com.tensegrity.skeleton.commands
Class TableCommand

java.lang.Object
  com.tensegrity.generic.command.BaseCommand
      com.tensegrity.skeleton.commands.CommonBaseCommand
          com.tensegrity.skeleton.commands.DocumentCommand
              com.tensegrity.skeleton.commands.GraphDocumentCommand
                  com.tensegrity.skeleton.commands.EditGraphDocumentCommand
                      com.tensegrity.skeleton.commands.GraphDocumentSelectionCommand
                          com.tensegrity.skeleton.commands.TableCommand

All Implemented Interfaces:

Command

public class TableCommand

extends GraphDocumentSelectionCommand

This Command performs some CompositeTable specific actions. At the time of writing, this command is only available in a popup-menu of the GraphDemo-application.

Version:

$Id: TableCommand.java,v 1.13 2005/08/26 11:54:25 BurkhardWick Exp $

Author:

AndreasEbbert

Field Summary

static int	COLUMN_ADD_BEFORE Constant specifying the add column before selected column command.
static int	COLUMN_ADD_BEHIND Constant specifying the add column behind selected column command.
static int	COLUMN_REMOVE Constant specifying the remove column command.
static int	LABEL_CREATE Constant specifying the label create command.
static int	LABEL_EDIT Constant specifying the label edit command.
static int	LABEL_REMOVE Constant specifying the label remove command.
static int	ROW_ADD_BEFORE Constant specifying the add row before selected column command.
static int	ROW_ADD_BEHIND Constant specifying the add row behind selected column command.
static int	ROW_REMOVE Constant specifying the remove row command.

Constructor Summary

TableCommand(ApplicationFrame applicationFrame, java.lang.String command)
Constructor specifying the ApplicationFrame and a unique command string for this Command.

TableCommand(ApplicationFrame applicationFrame, java.lang.String command, int type)
Constructor specifying the ApplicationFrame and a unique command string for this Command.

Method Summary

static CompositeLabel	getCompositeLabel(VisualGraphView vgv, CompositeTable table, int x, int y) Returns the CompositeLabel located at the (x, y) in the CompositeTable of the given VisualGraphView.
static int[]	getGridCoordinates(VisualGraphView vgv, CompositeTable table, int x, int y) Returns the corresponding coordinates for the given coordinate-pair in the grid of the CompositeTable.
boolean	isEnabled() Checks if there is something selected in the current document.
void	perform(java.lang.Object args) Updates the StatusBar with this commands title string.

Methods inherited from class com.tensegrity.skeleton.commands.GraphDocumentSelectionCommand

getSelection, hasSelection

Methods inherited from class com.tensegrity.skeleton.commands.GraphDocumentCommand

getGraphDocument, getVisualGraphView

Methods inherited from class com.tensegrity.skeleton.commands.DocumentCommand

getDocument, getGraphApplication, newGraphDocumentFromFactory

Methods inherited from class com.tensegrity.skeleton.commands.CommonBaseCommand

getApplicationFrame, getTitle

Methods inherited from class com.tensegrity.generic.command.BaseCommand

getDescription, getId, getPerformDescription, setEnabled

Methods inherited from class java.lang.Object

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

Field Detail

LABEL_CREATE

public static final int LABEL_CREATE

Constant specifying the label create command.

See Also:

Constant Field Values

LABEL_REMOVE

public static final int LABEL_REMOVE

Constant specifying the label remove command.

See Also:

Constant Field Values

LABEL_EDIT

public static final int LABEL_EDIT

Constant specifying the label edit command.

See Also:

Constant Field Values

ROW_ADD_BEHIND

public static final int ROW_ADD_BEHIND

Constant specifying the add row behind selected column command.

See Also:

Constant Field Values

ROW_ADD_BEFORE

public static final int ROW_ADD_BEFORE

Constant specifying the add row before selected column command.

See Also:

Constant Field Values

ROW_REMOVE

public static final int ROW_REMOVE

Constant specifying the remove row command.

See Also:

Constant Field Values

COLUMN_ADD_BEHIND

public static final int COLUMN_ADD_BEHIND

Constant specifying the add column behind selected column command.

See Also:

Constant Field Values

COLUMN_ADD_BEFORE

public static final int COLUMN_ADD_BEFORE

Constant specifying the add column before selected column command.

See Also:

Constant Field Values

COLUMN_REMOVE

public static final int COLUMN_REMOVE

Constant specifying the remove column command.

See Also:

Constant Field Values

Constructor Detail

TableCommand

public TableCommand(ApplicationFrame applicationFrame,
                    java.lang.String command)

Constructor specifying the ApplicationFrame and a unique command string for this Command.

Parameters:

applicationFrame - the ApplicationFrame to use.

command - a unique string for this command.

TableCommand

public TableCommand(ApplicationFrame applicationFrame,
                    java.lang.String command,
                    int type)

Constructor specifying the ApplicationFrame and a unique command string for this Command.

Parameters:

applicationFrame - the ApplicationFrame to use.

command - a unique string for this command.

type - the type, valid values are defined by the int constants of this class.

Method Detail

perform

public final void perform(java.lang.Object args)

Description copied from class: CommonBaseCommand

Updates the StatusBar with this commands title string. (non-Javadoc)

Specified by:

perform in interface Command

Overrides:

perform in class CommonBaseCommand

See Also:

Command.perform(java.lang.Object)

getGridCoordinates

public static final int[] getGridCoordinates(VisualGraphView vgv,
                                             CompositeTable table,
                                             int x,
                                             int y)

Returns the corresponding coordinates for the given coordinate-pair in the grid of the CompositeTable.

Parameters:

vgv - the VisualGraphView.

table - the CompositeTable.

x - the x-coordinate of the popup-menu.

y - the y-coordinate of the popup-menu.

Returns:

the corresponding coordinates for the given coordinate-pair.

getCompositeLabel

public static final CompositeLabel getCompositeLabel(VisualGraphView vgv,
                                                     CompositeTable table,
                                                     int x,
                                                     int y)

Returns the CompositeLabel located at the (x, y) in the CompositeTable of the given VisualGraphView.

Parameters:

vgv - the VisualGraphView to use.

table - the CompositeTable.

x - the x-coordinate of the location.

y - the y-coordinate of the location.

Returns:

the CompositeLabel located at (x, y).

isEnabled

public boolean isEnabled()

Description copied from class: GraphDocumentSelectionCommand

Checks if there is something selected in the current document.

Specified by:

isEnabled in interface Command

Overrides:

isEnabled in class GraphDocumentSelectionCommand

See Also:

EditGraphDocumentCommand.isEnabled()