ext_panel_dialog.go RawHistoryFolder

1package modes
2
3import (
4	"strings"
5
6	"github.com/patriceckhart/zot/internal/tui"
7)
8
9type extPanelDialog struct {
10	active bool
11	ext    string
12	id     string
13	title  string
14	lines  []string
15	footer string
16}
17
18func newExtPanelDialog() *extPanelDialog { return &extPanelDialog{} }
19
20func (d *extPanelDialog) Active() bool { return d != nil && d.active }
21
22func (d *extPanelDialog) Open(ext, id, title string, lines []string, footer string) {
23	d.active = true
24	d.ext = ext
25	d.id = id
26	d.title = title
27	d.lines = append([]string(nil), lines...)
28	d.footer = footer
29}
30
31func (d *extPanelDialog) Update(title string, lines []string, footer string) {
32	if !d.active {
33		return
34	}
35	if title != "" {
36		d.title = title
37	}
38	d.lines = append(d.lines[:0], lines...)
39	d.footer = footer
40}
41
42func (d *extPanelDialog) Close() {
43	d.active = false
44	d.ext = ""
45	d.id = ""
46	d.title = ""
47	d.lines = nil
48	d.footer = ""
49}
50
51func (d *extPanelDialog) Render(th tui.Theme, width int) []string {
52	if !d.Active() {
53		return nil
54	}
55	title := d.title
56	if title == "" {
57		title = d.ext
58	}
59	out := []string{frameHeader(th, title, width)}
60	for _, l := range d.lines {
61		out = append(out, l)
62	}
63	if strings.TrimSpace(d.footer) != "" {
64		out = append(out, "")
65		out = append(out, th.FG256(th.Muted, d.footer))
66	}
67	out = append(out, frameRule(th, width))
68	return out
69}