PageSizePager (GWT Javadoc)

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## com.google.gwt.user.cellview.client
Class PageSizePager

    java.lang.Object
      com.google.gwt.user.client.ui.UIObject
          com.google.gwt.user.client.ui.Widget
              com.google.gwt.user.client.ui.Composite
                  com.google.gwt.user.cellview.client.AbstractPager
                      com.google.gwt.user.cellview.client.PageSizePager

All Implemented Interfaces:
  HasAttachHandlers, HasHandlers, EventListener, HasVisibility, IsRenderable, IsWidget

    public class PageSizePager

extends AbstractPager

A simple pager that controls the page size.

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject
`UIObject.DebugIdImpl, UIObject.DebugIdImplEnabled`

Field Summary

Fields inherited from class com.google.gwt.user.cellview.client.AbstractPager
`rangeChangeHandler, rowCountChangeHandler`

Fields inherited from class com.google.gwt.user.client.ui.UIObject
`DEBUG_ID_PREFIX`

Constructor Summary
`PageSizePager(int increment)` Construct a PageSizePager with a given increment.

Method Summary
`(package private) boolean` | `isShowLessButtonVisible()` Visible for testing.
`(package private) boolean` | `isShowMoreButtonVisible()` Visible for testing.
`protected void` | `onRangeOrRowCountChanged()` Called when the range or row count changes.
`void` | `setDisplay(HasRows display)` Set the `HasRows` to be paged.
`void` | `setPageSize(int pageSize)` Set the page size of the display.

Methods inherited from class com.google.gwt.user.cellview.client.AbstractPager
`firstPage, getDisplay, getPage, getPageCount, getPageSize, getPageStart, hasNextPage, hasNextPages, hasPage, hasPreviousPage, hasPreviousPages, isRangeLimited, lastPage, lastPageStart, nextPage, previousPage, setPage, setPageStart, setRangeLimited`

Methods inherited from class com.google.gwt.user.client.ui.Composite
`claimElement, getWidget, initializeClaimedElement, initWidget, isAttached, onAttach, onBrowserEvent, onDetach, render, render, resolvePotentialElement, setWidget`

Methods inherited from class com.google.gwt.user.client.ui.Widget
`addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, doAttachChildren, doDetachChildren, fireEvent, getHandlerCount, getLayoutData, getParent, isOrWasAttached, onLoad, onUnload, removeFromParent, setLayoutData, sinkEvents, unsinkEvents`

Methods inherited from class com.google.gwt.user.client.ui.UIObject
`addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkBitlessEvent, toString`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

### PageSizePager

    @UiConstructor
    public PageSizePager(int increment)

  Construct a PageSizePager with a given increment.

  Parameters:
    `increment` - the amount by which to increase the page size

Method Detail

### setDisplay

    public void setDisplay(HasRows display)

  Description copied from class: `AbstractPager`
  Set the `HasRows` to be paged.

  Overrides:
    `setDisplay` in class `AbstractPager`
  Parameters:
    `display` - the `HasRows`
  See Also:
    `AbstractPager.getDisplay()`

### setPageSize

    public void setPageSize(int pageSize)

  Description copied from class: `AbstractPager`
  Set the page size of the display.

  Overrides:
    `setPageSize` in class `AbstractPager`
  Parameters:
    `pageSize` - the new page size
  See Also:
    `AbstractPager.getPageSize()`

### onRangeOrRowCountChanged

    protected void onRangeOrRowCountChanged()

  Description copied from class: `AbstractPager`
  Called when the range or row count changes. Implement this method to update the pager.

  Specified by:
    `onRangeOrRowCountChanged` in class `AbstractPager`

### isShowLessButtonVisible

    boolean isShowLessButtonVisible()

  Visible for testing.

### isShowMoreButtonVisible

    boolean isShowMoreButtonVisible()

  Visible for testing.

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