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Improved the zoombox control: cancel the zoom operation if the mouse pointer leaves the chart area. flys-client/trunk@2055 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Mon, 06 Jun 2011 08:21:08 +0000
parents 0f4095a522ab
children 95a7f9cb3d58
line wrap: on
line source
2011-06-06  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/chart/ZoomboxControl.java:
	  Added a handler that listens to mouse out events. If the mouse moves out
	  of the chart area, the current zoom operation is canceled. The zoombox
	  and the coordinates are reset.

2011-06-03  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartOutputTab.java:
	  Added a method that allows zooming out for a specified factor (between
	  0-100).

	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartToolbar.java:
	  Added a button to zoom out 10%.

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java:

	* src/main/webapp/images/zoom-out.png: New. The icon for the zoom-out
	  control.

2011-06-03  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartOutputTab.java:
	  New method to reset the zoom.

	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartToolbar.java:
	  Added a button that resets the zoom and triggers an update of the chart.

	* src/main/java/de/intevation/flys/client/client/ui/chart/ZoomboxControl.java:
	  This control inherits from ImgButton now. The icon displayed for this
	  control is the same as in the desktop version of this software.

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java:
	  Added links to zoom button images.

	* src/main/webapp/images/zoom-in_Selected.png,
	  src/main/webapp/images/zoom-1.png,
	  src/main/webapp/images/zoom-in.png: Images used for the zoom buttons.

2011-06-03  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/ChartOutputServiceImpl.java:
	  Append the selected min and max ranges for x and y axes to the attribute
	  document. This enables the server to zoom the chart to the specified
	  view.

	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartOutputTab.java:
	  The x and y ranges specified after zooming are stored as instance
	  variables and used while creating the chart imgage url. The
	  ChartOutputService will put those ranges into the attribute document for
	  the chart creation.

2011-06-01  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartOutputTab.java:
	  Implements the ZoomHandler interface now. Currently, the values are just
	  received from ZoomboxControl. We still need to refresh the chart with
	  those zoom values.

	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartToolbar.java:
	  Registered the ChartOutputTab as ZoomHandler at the ZoomboxControl.

	* src/main/java/de/intevation/flys/client/client/ui/chart/ZoomboxControl.java:
	  Bugfix: fire the ZoomEvent when mouse up events occur. The events was
	  not fired anytime.

2011-06-01  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/event/HasZoomHandlers.java,
	  src/main/java/de/intevation/flys/client/client/event/ZoomHandler.java,
	  src/main/java/de/intevation/flys/client/client/event/ZoomEvent.java:
	  New. Necessary interfaces and classes for a listener mechanism for zoom
	  events.

	* src/main/java/de/intevation/flys/client/client/ui/chart/ZoomboxControl.java:
	  New. A zoombox control that draws - if activated - an semi opaque
	  rectangle on the top of the observed panel. This control uses mouse
	  up/down/move events to draw the rectangle. A mouse down event starts the
	  zoom process, a mouse up event determines the coordinates for the zoom
	  and fires a ZoomEvent.

	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartToolbar.java:
	  Added the ZoomboxControl.

2011-06-01  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartToolbar.java:
	  Moved the mouse position panel to the right border of the toolbar panel.

	* src/main/java/de/intevation/flys/client/client/ui/chart/MousePositionPanel.java:
	  Improved the layout of this HLayout panel. It has a fixed width of 195px
	  now. The components inside this panel have also fixed width values.

2011-06-01  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartOutputTab.java:
	  After the chart panel is resized, we will now fetch a chart info
	  document using the ChartInfoService. This service lets us update the
	  current Transform2D - which is used to display mouse position in chart
	  coordinates and determine mouse clicks for zooming.

	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartToolbar.java:
	  Changed the constructor call of the MousePositionPanel. It needs to
	  ChartOutputTab now.

	* src/main/java/de/intevation/flys/client/client/ui/chart/MousePositionPanel.java:
	  Changed the way to compute the chart coordinates. We will now use the
	  Transform2D object that is returned by the ChartInfoService.

2011-06-01  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Made the collection object accessible.

2011-06-01  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/ChartInfoServiceImpl.java:
	  Removed a debug statement.

2011-06-01  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/Transform2D.java: New.
	  This class transforms coordinates into an other coordinate system based
	  on specified scale and translation factors.

	* src/main/java/de/intevation/flys/client/client/services/ChartInfoServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/ChartInfoService.java,
	  src/main/java/de/intevation/flys/client/server/ChartInfoServiceImpl.java:
	  New. A service that fetches the chart info document provided by the
	  artifact server and returns (currently) a Transform2D object.

	* src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java: Added
	  an error string that should be displayed if the chart info service
	  failed.

	* src/main/webapp/WEB-INF/web.xml: Registered the chart info service.

2011-05-27  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartOutputTab.java:
	  Added a public method that returns the chart panel.

	* src/main/java/de/intevation/flys/client/client/ui/chart/MousePositionPanel.java:
	  New. A panel that displays the mouse position relative to a element.

	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartToolbar.java:
	  Added the MousePositionPanel.

	  NOTE: The MousePositionPanel does NOT show the correct position and it
	  does NOT show the x|y coordinates in chart dimension yet!

2011-05-27  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartOutputTab.java:
	  Moved the toolbar code into an own class.

	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartToolbar.java:
	  New. The toolbar used for chart panels.

2011-05-27  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/MainMenu.java:
	  Replaced buttons displayed as labels with real buttons.

	* src/main/java/de/intevation/flys/client/client/ui/MainMenu.java,
	  src/main/java/de/intevation/flys/client/client/ui/chart/ThemeNavigationPanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/chart/ChartOutputTab.java:
	  Replaced label buttons with real buttons.

	* src/main/webapp/images/theme_top.png,
	  src/main/webapp/images/theme_up.png,
	  src/main/webapp/images/theme_bottom.png,
	  src/main/webapp/images/theme_down.png: New. Images used in the
	  ThemeNavigationPanel for buttons to move themes.

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java: Added
	  i18n string for the databasket and pathes for the icons used in the
	  ThemeNavigationPanel.

2011-05-27  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/event/HasOutputParameterChangeHandlers.java,
	  src/main/java/de/intevation/flys/client/client/event/OutputParameterChangeHandler.java,
	  src/main/java/de/intevation/flys/client/client/event/OutputParameterChangeEvent.java:
	  Interface and class to realize a listener mechanism for output parameter
	  changes.

	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartThemePanel.java:
	  Implements the OutputParameterChangeHandler interface. After the output
	  parameter of the chart have changed, the chart is refreshed.

	  NOTE: The panel is disabled right before the RPC call to replace the
	  collection's attribute is executed. It is enabled after the RPC call has
	  finished.

	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartOutputTab.java:
	  Implements the HasOutputParameterChangeHanders interface. The event is
	  fired if there are changes in the chart theme control panel.

2011-05-27  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/CollectionAttributeServiceImpl.java:
	  Connected this service with the artifact server. Modifications of a
	  Collection will be stored in the artifact database now.

	* src/main/java/de/intevation/flys/client/server/CollectionHelper.java:
	  New. This helper is currently used to create the attribute document of a
	  collection based on a Collection itself. This helper now takes the
	  attributes of the Collection and transforms those values into XML.

2011-05-27  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/Theme.java,
	  src/main/java/de/intevation/flys/client/shared/model/DefaultTheme.java:
	  Added a setter method to set the 'active' attribute if a theme.

	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartThemePanel.java:
	  After editing themes in the theme control panel will now modify the
	  themes stored at the collection as well.

2011-05-26  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/Theme.java,
	  src/main/java/de/intevation/flys/client/shared/model/DefaultTheme.java:
	  Added further methods to set the position of a theme to a new value and
	  to compare two theme objects.

	* src/main/java/de/intevation/flys/client/shared/model/ThemeList.java:
	  Added a method to set the position of a theme to a new value. Based on
	  the new position, all other themes in this list are moved up or down.

	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartThemePanel.java:
	  The actions in the navigation panel have now an effect on the order of
	  the themes in the theme list. The selected theme/s is/are moved to
	  top/bottom or just a single field up/down.

	  NOTE: The order still have no effect on the chart rendering process.

2011-05-25  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/event/OnMoveHandler.java,
	  src/main/java/de/intevation/flys/client/client/event/OnMoveEvent.java:
	  New. Necessary classes and interfaces for a listener mechanism that is
	  used to inform handlers about a movement. E.g. the movement of a theme.

	* src/main/java/de/intevation/flys/client/client/ui/chart/ThemeNavigationPanel.java:
	  New. A panel that consist of four buttons that throw OnMoveEvents after
	  pushing it.

	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartThemePanel.java:
	  In addition, it implements the OnMoveHandler interface to listen to move
	  events.

	  NOTE: We need to implement the code that moves themes up/down.

	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartOutputTab.java:
	  Set the minimum width of the theme panel to 200px.

2011-05-25  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/services/CollectionAttributeService.java,
	  src/main/java/de/intevation/flys/client/client/services/CollectionAttributeServiceAsync.java,
	  src/main/java/de/intevation/flys/client/server/CollectionAttributeServiceImpl.java:
	  New. This service should be used to modify/update the attribute of a
	  collection.

	  NOTE: The update process needs to be implemented! Currently, the only
	  thing this service does is, that is waits 5sec and fetches a new
	  description right after this ;-)

	* src/main/java/de/intevation/flys/client/shared/model/ThemeList.java:
	  Added methods to remove and add themes.

	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartThemePanel.java:
	  Changes in the theme panel will now trigger the update process of the
	  collection's attribute using the CollectionAttributeService.

	* src/main/webapp/WEB-INF/web.xml: Registered the new service.

2011-05-25  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/DefaultTheme.java:
	  Removed a bug that caused that the artifact of a default theme is never
	  set.

2011-05-25  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/DescribeCollectionServiceImpl.java:
	  Parse the theme lists - contained in the attribute of the collection -
	  and add those lists to the collection. The lists are retrievable using
	  the method getThemeList(String outName).

	* src/main/java/de/intevation/flys/client/shared/model/Theme.java,
	  src/main/java/de/intevation/flys/client/shared/model/DefaultTheme.java:
	  The interface and its default implementation of a theme. A theme
	  represents a curve in a chart or a layer in a map. The default
	  implementation knows about the facet, the position, the status and the
	  artifact this theme belongs to.

	* src/main/java/de/intevation/flys/client/shared/model/ThemeList.java:
	  New. A ThemeList is a wrapper for themes and should provide some
	  functions to process regularly used operations on a list of themes.

