com.sptci.epng

Class Tree

java.lang.Object

nextapp.echo2.app.Component

echopointng.ComponentEx

echopointng.AbleComponent

echopointng.Tree

com.sptci.epng.Tree

All Implemented Interfaces:

View, AccessKeyable, Attributeable, Borderable, Delegateable, Heightable, Insetable, MouseCursorable, Sizeable, ToolTipable, Widthable, Serializable, RenderIdSupport

public class Tree
extends Tree
implements View

A sub-class of Tree that uses the SPT standard icons.

Copyright 2007 Sans Pareil Technologies, Inc.

Version:

$Id: Tree.java 4553 2008-12-24 10:34:16Z rakesh $

Author:

Rakesh Vidyadharan 2007-09-27

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class echopointng.Tree

Tree.TreeModelHandler, Tree.TreeRowMapper, Tree.TreeSelectionForwarder

Field Summary

Fields inherited from class echopointng.Tree

DEFAULT_STYLE, INPUT_SELECT, INPUT_TOGGLE, MODEL_STRUCTURE_CHANGED_PROPERTY, NODE_CHANGED_PROPERTY, PROPERTY_ACTION_COMMAND, PROPERTY_CELL_RENDERER, PROPERTY_CELL_WIDTH_CONTRAINED, PROPERTY_LINES_DRAWN, PROPERTY_MODEL, PROPERTY_NULL_ACTION_COMMANDS_RAISE_EVENTS, PROPERTY_PARTIAL_UPDATE_SUPPORT, PROPERTY_ROOT_AUTO_EXPANDED, PROPERTY_ROOT_VISIBLE, PROPERTY_ROW_HEIGHT, PROPERTY_SCROLL_INTO_VIEW_USED, PROPERTY_SELECTION_INCLUDES_ICON, PROPERTY_SELECTION_MODEL, PROPERTY_SHOWS_ROOT_HANDLES, PROPERTY_TREE_ICONS

Fields inherited from class echopointng.ComponentEx

PROPERTY_HIDDEN

Fields inherited from class nextapp.echo2.app.Component

CHILDREN_CHANGED_PROPERTY, ENABLED_CHANGED_PROPERTY, FOCUS_TRAVERSAL_INDEX_CHANGED_PROPERTY, FOCUS_TRAVERSAL_PARTICIPANT_CHANGED_PROPERTY, LAYOUT_DIRECTION_CHANGED_PROPERTY, LOCALE_CHANGED_PROPERTY, PROPERTY_BACKGROUND, PROPERTY_FONT, PROPERTY_FOREGROUND, PROPERTY_LAYOUT_DATA, STYLE_CHANGED_PROPERTY, STYLE_NAME_CHANGED_PROPERTY, VISIBLE_CHANGED_PROPERTY

Fields inherited from interface echopointng.able.AccessKeyable

PROPERTY_ACCESS_KEY

Fields inherited from interface echopointng.able.Borderable

PROPERTY_BORDER

Fields inherited from interface echopointng.able.MouseCursorable

CURSOR_AUTO, CURSOR_CROSSHAIR, CURSOR_CUSTOM_URI, CURSOR_DEFAULT, CURSOR_E_RESIZE, CURSOR_HELP, CURSOR_MOVE, CURSOR_N_RESIZE, CURSOR_NE_RESIZE, CURSOR_NW_RESIZE, CURSOR_POINTER, CURSOR_S_RESIZE, CURSOR_SE_RESIZE, CURSOR_SW_RESIZE, CURSOR_TEXT, CURSOR_W_RESIZE, CURSOR_WAIT, PROPERTY_MOUSE_CURSOR, PROPERTY_MOUSE_CURSOR_URI

Fields inherited from interface echopointng.able.Insetable

DEFAULT_INSETS, DEFAULT_OUTSETS, PROPERTY_INSETS, PROPERTY_OUTSETS

Fields inherited from interface echopointng.able.Widthable

PROPERTY_WIDTH

Fields inherited from interface echopointng.able.Heightable

PROPERTY_HEIGHT

Fields inherited from interface echopointng.able.ToolTipable

PROPERTY_TOOL_TIP_TEXT

Constructor Summary

Constructors

Constructor and Description
Tree() Create a Tree with a DefaultMutableTreeNode as its root, which displays the root node.
Tree(TreeModel model) Create a new tree using the specified TreeModel
Tree(TreeNode root) Create a tree with the specified TreeNode as its root, which displays the root node.
Tree(TreeNode root, boolean asksAllowsChildren) Create a tree with the specified TreeNode as its root, which displays the root node and which decides whether a node is a leaf node in the specified manner.

Method Summary

Modifier and Type	Method and Description
protected void	setDefaults() Set defaults for the newly constructed component.

