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org.gephi.datalab.impl
Class DataTablesControllerImpl

java.lang.Object
  extended by org.gephi.datalab.impl.DataTablesControllerImpl
All Implemented Interfaces:
DataTablesController

public class DataTablesControllerImpl
extends java.lang.Object
implements DataTablesController

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

Author:
Eduardo Ramos
See Also:
DataTablesController

Nested Class Summary
static class DataTablesCommonInterface.ExportMode
           
 
Constructor Summary
DataTablesControllerImpl()
           
 
Method Summary
 void exportCurrentTable(DataTablesCommonInterface.ExportMode exportMode)
          Requests to exports current table being shown as a file.
 DataTablesEventListener getDataTablesEventListener()
          Returns the current registered DataTablesEventListener.
 Edge[] getEdgeTableSelection()
          Request the tables implementation to provide the selected edges in edges table.
 Node[] getNodeTableSelection()
          Request the tables implementation to provide the selected nodes in nodes table.
 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(AttributeTable table)
          Request the tables implementation to show the given table (nodes or edges table)
 void setDataTablesEventListener(DataTablesEventListener listener)
          Register a listener for these requests.
 void setEdgeTableSelection(Edge[] edges)
          Requests the tables implementation to adapt the edges table row selection to the specified edges.
 void setNodeTableSelection(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
 

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()
Requests the tables implementation to show nodes table.


selectEdgesTable

public void selectEdgesTable()
Requests the tables implementation to show edges table.


selectTable

public void selectTable(AttributeTable 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()
Requests the tables implementation to refresh the data of the table being shown.


setNodeTableSelection

public void setNodeTableSelection(Node[] nodes)
Requests the tables implementation to adapt the nodes table row selection to the specified nodes.

Parameters:
nodes - Nodes to select

setEdgeTableSelection

public void setEdgeTableSelection(Edge[] edges)
Requests the tables implementation to adapt the edges table row selection to the specified edges.

Parameters:
edges - Edges to select

getNodeTableSelection

public Node[] getNodeTableSelection()
Request the tables implementation to provide the selected nodes in nodes table.

Returns:
Array of selected nodes

getEdgeTableSelection

public Edge[] getEdgeTableSelection()
Request the tables implementation to provide the selected edges in edges table.

Returns:
Array of selected edges

isNodeTableMode

public boolean isNodeTableMode()
Checks if the data tables implementation is showing nodes table

Returns:
True if nodes table is being shown, false otherwise

isEdgeTableMode

public boolean isEdgeTableMode()
Checks if the data tables implementation is showing edges table

Returns:
True if edges table is being shown, false otherwise

isShowOnlyVisible

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

Returns:
True if only visible elements are being shown, false otherwise

setShowOnlyVisible

public void setShowOnlyVisible(boolean showOnlyVisible)
Requests the tables implementation to show only visible elements or not.

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

exportCurrentTable

public void exportCurrentTable(DataTablesCommonInterface.ExportMode exportMode)
Requests to exports current table being shown as a file.

Parameters:
exportMode - ExportMode - CSV only for now

isUseSparklines

public boolean isUseSparklines()
Checks if the data tables implementation is showing number lists and dynamic numbers as sparklines at the moment.

Returns:
True if sparklines are on, false otherwise

setUseSparklines

public void setUseSparklines(boolean useSparklines)
Requests the tables implementation to show number lists and dynamic numbers as sparklines.

Parameters:
useSparklines - Indicates if sparklines should be used

isTimeIntervalGraphics

public boolean isTimeIntervalGraphics()
Checks if the data tables implementation is showing time intervals as graphics at the moment.

Returns:
True if sparklines are on, false otherwise

setTimeIntervalGraphics

public void setTimeIntervalGraphics(boolean timeIntervalGraphics)
Requests the tables implementation to show time intervals as graphics.

Parameters:
timeIntervalGraphics - Indicates if time interval graphics should be used

isShowEdgesNodesLabels

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

Returns:
True if edges nodes lables are shown, false otherwise

setShowEdgesNodesLabels

public void setShowEdgesNodesLabels(boolean showEdgesNodesLabels)
Requests the tables implementation to show edges nodes (source and target).

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

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