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java.lang.Objectjavax.swing.plaf.ComponentUI
javax.swing.plaf.TableHeaderUI
javax.swing.plaf.basic.BasicTableHeaderUI
de.muntjak.tinylookandfeel.TinyTableHeaderUI
public class TinyTableHeaderUI
Aside from being the ui delegate for TinyLaF table headers, this class manages user gestures on sortable table headers.
At sortColumns(int[], int[], JTable)
you can initiate sorting.
At setHorizontalAlignments(int[])
you can specify the horizontal
alignments of table header renderers.
Each table header has its own instance of TinyTableHeaderUI. You can obtain it with code like this:
JTable table = new JTable(new MySortableTableModel()); TableHeaderUI headerUI = table.getTableHeader().getUI(); if(headerUI instanceof TinyTableHeaderUI) { // do your thing ... }
Nested Class Summary |
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Nested classes/interfaces inherited from class javax.swing.plaf.basic.BasicTableHeaderUI |
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javax.swing.plaf.basic.BasicTableHeaderUI.MouseInputHandler |
Constructor Summary | |
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TinyTableHeaderUI()
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Method Summary | |
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static javax.swing.plaf.ComponentUI |
createUI(javax.swing.JComponent header)
Returns a new instance of TinyTableHeaderUI . |
java.awt.Dimension |
getPreferredSize(javax.swing.JComponent c)
Return the preferred size of the header. |
void |
setHorizontalAlignments(int[] alignments)
Sets horizontal alignments of table header renderers where an index in the argument array corresponds to a column index. |
void |
sortColumns(int[] columns,
int[] sortingDirections,
javax.swing.JTable table)
Call this method to programmatically initiate sorting on (sortable) table models. |
Methods inherited from class javax.swing.plaf.basic.BasicTableHeaderUI |
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getMaximumSize, getMinimumSize, installUI, paint, uninstallUI |
Methods inherited from class javax.swing.plaf.ComponentUI |
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contains, getAccessibleChild, getAccessibleChildrenCount, update |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public TinyTableHeaderUI()
Method Detail |
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public static javax.swing.plaf.ComponentUI createUI(javax.swing.JComponent header)
TinyTableHeaderUI
.
public java.awt.Dimension getPreferredSize(javax.swing.JComponent c)
getPreferredSize
in class javax.swing.plaf.basic.BasicTableHeaderUI
public void setHorizontalAlignments(int[] alignments)
CENTER
alignment.
If the length of the argument array is greater than the number
of columns, surplus information will be ignored.
alignments
- array of the following constants
defined in SwingConstants
:
LEFT
,
CENTER
,
RIGHT
,
LEADING
or
TRAILING
.public void sortColumns(int[] columns, int[] sortingDirections, javax.swing.JTable table)
columns
- array of column indices sorted by priority (highest
priority first)sortingDirections
- array containing the sorting direction for
each sorted column. Values are either
de.muntjak.tinylookandfeel.table.SortableTableData.SORT_ASCENDING
or
de.muntjak.tinylookandfeel.table.SortableTableData.SORT_DESCENDING
table
- the table displaying the data
java.lang.IllegalArgumentException
- If any of the arguments is
null
or arguments colums
and sortingDirections
are of different length.
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