gov.sandia.ccaffeine.dc.user_iface.gui.guicmd
Class CmdActionGUIConnect

java.lang.Object
  extended by gov.sandia.ccaffeine.dc.user_iface.gui.guicmd.CmdActionGUI
      extended by gov.sandia.ccaffeine.dc.user_iface.gui.guicmd.CmdActionGUIConnect
All Implemented Interfaces:
CmdAction

public class CmdActionGUIConnect
extends CmdActionGUI
implements CmdAction

CmdActionGUIConnect.java When the end-user clicks on a red Uses Port and then clicks on a Provides Port, the cca server connects the two ports. The cca server sends a connect message to the client. The client responds by drawing a line between the two ports.


Constructor Summary
CmdActionGUIConnect()
           
 
Method Summary
 java.lang.String argtype()
          Describes the args Vector wanted by this Command.
 void doIt(CmdContext cc, java.util.Vector args)
          It is not safe to assume the input to this is valid, as the action of the connection already done in the framework may invalidate the ports being connected.
 java.lang.String help()
          Returns a string containing the description of this command.
 java.lang.String[] names()
          name(s) of the function.
 
Methods inherited from class gov.sandia.ccaffeine.dc.user_iface.gui.guicmd.CmdActionGUI
addControllerListener, broadcastAddComponentClass, broadcastAddComponentClassEvent, broadcastAddProvidesPorts, broadcastAddProvidesPorts, broadcastAddUsesPorts, broadcastAddUsesPorts, broadcastConnect, broadcastConnectEvent, broadcastDisconnect, broadcastDisconnectEvent, broadcastExit, broadcastExitEvent, broadcastGetComponentProperty, broadcastGetComponentPropertyEvent, broadcastInstantiate, broadcastInstantiateEvent, broadcastLoad, broadcastLoadEvent, broadcastMessage, broadcastMessageEvent, broadcastParamCurrent, broadcastParamCurrentEvent, broadcastParamDefault, broadcastParamDefaultEvent, broadcastParamDialog, broadcastParamDialogEvent, broadcastParamEndDialog, broadcastParamEndDialogEvent, broadcastParamField, broadcastParamFieldEvent, broadcastParamHelp, broadcastParamHelpEvent, broadcastParamNumberRange, broadcastParamNumberRangeEvent, broadcastParamPrompt, broadcastParamPromptEvent, broadcastParamStringChoice, broadcastParamTabChoice, broadcastRemove, broadcastRemoveEvent, broadcastRevalidate, broadcastRevalidateEvent, broadcastSetComponentProperty, broadcastSetComponentPropertyEvent, broadcastSetPortProperty, broadcastSetPortPropertyEvent, broadcastStringChoiceEvent, broadcastTabEvent, removeControllerListener
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

CmdActionGUIConnect

public CmdActionGUIConnect()
Method Detail

argtype

public java.lang.String argtype()
Description copied from interface: CmdAction
Describes the args Vector wanted by this Command. // This is our hack to get around stupid varargs-lessness in java. // Each character indicates a separate user argument and its type. // Type checked user input: // C --> class named by user. // c --> optional class named by user. // I --> instance named by user. // i --> optional instance named by user. // S --> string token from user. // s --> optional string token from user. // K,k --> Long value, optional Long. // D,d --> Integer value, optional Integer. // B,b --> Boolean value, optional Boolean. // G,g --> Double value, optional Double. // * --> repeat previous character ad infinitum. can only appear last. // Special (cannot be followed directly by *): // A --> all of the line after as a single string. // a --> all of the line (if any) as a single string. // L --> the list of known CmdActions. // P --> the command parser itself. A more extensible scheme of tags for the parser is desirable.

Specified by:
argtype in interface CmdAction

names

public java.lang.String[] names()
Description copied from interface: CmdAction
name(s) of the function.

Specified by:
names in interface CmdAction

help

public java.lang.String help()
Description copied from interface: CmdAction
Returns a string containing the description of this command.

Specified by:
help in interface CmdAction

doIt

public void doIt(CmdContext cc,
                 java.util.Vector args)
It is not safe to assume the input to this is valid, as the action of the connection already done in the framework may invalidate the ports being connected.

Specified by:
doIt in interface CmdAction