com.alee.extended.tree

Class WebExTree<E extends UniqueNode>

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JTree

com.alee.laf.tree.WebTree<E>

com.alee.extended.tree.WebExTree<E>

All Implemented Interfaces:

TreeEventMethods<E>, com.alee.managers.settings.SettingsMethods, MarginSupport, PaddingSupport, ShapeProvider, Skinnable, Styleable, Paintable, EventMethods, FontMethods<WebTree<E>>, SizeMethods<WebTree<E>>, com.alee.utils.swing.SwingMethods, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible, javax.swing.Scrollable

Direct Known Subclasses:

InterfaceTree

public class WebExTree<E extends UniqueNode>
extends WebTree<E>

WebTree extension that provides simple and convenient way to load tree data. Simply implement ExTreeDataProvider interface and pass it into the tree to create its structure.

See Also:

ExTreeModel, ExTreeDataProvider, Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JTree

javax.swing.JTree.AccessibleJTree, javax.swing.JTree.DropLocation, javax.swing.JTree.DynamicUtilTreeNode, javax.swing.JTree.EmptySelectionModel, javax.swing.JTree.TreeModelHandler, javax.swing.JTree.TreeSelectionRedirector

Nested classes/interfaces inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Comparator<E>	comparator Tree nodes comparator.
protected com.alee.utils.compare.Filter<E>	filter Tree nodes filter.

Fields inherited from class com.alee.laf.tree.WebTree

CONTIGUOUS_TREE_SELECTION, DISCONTIGUOUS_TREE_SELECTION, editableStateProvider, scrollToSelectionListener, SINGLE_TREE_SELECTION, toolTipProvider, TREE_COMPARATOR_PROPERTY, TREE_DATA_PROVIDER_PROPERTY, TREE_FILTER_PROPERTY

Fields inherited from class javax.swing.JTree

ANCHOR_SELECTION_PATH_PROPERTY, CELL_EDITOR_PROPERTY, CELL_RENDERER_PROPERTY, cellEditor, cellRenderer, editable, EDITABLE_PROPERTY, EXPANDS_SELECTED_PATHS_PROPERTY, INVOKES_STOP_CELL_EDITING_PROPERTY, invokesStopCellEditing, LARGE_MODEL_PROPERTY, largeModel, LEAD_SELECTION_PATH_PROPERTY, ROOT_VISIBLE_PROPERTY, rootVisible, ROW_HEIGHT_PROPERTY, rowHeight, SCROLLS_ON_EXPAND_PROPERTY, scrollsOnExpand, SELECTION_MODEL_PROPERTY, selectionModel, selectionRedirector, SHOWS_ROOT_HANDLES_PROPERTY, showsRootHandles, TOGGLE_CLICK_COUNT_PROPERTY, toggleClickCount, TREE_MODEL_PROPERTY, treeModel, treeModelListener, VISIBLE_ROW_COUNT_PROPERTY, visibleRowCount

Fields inherited from class javax.swing.JComponent

listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface com.alee.managers.style.MarginSupport

EMPTY

Fields inherited from interface com.alee.managers.style.PaddingSupport

EMPTY

Fields inherited from interface com.alee.utils.swing.SizeMethods

UNDEFINED

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors

Constructor and Description
WebExTree() Constructs sample ex tree.
WebExTree(ExTreeDataProvider dataProvider) Costructs ex tree using data from the custom data provider.
WebExTree(StyleId id) Constructs sample ex tree.
WebExTree(StyleId id, ExTreeDataProvider dataProvider) Costructs ex tree using data from the custom data provider.

