gov.sandia.ccaffeine.dc.user_iface.MVC.event
Class CcaPortParameterDefaultValueEvent
java.lang.Object
java.util.EventObject
gov.sandia.ccaffeine.dc.user_iface.MVC.event.CcaPortParameterDefaultValueEvent
- All Implemented Interfaces:
- java.io.Serializable
public class CcaPortParameterDefaultValueEvent
- extends java.util.EventObject
Cca components contain ports.
Some of the ports contain data fields.
This event can be used to notify components
that the cca server is sending the default value
of one of these data fields. The "default" value is the
that value that is displayed on the screen
when the parameter is initially displayed
on the screen. A view entity might
respond by displaying the default value on the screen.
Possible Scenario:
An end-user clicks on a blue port inside of a component
client sends "parameters" to server
serer- sends "ParamDialog" to client
client responds by creating an empty dialog box
server sends "ParamTab" to client
client responds by inserting a new tab in the dialog box
server sends "ParamField" to client
client responds by inserting a blank data line into the dialog box
server sends "ParamCurrent" to client
client responds by inserting the data's value into the dialog box
server sends "ParamHelp" to client
client responds by setting the text that is displayed if the help button is clicked
server sends "ParamPrompt" to client
client responds by displaying a prompt to the left of the data's value
server sends "ParamDefault" to client
client responds by setting the data's default value
server sends "ParamStringChoice" to client
client responds by setting an item in the value's choice box
server sends "ParamNumberRange" to client
client responds by setting the data value's range of allowed values
server sends "ParamEndDialog" to client
client responds by displaying the dialog box on the screen
- See Also:
- Serialized Form
Fields inherited from class java.util.EventObject |
source |
Methods inherited from class java.util.EventObject |
getSource, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
CcaPortParameterDefaultValueEvent
public CcaPortParameterDefaultValueEvent(java.lang.Object source)
CcaPortParameterDefaultValueEvent
public CcaPortParameterDefaultValueEvent(java.lang.Object source,
CcaPortParameterDefaultValue ccaPortParameterDefaultValue)
getCcaPortParameterDefaultValue
public CcaPortParameterDefaultValue getCcaPortParameterDefaultValue()
setCcaPortParameterDefaultValue
public void setCcaPortParameterDefaultValue(CcaPortParameterDefaultValue ccaPortParameterDefaultValue)