updateAll

public virtual void updateAll()

Updates all the views attached to the model to show the current data in the model.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55

import System; import Altitude.Frontend;   // Create the model class Temperature : Model {     Date date;     double degrees;       Temperature(Date date, double degrees) {         this.date = date;         this.degrees = degrees;     }       void setDegrees(double degrees) {         this.degrees = degrees;     } } // Create multiple views class BarChart : View {     // ... } class LineChart : View {     // ... }   // Instantiate models Temperature temp1 = new Temperature(new Date(), 27); Temperature temp2 = new Temperature(new Date(), 30);   // Instantiate views BarChart barChart = new BarChart(); LineChart lineChart = new LineChart();   // Attach views to models temp1.attach(barChart); temp1.attach(lineChart); temp2.attach(barChart); temp2.attach(lineChart);   // Initialize views (perform initial render) to the data in `temp1`. // (Assuming data for `temp2` is initially hidden until the user, via // the user interface, enables it.) barChart.initialize(temp1); lineChart.initialize(temp1);   // Change the data from the initial render temp1.setDegrees(37); temp2.setDegrees(40);   // Update all views temp1.updateAll(); temp2.updateAll();