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

Class ColumnHeaderReorderDragMode

java.lang.Object

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

org.eclipse.nebula.widgets.nattable.reorder.action.ColumnReorderDragMode

org.eclipse.nebula.widgets.nattable.group.action.ColumnHeaderReorderDragMode

All Implemented Interfaces:

IDragMode

public class ColumnHeaderReorderDragMode
extends ColumnReorderDragMode

Extends the regular column drag functionality to work with Column groups. It does the following checks:

1. Checks that the destination is not part of a Unbreakable column group
2. Checks if the destination is between two adjoining column groups

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.nebula.widgets.nattable.reorder.action.ColumnReorderDragMode

ColumnReorderDragMode.ColumnReorderOverlayPainter

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

AutoScrollDragMode.AutoScrollRunnable

Field Summary

Fields inherited from class org.eclipse.nebula.widgets.nattable.reorder.action.ColumnReorderDragMode

currentEvent, dragFromGridColumnPosition, initialEvent, natTable, targetOverlayPainter

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

horizontalBorderOffset, verticalBorderOffset

Constructor Summary

Constructors

Constructor	Description
ColumnHeaderReorderDragMode(ColumnGroupModel model)

Method Summary

Modifier and Type	Method	Description
boolean	isValidTargetColumnPosition(ILayer natLayer, int fromGridColumnPosition, int toGridColumnPosition)

Methods inherited from class org.eclipse.nebula.widgets.nattable.reorder.action.ColumnReorderDragMode

fireMoveEndCommand, fireMoveStartCommand, getColumnCell, getDragFromGridColumnPosition, getDragToGridColumnPosition, getMoveDirection, mouseDown, mouseMove, mouseUp

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

performDragAction

Methods inherited from class java.lang.Object

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

Constructor Detail

ColumnHeaderReorderDragMode

public ColumnHeaderReorderDragMode(ColumnGroupModel model)

Method Detail

isValidTargetColumnPosition

public boolean isValidTargetColumnPosition(ILayer natLayer,
                                           int fromGridColumnPosition,
                                           int toGridColumnPosition)

Overrides:

isValidTargetColumnPosition in class ColumnReorderDragMode