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Eclipse Platform
Release 3.5
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org.eclipse.core.runtime
Class ProgressMonitorWrapper


java.lang.Object
  extended by 
org.eclipse.core.runtime.ProgressMonitorWrapper
All Implemented Interfaces:
IProgressMonitor, IProgressMonitorWithBlocking
Direct Known Subclasses:
SubProgressMonitor 
public abstract class ProgressMonitorWrapper

extends 
Object

implements 
IProgressMonitor, 
IProgressMonitorWithBlocking

An abstract wrapper around a progress monitor which, unless overridden, forwards IProgressMonitor and IProgressMonitorWithBlocking methods to the wrapped progress monitor.

This class can be used without OSGi running.

Clients may subclass.

Field Summary
 
Fields inherited from interface org.eclipse.core.runtime. IProgressMonitor
UNKNOWN
 
Constructor Summary
protected ProgressMonitorWrapper ( IProgressMonitor monitor)
          Creates a new wrapper around the given monitor.
 
Method Summary
 void beginTask ( String name, int totalWork)
          This implementation of a IProgressMonitor method forwards to the wrapped progress monitor.
 void clearBlocked ()
          This implementation of a IProgressMonitorWithBlocking method forwards to the wrapped progress monitor.
 void done ()
          This implementation of a IProgressMonitor method forwards to the wrapped progress monitor.
  IProgressMonitor getWrappedProgressMonitor ()
          Returns the wrapped progress monitor.
 void internalWorked (double work)
          This implementation of a IProgressMonitor method forwards to the wrapped progress monitor.
 boolean isCanceled ()
          This implementation of a IProgressMonitor method forwards to the wrapped progress monitor.
 void setBlocked ( IStatus reason)
          This implementation of a IProgressMonitorWithBlocking method forwards to the wrapped progress monitor.
 void setCanceled (boolean b)
          This implementation of a IProgressMonitor method forwards to the wrapped progress monitor.
 void setTaskName ( String name)
          This implementation of a IProgressMonitor method forwards to the wrapped progress monitor.
 void subTask ( String name)
          This implementation of a IProgressMonitor method forwards to the wrapped progress monitor.
 void worked (int work)
          This implementation of a IProgressMonitor method forwards to the wrapped progress monitor.
 
Methods inherited from class java.lang. Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ProgressMonitorWrapper

protected ProgressMonitorWrapper(
IProgressMonitor monitor)
Creates a new wrapper around the given monitor.

Parameters:
monitor - the progress monitor to forward to
Method Detail

beginTask

public void beginTask(
String name,
                      int totalWork)
This implementation of a IProgressMonitor method forwards to the wrapped progress monitor. Clients may override this method to do additional processing.

Specified by:
beginTask in interface IProgressMonitor
Parameters:
name - the name (or description) of the main task
totalWork - the total number of work units into which the main task is been subdivided. If the value is UNKNOWN the implementation is free to indicate progress in a way which doesn't require the total number of work units in advance.
See Also:
IProgressMonitor.beginTask(String, int)

clearBlocked

public void clearBlocked()
This implementation of a IProgressMonitorWithBlocking method forwards to the wrapped progress monitor. Clients may override this method to do additional processing.

Specified by:
clearBlocked in interface IProgressMonitorWithBlocking
Since:
3.0
See Also:
IProgressMonitorWithBlocking.clearBlocked()

done

public void done()
This implementation of a IProgressMonitor method forwards to the wrapped progress monitor. Clients may override this method to do additional processing.

Specified by:
done in interface IProgressMonitor
See Also:
IProgressMonitor.done()

getWrappedProgressMonitor

public 
IProgressMonitor getWrappedProgressMonitor()
Returns the wrapped progress monitor.

Returns:
the wrapped progress monitor

internalWorked

public void internalWorked(double work)
This implementation of a IProgressMonitor method forwards to the wrapped progress monitor. Clients may override this method to do additional processing.

Specified by:
internalWorked in interface IProgressMonitor
Parameters:
work - the amount of work done
See Also:
IProgressMonitor.internalWorked(double)

isCanceled

public boolean isCanceled()
This implementation of a IProgressMonitor method forwards to the wrapped progress monitor. Clients may override this method to do additional processing.

Specified by:
isCanceled in interface IProgressMonitor
Returns:
true if cancellation has been requested, and false otherwise
See Also:
IProgressMonitor.isCanceled()

setBlocked

public void setBlocked(
IStatus reason)
This implementation of a IProgressMonitorWithBlocking method forwards to the wrapped progress monitor. Clients may override this method to do additional processing.

Specified by:
setBlocked in interface IProgressMonitorWithBlocking
Parameters:
reason - an optional status object whose message describes the reason why this operation is blocked, or null if this information is not available.
Since:
3.0
See Also:
IProgressMonitorWithBlocking.setBlocked(IStatus)

setCanceled

public void setCanceled(boolean b)
This implementation of a IProgressMonitor method forwards to the wrapped progress monitor. Clients may override this method to do additional processing.

Specified by:
setCanceled in interface IProgressMonitor
Parameters:
b - true indicates that cancelation has been requested (but not necessarily acknowledged); false clears this flag
See Also:
IProgressMonitor.setCanceled(boolean)

setTaskName

public void setTaskName(
String name)
This implementation of a IProgressMonitor method forwards to the wrapped progress monitor. Clients may override this method to do additional processing.

Specified by:
setTaskName in interface IProgressMonitor
Parameters:
name - the name (or description) of the main task
See Also:
IProgressMonitor.setTaskName(String)

subTask

public void subTask(
String name)
This implementation of a IProgressMonitor method forwards to the wrapped progress monitor. Clients may override this method to do additional processing.

Specified by:
subTask in interface IProgressMonitor
Parameters:
name - the name (or description) of the subtask
See Also:
IProgressMonitor.subTask(String)

worked

public void worked(int work)
This implementation of a IProgressMonitor method forwards to the wrapped progress monitor. Clients may override this method to do additional processing.

Specified by:
worked in interface IProgressMonitor
Parameters:
work - a non-negative number of work units just completed
See Also:
IProgressMonitor.worked(int)
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