TreeCellEditor (Java Platform SE 8 ) (original) (raw)

• All Superinterfaces:
  CellEditor
  All Known Implementing Classes:
  DefaultCellEditor, DefaultTreeCellEditor

public interface TreeCellEditor
extends CellEditor
Adds to CellEditor the extensions necessary to configure an editor in a tree.
See Also:
JTree

• • Method Summary

  All Methods Instance Methods Abstract Methods

  Modifier and Type	Method	Description
  Component	getTreeCellEditorComponent(JTree tree,Object value, boolean isSelected, boolean expanded, boolean leaf, int row)	Sets an initial value for the editor.

     * ### Methods inherited from interface javax.swing.[CellEditor](../../../javax/swing/CellEditor.html "interface in javax.swing")  
     `[addCellEditorListener](../../../javax/swing/CellEditor.html#addCellEditorListener-javax.swing.event.CellEditorListener-), [cancelCellEditing](../../../javax/swing/CellEditor.html#cancelCellEditing--), [getCellEditorValue](../../../javax/swing/CellEditor.html#getCellEditorValue--), [isCellEditable](../../../javax/swing/CellEditor.html#isCellEditable-java.util.EventObject-), [removeCellEditorListener](../../../javax/swing/CellEditor.html#removeCellEditorListener-javax.swing.event.CellEditorListener-), [shouldSelectCell](../../../javax/swing/CellEditor.html#shouldSelectCell-java.util.EventObject-), [stopCellEditing](../../../javax/swing/CellEditor.html#stopCellEditing--)`

• • Method Detail

     * #### getTreeCellEditorComponent  
     [Component](../../../java/awt/Component.html "class in java.awt") getTreeCellEditorComponent([JTree](../../../javax/swing/JTree.html "class in javax.swing") tree,  
                                          [Object](../../../java/lang/Object.html "class in java.lang") value,  
                                          boolean isSelected,  
                                          boolean expanded,  
                                          boolean leaf,  
                                          int row)  
     Sets an initial _value_ for the editor. This will cause the editor to stopEditing and lose any partially edited value if the editor is editing when this method is called.  
      Returns the component that should be added to the client's Component hierarchy. Once installed in the client's hierarchy this component will then be able to draw and receive user input.  
     Parameters:  
     `tree` \- the JTree that is asking the editor to edit; this parameter can be null  
     `value` \- the value of the cell to be edited  
     `isSelected` \- true if the cell is to be rendered with selection highlighting  
     `expanded` \- true if the node is expanded  
     `leaf` \- true if the node is a leaf node  
     `row` \- the row index of the node being edited  
     Returns:  
     the component for editing

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