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java.lang.Objectjavax.swing.tree.DefaultMutableTreeNode
com.l2fprod.common.swing.tree.LazyMutableTreeNode
public abstract class LazyMutableTreeNode
LazyMutableTreeNode.
Field Summary |
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Fields inherited from class javax.swing.tree.DefaultMutableTreeNode |
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allowsChildren, children, EMPTY_ENUMERATION, parent, userObject |
Constructor Summary | |
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LazyMutableTreeNode()
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LazyMutableTreeNode(java.lang.Object userObject)
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LazyMutableTreeNode(java.lang.Object userObject,
boolean allowsChildren)
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Method Summary | |
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void |
clear()
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int |
getChildCount()
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boolean |
isLoaded()
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protected abstract void |
loadChildren()
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Methods inherited from class javax.swing.tree.DefaultMutableTreeNode |
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add, breadthFirstEnumeration, children, clone, depthFirstEnumeration, getAllowsChildren, getChildAfter, getChildAt, getChildBefore, getDepth, getFirstChild, getFirstLeaf, getIndex, getLastChild, getLastLeaf, getLeafCount, getLevel, getNextLeaf, getNextNode, getNextSibling, getParent, getPath, getPathToRoot, getPreviousLeaf, getPreviousNode, getPreviousSibling, getRoot, getSharedAncestor, getSiblingCount, getUserObject, getUserObjectPath, insert, isLeaf, isNodeAncestor, isNodeChild, isNodeDescendant, isNodeRelated, isNodeSibling, isRoot, pathFromAncestorEnumeration, postorderEnumeration, preorderEnumeration, remove, remove, removeAllChildren, removeFromParent, setAllowsChildren, setParent, setUserObject, toString |
Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public LazyMutableTreeNode()
public LazyMutableTreeNode(java.lang.Object userObject)
public LazyMutableTreeNode(java.lang.Object userObject, boolean allowsChildren)
Method Detail |
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public int getChildCount()
getChildCount
in interface javax.swing.tree.TreeNode
getChildCount
in class javax.swing.tree.DefaultMutableTreeNode
public void clear()
public boolean isLoaded()
protected abstract void loadChildren()
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