org.embl.ebi.escience.scuflui.workbench
Class DefaultScavengerTree

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JTree
                  org.embl.ebi.escience.scuflui.shared.ExtendedJTree
                      org.embl.ebi.escience.scuflui.workbench.DefaultScavengerTree

All Implemented Interfaces:

java.awt.dnd.DragGestureListener, java.awt.dnd.DragSourceListener, java.awt.dnd.DropTargetListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.Scrollable, UIComponentSPI, WorkflowModelViewSPI, ScavengerTree

public class DefaultScavengerTree
extends ExtendedJTree
implements WorkflowModelViewSPI, ScavengerTree

A JTree subclass showing available processors from some set of external libraries or searches. Nodes corresponding to a single potential processor instance should contain a user object implementing ProcessorFactory.

Author:

Tom Oinn

See Also:

Serialized Form

Nested Class Summary

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

javax.swing.JTree.DynamicUtilTreeNode

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

javax.swing.JComponent.AccessibleJComponent

Field Summary

Fields inherited from class javax.swing.JTree

ANCHOR_SELECTION_PATH_PROPERTY, CELL_EDITOR_PROPERTY, CELL_RENDERER_PROPERTY, EDITABLE_PROPERTY, EXPANDS_SELECTED_PATHS_PROPERTY, INVOKES_STOP_CELL_EDITING_PROPERTY, LARGE_MODEL_PROPERTY, LEAD_SELECTION_PATH_PROPERTY, ROOT_VISIBLE_PROPERTY, ROW_HEIGHT_PROPERTY, SCROLLS_ON_EXPAND_PROPERTY, SELECTION_MODEL_PROPERTY, SHOWS_ROOT_HANDLES_PROPERTY, TOGGLE_CLICK_COUNT_PROPERTY, TREE_MODEL_PROPERTY, VISIBLE_ROW_COUNT_PROPERTY

Fields inherited from class javax.swing.JComponent

TOOL_TIP_TEXT_KEY, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

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

DefaultScavengerTree(boolean populate, ScavengerTreePanel parentPanel)
Create a new scavenger tree, if the boolean 'populate' flag is true then load the default service set from the system properties, otherwise start with a completely blank panel.

Method Summary

void	addScavenger(Scavenger theScavenger) Add a new scavenger to the tree, firing appropriate model events as we do.
void	addScavengersFromModel() Examine the model, create any scavengers that would have been required to populate the model with its existing processors.
void	attachToModel(ScuflModel theModel) Listen for model bind requests to set the internal ScuflModel field
void	detachFromModel() When unbound from a model, set internal model field to null
void	dragDropEnd(java.awt.dnd.DragSourceDropEvent e)
void	dragEnter(java.awt.dnd.DragSourceDragEvent e)
void	dragEnter(java.awt.dnd.DropTargetDragEvent e)
void	dragExit(java.awt.dnd.DragSourceEvent e)
void	dragExit(java.awt.dnd.DropTargetEvent e)
void	dragGestureRecognized(java.awt.dnd.DragGestureEvent e) Recognize the drag gesture, only allow if there's a processor factory node here, and export the XML fragment from the node as the transferable
void	dragOver(java.awt.dnd.DragSourceDragEvent e)
void	dragOver(java.awt.dnd.DropTargetDragEvent e)
void	drop(java.awt.dnd.DropTargetDropEvent e)
void	dropActionChanged(java.awt.dnd.DragSourceDragEvent e)
void	dropActionChanged(java.awt.dnd.DropTargetDragEvent e)
javax.swing.ImageIcon	getIcon() Get an icon to be used in window decorations for this component.
java.lang.String	getName() Return an apppropriate title for windows
int	getNextCount() Get the next available count and increment the counter
ScavengerTreePanel	getParentPanel()
boolean	isPopulating()
void	onDisplay() Called when the component is displayed in the UI
void	onDispose() Called after the component has been removed from the UI
void	scavengingDone() Notifies the end of scavenging.
void	scavengingStarting(java.lang.String message) Notifies the start of scavenging.
void	setPopulating(boolean populating)

Methods inherited from class org.embl.ebi.escience.scuflui.shared.ExtendedJTree

getContainingFrame, jumpToAndHighlight, setExpansion, setPattern

Methods inherited from class javax.swing.JTree

addSelectionInterval, addSelectionPath, addSelectionPaths, addSelectionRow, addSelectionRows, addTreeExpansionListener, addTreeSelectionListener, addTreeWillExpandListener, cancelEditing, clearSelection, collapsePath, collapseRow, convertValueToText, expandPath, expandRow, fireTreeCollapsed, fireTreeExpanded, fireTreeWillCollapse, fireTreeWillExpand, getAccessibleContext, getAnchorSelectionPath, getCellEditor, getCellRenderer, getClosestPathForLocation, getClosestRowForLocation, getDragEnabled, getEditingPath, getExpandedDescendants, getExpandsSelectedPaths, getInvokesStopCellEditing, getLastSelectedPathComponent, getLeadSelectionPath, getLeadSelectionRow, getMaxSelectionRow, getMinSelectionRow, getModel, getNextMatch, getPathBounds, getPathForLocation, getPathForRow, getPreferredScrollableViewportSize, getRowBounds, getRowCount, getRowForLocation, getRowForPath, getRowHeight, getScrollableBlockIncrement, getScrollableTracksViewportHeight, getScrollableTracksViewportWidth, getScrollableUnitIncrement, getScrollsOnExpand, getSelectionCount, getSelectionModel, getSelectionPath, getSelectionPaths, getSelectionRows, 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, removeSelectionInterval, removeSelectionPath, removeSelectionPaths, removeSelectionRow, removeSelectionRows, removeTreeExpansionListener, removeTreeSelectionListener, removeTreeWillExpandListener, scrollPathToVisible, scrollRowToVisible, setAnchorSelectionPath, setCellEditor, setCellRenderer, setDragEnabled, setEditable, setExpandsSelectedPaths, setInvokesStopCellEditing, setLargeModel, setLeadSelectionPath, setModel, setRootVisible, setRowHeight, setScrollsOnExpand, setSelectionInterval, setSelectionModel, 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, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, 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, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintImmediately, paintImmediately, print, printAll, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, 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, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, 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, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusBackward, transferFocusDownCycle, validate

