rename vaadin-app into java-vaadin

1 files changed, 75 insertions, 0 deletions

diff --git a/java-vaadin/src/ch/asynk/helloworld/MainLayout.java b/java-vaadin/src/ch/asynk/helloworld/MainLayout.java
new file mode 100644
index 0000000..d4481c1
--- /dev/null
+++ b/java-vaadin/src/ch/asynk/helloworld/MainLayout.java
@@ -0,0 +1,75 @@
+package ch.asynk.helloworld;
+
+import java.util.Date;
+
+import com.vaadin.terminal.UserError;
+import com.vaadin.ui.Alignment;
+import com.vaadin.ui.AbstractComponent;
+import com.vaadin.ui.VerticalLayout;
+import com.vaadin.ui.Panel;
+import com.vaadin.ui.Label;
+import com.vaadin.ui.Button;
+import com.vaadin.ui.Button.ClickEvent;
+import com.vaadin.ui.Window.Notification;
+
+public class MainLayout extends VerticalLayout {
+    //
+    private static final long serialVersionUID = 1L;
+    //
+    private Context ctx = null;
+
+    public MainLayout(Context context) {
+        ctx = context;
+        //
+        final AbstractComponent pa = buildPanel();
+        pa.setWidth(250,UNITS_PIXELS);
+        pa.setHeight(300,UNITS_PIXELS);
+        addComponent(pa);
+        setComponentAlignment(pa, Alignment.MIDDLE_CENTER);
+        //
+    }
+
+    private AbstractComponent buildPanel() {
+        Panel panel = new Panel("Main Layout");
+        VerticalLayout layout = (VerticalLayout) panel.getContent();
+        layout.setMargin(true);
+        layout.setSpacing(true);
+        layout.setHeight(100,UNITS_PERCENTAGE);
+        //
+        Label label = new Label("Hello world");
+        layout.addComponent(label);
+        //
+        Button clockBtn = new Button("What is the time?");
+        layout.addComponent( clockBtn );
+        clockBtn.setIcon(Resources.clockIcon);
+        clockBtn.addListener( new Button.ClickListener() {
+            private static final long serialVersionUID = 1L;
+            @Override
+            public void buttonClick(ClickEvent event) {
+                ctx.getApp().notifyError("The time is " + new Date(), "<i>italic</i> <b>bold</b> description");
+                event.getButton().setComponentError( new UserError("Stop pressing this button !!") );
+            }
+        });
+        ///
+        layout.addComponent( new Button("throw an exception", new Button.ClickListener() {
+            private static final long serialVersionUID = 1L;
+            @Override
+            public void buttonClick(ClickEvent event) {
+                throw new RuntimeException("Wahou !! : exception");
+            }
+        }));
+        //
+        Button nextButton = new Button("next layout");
+        nextButton.setDescription("Go to next layout");
+        layout.addComponent(nextButton );
+        nextButton.addListener( new Button.ClickListener() {
+            private static final long serialVersionUID = 1L;
+            @Override
+            public void buttonClick(ClickEvent event) {
+                ctx.getApp().getMainWindow().setContent( new DataMappingLayout(ctx) );
+            }
+        });
+        //
+        return panel;
+    }
+}