java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - javax.swing.JComponent
    - - javax.swing.JTree
      - adams.gui.core.BaseTree
        
        adams.gui.core.DragAndDropTree
        
        adams.gui.flow.tree.Tree

All Implemented Interfaces:

CleanUpHandler, DragGestureListener, DragSourceListener, DropTargetListener, ImageObserver, MenuContainer, Serializable, EventListener, Accessible, Scrollable
```
public class Tree
extends DragAndDropTree
implements CleanUpHandler
```
A custom tree for displaying the structure of a flow.

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`Tree.TreePopupSubmenu`	Container object for a custom submenu in the tree popup.
`static class`	`Tree.TreeState`	Container object for the tree state.

Nested classes/interfaces inherited from class adams.gui.core.DragAndDropTree
DragAndDropTree.DropMenu, DragAndDropTree.DropPosition

Nested classes/interfaces inherited from class javax.swing.JTree
JTree.AccessibleJTree, JTree.DropLocation, JTree.DynamicUtilTreeNode, JTree.EmptySelectionModel, JTree.TreeModelHandler, JTree.TreeSelectionRedirector

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

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

Nested classes/interfaces inherited from class java.awt.Component
Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields
Modifier and Type	Field	Description
`protected HashSet<ActorChangeListener>`	`m_ActorChangeListeners`	the listeners for changes in the actors.
`protected String`	`m_ActorNameColor`	the HTML color string of the actor names (e.g., 'black' or '#000000').
`protected String`	`m_ActorNameSize`	the HTML font tag size of the actor names (e.g., '3' or '-1').
`protected boolean`	`m_AllowKeyboardShortcuts`	whether to allow keyboard shortcuts.
`protected boolean`	`m_AllowNodePopup`	whether to allow the popup menu.
`protected boolean`	`m_AllowNodeQuickAction`	whether to allow the quick action menu.
`protected String`	`m_AnnotationsColor`	the HTML color string of the annotations (e.g., 'blue' or '#0000FF').
`protected String`	`m_AnnotationsSize`	the HTML font tag size of the annotations (e.g., '3' or '-2').
`protected String`	`m_BookmarkHighlightBackground`	the background HTML color string of the bookmark highlights (e.g., 'orange' or '#FFDD00').
`protected Node`	`m_CurrentEditingNode`	the node that is currently being edited.
`protected Node`	`m_CurrentEditingParent`	the parent of the currently edited node or node to be added.
`protected boolean`	`m_Debug`	whether it is a debug flow (ie copy).
`protected File`	`m_File`	the file this actor is based on (if at all).
`protected boolean`	`m_IgnoreNameChanges`	whether to ignore name changes of actors (suppressing application of post-processors).
`protected String`	`m_InputOutputColor`	the HTML color string of the input/output info (e.g., 'green' or '#008800').
`protected String[]`	`m_InputOutputPrefixes`	the input/output class prefixes to remove.
`protected String`	`m_InputOutputSize`	the HTML font tag size of the input/output info (e.g., '3' or '-2').
`protected List<AbstractKeyboardAction>`	`m_KeyboardActions`	the keyboard actions.
`protected String`	`m_LastSearchString`	the last search string used.
`protected AbstractActorTemplate`	`m_LastTemplate`	the last template that was added via 'Add template'.
`protected TreeOperations.InsertPosition`	`m_LastTemplateInsertPosition`	the position of the last template that was added via 'Add template'.
`protected boolean`	`m_Modified`	whether the setup was modified or not.
`protected List<Object>`	`m_NodePopupCache`	the classes for the tree popup.
`protected TreeOperations`	`m_Operations`	for complex operations.
`protected FlowPanel`	`m_Owner`	the owner.
`protected String`	`m_PlaceholdersColor`	the HTML color string of the placeholders (e.g., 'navy' or '#0000FF').
`protected String`	`m_PlaceholdersSize`	the HTML font tag size of the placeholders (e.g., '3' or '-2').
`protected String`	`m_QuickInfoColor`	the HTML color string of the quick info (e.g., 'green' or '#008800').
`protected String`	`m_QuickInfoSize`	the HTML font tag size of the quick info (e.g., '3' or '-2').
`protected boolean`	`m_RecordAdd`	whether to record the adding of actors to improve suggestions.
`protected boolean`	`m_RecordEnclose`	whether to record the enclosing of actors to improve suggestions.
`protected Tree`	`m_Self`	the tree itself.
`protected List<TreePopupAction>`	`m_Shortcuts`	the actions with shortcuts.
`protected boolean`	`m_ShowAnnotations`	whether to show the annotations or not.
`protected boolean`	`m_ShowInputOutput`	whether to display the input/output info or not.
`protected boolean`	`m_ShowQuickInfo`	whether to display the quick info or not.
`protected String`	`m_VariableHighlightBackground`	the background HTML color string of the variable highlights (e.g., 'red' or '#FFDD88').

Fields inherited from class adams.gui.core.DragAndDropTree
m_ColorCueLine, m_CueLineExtension, m_DragSource, m_DropTarget, m_ExpansionDelay, m_ExpansionExecutor, m_NodeDroppedListeners, m_Offset, m_RectCueLine, m_SourceNode

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 java.awt.image.ImageObserver
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors
Constructor Description

Tree(FlowPanel owner)
Initializes the tree.

