Network Events
Events in View Designer
onCustomCommand
Indicates that an application-specific command was called (by the user or by an external controller).
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
COMPONENT
STRING
ID of the document/model/graph in which the event was triggered
GRAPH
STRING
ID of the document/model/graph in which the event was triggered
PARAMETERS
STRING
String of (optional and event-dependent) parameters whose format is fully dependent on the event trigger
onEdgeAdded
Event indicating that an edge was selected.
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
COMPONENT
STRING
ID of the document/model/graph in which the event was triggered
GRAPH
STRING
ID of the document/model/graph in which the event was triggered
PARAMETERS
STRING
String of (optional and event-dependent) parameters whose format is fully dependent on the event trigger
onEdgePropsChanged
This event signifies that edge properties have been changed. With this event only "decorative" properties are reported, and not the source or target of an edge.
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
GRAPH
STRING
ID of the document/model/graph in which the event was triggered
EDGE
STRING
The connections whose properties have been changed
PARAMETERS
STRING
String of (optional and event-dependent) parameters whose format is fully dependent on the event trigger
onEdgeRemoved
Event indicating that an edge was deselected.
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
COMPONENT
STRING
ID of the document/model/graph in which the event was triggered
GRAPH
STRING
ID of the document/model/graph in which the event was triggered
PARAMETERS
STRING
String of (optional and event-dependent) parameters whose format is fully dependent on the event trigger
onEdgeSelected
This event indicates that an edge was clicked (not just selected).
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
GRAPH
STRING
ID of the document/model/graph in which the event was triggered
EDGE
STRING
Component: The connections whose properties have been changed
PARAMETERS
STRING
String of (optional and event-dependent) parameters whose format is fully dependent on the event trigger
onFrameSwitched
Indicates that a SWITCH_FRAME was executed. This parameter specifies whether the applet was detached from the browser window or embedded again.
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
COMPONENT
STRING
ID of the document/model/graph in which the event was triggered
GRAPH
STRING
ID of the document/model/graph in which the event was triggered
PARAMETERS
STRING
String of (optional and event-dependent) parameters whose format is fully dependent on the event trigger
onGeneric
Wrapper for all possible events that could wrap the actual events.
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
GRAPH
STRING
ID of the document/model/graph in which the event was triggered
COMPONENT
STRING
Subgraph, node, or connection associated with the event
PARAMETERS
STRING
String of (optional and event-dependent) parameters whose format is fully dependent on the event trigger
NAME
STRING
Name of the wrapper
onGraphAdded
This event signifies that a group of nodes, including their connections, has been added to the graph.
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
GRAPH
STRING
ID of the document/model/graph in which the event was triggered
SUB_GRAPH
STRING
Added subgraph
onGraphRemoved
This event indicates that a group of nodes was removed from the graph.
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
GRAPH
STRING
ID of the document/model/graph in which the event was triggered
PARAMETERS
STRING
String of (optional and event-dependent) parameters whose format is fully dependent on the event trigger
SUB_GRAPH
STRING
Removed subgraph
onInitialized
This event indicates that the network graph has been inialized
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
GRAPH
STRING
ID of the document/model/graph in which the event was triggered
PARAMETERS
STRING
String of (optional and event-dependent) parameters whose format is fully dependent on the event trigger
onLayoutChanged
This event indicates that one or more nodes has changed position. This event can only be fired if the node is really omitted. Not every mouse movement is reported. If a group of nodes is moved by the user, each moved node sends a separate onLayoutChanged event.
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
GRAPH
STRING
ID of the document/model/graph in which the event was triggered
NODE
STRING
Graph nodes
PARAMETERS
STRING
String of (optional and event-dependent) parameters whose format is fully dependent on the event trigger
onLinkAdded
This event indicates that a link was added to the graph.
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
GRAPH
STRING
ID of the document/model/graph in which the event was triggered
LINK
STRING
Link
PARAMETERS
STRING
String of (optional and event-dependent) parameters whose format is fully dependent on the event trigger
onLinkChanged
This event signifies that a link from the graph was changed.
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
GRAPH
STRING
ID of the document/model/graph in which the event was triggered
LINK
STRING
Link
PARAMETERS
STRING
String of (optional and event-dependent) parameters whose format is fully dependent on the event trigger
onLinkRemoved
This event indicates that a link was removed from the graph.
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
GRAPH
STRING
ID of the document/model/graph in which the event was triggered
LINK
STRING
Link
PARAMETERS
STRING
String of (optional and event-dependent) parameters whose format is fully dependent on the event trigger
onModelAdded
This event indicates that the entire graph model was replaced.