	* src/main/java/de/intevation/flys/client/shared/model/DefaultCollection.java,
	  src/main/java/de/intevation/flys/client/shared/model/Collection.java:
	  Added a new constructor that takes a ThemeList as well and a method to
	  retrieve a ThemeList based on the name of the output.

	* src/main/java/de/intevation/flys/client/shared/model/FacetRecord.java:
	  This record no longer stores facets but themes.

	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartThemePanel.java:
	  Modified the process of adding new themes to the theme grid.

2011-05-25  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/FacetRecord.java:
	  New. This ListRecord is used to display facets in grids.

	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartThemePanel.java:
	  New. This panel contains elements to control the themes of a chart.

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java:
	  Added i18n strings for the ChartThemePanel.

	* src/main/java/de/intevation/flys/client/client/ui/chart/ChartOutputTab.java:
	  The left side of this panel is filled with the ChartThemePanel now.

2011-05-25  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/meta/Converter.java,
	  src/main/java/de/intevation/flys/client/server/MetaDataServiceImpl.java,
	  src/main/java/de/intevation/flys/client/client/ui/MapSelection.java,
	  src/main/java/de/intevation/flys/client/client/ui/SingleLocationPanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/ModuleSelection.java:
	  Removed needless imports.

2011-05-25  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/chart: A new package
	  for all chart relevant classes.

	* src/main/java/de/intevation/flys/client/client/ui/ChartOutputTab.java,
	  src/main/java/de/intevation/flys/client/client/ui/chart/ChartOutputTab.java:
	  Moved the ChartOutputTab to the chart package.

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Adapted imports - added ChartOutputTab that has been moved to chart
	  subpackage.

2011-05-25  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java:
	  Bugfix: We return the inserted values only in getData(). We do not
	  return Data objects with no value. This prevents NullPointerExceptions
	  that occur if no location has been inserted - e.g. the case if we
	  selected a range.

2011-05-24  Ingo Weinzierl <ingo@intevation.de>

	  ISSUE-91
	  ISSUE-40 (part II/II)

	* src/main/java/de/intevation/flys/client/client/ui/WQAdaptedInputPanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/SelectProvider.java,
	  src/main/java/de/intevation/flys/client/client/ui/SingleLocationPanel.java:
	  Read default values in those panels and fill the form items with that
	  data.
	  
2011-05-24  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties:
	  Added i18n error messages.

2011-05-24  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java:
	  Take care on empty Data objects while initializing default values.

2011-05-24  Ingo Weinzierl <ingo@intevation.de>

	ISSUE-85 (part II/III)

	* src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java:
	  Repaired this broken panel. Now, we distinguish between the two modes
	  'range' and 'locations'.

2011-05-24  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/ArtifactDescriptionFactory.java:
	  Read the default values for Data objects from DESCRIBE.

2011-05-24  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/Data.java,
	  src/main/java/de/intevation/flys/client/shared/model/DefaultData.java:
	  A data item can now have a default value and a default label.

2011-05-23  Ingo Weinzierl <ingo@intevation.de>

	  ISSUE-62 (part I/II)

	* src/main/java/de/intevation/flys/client/client/event/OutputModesChangeEvent.java,
	  src/main/java/de/intevation/flys/client/client/event/HasOutputModesChangeHandlers.java,
	  src/main/java/de/intevation/flys/client/client/event/OutputModesChangeHandler.java:
	  Classes and interfaces that are necessary to build up a listener
	  mechanism for output mode changes.

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java::
	  Implements the HasOutputModesChangeHandlers and OutputModesChangeHandler
	  interfaces.

	* src/main/java/de/intevation/flys/client/client/ui/ParameterList.java:
	  Implements the OutputModesChangeHandler interface which enables us to
	  update the export panel even after the outs of an artifact have changed.



2011-05-20  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/config.xml:
	  Reverted to default config; unintentional change in previous commit

2011-05-20  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java:
	  Added missing i18n strings for duration curve export.

2011-05-20  Ingo Weinzierl <ingo@intevation.de>

	Tagged RELEASE 2.3.1

2011-05-20  Ingo Weinzierl <ingo@intevation.de>

	* Changes: Prepared Changes for the upcoming release.

2011-05-20  Hans Plum <hans@intevation.de>

	* src/main/java/de/intevation/flys/client/client/config.xml:
	Reverted to default config; unintentional change in previous commit

2011-05-20  Hans Plum <hans@intevation.de>

	* NEWS:
	Added information for Release V 2.3.1 for endusers

2011-05-19  Ingo Weinzierl <ingo@intevation.de>

	Tagged RELEASE 2.3.1

	* Changes: Prepared for release.

2011-05-19  Ingo Weinzierl <ingo@intevation.de>

	  ISSUE-35

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Added a maximize button to this view.

2011-05-19  Ingo Weinzierl <ingo@intevation.de>

	  ISSUE-43

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties:
	  Adapted the english waring that is displayed before a language switch
	  takes place.

2011-05-19  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java:
	  Added i18n strings for exports of computed discharge curves.

2011-05-18  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java:
	  Added i18n strings for exports.

2011-05-17  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java:
	  Added i18n string for wst export.

	* src/main/java/de/intevation/flys/client/client/ui/ExportPanel.java:
	  Set a maximum size of the export button and added a tooltip to
	  distinguish exports.

	  NOTE: We should consider using specific images for each export type.

2011-05-17  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/ExportServiceImpl.java,
	  src/main/java/de/intevation/flys/client/server/ChartOutputServiceImpl.java:
	  Adapted a method signature of ClientProtocolUtils that has been changed
	  in the last revision.

2011-05-17  Ingo Weinzierl <ingo@intevation.de>

	Tagged RELEASE 2.3

2011-05-16  Hans Plum <hans@intevation.de>

	* NEWS:
	Added version number and release date for V 2.3

2011-05-16  Hans Plum <hans@intevation.de>

	* NEWS:
	New. Describing new functionality and some backgrounds in
	MoinMoin-Wiki Syntax (in german	only) from the user perspective. It
	does not differentiate between client and server-specific code!

2011-05-13  Ingo Weinzierl <ingo@intevation.de>

	* Changes: Prepared Changes for the upcoming release 2.3 - see Changes
	  file to get to know about the change of version number.

2011-05-12	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

    * src/main/java/de/intevation/flys/client/server/meta/Converter.java:
      New. Converts the incoming XML to a more informative way.

    * src/main/java/de/intevation/flys/client/server/MetaDataServiceImpl.java:
      Use the new converter.

2011-05-12  Raimund Renkert <rrenkert@intevation.de>

	  ISSUE-61

	* src/main/java/de/intevation/flys/client/client/ui/ChartOutputTab.java:
	  Changed datacage button style.

2011-05-12  Raimund Renkert <rrenkert@intevation.de>

	  ISSUE-46

	* src/main/java/de/intevation/flys/client/client/ui/TableDataPanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/SingleLocationPanel.java:
	  Removed the table header context menu.

	* src/main/java/de/intevation/flys/client/client/ui/LinkSelection.java:
	  Removed log message.

2011-05-12  Raimund Renkert <rrenkert@intevation.de>

	  ISSUE-43

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties:
	  Changed i18n strings.

2011-05-12  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/LinkSelection.java:
	  New. Shows a list of rivers displayed as links.

	* src/main/java/de/intevation/flys/client/client/ui/ParameterList.java,
	  src/main/java/de/intevation/flys/client/client/ui/UIProviderFactory.java,
	  src/main/java/de/intevation/flys/client/client/ui/MapSelection.java,
	  src/main/java/de/intevation/flys/client/client/ui/ModuleSelection.java:
	  Use the new Panel to show rivers as links.

2011-05-12  Ingo Weinzierl <ingo@intevation.de>

	  ISSUE-15

	* src/main/java/de/intevation/flys/client/client/ui/ChartOutputTab.java:
	  After resizing the chart panel, the chart/image is replaced by a new
	  chart with adjusted width and height (requested from server).

2011-05-12  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/ChartOutputTab.java:
	  Defined the chart size (600x500).

	* src/main/java/de/intevation/flys/client/server/ChartOutputServiceImpl.java:
	  Query the chart in the requested size defined in the GET-parameters of
	  the request.

2011-05-12  Ingo Weinzierl <ingo@intevation.de>

	  ISSUE-34

	* src/main/java/de/intevation/flys/client/client/ui/FLYSWorkspace.java:
	  The number of windows which are moved the right lower browser window
	  corner is limited to 10 windows now. The 11th window is placed at the
	  left upper corner again. Window 12-20 are moved with an offset into to
	  the right lower corner again.

2011-05-11	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/DataCageNode.java,
	  src/main/java/de/intevation/flys/client/shared/model/DataCageTree.java:
	  New. Server -> Client transport model. Ugly because it re-invents XML
	  documents. XML is received by the RPC service from the artifact server,
	  transformed into this transport representation and this is transformed
	  in ui elements on the client side.

	* src/main/java/de/intevation/flys/client/server/MetaDataServiceImpl.java:
	  Transform the incoming XML to transport representation. TODO:
	  Do not simply copy the XML.

	* src/main/java/de/intevation/flys/client/client/services/MetaDataServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/MetaDataService.java:
	  Changed signature tio transport the tree.

	* src/main/java/de/intevation/flys/client/client/ui/DatacageWindow.java:
	  Transform the transport tree into ui elements.

2011-05-11  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/ExportPanel.java:
	  Changed the height of this panel to be visible in all browsers.

2011-05-11	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/client/server/MetaDataServiceImpl.java:
	  Call the service. TODO: transport artifact server result to client.

	* src/main/java/de/intevation/flys/client/client/services/MetaDataServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/MetaDataService.java:
	  Extended interfaces to cope with i18n.

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java:
	  Error messages if the artifact meta data service is not reachable.

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Forward collection view to chart output tab.

	* src/main/java/de/intevation/flys/client/client/ui/ChartOutputTab.java:
	  Forward artifact to fetch river name later.

	* src/main/java/de/intevation/flys/client/client/ui/DatacageWindow.java:
	  New. UI code for the data cage panel. TODO: build tree from
	  service data.

	* src/main/java/de/intevation/flys/client/client/ui/SingleLocationPanel.java:
	  Added simple break in a loop if river was found.

2011-05-11  Ingo Weinzierl <ingo@intevation.de>

	  ISSUE-56

	* src/main/java/de/intevation/flys/client/shared/model/DefaultOutputMode.java,
	  src/main/java/de/intevation/flys/client/shared/model/OutputMode.java:
	  Added a further method that returns all available facets.

