Package org.eclipse.nebula.widgets.nattable.formula.action

Class FormulaFillHandleDragMode

java.lang.Object

org.eclipse.nebula.widgets.nattable.viewport.action.AutoScrollDragMode

org.eclipse.nebula.widgets.nattable.fillhandle.action.FillHandleDragMode

org.eclipse.nebula.widgets.nattable.formula.action.FormulaFillHandleDragMode

All Implemented Interfaces:

IDragMode

public class FormulaFillHandleDragMode
extends FillHandleDragMode

Specialized FillHandleDragMode that also opens the dialog in case of String values that can be converted to BigDecimal values using the FormulaDataProvider.

Since:

1.4

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.nebula.widgets.nattable.viewport.action.AutoScrollDragMode

AutoScrollDragMode.AutoScrollRunnable

Field Summary

Fields

Modifier and Type	Field	Description
protected FormulaDataProvider	dataProvider

Fields inherited from class org.eclipse.nebula.widgets.nattable.fillhandle.action.FillHandleDragMode

clipboard, direction, menu, selectionCell, selectionLayer, startEvent, startPosition

Fields inherited from class org.eclipse.nebula.widgets.nattable.viewport.action.AutoScrollDragMode

horizontalBorderOffset, verticalBorderOffset

Constructor Summary

Constructors

Constructor	Description
FormulaFillHandleDragMode(SelectionLayer selectionLayer, InternalCellClipboard clipboard, FormulaDataProvider dataProvider)

Method Summary

Modifier and Type	Method	Description
protected boolean	showMenu(NatTable natTable)	Check if the menu should be shown for selecting copy or series fill operation.

Methods inherited from class org.eclipse.nebula.widgets.nattable.fillhandle.action.FillHandleDragMode

calculateIncreasedPositiveDiff, mouseDown, mouseUp, openMenu, performDragAction, reset

Methods inherited from class org.eclipse.nebula.widgets.nattable.viewport.action.AutoScrollDragMode

mouseMove

Methods inherited from class java.lang.Object

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

Field Detail

dataProvider

protected FormulaDataProvider dataProvider

Constructor Detail

FormulaFillHandleDragMode

public FormulaFillHandleDragMode(SelectionLayer selectionLayer,
                                 InternalCellClipboard clipboard,
                                 FormulaDataProvider dataProvider)

Parameters:

selectionLayer - The SelectionLayer needed to determine the fill handle region and perform the update command.

clipboard - The internal clipboard that carries the cells for the copy & paste operation triggered by using the fill handle.

dataProvider - The FormulaDataProvider that is needed to determine whether a value is a number value.

Method Detail

showMenu

protected boolean showMenu(NatTable natTable)

Description copied from class: FillHandleDragMode

Check if the menu should be shown for selecting copy or series fill operation.

Overrides:

showMenu in class FillHandleDragMode

Parameters:

natTable - The NatTable instance on which the operation is performed.

Returns:

true if the menu should be shown, false if not.