com.jgraph.pad.action
Class JGraphpadCellAction

java.lang.Object
  javax.swing.AbstractAction
      com.jgraph.editor.JGraphEditorAction
          com.jgraph.pad.action.JGraphpadFormatAction
              com.jgraph.pad.action.JGraphpadCellAction

All Implemented Interfaces:

Action, ActionListener, Cloneable, EventListener, Serializable

public class JGraphpadCellAction

extends JGraphpadFormatAction

Implements all actions of the cell menu. Extends format action to use some of the helper methods.

See Also:

Serialized Form

Nested Class Summary

static class

JGraphpadCellAction.AllActions Bundle of all actions in this class.

Nested classes inherited from class com.jgraph.editor.JGraphEditorAction

JGraphEditorAction.Bundle

Field Summary

static int	ALIGN_BOTTOM Defines the constants to be passed to doAlignCells(JGraph, int).
static int	ALIGN_CENTER Defines the constants to be passed to doAlignCells(JGraph, int).
static int	ALIGN_LEFT Defines the constants to be passed to doAlignCells(JGraph, int).
static int	ALIGN_MIDDLE Defines the constants to be passed to doAlignCells(JGraph, int).
static int	ALIGN_RIGHT Defines the constants to be passed to doAlignCells(JGraph, int).
static int	ALIGN_TOP Defines the constants to be passed to doAlignCells(JGraph, int).
static String	KEY_PROTOTYPE Key under which the cell prototype is stored in the actions values.
static String	NAME_ADDPROPERTY Specifies the name for the addProperty action.
static String	NAME_ALLSELECTABLE Specifies the name for the allSelectable action.
static String	NAME_CELLSALIGNBOTTOM Specifies the name for the cellsAlignBottom action.
static String	NAME_CELLSALIGNCENTER Specifies the name for the cellsAlignCenter action.
static String	NAME_CELLSALIGNLEFT Specifies the name for the cellsAlignLeft action.
static String	NAME_CELLSALIGNMIDDLE Specifies the name for the cellsAlignMiddle action.
static String	NAME_CELLSALIGNRIGHT Specifies the name for the cellsAlignRight action.
static String	NAME_CELLSALIGNTOP Specifies the name for the cellsAlignTop action.
static String	NAME_CLONEATTRIBUTES Specifies the name for the cloneAttributes action.
static String	NAME_CLONESIZE Specifies the name for the cloneSize action.
static String	NAME_CLONEVALUE Specifies the name for the cloneValue action.
static String	NAME_COLLAPSE Specifies the name for the collapse action.
static String	NAME_CONNECT Specifies the name for the connect action.
static String	NAME_DISCONNECT Specifies the name for the disconnect action.
static String	NAME_EXPAND Specifies the name for the expand action.
static String	NAME_EXPANDALL Specifies the name for the expandAll action.
static String	NAME_GROUP Specifies the name for the group action.
static String	NAME_GROUPASEDGE Specifies the name for the groupAsEdge action.
static String	NAME_INVERT Specifies the name for the invert action.
static String	NAME_REMOVEFROMGROUP Specifies the name for the removeFromGroup action.
static String	NAME_REMOVEPROPERTY Specifies the name for the removeProperty action.
static String	NAME_TOBACK Specifies the name for the toBack action.
static String	NAME_TOFRONT Specifies the name for the toFront action.
static String	NAME_TOGGLECHILDRENSELECTABLE Specifies the name for the toggleChildrenSelectable action.
static String	NAME_TOGGLECOLLAPSED Specifies the name for the collapse action.
static String	NAME_TOGGLESELECTABLE Specifies the name for the toggleSelectable action.
static String	NAME_UNGROUP Specifies the name for the ungroup action.