	* src/main/java/de/intevation/flys/client/client/ui/ExportPanel.java: New.
	  This panel is used to serve download links for each export mode / type
	  of a collection.

	* src/main/java/de/intevation/flys/client/client/ui/ParameterList.java:
	  Implements the CollectionChangeHandler interface now. If a Collection
	  changes, the available output modes are analyzed. If there are export
	  modes available, those modes are displayed in a so called 'ExportPanel'.

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Registered the ParameterList as CollectionChange handler.

	* src/main/webapp/FLYS.css: Added a stylesheet for the export panels
	  title.

	* src/main/webapp/images/save.gif: New. This image is displayed in the
	  export panel.

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java: New
	  i18n strings for the export panel.

2011-05-11  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/ExportServiceImpl.java:
	  New. This service is a "proxy servlet" that enables the GUI to add
	  download buttons for exporting the computed data of the artifact server.

	* src/main/java/de/intevation/flys/client/client/services/CSVExportService.java:
	  Changed the URL part to query the CSV export ('export' -> 'csv').

	* src/main/webapp/WEB-INF/web.xml: Registered the new ExportService.

2011-05-11  Raimund Renkert <rrenkert@intevation.de>

	  ISSUE 34

	* src/main/java/de/intevation/flys/client/client/ui/FLYSWorkspace.java:
	  Move every new project window 20 px multiplicated with the window count
	  down and right.

2011-05-11  Raimund Renkert <rrenkert@intevation.de>

	  ISSUE 44

	* src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/SingleLocationPanel.java:
	  Moved the location/range and WQ input tables to the helper panel on the
	  right. The tables have a dynamic size now.

2011-05-11  Raimund Renkert <rrenkert@intevation.de>

	  ISSUE 41 (part2)

	* src/main/java/de/intevation/flys/client/client/ui/ParameterList.java:
	  Set the computation result panel width and height to 100%. The panel
	  resizes with its parent component now.

2011-05-11  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/ExportMode.java:
	  New. A derived OutputMode that is used to mark an OutputMode as an
	  export.

	* src/main/java/de/intevation/flys/client/shared/model/OutputMode.java,
	  src/main/java/de/intevation/flys/client/shared/model/DefaultOutputMode.java:
	  Added methods to provide facets in output modes.

	* src/main/java/de/intevation/flys/client/server/DescribeCollectionServiceImpl.java:
	  Extract facets from DESCRIBE and distinguish between an ordinary
	  OutputMode or an ExportMode.

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Replaced the determination of an export mode for creating new
	  OutputTabs. Now, we just create new OutputTabs for OutputModes that are
	  no instance of ExportMode. Furthermore, the computation output panel
	  is now displayed if there is an output mode which:
	   - is an ExportMode
	   - has a facet which name is "csv"

2011-05-11  Ingo Weinzierl <ingo@intevation.de>

	  ISSUE-41 (part1)

	* src/main/java/de/intevation/flys/client/client/ui/ParameterList.java:
	  Moved the computation result panel right beside the parameterization.

	  TODO: This panel has now hard coded width/height. The result of this is,
	  that it does not change its size when the parent component is resized.
	  So, the width and height should be set to 100%.

2011-05-11  Ingo Weinzierl <ingo@intevation.de>

	  ISSUE-57

	* src/main/java/de/intevation/flys/client/client/ui/SingleLocationPanel.java:
	  Replaced wrong i18n function name.

2011-05-10  Ingo Weinzierl <ingo@intevation.de>

	  ISSUE-48

	* src/main/java/de/intevation/flys/client/client/ui/ChartOutputTab.java:
	  Added labels placeholder for the theme control panel and the toolbar.
	  Both panels now have a black border.

2011-05-10  Ingo Weinzierl <ingo@intevation.de>

	  ISSUE-38

	* src/main/java/de/intevation/flys/client/client/ui/SelectProvider.java:
	  Set the first value of a select box as default value.

2011-05-10  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java: Added
	  i18n error messages required if the data input failed in the adapted WQ
	  panel.

2011-05-10  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java:
	  Changed the empty table message for the WQ input table.

2011-05-10  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/TableDataPanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/SingleLocationPanel.java:
	  Changed the empty table text from default to "Loading data".

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java:
	  Added i18n strings for empty table text.

	* src/main/java/de/intevation/flys/client/server/CSVExportServiceImpl.java:
	  Changed author.

2011-05-10	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/client/server/MetaDataServiceImpl.java,
	  src/main/java/de/intevation/flys/client/client/services/MetaDataServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/MetaDataService.java:
	  New. Stub for new meta data service.

	* src/main/webapp/WEB-INF/web.xml: Registered meta data service.

2011-05-10  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java:
	  Fixed the location input. A range selection sets the correct location values
	  now.

2011-05-10  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/ParameterList.java,
	  src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Remove the data table on step back.

2011-05-10  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Use the name instead of the description to determine the output mode.

	* src/main/java/de/intevation/flys/client/server/CSVExportServiceImpl.java:
	  Removed obsolete code.

	* src/main/java/de/intevation/flys/client/client/ui/TableDataPanel.java:
	  Build up a dynamic table for different header count. The first line of CSV
	  data is used to set the header title.

2011-05-10  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/CSVExportServiceImpl.java:
	  Bugfix: Use the ElementCreator from XMLUtils to add attribute to nodes
	  in the xml document. Then, those nodes will have the ArtifactNamespace
	  automatically. If we do something like
	    node.setAttribute("art:attr", "value")
	  Restlet will throw an exception, because it does not know the "art:"
	  namespace.

2011-05-09  Ingo Weinzierl <ingo@intevation.de>

	* pom.xml: Bugfix: replaced the goupId of the OpenCSV dependency with the
	  correct id.

2011-05-09  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/server/CSVExportServiceImpl.java,
	  src/main/java/de/intevation/flys/client/client/services/CSVExportServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/CSVExportService.java:
	  New service. Requests CSV data and returns a list of lines in a string
	  array.

	* src/main/java/de/intevation/flys/client/client/ui/TableDataPanel.java:
	  New. Displays the data requested by the new service.

	* src/main/java/de/intevation/flys/client/client/ui/ParameterList.java,
	  src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Added the table to UI.

	* src/main/webapp/WEB-INF/web.xml: Registered new service.

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java:
	  Added strings for the new table.

	* pom.xml: Added dependency: au.com.bytecode.opencsv, version 2.0;

2011-05-09  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/WQAdaptedInputPanel.java:
	  Added radio buttons to choose between W/Q mode.

2011-05-09  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/ChartOutputServiceImpl.java,
	  src/main/java/de/intevation/flys/client/client/ui/ChartOutputTab.java:
	  Bugfix: the current locale string is used to fetch the chart image now
	  which enables the client to present localized charts.

2011-05-09  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/ProjectList.java:
	  Added a doubleclick listener to the rows of this list. A doubleclick
	  will now open the selected project.

2011-05-09	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/DistanceInfoRecord.java,
	  src/main/java/de/intevation/flys/client/client/Config.java,
	  src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java:
	  Removed superfluous imports.

2011-05-09  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties:
	  Changed wording: 'distance' -> 'range'.

2011-05-05  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java:
	  Enable or disable table rows depending on the WQ selection.

2011-05-05  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java:
	  Implemented handler for the value selection.

2011-05-05  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java:
	  Added table for WQ inputs. TODO: Implement the selection and set the
	  values.

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.java,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties:
	  New i18n strings for the WQ input table.

2011-05-05  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/AbstractUIProvider.java,
	  src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java:
	  Moved functions getData() and getDataItem() from WQInputPanel to
	  AbstractUIProvider to make it accessible in all UIProvider that inherit
	  from AbstractUIProvider.

	* src/main/java/de/intevation/flys/client/client/ui/WQAdaptedInputPanel.java:
	  Implemented the methods to create the old widget of thi panel.

2011-05-05  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java: Added
	  new i18n displayed in the WQAdaptedInputPanel.

	* src/main/java/de/intevation/flys/client/client/ui/WQAdaptedInputPanel.java:
	  The list of input fields for each intersected gauge is created now. The
	  correct w/q values will be returned after the submit button has been
	  clicked.

	* src/main/java/de/intevation/flys/client/client/ui/DoubleArrayPanel.java:
	  The orientation of the field label might be adjusted using a new
	  constructor parameter. Furthermore, there is a new method (which has no
	  parameters) that returns the double values inserted in this panel.

2011-05-04  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/server/WQInfoServiceImpl.java,
	  src/main/java/de/intevation/flys/client/client/services/WQInfoServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/WQInfoService.java:
	  New. This service fetches WQ information from the server.

	* src/main/java/de/intevation/flys/client/shared/model/WQInfoRecord.java,
	  src/main/java/de/intevation/flys/client/shared/model/WQInfoObjectImpl.java,
	  src/main/java/de/intevation/flys/client/shared/model/WQInfoObject.java:
	  New. Data structures for the WQ information.

	* src/main/webapp/WEB-INF/web.xml: Added new service.

2011-05-04  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java:
	  Do not update the locations table if no data is cached.

2011-05-04  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/WQAdaptedInputPanel.java:
	  New. This UIProvider is used to enter W/Q values associated with a set
	  of gauges.

	  NOTE: This is currently just a stub implementation used for further
	  development.

	* src/main/java/de/intevation/flys/client/client/ui/UIProviderFactory.java:
	  Initialize the WQAdaptedInputPanel if the uiprovider flag is set to
	  "wq_panel_adapted".

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java: New
	  i18n strings for the "discharge longitudinal section.

2011-05-04  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/SingleLocationPanel.java:
	  Fixed the input panel. It takes manual input now and the table data is
	  filtered correctly.

2011-05-04  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties:
	  Renamed the non-computed discharge curves into 'Discharge Curves at
	  Gauges' (german 'Abflusskurven an Pegeln') to distinuish the two output
	  types for discharge curves.

2011-05-04  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties:
	  New i18n strings for the computed discharge curve.

2011-05-03  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties:
	  New i18n strings for new output modes.

2011-05-03  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/UIProviderFactory.java:
	  Added new UI provider for single location selection.

	* src/main/java/de/intevation/flys/client/client/ui/DoubleArrayPanel.java:
	  Check if the values are not null.

	* src/main/java/de/intevation/flys/client/client/ui/SingleLocationPanel.java:
	  New. Takes a single location from the location input table.

