medi.util
Class PreviewDispatcher

java.lang.Object
  |
  +--java.lang.Thread
        |
        +--medi.util.PreviewDispatcher

All Implemented Interfaces:

java.lang.Runnable

public class PreviewDispatcher

extends java.lang.Thread

It is a class to dispatch preview classes.

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

PreviewDispatcher(java.lang.String str)
Creates new PreviewDispatcher

Method Summary

void	hideFrame() Hides the preview frame.
boolean	isFrameVisible() Checks if the frame is visible.
void	mountAndRetry() Mounts the volume and retry displaying the file.
void	preview(Clippable obj) Previews the object.
void	preview(java.lang.Long dataID) Previews a file.
void	run() Thread's run method.
void	setProvider(Provider pPrv) Sets the provider to use.
void	setVolumeMounter(VolumeMounter pVmount) Sets the volume mounter.
void	showFrame() Shows the preview-frame.
void	stopAll() Stops the thread.

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getContextClassLoader, getName, getPriority, getThreadGroup, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setName, setPriority, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Constructor Detail

PreviewDispatcher

public PreviewDispatcher(java.lang.String str)

Creates new PreviewDispatcher

Parameters:

str - The thread's name. Choose the one that you like.

Method Detail

setProvider

public void setProvider(Provider pPrv)
                 throws DbException

Sets the provider to use.

Parameters:

pPrv - The provider to use.

Throws:

DbException - If something goes wrong.

setVolumeMounter

public void setVolumeMounter(VolumeMounter pVmount)

Sets the volume mounter.

Parameters:

pVmount - The volume mounter to use.

preview

public void preview(java.lang.Long dataID)
             throws DbException

Previews a file.

Parameters:

dataID - The data ID of the file to preview.

Throws:

DbException - If something goes wrong.

preview

public void preview(Clippable obj)
             throws DbException

Previews the object.

Parameters:

obj - The clippable object to be previewed.

Throws:

DbException - If something goes wrong.

showFrame

public void showFrame()

Shows the preview-frame.

hideFrame

public void hideFrame()

Hides the preview frame.

isFrameVisible

public boolean isFrameVisible()

Checks if the frame is visible.

Returns:

true: the frame is visible; false: the frame is NOT visible.

mountAndRetry

public void mountAndRetry()
                   throws DbException

Mounts the volume and retry displaying the file.

Throws:

DbException - If something goes wrong.

run

public void run()

Thread's run method.

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread

stopAll

public void stopAll()

Stops the thread.