Method Summary

Modifier and Type	Method and Description
void	addChildNode(E parent, E child) Adds child node for the specified node.
void	addChildNodes(E parent, java.util.List<E> children) Adds child nodes for the specified node.
void	clearComparator() Removes any applied tree nodes comparator.
void	clearFilter() Removes any applied tree nodes filter.
void	expandNode(java.lang.String nodeId) Expands node with the specified ID.
void	expandPath(java.util.List<java.lang.String> pathNodeIds) Expands path using the specified node path IDs.
void	expandPath(java.util.List<java.lang.String> pathNodeIds, boolean expandLastNode) Expands path using the specified node path IDs.
void	expandPath(java.util.List<java.lang.String> pathNodeIds, boolean expandLastNode, boolean selectLastNode) Expands path using the specified node path IDs.
protected void	expandPathEndImpl(E lastFoundNode, boolean expandLastNode, boolean selectLastNode) Finishes async tree path expansion.
protected void	expandPathImpl(E currentNode, java.util.List<java.lang.String> leftToExpand, boolean expandLastNode, boolean selectLastNode) Performs a single path node expansion.
E	findNode(java.lang.String nodeId) Looks for the node with the specified ID in the tree model and returns it or null if it was not found.
java.util.Comparator<E>	getComparator() Returns tree nodes comparator.
ExTreeDataProvider<E>	getDataProvider() Returns ex tree data provider.
ExTreeModel<E>	getExModel() Returns ex tree model.
com.alee.utils.compare.Filter<E>	getFilter() Returns tree nodes filter.
void	insertChildNode(E child, E parent, int index) Inserts child node into parent node.
void	insertChildNodes(E[] children, E parent, int index) Inserts an array of child nodes into parent node.
void	insertChildNodes(java.util.List<E> children, E parent, int index) Inserts a list of child nodes into parent node.
boolean	isExModel() Returns whether ex tree model is installed or not.
protected void	performReload(E node, javax.swing.tree.TreePath path, boolean select) Performs the actual reload call.
E	reloadNode(E node) Reloads specified node children.
E	reloadNode(E node, boolean select) Reloads specified node children and selects it if requested.
E	reloadNode(java.lang.String nodeId) Reloads node with the specified ID.
E	reloadNodeUnderPoint(int x, int y) Reloads node under the specified point.
E	reloadNodeUnderPoint(java.awt.Point point) Reloads node under the specified point.
E	reloadPath(javax.swing.tree.TreePath path) Reloads node children at the specified path.
E	reloadPath(javax.swing.tree.TreePath path, boolean select) Reloads node children at the specified path and selects it if needed.
E	reloadRootNode() Reloads root node children.
void	reloadSelectedNodes() Reloads selected node children.
boolean	removeNode(E node) Removes node from tree structure.
boolean	removeNode(java.lang.String nodeId) Removes node with the specified ID from tree structure.
void	removeNodes(E[] nodes) Removes nodes from tree structure.
void	removeNodes(java.util.List<E> nodes) Removes nodes from tree structure.
void	setChildNodes(E parent, java.util.List<E> children) Sets child nodes for the specified node.
void	setComparator(java.util.Comparator<E> comparator) Sets tree nodes comparator.
void	setDataProvider(ExTreeDataProvider dataProvider) Changes data provider for this ex tree.
void	setFilter(com.alee.utils.compare.Filter<E> filter) Sets tree nodes filter.
void	updateNode(E node) Forces tree node to be updated.
void	updateNode(java.lang.String nodeId) Forces tree node with the specified ID to be updated.
void	updateNodeStructure(E node) Forces tree node structure with the specified ID to be updated.
void	updateNodeStructure(java.lang.String nodeId) Forces tree node structure with the specified ID to be updated.
void	updateSortingAndFiltering() Updates nodes sorting and filtering for all loaded nodes.
void	updateSortingAndFiltering(E node) Updates sorting and filtering for the specified node children.

