90 lines
2.5 KiB
Go
90 lines
2.5 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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"go.dev.pztrn.name/bulpherjs/metas"
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)
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// AOptions is an "a" HTML element configuration structure.
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type AOptions struct {
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Class string
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Href string
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ID string
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Text string
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}
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// A is a controlling structure that describes everything for "a" HTML
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// element.
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type A struct {
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metas.Generic
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options *AOptions
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}
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// NewA creates new "a" element controlling structure.
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func NewA(opts *AOptions) *A {
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a := &A{}
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a.initialize(opts)
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return a
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}
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// Build builds element and calls Build() for all child elements.
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func (a *A) Build() *js.Object {
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a.Object = js.Global.Get(common.HTMLElementDocument).Call(common.JSCallCreateElement, common.HTMLElementA)
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if a.options == nil {
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return a.Object
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}
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if a.options.Class != "" {
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a.AddClassesFromString(a.options.Class)
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}
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if a.options.Href != "" {
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a.Object.Set(common.HTMLElementParameterHref, a.options.Href)
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}
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if a.options.ID != "" {
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a.Object.Set(common.HTMLElementParameterID, a.options.ID)
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}
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if a.options.Text != "" {
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a.Object.Set("textContent", a.options.Text)
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}
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a.BuildChilds(a.Object)
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return a.Object
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}
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// Initializes controlling structure with necessary parameters.
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func (a *A) initialize(opts *AOptions) {
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a.options = opts
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a.InitializeGeneric()
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}
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