1 files changed, 0 insertions, 77 deletions
diff --git a/src/com/vaadin/demo/Calc.java b/src/com/vaadin/demo/Calc.java
deleted file mode 100644
index d2a0d3e25a..0000000000
--- a/src/com/vaadin/demo/Calc.java
+++ /dev/null
@@ -1,77 +0,0 @@
-package com.vaadin.demo;
-
-import com.vaadin.ui.Button;
-import com.vaadin.ui.GridLayout;
-import com.vaadin.ui.Label;
-import com.vaadin.ui.Window;
-
-// Calculator is created by extending Application-class. Application is
-// deployed by adding ApplicationServlet to web.xml and this class as
-// "application" parameter to the servlet.
-@SuppressWarnings("serial")
-public class Calc extends com.vaadin.Application {
-
-    // Calculation data model is automatically stored in the user session
-    private double current = 0.0;
-    private double stored = 0.0;
-    private char lastOperationRequested = 'C';
-
-    // User interface components
-    private final Label display = new Label("0.0");
-    private final GridLayout layout = new GridLayout(4, 5);
-
-    // Application initialization creates UI and connects it to business logic
-    @Override
-    public void init() {
-
-        // Place the layout to the browser main window
-        setMainWindow(new Window("Calculator Application", layout));
-
-        // Create and add the components to the layout
-        layout.addComponent(display, 0, 0, 3, 0);
-        for (String caption : new String[] { "7", "8", "9", "/", "4", "5", "6",
-                "*", "1", "2", "3", "-", "0", "=", "C", "+" }) {
-            Button button = new Button(caption, new Button.ClickListener() {
-                public void buttonClick(Button.ClickEvent event) {
-
-                    // On button click, calculate and show the result
-                    display.setValue(calculate(event.getButton()));
-                }
-            });
-            layout.addComponent(button);
-        }
-    }
-
-    // Calculator "business logic" implemented here to keep the example minimal
-    private double calculate(Button buttonClicked) {
-        char requestedOperation = buttonClicked.getCaption().charAt(0);
-        if ('0' <= requestedOperation && requestedOperation <= '9') {
-            current = current * 10
-                    + Double.parseDouble("" + requestedOperation);
-            return current;
-        }
-        switch (lastOperationRequested) {
-        case '+':
-            stored += current;
-            break;
-        case '-':
-            stored -= current;
-            break;
-        case '/':
-            stored /= current;
-            break;
-        case '*':
-            stored *= current;
-            break;
-        case 'C':
-            stored = current;
-            break;
-        }
-        lastOperationRequested = requestedOperation;
-        current = 0.0;
-        if (requestedOperation == 'C') {
-            stored = 0.0;
-        }
-        return stored;
-    }
-}