2011-05-02  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java:
	  The table data is cached in a new variable. The location table for
	  distance input is rebuild on distance selection.

2011-05-02  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java:
	  Introduced two further parameters to determine the selection mode of
	  this panel.

2011-05-02  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java:
	  Added location and distance tables. A selection fills the textfield with
	  the selected values.

	* src/main/java/de/intevation/flys/client/shared/model/DistanceInfoRecord.java:
	  New.

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java:
	  Added i18n strings for the new tables.

	* src/main/java/de/intevation/flys/client/client/FLYSImages.java: Added new
	  images.

	* src/main/java/de/intevation/flys/client/client/images/marker_green.png,
	  src/main/java/de/intevation/flys/client/client/images/marker_red.png: New.

2011-05-02  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java:
	  Bugfix: The WQ panel now returns the correct step width value if the
	  range mode is selected.

2011-04-29  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/DoubleArrayPanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/DoubleRangePanel.java:
	  Added setter for the location and distance values.

	* src/main/java/de/intevation/flys/client/client/ui/AbstractUIProvider.java,
	  src/main/java/de/intevation/flys/client/client/ui/UIProvider.java:
	  Added setter for an artifact.

	* src/main/java/de/intevation/flys/client/client/ui/ParameterList.java:
	  Set the current artifact to the provider to make the old data available
	  for the other widgets.

2011-04-28  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java: New
	  i18n strings for a 'longitudinal section curve' output tab.

2011-04-28  Raimund Renkert <rrenkert@intevation.de>

	Added class diagrams.

	* doc/Flys-UI-Classes.png, doc/Flys-UI-Services-Classes.png: New.

2011-04-18  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/StepForwardServiceImpl.java:
	  The error key that is provided by the FLYS artifact server is read from
	  feed() result document and used to bring up an error popup with an
	  translated error message.

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties:
	  Added error messages for the feed operation.

2011-04-14  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/Config.java:
	  A new method returns the name of the current locale now.

	* src/main/java/de/intevation/flys/client/server/DescribeCollectionServiceImpl.java,
	  src/main/java/de/intevation/flys/client/server/ArtifactServiceImpl.java,
	  src/main/java/de/intevation/flys/client/server/UserCollectionsServiceImpl.java,
	  src/main/java/de/intevation/flys/client/server/GetArtifactServiceImpl.java,
	  src/main/java/de/intevation/flys/client/server/UserServiceImpl.java,
	  src/main/java/de/intevation/flys/client/server/CreateCollectionServiceImpl.java,
	  src/main/java/de/intevation/flys/client/server/StepForwardServiceImpl.java,
	  src/main/java/de/intevation/flys/client/server/AdvanceServiceImpl.java,
	  src/main/java/de/intevation/flys/client/server/AddArtifactServiceImpl.java,
	  src/main/java/de/intevation/flys/client/server/DistanceInfoServiceImpl.java,
	  src/main/java/de/intevation/flys/client/server/RiverServiceImpl.java,
	  src/main/java/de/intevation/flys/client/client/services/UserService.java,
	  src/main/java/de/intevation/flys/client/client/services/CreateCollectionService.java,
	  src/main/java/de/intevation/flys/client/client/services/RiverServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/RiverService.java,
	  src/main/java/de/intevation/flys/client/client/services/DescribeCollectionServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/GetArtifactServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/ArtifactServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/DescribeCollectionService.java,
	  src/main/java/de/intevation/flys/client/client/services/ArtifactService.java,
	  src/main/java/de/intevation/flys/client/client/services/GetArtifactService.java,
	  src/main/java/de/intevation/flys/client/client/services/StepForwardServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/AdvanceServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/StepForwardService.java,
	  src/main/java/de/intevation/flys/client/client/services/AdvanceService.java,
	  src/main/java/de/intevation/flys/client/client/services/AddArtifactServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/DistanceInfoServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/AddArtifactService.java,
	  src/main/java/de/intevation/flys/client/client/services/DistanceInfoService.java,
	  src/main/java/de/intevation/flys/client/client/services/UserCollectionsServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/UserServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/CreateCollectionServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/UserCollectionsService.java:
	  Introduced a "locale" parameter that stores the name of the current
	  locale. This is used to set the locale of the request object manually.

	* src/main/java/de/intevation/flys/client/client/FLYS.java,
	  src/main/java/de/intevation/flys/client/client/ui/ProjectList.java,
	  src/main/java/de/intevation/flys/client/client/ui/ParameterList.java,
	  src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Modified the RPC service calls (introduction of a locale).

2011-04-12  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  The title of the ParameterList depends on the Artifact's name if we
	  gonna create a new CollectionView with an existing Artifact.

2011-04-12  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/Artifact.java,
	  src/main/java/de/intevation/flys/client/shared/model/DefaultArtifact.java:
	  An artifact knows its name now. It is retrievable via getName().

	* src/main/java/de/intevation/flys/client/shared/model/WINFOArtifact.java:
	  New. A concrete class that represents an Artifact using the WINFO
	  parameterization.

	* src/main/java/de/intevation/flys/client/server/FLYSArtifactCreator.java:
	  The ArtifactCreator builds up new Artifacts based on the name in the
	  DESCRIBE document. If no name is included, a DefaultArtifact is created.

2011-04-12  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/CollectionRecord.java:
	  This record class uses the default mechanism to store/load values -
	  it uses the setAttribute() and getAttribute() methods now.

	* src/main/java/de/intevation/flys/client/client/ui/ProjectList.java: The
	  list is sorted based on the project's creation time now.

	* src/main/java/de/intevation/flys/client/client/ui/CollectionGrid.java:
	  Removed. The collection grid is no longer used, because the fields are
	  created by using default mechanisms (setting the field type, using cell
	  formatter).

2011-04-12  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYS.java:
	  Implemented a method to open an existing project. The method takes the
	  UUID of a Collection and creates a new CollectionView with
	  ParameterList based on the first Artifact that is stored in that
	  Collection.

	  NOTE: Maybe we need to introduce a mechanism to mark the artifact that
	  defines the parameterization. I am not sure, if the first artifact is
	  always the artifact that the Collection's parameterization is based on!

	* src/main/java/de/intevation/flys/client/client/ui/ProjectList.java:
	  Triggers the method of FLYS to open an existing project.

2011-04-12  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/ParameterList.java,
	  src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Added new constructors that enables us to create instances with an
	  existing parameterization (with a given artifact).

2011-04-12  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java:
	  Added further error messages.

2011-04-12  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/CollectionRecord.java:
	  There is a new method that returns the Collection object which is
	  represented by this record.

2011-04-12  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/services/GetArtifactServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/GetArtifactService.java,
	  src/main/java/de/intevation/flys/client/server/GetArtifactServiceImpl.java:
	  New. A service that queries the artifact description based on the
	  identifier of an artifact.

	* src/main/webapp/WEB-INF/web.xml: Registered the new GetArtifactService.

2011-04-11  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java:
	  Added strings that are used in the context menu of the project list.

	* src/main/java/de/intevation/flys/client/client/ui/ProjectList.java:
	  A right mouse click on a project opens a context menu with the options
	  to open / delete a project.

2011-04-11  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/DistanceInfoServiceImpl.java,
	  src/main/java/de/intevation/flys/client/client/services/DistanceInfoServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/DistanceInfoService.java:
	  New. This service fetches river specific distance information from
	  server.

	* src/main/webapp/WEB-INF/web.xml: Registered the DistanceInfoService.

2011-04-11  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/DistanceInfoObjectImpl.java,
	  src/main/java/de/intevation/flys/client/shared/model/DistanceInfoObject.java:
	  New. This model will be used by the LocationDistancePanel to bring up a
	  table with distances which supports the user while entering the start
	  and end point of the WINFO paramterization. A DistanceInfoObject
	  contains information about a specific distance (description, from, to
	  and riverside).

2011-04-08  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/UserServiceImpl.java,
	  src/main/java/de/intevation/flys/client/client/services/UserService.java:
	  This service now throws an AuthenticationException if an error occured
	  while user authentication.

	* src/main/java/de/intevation/flys/client/server/RiverServiceImpl.java,
	  src/main/java/de/intevation/flys/client/client/services/RiverService.java:
	  This service now throws a ServerException if an error occured while
	  reading the supported rivers from artifact server.

	* src/main/java/de/intevation/flys/client/client/FLYS.java: Show warnings
	  if errors occur while fetching supported rivers or 

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java:
	  Added further strings for error messages.

2011-04-08  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/exceptions/AuthenticationException.java:
	  New. An exception that should be used if the user authentication fails.

2011-04-08  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/DescribeCollectionServiceImpl.java,
	  src/main/java/de/intevation/flys/client/server/ArtifactServiceImpl.java,
	  src/main/java/de/intevation/flys/client/server/CreateCollectionServiceImpl.java,
	  src/main/java/de/intevation/flys/client/server/StepForwardServiceImpl.java,
	  src/main/java/de/intevation/flys/client/server/AdvanceServiceImpl.java,
	  src/main/java/de/intevation/flys/client/server/AddArtifactServiceImpl.java,
	  src/main/java/de/intevation/flys/client/client/services/CreateCollectionService.java,
	  src/main/java/de/intevation/flys/client/client/services/DescribeCollectionService.java,
	  src/main/java/de/intevation/flys/client/client/services/ArtifactService.java,
	  src/main/java/de/intevation/flys/client/client/services/StepForwardService.java,
	  src/main/java/de/intevation/flys/client/client/services/AdvanceService.java,
	  src/main/java/de/intevation/flys/client/client/services/AddArtifactService.java:
	  Improved the exception handling. If an exception occurs specific to an
	  artifact / collection specific operation, a ServerException is thrown.
	  The message of this exception is a key that needs to be translated using
	  the lookup mechanism of FLYSConstants.

	* src/main/java/de/intevation/flys/client/client/ui/ParameterList.java,
	  src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  The dialog helper class SC of the SmartGWT framework is used to bring up
	  warning dialogs that inform the user about errors that occured after the
	  artifact / collection specific operations.

	* src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java:
	  Added strings for the exceptions thrown in the services.

2011-04-08  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/exceptions/ServerException.java:
	  New. This exception is used to be thrown after an error occured while
	  one of the artifact / collection operations.

2011-04-07  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/ChartOutputServiceImpl.java,
	  src/main/java/de/intevation/flys/client/client/ui/ChartOutputTab.java:
	  Adjusted the code to trigger the out() operation of the Collection
	  instead of the out() operation of the first Artifact in that Collection.

