org.pentaho.di.ui.spoon

Class SpoonSlave

java.lang.Object

org.eclipse.swt.widgets.Widget

org.eclipse.swt.widgets.Control

org.eclipse.swt.widgets.Scrollable

org.eclipse.swt.widgets.Composite

org.pentaho.di.ui.spoon.SpoonSlave

All Implemented Interfaces:

org.eclipse.swt.graphics.Drawable, TabItemInterface

public class SpoonSlave
extends org.eclipse.swt.widgets.Composite
implements TabItemInterface

SpoonSlave handles the display of the slave server information in a Spoon tab.

Since:

12 nov 2006

Author:

Matt

See Also:

Spoon

Field Summary

Fields

Modifier and Type	Field and Description
static String	STRING_SLAVE_LOG_TREE_NAME
static long	UPDATE_TIME_VIEW

Fields inherited from class org.eclipse.swt.widgets.Composite

embeddedHandle

Fields inherited from class org.eclipse.swt.widgets.Widget

handle

Constructor Summary

Constructors

Constructor and Description
SpoonSlave(org.eclipse.swt.widgets.Composite parent, int style, Spoon spoon, SlaveServer slaveServer)

Method Summary

Modifier and Type	Method and Description
boolean	applyChanges()
boolean	canBeClosed() Closes the content behind the tab, de-allocates resources.
boolean	canHandleSave()
protected void	enableButtons()
ChangedWarningInterface	getChangedWarning()
Object	getManagedObject()
EngineMetaInterface	getMeta()
boolean	hasContentChanged()
protected void	pause()
protected void	refreshViewAndLog()
protected void	remove()
void	setControlStates()
protected String	setExceptionMessage(Exception e)
int	showChangedWarning()
void	showErrors()
void	showLog() Someone clicks on a line: show the log or error message associated with that in the text-box
protected void	sniff()
protected void	start()
protected void	stop()
String	toString()
void	treeItemSelected(org.eclipse.swt.widgets.TreeItem item)

Methods inherited from class org.eclipse.swt.widgets.Composite

changed, checkSubclass, drawBackground, getBackgroundMode, getChildren, getLayout, getLayoutDeferred, getTabList, isLayoutDeferred, layout, layout, layout, layout, layout, setBackgroundMode, setFocus, setLayout, setLayoutDeferred, setTabList

Methods inherited from class org.eclipse.swt.widgets.Scrollable

computeTrim, getClientArea, getHorizontalBar, getScrollbarsMode, getVerticalBar

Methods inherited from class org.eclipse.swt.widgets.Control

addControlListener, addDragDetectListener, addFocusListener, addGestureListener, addHelpListener, addKeyListener, addMenuDetectListener, addMouseListener, addMouseMoveListener, addMouseTrackListener, addMouseWheelListener, addPaintListener, addTouchListener, addTraverseListener, computeSize, computeSize, dragDetect, dragDetect, forceFocus, getAccessible, getBackground, getBackgroundImage, getBorderWidth, getBounds, getCursor, getDragDetect, getEnabled, getFont, getForeground, getLayoutData, getLocation, getMenu, getMonitor, getOrientation, getParent, getRegion, getShell, getSize, getTextDirection, getToolTipText, getTouchEnabled, getVisible, internal_dispose_GC, internal_new_GC, isEnabled, isFocusControl, isReparentable, isVisible, moveAbove, moveBelow, pack, pack, print, redraw, redraw, removeControlListener, removeDragDetectListener, removeFocusListener, removeGestureListener, removeHelpListener, removeKeyListener, removeMenuDetectListener, removeMouseListener, removeMouseMoveListener, removeMouseTrackListener, removeMouseWheelListener, removePaintListener, removeTouchListener, removeTraverseListener, requestLayout, setBackground, setBackgroundImage, setBounds, setBounds, setCapture, setCursor, setDragDetect, setEnabled, setFont, setForeground, setLayoutData, setLocation, setLocation, setMenu, setOrientation, setParent, setRedraw, setRegion, setSize, setSize, setTextDirection, setToolTipText, setTouchEnabled, setVisible, toControl, toControl, toDisplay, toDisplay, traverse, traverse, traverse, update

Methods inherited from class org.eclipse.swt.widgets.Widget

addDisposeListener, addListener, checkWidget, dispose, getData, getData, getDisplay, getListeners, getStyle, isAutoDirection, isDisposed, isListening, notifyListeners, removeDisposeListener, removeListener, removeListener, reskin, setData, setData

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.pentaho.di.ui.spoon.TabItemInterface

setFocus

Field Detail

UPDATE_TIME_VIEW

public static final long UPDATE_TIME_VIEW

STRING_SLAVE_LOG_TREE_NAME

public static final String STRING_SLAVE_LOG_TREE_NAME

See Also:

Constant Field Values

Constructor Detail

SpoonSlave

public SpoonSlave(org.eclipse.swt.widgets.Composite parent,
                  int style,
                  Spoon spoon,
                  SlaveServer slaveServer)

Method Detail

treeItemSelected

public void treeItemSelected(org.eclipse.swt.widgets.TreeItem item)

enableButtons

protected void enableButtons()

refreshViewAndLog

protected void refreshViewAndLog()

canBeClosed

public boolean canBeClosed()

Description copied from interface: TabItemInterface

Closes the content behind the tab, de-allocates resources.

Specified by:

canBeClosed in interface TabItemInterface

Returns:

true if the tab was closed, false if it was prevented by the user. (are you sure dialog)

showLog

public void showLog()

Someone clicks on a line: show the log or error message associated with that in the text-box

start

protected void start()

stop

protected void stop()

remove

protected void remove()

pause

protected void pause()

setExceptionMessage

protected String setExceptionMessage(Exception e)

showErrors

public void showErrors()

toString

public String toString()

Overrides:

toString in class org.eclipse.swt.widgets.Widget

getManagedObject

public Object getManagedObject()

Specified by:

getManagedObject in interface TabItemInterface

hasContentChanged

public boolean hasContentChanged()

Specified by:

hasContentChanged in interface TabItemInterface

applyChanges

public boolean applyChanges()

Specified by:

applyChanges in interface TabItemInterface

showChangedWarning

public int showChangedWarning()

Specified by:

showChangedWarning in interface TabItemInterface

getMeta

public EngineMetaInterface getMeta()

Specified by:

getMeta in interface TabItemInterface

setControlStates

public void setControlStates()

Specified by:

setControlStates in interface TabItemInterface

canHandleSave

public boolean canHandleSave()

Specified by:

canHandleSave in interface TabItemInterface

sniff

protected void sniff()

getChangedWarning

public ChangedWarningInterface getChangedWarning()

Specified by:

getChangedWarning in interface TabItemInterface