diff -r 7400dc9f48fb -r 1adce93fea0f javaquery/demo-calculator-dynamic/src/main/resources/org/apidesign/bck2brwsr/mavenhtml/Calculator.xhtml --- a/javaquery/demo-calculator-dynamic/src/main/resources/org/apidesign/bck2brwsr/mavenhtml/Calculator.xhtml Tue Jan 22 19:48:10 2013 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,158 +0,0 @@ - - - - - - Simple Calculator in HTML5 and Java - - - - -

Java and HTML5 - Together at Last!

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-    package org.apidesign.bck2brwsr.mavenhtml;
-
-    import org.apidesign.bck2brwsr.htmlpage.api.OnClick;
-    import org.apidesign.bck2brwsr.htmlpage.api.Page;
-
-    /** HTML5 & Java demo showing the power of annotation processors
-     * as well as other goodies, including type-safe association between
-     * an XHTML page and Java.
-     * 
-     * @author Jaroslav Tulach <jaroslav.tulach@apidesign.org>
-     */
-    @Page(xhtml="Calculator.xhtml")
-    public class App {
-        private static double memory;
-        private static String operation;
-
-        @OnClick(id="clear")
-        static void clear() {
-            memory = 0;
-            operation = null;
-            Calculator.DISPLAY.setValue("0");
-        }
-
-        @OnClick(id= { "plus", "minus", "mul", "div" })
-        static void applyOp(String op) {
-            memory = getValue();
-            operation = op;
-            Calculator.DISPLAY.setValue("0");
-        }
-
-        @OnClick(id="result")
-        static void computeTheValue() {
-            switch (operation) {
-                case "plus": setValue(memory + getValue()); break;
-                case "minus": setValue(memory - getValue()); break;
-                case "mul": setValue(memory * getValue()); break;
-                case "div": setValue(memory / getValue()); break;
-                default: throw new IllegalStateException(operation);
-            }
-        }
-
-        @OnClick(id={"n0", "n1", "n2", "n3", "n4", "n5", "n6", "n7", "n8", "n9"}) 
-        static void addDigit(String digit) {
-            digit = digit.substring(1);
-            String v = Calculator.DISPLAY.getValue();
-            if (getValue() == 0.0) {
-                Calculator.DISPLAY.setValue(digit);
-            } else {
-                Calculator.DISPLAY.setValue(v + digit);
-            }
-        }
-
-        private static void setValue(double v) {
-            StringBuilder sb = new StringBuilder();
-            sb.append(v);
-            Calculator.DISPLAY.setValue(sb.toString());
-        }
-
-        private static double getValue() {
-            try {
-                return Double.parseDouble(Calculator.DISPLAY.getValue());
-            } catch (NumberFormatException ex) {
-                Calculator.DISPLAY.setValue("err");
-                return 0.0;
-            }
-        }
-    }
-
-

- -