2011-04-07  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java:
	  Added new strings for a warning dialog that is opened when the user
	  start changing the current language.

	* src/main/java/de/intevation/flys/client/client/ui/MainMenu.java: Fixed
	  the function to toggle the language and added a warning dialog that
	  informs the user about the creation of a new session when the language
	  is changed.

2011-04-05  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSConstants.java:
	  New. A constants interface with the ability to lookup an i18n string
	  with a given key.

	* src/main/java/de/intevation/flys/client/client/ui/CollectionGrid.java,
	  src/main/java/de/intevation/flys/client/client/ui/ProjectList.java,
	  src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/DoubleRangePanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/MainMenu.java,
	  src/main/java/de/intevation/flys/client/client/ui/AbstractUIProvider.java,
	  src/main/java/de/intevation/flys/client/client/ui/ParameterList.java,
	  src/main/java/de/intevation/flys/client/client/ui/CollectionView.java,
	  src/main/java/de/intevation/flys/client/client/ui/FLYSHeader.java,
	  src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/DoubleArrayPanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/SelectProvider.java,
	  src/main/java/de/intevation/flys/client/client/ui/ModuleSelection.java,
	  src/main/java/de/intevation/flys/client/client/ui/FLYSFooter.java:
	  Replaced the FLYSMessages interface with the FLYSConstants interface.

	* src/main/java/de/intevation/flys/client/client/FLYSMessages_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages.java:
	  Removed.

2011-04-05  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/MainMenu.java:
	  Implemented the toggle button to switch the current locale.

2011-04-05  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSMessages_en.properties:
	  Added missing strings used in the footer.

2011-03-30  Ingo Weinzierl <ingo@intevation.de>

	Tagged RELEASE 0.1

2011-03-30  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/ParameterList.java:
	  Removed some comments that have been commited by mistaken.

2011-03-30  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSMessages.java:
	  Derives the ConstantsWithLookup interface now. This makes it possible to
	  fetch i18n string using a getString(String key) lookup method.

	* src/main/java/de/intevation/flys/client/client/FLYSMessages_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages_de.properties:
	  Removed '@DefaultMessage' annotations - they are not available for
	  ConstantsWithLookup, added a further i18n string and fixed another one.

	* src/main/java/de/intevation/flys/client/client/ui/MainMenu.java,
	  src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Some modifications related to the changes above.

	* src/main/java/de/intevation/flys/client/client/ui/ParameterList.java:
	  Removed the hard coded title determination based on the selected module.
	  Now, the getString() of FLYSMessages is used to determine the human
	  readable string.

2011-03-30  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/DescribeCollectionServiceImpl.java,
	  src/main/java/de/intevation/flys/client/server/AddArtifactServiceImpl.java,
	  src/main/java/de/intevation/flys/client/client/services/DescribeCollectionService.java,
	  src/main/java/de/intevation/flys/client/client/FLYS.java,
	  src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/ChartOutputTab.java,
	  src/main/java/de/intevation/flys/client/client/ui/CollectionView.java,
	  src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/SelectProvider.java,
	  src/main/java/de/intevation/flys/client/client/ui/FLYSFooter.java:
	  Removed useless imports.

2011-03-29  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYS.java: The
	  CollectionView no longer gets an empty collection when it is created.

	* src/main/java/de/intevation/flys/client/client/ui/FLYSWorkspace.java:
	  The CollectionViews are no longer stored in a Map but in a List.

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Bugfix: We just create a new collection a single time - if no one is
	  existing. If the output modes of the artifact that is used for the
	  parameterization changes, we fetch the new DESCRIBE document of the
	  collection using the new DescribeCollectionService.

2011-03-29  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/DescribeCollectionServiceImpl.java,
	  src/main/java/de/intevation/flys/client/client/services/DescribeCollectionServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/DescribeCollectionService.java:
	  New. This service is used to fetch the DESCRIBE document of a specific
	  collection and returns a Collection object that contains the information of
	  that document. The code to parse the DESCRIBE has been moved here from
	  the AddArtifactServiceImpl which now derives the
	  DescribeCollectionServiceImpl.

	* src/main/java/de/intevation/flys/client/server/AddArtifactServiceImpl.java:
	  This service is derived from DescribeCollectionServiceImpl now, because
	  the methods to parse the DESCRIBE document are moved to that service.

	* src/main/webapp/WEB-INF/web.xml: Registered the
	  DescribeCollectionService.

2011-03-29  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSMessages_de.properties:
	  Replaced the german title of the project list 'Berechnungen' with
	  'Projekte'.

2011-03-29  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYS.java: Registered the
	  ProjectList as CollectionChangeHandler of each created CollectionView.

	* src/main/java/de/intevation/flys/client/client/ui/ProjectList.java:
	  Implements the CollectionChangeHandler to update the list of user
	  collections after a collection changed (or has been created).

	* src/main/java/de/intevation/flys/client/client/ui/CollectionGrid.java,
	  src/main/java/de/intevation/flys/client/shared/model/CollectionRecord.java:
	  Modified the output of the 'name' and 'date' fields.

	* src/main/java/de/intevation/flys/client/client/FLYSMessages_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages.java:
	  Added a format for datetime strings.

2011-03-29  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/UserCollectionsServiceImpl.java,
	  src/main/java/de/intevation/flys/client/client/services/UserCollectionsServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/UserCollectionsService.java:
	  New. This service returns a list of Collections owned by a specified
	  user.

	* src/main/webapp/WEB-INF/web.xml: Registered the UserCollectionsService.

2011-03-29  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/DefaultCollection.java,
	  src/main/java/de/intevation/flys/client/shared/model/Collection.java:
	  Added methods to retrieve the creation time.

2011-03-29  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/MainMenu.java: Fixed code
	  in ProjectList toggle method.

	* src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java: Fixed
	  the WQInputPanel label to have the correct size.

2011-03-29  Raimund Renkert <rrenkert@intevation.de>

	* src/main/webapp/FLYS.html: Added style information to avoid the smartgwt
	  theme margin.

2011-03-29  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSMessages_de.properties:
	  Changed some german strings.

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Changed tab title.

2011-03-29  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/SelectProvider.java: Set
	  label width to have a tabled style for WINFO selections.

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Resized window to fit the content size.

2011-03-29  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/ParameterList.java:
	  The ParameterList is a Tab now and can set its title itself. So, the
	  title will change after the module is chosen.

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Removed code to insert the ParameterList into a new Tab. This is no longer
	  needed, because the ParameterList is a Tab itself.

2011-03-29  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSMessages_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages.java:
	  Modified the string that points to the 'back button' image.

	* src/main/java/de/intevation/flys/client/client/ui/AbstractUIProvider.java:
	  Modified the URL that points to the 'back button' image. Now, the
	  base URL is taken into account as well. The button will be shown
	  everywhere now (in every installation)!

2011-03-29  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/SelectProvider.java: Set
	  label width to have a tabled style for WINFO selections.

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	 Resized window to fit the content size.

2011-03-29  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/MainMenu.java: Fixed
	 toggle method.

2011-03-28  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/CollectionItem.java,
	  src/main/java/de/intevation/flys/client/shared/model/DefaultCollectionItem.java:
	  A CollectionItem has a hash() method now. The value comes from the
	  Collection's DESCRIBE document.

	* src/main/java/de/intevation/flys/client/server/AddArtifactServiceImpl.java:
	  The hash value of a collection item is parsed from DESCRIBE document.

	* src/main/java/de/intevation/flys/client/client/ui/ChartOutputTab.java:
	  Appended the hash value of the artifact to the URL of the chart image.
	  This bypasses the browser cache of a previous chart image.

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  A parameterization change will always remove all output tabs before
	  updating the output tab panel.

2011-03-28  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSMessages_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages.java:
	  Modified existing string and added a new one.

	* src/main/java/de/intevation/flys/client/client/ui/ModuleSelection.java:
	  Added a further radio button for a plugin and changed the alignment of
	  the radio button to vertical.

2011-03-28  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/ChartOutputTab.java:
	  Removed the "TODO: ThemeEditor" label.

2011-03-28  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Removed the date string from title bar.

2011-03-28  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/UIProvider.java,
	  src/main/java/de/intevation/flys/client/client/ui/AbstractUIProvider.java:
	  A UIProvider might now have a panel that can be used to render helper
	  widgets. E.g. the river selection will render its river map into this
	  panel. It is injected and can be placed somewhere around the
	  application.

	* src/main/java/de/intevation/flys/client/client/ui/ParameterList.java:
	  Injected the right panel of the parameter panel into the UIProvider.
	  Helper widgets are rendered into this panel now!

	* src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/MapSelection.java,
	  src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/SelectProvider.java,
	  src/main/java/de/intevation/flys/client/client/ui/ModuleSelection.java:
	  Some layout improvements (heights, position of elements and so far).

2011-03-28  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/MainMenu.java: The project
	list button toggles the project list now.

2011-03-28  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/AbstractUIProvider.java:
	  Replaced next button image with smartgwt button.

	* src/main/java/de/intevation/flys/client/client/FLYSMessages.java: Removed
	 button path, added text for new button.

	* src/main/java/de/intevation/flys/client/client/FLYSMessages_en.properties:
	  Removed image path, added english text for button.

	* src/main/java/de/intevation/flys/client/client/FLYSMessages_de.properties:
	  Removed image path, added german text for button.

2011-03-28  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSMessages.java: Added text
	  for FLYSFooter.

	* src/main/java/de/intevation/flys/client/client/FLYSMessages_de.properties:
	  Added german text for footer label.

	* src/main/java/de/intevation/flys/client/client/ui/FLYSFooter.java: New. A
	  new ui element at the bottom of the page.

	* src/main/java/de/intevation/flys/client/client/FLYS.java: Added footer
	  element to FLYS webpage.

2011-03-28  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/ProjectList.java:
	  Customized ProjectList style.
	* src/main/java/de/intevation/flys/client/client/ui/FLYSView.java: Set
	  background color and size constraints.

	* src/main/webapp/FLYS.css: Added background style.

2011-03-28  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/ChartOutputTab.java:
	  The right side of this panel displays an image now. This image
	  represents a chart that is generated by an artifact. The request is made
	  up in the ChartOutputServiceImpl.

	* src/main/java/de/intevation/flys/client/server/ChartOutputServiceImpl.java:
	  New. This service creates the request to retrieve chart images and
	  writes the response to the output stream.

