ZacharyZhang-NY/MujicaUI
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ZacharyZhang-NY committed 2026-10-05 15:51:57 -04:00
1 parent 1095ed2b9d
commit 7e4f275f0a
80 files changed
+2754 -132
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json_viewer.go
+12 -7
View File
@@ -45,7 +45,7 @@ type JsonViewerResult struct {
Copied string
}
// JsonViewer shows JSON as a tree with folding, path copy and search, virtualized.
// JsonViewer shows searchable JSON trees with folding and path copying.
func JsonViewer(c *ui.Context, data string, s *JsonViewerState, opts JsonViewerOptions) JsonViewerResult {
if s == nil || opts.Height < 0 {
panic("mujica: JsonViewer needs a state and Height >= 0")
@@ -66,6 +66,11 @@ func JsonViewer(c *ui.Context, data string, s *JsonViewerState, opts JsonViewerO
u := Density(c).Unit()
var r JsonViewerResult
r.Element = codePanel(c).Height(h)
if r.Element.IsDisabled() {
for _, key := range []ui.Key{ui.KeyDown, ui.KeyUp, ui.KeyHome, ui.KeyEnd, ui.KeyPageDown, ui.KeyPageUp} {
r.Element.Shortcut(0, key)
}
}
r.Element.Children(func() {
if s.err != nil {
ui.Row(c).Padding(u * 3).Gap(u * 2).TextColor(Tokens(c).Danger).Role(ui.RoleStatus).Children(func() {
@@ -103,10 +108,10 @@ func JsonViewer(c *ui.Context, data string, s *JsonViewerState, opts JsonViewerO
s.list.Selected = &at
s.list.Label = func(i int) string { return s.tree.nodes[s.rows[i]].label() }
list := codeRows(c, &s.list, len(s.rows), func(i int) { jsonViewerRow(c, s, s.rows[i]) })
if at != was && at >= 0 {
if !list.IsDisabled() && at != was && at >= 0 {
s.sel = s.rows[at]
}
if at >= 0 && at < len(s.rows) {
if !list.IsDisabled() && at >= 0 && at < len(s.rows) {
n := s.tree.nodes[s.rows[at]]
if n.container() && (list.Shortcut(0, ui.KeyRight) && !s.open[n.path] || list.Shortcut(0, ui.KeyLeft) && s.open[n.path] || list.Submitted()) {
s.open[n.path] = !s.open[n.path]
@@ -117,7 +122,7 @@ func JsonViewer(c *ui.Context, data string, s *JsonViewerState, opts JsonViewerO
return r
}
// jsonViewerSearch finds matches and opens their ancestors when the query changes.
// jsonViewerSearch finds matches and opens their ancestors.
func jsonViewerSearch(s *JsonViewerState) {
if s.searched == s.Query {
return
@@ -142,7 +147,7 @@ func jsonViewerSearch(s *JsonViewerState) {
s.stale = true
}
// jsonViewerRows lists the visible nodes, skipping closed subtrees, when anything changed.
// jsonViewerRows rebuilds visible indices when nodes change.
func jsonViewerRows(s *JsonViewerState) {
if !s.stale {
return
@@ -167,7 +172,7 @@ func jsonViewerRows(s *JsonViewerState) {
}
}
// jsonViewerRow shows one node: fold mark, key, and value or size.
// jsonViewerRow shows disclosure, key and value.
func jsonViewerRow(c *ui.Context, s *JsonViewerState, i int) {
k := Tokens(c)
n := s.tree.nodes[i]
@@ -180,7 +185,7 @@ func jsonViewerRow(c *ui.Context, s *JsonViewerState, i int) {
}
mark.Role(ui.RoleDisclosure).Label(n.path).Cursor(ui.CursorPointer)
mark.Children(func() { ui.Icon(c, icons.Must(name)).Size(14, 14).TextColor(k.TextMuted) })
if mark.Clicked() {
if !mark.IsDisabled() && mark.Clicked() {
s.open[n.path], s.stale = !s.open[n.path], true
}
}