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uitextarea.go
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/
uitextarea.go
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package jaws
import (
"html/template"
"io"
"github.com/linkdata/jaws/what"
)
type UiTextarea struct {
UiHtml
StringGetter
}
func (ui *UiTextarea) JawsRender(e *Element, w io.Writer, params []interface{}) {
ui.parseGetter(e, ui.StringGetter)
attrs := ui.parseParams(e, params)
maybePanic(WriteHtmlInner(w, e.Jid(), "textarea", "", template.HTML(ui.JawsGetString(e)), attrs...)) // #nosec G203
}
func (ui *UiTextarea) JawsUpdate(e *Element) {
e.SetInner(template.HTML(ui.JawsGetString(e))) // #nosec G203
}
func (ui *UiTextarea) JawsEvent(e *Element, wht what.What, val string) (err error) {
if wht == what.Input {
err = ui.StringGetter.(StringSetter).JawsSetString(e, val)
e.Dirty(ui.Tag)
if err != nil {
return
}
}
return ui.UiHtml.JawsEvent(e, wht, val)
}
func NewUiTextarea(g StringGetter) (ui *UiTextarea) {
return &UiTextarea{
StringGetter: g,
}
}
func (rq *Request) Textarea(value interface{}, params ...interface{}) template.HTML {
return rq.UI(NewUiTextarea(makeStringGetter(value)), params...)
}