	  NOTE: This service is not asynchron! It is derived directly from
	  HttpServlet.

	* src/main/webapp/WEB-INF/web.xml: Registered the ChartOutputService.

2011-03-25  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Limited the area for CollectionView to the size of FLYSWorkspace.

2011-03-28  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/OutputTab.java: Fixed
	  a typo.

2011-03-28  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/ChartOutputTab.java:
	  An OutputTab with two panels. The left one is not implemented yet
	  (ThemeEditor). The right one will display an image.

	* src/main/java/de/intevation/flys/client/client/ui/OutputTab.java: The
	  content pane is set in the constructor.

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  New output tabs will use the ChartOutputTab.

	  NOTE: We should move the code that constructs the concrete output tabs
	  into a factory class that decides which OutputTab has to be used.

2011-03-28  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  The tab bar is extended with output tabs if the artifact used for the
	  parameterization reaches a state with output modes.

	* src/main/java/de/intevation/flys/client/client/ui/OutputTab.java: A
	  base class that might be used to derive concrete output tabs for charts,
	  maps and so on.

2011-03-28  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java,
	  src/main/java/de/intevation/flys/client/client/ui/ParameterList.java:
	  Moved parameterization specific code from CollectionView to
	  ParameterList.

2011-03-26  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java,
	  src/main/java/de/intevation/flys/client/client/ui/ParameterList.java:
	  Moved ParameterList specific code into the ParameterList.

2011-03-25  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/services/CreateCollectionService.java,
	  src/main/java/de/intevation/flys/client/client/services/CreateCollectionServiceAsync.java,
	  src/main/java/de/intevation/flys/client/server/CreateCollectionServiceImpl.java:
	  Changed the return type to 'Collection' - returned a UUID (String)
	  before.

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  The artifact is put into the collection (or new collection) if we reach
	  a step in the parameterization in that an artifact has reachable
	  outputs. Furthermore, some adjustments related to the changes of the
	  return type in the CreateCollectionService.

2011-03-25  Ingo Weinzierl <ingo@intevation.de>

	* src/main/webapp/WEB-INF/web.xml: Made the AddArtifactService accessible.

2011-03-25  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/services/AddArtifactServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/AddArtifactService.java,
	  src/main/java/de/intevation/flys/client/server/AddArtifactServiceImpl.java:
	  New. This service adds an existing artifact to an existing collection.
	  The return value of this service is a Collection that is filled with
	  CollectionItems and OutputModes.

2011-03-25  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/FLYS.gwt.xml: Changed theme to
	  smartgwt Enterprise Blue.

2011-03-25  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/Facet.java,
	  src/main/java/de/intevation/flys/client/shared/model/DefaultFacet.java:
	  New. An interface and its default implementation that provide methods
	  to get information about facets. Currently, the only information that is
	  supported is the name of the facet.

	* src/main/java/de/intevation/flys/client/shared/model/CollectionItem.java,
	  src/main/java/de/intevation/flys/client/shared/model/DefaultCollectionItem.java:
	  New. An interface and its default implementation that provide methods to
	  get information about the available output modes and its facets of
	  artifacts -> a CollectionItem is related to an artifact - both have the
	  same identifier.

	* src/main/java/de/intevation/flys/client/shared/model/DefaultCollection.java,
	  src/main/java/de/intevation/flys/client/shared/model/Collection.java:
	  The Collection no longer stores references to artifacts, but to
	  CollectionItems. I have changed this, because the artifact contains a
	  lot more information we need for the Collections. So, I decided to
	  create CollectionItems that are related to artiacts but just know about
	  the possible outputmodes and facets.

2011-03-24  Raimund Renkert <rrenkert@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/MainMenu.java: Set styles
	  for label.

	* src/main/java/de/intevation/flys/client/client/ui/FLYSHeader.java: Fixed the
	  method to calculate the image width and resized the BfG logo.

	* src/main/webapp/FLYS.css: Introduced styles for fonts and BfG colorscheme.

2011-03-23  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/ArtifactDescriptionFactory.java:
	  Extract the output modes from DESCRIBE document and fill the
	  ArtifactDescription with those objects.

2011-03-23  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/ArtifactDescription.java:
	  Added a method to retrieve the available output modes of the artifact.

	* src/main/java/de/intevation/flys/client/shared/model/DefaultArtifactDescription.java:
	  Implemented the method to retrieve the available output modes and
	  enhanced the default constructor with a parameter for output modes.

2011-03-23  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/OutputMode.java,
	  src/main/java/de/intevation/flys/client/shared/model/DefaultOutputMode.java:
	  New. An interface and its default implementation that describes
	  available output modes of artifacts.

2011-03-21  Ingo Weinzierl <ingo@intevation.de>

	* src/main/webapp/images/next.xcf: Moved to images/next.xcf to avoid that
	  this file is included in the WAR archive of the web application.

	* images/next.xcf: Moved from src/main/webapp/images/next.xcf.

2011-03-21  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/ArtifactDescriptionFactory.java:
	  Parse the selected values as human readable strings from the static UI
	  part.

	* src/main/java/de/intevation/flys/client/client/ui/SelectProvider.java:
	  Display human readable values in the static UI part.

2011-03-21  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/event/HasStepBackHandlers.java,
	  src/main/java/de/intevation/flys/client/client/event/StepBackHandler.java,
	  src/main/java/de/intevation/flys/client/client/event/StepBackEvent.java:
	  New. These classes are used to realize a notification mechanism to
	  listen to the step-back part of the advance() operation. UI elements
	  should fire a StepBackEvent if the user tries to step back to a previous
	  state.

	* src/main/java/de/intevation/flys/client/client/ui/AbstractUIProvider.java:
	  The UIProvider implements the HasStepBackHandlers interface and fires
	  StepBackEvents if the 'back' button has been clicked.

	* src/main/java/de/intevation/flys/client/client/ui/ParameterList.java:
	  Listens to StepBackEvents. If such an event is received, we gonna remove
	  all old state items from the list and revert the view. Afterwards, the
	  artifact description is used to redraw the whole view.

	  NOTE: I think we should just remove those items that belong to states
	  between the current state and the target state. This would avoid a
	  complete refresh of the ParameterPanel.

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Listens to StepBackEvents. If such an event is received, the advance()
	  operation is triggerd with the current artifact and the new target
	  state identifier to step back to that state.

2011-03-18  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/DoubleRangePanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/DoubleArrayPanel.java:
	  The methods that validates a FormItem will skip StaticTextItem
	  validation.

	* src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java:
	  Added a mechanism to validate and save user input before returning the
	  data entered in the fields.
	  Reason: the BlurEvent - after that we gonne validate and save the input
	  stuff - is not fired when the focus is still in one of the text fields
	  and we click the 'next' button immediately. A nullpointer exception
	  would be the result (which is avoided with the mechanism).

2011-03-18  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSMessages_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages.java:
	  Added localized strings that point to the source of the 'back' button.

	* src/main/java/de/intevation/flys/client/client/ui/AbstractUIProvider.java:
	  Added a new method that creates the 'back' button and returns it.

	  TODO: Fire an event that triggers the ADVANCE action.

	* src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/SelectProvider.java:
	  Append the 'back' button in the panel with the 'old' parameters.

	* src/main/webapp/images/back.png,
	  src/main/webapp/images/back_en.png,
	  src/main/webapp/images/back_de.png: New. Images für the 'back' button in
	  the parameterization.

2011-03-18  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSMessages_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages.java: Added
	  localized strings that point to the images of the 'next' button.

	* src/main/java/de/intevation/flys/client/client/ui/AbstractUIProvider.java:
	  There is a method that creates the 'next' button, adds the UIProvider as
	  ClickHandler and returns the button.

	* src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/ParameterList.java,
	  src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/SelectProvider.java,
	  src/main/java/de/intevation/flys/client/client/ui/ModuleSelection.java:
	  The 'next' button is created in the AbstractUIProvider. So, we have a
	  central place to adjust the look of this button.

	* src/main/webapp/images/next.xcf,
	  src/main/webapp/images/next.png,
	  src/main/webapp/images/next_en.png,
	  src/main/webapp/images/next_de.png: Images for the 'next' button in the
	  parameterization.

2011-03-18  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java:
	  Read min/max values and define those values as default values for the
	  distance modes.

2011-03-18  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java:
	  Read min/max values and define those values as default values for the
	  distance mode.

2011-03-18  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/ParameterList.java,
	  src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  When a state is reached with no further user input, the 'current'
	  property of the ParameterList is set to 'null' and no dynamic panel is
	  shown.

2011-03-17  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSMessages_de.properties:
	  Fixed a typo.

	* src/main/java/de/intevation/flys/client/client/ui/ParameterList.java:
	  The widgets displayed in the static panel are created using the
	  UIProvider defined in the DataList.

	* src/main/java/de/intevation/flys/client/client/ui/UIProvider.java: There
	  is a new method createOld() that is used to create the static
	  representation of a DataList.

	* src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/MapSelection.java,
	  src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/SelectProvider.java:
	  Implemented the createOld() method.

2011-03-17  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/DataList.java:
	  Added a constructor to create a DataList with a label.

	* src/main/java/de/intevation/flys/client/server/ArtifactDescriptionFactory.java:
	  Read the label of the static state data objects and create the DataList
	  objects with this attribute.

2011-03-17  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/DataList.java: This
	  data structure manages a list of Data objects. A DataList is the list of
	  Data objects that a single State can have. So, this class has methods to
	  retrieve the name of the state it belongs to, the list of Data objects,
	  the recommended UIProvider and a label.

	* src/main/java/de/intevation/flys/client/server/ArtifactDescriptionFactory.java,
	  src/main/java/de/intevation/flys/client/shared/model/ArtifactDescription.java,
	  src/main/java/de/intevation/flys/client/shared/model/DefaultArtifactDescription.java,
	  src/main/java/de/intevation/flys/client/shared/model/Data.java,
	  src/main/java/de/intevation/flys/client/shared/model/DefaultData.java,
	  src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/AbstractUIProvider.java,
	  src/main/java/de/intevation/flys/client/client/ui/ParameterList.java,
	  src/main/java/de/intevation/flys/client/client/ui/MapSelection.java,
	  src/main/java/de/intevation/flys/client/client/ui/CollectionView.java,
	  src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/UIProvider.java,
	  src/main/java/de/intevation/flys/client/client/ui/SelectProvider.java,
	  src/main/java/de/intevation/flys/client/client/ui/ModuleSelection.java:
	  Necessary refactoring to introduce the DataList data structure to manage
	  the list of Data objects a single State provides.

