diff options
Diffstat (limited to 'src/com/vaadin/demo/reservation/GoogleMap.java')
| -rw-r--r-- | src/com/vaadin/demo/reservation/GoogleMap.java | 194 |
1 files changed, 0 insertions, 194 deletions
diff --git a/src/com/vaadin/demo/reservation/GoogleMap.java b/src/com/vaadin/demo/reservation/GoogleMap.java deleted file mode 100644 index 746982db9b..0000000000 --- a/src/com/vaadin/demo/reservation/GoogleMap.java +++ /dev/null @@ -1,194 +0,0 @@ -/*
-@ITMillApache2LicenseForJavaFiles@
- */
-
-package com.vaadin.demo.reservation;
-
-import java.awt.geom.Point2D;
-import java.util.Collection;
-import java.util.Iterator;
-
-import com.vaadin.data.Container;
-import com.vaadin.data.Item;
-import com.vaadin.data.Property;
-import com.vaadin.data.util.IndexedContainer;
-import com.vaadin.demo.reservation.gwt.client.ui.VGoogleMap;
-import com.vaadin.terminal.PaintException;
-import com.vaadin.terminal.PaintTarget;
-import com.vaadin.terminal.Sizeable;
-import com.vaadin.ui.AbstractComponent;
-import com.vaadin.ui.ClientWidget;
-
-@SuppressWarnings("serial")
-@ClientWidget(VGoogleMap.class)
-public class GoogleMap extends AbstractComponent implements Sizeable,
- Container.Viewer {
- private final String TAG_MARKERS = "markers";
- private final String TAG_MARKER = "marker";
- private int zoomLevel = 15;
- private Point2D.Double mapCenter;
-
- private Container dataSource;
- private Object itemMarkerHtmlPropertyId = new Object();
- private Object itemMarkerXPropertyId = new Object();
- private Object itemMarkerYPropertyId = new Object();
-
- @Override
- public void paintContent(PaintTarget target) throws PaintException {
- super.paintContent(target);
- // Add size info as variables
- if (getHeight() > -1) {
- target.addVariable(this, "height", getHeight()
- + UNIT_SYMBOLS[getHeightUnits()]);
- }
- if (getWidth() > -1) {
- target.addVariable(this, "width", getWidth()
- + UNIT_SYMBOLS[getWidthUnits()]);
- }
- if (null != mapCenter) {
- target.addAttribute("centerX", mapCenter.getX());
- target.addAttribute("centerY", mapCenter.getY());
- }
- target.addAttribute("zoom", zoomLevel);
-
- if (dataSource != null) {
- target.startTag(TAG_MARKERS);
- final Collection<?> itemIds = dataSource.getItemIds();
- for (final Iterator<?> it = itemIds.iterator(); it.hasNext();) {
- final Object itemId = it.next();
- final Item item = dataSource.getItem(itemId);
- Property p = item.getItemProperty(getItemMarkerXPropertyId());
- final Double x = (Double) (p != null ? p.getValue() : null);
- p = item.getItemProperty(getItemMarkerYPropertyId());
- final Double y = (Double) (p != null ? p.getValue() : null);
- if (x == null || y == null) {
- continue;
- }
- target.startTag(TAG_MARKER);
- target.addAttribute("x", x.doubleValue());
- target.addAttribute("y", y.doubleValue());
- p = item.getItemProperty(getItemMarkerHtmlPropertyId());
- final String h = (String) (p != null ? p.getValue() : null);
- target.addAttribute("html", h);
- target.endTag(TAG_MARKER);
- }
- target.endTag(TAG_MARKERS);
- }
- }
-
- public void setZoomLevel(int zoomLevel) {
- this.zoomLevel = zoomLevel;
- requestRepaint();
- }
-
- public int getZoomLevel() {
- return zoomLevel;
- }
-
- public void setMapCenter(Point2D.Double center) {
- mapCenter = center;
- }
-
- public Point2D.Double getMapCenter() {
- return mapCenter;
- }
-
- // Container.Viewer methods:
-
- public Container getContainerDataSource() {
- return dataSource;
- }
-
- public void setContainerDataSource(Container newDataSource) {
-
- dataSource = newDataSource;
-
- requestRepaint();
- }
-
- // Item methods
-
- public Object getItemMarkerHtmlPropertyId() {
- return itemMarkerHtmlPropertyId;
- }
-
- public void setItemMarkerHtmlPropertyId(Object itemMarkerHtmlPropertyId) {
- this.itemMarkerHtmlPropertyId = itemMarkerHtmlPropertyId;
- requestRepaint();
- }
-
- public Object getItemMarkerXPropertyId() {
- return itemMarkerXPropertyId;
- }
-
- public void setItemMarkerXPropertyId(Object itemMarkerXPropertyId) {
- this.itemMarkerXPropertyId = itemMarkerXPropertyId;
- requestRepaint();
- }
-
- public Object getItemMarkerYPropertyId() {
- return itemMarkerYPropertyId;
- }
-
- public void setItemMarkerYPropertyId(Object itemMarkerYPropertyId) {
- this.itemMarkerYPropertyId = itemMarkerYPropertyId;
- requestRepaint();
- }
-
- // Marker add
-
- public Object addMarker(String html, Point2D.Double location) {
- if (location == null) {
- throw new IllegalArgumentException("Location must be non-null");
- }
- if (dataSource == null) {
- initDataSource();
- }
- final Object markerId = dataSource.addItem();
- if (markerId == null) {
- return null;
- }
- final Item marker = dataSource.getItem(markerId);
- Property p = marker.getItemProperty(getItemMarkerXPropertyId());
- p.setValue(new Double(location.x));
- p = marker.getItemProperty(getItemMarkerYPropertyId());
- p.setValue(new Double(location.y));
- p = marker.getItemProperty(getItemMarkerHtmlPropertyId());
- p.setValue(html);
-
- requestRepaint();
-
- return markerId;
- }
-
- public void removeMarker(Object markerId) {
- if (dataSource != null) {
- dataSource.removeItem(markerId);
- requestRepaint();
- }
- }
-
- public Item getMarkerItem(Object markerId) {
- if (dataSource != null) {
- return dataSource.getItem(markerId);
- } else {
- return null;
- }
- }
-
- // dataSource init helper:
- private void initDataSource() {
- dataSource = new IndexedContainer();
- dataSource.addContainerProperty(itemMarkerHtmlPropertyId, String.class,
- null);
- dataSource.addContainerProperty(itemMarkerXPropertyId, Double.class,
- new Double(0));
- dataSource.addContainerProperty(itemMarkerYPropertyId, Double.class,
- new Double(0));
- }
-
- public void clear() {
- setContainerDataSource(null);
- }
-
-}
\ No newline at end of file |