Methods inherited from class com.alee.laf.tree.WebTree

addCellEditorListener, addHoverListener, addStyleListener, changeFontSize, createTreeModel, expandAll, expandAll, expandAll, expandAll, expandAll, expandNode, expandRoot, fireHoverChanged, getAllNodes, getCellRendererPane, getClosestNodeForLocation, getClosestNodeForLocation, getClosestPathForLocation, getCustomPainter, getCustomPainter, getCustomPainters, getDefaultTreeModel, getEditableStateProvider, getFirstVisibleLeafNode, getFontName, getFontSize, getFullRowBounds, getFullRowBounds, getHoverRow, getMargin, getMaximumHeight, getMaximumWidth, getMinimumHeight, getMinimumWidth, getNodeBounds, getNodeBounds, getNodeForLocation, getNodeForLocation, getNodeForPath, getNodeForRow, getPadding, getPathForLocation, getPathForNode, getPreferredHeight, getPreferredSize, getPreferredWidth, getRootNode, getRowForNode, getScrollableUnitIncrement, getSelectedNode, getSelectedNodeBounds, getSelectedNodes, getSelectionStyle, getSkin, getStyleId, getToolTipProvider, getTreeState, getTreeState, getVisibleSelectedNodes, getWebUI, init, isAutoExpandSelectedNode, isAutoExpandSingleChildNode, isBoldFont, isExpanded, isItalicFont, isNodeEditable, isPathEditable, isPlainFont, isScrollToSelection, isSelected, isSelectOnHover, loadSettings, onDoubleClick, onFocusGain, onFocusLoss, onKeyPress, onKeyPress, onKeyRelease, onKeyRelease, onKeyType, onKeyType, onMenuTrigger, onMouseClick, onMouseClick, onMouseDrag, onMouseDrag, onMouseEnter, onMouseExit, onMousePress, onMousePress, onNodeDoubleClick, onNodeDoubleClick, provideShape, registerSettings, registerSettings, registerSettings, registerSettings, registerSettings, registerSettings, registerSettings, registerSettings, registerSettings, registerSettings, registerSettings, registerSettings, removeCellEditorListener, removeHoverListener, removeStyleListener, repaint, repaint, repaint, repaint, restoreDefaultPainters, restoreSkin, saveSettings, scrollToNode, scrollToSelection, scrollToStart, selectFirstVisibleLeafNode, selectNextRow, selectNextRow, selectNodeUnderPoint, selectNodeUnderPoint, selectPreviousRow, selectPreviousRow, setAutoExpandSelectedNode, setAutoExpandSingleChildNode, setBoldFont, setBoldFont, setCellEditor, setCustomPainter, setCustomPainter, setEditableStateProvider, setFontName, setFontSize, setFontSizeAndStyle, setFontSizeAndStyle, setFontStyle, setFontStyle, setItalicFont, setItalicFont, setMargin, setMargin, setMargin, setMaximumHeight, setMaximumWidth, setMinimumHeight, setMinimumWidth, setMultiplySelectionAllowed, setPadding, setPadding, setPadding, setPlainFont, setPlainFont, setPreferredHeight, setPreferredSize, setPreferredWidth, setScrollToSelection, setSelectedNode, setSelectedNodes, setSelectedNodes, setSelectionMode, setSelectionStyle, setSelectOnHover, setSkin, setSkin, setStyleId, setToolTipProvider, setTreeState, setTreeState, startEditingNode, startEditingSelectedNode, unregisterSettings, updateAllVisibleNodes, updateUI

