47 lines
1.3 KiB
Go
47 lines
1.3 KiB
Go
package metas
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import (
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"strings"
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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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// Generic is a structure embedded into other structures and provides
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// some generic things like working with classes, IDs and others.
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// Also this is the struct that holds real object.
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type Generic struct {
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Buildable
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InnerItems
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Object *js.Object
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}
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// AddClassesFromString adds classes to object from string. Classes
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// should be specified like "class1 class2 ... classN".
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func (g *Generic) AddClassesFromString(classes string) {
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classesSplitted := strings.Split(strings.Trim(classes, " "), " ")
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for _, class := range classesSplitted {
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g.Object.Get(common.HTMLElementParameterClassList).Call(common.JSCallAdd, class)
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}
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}
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// InitializeGeneric initializes itself and all embedded things. This
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// function SHOULD NOT be called manually by end-user, it should be
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// called only for elements.
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func (g *Generic) InitializeGeneric() {
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g.initializeInnerItems()
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}
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// SetHandler sets handler function for specific event.
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func (g *Generic) SetHandler(event string, handler func(e *js.Object)) {
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g.Object.Set(event, handler)
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}
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// SetTextContent sets text content for passed object. Note that not
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// all HTML elements able to display it.
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func (g *Generic) SetTextContent(text string) {
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g.Object.Set("textContent", text)
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}
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