rchargel / hdfs-explorer

import (

	"fyne.io/fyne/v2/container"

	"fyne.io/fyne/v2/layout"

	"github.com/rchargel/hdfs-explorer/files"

)

type FileBrowser struct {

	name  string

	files HdfsFileInfoList

	path  string

}

func NewFileBrowser(client files.FileSystemClient) *FileBrowser {

	b := &FileBrowser{client.Name(), NewHdfsFileInfoList(client), "/"}

	b.update()

	return b

}

func (b *FileBrowser) Tab() *container.TabItem {

	l := NewFileDirectoryList(b.files, b.updatePath)

	scroll := container.NewVScroll(l.container)

	c := container.NewHBox(scroll, layout.NewSpacer())

	return container.NewTabItem(b.name, c)

}

func (b *FileBrowser) Close() {

	b.files.Close()

}

func (b *FileBrowser) update() {

	go func() {

		b.files.UpdatePath(b.path)

	}()

}

func (b *FileBrowser) updatePath(name string) {

	if name == ".." {

		b.path = files.Parent(b.path)

	} else {

		b.path = files.Join(b.path, name)

	}

	b.update()

}