Methods inherited from class javax.swing.JTree

addSelectionInterval, addSelectionPath, addSelectionPaths, addSelectionRow, addSelectionRows, addTreeExpansionListener, addTreeSelectionListener, addTreeWillExpandListener, cancelEditing, clearSelection, clearToggledPaths, collapsePath, collapseRow, convertValueToText, createTreeModelListener, expandPath, expandRow, fireTreeCollapsed, fireTreeExpanded, fireTreeWillCollapse, fireTreeWillExpand, fireValueChanged, getAccessibleContext, getAnchorSelectionPath, getCellEditor, getCellRenderer, getClosestPathForLocation, getClosestRowForLocation, getDescendantToggledPaths, getDragEnabled, getDropLocation, getDropMode, getEditingPath, getExpandedDescendants, getExpandsSelectedPaths, getInvokesStopCellEditing, getLastSelectedPathComponent, getLeadSelectionPath, getLeadSelectionRow, getMaxSelectionRow, getMinSelectionRow, getModel, getNextMatch, getPathBetweenRows, getPathBounds, getPathForLocation, getPathForRow, getPreferredScrollableViewportSize, getRowBounds, getRowCount, getRowForLocation, getRowForPath, getRowHeight, getScrollableBlockIncrement, getScrollableTracksViewportHeight, getScrollableTracksViewportWidth, getScrollsOnExpand, getSelectionCount, getSelectionModel, getSelectionPath, getSelectionPaths, getSelectionRows, getShowsRootHandles, getToggleClickCount, getToolTipText, getTreeExpansionListeners, getTreeSelectionListeners, getTreeWillExpandListeners, getUI, getUIClassID, getVisibleRowCount, hasBeenExpanded, isCollapsed, isCollapsed, isEditable, isEditing, isExpanded, isExpanded, isFixedRowHeight, isLargeModel, isPathSelected, isRootVisible, isRowSelected, isSelectionEmpty, isVisible, makeVisible, paramString, removeDescendantSelectedPaths, removeDescendantToggledPaths, removeSelectionInterval, removeSelectionPath, removeSelectionPaths, removeSelectionRow, removeSelectionRows, removeTreeExpansionListener, removeTreeSelectionListener, removeTreeWillExpandListener, scrollPathToVisible, scrollRowToVisible, setAnchorSelectionPath, setCellRenderer, setDragEnabled, setDropMode, setEditable, setExpandedState, setExpandsSelectedPaths, setInvokesStopCellEditing, setLargeModel, setLeadSelectionPath, setModel, setRootVisible, setRowHeight, setScrollsOnExpand, setSelectionInterval, setSelectionModel, setSelectionPath, setSelectionPaths, setSelectionRow, setSelectionRows, setShowsRootHandles, setToggleClickCount, setUI, setVisibleRowCount, startEditingAtPath, stopEditing, treeDidChange

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

comparator

protected java.util.Comparator<E extends UniqueNode> comparator

Tree nodes comparator.

filter

protected com.alee.utils.compare.Filter<E extends UniqueNode> filter

Tree nodes filter.

Constructor Detail

WebExTree

public WebExTree()

Constructs sample ex tree.

WebExTree

public WebExTree(StyleId id)

Constructs sample ex tree.

Parameters:

id - style ID

WebExTree

public WebExTree(ExTreeDataProvider dataProvider)

Costructs ex tree using data from the custom data provider.

Parameters:

dataProvider - custom data provider

WebExTree

public WebExTree(StyleId id,
                 ExTreeDataProvider dataProvider)

Costructs ex tree using data from the custom data provider.

Parameters:

id - style ID

dataProvider - custom data provider

Method Detail

getDataProvider

public ExTreeDataProvider<E> getDataProvider()

Returns ex tree data provider.

Returns:

data provider

setDataProvider

public void setDataProvider(ExTreeDataProvider dataProvider)

Changes data provider for this ex tree.

Parameters:

dataProvider - new data provider

getComparator

public java.util.Comparator<E> getComparator()

Returns tree nodes comparator.

Returns:

tree nodes comparator

setComparator

public void setComparator(java.util.Comparator<E> comparator)

Sets tree nodes comparator. Comparator replacement will automatically update all loaded nodes sorting.

Parameters:

comparator - tree nodes comparator

clearComparator

public void clearComparator()

Removes any applied tree nodes comparator.

getFilter

public com.alee.utils.compare.Filter<E> getFilter()

Returns tree nodes filter.

