Actions and events

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Actions and events

The following section describes the possible actions and events for the widget.

Actions

Name

Description

Arguments

Close

Collapses the InfoBanner widget window with the set transitionCloseTime.

 

Open

Opens the InfoBanner widget window with the set transitionCloseTime.

 

SetVisible

Controls the visibility of the widget.

value: Boolean

SetEnable

Controls the usability of the widget.

value: Boolean

SetStyle

Sets a predefined style for the widget.

value: StyleReference

Toggle

Opens or closes the InfoBanner widget window.

 

ShowTooltip

Mode "Tooltip" can be enabled using this action. When enabled, a tooltip indicator appears inside the widget. For this, a text must be configured in property "Tooltip". This text is displayed when the indicator is selected. Any other operation of a widget terminates mode "Tooltip".

 

Focus

Sets the focus to the widget when keyboard operation is enabled.

 

Table: Actions

Events

Name

Description

Arguments

Click

Triggered when clicking on the widget.

origin: String

"origin" contains the ID of the widget that triggers the click event.

horizontalPos: String

horizontalPos contains the horizontal position of event "Click" in pixels (e.g. 10px starting from the viewport).

verticalPos: String

verticalPos contains the vertical position of the click event in pixels (e.g. 10px starting from viewport).

DisabledClick

Triggered when clicking on the disabled widget.

For more information about how the event affects widget "Container", see Click behavior of widgets in chapter "Click and DisabledClick events in container widgets".

origin: String

"origin" contains the ID of the widget that triggers the click event.

hasPermission: Boolean

"hasPermission" defines whether the current user has the necessary rights to access it.

horizontalPos: String

horizontalPos contains the horizontal position of the DisabledClick event in pixels (e.g. 10px starting from viewport).

verticalPos: String

verticalPos contains the vertical position of the DisabledClick event in pixels (e.g. 10px starting from viewport).

EnableChanged

Triggered when the usability of the widget is changed. This can be changed using various options:

1) Using property enable (binding or via widget action SetEnable)

2) Using property permissionOperate

3) Using usability properties (enable, permissionOperate, OPC UA variable) of the surrounding container widget

4) Using a bound OPC UA variable with write permissions that have been changed.

value: Boolean

"value" defines the usability of the widget. If true is returned, the widget can be used; if false, it cannot be used.

VisibleChanged

Triggers when the visibility of the widget is changed. This can be changed using various options:

1) Using property visible (binding or via widget action SetVisible)

2) Using property permissionView

3) Using the visibility properties (visible, permissionView) of the surrounding container widget

value: Boolean

"value" defines the visibility of the widget. If true is returned, the widget is displayed; if false, it is not displayed.

Closed

Triggered when widget "InfoBanner" is closed.

 

Opened

Triggered when widget "InfoBanner" is opened.

 

FocusIn

Triggered when a widget gets the focus.

 

FocusOut

Triggered when a widget loses focus.

 

Table: Events