com.dlsc.flexgantt.policy.layer

Class DefaultSpreadsheetEditPolicy

java.lang.Object

com.dlsc.flexgantt.policy.AbstractPolicy

com.dlsc.flexgantt.policy.layer.DefaultSpreadsheetEditPolicy

All Implemented Interfaces:

IPolicy, ISpreadsheetEditPolicy

public class DefaultSpreadsheetEditPolicy
extends AbstractPolicy
implements ISpreadsheetEditPolicy

The default implmementation of the edit policy for spreadsheets. For a general description of this policy please refer to the policy interface ISpreadsheetEditPolicy.

Since:

2.1

Author:

Dirk Lemmermann

Constructor Summary

Constructors

Constructor and Description
DefaultSpreadsheetEditPolicy()

Method Summary

Modifier and Type	Method and Description
ICommand	getChangeSpreadsheetValueCommand(IGanttChartModel<?,?> model, Object node, ISpreadsheet spreadsheet, ITimeSpan span, Object value) Returns a command object that can be used to change the value of a spreadsheet cell.

Methods inherited from class com.dlsc.flexgantt.policy.AbstractPolicy

assertClass

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultSpreadsheetEditPolicy

public DefaultSpreadsheetEditPolicy()

Method Detail

getChangeSpreadsheetValueCommand

public ICommand getChangeSpreadsheetValueCommand(IGanttChartModel<?,?> model,
                                                 Object node,
                                                 ISpreadsheet spreadsheet,
                                                 ITimeSpan span,
                                                 Object value)

Description copied from interface: ISpreadsheetEditPolicy

Returns a command object that can be used to change the value of a spreadsheet cell.

Specified by:

getChangeSpreadsheetValueCommand in interface ISpreadsheetEditPolicy

Parameters:

model - the Gantt chart model of which the spreadsheet is a member

node - the target tree / Gantt chart node

spreadsheet - the spreadsheet where the value change takes place

span - the time span for which the value changed

value - the new value for the given time span and tree node

Returns:

a command object that will modify the model and change the spreadsheet value