74 lines
2.2 KiB
Go
74 lines
2.2 KiB
Go
// BulpherJS - bulma for GopherJS.
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// Copyright (c) 2020 by Stanislav Nikitin <pztrn@pztrn.name>
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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package elements
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import (
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"github.com/gopherjs/gopherjs/js"
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"go.dev.pztrn.name/bulpherjs/common"
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)
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// LinkOptions is a "link" HTML head element configuration structure.
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type LinkOptions struct {
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Href string
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ID string
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Rel string
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}
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// Link is a controlling structure for "link" HTML head element.
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type Link struct {
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options *LinkOptions
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}
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// NewLink creates new "link" HTML head controlling structure.
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func NewLink(linkOptions *LinkOptions) *Link {
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l := &Link{}
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l.initialize(linkOptions)
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return l
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}
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// Build builds element.
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func (l *Link) Build() *js.Object {
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link := js.Global.Get(common.HTMLElementDocument).Call(common.JSCallCreateElement, common.HTMLElementLink)
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if l.options == nil {
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return link
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}
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if l.options.Href != "" {
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link.Set(common.HTMLElementParameterHref, l.options.Href)
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}
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if l.options.Rel != "" {
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link.Set(common.HTMLElementParameterRel, l.options.Rel)
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}
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return link
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}
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// Initializes controlling structure with necessary parameters.
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func (l *Link) initialize(linkOptions *LinkOptions) {
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l.options = linkOptions
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}
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