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1.4 Display Groups
A list of pre-configured displays can be configured in the Display groups. When available on the file system, the name of the XML file is for example:
DisplayGroups 1.00 default.xml
DisplayGroups Fixed file name for the explorer settings
1.00 Version number
default Flag to indicate the version is the default configuration (otherwise omitted).
The pre-configured displays are organised in a tree view in the time series display (see example in Figure 17). Each pre-configured display is identified by its name, and may include one or more subplots, each with one or more time series lines.
Figure 17 Example of time series display, showing two sub-plots and tree-view of pre-configured displays
Figure18 Root element of the display groups definition
description
A description of the display groups configuration. Used for referencing onlu.
displayGroup
Root element for each displayGroup. A display group forms one of the main nodes in the tree view and may contain multiple displays. Multiple display groups may be defined.
Attributes;
- name: name of the display group (used in the tree view)
display
Definition of a pre-configured display. Each display may contain multiple sub-plots. Multiple displays may be defined per display group.
Attributes;
- name: name of the display (used in the tree view)
Figure 19 Elements in the Display section of the DisplayGroups configuration
subplot
Root element for each subplot. Multiple sub-plots may be defined per display.
timeSeriesSet
Definition of the time series set to be displayed. See section 3.3 for a description of the time series set definition.
1.5 Location Icons
Configuration of location icons can be used to help identify the different types of locations on the map display. This is an optional configuration item. If it is not available then the default location icon will be used to all locations. When available on the file system, the name of the XML file is for example:
LocationIcons 1.00 default.xml
LocationIcons Fixed file name for the location icon configuration
1.00 Version number
default Flag to indicate the version is the default configuration (otherwise omitted).
Figure 20 Elements in the LocationIcons configuration
rootDir
This is the directory where the icons referred to are stored. By convention this directory is the <REGION>\Icons directory. The directory can be given relative to the <REGION> directory. If the convention is followed then only "Icons" needs to be entered.
locationIcon
Root element of a location icon definition. Multiple entries may be defined.
description
Description of the group of locations for which an icon is defined (for reference in the configuration only).
iconID
ID of the icon to be used in the display for this group of locations. This id is the same as the name of the icon file, without the ".gif" file extension.
locationId/locationSetId
The locationId is a reference to the location for which icon is used. Either one or more locationId's may be defined, or a single locationSetId.
1.6 Module Descriptors
The module descriptors is used to register module plug-ins that can be used in workflows. The module descriptors define the name of the module and the associated Java class to call. This class must implement the module plug-in interface for it to work within DELFT-FEWS. All modules that are included in the distribution of DELFT-FEWS are registered in the Module Descriptors. When available on the file system, the name of the XML file is for example:
ModuleDescrtiptors 1.00 default.xml
ModuleDescrtiptors Fixed file name for the module descriptors configuration
1.00 Version number
default Flag to indicate the version is the default configuration (otherwise omitted).
Figure 21 Elements in the ModuleDescriptors configuration
moduleDescriptor
Root element of the module descriptor configuration. One entry is required for each module defined.
Attributes;
- Id: Id or Name of the module
description
Optional description of the module. This is used for reference only.
className
Java class called when running the module as referenced by its Id. NOTE; this class must implement the DELFT-FEWS module plug-in interface.
1.7 Display Descriptors
The display descriptors is used to register display plug-ins that can be called from the DELFT-FEWS GUI. The display descriptors define the name of the display and the associated Java class to call. This class must implement the display plug-in interface for it to work within DELFT-FEWS. All displays that are included in the distribution of DELFT-FEWS are registered in the Display Descriptors. When available on the file system, the name of the XML file is for example:
DisplayDescriptors 1.00 default.xml
DisplayDescriptors Fixed file name for the display descriptors configuration
1.00 Version number
default Flag to indicate the version is the default configuration (otherwise omitted).
Figure 22 Elements in the DisplayDescriptors configuration
displayDescriptor
Root element of the display descriptor configuration. One entry is required for each display defined.
Attributes;
- Id: Id or Name of the display
description
Optional description of the display. This is used for reference only.
className
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