org.gwt.advanced.client.ui.widget

Class DefaultGridRenderer.DrawRowCommand

java.lang.Object

org.gwt.advanced.client.ui.widget.DefaultGridRenderer.DrawRowCommand

All Implemented Interfaces:

com.google.gwt.core.client.Scheduler.RepeatingCommand, com.google.gwt.user.client.IncrementalCommand

Direct Known Subclasses:

TreeGridRenderer.DrawTreeRowCommand

Enclosing class:

DefaultGridRenderer

protected class DefaultGridRenderer.DrawRowCommand
extends Object
implements com.google.gwt.user.client.IncrementalCommand

This command displays one row.

Author:

Sergey Skladchikov

Constructor Summary

Constructors

Constructor and Description
DefaultGridRenderer.DrawRowCommand(int start, int end) Creates an instance of this class and initilizes internal variables.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	execute() This method stops when the end row reached.
protected int	getCurrent() Getter for property 'current'.
protected int	getEnd() Getter for property 'end'.
protected int	getStart() Getter for property 'start'.
void	setCurrent(int current) Setter for property 'current'.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultGridRenderer.DrawRowCommand

public DefaultGridRenderer.DrawRowCommand(int start,
                                  int end)

Creates an instance of this class and initilizes internal variables.

Parameters:

start - is a start row number.

end - is an end row number.

Method Detail

execute

public boolean execute()

This method stops when the end row reached.

Specified by:

execute in interface com.google.gwt.core.client.Scheduler.RepeatingCommand

Specified by:

execute in interface com.google.gwt.user.client.IncrementalCommand

Returns:

true if drawing must be continued.

getStart

protected int getStart()

Getter for property 'start'.

Returns:

Value for property 'start'.

getEnd

protected int getEnd()

Getter for property 'end'.

Returns:

Value for property 'end'.

setCurrent

public void setCurrent(int current)

Setter for property 'current'.

Parameters:

current - Value to set for property 'current'.

getCurrent

protected int getCurrent()

Getter for property 'current'.

Returns:

Value for property 'current'.