Package uk.ac.starlink.util.gui
Class ArrayTableSorter<R>
java.lang.Object
uk.ac.starlink.util.gui.ArrayTableSorter<R>
Handles GUI aspects of allowing the user to sort columns in a table
by clicking on the column header.
After construction you have to install it on a suitable table header.
The table must be represented by a
ArrayTableModel
.- Since:
- 14 Oct 2009
- Author:
- Mark Taylor
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
install
(JTableHeader header) Sets this object up to allow sorting its model by clicking on a given JTable header.void
setSorting
(int icol, boolean descending) Performs a sort on a given column.void
uninstall
(JTableHeader header) Reverses the action of a previousinstall(javax.swing.table.JTableHeader)
action.
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Constructor Details
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ArrayTableSorter
Constructor.- Parameters:
model
- table model
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Method Details
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install
Sets this object up to allow sorting its model by clicking on a given JTable header.- Parameters:
header
- table header component
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uninstall
Reverses the action of a previousinstall(javax.swing.table.JTableHeader)
action.- Parameters:
header
- table header component
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setSorting
public void setSorting(int icol, boolean descending) Performs a sort on a given column. Note, the header should be repainted following a call to this method.- Parameters:
icol
- column indexdescending
- true sort down, false sort up
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