org.gephi.datalab.impl

Class DataTablesControllerImpl

java.lang.Object

org.gephi.datalab.impl.DataTablesControllerImpl

All Implemented Interfaces:

DataTablesCommonInterface, DataTablesController

public class DataTablesControllerImpl
extends Object
implements DataTablesController

Implementation of the DataTablesController interface declared in the Data Laboratory API.

Author:

Eduardo Ramos

See Also:

DataTablesController

Nested Class Summary

Nested classes/interfaces inherited from interface org.gephi.datalab.api.datatables.DataTablesCommonInterface

DataTablesCommonInterface.ExportMode

Field Summary

Fields

Modifier and Type	Field and Description
private DataTablesEventListener	listener

Constructor Summary

Constructors

Constructor and Description
DataTablesControllerImpl()

Method Summary

Methods

Modifier and Type	Method and Description
void	exportCurrentTable(DataTablesCommonInterface.ExportMode exportMode) Requests to exports current table being shown as a file.
DataTablesEventListener	getDataTablesEventListener() Returns the current registered DataTablesEventListener.
org.gephi.graph.api.Edge[]	getEdgeTableSelection() Request the tables implementation to provide the selected edges in edges table.
org.gephi.graph.api.Node[]	getNodeTableSelection() Request the tables implementation to provide the selected nodes in nodes table.
boolean	isAutoRefreshEnabled() Gets auto-refresh suspended state.
boolean	isDataTablesReady() Indicates if Data Table UI is registered as a listener of the events created by this controller.
boolean	isEdgeTableMode() Checks if the data tables implementation is showing edges table
boolean	isNodeTableMode() Checks if the data tables implementation is showing nodes table
boolean	isShowEdgesNodesLabels() Checks if the data tables implementation is showing edges nodes (source and target) labels at the moment.
boolean	isShowOnlyVisible() Checks if the data tables implementation is showing only visible elements (nodes or edges) in the graph at the moment.
boolean	isTimeIntervalGraphics() Checks if the data tables implementation is showing time intervals as graphics at the moment.
boolean	isUseSparklines() Checks if the data tables implementation is showing number lists and dynamic numbers as sparklines at the moment.
boolean	prepareDataTables() Looks for an available DataTablesEventListenerBuilder and sets its DataTablesEventListener.
void	refreshCurrentTable() Requests the tables implementation to refresh the data of the table being shown.
void	selectEdgesTable() Requests the tables implementation to show edges table.
void	selectNodesTable() Requests the tables implementation to show nodes table.
void	selectTable(org.gephi.graph.api.Table table) Request the tables implementation to show the given table (nodes or edges table)
void	setAutoRefreshEnabled(boolean enabled) Sets auto-refresh suspended state.
void	setDataTablesEventListener(DataTablesEventListener listener) Register a listener for these requests.
void	setEdgeTableSelection(org.gephi.graph.api.Edge[] edges) Requests the tables implementation to adapt the edges table row selection to the specified edges.
void	setNodeTableSelection(org.gephi.graph.api.Node[] nodes) Requests the tables implementation to adapt the nodes table row selection to the specified nodes.
void	setShowEdgesNodesLabels(boolean showEdgesNodesLabels) Requests the tables implementation to show edges nodes (source and target).
void	setShowOnlyVisible(boolean showOnlyVisible) Requests the tables implementation to show only visible elements or not.
void	setTimeIntervalGraphics(boolean timeIntervalGraphics) Requests the tables implementation to show time intervals as graphics.
void	setUseSparklines(boolean useSparklines) Requests the tables implementation to show number lists and dynamic numbers as sparklines.

Methods inherited from class java.lang.Object

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

Field Detail

listener

private DataTablesEventListener listener

Constructor Detail

DataTablesControllerImpl

public DataTablesControllerImpl()

Method Detail

setDataTablesEventListener

public void setDataTablesEventListener(DataTablesEventListener listener)

Description copied from interface: DataTablesController

Register a listener for these requests.

Specified by:

setDataTablesEventListener in interface DataTablesController

Parameters:

listener - Instance of DataTablesEventListener

getDataTablesEventListener

public DataTablesEventListener getDataTablesEventListener()

Description copied from interface: DataTablesController

Returns the current registered DataTablesEventListener. It can be null if it is still not activated or there is no active workspace.

Specified by:

getDataTablesEventListener in interface DataTablesController

Returns:

Current listener or null

isDataTablesReady

public boolean isDataTablesReady()

Description copied from interface: DataTablesController

Indicates if Data Table UI is registered as a listener of the events created by this controller.

Specified by:

isDataTablesReady in interface DataTablesController

Returns:

True if Data Table UI is prepared, false otherwise

selectNodesTable

public void selectNodesTable()

Description copied from interface: DataTablesCommonInterface

Requests the tables implementation to show nodes table.

Specified by:

selectNodesTable in interface DataTablesCommonInterface

selectEdgesTable

public void selectEdgesTable()

Description copied from interface: DataTablesCommonInterface

Requests the tables implementation to show edges table.

Specified by:

selectEdgesTable in interface DataTablesCommonInterface

selectTable

public void selectTable(org.gephi.graph.api.Table table)

Description copied from interface: DataTablesController

Request the tables implementation to show the given table (nodes or edges table)

Specified by:

selectTable in interface DataTablesController

Parameters:

table - Table to show

refreshCurrentTable

public void refreshCurrentTable()

Description copied from interface: DataTablesCommonInterface

Requests the tables implementation to refresh the data of the table being shown.

Specified by:

refreshCurrentTable in interface DataTablesCommonInterface

setNodeTableSelection

public void setNodeTableSelection(org.gephi.graph.api.Node[] nodes)

Description copied from interface: DataTablesCommonInterface

Requests the tables implementation to adapt the nodes table row selection to the specified nodes.

