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- /*
- @ITMillApache2LicenseForJavaFiles@
- */
-
- package com.itmill.toolkit.demo.featurebrowser;
-
- import com.itmill.toolkit.data.Property.ValueChangeEvent;
- import com.itmill.toolkit.ui.CustomComponent;
- import com.itmill.toolkit.ui.DateField;
- import com.itmill.toolkit.ui.Field;
- import com.itmill.toolkit.ui.InlineDateField;
- import com.itmill.toolkit.ui.OrderedLayout;
- import com.itmill.toolkit.ui.Panel;
- import com.itmill.toolkit.ui.Slider;
- import com.itmill.toolkit.ui.TextField;
- import com.itmill.toolkit.ui.Window.Notification;
-
- /**
- * Shows some basic fields for value input; TextField, DateField, Slider...
- *
- * @author IT Mill Ltd.
- */
- public class ValueInputExample extends CustomComponent {
-
- public ValueInputExample() {
- final OrderedLayout main = new OrderedLayout();
- main.setMargin(true);
- setCompositionRoot(main);
-
- // listener that shows a value change notification
- final Field.ValueChangeListener listener = new Field.ValueChangeListener() {
- public void valueChange(ValueChangeEvent event) {
- getWindow().showNotification("Received",
- "<pre>" + event.getProperty().getValue() + "</pre>",
- Notification.TYPE_WARNING_MESSAGE);
- }
- };
-
- // TextField
- OrderedLayout horiz = new OrderedLayout(
- OrderedLayout.ORIENTATION_HORIZONTAL);
- main.addComponent(horiz);
- Panel left = new Panel("TextField");
- left.setStyleName(Panel.STYLE_LIGHT);
- horiz.addComponent(left);
- Panel right = new Panel("multiline");
- right.setStyleName(Panel.STYLE_LIGHT);
- horiz.addComponent(right);
- // basic TextField
- TextField tf = new TextField("Basic");
- tf.setColumns(15);
- tf.setImmediate(true);
- tf.addListener(listener);
- left.addComponent(tf);
- // multiline TextField a.k.a TextArea
- tf = new TextField("Area");
- tf.setColumns(15);
- tf.setRows(5);
- tf.setImmediate(true);
- tf.addListener(listener);
- right.addComponent(tf);
-
- // DateFields
- horiz = new OrderedLayout(OrderedLayout.ORIENTATION_HORIZONTAL);
- main.addComponent(horiz);
- left = new Panel("DateField");
- left.setStyleName(Panel.STYLE_LIGHT);
- horiz.addComponent(left);
- right = new Panel("inline");
- right.setStyleName(Panel.STYLE_LIGHT);
- horiz.addComponent(right);
- // default
- DateField df = new DateField("Day resolution");
- df.addListener(listener);
- df.setImmediate(true);
- df.setResolution(DateField.RESOLUTION_DAY);
- left.addComponent(df);
- // minute
- df = new DateField("Minute resolution");
- df.addListener(listener);
- df.setImmediate(true);
- df.setResolution(DateField.RESOLUTION_MIN);
- left.addComponent(df);
- // year
- df = new DateField("Year resolution");
- df.addListener(listener);
- df.setImmediate(true);
- df.setResolution(DateField.RESOLUTION_YEAR);
- left.addComponent(df);
- // msec
- df = new DateField("Millisecond resolution");
- df.addListener(listener);
- df.setImmediate(true);
- df.setResolution(DateField.RESOLUTION_MSEC);
- left.addComponent(df);
- // Inline
- df = new InlineDateField();
- df.addListener(listener);
- df.setImmediate(true);
- right.addComponent(df);
-
- // Slider
- left = new Panel("Slider");
- left.setStyleName(Panel.STYLE_LIGHT);
- main.addComponent(left);
- // int slider
- Slider slider = new Slider(0, 100);
- slider.setSize(300);
- slider.setImmediate(true);
- slider.addListener(new Slider.ValueChangeListener() {
- public void valueChange(ValueChangeEvent event) {
- // update caption when value changes
- final Slider s = (Slider) event.getProperty();
- s.setCaption("Value: " + s.getValue());
- }
- });
- try {
- slider.setValue(20);
- } catch (final Exception e) {
- e.printStackTrace(System.err);
- }
- left.addComponent(slider);
- // double slider
- slider = new Slider(0.0, 1.0, 1);
- slider.setImmediate(true);
- slider.addListener(new Slider.ValueChangeListener() {
- public void valueChange(ValueChangeEvent event) {
- // update caption when value changes
- final Slider s = (Slider) event.getProperty();
- s.setCaption("Value: " + s.getValue());
- }
- });
- try {
- slider.setValue(0.5);
- } catch (final Exception e) {
- e.printStackTrace(System.err);
- }
- left.addComponent(slider);
-
- }
-
- }
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