forked from icza/gowut
/
label.go
53 lines (44 loc) · 1.41 KB
/
label.go
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// Copyright (C) 2013 Andras Belicza. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
// Label component interface and implementation.
package gwu
// Label interface defines a component which wraps a text into a component.
//
// Default style class: "gwu-Label"
type Label interface {
// Label is a component.
Comp
// Label has text.
HasText
}
// Label implementation
type labelImpl struct {
compImpl // Component implementation
hasTextImpl // Has text implementation
}
// NewLabel creates a new Label.
func NewLabel(text string) Label {
c := &labelImpl{newCompImpl(nil), newHasTextImpl(text)}
c.Style().AddClass("gwu-Label")
return c
}
func (c *labelImpl) Render(w Writer) {
w.Write(strSpanOp)
c.renderAttrsAndStyle(w)
c.renderEHandlers(w)
w.Write(strGT)
c.renderText(w)
w.Write(strSpanCl)
}