Click Event and Listener (Swift)

Listener for clicking each button or animation-states. Check the demo for more details.

Swift | Objective-C

Listener in Each Builder

You can add a simple clicked-closure for each boom-button by adding listeners to each builder of them.

for _ in 0..<bmb.piecePlaceEnum.pieceNumber() {
    let builder = SimpleCircleButtonBuilder.init()
    
    // Event closure when the boom-button corresponding the builder itself is clicked.
    builder.clickedClosure = { (index: Int) -> Void in
        // the boom-button is clicked
    }

    bmb.addBuilder(builder)
}

Listener for BMB

If you want to manager all the click events in one method, you can use BoomDelegate:

...

bmb.boomDelegate = self

...

func boomMenuButton(_ bmb: BoomMenuButton, didClickBoomButtonOfBuilder builder: BoomButtonBuilder, at
index: Int) {
    // If you have implement clickedClosures for boom-buttons in builders,
    // then you shouldn't add any listener here for duplicate callbacks.
    // buttonLabel.text = builder.normalImageName
}

func boomMenuButtonDidClickBackground(boomMenuButton bmb: BoomMenuButton) {
    animationLabel.text = "Click background!!!"
}

func boomMenuButtonWillReboom(boomMenuButton bmb: BoomMenuButton) {
    animationLabel.text = "Will RE-BOOM!!!";
}

func boomMenuButtonDidReboom(boomMenuButton bmb: BoomMenuButton) {
    animationLabel.text = "Did RE-BOOM!!!"
}

func boomMenuButtonWillBoom(boomMenuButton bmb: BoomMenuButton) {
    animationLabel.text = "Will BOOM!!!"
}

func boomMenuButtonDidBoom(boomMenuButton bmb: BoomMenuButton) {
    animationLabel.text = "Did BOOM!!!"
}

State of BMB

Get the states of BMB by:

bmb.isAnimating()  // Whether BMB is animating.
bmb.isBoomed()     // Whether BMB is boomed.
bmb.isReBoomed()   // Whether BMB is re-boomed.