Tree(FlowPanel owner, Actor root)
Initializes the tree.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addActorChangeListener(ActorChangeListener l)`	Adds the listener to the internal list of listeners.
`void`	`addUndoPoint(String comment)`	Adds an undo point with the given comment.
`void`	`buildTree(Actor root)`	Builds the tree with the given root.
`void`	`buildTree(Node root)`	Builds the tree with the given root node.
`protected boolean`	`canDrop(Transferable source, TreeNode target, DragAndDropTree.DropPosition position)`	Checks whether the source can be dropped here.
`protected boolean`	`canPasteActor()`	Checks whether an actor can be pasted.
`protected boolean`	`canRemoveActors(TreePath[] paths)`	Checks whether the specified actors can be removed, e.g., "cut" and placed on the clipboard.
`protected boolean`	`canStartDrag(BaseTreeNode source)`	Checks whether the source node can be dragged at all.
`void`	`cleanUp()`	Cleans up data structures, frees up memory.
`BasePopupMenu`	`createNodePopupMenu(MouseEvent e)`	Generates a popup if possible for the given mouse event.
`BasePopupMenu`	`createNodeQuickActionMenu(StateContainer state)`	Generates a quick action popup if possible for the given state.
`BasePopupMenu`	`createNodeQuickActionMenu(MouseEvent e)`	Generates a quick action popup if possible for the given mouse event.
`void`	`enableBreakpoints(boolean enable)`	Enables/disables all breakpoint actors.
`protected void`	`enableBreakpoints(Node parent, boolean enable)`	Enables/disables all breakpoint actors.
`void`	`find()`	Searches for actor names in the tree.
`Actor`	`getActor()`	Returns the underlying flow.
`Actor`	`getActor(StringBuilder errors)`	Returns the underlying flow.
`String`	`getActorNameColor()`	Returns the HTML color string for the actor names.
`String`	`getActorNameSize()`	Returns the HTML font tag size string for the actor names.
`boolean`	`getAllowKeyboardShortcuts()`	Returns whether the keyboard shortcuts are allowed.
`boolean`	`getAllowNodePopup()`	Returns whether the node popup is allowed.
`boolean`	`getAllowNodeQuickAction()`	Returns whether the node quick action menu is allowed.
`String`	`getAnnotationsColor()`	Returns the HTML color string for the annotations.
`String`	`getAnnotationsSize()`	Returns the HTML font tag size string for the annotations.
`String`	`getBookmarkHighlightBackground()`	Returns the HTML background color string for the bookmark highlights.
`List<String>`	`getCommandLines()`	Returns the nested commandlines of the actors.
`Node`	`getCurrentEditingNode()`	Returns the node currently being edited.
`Node`	`getCurrentEditingParent()`	Returns the parent of the node currently being edited or being added.
`protected String`	`getDropMenuActionCaption(DragAndDropTree.DropMenu action)`	Returns the string for the specified action.
`protected ImageIcon`	`getDropMenuActionIcon(DragAndDropTree.DropMenu action)`	Returns the icon for the drop action.
`FlowEditorPanel`	`getEditor()`	Returns the owning editor.
`List<String>`	`getExpandedFullNames()`	Returns the full actor names of expanded nodes.
`File`	`getFile()`	Returns the file this flow is associated with.
`boolean`	`getIgnoreNameChanges()`	Returns whether name changes of actors are ignored and no dialog is prompting the user whether to propagate the changes throughout the flow.
`String`	`getInputOutputColor()`	Returns the HTML color string for the input/output information.
`String[]`	`getInputOutputPrefixes()`	Returns the class name prefixes to remove from the input/output info.
`String`	`getInputOutputSize()`	Returns the HTML font tag size string for the input/output information.
`List<AbstractKeyboardAction>`	`getKeyboardActions()`	Returns the keyboard actions in use.
`String`	`getLastSearchString()`	Returns the last search string in use.
`protected Actor`	`getNearestActor(Node parent, int startIndex, boolean forward)`	Returns the nearest actor in the children of the provided parent node that is not disabled.
`TreeOperations`	`getOperations()`	Returns the object for handling complex operations.
`FlowPanel`	`getOwner()`	Returns the owning panel.
`TreePath`	`getPath(Node node)`	Tries to find the node in the tree and returns the path to it.
`String`	`getPlaceholdersColor()`	Returns the HTML color string for the placeholders.
`String`	`getPlaceholdersSize()`	Returns the HTML font tag size string for the placeholders.
`String`	`getQuickInfoColor()`	Returns the HTML color string for the quick info.
`String`	`getQuickInfoSize()`	Returns the HTML font tag size string for the quick info.
`boolean`	`getRecordAdd()`	Returns whether to record the adding of actors in order to improve the suggestions.
`boolean`	`getRecordEnclose()`	Returns whether to record the enclosing of actors in order to improve the suggestions.
`Actor`	`getRootActor()`	Returns the top-level actor (without any children).
`Node`	`getRootNode()`	Returns the root node.
`double`	`getScaleFactor()`	Returns the scale factor for the text/icons.
`Actor`	`getSelectedActor()`	Returns the currently selected actor.
`Actor[]`	`getSelectedActors()`	Returns the currently selected actors.
`String`	`getSelectedFullName()`	Returns the full name of the currently selected actor.
`Node`	`getSelectedNode()`	Returns the currently selected node.
`List<String>`	`getSelectionFullNames()`	Returns the full names list of nodes that are selected.
`TreePath[]`	`getSelectionPaths()`	Returns the paths of all selected values.
`int[]`	`getSelectionRows()`	Returns the selected rows.
`boolean`	`getShowAnnotations()`	Returns whether the annotations are shown or not.
`boolean`	`getShowInputOutput()`	Returns whether the input/output information is shown or not.
`boolean`	`getShowQuickInfo()`	Returns whether the quick info is shown or not.
`Tree.TreeState`	`getState()`	Returns the current state of the tree (tree, expansions, modified).
`protected StateContainer`	`getTreeState(MouseEvent e)`	Returns the state to be used for the popup menu.
`protected StateContainer`	`getTreeState(TreePath[] paths, Node currNode)`	Returns the state to be used for the popup menu or keyboard shortcuts.
`String`	`getVariableHighlightBackground()`	Returns the HTML background color string for the variable highlights.
`protected void`	`initialize()`	Further initialization of the tree.
`boolean`	`isDebug()`	Returns the debug flag.
`protected boolean`	`isDragEnabled()`	Returns whether dragging is enabled.
`protected boolean`	`isDropEnabled()`	Returns whether dropping is enabled.
`boolean`	`isFlow()`	Returns whether the actor is of type Flow or not.
`boolean`	`isModified()`	Returns whether the tree is modified.
`protected Node`	`locate(Node parent, ActorPath path)`	Tries to locate the node specified by the path parts.
`Node`	`locate(String path)`	Locates the node in the tree based on the specified path.
`void`	`locateAndDisplay(String path)`	Locates and selects the node in the tree based on the specified path.
`void`	`locateAndDisplay(String path, boolean focus)`	Locates and selects the node in the tree based on the specified path.
`protected DragAndDropTreeNodeCollection`	`newNodeCollection(BaseTreeNode[] nodes)`	Creates a new collection for transfer.
`protected BaseTreeNode[]`	`newTreeNodes(Transferable data)`	Creates a new TreeNode for this tree.
`void`	`nodeStructureChanged(Node node)`	Shortcut method for notifying model about node structure change.
`void`	`notifyActorChangeListeners(ActorChangeEvent e)`	Notifies all listeners.
`void`	`refreshTabs()`	Refreshes the tabs.
`void`	`removeActorChangeListener(ActorChangeListener l)`	Removes the listener from the internal list of listeners.
`void`	`setActor(Actor value)`	Sets the flow actor to display.
`void`	`setActorNameColor(String value)`	Sets the HTML color string for the actor names.
`void`	`setActorNameSize(String value)`	Sets the HTML font tag size string for the actor names.
`void`	`setAllowKeyboardShortcuts(boolean value)`	Sets whether to allow keyboard shortcuts.
`void`	`setAllowNodePopup(boolean value)`	Sets whether to allow the node popup.
`void`	`setAllowNodeQuickAction(boolean value)`	Sets whether to allow the node quick action menu.
`void`	`setAnnotationsColor(String value)`	Sets the HTML color string for the annotations.
`void`	`setAnnotationsSize(String value)`	Sets the HTML font tag size string for the annotations.
`void`	`setBookmarkHighlightBackground(String value)`	Sets the HTML background color string for the bookmark highlights.
`void`	`setDebug(boolean value)`	Sets the debug flag.
`void`	`setEditable(boolean value)`	Sets the tree editable or read-only.
`void`	`setExpandedFullNames(List<String> names)`	Sets the expanded state of the nodes located via their full names.
`void`	`setFile(File value)`	Sets the file this flow is associated with.
`void`	`setIgnoreNameChanges(boolean value)`	Sets whether to ignore name changes of actors and don't prompt a dialog with the user having the option to update the name throughout the glow.
`void`	`setInputOutputColor(String value)`	Sets the HTML color string for the input/output information.
`void`	`setInputOutputPrefixes(String[] value)`	Sets the class name prefixes to remove from the input/output info.
`void`	`setInputOutputSize(String value)`	Sets the HTML font tag size string for the input/output information.
`void`	`setKeyboardActions(List<AbstractKeyboardAction> value)`	Sets the keyboard actions to use.
`void`	`setLastSearchString(String value)`	Sets the last search string in use.
`void`	`setModified(boolean value)`	Sets whether the tree is modified or not.
`void`	`setOwner(FlowPanel value)`	Sets the owning panel.
`void`	`setPlaceholdersColor(String value)`	Sets the HTML color string for the placeholders.
`void`	`setPlaceholdersSize(String value)`	Sets the HTML font tag size string for the quick info.
`void`	`setQuickInfoColor(String value)`	Sets the HTML color string for the quick info.
`void`	`setQuickInfoSize(String value)`	Sets the HTML font tag size string for the quick info.
`void`	`setRecordAdd(boolean value)`	Sets whether to record the adding of actors in order to improve the suggestions.
`void`	`setRecordEnclose(boolean value)`	Sets whether to record the enclosing of actors in order to improve the suggestions.
`void`	`setScaleFactor(double value)`	Sets the scale factor for the text/icons.
`boolean`	`setSelectedFullName(String name)`	Sets the selected node using its full name.
`void`	`setSelectionFullNames(List<String> names)`	Sets the selected nodes based on their full names.
`void`	`setSelectionModel(TreeSelectionModel selectionModel)`	Sets the tree's selection model.
`void`	`setShowAnnotations(boolean value)`	Sets whether to show the annotations or not.
`void`	`setShowInputOutput(boolean value)`	Sets whether to show the input/output information or not.
`void`	`setShowQuickInfo(boolean value)`	Sets whether to show the quick info or not.
`void`	`setState(Tree.TreeState value)`	Sets the current state of the tree (tree, expansions, modified).
`void`	`setVariableHighlightBackground(String value)`	Sets the HTML background color string for the variable highlights.
`void`	`showNodePopupMenu(MouseEvent e)`	Shows a popup if possible for the given mouse event.
`void`	`showNodeQuickActionMenu(MouseEvent e)`	Shows a quick action popup if possible for the given mouse event.
`void`	`toggleEnabledState(TreePath[] paths)`	Toggles the enabled state of actors.
`boolean`	`updateActorName(Node node, boolean force)`	Ensures that the name of the actor stored in the node is unique among its siblings.
`void`	`updateCurrentEditing(Node parent, Node node)`	Updates the current editing position.
`void`	`updateLastTemplate(AbstractActorTemplate template, TreeOperations.InsertPosition position)`	Updates the last template that was used.