Fields inherited from class com.jgraph.pad.action.JGraphpadFormatAction

FONT_UNDERLINE, lastDirectory, NAME_BEGINSIZE, NAME_CELLBACKGROUNDCOLOR, NAME_CELLBORDERCOLOR, NAME_CELLBORDERWIDTH, NAME_CELLGRADIENTCOLOR, NAME_CELLIMAGE, NAME_CELLIMAGEURL, NAME_CELLINSET, NAME_CLEARBEGIN, NAME_CLEARCELLBORDER, NAME_CLEARCELLIMAGE, NAME_CLEAREND, NAME_DASHOFFSET, NAME_DASHPATTERN, NAME_ENDSIZE, NAME_FONT, NAME_FONTBOLD, NAME_FONTCOLOR, NAME_FONTITALIC, NAME_FONTPLAIN, NAME_FONTSIZE, NAME_FONTUNDERLINE, NAME_LINECOLOR, NAME_LINEWIDTH, NAME_RESIZE, NAME_SWITCHALIGNBOTTOM, NAME_SWITCHALIGNCENTER, NAME_SWITCHALIGNLEFT, NAME_SWITCHALIGNMIDDLE, NAME_SWITCHALIGNRIGHT, NAME_SWITCHALIGNTOP, NAME_SWITCHLABELBOTTOM, NAME_SWITCHLABELCENTER, NAME_SWITCHLABELLEFT, NAME_SWITCHLABELMIDDLE, NAME_SWITCHLABELRIGHT, NAME_SWITCHLABELTOP, NAME_SWITCHLOCKHEIGHT, NAME_SWITCHLOCKWIDTH, NAME_SWITCHLOCKX, NAME_SWITCHLOCKY, NAME_SWITCHROUTINGNONE, NAME_SWITCHROUTINGPARALLEL, NAME_SWITCHROUTINGPARALLELSPLINE, NAME_SWITCHROUTINGSIMPLE, NAME_SWITCHSHAPECIRCLE, NAME_SWITCHSHAPECYLINDER, NAME_SWITCHSHAPEDIAMOND, NAME_SWITCHSHAPERECTANGLE, NAME_SWITCHSHAPEROUNDED, NAME_SWITCHSHAPETRIANGLE, NAME_SWITCHSTYLEBEZIER, NAME_SWITCHSTYLEORTHOGONAL, NAME_SWITCHSTYLESPLINE, NAME_TOGGLEAUTOSIZE, NAME_TOGGLECELLEDITABLE, NAME_TOGGLECELLMOVEABLE, NAME_TOGGLECELLOPAQUE, NAME_TOGGLECELLSIZEABLE, NAME_TOGGLECONNECTABLE, NAME_TOGGLECONSTRAINED, NAME_TOGGLEDISCONNECTABLE, NAME_TOGGLEEDGEBENDABLE, NAME_TOGGLEGROUPOPAQUE, NAME_TOGGLEGROUPREPOSITION, NAME_TOGGLELABELALONGEDGE, NAME_TOGGLESTRETCHCELLIMAGE

Fields inherited from class com.jgraph.editor.JGraphEditorAction

isToggleAction, PROPERTY_ISSELECTED, PROPERTY_ISVISIBLE

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

JGraphpadCellAction(String name)
Constructs a new cell action for the specified name.

Method Summary

void	actionPerformed(ActionEvent e) Executes the action based on the action name.
protected void	alignRectangle2D(Rectangle2D cellBounds, Rectangle2D outerBounds, int constraint) Helper methods that aligns cellBounds inside outerBounds according to constraint.
protected void	doAlignCells(org.jgraph.JGraph graph, int constraint) Aligns the selection vertices according to constraint.
protected void	doCellProperty(org.jgraph.JGraph graph, boolean add) Displays a value dialog and adds or removes the entered value as a property to/from the user objects of the selection cells.
protected void	doClone(org.jgraph.JGraph graph, boolean value, boolean size) Clones the value, size or attributes of the first selection cell to the other selection cells.
protected void	doConnect(org.jgraph.JGraph graph, Object prototype) Connects the selection vertices using clones of prototype as edges.
protected void	doDisconnect(org.jgraph.JGraph graph) Disconnects the selection vertices by removing all edges between them.
protected void	doGroup(org.jgraph.JGraph graph, Object prototype) Creates a new group cell that contains the selection cells as children using a clone of prototype as the group cell.
protected void	doGroupAsEdge(org.jgraph.JGraph graph, Object prototype) Creates a new group cell that contains the selection cells as children using a clone of prototype as the group cell.
protected void	doInvert(org.jgraph.JGraph graph) Inverts all selected cells by swapping the source and target of edges and inverting all control points, or by swapping width and height of vertices.

Methods inherited from class com.jgraph.pad.action.JGraphpadFormatAction

doAskColorAttribute, doAskColorAttribute, doAskFloatAttribute, doAskImageAttribute, doAskIntAttribute, doSetDashPattern, doSetFont, doSetHorizontalAlignment, doToggleAttribute, fontDialog, getAttribute, getBooleanAttribute, getIntAttribute, setAttribute, setAttributes, setRouting

Methods inherited from class com.jgraph.editor.JGraphEditorAction

getActiveFrame, getFrame, getJGraphpadPane, getJGraphpadPane, getName, getParentGraph, getPermanentFocusOwner, getPermanentFocusOwnerDiagram, getPermanentFocusOwnerDiagramPane, getPermanentFocusOwnerGraph, getPermanentFocusOwnerOrParent, getString, isSelected, isToggleAction, isVisible, setEnabled, setSelected, setToggleAction, setVisible

Methods inherited from class javax.swing.AbstractAction

addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener

Methods inherited from class java.lang.Object

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

Field Detail

ALIGN_LEFT

public static final int ALIGN_LEFT

Defines the constants to be passed to doAlignCells(JGraph, int).

