com.extjs.gxt.ui.client.widget.grid
Class CheckColumnConfig

java.lang.Object
  com.extjs.gxt.ui.client.event.BaseObservable
      com.extjs.gxt.ui.client.widget.grid.ColumnConfig
          com.extjs.gxt.ui.client.widget.grid.CheckColumnConfig

All Implemented Interfaces:

Observable, ComponentPlugin

public class CheckColumnConfig
extends ColumnConfig
implements ComponentPlugin

A ColumnConfig implementation that renders a checkbox in each cell.

CheckColumnConfig is a ComponentPlugin and must be added to the Grid's list of plugins (see @link Component.addPlugin(ComponentPlugin)).

Disabled support code snippet:

    CheckColumnConfig checkColumn = new CheckColumnConfig("indoor", "Indoor?", 55) {
      protected String getCheckState(ModelData model, String property, int rowIndex,
          int colIndex) {
        return "-disabled";
      }
    };
 

Constructor Summary

CheckColumnConfig()
Creates a new check column config.

CheckColumnConfig(java.lang.String id, java.lang.String name, int width)
Creates a new check column config.

Method Summary

void	init(Component component) Initializes the plugin when the component is created.

Methods inherited from class com.extjs.gxt.ui.client.widget.grid.ColumnConfig

getAlignment, getDataIndex, getDateTimeFormat, getEditor, getHeader, getId, getNumberFormat, getRenderer, getStyle, getToolTip, getWidget, getWidth, isFixed, isGroupable, isHidden, isMenuDisabled, isResizable, isSortable, setAlignment, setDataIndex, setDateTimeFormat, setEditor, setFixed, setGroupable, setHeader, setHidden, setId, setMenuDisabled, setNumberFormat, setRenderer, setResizable, setSortable, setStyle, setToolTip, setWidget, setWidth

Methods inherited from class com.extjs.gxt.ui.client.event.BaseObservable

addListener, fireEvent, fireEvent, getFiresEvents, getListeners, hasActiveEvent, hasListeners, hasListeners, removeAllListeners, removeListener, setFiresEvents

Methods inherited from class java.lang.Object

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

Constructor Detail

CheckColumnConfig

public CheckColumnConfig()

Creates a new check column config.

CheckColumnConfig

public CheckColumnConfig(java.lang.String id,
                         java.lang.String name,
                         int width)

Creates a new check column config.

Parameters:

id - the column id

name - the column name

width - the column width

Method Detail

init

public void init(Component component)

Description copied from interface: ComponentPlugin

Initializes the plugin when the component is created.

Specified by:

init in interface ComponentPlugin

Parameters:

component - the source component