Methods inherited from class adams.gui.core.DragAndDropTree
addNodeDroppedListener, canStartDrag, doDrop, dragDropEnd, dragEnter, dragEnter, dragExit, dragExit, dragGestureRecognized, dragOver, dragOver, drop, dropActionChanged, dropActionChanged, getExpansionDelay, notifyNodeDroppedListeners, removeNodeDroppedListener, selectCursor, setExpansionDelay, showDropMenu

Methods inherited from class javax.swing.JTree
addSelectionInterval, addSelectionPath, addSelectionPaths, addSelectionRow, addSelectionRows, addTreeExpansionListener, addTreeSelectionListener, addTreeWillExpandListener, cancelEditing, clearSelection, clearToggledPaths, collapsePath, collapseRow, convertValueToText, createTreeModel, createTreeModelListener, expandPath, expandRow, fireTreeCollapsed, fireTreeExpanded, fireTreeWillCollapse, fireTreeWillExpand, fireValueChanged, getAccessibleContext, getAnchorSelectionPath, getCellEditor, getCellRenderer, getClosestPathForLocation, getClosestRowForLocation, getDefaultTreeModel, 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, getScrollableUnitIncrement, getScrollsOnExpand, getSelectionCount, getSelectionModel, getSelectionPath, getShowsRootHandles, getToggleClickCount, getToolTipText, getTreeExpansionListeners, getTreeSelectionListeners, getTreeWillExpandListeners, getUI, getUIClassID, getVisibleRowCount, hasBeenExpanded, isCollapsed, isCollapsed, isEditable, isEditing, isExpanded, isExpanded, isFixedRowHeight, isLargeModel, isPathEditable, isPathSelected, isRootVisible, isRowSelected, isSelectionEmpty, isVisible, makeVisible, paramString, removeDescendantSelectedPaths, removeDescendantToggledPaths, removeSelectionInterval, removeSelectionPath, removeSelectionPaths, removeSelectionRow, removeSelectionRows, removeTreeExpansionListener, removeTreeSelectionListener, removeTreeWillExpandListener, scrollPathToVisible, scrollRowToVisible, setAnchorSelectionPath, setCellEditor, setCellRenderer, setDragEnabled, setDropMode, setExpandedState, setExpandsSelectedPaths, setInvokesStopCellEditing, setLargeModel, setLeadSelectionPath, setModel, setRootVisible, setRowHeight, setScrollsOnExpand, setSelectionInterval, setSelectionPath, setSelectionPaths, setSelectionRow, setSelectionRows, setShowsRootHandles, setToggleClickCount, setUI, setVisibleRowCount, startEditingAtPath, stopEditing, treeDidChange, updateUI

