import com.itmill.toolkit.ui.Table;\r
import com.itmill.toolkit.ui.TextField;\r
import com.itmill.toolkit.ui.Window;\r
+import com.itmill.toolkit.ui.Button.ClickEvent;\r
import com.itmill.toolkit.ui.TabSheet.SelectedTabChangeEvent;\r
\r
public class ReservationApplication extends Application {\r
\r
private GoogleMap map;\r
\r
+ private Window popupWindow;\r
+ private Label popupMessage;\r
+ \r
public void init() {\r
+ \r
db = new SampleDB(true);\r
db.generateResources();\r
db.generateDemoUser();\r
statusLabel.setCaption("Success!");\r
statusLabel\r
.setValue("You have reserved the resource for the selected period.");\r
+ } else {\r
+ showMessage("No resource selected","Please select a resource (or category) to reserve.");\r
}\r
} catch (ResourceNotAvailableException e) {\r
- statusLabel.setCaption("Reservation failed");\r
- statusLabel\r
- .setValue("The selected resource was not available for the selected period.");\r
+ showMessage("Reservation failed", "The selected resource was not available for the selected period.");\r
}\r
refreshReservations();\r
}\r
\r
+ public void showMessage(String caption, String message) {\r
+ if (this.popupWindow == null) {\r
+ this.popupWindow = new Window("No resource selected");\r
+ this.popupWindow.setHeight(50);\r
+ this.popupWindow.setPositionX(70);\r
+ this.popupWindow.setPositionY(400);\r
+ this.popupMessage = new Label("Please select a resource (or category) to reserve.");\r
+ this.popupWindow.addComponent(this.popupMessage);\r
+ Button b = new Button("Ok", new Button.ClickListener() {\r
+ public void buttonClick(ClickEvent event) {\r
+ getMainWindow().removeWindow(popupWindow); \r
+ } \r
+ });\r
+ this.popupWindow.addComponent(b);\r
+ } else {\r
+ this.popupMessage.setValue(message);\r
+ this.popupWindow.setCaption(caption);\r
+ }\r
+ getMainWindow().addWindow(this.popupWindow);\r
+ }\r
+ \r
+ \r
private Item getActiveResource() throws ResourceNotAvailableException {\r
List rids = resourcePanel.getSelectedResources();\r
if (rids != null && rids.size() > 0) {\r
resourceName.setCaption("Not available");\r
resourceName\r
.setValue("Please choose another time period or resource");\r
- reservationButton.setEnabled(false);\r
+ //reservationButton.setEnabled(false);\r
return;\r
}\r
map.clear();\r
if (resource == null) {\r
resourceName.setCaption("Choose resource");\r
resourceName.setValue("from the list above");\r
- reservationButton.setEnabled(false);\r
+ //reservationButton.setEnabled(false);\r
map.setContainerDataSource(db.getResources(null));\r
map.setZoomLevel(1);\r
\r
\r
}\r
map.setZoomLevel((srs.size() == 1 ? 14 : 9));\r
- reservationButton.setEnabled(true);\r
+ //reservationButton.setEnabled(true);\r
}\r
\r
}\r