2011-03-17  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/ParameterList.java:
	  Added a bit more space between the values that have been entered in
	  former states and the current input panel.

2011-03-17  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/UserServiceImpl.java,
	  src/main/java/de/intevation/flys/client/shared/model/Data.java,
	  src/main/java/de/intevation/flys/client/shared/model/DefaultData.java,
	  src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java,
	  src/main/java/de/intevation/flys/client/client/ui/MapSelection.java,
	  src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Removed needless imported.

	* src/main/java/de/intevation/flys/client/client/ui/SelectProvider.java:
	  The SelectProvider extends the AbstractUIProvider now. Now, each
	  concrete UIProvider is an instance of the AbstractUIProvider that
	  handles some basic events.

2011-03-17  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java:
	  The Single-W panel is displayed initially when the WQInputPanel is
	  rendered.

2011-03-17  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java:
	  Implemented some methods to retrieve the data that have been entered by
	  the user. The getData() method retrieves data now!

2011-03-17  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java:
	  Implemented some methods to retrieve the data that have been entered by
	  the user. The getData() method retrieves data now!

2011-03-17  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/ModuleSelection.java:
	  Defined the 'WINFO' plugin as default plugin. The initial view will
	  display a preselcted winfo radio button.

	* src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java:
	  Added the missing 'next' button.

	* src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java:
	  Added the ClickHandler to the 'next' button.

2011-03-17  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/UIProviderFactory.java:
	  The 'uiprovider' attribute 'wq_panel' will return a WQInputPanel
	  provider.

2011-03-16  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java:
	  Some refactoring. This class now uses the DoubleRangePanel and
	  DoubleArrayPanel for the two different input modes as well.

2011-03-16  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSMessages_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages.java: Added
	  i18n strings used in the WQInputPanel.

	* src/main/java/de/intevation/flys/client/client/ui/DoubleRangePanel.java:
	  New. This panel contains three input fields that enables the user to
	  enter a start and end value and a step width. Furthermore, there are
	  methods to validate the fields and to retrieve its values.

	* src/main/java/de/intevation/flys/client/client/ui/DoubleArrayPanel.java:
	  New. This panel contains a single input field that enables the user to
	  enter a list of double values. There is a method to validate the input
	  and a method to retrieve the list of entered double values.

	* src/main/java/de/intevation/flys/client/client/ui/WQInputPanel.java:
	  New. This panel allows the user to enter W or Q values for single or
	  range input in one single state.

2011-03-16  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSMessages_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages.java: Added
	  i18n strings used in the LocationDistancePanel.

	* src/main/java/de/intevation/flys/client/client/ui/AbstractUIProvider.java:
	  New. This abstract class implements the UIProvider and the
	  HasStepForwardHandlers interface and its necessary methods. These two
	  things are required by each concrete UIProvider, so this class should be
	  the base class for further concrete UIProviders.

	* src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java:
	  New. A UIProvider that enables the user to enter locations or a
	  distance.

	* src/main/java/de/intevation/flys/client/client/ui/UIProviderFactory.java:
	  States with a uiprovider attribute set to 'location_distance_panel' use
	  the LocationDistancePanel for user input.

2011-03-15  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/ParameterList.java:
	  Clear the panel that displays the current input widget before adding a
	  new one to this panel.

2011-03-15  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSMessages_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages.java: Added
	  a i18n string for a new calculation.

	* src/main/java/de/intevation/flys/client/client/FLYSImages.java,
	  src/main/java/de/intevation/flys/client/client/images/gewkarte.png: New
	  image: the map that shows the relevant rivers.

	* src/main/java/de/intevation/flys/client/client/ui/MapSelection.java:
	  Added the river map to the right panel of that widget.

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Implemented the step forward mechanism.

2011-03-14  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/SelectProvider.java,
	  src/main/java/de/intevation/flys/client/client/ui/ModuleSelection.java:
	  Save the name of the data item. We need the name for feed().

	* src/main/java/de/intevation/flys/client/client/ui/ParameterList.java:
	  Before adding further old data items, we gonna check if the item is
	  already existing in the list. If it exists, the item is not added.

2011-03-14  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/ArtifactDescriptionFactory.java,
	  src/main/java/de/intevation/flys/client/client/ui/CollectionView.java,
	  src/main/java/de/intevation/flys/client/client/ui/SelectProvider.java:
	  Read i18n strings from DESCRIBE document and display them in the UI.

2011-03-10  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Integrated the mechnism to listen on paramer changes. The CollectionView
	  is both: a HasParameterChangeHandler and a ParameterChangeHandler.

2011-03-10  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/SelectProvider.java:
	  Bugfix: Removed static string from gui.

2011-03-10  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/ArtifactDescriptionFactory.java:
	  Parse the static data from DESCRIBE document and put it into the
	  ArtifactDescription.

2011-03-10  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/event/HasParameterChangeHandler.java,
	  src/main/java/de/intevation/flys/client/client/event/ParameterChangeHandler.java,
	  src/main/java/de/intevation/flys/client/client/event/ParameterChangeEvent.java:
	  New. Interfaces and classes used for a listener mechanism to notify
	  listeners when the parameterization of a Collection/Artifact has
	  changed.

2011-03-10  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/services/StepForwardServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/StepForwardService.java,
	  src/main/java/de/intevation/flys/client/server/StepForwardServiceImpl.java:
	  New. This service bundles the artifact operations feed() and advance()
	  into a single service.

	* src/main/java/de/intevation/flys/client/client/services/AdvanceServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/AdvanceService.java,
	  src/main/java/de/intevation/flys/client/server/AdvanceServiceImpl.java:
	  New. This service provides a method that triggers the advance() operation
	  of the artifact server.

	* src/main/java/de/intevation/flys/client/server/ArtifactDescriptionFactory.java:
	  Added code to parse the reachable states from DESCRIBE.

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Make use of the 'forward' service after choosing the module and the river.

	* src/main/webapp/WEB-INF/web.xml: Registered the new services 'forward' and
	  'advance'.

2011-03-09  Ingo Weinzierl <ingo@intevation.de>

	* src/test/java/de/intevation/flys/client/FLYSJUnit.gwt.xml,
	  src/main/java/de/intevation/flys/client/client/GreetingServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/GreetingService.java:
	  Removed the GreetingService from out application - this service has been
	  added initially by creating this repository.

2011-03-09  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSMessages_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages.java: Added
	  i18n strings for the module and river selection.

	* src/main/java/de/intevation/flys/client/client/ui/ModuleSelection.java:
	  New. A wrapper for the module and river selection. Both information can
	  be chosen in just one step.

	* src/main/java/de/intevation/flys/client/client/ui/MapSelection.java,
	  src/main/java/de/intevation/flys/client/client/ui/SelectProvider.java:
	  Some layout improvements.

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Makes use of the ModuleSelection if no artifact is existing in a new
	  CollectionView. Users may now choose the desired plugin and the river in
	  one single step.

2011-03-09  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/services/RiverServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/RiverService.java,
	  src/main/java/de/intevation/flys/client/server/RiverServiceImpl.java:
	  New. A service that retrieves a list of supported rivers by the artifact
	  server.

	* src/main/java/de/intevation/flys/client/shared/model/River.java,
	  src/main/java/de/intevation/flys/client/shared/model/DefaultRiver.java:
	  New. A model class and its default implementation to store rivers.

	* src/main/java/de/intevation/flys/client/client/FLYS.java: At application
	  start, the provided rivers by the artifact server are fetched using the
	  RiverService. The rivers are queriable via a getRivers() method.

	* src/main/webapp/WEB-INF/web.xml: Registered the RiverService.

2011-03-08  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSMessages_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages.java: Added
	  i18n strings used in the menu panel.

	* src/main/java/de/intevation/flys/client/client/FLYS.java: Added a method
	  to retrieve the project list.

	* src/main/java/de/intevation/flys/client/client/ui/MainMenu.java: Added
	  further buttons (labels with ClickHandler) to switch the language,
	  logout the current user or open an info panel.

2011-03-08  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/images/flys_logo.gif,
	  src/main/java/de/intevation/flys/client/client/images/bfg_logo.gif: New.
	  A logo of the BfG and a logo of the application FLYS. Both copied from
	  desktop FLYS.

	* src/main/java/de/intevation/flys/client/client/FLYSImages.java: New.
	  This interface grants access to the images used in this application.

	* src/main/java/de/intevation/flys/client/client/FLYSMessages_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages.java:
	  Added the fullname of FLYS.

	* src/main/java/de/intevation/flys/client/client/ui/FLYSHeader.java: New.
	  This class displays the header containing a FLYS and a BfG logo.

	* src/main/java/de/intevation/flys/client/client/FLYS.java: Integrated the
	  FLYSHeader into the layout at the bottom of the application.

	* src/main/webapp/FLYS.html: Set the title of the application to
	  "FLYS-3.0".

2011-03-07  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/services/CreateCollectionService.java,
	  src/main/java/de/intevation/flys/client/client/services/CreateCollectionServiceAsync.java,
	  src/main/java/de/intevation/flys/client/server/CreateCollectionServiceImpl.java:
	  New. A service that might be used to create new collections in the
	  artifact server.

	* src/main/webapp/WEB-INF/web.xml: Registered the service to create new
	  collections.

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Added the service to create new collections. Currently, this service is
	  not used.

2011-03-07  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/DefaultUser.java,
	  src/main/java/de/intevation/flys/client/shared/model/User.java: A user
	  interface and its default implementation.

	* src/main/java/de/intevation/flys/client/client/services/UserService.java,
	  src/main/java/de/intevation/flys/client/client/services/UserServiceAsync.java,
	* src/main/java/de/intevation/flys/client/server/UserServiceImpl.java: This
	  service will currently return the first user that is returned by the
	  artifact server.

	* src/main/java/de/intevation/flys/client/client/FLYS.java: The FLYS
	  instance stores the user that is logged in, because we need to make use of
	  this user in many services.

	* src/main/java/de/intevation/flys/client/client/ui/ProjectList.java,
	  src/main/java/de/intevation/flys/client/client/ui/MainMenu.java: Make use
	  of the User of this package - the User of the common package is not used
	  any longer.

2011-03-02	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* pom.xml: Added missing SmartGWT repository.

2011-02-22  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/ParameterList.java: A UI
	  widget that stores and displays the data of former states and the current
	  data. The widget displaying of the current data is created by the
	  UIProvider that is stored in the Data object.