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, getPreferredSize, 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, 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, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - m_Self
```
protected Tree m_Self
```
    the tree itself.
  - m_Owner
```
protected FlowPanel m_Owner
```
    the owner.
  - m_ActorChangeListeners
```
protected HashSet<ActorChangeListener> m_ActorChangeListeners
```
    the listeners for changes in the actors.
  - m_Modified
```
protected boolean m_Modified
```
    whether the setup was modified or not.
  - m_File
```
protected File m_File
```
    the file this actor is based on (if at all).
  - m_LastSearchString
```
protected String m_LastSearchString
```
    the last search string used.
  - m_ActorNameColor
```
protected String m_ActorNameColor
```
    the HTML color string of the actor names (e.g., 'black' or '#000000').
  - m_ActorNameSize
```
protected String m_ActorNameSize
```
    the HTML font tag size of the actor names (e.g., '3' or '-1').
  - m_QuickInfoColor
```
protected String m_QuickInfoColor
```
    the HTML color string of the quick info (e.g., 'green' or '#008800').
  - m_QuickInfoSize
```
protected String m_QuickInfoSize
```
    the HTML font tag size of the quick info (e.g., '3' or '-2').
  - m_AnnotationsColor
```
protected String m_AnnotationsColor
```
    the HTML color string of the annotations (e.g., 'blue' or '#0000FF').
  - m_AnnotationsSize
```
protected String m_AnnotationsSize
```
    the HTML font tag size of the annotations (e.g., '3' or '-2').
  - m_InputOutputColor
```
protected String m_InputOutputColor
```
    the HTML color string of the input/output info (e.g., 'green' or '#008800').
  - m_InputOutputSize
```
protected String m_InputOutputSize
```
    the HTML font tag size of the input/output info (e.g., '3' or '-2').
  - m_PlaceholdersColor
```
protected String m_PlaceholdersColor
```
    the HTML color string of the placeholders (e.g., 'navy' or '#0000FF').
  - m_PlaceholdersSize
```
protected String m_PlaceholdersSize
```
    the HTML font tag size of the placeholders (e.g., '3' or '-2').
  - m_VariableHighlightBackground
```
protected String m_VariableHighlightBackground
```
    the background HTML color string of the variable highlights (e.g., 'red' or '#FFDD88').
  - m_BookmarkHighlightBackground
```
protected String m_BookmarkHighlightBackground
```
    the background HTML color string of the bookmark highlights (e.g., 'orange' or '#FFDD00').
  - m_ShowQuickInfo
```
protected boolean m_ShowQuickInfo
```
    whether to display the quick info or not.
  - m_ShowAnnotations
```
protected boolean m_ShowAnnotations
```
    whether to show the annotations or not.
  - m_ShowInputOutput
```
protected boolean m_ShowInputOutput
```
    whether to display the input/output info or not.
  - m_InputOutputPrefixes
```
protected String[] m_InputOutputPrefixes
```
    the input/output class prefixes to remove.
  - m_CurrentEditingNode
```
protected Node m_CurrentEditingNode
```
    the node that is currently being edited.
  - m_CurrentEditingParent
```
protected Node m_CurrentEditingParent
```
    the parent of the currently edited node or node to be added.
  - m_LastTemplate
```
protected AbstractActorTemplate m_LastTemplate
```
    the last template that was added via 'Add template'.
  - m_LastTemplateInsertPosition
```
protected TreeOperations.InsertPosition m_LastTemplateInsertPosition
```
    the position of the last template that was added via 'Add template'.
  - m_IgnoreNameChanges
```
protected boolean m_IgnoreNameChanges
```
    whether to ignore name changes of actors (suppressing application of post-processors).
  - m_Shortcuts
```
protected List<TreePopupAction> m_Shortcuts
```
    the actions with shortcuts.
  - m_KeyboardActions
```
protected List<AbstractKeyboardAction> m_KeyboardActions
```
    the keyboard actions.
  - m_RecordAdd
```
protected boolean m_RecordAdd
```
    whether to record the adding of actors to improve suggestions.
  - m_RecordEnclose
```
protected boolean m_RecordEnclose
```
    whether to record the enclosing of actors to improve suggestions.
  - m_AllowNodePopup
```
protected boolean m_AllowNodePopup
```
    whether to allow the popup menu.
  - m_AllowNodeQuickAction
```
protected boolean m_AllowNodeQuickAction
```
    whether to allow the quick action menu.
  - m_AllowKeyboardShortcuts
```
protected boolean m_AllowKeyboardShortcuts
```
    whether to allow keyboard shortcuts.
  - m_Operations
```
protected TreeOperations m_Operations
```
    for complex operations.
  - m_NodePopupCache
```
protected List<Object> m_NodePopupCache
```
    the classes for the tree popup.
  - m_Debug
```
protected boolean m_Debug
```
    whether it is a debug flow (ie copy).
- Constructor Detail
  - Tree
```
public Tree(FlowPanel owner)
```
    Initializes the tree.
    
    Parameters:
    
    owner - the owning panel
  - Tree
```
public Tree(FlowPanel owner,
            Actor root)
```
    Initializes the tree.
    
    Parameters:
    
    owner - the owning panel
    
    root - the root actor, can be null
- Method Detail
  - initialize
```
protected void initialize()
```
    Further initialization of the tree.
    
    Overrides:
    
    initialize in class DragAndDropTree
  - getOperations
```
public TreeOperations getOperations()
```
    Returns the object for handling complex operations.
    
    Returns:
    
    the tree operations
  - setSelectionModel
```
public void setSelectionModel(TreeSelectionModel selectionModel)
```
    Sets the tree's selection model. When a null value is specified an empty selectionModel is used, which does not allow selections.
    
    Overrides:
    
    setSelectionModel in class JTree
    
    Parameters:
    
    selectionModel - the TreeSelectionModel to use, or null to disable selections
    
    See Also:
    
    TreeSelectionModel
  - buildTree
```
public void buildTree(Actor root)
```
    Builds the tree with the given root.
    
    Parameters:
    
    root - the root actor, can be null
  - buildTree
```
public void buildTree(Node root)
```
    Builds the tree with the given root node.
    
    Parameters:
    
    root - the root node, can be null
  - getExpandedFullNames
```
public List<String> getExpandedFullNames()
```
    Returns the full actor names of expanded nodes.
    
