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33 lines
668 B
Go
33 lines
668 B
Go
package input
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import (
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"github.com/vugu/vugu"
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)
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// RadioButton provides an option that the user can select.
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// A group of RadioButtons is defined when they share a data binding.
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type RadioButton struct {
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AttrMap vugu.AttrMap
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Bind ValueBinder // Binds the current selected key to some variable.
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Key string // The key that this RadioButton represents as a string.
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}
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func (c *RadioButton) isChecked() bool {
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if c.Bind != nil {
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return c.Bind.StringValue() == c.Key
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}
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return false
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}
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func (c *RadioButton) handleChange(event vugu.DOMEvent) {
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if c.Bind == nil {
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return
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}
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if event.PropBool("target", "checked") {
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c.Bind.SetStringValue(c.Key)
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}
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}
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