org.jdesktop.swingx
Class JXTreeTable.TreeTableHackerExt2
java.lang.Object
org.jdesktop.swingx.JXTreeTable.TreeTableHacker
org.jdesktop.swingx.JXTreeTable.TreeTableHackerExt
org.jdesktop.swingx.JXTreeTable.TreeTableHackerExt2
- Direct Known Subclasses:
- JXTreeTable.TreeTableHackerExt3
- Enclosing class:
- JXTreeTable
public class JXTreeTable.TreeTableHackerExt2
- extends JXTreeTable.TreeTableHackerExt
Patch for #471-swingx: no selection on click in hierarchical column
if outside of node-text. Mar 2007.
Note: with 1.6 the expansion control was broken even with the "normal extended"
TreeTableHackerExt. When fixing that (renderer must have correct width for
BasicTreeUI since 1.6) took a look into why this didn't work and made it work.
So, now this is bidi-compliant.
- Author:
- tiberiu@dev.java.net
Method Summary |
protected boolean |
expandOrCollapseNode(int column,
java.util.EventObject e)
Tricksery to make the tree expand/collapse. |
protected java.awt.Point |
getTreeMousePoint(int column,
java.awt.event.MouseEvent me)
This is a patch provided for Issue #980-swingx which should
improve the bidi-compliance. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
JXTreeTable.TreeTableHackerExt2
public JXTreeTable.TreeTableHackerExt2()
expandOrCollapseNode
protected boolean expandOrCollapseNode(int column,
java.util.EventObject e)
- Description copied from class:
JXTreeTable.TreeTableHacker
- Tricksery to make the tree expand/collapse.
This might be - indirectly - called from one of two places:
- editCellAt: original, stable but buggy (#332, #222) the table's
own selection had been changed due to the click before even entering
into editCellAt so all tree selection state is lost.
- processMouseEvent: the idea is to catch the mouseEvent, check
if it triggered an expanded/collapsed, consume and return if so or
pass to super if not.
widened access for testing ...
- Overrides:
expandOrCollapseNode
in class JXTreeTable.TreeTableHacker
- Parameters:
column
- the column index under the event, if any.e
- the event which might trigger a expand/collapse.
- Returns:
- this methods evaluation as to whether the event triggered a
expand/collaps
getTreeMousePoint
protected java.awt.Point getTreeMousePoint(int column,
java.awt.event.MouseEvent me)
- This is a patch provided for Issue #980-swingx which should
improve the bidi-compliance. Still doesn't work in our
visual tests...
Problem was not in the translation to renderer coordinate system,
it was in the method itself: the check whether we are "beyond" the
cell content box is bidi-dependent. Plus (since 1.6), width of
renderer must be > 0.
- Parameters:
column
- the column index under the event, if any.e
- the event which might trigger a expand/collapse.
- Returns:
- the Point adjusted for bidi
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