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Interface com.ibm.as400.vaccess.VPropertiesPane
- public interface VPropertiesPane
The VPropertiesPane interface defines the representation of a
properties pane. A properties pane is a graphical user interface
that allows the user to view and optionally edit properties of
an AS/400 resource.
When the user makes a change using the editor, the properties
pane fires a change event. This signals to the dialog that a
change was made so that it can enable the Apply button. The change
to the underlying AS/400 resource is not made at this time. This
way the user can still choose to cancel the changes.
When the user clicks the OK or Apply button, then applyChanges()
is called. The change to the underlying AS/400 resource is made at
this time.
Most errors are reported as ErrorEvents rather than
throwing exceptions. Users should listen for ErrorEvents
in order to diagnose and recover from error conditions.
VPropertiesPane objects generate the following events:
- ChangeEvent
- ErrorEvent
- VObjectEvent
- WorkingEvent
- See Also:
- getPropertiesPane, VPropertiesAction
-
addChangeListener(ChangeListener)
- Adds a listener to be notified when the user makes a change.
-
addErrorListener(ErrorListener)
- Adds a listener to be notified when an error occurs.
-
addVObjectListener(VObjectListener)
- Adds a listener to be notified when a VObject is changed,
created, or deleted.
-
addWorkingListener(WorkingListener)
- Adds a listener to be notified when work starts and stops
on potentially long-running operations.
-
applyChanges()
- Applies the changes made by the user.
-
getComponent()
- Returns the graphical user interface component.
-
removeChangeListener(ChangeListener)
- Removes a change listener.
-
removeErrorListener(ErrorListener)
- Removes an error listener.
-
removeVObjectListener(VObjectListener)
- Removes a VObjectListener.
-
removeWorkingListener(WorkingListener)
- Removes a working listener.
addChangeListener
public abstract void addChangeListener(ChangeListener listener)
- Adds a listener to be notified when the user makes a change.
- Parameters:
- listener - The listener.
addErrorListener
public abstract void addErrorListener(ErrorListener listener)
- Adds a listener to be notified when an error occurs.
- Parameters:
- listener - The listener.
addVObjectListener
public abstract void addVObjectListener(VObjectListener listener)
- Adds a listener to be notified when a VObject is changed,
created, or deleted.
- Parameters:
- listener - The listener.
addWorkingListener
public abstract void addWorkingListener(WorkingListener listener)
- Adds a listener to be notified when work starts and stops
on potentially long-running operations.
- Parameters:
- listener - The listener.
applyChanges
public abstract void applyChanges() throws Exception
- Applies the changes made by the user.
It will change the resources on the AS/400.
- Throws: Exception
- If an error occurs.
getComponent
public abstract Component getComponent()
- Returns the graphical user interface component. This
does not include the dialog or the OK, Cancel, and Apply
buttons.
- Returns:
- The graphical user interface component.
removeChangeListener
public abstract void removeChangeListener(ChangeListener listener)
- Removes a change listener.
- Parameters:
- listener - The listener.
removeErrorListener
public abstract void removeErrorListener(ErrorListener listener)
- Removes an error listener.
- Parameters:
- listener - The listener.
removeVObjectListener
public abstract void removeVObjectListener(VObjectListener listener)
- Removes a VObjectListener.
- Parameters:
- listener - The listener.
removeWorkingListener
public abstract void removeWorkingListener(WorkingListener listener)
- Removes a working listener.
- Parameters:
- listener - The listener.
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