org.trianacode.gui.main.imp

Class TrianaTask

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

org.trianacode.gui.main.imp.TrianaTool

org.trianacode.gui.main.imp.TrianaTask

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible, TrianaColorConstants, TaskComponent, TaskListener

Direct Known Subclasses:

MainTrianaTask

public class TrianaTask
extends TrianaTool
implements TaskListener, TaskComponent

TrianaTask is an abstract class which defines a methods which apply to all TrianaTasks. They all have a name, a colour and they are all double clickable. These events associated with TrianaTasks are handled in ToolHandler

See Also:

Serialized Form

Nested Class Summary

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

javax.swing.JPanel.AccessibleJPanel

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
static double	PROCESS_LED_HEIGHT_FACTOR
static double	PROCESS_LED_WIDTH_FACTOR
protected boolean	processled A a flag indicating whether the processing led is shown in the middle of the icon.

Fields inherited from class org.trianacode.gui.main.imp.TrianaTool

DEFAULT_NAME_LENGTH, STRIPE_ANGLE_OFFSET, SUB_NAME, SUB_NAME_VALUE, THICK_STRIPE_OFFSET, THICK_STRIPE_WIDTH, THIN_STRIPE_OFFSET, THIN_STRIPE_WIDTH

Fields inherited from class javax.swing.JComponent

accessibleContext, 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

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface org.trianacode.gui.hci.color.TrianaColorConstants

BACKGROUND_COLOR, CABLE_COLOR, CONTROL_CABLE_COLOR, DEFAULT_ERROR_COLOR, ERROR_NODE_COLOR, ERROR_TOOL_COLOR, GROUP_TOOL_COLOR, NAME_COLOR, NAME_ELEMENT, NODE_COLOR, PROGRESS_COLOR, PROGRESS_ELEMENT, SHOW_TOOL_CONNECTED_COLOR, SHOW_TOOL_CONNECTED_ELEMENT, SHOW_TOOL_UNCONNECTED_COLOR, SHOW_TOOL_UNCONNECTED_ELEMENT, STRIPE_ELEMENT, TOOL_COLOR, TOOL_ELEMENT, TRIGGER_NODE_COLOR

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

Constructors

Constructor and Description
TrianaTask(Task task) Constructs a new TrianaTool for a task

Method Summary

Methods

Modifier and Type	Method and Description
void	dispose() Disposes of the tool and its associated windows
java.awt.Component	getComponent()
boolean	getProcessingLED()
int	getStartProcessCount()
int	getStopProcessCount()
Task	getTaskInterface()
java.lang.String	getToolTipText()
protected void	initNodes() initialises the input/output nodes
void	nodeAdded(TaskNodeEvent event) Called when a data input node is added.
void	nodeRemoved(TaskNodeEvent event) Called before a data input node is removed.
void	paintComponent(java.awt.Graphics graphs) Paints the tool by placing the correct number of input and output nodes on the icon and putting the tool's name on it.
protected void	paintProcessProgress(java.awt.Graphics g)
void	parameterUpdated(ParameterUpdateEvent event) Called when the value of a parameter is changed, including when a parameter is removed.
protected void	processParameterUpdate(ParameterUpdateEvent evt)
void	setProcessingLED(boolean state) Sets the state of the processing LED
void	taskDisposed(TaskDisposedEvent event) Called before the task is disposed
void	taskPropertyUpdate(TaskPropertyEvent event) Called when the core properties of a task change i.e.

Methods inherited from class org.trianacode.gui.main.imp.TrianaTool

addNotify, clearError, drawRectangle, drawStripes, getErrorMessage, getMainComponent, getNodeComponent, getStripeColor, getStripeOffset, getStripeWidth, getTool, getToolColor, getToolName, invalidateSize, isErrorState, isSelected, removeNodeComponent, removeNotify, setError, setMainComponent, setNodeComponent, setSelected

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, 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, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, 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, 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, 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

Methods inherited from interface org.trianacode.gui.main.TaskComponent

getNodeComponent, isSelected, setSelected

Field Detail

PROCESS_LED_WIDTH_FACTOR

public static double PROCESS_LED_WIDTH_FACTOR

PROCESS_LED_HEIGHT_FACTOR

public static double PROCESS_LED_HEIGHT_FACTOR

processled

protected boolean processled

A a flag indicating whether the processing led is shown in the middle of the icon. When it is on a red light is shown on the icon which means that the unit is processing the data. It goes off when the data has been processed.

Constructor Detail

TrianaTask

public TrianaTask(Task task)

Constructs a new TrianaTool for a task

Method Detail

initNodes

protected void initNodes()

initialises the input/output nodes

getToolTipText

public java.lang.String getToolTipText()

Overrides:

getToolTipText in class javax.swing.JComponent

Returns:

the tool tip that appears when the mouse hovers over this tool

getComponent

public java.awt.Component getComponent()

Specified by:

getComponent in interface TaskComponent

Returns:

this component

getTaskInterface

public Task getTaskInterface()

Specified by:

getTaskInterface in interface TaskComponent

Returns:

the Task which this triana task represents.

paintComponent

public void paintComponent(java.awt.Graphics graphs)

Paints the tool by placing the correct number of input and output nodes on the icon and putting the tool's name on it.

Overrides:

paintComponent in class TrianaTool

paintProcessProgress

protected void paintProcessProgress(java.awt.Graphics g)

setProcessingLED

public void setProcessingLED(boolean state)

Sets the state of the processing LED

getProcessingLED

public boolean getProcessingLED()

Returns:

the state of the processing LED

getStartProcessCount

public int getStartProcessCount()

Returns:

the start process count

getStopProcessCount

public int getStopProcessCount()

Returns:

the stop process count

taskPropertyUpdate

public void taskPropertyUpdate(TaskPropertyEvent event)

Called when the core properties of a task change i.e. its name, whether it is running continuously etc.

Specified by:

taskPropertyUpdate in interface TaskListener

nodeAdded

public void nodeAdded(TaskNodeEvent event)

Called when a data input node is added.

Specified by:

nodeAdded in interface TaskListener

nodeRemoved

public void nodeRemoved(TaskNodeEvent event)

Called before a data input node is removed.

Specified by:

nodeRemoved in interface TaskListener

parameterUpdated

public void parameterUpdated(ParameterUpdateEvent event)

Called when the value of a parameter is changed, including when a parameter is removed.

Specified by:

parameterUpdated in interface TaskListener

processParameterUpdate

protected void processParameterUpdate(ParameterUpdateEvent evt)

taskDisposed

public void taskDisposed(TaskDisposedEvent event)

Called before the task is disposed

Specified by:

taskDisposed in interface TaskListener

dispose

public void dispose()

Disposes of the tool and its associated windows

Specified by:

dispose in interface TaskComponent

Overrides:

dispose in class TrianaTool