    Returns:
    
    the full names
  - setExpandedFullNames
```
public void setExpandedFullNames(List<String> names)
```
    Sets the expanded state of the nodes located via their full names.
    
    Parameters:
    
    names - the full names
  - getSelectionFullNames
```
public List<String> getSelectionFullNames()
```
    Returns the full names list of nodes that are selected.
    
    Returns:
    
    the full names
  - setSelectionFullNames
```
public void setSelectionFullNames(List<String> names)
```
    Sets the selected nodes based on their full names.
    
    Parameters:
    
    names - the full names
  - updateActorName
```
public boolean updateActorName(Node node,
                               boolean force)
```
    Ensures that the name of the actor stored in the node is unique among its siblings. For FixedNameActorHandler parents, the desired name is determined.
    
    Parameters:
    
    node - the actor to check
    
    force - whether to force the updating
    
    Returns:
    
    true if the actor's name was modified
  - setOwner
```
public void setOwner(FlowPanel value)
```
    Sets the owning panel.
    
    Parameters:
    
    value - the owner, null if not available
  - getOwner
```
public FlowPanel getOwner()
```
    Returns the owning panel.
    
    Returns:
    
    the panel, null if not available
  - getEditor
```
public FlowEditorPanel getEditor()
```
    Returns the owning editor.
    
    Returns:
    
    the editor, null if not available
  - setAllowNodePopup
```
public void setAllowNodePopup(boolean value)
```
    Sets whether to allow the node popup.
    
    Parameters:
    
    value - true if to allow
  - getAllowNodePopup
```
public boolean getAllowNodePopup()
```
    Returns whether the node popup is allowed.
    
    Returns:
    
    true if allowed
  - setAllowNodeQuickAction
```
public void setAllowNodeQuickAction(boolean value)
```
    Sets whether to allow the node quick action menu.
    
    Parameters:
    
    value - true if to allow
  - getAllowNodeQuickAction
```
public boolean getAllowNodeQuickAction()
```
    Returns whether the node quick action menu is allowed.
    
    Returns:
    
    true if allowed
  - setAllowKeyboardShortcuts
```
public void setAllowKeyboardShortcuts(boolean value)
```
    Sets whether to allow keyboard shortcuts.
    
    Parameters:
    
    value - true if to allow
  - getAllowKeyboardShortcuts
```
public boolean getAllowKeyboardShortcuts()
```
    Returns whether the keyboard shortcuts are allowed.
    
    Returns:
    
    true if allowed
  - setActorNameColor
```
public void setActorNameColor(String value)
```
    Sets the HTML color string for the actor names.
    
    Parameters:
    
    value - the HTML color string
  - getActorNameColor
```
public String getActorNameColor()
```
    Returns the HTML color string for the actor names.
    
    Returns:
    
    the HTML color string
  - setActorNameSize
```
public void setActorNameSize(String value)
```
    Sets the HTML font tag size string for the actor names.
    
    Parameters:
    
    value - the HTML font tag size string
  - getActorNameSize
```
public String getActorNameSize()
```
    Returns the HTML font tag size string for the actor names.
    
    Returns:
    
    the HTML font tag size string
  - setAnnotationsColor
```
public void setAnnotationsColor(String value)
```
    Sets the HTML color string for the annotations.
    
    Parameters:
    
    value - the HTML color string
  - getAnnotationsColor
```
public String getAnnotationsColor()
```
    Returns the HTML color string for the annotations.
    
    Returns:
    
    the HTML color string
  - setAnnotationsSize
```
public void setAnnotationsSize(String value)
```
    Sets the HTML font tag size string for the annotations.
    
    Parameters:
    
    value - the HTML font tag size string
  - getAnnotationsSize
```
public String getAnnotationsSize()
```
    Returns the HTML font tag size string for the annotations.
    
    Returns:
    
    the HTML font tag size string
  - setQuickInfoColor
```
public void setQuickInfoColor(String value)
```
    Sets the HTML color string for the quick info.
    
    Parameters:
    
    value - the HTML color string
  - getQuickInfoColor
```
public String getQuickInfoColor()
```
    Returns the HTML color string for the quick info.
    
    Returns:
    
    the HTML color string
  - setQuickInfoSize
```
public void setQuickInfoSize(String value)
```
    Sets the HTML font tag size string for the quick info.
    
    Parameters:
    
    value - the HTML font tag size string
  - getQuickInfoSize
```
public String getQuickInfoSize()
```
    Returns the HTML font tag size string for the quick info.
    
    Returns:
    
    the HTML font tag size string
  - setInputOutputColor
```
public void setInputOutputColor(String value)
```
    Sets the HTML color string for the input/output information.
    
    Parameters:
    
    value - the HTML color string
  - getInputOutputColor
```
public String getInputOutputColor()
```
    Returns the HTML color string for the input/output information.
    
    Returns:
    
    the HTML color string
  - setInputOutputSize
```
public void setInputOutputSize(String value)
```
    Sets the HTML font tag size string for the input/output information.
    
    Parameters:
    
    value - the HTML font tag size string
  - getInputOutputSize
```
public String getInputOutputSize()
```
    Returns the HTML font tag size string for the input/output information.
    
    Returns:
    
    the HTML font tag size string
  - setPlaceholdersColor
```
public void setPlaceholdersColor(String value)
```
    Sets the HTML color string for the placeholders.
    
    Parameters:
    
    value - the HTML color string
  - getPlaceholdersColor
```
public String getPlaceholdersColor()
```
    Returns the HTML color string for the placeholders.
    
    Returns:
    
    the HTML color string
  - setPlaceholdersSize
```
public void setPlaceholdersSize(String value)
```
    Sets the HTML font tag size string for the quick info.
    
    Parameters:
    
    value - the HTML font tag size string
  - getPlaceholdersSize
```
public String getPlaceholdersSize()
```
    Returns the HTML font tag size string for the placeholders.
    
    Returns:
    
    the HTML font tag size string
  - setVariableHighlightBackground
```
public void setVariableHighlightBackground(String value)
```
    Sets the HTML background color string for the variable highlights.
    
    Parameters:
    
    value - the HTML color string
  - getVariableHighlightBackground
```
public String getVariableHighlightBackground()
```
    Returns the HTML background color string for the variable highlights.
    
    Returns:
    
    the HTML color string
  - setBookmarkHighlightBackground
```
public void setBookmarkHighlightBackground(String value)
```
    Sets the HTML background color string for the bookmark highlights.
    
    Parameters:
    
    value - the HTML color string
  - getBookmarkHighlightBackground
```
public String getBookmarkHighlightBackground()
```
    Returns the HTML background color string for the bookmark highlights.
    