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java: We
	  are able to create new WINFO artifacts. After the artifact has been
	  created, the first 'state' is rendered in a 'WINFO tab' using the
	  ParameterList.

2011-02-22  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/ArtifactDescriptionFactory.java:
	  The 'uiprovider' attribute is parsed from DESCRIBE document and stored at
	  the Data object.

	* src/main/java/de/intevation/flys/client/shared/model/Data.java,
	  src/main/java/de/intevation/flys/client/shared/model/DefaultData.java:
	  Implemented code to store the UIProvider (as string!) for the Data object.

2011-02-22  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/event/StepForwardEvent.java:
	  An event that is thrown after the user has selected or entered data in the
	  UI and triggers the feed & advance operations via UI button.

	* src/main/java/de/intevation/flys/client/client/event/HasStepForwardHandlers.java:
	  This interface is used by classes that provide that step forward
	  mechanism.

	* src/main/java/de/intevation/flys/client/client/event/StepForwardHandler.java:
	  This interface is used by classes that want to listen to
	  StepForwardEvents.

2011-02-22  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/UIProvider.java,
	  src/main/java/de/intevation/flys/client/client/ui/MapSelection.java,
	  src/main/java/de/intevation/flys/client/client/ui/SelectProvider.java: The
	  interface description and two implementations of a UIProvider. A
	  UIProvider is used to create widgets for the user input. The UIProvider
	  that is used in the current state depends on the data type in the describe
	  document and a 'uiprovider' flag that might be configured there.

	* src/main/java/de/intevation/flys/client/client/ui/UIProviderFactory.java:
	  The factory that is used to create new instances of UIProvider.

2011-02-21  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  This view implements the HasCollectionChangeHandlers interface -
	  CollectionChangeHandler can register to this class and retrieve
	  notifications when the collection of this view changes.

2011-02-18  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/event/CollectionChangeHandler.java,
	  src/main/java/de/intevation/flys/client/client/event/CollectionChangeEvent.java,
	  src/main/java/de/intevation/flys/client/client/event/HasCollectionChangeHandlers.java:
	  New. These interfaces and classes should be used to listen to changes in
	  Collections.

2011-02-18  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/DefaultCollection.java,
	  src/main/java/de/intevation/flys/client/shared/model/Collection.java:
	  Enhanced the Collection and its default implementation with new methods
	  to add new Artifacts, retrieve Artifacts and get the number of artifacts
	  managed by the Collection.

2011-02-18  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/ArtifactDescriptionFactory.java:
	  New. This factory is used to create an ArtifactDescription based on an
	  DESCRIBE document returned by the artifact server.

	* src/main/java/de/intevation/flys/client/server/FLYSArtifactCreator.java: A
	  new DefaultArtifact with an ArtifactDescription that contains the dynamic
	  UI part is returned by the create() method now.

2011-02-17  Ingo Weinzierl <ingo@intevation.de>

	* pom.xml: This client uses the artifacts http-client for the communication
	  between client and server now.

	* src/main/java/de/intevation/flys/client/server/FLYSArtifactCreator.java:
	  New. An instance of the ArtitactCreator interface of the http-client. It
	  uses the document returned by the artifact server to create an artifact
	  instance.

	  NOTE: The artifact creation needs to be implemented! This is currently
	  just a stub to make the other things work.

	* src/main/java/de/intevation/flys/client/client/services/ArtifactServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/ArtifactService.java:
	  The method signature of create() changed: the server url is required now.

	* src/main/java/de/intevation/flys/client/server/ArtifactServiceImpl.java:
	  Make use of the HttpClient and the FLYSArtifactCreator to create
	  artifacts.

	* src/main/java/de/intevation/flys/client/client/FLYS.java,
	  src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Added the server url to the create() call of the ArtifactService.

2011-02-16  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  This view will now display radio buttons to choose between the module
	  'WINFO', 'MINFO', 'Map' and 'Fix-Analyse'. A button is shown to create an
	  artifact of the selected module.

	  NOTE: The next step here is to use the returning artifact with its
	  description and display widgets based on these information.

	* src/main/java/de/intevation/flys/client/client/FLYSMessages_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages.java: Added
	  i18n strings for the CollectionView's 'next' button.

2011-02-16  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/ArtifactDescription.java,
	  src/main/java/de/intevation/flys/client/shared/model/DataItem.java,
	  src/main/java/de/intevation/flys/client/shared/model/Data.java: The
	  interfaces implement the Serializable interface now.

	* src/main/java/de/intevation/flys/client/shared/model/DefaultArtifactDescription.java,
	  src/main/java/de/intevation/flys/client/shared/model/DefaultDataItem.java,
	  src/main/java/de/intevation/flys/client/shared/model/DefaultData.java:
	  New. Default implementions of the interfaces above. These classes
	  implements constructors and the necessary methods of the interface
	  descriptions only!

2011-02-16  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/server/ArtifactServiceImpl.java,
	  src/main/java/de/intevation/flys/client/client/services/ArtifactServiceAsync.java,
	  src/main/java/de/intevation/flys/client/client/services/ArtifactService.java:
	  New. Interface descriptions and the server implementation of an artifact
	  service that provides basic methods for working with artifacts.

	  NOTE: The implementation is currently just a stub. The artifact creation
	  needs to be implemented.

	* src/main/webapp/WEB-INF/web.xml: Added a servlet for the artifact
	  interface.

2011-02-16  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/Artifact.java:
	  Implements the serializable interface which is necessary to be able to
	  use this object in the GWT client code.

	* src/main/java/de/intevation/flys/client/shared/model/DefaultArtifact.java:
	  New. A simple default implementation of an artifact.

2011-02-16  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/FLYS.gwt.xml: Added the
	  Resources and XML modules of GWT.

	* src/main/java/de/intevation/flys/client/client/config.xml: An xml file
	  that will contain the client configuration.

	* src/main/java/de/intevation/flys/client/client/Config.java: New. This
	  class should be used to handle the client configuration and provides
	  methods for retrieving information about the configuration.

	* src/main/java/de/intevation/flys/client/client/FLYSResources.java: The
	  configuration (Config) is initialized at the startup.

2011-02-11  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/Artifact.java: New.
	  The interface description of an artifact used in this client. There are
	  several methods that provide information about the artifact itself and its
	  representation.

	* src/main/java/de/intevation/flys/client/shared/model/ArtifactDescription.java:
	  New. The ArtifactDescription provides information about the current
	  representation of an artifact.

	* src/main/java/de/intevation/flys/client/shared/model/DataItem.java,
	  src/main/java/de/intevation/flys/client/shared/model/Data.java: New. The
	  interfaces are used to handle user input.

2011-02-11  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSMessages_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages.java: Added
	  strings for the plugins.

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  Display radio buttons if the collection is new and no plugin (winfo,
	  minfo, map, fix analyse) has been chosen.

2011-02-11  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/FLYSMessages_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages.java: New
	  strings for the CollectionViews.

	* src/main/java/de/intevation/flys/client/client/ui/FLYSWorkspace.java: New.
	  This is the workspace for FLYS. It contains the windows for each
	  collection of the user.

	* src/main/java/de/intevation/flys/client/client/ui/CollectionView.java:
	  New. This window will display a collection. Currently, it has just a
	  title, but no content.

	* src/main/java/de/intevation/flys/client/client/ui/FLYSView.java: Displays
	  the FLYSWorkspace.

	* src/main/java/de/intevation/flys/client/client/ui/MainMenu.java: Added a
	  button to open new collections.

	* src/main/java/de/intevation/flys/client/client/FLYS.java: The
	  FLYSWorkspace is created here. FLYS stores a reference to it and puts the
	  workspace into the FLYSView. Furthermore, there is a new method that
	  creates new Collections.

	  NOTE: Currently, there is no communication with the artifact server,
	  because Collections aren't implemented yet!

2011-02-11  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/DefaultCollection.java,
	  src/main/java/de/intevation/flys/client/shared/model/Collection.java:
	  Added a new method that returns the UUID of the collection.

2011-02-10  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/client/ui/ProjectList.java: The
	  ProjectList stores a reference to the current user and provides a list
	  with his existing projects.

	  NOTE: There are created two Collections and two CollectionRecords for the
	  mockup. This code needs to be removed after a service to fetch the user
	  collections has been implemented.

	* src/main/java/de/intevation/flys/client/client/ui/CollectionGrid.java:
	  This grid will show a list of collections with its last modification date,
	  their uuid and two buttons to publish and delete the collection.

	  NOTE: The buttons have no effect yet.

	* src/main/java/de/intevation/flys/client/client/FLYS.java: The FLYS class
	  has a reference to the ProjectList. If a logged in user was found, the
	  ProjectList is initialized and added to the FLYSView.

	* src/main/java/de/intevation/flys/client/client/ui/FLYSView.java: There is
	  a new method to set the ProjectList. Furthermore, all UI components are
	  put into a HLayout now. On this way, we are able to open/close the
	  ProjectList.

	* src/main/java/de/intevation/flys/client/client/FLYSMessages.java,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages_de.properties:
	  Added strings for the project list.

2011-02-10  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/shared/model/DefaultCollection.java,
	  src/main/java/de/intevation/flys/client/shared/model/Collection.java: The
	  interface and its default implementation of a Collection.
	  NOTE: I think both classes will change pretty much, but they have been
	  necessary for the ProjectList mockup.

2011-02-10  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/client/FLYS.gwt.xml: The artifact-common
	  package is available in the GWT code now.

	* pom.xml: Made the artifact-common package available.

	* src/main/java/de/intevation/flys/client/server/UserServiceImpl.java,
	  src/main/java/de/intevation/flys/client/client/services/UserService.java,
	  src/main/java/de/intevation/flys/client/client/services/UserServiceAsync.java:
	  A service definition that retrieves user information. Currently, this
	  service defines a single method that returns the user that is currently
	  logged in.

	* src/main/webapp/WEB-INF/web.xml: Added a servlet definition that provides
	  the UserService.

	* src/main/java/de/intevation/flys/client/client/FLYSMessages_en.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages_de.properties,
	  src/main/java/de/intevation/flys/client/client/FLYSMessages.java: Added
	  I18N string for a guest user.

	* src/main/java/de/intevation/flys/client/client/ui/MainMenu.java: There are
	  new methods to set the current user and to update the menu with its name.

	* src/main/java/de/intevation/flys/client/client/FLYS.java: After creating
	  the necessary components, the current user is queried by the UserService
	  and displayed in the menu bar.
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