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public interface FilterLogicTreeInterface
This interface defines the tree-like access to the methods and constants needed by the selector for manipulation of the filter logic.
Method Summary | |
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boolean |
add(javax.swing.tree.TreeNode node)
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boolean |
canGroup(javax.swing.tree.TreeNode first,
javax.swing.tree.TreeNode last)
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boolean |
canMoveDown(javax.swing.tree.TreeNode node)
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boolean |
canMoveUp(javax.swing.tree.TreeNode node)
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boolean |
canSplit(javax.swing.tree.TreeNode node)
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void |
clear()
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FilterLogicTreeInterface |
copy()
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boolean |
group(javax.swing.tree.TreeNode first,
javax.swing.tree.TreeNode last)
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boolean |
isModifiable()
A flag specifying whether the tree can/should be modified. |
boolean |
isModified()
A flag specifying whether the tree has been modified since it was last initialized. |
boolean |
isNegated(javax.swing.tree.TreeNode node)
Determines whether a node has been negated. |
boolean |
moveDown(javax.swing.tree.TreeNode node)
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boolean |
moveUp(javax.swing.tree.TreeNode node)
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boolean |
setNegated(javax.swing.tree.TreeNode node,
boolean value)
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boolean |
split(javax.swing.tree.TreeNode node)
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Method Detail |
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boolean isModifiable()
boolean isModified()
boolean canMoveUp(javax.swing.tree.TreeNode node)
boolean moveUp(javax.swing.tree.TreeNode node)
boolean canMoveDown(javax.swing.tree.TreeNode node)
boolean moveDown(javax.swing.tree.TreeNode node)
boolean canGroup(javax.swing.tree.TreeNode first, javax.swing.tree.TreeNode last)
boolean group(javax.swing.tree.TreeNode first, javax.swing.tree.TreeNode last)
boolean canSplit(javax.swing.tree.TreeNode node)
boolean split(javax.swing.tree.TreeNode node)
void clear()
boolean add(javax.swing.tree.TreeNode node)
boolean setNegated(javax.swing.tree.TreeNode node, boolean value)
boolean isNegated(javax.swing.tree.TreeNode node)
node
- the node to examine
java.lang.NullPointerException
- if the specified node is null.FilterLogicTreeInterface copy()
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