    Returns:
    
    the HTML color string
  - setIgnoreNameChanges
```
public void setIgnoreNameChanges(boolean value)
```
    Sets whether to ignore name changes of actors and don't prompt a dialog with the user having the option to update the name throughout the glow.
    
    Parameters:
    
    value - if true then name changes are ignored
  - getIgnoreNameChanges
```
public boolean getIgnoreNameChanges()
```
    Returns whether name changes of actors are ignored and no dialog is prompting the user whether to propagate the changes throughout the flow.
    
    Returns:
    
    true if the name changes are ignored
  - setRecordAdd
```
public void setRecordAdd(boolean value)
```
    Sets whether to record the adding of actors in order to improve the suggestions.
    
    Parameters:
    
    value - true if to record
  - getRecordAdd
```
public boolean getRecordAdd()
```
    Returns whether to record the adding of actors in order to improve the suggestions.
    
    Returns:
    
    true if to record
  - setRecordEnclose
```
public void setRecordEnclose(boolean value)
```
    Sets whether to record the enclosing of actors in order to improve the suggestions.
    
    Parameters:
    
    value - true if to record
  - getRecordEnclose
```
public boolean getRecordEnclose()
```
    Returns whether to record the enclosing of actors in order to improve the suggestions.
    
    Returns:
    
    true if to record
  - setKeyboardActions
```
public void setKeyboardActions(List<AbstractKeyboardAction> value)
```
    Sets the keyboard actions to use.
    
    Parameters:
    
    value - the actions
  - getKeyboardActions
```
public List<AbstractKeyboardAction> getKeyboardActions()
```
    Returns the keyboard actions in use.
    
    Returns:
    
    the actions
  - nodeStructureChanged
```
public void nodeStructureChanged(Node node)
```
    Shortcut method for notifying model about node structure change.
    
    Parameters:
    
    node - the node the triggered the structural change
  - canPasteActor
```
protected boolean canPasteActor()
```
    Checks whether an actor can be pasted.
    
    Returns:
    
    true if pasting is possible
  - canRemoveActors
```
protected boolean canRemoveActors(TreePath[] paths)
```
    Checks whether the specified actors can be removed, e.g., "cut" and placed on the clipboard.
    
    Parameters:
    
    paths - the paths to the actors
    
    Returns:
    
    true if the actors can be removed
  - getTreeState
```
protected StateContainer getTreeState(MouseEvent e)
```
    Returns the state to be used for the popup menu.
    
    Parameters:
    
    e - the event
    
    Returns:
    
    the state, null if no popup possible
  - getTreeState
```
protected StateContainer getTreeState(TreePath[] paths,
                                      Node currNode)
```
    Returns the state to be used for the popup menu or keyboard shortcuts.
    
    Parameters:
    
    paths - the selected paths to work with
    
    currNode - the currently active node
    
    Returns:
    
    the state
  - showNodePopupMenu
```
public void showNodePopupMenu(MouseEvent e)
```
    Shows a popup if possible for the given mouse event.
    
    Parameters:
    
    e - the event
  - createNodePopupMenu
```
public BasePopupMenu createNodePopupMenu(MouseEvent e)
```
    Generates a popup if possible for the given mouse event.
    
    Parameters:
    
    e - the event
    
    Returns:
    
    the popup menu, null if not possible
  - showNodeQuickActionMenu
```
public void showNodeQuickActionMenu(MouseEvent e)
```
    Shows a quick action popup if possible for the given mouse event.
    
    Parameters:
    
    e - the event
  - createNodeQuickActionMenu
```
public BasePopupMenu createNodeQuickActionMenu(MouseEvent e)
```
    Generates a quick action popup if possible for the given mouse event.
    
    Parameters:
    
    e - the event
    
    Returns:
    
    the popup menu, null if not possible
  - createNodeQuickActionMenu
```
public BasePopupMenu createNodeQuickActionMenu(StateContainer state)
```
    Generates a quick action popup if possible for the given state.
    
    Parameters:
    
    state - the state container
    
    Returns:
    
    the popup menu, null if not possible
  - addUndoPoint
```
public void addUndoPoint(String comment)
```
    Adds an undo point with the given comment.
    
    Parameters:
    
    comment - the comment for the undo point
  - toggleEnabledState
```
public void toggleEnabledState(TreePath[] paths)
```
    Toggles the enabled state of actors.
    
    Parameters:
    
    paths - the paths to the actors
  - getNearestActor
```
protected Actor getNearestActor(Node parent,
                                int startIndex,
                                boolean forward)
```
    Returns the nearest actor in the children of the provided parent node that is not disabled.
    
    Parameters:
    
    parent - the parent node to search
    
    startIndex - the starting index in the children
    
    forward - whether to search forward or backwards
    
    Returns:
    
    the nearest actor, null if none found
  - addActorChangeListener
```
public void addActorChangeListener(ActorChangeListener l)
```
    Adds the listener to the internal list of listeners.
    
    Parameters:
    
    l - the listener to add
  - removeActorChangeListener
```
public void removeActorChangeListener(ActorChangeListener l)
```
    Removes the listener from the internal list of listeners.
    
    Parameters:
    
    l - the listener to remove
  - notifyActorChangeListeners
```
public void notifyActorChangeListeners(ActorChangeEvent e)
```
    Notifies all listeners.
    
    Parameters:
    
    e - the event to send
  - setActor
```
public void setActor(Actor value)
```
    Sets the flow actor to display.
    
    Parameters:
    
    value - the flow actor
  - getActor
```
public Actor getActor()
```
    Returns the underlying flow.
    
    WARNING: Recreates an actor hierarchy based on the tree. Method gets very slow for large flows. If you only need the root actor, then use getRootActor() instead.
    
    Returns:
    
    the flow or null if none stored yet
    
    See Also:
    
    getRootActor(), Node.getFullActor()
  - getActor
```
public Actor getActor(StringBuilder errors)
```
    Returns the underlying flow.
    
    WARNING: Recreates an actor hierarchy based on the tree. Method gets very slow for large flows. If you only need the root actor, then use getRootActor() instead.
    
    Parameters:
    
    errors - for storing any errors, use null to ignore
    
    Returns:
    
    the flow or null if none stored yet
    
    See Also:
    
    getRootActor(), Node.getFullActor()
  - getRootActor
```
public Actor getRootActor()
```
    Returns the top-level actor (without any children).
    
    Returns:
    
    the flow or null if none stored yet
    
    See Also:
    
    getActor()
  - getRootNode
```
public Node getRootNode()
```
    Returns the root node.
    