Methods inherited from class echopointng.Tree

addActionListener, addSelectionPath, addSelectionPaths, addTreeExpansionListener, addTreeSelectionListener, addTreeWillExpandListener, clearToggledPaths, collapseAll, collapsePath, collapseRow, createTreeModelListener, expandAll, expandPath, expandRow, fireActionPerformed, fireTreeCollapsed, fireTreeExpanded, fireTreeWillCollapse, fireTreeWillExpand, fireValueChanged, getActionCommand, getCellRenderer, getComponent, getDescendantToggledPaths, getDirtyPaths, getExpandedDescendants, getLastExpandedPaths, getLastSelectedPathComponent, getLeadSelectionPath, getModel, getPartialUpdateSupport, getPathForRow, getRowCount, getRowForPath, getRowHeight, getRowsForPaths, getSelectionCount, getSelectionModel, getSelectionPath, getSelectionPaths, getShowsRootHandles, getTreeIcons, hasEverBeenExpanded, invalidate, isCellWidthConstrained, isCollapsed, isCollapsed, isExpanded, isExpanded, isLinesDrawn, isNullActionCommandsRaiseEvents, isPathSelected, isRootAutoExpanded, isRootVisible, isScrollIntoViewUsed, isSelectionEmpty, isSelectionIncludesIcon, isVisible, makeVisible, processInput, removeActionListener, removeDescendantToggledPaths, removeSelectionPath, removeSelectionPaths, removeTreeExpansionListener, removeTreeSelectionListener, removeTreeWillExpandListener, setActionCommand, setCellRenderer, setCellWidthConstrained, setEnabled, setExpandedState, setLinesDrawn, setModel, setNullActionCommandsRaiseEvents, setPartialUpdateSupport, setRootAutoExpanded, setRootVisible, setRowHeight, setScrollIntoViewUsed, setSelectionIncludesIcon, setSelectionModel, setSelectionPath, setSelectionPaths, setShowsRootHandles, setTreeIcons, setVisible, toggleAllNodes, validate

Methods inherited from class echopointng.AbleComponent

getAccessKey, getBorder, getHeight, getInsets, getMouseCursor, getMouseCursorUri, getOutsets, getToolTipText, getWidth, setAccessKey, setBorder, setHeight, setInsets, setMouseCursor, setMouseCursorUri, setOutsets, setToolTipText, setWidth

Methods inherited from class echopointng.ComponentEx

getAttribute, getAttributeNames, getProperty, getProperty, getProperty, getProperty, getProperty, getProperty, getProperty, getProperty, getProperty, getProperty, getProperty, getProperty, getProperty, getProperty, getProperty, getProperty, getProperty, getRenderProperty, getRenderProperty, getRenderProperty, getRenderProperty, getRenderProperty, getRenderProperty, getRenderProperty, getRenderProperty, getRenderProperty, getRenderProperty, getRenderProperty, getRenderProperty, getRenderProperty, getRenderProperty, getRenderProperty, getRenderProperty, getRenderProperty, getRenderProperty, isHidden, setAttribute, setHidden, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty

Methods inherited from class nextapp.echo2.app.Component

add, add, addPropertyChangeListener, addPropertyChangeListener, dispose, firePropertyChange, getApplicationInstance, getBackground, getComponent, getComponent, getComponentCount, getComponents, getEventListenerList, getFocusTraversalIndex, getFont, getForeground, getId, getIndexedProperty, getLayoutData, getLayoutDirection, getLocale, getParent, getProperty, getRenderId, getRenderIndexedProperty, getRenderIndexedProperty, getRenderLayoutDirection, getRenderLocale, getRenderProperty, getRenderProperty, getStyle, getStyleName, getVisibleComponent, getVisibleComponentCount, getVisibleComponents, hasEventListenerList, indexOf, init, isAncestorOf, isEnabled, isFocusTraversalParticipant, isRegistered, isRenderEnabled, isRenderVisible, isValidChild, isValidParent, isVisible, remove, remove, removeAll, removePropertyChangeListener, removePropertyChangeListener, setBackground, setFocusTraversalIndex, setFocusTraversalParticipant, setFont, setForeground, setId, setIndexedProperty, setLayoutData, setLayoutDirection, setLocale, setProperty, setRenderId, setStyle, setStyleName, verifyInput, visibleIndexOf

Methods inherited from class java.lang.Object

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

Methods inherited from interface echopointng.able.Delegateable

getRenderProperty, getRenderProperty

Constructor Detail

Tree

public Tree()

Create a Tree with a DefaultMutableTreeNode as its root, which displays the root node.

See Also:

setDefaults(), Tree.Tree()

Tree

public Tree(TreeModel model)

Create a new tree using the specified TreeModel

Parameters:

model - The tree model to use for the tree.

See Also:

setDefaults(), Tree.Tree( TreeModel )

Tree

public Tree(TreeNode root)

Create a tree with the specified TreeNode as its root, which displays the root node.

Parameters:

root - The root tree node for the tree.

See Also:

setDefaults(), Tree.Tree( TreeNode )

Tree

public Tree(TreeNode root,
            boolean asksAllowsChildren)

Create a tree with the specified TreeNode as its root, which displays the root node and which decides whether a node is a leaf node in the specified manner.

Parameters:

root - The root tree node for the tree.

asksAllowsChildren - A flag indicating whether nodes are determined as having children by querying the node or not.

See Also:

setDefaults(), Tree.Tree( TreeNode, boolean )

Method Detail

setDefaults

protected void setDefaults()

Set defaults for the newly constructed component. We have to use this since it is not possible to configure Tree.PROPERTY_SELECTION_MODEL since the TreeSelectionModel is too tightly coupled with the Tree source code.