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, createImage, createImage, createVolatileImage, createVolatileImage, dispatchEvent, enable, enableInputMethods, 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, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, 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, 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, transferFocusUpCycle

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.embl.ebi.escience.scuflui.workbench.ScavengerTree

getContainingFrame, getModel

Constructor Detail

DefaultScavengerTree

public DefaultScavengerTree(boolean populate,
                            ScavengerTreePanel parentPanel)

Create a new scavenger tree, if the boolean 'populate' flag is true then load the default service set from the system properties, otherwise start with a completely blank panel.

Method Detail

getParentPanel

public ScavengerTreePanel getParentPanel()

setPopulating

public void setPopulating(boolean populating)

Specified by:

setPopulating in interface ScavengerTree

isPopulating

public boolean isPopulating()

Specified by:

isPopulating in interface ScavengerTree

getNextCount

public int getNextCount()

Description copied from interface: ScavengerTree

Get the next available count and increment the counter

Specified by:

getNextCount in interface ScavengerTree

scavengingStarting

public void scavengingStarting(java.lang.String message)

Description copied from interface: ScavengerTree

Notifies the start of scavenging.

Specified by:

scavengingStarting in interface ScavengerTree

Parameters:

message - the message to display

scavengingDone

public void scavengingDone()

Description copied from interface: ScavengerTree

Notifies the end of scavenging.

Specified by:

scavengingDone in interface ScavengerTree

dragGestureRecognized

public void dragGestureRecognized(java.awt.dnd.DragGestureEvent e)

Recognize the drag gesture, only allow if there's a processor factory node here, and export the XML fragment from the node as the transferable

Specified by:

dragGestureRecognized in interface java.awt.dnd.DragGestureListener

dragDropEnd

public void dragDropEnd(java.awt.dnd.DragSourceDropEvent e)

Specified by:

dragDropEnd in interface java.awt.dnd.DragSourceListener

dragEnter

public void dragEnter(java.awt.dnd.DragSourceDragEvent e)

Specified by:

dragEnter in interface java.awt.dnd.DragSourceListener

dragExit

public void dragExit(java.awt.dnd.DragSourceEvent e)

Specified by:

dragExit in interface java.awt.dnd.DragSourceListener

dragOver

public void dragOver(java.awt.dnd.DragSourceDragEvent e)

Specified by:

dragOver in interface java.awt.dnd.DragSourceListener

dropActionChanged

public void dropActionChanged(java.awt.dnd.DragSourceDragEvent e)

Specified by:

dropActionChanged in interface java.awt.dnd.DragSourceListener

dragEnter

public void dragEnter(java.awt.dnd.DropTargetDragEvent e)

Specified by:

dragEnter in interface java.awt.dnd.DropTargetListener

dragExit

public void dragExit(java.awt.dnd.DropTargetEvent e)

Specified by:

dragExit in interface java.awt.dnd.DropTargetListener

dragOver

public void dragOver(java.awt.dnd.DropTargetDragEvent e)

Specified by:

dragOver in interface java.awt.dnd.DropTargetListener

dropActionChanged

public void dropActionChanged(java.awt.dnd.DropTargetDragEvent e)

Specified by:

dropActionChanged in interface java.awt.dnd.DropTargetListener

drop

public void drop(java.awt.dnd.DropTargetDropEvent e)

Specified by:

drop in interface java.awt.dnd.DropTargetListener

addScavengersFromModel

public void addScavengersFromModel()
                            throws ScavengerCreationException

Description copied from interface: ScavengerTree

Examine the model, create any scavengers that would have been required to populate the model with its existing processors. Now handles all three processor types.

Specified by:

addScavengersFromModel in interface ScavengerTree

Throws:

ScavengerCreationException

addScavenger

public void addScavenger(Scavenger theScavenger)

Description copied from interface: ScavengerTree

Add a new scavenger to the tree, firing appropriate model events as we do.

Specified by:

addScavenger in interface ScavengerTree

attachToModel

public void attachToModel(ScuflModel theModel)

Listen for model bind requests to set the internal ScuflModel field

Specified by:

attachToModel in interface WorkflowModelViewSPI

detachFromModel

public void detachFromModel()

When unbound from a model, set internal model field to null

Specified by:

detachFromModel in interface WorkflowModelViewSPI

getName

public java.lang.String getName()

Return an apppropriate title for windows

Specified by:

getName in interface UIComponentSPI

Overrides:

getName in class java.awt.Component

getIcon

public javax.swing.ImageIcon getIcon()

Description copied from interface: UIComponentSPI

Get an icon to be used in window decorations for this component.

Specified by:

getIcon in interface UIComponentSPI

onDisplay

public void onDisplay()

Description copied from interface: UIComponentSPI

Called when the component is displayed in the UI

Specified by:

onDisplay in interface UIComponentSPI

onDispose

public void onDispose()

Description copied from interface: UIComponentSPI

Called after the component has been removed from the UI

Specified by:

onDispose in interface UIComponentSPI