    Returns:
    
    the root, null if not available
  - getCommandLines
```
public List<String> getCommandLines()
```
    Returns the nested commandlines of the actors. Node level equals the number of leading blanks.
    
    Returns:
    
    the nested commandlines
  - isFlow
```
public boolean isFlow()
```
    Returns whether the actor is of type Flow or not.
    
    Returns:
    
    true if actor is a Flow
  - setModified
```
public void setModified(boolean value)
```
    Sets whether the tree is modified or not.
    
    Parameters:
    
    value - true if tree is modified
    
    See Also:
    
    isDebug()
  - isModified
```
public boolean isModified()
```
    Returns whether the tree is modified.
    
    Returns:
    
    true if modified
  - setFile
```
public void setFile(File value)
```
    Sets the file this flow is associated with.
    
    Parameters:
    
    value - the associated file, null if not associated with a file
  - getFile
```
public File getFile()
```
    Returns the file this flow is associated with.
    
    Returns:
    
    the file, null if not associated with file
  - getSelectionRows
```
public int[] getSelectionRows()
```
    Returns the selected rows. Sorted from smallest to largest row.
    
    Overrides:
    
    getSelectionRows in class JTree
    
    Returns:
    
    the selected rows, 0-length array if none selected
  - getSelectionPaths
```
public TreePath[] getSelectionPaths()
```
    Returns the paths of all selected values. Sorted from smallest to largest selection row.
    
    Overrides:
    
    getSelectionPaths in class JTree
    
    Returns:
    
    an array of TreePath objects indicating the selected nodes, or empty array if nothing is currently selected
  - getSelectedNode
```
public Node getSelectedNode()
```
    Returns the currently selected node.
    
    Returns:
    
    the selected node, null if none selected
  - getSelectedActor
```
public Actor getSelectedActor()
```
    Returns the currently selected actor.
    
    Returns:
    
    the selected actor, null if none selected
  - getSelectedActors
```
public Actor[] getSelectedActors()
```
    Returns the currently selected actors.
    
    Returns:
    
    the selected actors, 0-length array if none selected
  - getSelectedFullName
```
public String getSelectedFullName()
```
    Returns the full name of the currently selected actor.
    
    Returns:
    
    the full name of the selected actor, null if none selected
  - setSelectedFullName
```
public boolean setSelectedFullName(String name)
```
    Sets the selected node using its full name.
    
    Parameters:
    
    name - the full name
    
    Returns:
    
    true if located and selected
  - locate
```
protected Node locate(Node parent,
                      ActorPath path)
```
    Tries to locate the node specified by the path parts.
    
    Parameters:
    
    parent - the parent to start with
    
    path - the path elements to traverse (below the parent)
    
    Returns:
    
    the located node or null if none found
  - locate
```
public Node locate(String path)
```
    Locates the node in the tree based on the specified path.
    
    Parameters:
    
    path - the path of the node to locate
    
    Returns:
    
    the located node or null if none found
  - locateAndDisplay
```
public void locateAndDisplay(String path)
```
    Locates and selects the node in the tree based on the specified path. Does not focus the tree.
    
    Parameters:
    
    path - the path of the node to locate
  - locateAndDisplay
```
public void locateAndDisplay(String path,
                             boolean focus)
```
    Locates and selects the node in the tree based on the specified path.
    
    Parameters:
    
    path - the path of the node to locate
    
    focus - whether to focus the tree
  - getPath
```
public TreePath getPath(Node node)
```
    Tries to find the node in the tree and returns the path to it.
    
    Parameters:
    
    node - the node to look for
    
    Returns:
    
    the path if the node was found, null otherwise
  - find
```
public void find()
```
    Searches for actor names in the tree.
  - setLastSearchString
```
public void setLastSearchString(String value)
```
    Sets the last search string in use.
    
    Parameters:
    
    value - the search string
  - getLastSearchString
```
public String getLastSearchString()
```
    Returns the last search string in use.
    
    Returns:
    
    the search string
  - setShowQuickInfo
```
public void setShowQuickInfo(boolean value)
```
    Sets whether to show the quick info or not.
    
    Parameters:
    
    value - if true then the quick info will be displayed
  - getShowQuickInfo
```
public boolean getShowQuickInfo()
```
    Returns whether the quick info is shown or not.
    
    Returns:
    
    true if the quick info is shown
  - setShowAnnotations
```
public void setShowAnnotations(boolean value)
```
    Sets whether to show the annotations or not.
    
    Parameters:
    
    value - if true then the annotations will be displayed
  - getShowAnnotations
```
public boolean getShowAnnotations()
```
    Returns whether the annotations are shown or not.
    
    Returns:
    
    true if the annotations are shown
  - setShowInputOutput
```
public void setShowInputOutput(boolean value)
```
    Sets whether to show the input/output information or not.
    
    Parameters:
    
    value - if true then the input/output information will be displayed
  - getShowInputOutput
```
public boolean getShowInputOutput()
```
    Returns whether the input/output information is shown or not.
    
    Returns:
    
    true if the input/output information is shown
  - setInputOutputPrefixes
```
public void setInputOutputPrefixes(String[] value)
```
    Sets the class name prefixes to remove from the input/output info.
    
    Parameters:
    
    value - the prefixes
  - getInputOutputPrefixes
```
public String[] getInputOutputPrefixes()
```
    Returns the class name prefixes to remove from the input/output info.
    
    Returns:
    
    the prefixes
  - setScaleFactor
```
public void setScaleFactor(double value)
```
    Sets the scale factor for the text/icons.
    
    Parameters:
    
    value - the scale factor (1.0 is actual size)
  - getScaleFactor
```
public double getScaleFactor()
```
    Returns the scale factor for the text/icons.
    
    Returns:
    
    the scale factor (1.0 is actual size)
  - setState
```
public void setState(Tree.TreeState value)
```
    Sets the current state of the tree (tree, expansions, modified).
    
    Parameters:
    
    value - the state to use
  - getState
```
public Tree.TreeState getState()
```
    Returns the current state of the tree (tree, expansions, modified). Is used for undo/redo.
    
    Returns:
    
    the current state
  - getDropMenuActionCaption
```
protected String getDropMenuActionCaption(DragAndDropTree.DropMenu action)
```
    Returns the string for the specified action.
    
    Overrides:
    
    getDropMenuActionCaption in class DragAndDropTree
    
    Parameters:
    
    action - the action to get the string for
    
    Returns:
    
    the caption
  - getDropMenuActionIcon
```
protected ImageIcon getDropMenuActionIcon(DragAndDropTree.DropMenu action)
```
    Returns the icon for the drop action.
    
