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A Tv button becomes available in the time series button panel, which activates all 'Time of Validity' related functionality. The button is only be visible in the button panel, when thethe timeOfValidity element has been defined in the flagSourceColumns.xml file. Note that all Tv functionality is not available when the Tv button is not activated
Image of Tv button in Toolbar
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- The Tv (Time of Validity) for a display node needs to be calculated by aggregating the Tv's for all the timeseries displayed under that node. Display nodes are configured in the displayGroups.xml configuration file.
- The Tv furthest in the past of all the time series under the display node will be considered as the display Time of Validity.
- The Tv also needs to be calaculated for the (sub)directories in which the displaynodes are contained.
- Recalculating (and displaying the (updated)) Tv should take place after every save action.
Additional configuration options related to
Time of Validity
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marker
When Time of Validity has been configured, a Tv
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marker for the time series display will be displayed in the timeSeries display (when configured).
View period and cursor behaviour
When Tv button is selected, the cursor should default to last timestep of the view period, whenever:
- the user selects switches from display node
- the user changes the view period
Tv in displayNode text
The Tv that is calaculated for all timeseries in a display node should be shown in the display node text.
Format:
<displayGroupName> <time>
Use the dateTimeFormat as defined in the explorer.xml configuration file is used, where the :ss (seconds) is removed.
Recalculation and displaying the (updated) Tv should take takes place after every save action.
See attached example for what it should look like
Dynamically order the
Ordering of display nodes based on Tv
The displaygroups nodes should be are dynamically ordered based on the Tv of that display node
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It is noted that the this automatic ordering of the display nodes within a (sub)directory will only be executed at the moment the Tv button is selected.
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When a validator wants to update the sorting, the Tv button can be de-activated and activated again.
Export of flagSourceColumns
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