com.inmethod.grid.toolbar
Class NoRecordsToolbar<D extends IDataSource<T>,T>

java.lang.Object
  extended by org.apache.wicket.Component
      extended by org.apache.wicket.MarkupContainer
          extended by org.apache.wicket.markup.html.WebMarkupContainer
              extended by org.apache.wicket.markup.html.panel.Panel
                  extended by com.inmethod.grid.toolbar.AbstractToolbar<D,T>
                      extended by com.inmethod.grid.toolbar.NoRecordsToolbar<D,T>
Type Parameters:
D - datasource model object type = grid type
T - row/item model object type
All Implemented Interfaces:
Serializable, Iterable<Component>, IEventSink, IEventSource, IClusterable, IConverterLocator, IHeaderContributor, IRequestableComponent, IHierarchical<Component>

public class NoRecordsToolbar<D extends IDataSource<T>,T>
extends AbstractToolbar<D,T>

A toolbar that displays a "no records found" message when the data table contains no rows.

The message can be overridden by providing a resource with key datagrid.no-records-found

Author:
Igor Vaynberg (ivaynberg), Matej Knopp
See Also:
Serialized Form

Field Summary
 
Fields inherited from class org.apache.wicket.markup.html.panel.Panel
PANEL
 
Fields inherited from class org.apache.wicket.Component
ENABLE, FLAG_INITIALIZED, FLAG_REMOVING_FROM_HIERARCHY, FLAG_RESERVED1, FLAG_RESERVED2, FLAG_RESERVED3, FLAG_RESERVED4, FLAG_RESERVED5, FLAG_RESERVED8, PARENT_PATH, PATH_SEPARATOR, RENDER
 
Constructor Summary
NoRecordsToolbar(DataGrid<D,T> table)
          Constructor
NoRecordsToolbar(DataGrid<D,T> grid, IModel<String> messageModel)
           
 
Method Summary
 DataGrid<D,T> getDataGrid()
          Returns the DataGrid instance this toolbar belongs to.
 boolean isVisible()
          Only shows this toolbar when there are no rows
 
Methods inherited from class com.inmethod.grid.toolbar.AbstractToolbar
getActiveColumns, getGrid
 
Methods inherited from class org.apache.wicket.markup.html.panel.Panel
newMarkupSourcingStrategy
 
Methods inherited from class org.apache.wicket.markup.html.WebMarkupContainer
getWebPage, getWebRequest
 
Methods inherited from class org.apache.wicket.MarkupContainer
add, addOrReplace, autoAdd, contains, get, get, getAssociatedMarkup, getAssociatedMarkupStream, getMarkup, getMarkupType, hasAssociatedMarkup, internalAdd, internalInitialize, iterator, iterator, onAfterRenderChildren, onComponentTagBody, onMarkupAttached, onRender, remove, remove, removeAll, renderAll, renderAssociatedMarkup, renderNext, replace, setDefaultModel, size, swap, toString, toString, visitChildren, visitChildren, visitChildren, visitChildren
 
Methods inherited from class org.apache.wicket.Component
add, addStateChange, afterRender, beforeRender, canCallListenerInterface, canCallListenerInterface, checkComponentTag, checkComponentTagAttribute, checkHierarchyChange, configure, continueToOriginalDestination, debug, detach, detachModel, detachModels, determineVisibility, error, exceptionMessage, fatal, findMarkupStream, findPage, findParent, findParentWithAssociatedMarkup, getAjaxRegionMarkupId, getApplication, getBehaviorById, getBehaviorId, getBehaviors, getBehaviors, getClassRelativePath, getConverter, getDefaultModel, getDefaultModelObject, getDefaultModelObjectAsString, getDefaultModelObjectAsString, getEscapeModelStrings, getFeedbackMessage, getFeedbackMessages, getFlag, getId, getInnermostModel, getInnermostModel, getLocale, getLocalizer, getMarkup, getMarkupAttributes, getMarkupId, getMarkupId, getMarkupIdFromMarkup, getMarkupIdImpl, getMarkupSourcingStrategy, getMetaData, getModelComparator, getOutputMarkupId, getOutputMarkupPlaceholderTag, getPage, getPageRelativePath, getParent, getPath, getRenderBodyOnly, getRequest, getRequestCycle, getRequestFlag, getResponse, getSession, getSizeInBytes, getStatelessHint, getString, getString, getString, getStyle, getVariation, hasBeenRendered, hasErrorMessage, hasFeedbackMessage, info, initModel, internalOnModelChanged, internalPrepareForRender, internalRenderComponent, isActionAuthorized, isAuto, isBehaviorAccepted, isEnableAllowed, isEnabled, isEnabledInHierarchy, isIgnoreAttributeModifier, isRenderAllowed, isStateless, isVersioned, isVisibilityAllowed, isVisibleInHierarchy, locateMarkupStream, markRendering, modelChanged, modelChanging, onAfterRender, onBeforeRender, onComponentTag, onConfigure, onDetach, onEvent, onInitialize, onModelChanged, onModelChanging, onRemove, prepareForRender, redirectToInterceptPage, remove, remove, render, renderComponentTag, rendered, renderHead, renderHead, renderHead, renderPlaceholderTag, replaceComponentTagBody, replaceWith, sameInnermostModel, sameInnermostModel, send, setAuto, setDefaultModelObject, setEnabled, setEscapeModelStrings, setFlag, setIgnoreAttributeModifier, setMarkup, setMarkupId, setMarkupIdImpl, setMetaData, setOutputMarkupId, setOutputMarkupPlaceholderTag, setParent, setRenderBodyOnly, setRequestFlag, setResponsePage, setResponsePage, setResponsePage, setVersioned, setVisibilityAllowed, setVisible, success, urlFor, urlFor, urlFor, urlFor, urlFor, urlFor, urlFor, visitParents, warn, wrap
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

NoRecordsToolbar

public NoRecordsToolbar(DataGrid<D,T> table)
Constructor

Parameters:
table - data table this toolbar will be attached to

NoRecordsToolbar

public NoRecordsToolbar(DataGrid<D,T> grid,
                        IModel<String> messageModel)
Parameters:
grid - data grid this toolbar will be attached to
messageModel - model that will be used to display the "no records found" message
Method Detail

getDataGrid

public DataGrid<D,T> getDataGrid()
Returns the DataGrid instance this toolbar belongs to.

Returns:
DataGrid instance this toolbar belongs to.

isVisible

public boolean isVisible()
Only shows this toolbar when there are no rows

Overrides:
isVisible in class Component
See Also:
Component.isVisible()


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