public interface TreeStatus
Modifier and Type | Method and Description |
---|---|
void |
clear()
Clear the treeStatus
|
boolean |
collapse(TreeNode t)
Mark given node as collapsed
|
boolean |
edit(TreeNode t)
Mark given node as edited
|
boolean |
expand(TreeNode t)
Mark given node as expanded
|
TreeNode |
getLastEditedNode(Tree tree)
Get the edited node.
|
Object |
getMemento()
Get a memento for this object
|
boolean |
isEdited(TreeNode t)
Indicates if a node is currently expanded
|
boolean |
isExpanded(TreeNode t)
Indicates if a node is currently expanded
|
boolean |
isSelected(TreeNode t)
Indicates if a node is currently selected
|
void |
navigateToPath(Tree tree,
String path) |
boolean |
select(TreeNode t)
Mark given node as selected
|
void |
setMemento(Object obj)
Set a memento for this object
|
boolean |
unedit(TreeNode t)
Mark given node as unedited
|
boolean |
unselect(TreeNode t)
Mark given node as unselected
|
boolean isExpanded(TreeNode t)
t
- treenode to checkboolean isSelected(TreeNode t)
t
- treenode to checkboolean isEdited(TreeNode t)
t
- treenode to checkboolean select(TreeNode t)
t
- treenode to checkboolean unselect(TreeNode t)
t
- treenode to unselectboolean edit(TreeNode t)
t
- treenode to editboolean unedit(TreeNode t)
t
- treenode to uneditboolean expand(TreeNode t)
t
- treenode to expandboolean collapse(TreeNode t)
t
- treenode to collapseObject getMemento() throws Exception
Exception
void setMemento(Object obj) throws Exception
obj
- Exception
TreeNode getLastEditedNode(Tree tree)
tree
- Tree where the node must belong tovoid clear()
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