Returns:

tree nodes filter

setFilter

public void setFilter(com.alee.utils.compare.Filter<E> filter)

Sets tree nodes filter. Comparator replacement will automatically re-filter all loaded nodes.

Parameters:

filter - tree nodes filter

clearFilter

public void clearFilter()

Removes any applied tree nodes filter.

updateSortingAndFiltering

public void updateSortingAndFiltering()

Updates nodes sorting and filtering for all loaded nodes.

updateSortingAndFiltering

public void updateSortingAndFiltering(E node)

Updates sorting and filtering for the specified node children.

Parameters:

node - node to update sorting and filtering for

getExModel

public ExTreeModel<E> getExModel()

Returns ex tree model.

Returns:

ex tree model

isExModel

public boolean isExModel()

Returns whether ex tree model is installed or not.

Returns:

true if ex tree model is installed, false otherwise

setChildNodes

public void setChildNodes(E parent,
                          java.util.List<E> children)

Sets child nodes for the specified node. This method might be used to manually change tree node children without causing any structure corruptions.

Parameters:

parent - node to process

children - new node children

addChildNode

public void addChildNode(E parent,
                         E child)

Adds child node for the specified node. This method might be used to manually change tree node children without causing any structure corruptions.

Parameters:

parent - node to process

child - new node child

addChildNodes

public void addChildNodes(E parent,
                          java.util.List<E> children)

Adds child nodes for the specified node. This method might be used to manually change tree node children without causing any structure corruptions.

Parameters:

parent - node to process

children - new node children

insertChildNodes

public void insertChildNodes(java.util.List<E> children,
                             E parent,
                             int index)

Inserts a list of child nodes into parent node. This method might be used to manually change tree node children without causing any structure corruptions.

Parameters:

children - list of new child nodes

parent - parent node

index - insert index

insertChildNodes

public void insertChildNodes(E[] children,
                             E parent,
                             int index)

Inserts an array of child nodes into parent node. This method might be used to manually change tree node children without causing any structure corruptions.

Parameters:

children - array of new child nodes

parent - parent node

index - insert index

insertChildNode

public void insertChildNode(E child,
                            E parent,
                            int index)

Inserts child node into parent node. This method might be used to manually change tree node children without causing any structure corruptions.

Parameters:

child - new child node

parent - parent node

index - insert index

removeNode

public boolean removeNode(java.lang.String nodeId)

Removes node with the specified ID from tree structure. This method will have effect only if node exists.

Parameters:

nodeId - ID of the node to remove

Returns:

true if tree structure was changed by the operation, false otherwise

removeNode

public boolean removeNode(E node)

Removes node from tree structure. This method will have effect only if node exists.

Parameters:

node - node to remove

Returns:

true if tree structure was changed by the operation, false otherwise

removeNodes

public void removeNodes(java.util.List<E> nodes)

Removes nodes from tree structure. This method will have effect only if nodes exist.

Parameters:

nodes - list of nodes to remove

removeNodes

public void removeNodes(E[] nodes)

Removes nodes from tree structure. This method will have effect only if nodes exist.

Parameters:

nodes - array of nodes to remove

findNode

public E findNode(java.lang.String nodeId)

Looks for the node with the specified ID in the tree model and returns it or null if it was not found.

Parameters:

nodeId - node ID

Returns:

node with the specified ID or null if it was not found

updateNode

public void updateNode(java.lang.String nodeId)

Forces tree node with the specified ID to be updated.

Parameters:

nodeId - ID of the tree node to be updated

updateNode

public void updateNode(E node)

Forces tree node to be updated.

Parameters:

node - tree node to be updated

updateNodeStructure

public void updateNodeStructure(java.lang.String nodeId)

Forces tree node structure with the specified ID to be updated.

Parameters:

nodeId - ID of the tree node to be updated

updateNodeStructure

public void updateNodeStructure(E node)

Forces tree node structure with the specified ID to be updated.

