++){
      if(eventBus[i].action==data.action && eventBus[i].data==data.extra){
        eventBus.splice(i, 1)
        break
      }
    }
    if(eventBus.length==0){
      ob = getOb(obId)
      ob.getProperties().edit().setEventHandler(name, EventHandler.UNSET, null).commit()
      ob.setTag(tagName, null)
    }
  }
  script.setTag(tagName, JSON.stringify(eventBus))
}else{
  switch(src.slice(0, 1)){
  case "K":
    name = src.slice(2).toLowerCase()+"Key"
    if(src.slice(-1)=="L"){
      name = "long"+src.slice(2, 3)+src.slice(3,6).toLowerCase()+"Key"
    }
    break
  case "I":
    if(src.slice(-5)=="CLICK"){
      if(src.length==7){
        name = "i.tap"
      }else{
        name="i.longTap"
      }
    }else if(src.slice(2,7)=="SWIPE"){
      name="i.swipe"+ src.slice(8,9)+src.slice(9).toLowerCase()
    }else{
      name="i."+src.slice(2).toLowerCase()
    }
    break
  case "C":
    if(src.slice(-5)=="CLICK"){
      if(src.length==7){
        name = "bg.tap"
      }else if(src.length==12){
        name="bg.longTap"
      }else{
        name="bg.doubleTap"
      }
    }else if(src.slice(2,7)=="SWIPE"){
      if(src.slice(7, 8)=="2"){
        name="swipe2"+src.slice(9,10)+src.slice(10).toLowerCase()
      }else{
        name="swipe"+src.slice(8,9)+src.slice(9).toLowerCase()
      }
    }else if(src=="C_LOADED"){
      name="load"
    }else if(src=="C_POSITION_CHANGED"){
      nams="posChanged"
    }else{
      name="i."+src.slice(2).toLowerCase()
    }
    break
  case "P":
    name="orientationPortrait"
    break
  case "L":
    name="orientationLandscape"
    break
  }
  cont = event.getContainer()
  if(cont==null)cont=LL.getCurrentDesktop()
  id = cont.getId()
  item=event.getItem()
  if(item==null){
    eventBus = JSON.parse(script.getTag(id+name))
    for(i=0;i<eventBus.length;i++){
      alert(JSON.stringify(eventBus))
      LL.runAction(eventBus[i].action, eventBus[i].data)
    }
  }else{
    id=item.getId()
    eventBus = JSON.parse(script.getTag(id+name))
    for(i=0;i<eventBus.length;i++){
      LL.runAction(eventBus[i].action, item, eventBus[i].data)
    }
  }
}

</sxh>
Lightning Launcher

User Tools

Site Tools

Page Tools
