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com.vaadin.client.widget.escalator.
Class RowVisibilityChangeEvent
- java.lang.Object
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- com.google.web.bindery.event.shared.Event<H>
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- com.google.gwt.event.shared.GwtEvent<RowVisibilityChangeHandler>
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- com.vaadin.client.widget.escalator.RowVisibilityChangeEvent
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public class RowVisibilityChangeEvent extends com.google.gwt.event.shared.GwtEvent<RowVisibilityChangeHandler>Event fired when the range of visible rows changes e.g. because of scrolling.
Since:
7.4
Author:
Vaadin Ltd
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Nested Class Summary
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Nested classes/interfaces inherited from class com.google.gwt.event.shared.GwtEvent
com.google.gwt.event.shared.GwtEvent.Type<H extends Object>
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Field Summary
Fields Modifier and Type Field Description static com.google.gwt.event.shared.GwtEvent.Type<RowVisibilityChangeHandler>TYPEThe type of this event.
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Constructor Summary
Constructors Constructor Description RowVisibilityChangeEvent(int firstVisibleRow, int visibleRowCount)Creates a new row visibility change event.
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Method Summary
All Methods Modifier and Type Method Description protected voiddispatch(RowVisibilityChangeHandler handler)com.google.gwt.event.shared.GwtEvent.Type<RowVisibilityChangeHandler>getAssociatedType()intgetFirstVisibleRow()Gets the index of the first row that is at least partially visible.
intgetVisibleRowCount()Gets the number of at least partially visible rows.
RangegetVisibleRowRange()Gets the range of visible rows.
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Methods inherited from class com.google.gwt.event.shared.GwtEvent
assertLive, getSource, isLive, kill, revive
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Field Detail
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TYPE
public static final com.google.gwt.event.shared.GwtEvent.Type<RowVisibilityChangeHandler> TYPEThe type of this event.
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Method Detail
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getFirstVisibleRow
public int getFirstVisibleRow()Gets the index of the first row that is at least partially visible.
Returns:
the index of the first visible row
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getVisibleRowCount
public int getVisibleRowCount()Gets the number of at least partially visible rows.
Returns:
the number of visible rows
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getVisibleRowRange
public Range getVisibleRowRange()Gets the range of visible rows.
Returns:
the visible rows
Since:
7.6
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getAssociatedType
public com.google.gwt.event.shared.GwtEvent.Type<RowVisibilityChangeHandler> getAssociatedType()Specified by:
getAssociatedTypein classcom.google.gwt.event.shared.GwtEvent<RowVisibilityChangeHandler>
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dispatch
protected void dispatch(RowVisibilityChangeHandler handler)Specified by:
dispatchin classcom.google.gwt.event.shared.GwtEvent<RowVisibilityChangeHandler>
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