    Overrides:
    
    getDropMenuActionIcon in class DragAndDropTree
    
    Parameters:
    
    action - the action to get the icon for
    
    Returns:
    
    the icon or null if none available
  - isDragEnabled
```
protected boolean isDragEnabled()
```
    Returns whether dragging is enabled.
    
    Overrides:
    
    isDragEnabled in class DragAndDropTree
    
    Returns:
    
    always true
  - isDropEnabled
```
protected boolean isDropEnabled()
```
    Returns whether dropping is enabled.
    
    Overrides:
    
    isDropEnabled in class DragAndDropTree
    
    Returns:
    
    always true
  - canStartDrag
```
protected boolean canStartDrag(BaseTreeNode source)
```
    Checks whether the source node can be dragged at all.
    
    The parent of the source node must a MutableActorHandler
    
    Parameters:
    
    source - the source node that is about to be dragged
    
    Returns:
    
    true if the source node can be dragged
  - canDrop
```
protected boolean canDrop(Transferable source,
                          TreeNode target,
                          DragAndDropTree.DropPosition position)
```
    Checks whether the source can be dropped here.
    
    Overrides:
    
    canDrop in class DragAndDropTree
    
    Parameters:
    
    source - the source node
    
    target - the target node
    
    position - where to drop the data
    
    Returns:
    
    true if can be dropped
    
    See Also:
    
    BaseTreeNode
  - enableBreakpoints
```
protected void enableBreakpoints(Node parent,
                                 boolean enable)
```
    Enables/disables all breakpoint actors.
    
    Parameters:
    
    parent - the parent node to start recursion from
    
    enable - if true all breakpoint actors get enabled, otherwise disabled
  - enableBreakpoints
```
public void enableBreakpoints(boolean enable)
```
    Enables/disables all breakpoint actors.
    
    Parameters:
    
    enable - if true all breakpoint actors get enabled, otherwise disabled
  - setEditable
```
public void setEditable(boolean value)
```
    Sets the tree editable or read-only. Also, forces the tree to redraw.
    
    Overrides:
    
    setEditable in class JTree
    
    Parameters:
    
    value - if false the tree will be read-only
  - getCurrentEditingNode
```
public Node getCurrentEditingNode()
```
    Returns the node currently being edited.
    
    Returns:
    
    the node, null if none being edited
  - getCurrentEditingParent
```
public Node getCurrentEditingParent()
```
    Returns the parent of the node currently being edited or being added.
    
    Returns:
    
    the node, null if none being edited/added
  - updateCurrentEditing
```
public void updateCurrentEditing(Node parent,
                                 Node node)
```
    Updates the current editing position.
    
    Parameters:
    
    parent - the parent of the current node
    
    node - the current node
  - newNodeCollection
```
protected DragAndDropTreeNodeCollection newNodeCollection(BaseTreeNode[] nodes)
```
    Creates a new collection for transfer.
    
    Overrides:
    
    newNodeCollection in class DragAndDropTree
    
    Parameters:
    
    nodes - the nodes to package
    
    Returns:
    
    the new collection
  - newTreeNodes
```
protected BaseTreeNode[] newTreeNodes(Transferable data)
```
    Creates a new TreeNode for this tree.
    
    Overrides:
    
    newTreeNodes in class DragAndDropTree
    
    Parameters:
    
    data - the data to use
    
    Returns:
    
    the new nodes
  - refreshTabs
```
public void refreshTabs()
```
    Refreshes the tabs.
  - updateLastTemplate
```
public void updateLastTemplate(AbstractActorTemplate template,
                               TreeOperations.InsertPosition position)
```
    Updates the last template that was used.
    
    Parameters:
    
    template - the template
    
    position - how the template was inserted
  - setDebug
```
public void setDebug(boolean value)
```
    Sets the debug flag.
    
    Parameters:
    
    value - true if it is a debug flow, ie copy
  - isDebug
```
public boolean isDebug()
```
    Returns the debug flag.
    
    Returns:
    
    true if it is a debug flow, ie copy
  - cleanUp
```
public void cleanUp()
```
    Cleans up data structures, frees up memory.
    
    Specified by:
    
    cleanUp in interface CleanUpHandler

Constructor	Description
`Tree(FlowPanel owner)`	Initializes the tree.
`Tree(FlowPanel owner, Actor root)`	Initializes the tree.

Class Tree

Nested Class Summary

Nested classes/interfaces inherited from class adams.gui.core.DragAndDropTree

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

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

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

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

Field Summary

Fields inherited from class adams.gui.core.DragAndDropTree

Fields inherited from class javax.swing.JTree

Fields inherited from class javax.swing.JComponent

Fields inherited from class java.awt.Component

Fields inherited from interface java.awt.image.ImageObserver

Constructor Summary

Method Summary

Methods inherited from class adams.gui.core.DragAndDropTree

Methods inherited from class adams.gui.core.BaseTree

Methods inherited from class javax.swing.JTree

Methods inherited from class javax.swing.JComponent

Methods inherited from class java.awt.Container

Methods inherited from class java.awt.Component

Methods inherited from class java.lang.Object

Field Detail

m_Self

m_Owner

m_ActorChangeListeners

m_Modified

m_File

m_LastSearchString

m_ActorNameColor

m_ActorNameSize

m_QuickInfoColor

m_QuickInfoSize

m_AnnotationsColor

m_AnnotationsSize

m_InputOutputColor

m_InputOutputSize

m_PlaceholdersColor

m_PlaceholdersSize

m_VariableHighlightBackground

m_BookmarkHighlightBackground

m_ShowQuickInfo

m_ShowAnnotations

m_ShowInputOutput

m_InputOutputPrefixes

m_CurrentEditingNode

m_CurrentEditingParent

m_LastTemplate

m_LastTemplateInsertPosition

m_IgnoreNameChanges

m_Shortcuts

m_KeyboardActions

m_RecordAdd

m_RecordEnclose

m_AllowNodePopup

m_AllowNodeQuickAction

m_AllowKeyboardShortcuts

m_Operations

m_NodePopupCache

m_Debug

Constructor Detail

Tree

Tree

Method Detail

initialize

getOperations

setSelectionModel

buildTree

buildTree

getExpandedFullNames

setExpandedFullNames

getSelectionFullNames

setSelectionFullNames

updateActorName

setOwner

getOwner

getEditor

setAllowNodePopup

getAllowNodePopup

setAllowNodeQuickAction