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java.lang.Object java.util.Observable org.ascape.util.data.DataSelection org.ascape.util.vis.DataViewSelection
public class DataViewSelection
A group of data series which may be selected, and which provides a settable SeriesRepresentation (and other view realted features, as needed) for each element in the backing data group. Items are reachable through selection in index or directly.
Field Summary |
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Fields inherited from class org.ascape.util.data.DataSelection |
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dataGroup |
Constructor Summary | |
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DataViewSelection()
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Method Summary | |
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SeriesRepresentation |
getSelectedSeriesView(int index)
Return the seriesView for the selected series at the supplied index. |
SeriesRepresentation |
getSeriesView(int index)
Return the seriesView for the series at the supplied index. |
SeriesRepresentation |
getSeriesView(java.lang.String name)
Return the seriesView for the series with the given name in the data group. |
void |
setSelectedSeriesView(int index,
SeriesRepresentation seriesView)
Sets the seriesView for the selected series at the supplied index to the supplied seriesView. |
void |
setSeriesView(java.lang.String name,
SeriesRepresentation seriesView)
Sets the seriesView for the named series to the supplied seriesView. |
void |
update()
Updates the selection in response to a change in the data group. |
Methods inherited from class org.ascape.util.data.DataSelection |
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clearSelection, clone, getData, getIndexOfSelectedIndex, getMax, getMin, getSelectedIndexOf, getSelectedName, getSelectedSeries, getSelectedSeries, getSelectedSeriesData, getSelectionSize, isSelected, isSelected, selectAll, setData, setSelected, setSelected, setSelected, update |
Methods inherited from class java.util.Observable |
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addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged |
Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public DataViewSelection()
Method Detail |
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public void update()
update
in class DataSelection
public SeriesRepresentation getSeriesView(java.lang.String name)
name
- the name of the series within the data grouppublic void setSeriesView(java.lang.String name, SeriesRepresentation seriesView)
name
- the name of the series within the data groupseriesView
- the seriesView to assign to the seriespublic SeriesRepresentation getSeriesView(int index)
index
- the index of the series within the data grouppublic SeriesRepresentation getSelectedSeriesView(int index)
index
- the index of the series within the selectionpublic void setSelectedSeriesView(int index, SeriesRepresentation seriesView)
index
- the index of the series within the selectionseriesView
- the seriesView to assign to the series
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