org.trianacode.gui.hci.tools

Class ComponentSelectionHandler

java.lang.Object

org.trianacode.gui.hci.tools.ComponentSelectionHandler

All Implemented Interfaces:

ToolSelectionHandler

public class ComponentSelectionHandler
extends java.lang.Object
implements ToolSelectionHandler

A selection handler for a single preselected task.

Constructor Summary

Constructors

Constructor and Description
ComponentSelectionHandler(Task task)
ComponentSelectionHandler(TaskGraph taskgraph)

Method Summary

Methods

Modifier and Type	Method and Description
void	addToolSelectionListener(ToolSelectionListener listener) Adds a listener to be notified when the tool selection changes
TaskGraph	getSelectedTaskgraph()
Tool	getSelectedTool()
Tool[]	getSelectedTools()
TrianaClient	getSelectedTrianaClient()
boolean	isSingleSelectedTool()
void	removeToolSelectionListener(ToolSelectionListener listener) Removes a listener from being notified when the tool selection changes

Methods inherited from class java.lang.Object

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

Constructor Detail

ComponentSelectionHandler

public ComponentSelectionHandler(Task task)

ComponentSelectionHandler

public ComponentSelectionHandler(TaskGraph taskgraph)

Method Detail

addToolSelectionListener

public void addToolSelectionListener(ToolSelectionListener listener)

Adds a listener to be notified when the tool selection changes

Specified by:

addToolSelectionListener in interface ToolSelectionHandler

removeToolSelectionListener

public void removeToolSelectionListener(ToolSelectionListener listener)

Removes a listener from being notified when the tool selection changes

Specified by:

removeToolSelectionListener in interface ToolSelectionHandler

isSingleSelectedTool

public boolean isSingleSelectedTool()

Specified by:

isSingleSelectedTool in interface ToolSelectionHandler

Returns:

true if only a single tool is selected

getSelectedTool

public Tool getSelectedTool()

Specified by:

getSelectedTool in interface ToolSelectionHandler

Returns:

the currently selected tool (null if none selected)

getSelectedTools

public Tool[] getSelectedTools()

Specified by:

getSelectedTools in interface ToolSelectionHandler

Returns:

an array of the currently selected tools

getSelectedTaskgraph

public TaskGraph getSelectedTaskgraph()

Specified by:

getSelectedTaskgraph in interface ToolSelectionHandler

Returns:

the currently selected taskgraph (usually parent of selected tool)

getSelectedTrianaClient

public TrianaClient getSelectedTrianaClient()

Specified by:

getSelectedTrianaClient in interface ToolSelectionHandler

Returns:

the triana client responsible for the selected tools (null if none)