README.md

Clock component for Vaadin

This is a digital 24h Clock component that displays time in hours, minutes and seconds in standard 24h format. Includes API for setting "alert" and "overtime" timeouts that change the CSS for the clock. Note, synchronizes the time from web browser, ands shows the current time in users timezone.

// Create a Clock
Clock clock = new Clock();
content.addComponent(clock);

// Create a 25/30 minute Pomodoro clock
Clock clock = new Clock(25*60, 30*60);
content.addComponent(clock);

Special style class names are applied for alert and overtime, that you can apply in your theme:

/* Default styles for the Clock */
    .clock {
}

/* Alert time styles for the Clock */
.clock.alert {
    color: orange; 
}

/* Overtime styles for the Clock */
.clock.overtime {
    color: red;
}

Online demo

Demo is available at sami.app.fi/clock-for-vaadin

Running the demo locally

To run the demo application, run "mvn jetty:run" and open http://localhost:8080/ .

git clone https://github.com/samie/clock-for-vaadin.git
cd clock-for-vaadin
mvn package jetty:run