bulpherjs/elements/table.go

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// BulpherJS - bulma for GopherJS.
// Copyright (c) 2020 by Stanislav Nikitin <pztrn@pztrn.name>
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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package elements
import (
"strings"
"github.com/gopherjs/gopherjs/js"
"go.dev.pztrn.name/bulpherjs/common"
"go.dev.pztrn.name/bulpherjs/metas"
)
const (
tableDefaultClass = "table"
)
// TableOptions is a "table" HTML element configuration structure.
type TableOptions struct {
Class string
IsBordered bool
IsFullWidth bool
IsHoverable bool
IsNarrow bool
IsStriped bool
Header []string
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}
// Table is a controlling structure for "table" HTML element.
type Table struct {
metas.Generic
options *TableOptions
}
// NewTable creates new "table" HTML element controlling structure.
func NewTable(tableOpts *TableOptions) *Table {
t := &Table{}
t.initialize(tableOpts)
return t
}
// Build builds element and calls Build() for all child elements.
func (t *Table) Build() *js.Object {
if t.options == nil {
t.AddClassesFromString(tableDefaultClass)
t.BuildChilds(t.Object)
return t.Object
}
if !strings.Contains(t.options.Class, "table") {
t.options.Class += " table"
}
if t.options.Class != "" {
t.AddClassesFromString(t.options.Class)
}
if t.options.IsBordered {
t.AddClassesFromString("is-bordered")
}
if t.options.IsFullWidth {
t.AddClassesFromString("is-fullwidth")
}
if t.options.IsHoverable {
t.AddClassesFromString("is-hoverable")
}
if t.options.IsNarrow {
t.AddClassesFromString("is-narrow")
}
if t.options.IsStriped {
t.AddClassesFromString("is-striped")
}
t.BuildChilds(t.Object)
return t.Object
}
// Initializes controlling structure with necessary parameters.
func (t *Table) initialize(tableOpts *TableOptions) {
t.options = tableOpts
t.InitializeGeneric()
if t.options != nil {
if len(t.options.Header) != 0 {
theader := NewTHead()
t.AddChild(theader)
trow := NewTR()
theader.AddChild(trow)
for _, header := range t.options.Header {
th := NewTH()
th.SetTextContent(header)
trow.AddChild(th)
}
}
}
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t.Object = js.Global.Get(common.HTMLElementDocument).Call(common.JSCallCreateElement, common.HTMLElementTable)
}