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public interface HasRows
Describes an object that displays a range of rows.
| Method Summary | |
|---|---|
HandlerRegistration |
addRangeChangeHandler(RangeChangeEvent.Handler handler)
Add a RangeChangeEvent.Handler. |
HandlerRegistration |
addRowCountChangeHandler(RowCountChangeEvent.Handler handler)
Add a RowCountChangeEvent.Handler. |
int |
getRowCount()
Get the total count of all rows. |
Range |
getVisibleRange()
Get the range of visible rows. |
boolean |
isRowCountExact()
Check if the total row count is exact, or an estimate. |
void |
setRowCount(int count)
Set the exact total count of all rows. |
void |
setRowCount(int count,
boolean isExact)
Set the total count of all rows, specifying whether the count is exact or an estimate. |
void |
setVisibleRange(int start,
int length)
Set the visible range or rows. |
void |
setVisibleRange(Range range)
Set the visible range or rows. |
| Methods inherited from interface com.google.gwt.event.shared.HasHandlers |
|---|
fireEvent |
| Method Detail |
|---|
HandlerRegistration addRangeChangeHandler(RangeChangeEvent.Handler handler)
RangeChangeEvent.Handler.
handler - the handler
HandlerRegistration to remove the handlerHandlerRegistration addRowCountChangeHandler(RowCountChangeEvent.Handler handler)
RowCountChangeEvent.Handler.
handler - the handler
HandlerRegistration to remove the handlerint getRowCount()
setRowCount(int)Range getVisibleRange()
setVisibleRange(Range),
setVisibleRange(int, int)boolean isRowCountExact()
void setRowCount(int count)
setRowCount(int, boolean).
count - the exact total countgetRowCount()
void setRowCount(int count,
boolean isExact)
count - the total countisExact - true if the count is exact, false if an estimategetRowCount()
void setVisibleRange(int start,
int length)
setVisibleRange(Range).
start - the start indexlength - the lengthgetVisibleRange()void setVisibleRange(Range range)
range - the visible rangegetVisibleRange()
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