Specified by:

setNodeTableSelection in interface DataTablesCommonInterface

Parameters:

nodes - Nodes to select

setEdgeTableSelection

public void setEdgeTableSelection(org.gephi.graph.api.Edge[] edges)

Description copied from interface: DataTablesCommonInterface

Requests the tables implementation to adapt the edges table row selection to the specified edges.

Specified by:

setEdgeTableSelection in interface DataTablesCommonInterface

Parameters:

edges - Edges to select

getNodeTableSelection

public org.gephi.graph.api.Node[] getNodeTableSelection()

Description copied from interface: DataTablesCommonInterface

Request the tables implementation to provide the selected nodes in nodes table.

Specified by:

getNodeTableSelection in interface DataTablesCommonInterface

Returns:

Array of selected nodes

getEdgeTableSelection

public org.gephi.graph.api.Edge[] getEdgeTableSelection()

Description copied from interface: DataTablesCommonInterface

Request the tables implementation to provide the selected edges in edges table.

Specified by:

getEdgeTableSelection in interface DataTablesCommonInterface

Returns:

Array of selected edges

isNodeTableMode

public boolean isNodeTableMode()

Description copied from interface: DataTablesCommonInterface

Checks if the data tables implementation is showing nodes table

Specified by:

isNodeTableMode in interface DataTablesCommonInterface

Returns:

True if nodes table is being shown, false otherwise

isEdgeTableMode

public boolean isEdgeTableMode()

Description copied from interface: DataTablesCommonInterface

Checks if the data tables implementation is showing edges table

Specified by:

isEdgeTableMode in interface DataTablesCommonInterface

Returns:

True if edges table is being shown, false otherwise

isShowOnlyVisible

public boolean isShowOnlyVisible()

Description copied from interface: DataTablesCommonInterface

Checks if the data tables implementation is showing only visible elements (nodes or edges) in the graph at the moment.

Specified by:

isShowOnlyVisible in interface DataTablesCommonInterface

Returns:

True if only visible elements are being shown, false otherwise

setShowOnlyVisible

public void setShowOnlyVisible(boolean showOnlyVisible)

Description copied from interface: DataTablesCommonInterface

Requests the tables implementation to show only visible elements or not.

Specified by:

setShowOnlyVisible in interface DataTablesCommonInterface

Parameters:

showOnlyVisible - Indicates if only visible elements have to be shown in table

exportCurrentTable

public void exportCurrentTable(DataTablesCommonInterface.ExportMode exportMode)

Description copied from interface: DataTablesCommonInterface

Requests to exports current table being shown as a file.

Specified by:

exportCurrentTable in interface DataTablesCommonInterface

Parameters:

exportMode - ExportMode - CSV only for now

isUseSparklines

public boolean isUseSparklines()

Description copied from interface: DataTablesCommonInterface

Checks if the data tables implementation is showing number lists and dynamic numbers as sparklines at the moment.

Specified by:

isUseSparklines in interface DataTablesCommonInterface

Returns:

True if sparklines are on, false otherwise

setUseSparklines

public void setUseSparklines(boolean useSparklines)

Description copied from interface: DataTablesCommonInterface

Requests the tables implementation to show number lists and dynamic numbers as sparklines.

Specified by:

setUseSparklines in interface DataTablesCommonInterface

Parameters:

useSparklines - Indicates if sparklines should be used

isTimeIntervalGraphics

public boolean isTimeIntervalGraphics()

Description copied from interface: DataTablesCommonInterface

Checks if the data tables implementation is showing time intervals as graphics at the moment.

Specified by:

isTimeIntervalGraphics in interface DataTablesCommonInterface

Returns:

True if sparklines are on, false otherwise

setTimeIntervalGraphics

public void setTimeIntervalGraphics(boolean timeIntervalGraphics)

Description copied from interface: DataTablesCommonInterface

Requests the tables implementation to show time intervals as graphics.

Specified by:

setTimeIntervalGraphics in interface DataTablesCommonInterface

Parameters:

timeIntervalGraphics - Indicates if time interval graphics should be used

isShowEdgesNodesLabels

public boolean isShowEdgesNodesLabels()

Description copied from interface: DataTablesCommonInterface

Checks if the data tables implementation is showing edges nodes (source and target) labels at the moment.

Specified by:

isShowEdgesNodesLabels in interface DataTablesCommonInterface

Returns:

True if edges nodes lables are shown, false otherwise

setShowEdgesNodesLabels

public void setShowEdgesNodesLabels(boolean showEdgesNodesLabels)

Description copied from interface: DataTablesCommonInterface

Requests the tables implementation to show edges nodes (source and target).

Specified by:

setShowEdgesNodesLabels in interface DataTablesCommonInterface

Parameters:

showEdgesNodesLabels - Indicates if edges nodes labels should be shown

prepareDataTables

public boolean prepareDataTables()

Description copied from interface: DataTablesController

Looks for an available DataTablesEventListenerBuilder and sets its DataTablesEventListener.

Specified by:

prepareDataTables in interface DataTablesController

Returns:

True if listener found, false otherwise

setAutoRefreshEnabled

public void setAutoRefreshEnabled(boolean enabled)

Description copied from interface: DataTablesCommonInterface

Sets auto-refresh suspended state. True by default.

Specified by:

setAutoRefreshEnabled in interface DataTablesCommonInterface

isAutoRefreshEnabled

public boolean isAutoRefreshEnabled()

Description copied from interface: DataTablesCommonInterface

Gets auto-refresh suspended state. True by default.

Specified by:

isAutoRefreshEnabled in interface DataTablesCommonInterface

Returns:

Current auto-refresh state