See Also:

Constant Field Values

ALIGN_RIGHT

public static final int ALIGN_RIGHT

Defines the constants to be passed to doAlignCells(JGraph, int).

See Also:

Constant Field Values

ALIGN_TOP

public static final int ALIGN_TOP

Defines the constants to be passed to doAlignCells(JGraph, int).

See Also:

Constant Field Values

ALIGN_BOTTOM

public static final int ALIGN_BOTTOM

Defines the constants to be passed to doAlignCells(JGraph, int).

See Also:

Constant Field Values

ALIGN_CENTER

public static final int ALIGN_CENTER

Defines the constants to be passed to doAlignCells(JGraph, int).

See Also:

Constant Field Values

ALIGN_MIDDLE

public static final int ALIGN_MIDDLE

Defines the constants to be passed to doAlignCells(JGraph, int).

See Also:

Constant Field Values

KEY_PROTOTYPE

public static final String KEY_PROTOTYPE

Key under which the cell prototype is stored in the actions values. This is used to store the prototype for connect and group actions, which require to create new edges and groups respectively.

See Also:

Constant Field Values

NAME_CLONEVALUE

public static final String NAME_CLONEVALUE

Specifies the name for the cloneValue action.

See Also:

Constant Field Values

NAME_CLONESIZE

public static final String NAME_CLONESIZE

Specifies the name for the cloneSize action.

See Also:

Constant Field Values

NAME_CLONEATTRIBUTES

public static final String NAME_CLONEATTRIBUTES

Specifies the name for the cloneAttributes action.

See Also:

Constant Field Values

NAME_CELLSALIGNTOP

public static final String NAME_CELLSALIGNTOP

Specifies the name for the cellsAlignTop action.

See Also:

Constant Field Values

NAME_CELLSALIGNMIDDLE

public static final String NAME_CELLSALIGNMIDDLE

Specifies the name for the cellsAlignMiddle action.

See Also:

Constant Field Values

NAME_CELLSALIGNBOTTOM

public static final String NAME_CELLSALIGNBOTTOM

Specifies the name for the cellsAlignBottom action.

See Also:

Constant Field Values

NAME_CELLSALIGNLEFT

public static final String NAME_CELLSALIGNLEFT

Specifies the name for the cellsAlignLeft action.

See Also:

Constant Field Values

NAME_CELLSALIGNCENTER

public static final String NAME_CELLSALIGNCENTER

Specifies the name for the cellsAlignCenter action.

See Also:

Constant Field Values

NAME_CELLSALIGNRIGHT

public static final String NAME_CELLSALIGNRIGHT

Specifies the name for the cellsAlignRight action.

See Also:

Constant Field Values

NAME_TOGGLESELECTABLE

public static final String NAME_TOGGLESELECTABLE

Specifies the name for the toggleSelectable action.

See Also:

Constant Field Values

NAME_ALLSELECTABLE

public static final String NAME_ALLSELECTABLE

Specifies the name for the allSelectable action.

See Also:

Constant Field Values

NAME_TOGGLECHILDRENSELECTABLE

public static final String NAME_TOGGLECHILDRENSELECTABLE

Specifies the name for the toggleChildrenSelectable action.

See Also:

Constant Field Values

NAME_COLLAPSE

public static final String NAME_COLLAPSE

Specifies the name for the collapse action.

See Also:

Constant Field Values

NAME_TOGGLECOLLAPSED

public static final String NAME_TOGGLECOLLAPSED

Specifies the name for the collapse action.

See Also:

Constant Field Values

NAME_EXPAND

public static final String NAME_EXPAND

Specifies the name for the expand action.

See Also:

Constant Field Values

NAME_EXPANDALL

public static final String NAME_EXPANDALL

Specifies the name for the expandAll action.

See Also:

Constant Field Values

NAME_TOBACK

public static final String NAME_TOBACK

Specifies the name for the toBack action.

See Also:

Constant Field Values

NAME_TOFRONT

public static final String NAME_TOFRONT

Specifies the name for the toFront action.

See Also:

Constant Field Values

NAME_GROUP

public static final String NAME_GROUP

Specifies the name for the group action.

See Also:

Constant Field Values

NAME_GROUPASEDGE

public static final String NAME_GROUPASEDGE

Specifies the name for the groupAsEdge action.

See Also:

Constant Field Values

NAME_UNGROUP

public static final String NAME_UNGROUP

Specifies the name for the ungroup action.

See Also:

Constant Field Values

NAME_REMOVEFROMGROUP

public static final String NAME_REMOVEFROMGROUP

Specifies the name for the removeFromGroup action.