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
GRAPH
STRING
ID of the document/model/graph in which the event was triggered
PARAMETERS
STRING
String of (optional and event-dependent) parameters whose format is fully dependent on the event trigger
onModelDirty
This event indicates that the entire graph model was changed. This event is sent only once for a model if another event has taken place that has resulted in a change to the model.
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
GRAPH
STRING
ID of the document/model/graph in which the event was triggered
PARAMETERS
STRING
String of (optional and event-dependent) parameters whose format is fully dependent on the event trigger
onModelExtracted
This event signifies that a new model has been extracted from an existing model. Normally this is the result of a graph analysis that the user can perform to filter a specific subset of a model.
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
GRAPH
STRING
ID of the document/model/graph in which the event was triggered
NEW_GRAPH
STRING
New model. Its ID can be used as the target ID for commands on the new graphs.
PARAMETERS
STRING
String of (optional and event-dependent) parameters whose format is fully dependent on the event trigger
onModelSaved
This event signifies that a graph model was saved.
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
GRAPH
STRING
ID of the document/model/graph in which the event was triggered
REPLY
STRING
The response from the server that saved the model. This response can be an error message.
PARAMETERS
STRING
String of (optional and event-dependent) parameters whose format is fully dependent on the event trigger
onNodeAdded
This event signifies that a node has been added to the graph.
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
GRAPH
STRING
ID of the document/model/graph in which the event was triggered
NODE
STRING
Added node
PARAMETERS
STRING
String of (optional and event-dependent) parameters whose format is fully dependent on the event trigger
onNodeDoubleClicked
This event signifies that the user has double-clicked on a node.
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
ON_NODE_DBL_CLK_GRAPH
STRING
ID of the document/model/graph in which the event was triggered
ON_NODE_DBL_CLK_NODE
STRING
Node that was double-clicked
ON_NODE_DBL_CLK_SUB_COMPS
STRING
0-based index of the component. A subcomponent can be a label or another component that was defined in the type definition of the node.
PARAMETERS
STRING
String of (optional and event-dependent) parameters whose format is fully dependent on the event trigger
onNodePropsChanged
This event signifies that node properties have been changed. This event does not report changes to node borders that were made by onLayoutChanged.
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
GRAPH
STRING
ID of the document/model/graph in which the event was triggered
NODE
STRING
Node whose properties have changed
PARAMETERS
STRING
String of (optional and event-dependent) parameters whose format is fully dependent on the event trigger
onNodeRemoved
This event signifies that a node has been removed from the graph.
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
GRAPH
STRING
ID of the document/model/graph in which the event was triggered
NODE
STRING
Removed node
PARAMETERS
STRING
String of (optional and event-dependent) parameters whose format is fully dependent on the event trigger
onNodeSelected
This event signifies that a node has been clicked (not just selected).
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
GRAPH
STRING
ID of the document/model/graph in which the event was triggered
NODE
STRING
Clicked-on node
ON_NODE_SELECTED_SUB_COMPS
STRING
0-based index of the component. A subcomponent can be a label or another component that was defined in the type definition of the node.
PARAMETERS
STRING
String of (optional and event-dependent) parameters whose format is fully dependent on the event trigger
onRectangleSelected
Indicates that the user has created with the mouse a rectangle on the background of the character range. This event is needed for applications that create a new node using the position and size of a rectangle.
If the parameters are coordinates, they are model coordinates, which means that are used for correcting the current scaling factor.
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
COMPONENT
STRING
ID of the document/model/graph in which the event was triggered
GRAPH
STRING
ID of the document/model/graph in which the event was triggered
PARAMETERS
STRING
String of (optional and event-dependent) parameters whose format is fully dependent on the event trigger
onSelectionChanged
Event indicating that a selection was changed.
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
COMPONENT
STRING
ID of the document/model/graph in which the event was triggered
GRAPH
STRING
ID of the document/model/graph in which the event was triggered
PARAMETERS
STRING
String of (optional and event-dependent) parameters whose format is fully dependent on the event trigger
onTraceLevelChanged
This event signifies that the trace level has been changed.
Parameter Name
Type
Description
ID
STRING
Standard parameter (see Methods and Properties of UI Elements)
CONTEXT_ELEMENT
IF_WD_CONTEXT_ELEMENT
Standard parameter (see Methods and Properties of UI Elements)
GRAPH
STRING
ID of the document/model/graph in which the event was triggered
LEVEL
STRING
Integer value between 0 and 5
PARAMETERS
STRING
String of (optional and event-dependent) parameters whose format is fully dependent on the event trigger