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components_message.go
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/
components_message.go
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package bulma
import (
"io"
e "github.com/willoma/gomplements"
"maragu.dev/gomponents"
)
type MessageTitle string
// Message creates a message.
//
// https://willoma.github.io/bulma-gomponents/message.html
func Message(children ...any) e.Element {
m := &message{
message: e.Article(e.Class("message")),
body: e.Div(e.Class("message-body")),
}
m.With(children...)
return m
}
type message struct {
message e.Element
header e.Element
body e.Element
title MessageTitle
delete e.Element
}
func (m *message) addToHeader(children ...any) {
if m.header == nil {
m.header = e.Div(e.Class("message-header"))
}
m.header.With(children...)
}
func (m *message) With(children ...any) e.Element {
for _, c := range children {
switch c := c.(type) {
case onHeader:
m.addToHeader(c...)
case onBody:
m.body.With(c...)
case onMessage:
m.message.With(c...)
case MessageTitle:
m.addToHeader(e.P(string(c)))
case *delete:
m.addToHeader(c)
case e.Class, e.Classer, e.Classeser, e.Styles:
m.message.With(c)
case gomponents.Node:
if e.IsAttribute(c) {
m.message.With(c)
} else {
m.body.With(c)
}
case []any:
m.With(c...)
default:
m.body.With(c)
}
}
return m
}
func (m *message) Render(w io.Writer) error {
message := m.message.Clone()
if m.header != nil {
message.With(m.header)
}
message.With(m.body)
return message.Render(w)
}
func (m *message) Clone() e.Element {
return &message{
message: m.message.Clone(),
header: m.header.Clone(),
body: m.body.Clone(),
title: m.title,
delete: m.delete.Clone(),
}
}