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java.lang.Objectorg.jdesktop.swingx.renderer.CellContext
org.jdesktop.swingx.renderer.TreeCellContext
public class TreeCellContext
Tree specific CellContext
.
Nested Class Summary | |
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class |
TreeCellContext.TreeFocusBorder
Border used to draw around the content of the node. |
Constructor Summary | |
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TreeCellContext()
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Method Summary | |
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javax.swing.JTree |
getComponent()
Returns the component the cell resides on, may be null. |
javax.swing.Icon |
getIcon()
Returns the icon. |
javax.swing.tree.TreePath |
getTreePath()
Returns the treePath for the row or null if invalid. |
void |
installContext(javax.swing.JTree component,
java.lang.Object value,
int row,
int column,
boolean selected,
boolean focused,
boolean expanded,
boolean leaf)
Sets state of the cell's context. |
boolean |
isEditable()
Returns the cell's editability. |
Methods inherited from class org.jdesktop.swingx.renderer.CellContext |
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getColumn, getRow, getValue, isExpanded, isFocused, isLeaf, isSelected, replaceValue |
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 TreeCellContext()
Method Detail |
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public void installContext(javax.swing.JTree component, java.lang.Object value, int row, int column, boolean selected, boolean focused, boolean expanded, boolean leaf)
component
- the component the cell resides on, might be nullvalue
- the content value of the cellrow
- the cell's row index in view coordinatescolumn
- the cell's column index in view coordinatesselected
- the cell's selected statefocused
- the cell's focused stateexpanded
- the cell's expanded stateleaf
- the cell's leaf statepublic javax.swing.JTree getComponent()
CellContext
getComponent
in class CellContext
public javax.swing.tree.TreePath getTreePath()
public boolean isEditable()
Here: false.
PENDING: implement to return the tree cell editability!
isEditable
in class CellContext
public javax.swing.Icon getIcon()
Here: null
.
Overridden to return a default depending for the leaf/open cell state.
getIcon
in class CellContext
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