Package org.jdesktop.swingx
Class JXTreeTable.TreeTableHackerExt2
- java.lang.Object
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- org.jdesktop.swingx.JXTreeTable.TreeTableHacker
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- org.jdesktop.swingx.JXTreeTable.TreeTableHackerExt
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- org.jdesktop.swingx.JXTreeTable.TreeTableHackerExt2
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- 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
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Field Summary
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Fields inherited from class org.jdesktop.swingx.JXTreeTable.TreeTableHacker
expansionChangedFlag
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Constructor Summary
Constructors Constructor Description TreeTableHackerExt2()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected boolean
expandOrCollapseNode(int column, EventObject e)
Tricksery to make the tree expand/collapse.protected Point
getTreeMousePoint(int column, MouseEvent me)
This is a patch provided for Issue #980-swingx which should improve the bidi-compliance.-
Methods inherited from class org.jdesktop.swingx.JXTreeTable.TreeTableHackerExt
isHitDetectionFromProcessMouse
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Methods inherited from class org.jdesktop.swingx.JXTreeTable.TreeTableHacker
completeEditing, expansionChanged, hitHandleDetectionFromEditCell, hitHandleDetectionFromProcessMouse, mightBeExpansionTrigger
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Method Detail
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expandOrCollapseNode
protected boolean expandOrCollapseNode(int column, 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 classJXTreeTable.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
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getTreeMousePoint
protected Point getTreeMousePoint(int column, 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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