source: branches/testa-single-bookmark/js/sidemenu.js @ 58

class SideMenu {
    constructor (num , part){
        this.part = part
        this.num = num
        this.menu_sel = Globalx[part].menu_sel
        this.menu_id = Globalx[part].menu_id
        this.textarea_sel = Globalx[part].textarea_sel
        this.bookmark_op_sel = Globalx[part].bookmark_op_sel
    }
    set_editor( editor ){
        this.editor = editor /* Globalx[part].editor */
    }

    display_menu( text ) {
        let str = text
        let obj
        if( str.match( /{.*}/ ) === null ){
            console.log("sidemenu 1 num="+ this.num + " part="+ this.part +" str="+str)
            obj = {}
        }
        else {
            console.log("sidemenu 2 num="+ this.num +" part="+ this.part +" str="+str)
            obj = JSON.parse( str )
        }
        Globalx.storagex.change_cache( obj, this.num , this.part )

        this.setup_menu(obj)
    }

    setup_menu(obj){
        this.make_menu_item_list( obj , Globalx[this.part].key)
        if( Globalx[this.part].menu === null ){
            Globalx[this.part].menu = $( this.menu_sel ).menu({
                classes: {
                    "ui-menu": "highlight"
                }
            })
        }
    }

    menu_init( top_sel ){
        $( top_sel ).empty()
        let content = `<ul id="${this.menu_id}"></ul>`
        $( top_sel ).append( content )
    }

    async setup( top_sel ){
        this.menu_init( top_sel )
        this.get_filelist_async( this.num , this.part , (text) => {
            this.display_menu(text)
        } )
    }

    async update( top_sel ){
        this.menu_init( top_sel )
        await Globalx.remotex.update_filelist( this.num, this.part, (text) => {
            this.display_menu(text)
        } )
    }

    async get_filelist_async( num , part , func){
        let realData = Globalx.storagex.get_filelist( num , part )

        if( realData === undefined || realData === null ){
            await Globalx.remotex.get_filelist_from_remote( num, part, func )
        }
        else{
            const obj = Globalx.storagex.get_filelist( num , part )
            this.setup_menu( obj )
        }
    }

    menu_action( item_name , up_flag = false ) {
        let part = this.part
        let jsondata = Globalx.storagex.get_filelist( Globalx.num , part)

        Globalx[part].key_indicate_file = false;
        if( up_flag ){
            this.set_globalx_item_name(part, "")
            Globalx[part].editor.getSession().setValue( "" );
            $( this.textarea_sel ).val( "" );
            if( Globalx[part].key != '/' ){
                let array = Globalx[part].key.split("/")
                array.pop()
                if( array.length > 1 ){
                    Globalx[part].key_type = false;
                    this.set_globalx_item_name( part, array[array.length - 1] )

                    Globalx[part].key = array.join('/')
                    $( Globalx[part].menu_sel ).empty()
                }
                else {
                    Globalx[part].key = '/'
                    this.set_globalx_item_name( part, "" )
                }
            }
        }
        else{
            if( Globalx[part].key == '/' ){
                Globalx[part].key = Globalx[part].key + item_name
            }
            else{
                Globalx[part].key = Globalx[part].key + '/' + item_name
            }
        }
        this.set_globalx_item_name(part, item_name)

        const bookmark_cb = $( this.bookmark_op_sel )
        if( Globalx[part].bookmarks.indexOf( Globalx[part].key ) >= 0 ){
            bookmark_cb.prop('checked', true)
        }
        else{
            bookmark_cb.prop('checked', false)
        }

        $( Globalx[part].key_sel ).val( Globalx[part].key )

        $( this.menu_sel ).empty()

        this.make_menu_item_list(jsondata, Globalx[part].key)

        if( jsondata !== undefined && jsondata[Globalx[part].key] !== undefined ){
            if( jsondata[Globalx[part].key].length == 0 ){
                Globalx[part].key_indicate_file = true;
console.log("Globalx[" + part + "].key_indicate_file = " + Globalx[part].key_indicate_file)
                let url = ""
                $( Globalx[part].download_url_sel ).val( Globalx[part].key )
                $( Globalx[part].download_url_sel ).attr('href' , url )
                $( Globalx[part].download_partial_url_sel ).val( Globalx[part].key + "(parial)" )
                url = url + ".tmp"
                $( Globalx[part].download_partial_url_sel ).attr('href' , url )
                Globalx.remotex.get_content( this.num, this.part, Globalx[part].key , (content) => {
                    Globalx[part].editor.getSession().setValue( content );
                    $( Globalx[part].textarea_sel ).val( content );
                });
            }
        }
    }

    make_menu_item_list( realData , key){
        let content = null
        let item = null
        let ary = realData[ key ]
        
        let name = '..(Up)'
        content = `<li class="ui-menu-item"><div class="ui-menu-item-wrapper hasmenu">${name}</div></li>`;
        $( this.menu_sel ).append(content);
        item = $( this.menu_sel ).children().last()
        item.on('click' , () => {
            this.menu_action( key , true )
        } )

        if( ary !== undefined ){
            ary.map( ( item_name ) => {
                content = `<li class="ui-menu-item"><div class="ui-menu-item-wrapper hasmenu">${item_name}</div></li>`;
                $( this.menu_sel ).append(content);
                item = $( this.menu_sel ).children().last()
                item.on('click' , () => {
                    this.menu_action( item_name )
                } )
            })
        }
    }

    set_globalx_item_name( part , item_name ) {
        Globalx[part].item_name = item_name
        let dl = $( Globalx[ part ].download_sel )
        dl.attr('download' , Globalx[part].item_name)
        dl.removeAttr('href')
    }

    contextmenux0( menu_sel ) {
        $( menu_sel ).contextmenu({
            delegate: ".hasmenu",
            menu: [
                {title: "Copy", cmd: "copy", uiIcon: "ui-icon-copy"},
                {title: "----"},
                {title: "More", childern: [
                    {title: "Sub 1", cmd: "sub1"},
                    {title: "Sub 2", cmd: "sub1"}
                ]}
            ],
            select: (event, ui) => {
                alert("select " + ui.cmd + " on " + ui.target.text());
            }
        });
    }
}