org.eclipse.nebula.widgets.compositetable

Class AbstractSelectableRow

java.lang.Object

org.eclipse.swt.widgets.Widget

org.eclipse.swt.widgets.Control

org.eclipse.swt.widgets.Scrollable

org.eclipse.swt.widgets.Composite

org.eclipse.nebula.widgets.compositetable.AbstractSelectableRow

All Implemented Interfaces:

java.util.EventListener, IRowContentProvider, IRowFocusListener, org.eclipse.swt.events.FocusListener, org.eclipse.swt.events.KeyListener, org.eclipse.swt.events.MouseListener, org.eclipse.swt.events.TraverseListener, org.eclipse.swt.graphics.Drawable, org.eclipse.swt.internal.SWTEventListener

public abstract class AbstractSelectableRow
extends org.eclipse.swt.widgets.Composite
implements org.eclipse.swt.events.TraverseListener, org.eclipse.swt.events.FocusListener, org.eclipse.swt.events.MouseListener, IRowFocusListener, IRowContentProvider, org.eclipse.swt.events.KeyListener

An abstract row class making it easy to implement a table where the whole row is selected at once.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.List	labels

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

handle

Constructor Summary

Constructors

Constructor and Description
AbstractSelectableRow(org.eclipse.swt.widgets.Composite parent, int style)

Method Summary

Modifier and Type	Method and Description
void	arrive(CompositeTable sender, int currentObjectOffset, org.eclipse.swt.widgets.Control newRow) Method arrive.
void	depart(CompositeTable sender, int currentObjectOffset, org.eclipse.swt.widgets.Control row) Method depart.
void	focusGained(org.eclipse.swt.events.FocusEvent e)
void	focusLost(org.eclipse.swt.events.FocusEvent e)
java.util.List	getLabelsList()
java.lang.Object	getModel()
void	keyPressed(org.eclipse.swt.events.KeyEvent e)
void	keyReleased(org.eclipse.swt.events.KeyEvent e)
void	keyTraversed(org.eclipse.swt.events.TraverseEvent e)
void	mouseDoubleClick(org.eclipse.swt.events.MouseEvent e) Clients should override to implement their double-click behavior.
void	mouseDown(org.eclipse.swt.events.MouseEvent e)
void	mouseUp(org.eclipse.swt.events.MouseEvent e)
void	refresh(CompositeTable sender, int currentObjectOffset, org.eclipse.swt.widgets.Control row) Method refresh.
boolean	requestRowChange(CompositeTable sender, int currentObjectOffset, org.eclipse.swt.widgets.Control row) Method requestRowChange.
void	setColumnCount(int columnCount) Method setColumnCount.
void	setMenu(org.eclipse.swt.widgets.Menu menu)
void	setModel(java.lang.Object object)
protected void	setSelection(java.lang.Object model)

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, 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, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.swt.events.FocusListener

focusGainedAdapter, focusLostAdapter

Methods inherited from interface org.eclipse.swt.events.MouseListener

mouseDoubleClickAdapter, mouseDownAdapter, mouseUpAdapter

Methods inherited from interface org.eclipse.swt.events.KeyListener

keyPressedAdapter, keyReleasedAdapter

Methods inherited from interface org.eclipse.swt.graphics.Drawable

isAutoScalable

Field Detail

labels

protected java.util.List labels

Constructor Detail

AbstractSelectableRow

public AbstractSelectableRow(org.eclipse.swt.widgets.Composite parent,
                             int style)

Method Detail

getLabelsList

public java.util.List getLabelsList()

keyTraversed

public void keyTraversed(org.eclipse.swt.events.TraverseEvent e)

Specified by:

keyTraversed in interface org.eclipse.swt.events.TraverseListener

focusGained

public void focusGained(org.eclipse.swt.events.FocusEvent e)

Specified by:

focusGained in interface org.eclipse.swt.events.FocusListener

setSelection

protected void setSelection(java.lang.Object model)

focusLost

public void focusLost(org.eclipse.swt.events.FocusEvent e)

Specified by:

focusLost in interface org.eclipse.swt.events.FocusListener

depart

public void depart(CompositeTable sender,
                   int currentObjectOffset,
                   org.eclipse.swt.widgets.Control row)

Description copied from interface: IRowFocusListener

Method depart. Called after requstRowChange has been called to indicate that the focus is departing the specified row.

Specified by:

depart in interface IRowFocusListener

arrive

public void arrive(CompositeTable sender,
                   int currentObjectOffset,
                   org.eclipse.swt.widgets.Control newRow)

Description copied from interface: IRowFocusListener

Method arrive. Notifies receiver that the current row has just been changed.

Specified by:

arrive in interface IRowFocusListener

Parameters:

sender - The CompositeTable sending the event.

currentObjectOffset - The 0-based offset to the row that should be populated

newRow - The actual SWT row object that needs to be populated with data

refresh

public void refresh(CompositeTable sender,
                    int currentObjectOffset,
                    org.eclipse.swt.widgets.Control row)

Description copied from interface: IRowContentProvider

Method refresh. Requests receiver to refresh the currentRowInTable with data to edit.

Specified by:

refresh in interface IRowContentProvider

Parameters:

sender - The CompositeTable sending the message.

currentObjectOffset - The 0-based row number that is offset in the data structure of the table's top row.

row - The row control to fill with data. This will be a copy of your prototype row object.

requestRowChange

public boolean requestRowChange(CompositeTable sender,
                                int currentObjectOffset,
                                org.eclipse.swt.widgets.Control row)

Description copied from interface: IRowFocusListener

Method requestRowChange. Requests permission to change rows. This method is called immediately before a row change occurs. Listeners must return true to grant permission for the row change to occur or return false to veto it. If any listener returns false, the entire row change operation is aborted.

Specified by:

requestRowChange in interface IRowFocusListener

Parameters:

sender - The CompositeTable sending the event.

currentObjectOffset - The offset of the current object in the data structure.

row - The row control that is losing focus.

Returns:

true to permit the row change to occur; false otherwise.

mouseDown

public void mouseDown(org.eclipse.swt.events.MouseEvent e)

Specified by:

mouseDown in interface org.eclipse.swt.events.MouseListener

mouseDoubleClick

public void mouseDoubleClick(org.eclipse.swt.events.MouseEvent e)

Clients should override to implement their double-click behavior.

Specified by:

mouseDoubleClick in interface org.eclipse.swt.events.MouseListener

mouseUp

public void mouseUp(org.eclipse.swt.events.MouseEvent e)

Specified by:

mouseUp in interface org.eclipse.swt.events.MouseListener

setModel

public void setModel(java.lang.Object object)

getModel

public java.lang.Object getModel()

setMenu

public void setMenu(org.eclipse.swt.widgets.Menu menu)

Overrides:

setMenu in class org.eclipse.swt.widgets.Control

keyPressed

public void keyPressed(org.eclipse.swt.events.KeyEvent e)

Specified by:

keyPressed in interface org.eclipse.swt.events.KeyListener

keyReleased

public void keyReleased(org.eclipse.swt.events.KeyEvent e)

Specified by:

keyReleased in interface org.eclipse.swt.events.KeyListener

setColumnCount

public void setColumnCount(int columnCount)

Method setColumnCount. Sets the number of columns in the row. This method must be called exactly once in the overridden constructor.

Parameters:

columnCount - The number of columns in the row.