Keep selected token property in view when moving it up or down a big property table

[maltedreschert]

Identify the Bug or Feature request

fixes #4711

Description of the Change

To keep a specific table row in the view rect, JTable must be instructed which row needs to be visible i.e. by calling JTable.scrollRectToVisible(). To get the rect, one can ask JTable for the rect of a row by calling JTable.getCellRect(rowNumber, columnNumber, true). This call has been added to:

• TokenPropertiesManagementPanel.initPropertyMoveUpButton()
• TokenPropertiesManagementPanel.initPropertyMoveDownButton()
• TokenPropertiesManagementPanel.initPropertyAddButton()

Possible Drawbacks

No drawbacks known

Documentation Notes

N/A

Release Notes

• Token properties in the campaign settings are kept visible when moving them up or down a big table.
• When adding a new property in a big table, it automatically scrolls to the new entry.

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