Parameters:

node - tree node to be updated

reloadSelectedNodes

public void reloadSelectedNodes()

Reloads selected node children.

reloadNodeUnderPoint

public E reloadNodeUnderPoint(java.awt.Point point)

Reloads node under the specified point.

Parameters:

point - point to look for node

Returns:

reloaded node or null if none reloaded

reloadNodeUnderPoint

public E reloadNodeUnderPoint(int x,
                              int y)

Reloads node under the specified point.

Parameters:

x - point X coordinate

y - point Y coordinate

Returns:

reloaded node or null if none reloaded

reloadRootNode

public E reloadRootNode()

Reloads root node children.

Returns:

reloaded root node

reloadNode

public E reloadNode(java.lang.String nodeId)

Reloads node with the specified ID.

Parameters:

nodeId - ID of the node to reload

Returns:

reloaded node or null if none reloaded

reloadNode

public E reloadNode(E node)

Reloads specified node children.

Parameters:

node - node to reload

Returns:

reloaded node or null if none reloaded

reloadNode

public E reloadNode(E node,
                    boolean select)

Reloads specified node children and selects it if requested.

Parameters:

node - node to reload

select - whether select the node or not

Returns:

reloaded node or null if none reloaded

reloadPath

public E reloadPath(javax.swing.tree.TreePath path)

Reloads node children at the specified path.

Parameters:

path - path of the node to reload

Returns:

reloaded node or null if none reloaded

reloadPath

public E reloadPath(javax.swing.tree.TreePath path,
                    boolean select)

Reloads node children at the specified path and selects it if needed.

Parameters:

path - path of the node to reload

select - whether select the node or not

Returns:

reloaded node or null if none reloaded

performReload

protected void performReload(E node,
                             javax.swing.tree.TreePath path,
                             boolean select)

Performs the actual reload call.

Parameters:

node - node to reload

path - path to node

select - whether select the node or not

expandNode

public void expandNode(java.lang.String nodeId)

Expands node with the specified ID.

Parameters:

nodeId - ID of the node to expand

expandPath

public void expandPath(java.util.List<java.lang.String> pathNodeIds)

Expands path using the specified node path IDs. IDs are used to find real nodes within the expanded roots. Be aware that operation might stop even before reaching the end of the path if something unexpected happened.

Parameters:

pathNodeIds - node path IDs

expandPath

public void expandPath(java.util.List<java.lang.String> pathNodeIds,
                       boolean expandLastNode)

Expands path using the specified node path IDs. IDs are used to find real nodes within the expanded roots. Be aware that operation might stop even before reaching the end of the path if something unexpected happened.

Parameters:

pathNodeIds - node path IDs

expandLastNode - whether should expand last found path node or not

expandPath

public void expandPath(java.util.List<java.lang.String> pathNodeIds,
                       boolean expandLastNode,
                       boolean selectLastNode)

Expands path using the specified node path IDs. IDs are used to find real nodes within the expanded roots. Be aware that operation might stop even before reaching the end of the path if something unexpected happened.

Parameters:

pathNodeIds - node path IDs

expandLastNode - whether should expand last found path node or not

selectLastNode - whether should select last found path node or not

expandPathImpl

protected void expandPathImpl(E currentNode,
                              java.util.List<java.lang.String> leftToExpand,
                              boolean expandLastNode,
                              boolean selectLastNode)

Performs a single path node expansion. Be aware that operation might stop even before reaching the end of the path if something unexpected happened.

Parameters:

currentNode - last reached node

leftToExpand - node path IDs left for expansion

expandLastNode - whether should expand last found path node or not

selectLastNode - whether should select last found path node or not

expandPathEndImpl

protected void expandPathEndImpl(E lastFoundNode,
                                 boolean expandLastNode,
                                 boolean selectLastNode)

Finishes async tree path expansion.

Parameters:

lastFoundNode - last found path node

expandLastNode - whether should expand last found path node or not

selectLastNode - whether should select last found path node or not