See Also:

Constant Field Values

NAME_CONNECT

public static final String NAME_CONNECT

Specifies the name for the connect action.

See Also:

Constant Field Values

NAME_DISCONNECT

public static final String NAME_DISCONNECT

Specifies the name for the disconnect action.

See Also:

Constant Field Values

NAME_ADDPROPERTY

public static final String NAME_ADDPROPERTY

Specifies the name for the addProperty action.

See Also:

Constant Field Values

NAME_REMOVEPROPERTY

public static final String NAME_REMOVEPROPERTY

Specifies the name for the removeProperty action.

See Also:

Constant Field Values

NAME_INVERT

public static final String NAME_INVERT

Specifies the name for the invert action.

See Also:

Constant Field Values

Constructor Detail

JGraphpadCellAction

public JGraphpadCellAction(String name)

Constructs a new cell action for the specified name. If the action name starts with toggle or switch then the action is configured to be a toggle action.

Parameters:

name - The name of the action to be created.

Method Detail

actionPerformed

public void actionPerformed(ActionEvent e)

Executes the action based on the action name.

Specified by:

actionPerformed in interface ActionListener

Overrides:

actionPerformed in class JGraphpadFormatAction

Parameters:

e - The object that describes the event.

doInvert

protected void doInvert(org.jgraph.JGraph graph)

Inverts all selected cells by swapping the source and target of edges and inverting all control points, or by swapping width and height of vertices.

Parameters:

graph - The graph to perform the operation in.

doCellProperty

protected void doCellProperty(org.jgraph.JGraph graph,
                              boolean add)

Displays a value dialog and adds or removes the entered value as a property to/from the user objects of the selection cells.

Parameters:

graph - The graph to perform the operation in.

add - Whether the property should be added or removed.

doClone

protected void doClone(org.jgraph.JGraph graph,
                       boolean value,
                       boolean size)

Clones the value, size or attributes of the first selection cell to the other selection cells. If value is true then the value is cloned, if size if true then the size is cloned. If both are false, then the attributes (except the bounds and points) are cloned.
Note: If value and size are true at the same time, then the value is cloned.

Parameters:

graph - The graph to perform the operation in.

value - Whether to clone the value.

size - Whether to clone the size.

doConnect

protected void doConnect(org.jgraph.JGraph graph,
                         Object prototype)

Connects the selection vertices using clones of prototype as edges. JGraph.getDefaultPortForCell(Object) is used to find the connection points of the vertices.

Parameters:

graph - The graph to perform the operation in.

prototype - The cell to be cloned for creating edges.

See Also:

GraphLayoutCache.getCells(boolean, boolean, boolean, boolean), DefaultGraphModel.cloneCell(GraphModel, Object), DefaultGraphModel.containsEdgeBetween(GraphModel, Object, Object)

doDisconnect

protected void doDisconnect(org.jgraph.JGraph graph)

Disconnects the selection vertices by removing all edges between them.

Parameters:

graph - The graph to perform the operation in.

See Also:

GraphLayoutCache.getCells(boolean, boolean, boolean, boolean), DefaultGraphModel.getEdgesBetween(GraphModel, Object, Object, boolean)

doGroup

protected void doGroup(org.jgraph.JGraph graph,
                       Object prototype)

Creates a new group cell that contains the selection cells as children using a clone of prototype as the group cell.

Parameters:

graph - The graph to perform the operation in.

prototype - The cell to be cloned for creating groups.

See Also:

DefaultGraphModel.cloneCell(GraphModel, Object), JGraph.order(Object[]), GraphLayoutCache.insertGroup(Object, Object[])

doGroupAsEdge

protected void doGroupAsEdge(org.jgraph.JGraph graph,
                             Object prototype)

Creates a new group cell that contains the selection cells as children using a clone of prototype as the group cell. The prototype is assumed to be an edge.

Parameters:

graph - The graph to perform the operation in.

prototype - The cell to be cloned for creating groups.

doAlignCells

protected void doAlignCells(org.jgraph.JGraph graph,
                            int constraint)

Aligns the selection vertices according to constraint. Valid constraints are: ALIGN_TOP, ALIGN_MIDDLE, ALIGN_BOTTOM, ALIGN_LEFT, ALIGN_CENTER and ALIGN_RIGHT.

Parameters:

graph - The graph to perform the operation in.

constraint - The constraint that describes the alignment.

See Also:

alignRectangle2D(Rectangle2D, Rectangle2D, int), GraphLayoutCache.getCells(boolean, boolean, boolean, boolean)

alignRectangle2D

protected void alignRectangle2D(Rectangle2D cellBounds,
                                Rectangle2D outerBounds,
                                int constraint)

Helper methods that aligns cellBounds inside outerBounds according to constraint.