//2009-10-07 4:37:
//設定
//false:同じ階層のファイル全てを開く
//true:アクティブなファイルと同じ拡張子を開く
var SHOW_ONLY_SAME_EXT=true;
//ファイルを開く前に確認画面を出す
var SHOW_CONFIRM=true

main();

///////以下ライブラリ
function OpenSameFolderFile(flag,flag2){
  this.SHOW_ONLY_SAME_EXT=flag
  this.SHOW_CONFIRM=flag2
  this.fso = new ActiveXObject("Scripting.FileSystemObject");
  this.file_names_in_same_dir=function( filter ){
    filter = filter ? filter : new RegExp('/*/');
    var list=[]
    for (var e=new Enumerator(this.fso.GetFolder(document.Path).Files);!e.atEnd();e.moveNext()){
      var name = e.item().name
      if(name.match(filter)){
          list.push(name)
      }
    }
    return list;
  }
  this.extention=function(){
    var ext = this.fso.GetExtensionName(document.FullName)
    return ext;
  }
  this.opened_filenames=function(){
    var opened_files =[]
    for (var e=new Enumerator( editor.Documents);!e.atEnd();e.moveNext()){
      opened_files.push(e.item().Name);
    }
    return opened_files;
  }
  //不要なモノをのぞいたファイル名一覧
  this.file_names=function(filter){
    var list = []
    var ret_val = []
    filter = filter ? filter: new RegExp('\.'+this.extention()+'$','g' )
    var opened = this.opened_filenames()
    for( var s in arr=this.file_names_in_same_dir(filter)){
      var is_opend=false
      for ( var i in opened ){
        if ( arr[s] == opened[i] ){is_opend=true};
      }
      if(is_opend)continue;
      ret_val.push( arr[s])
    }
    ret_val.sort
    return ret_val;
  }
  this.show_main_menu=function(){
    var main_menu= CreatePopupMenu()
    var all_file_menu = CreatePopupMenu()
    var filter = this.SHOW_ONLY_SAME_EXT ? false:".*"
    var list = this.file_names(filter)
    if(list.length==0){
       main_menu.Add( "対象ファイルがありません", -1);
       main_menu.Track()
       return;
    }
    for ( var i in list){
      all_file_menu.Add( list[i], parseInt(i)+1)
    }
    main_menu.Add( "次を開く(&N)", -1);
    main_menu.Add( "前を開く(&P)", -2 );
    main_menu.Add( "全てを開く(&A)", -3);
    main_menu.AddPopup( "同階層ファイル一覧", all_file_menu );
    ret =main_menu.Track(0)
    if(ret!=0){
      selected = []
      if(ret == -1)selected.push(list.shift());
      if(ret == -2)selected.push(list.pop());
      if(ret == -3)selected=list;
      if(ret > 0)  selected.push(list[ret-1])
      for( i in selected){
        var ans=true;
        if(this.SHOW_CONFIRM) ans=confirm(selected[i]+"を開きますか？\n(この確認は設定で消すことが出来ます)");
        if(ans){
          editor.NewFile()
          editor.OpenFile(selected[i],eeOpenAllowNewWindow)
        }
      }
    }
  }
}
function main(){
  obj = new OpenSameFolderFile(SHOW_ONLY_SAME_EXT,SHOW_CONFIRM);
  obj.show_main_menu()
}