27 lines
525 B
Go
27 lines
525 B
Go
package tx
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// Implementing the intereface lets you
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// provide behaviour for the buttons etc.
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type Action interface {
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Act(*Context)
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}
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// Customized action for the bot.
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type ActionFunc func(*Context)
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// The type implements changing screen to the underlying ScreenId
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type ScreenChange ScreenId
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func (sc ScreenChange) Act(c *Context) {
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if !c.B.ScreenExist(ScreenId(sc)) {
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panic(ScreenNotExistErr)
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}
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err := c.ChangeScreen(ScreenId(sc))
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if err != nil {
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panic(err)
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}
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}
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func (af ActionFunc) Act(c *Context) {
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af(c)
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}
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