public class WeightedAxesSelector extends Object implements AxesSelector
Constructor and Description |
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WeightedAxesSelector(AxesSelector baseSelector)
Constructor.
|
Modifier and Type | Method and Description |
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void |
addActionListener(ActionListener listener)
Adds a listener which is notified when any of the selections made
by this component changes.
|
AxisEditor[] |
createAxisEditors()
Constructs an array of AxisEditor objects suitable for modifying the
axes which are defined by this selector.
|
PointStore |
createPointStore(int npoint)
Returns a PointStore suitable for storing coordinate and error
information generated by the current state of this selector.
|
void |
enableWeights(boolean weightEnabled)
Sets whether the weighting selector is visible, and also whether any
selection in it affects the output of this selector.
|
JComponent |
getColumnSelectorPanel()
Returns the panel which contains column selectors and any other
UI components that the concrete subclass wants to place.
|
JComboBox[] |
getColumnSelectors()
Returns the array of combo boxes which are used to select column or
other values.
|
uk.ac.starlink.table.StarTable |
getData()
Returns a StarTable which corresponds to the data in the columns
selected by the current selections on this object.
|
uk.ac.starlink.table.StarTable |
getErrorData()
Returns a StarTable which corresponds to the error data defined
by the current selections.
|
uk.ac.starlink.ttools.plot.ErrorMode[] |
getErrorModes()
Returns the error modes currently in force for this selector.
|
uk.ac.starlink.table.StarTable |
getLabelData()
Returns a StarTable whose single column contains a label for each
point.
|
int |
getNdim()
Returns the number of columns in the table that
AxesSelector.getData() will
return. |
JComboBox |
getWeightSelector()
Gets the combo box used to select weighting columns.
|
boolean |
hasWeights()
Indicates whether non-unit weighting is in effect.
|
void |
initialiseSelectors()
Hint to set up the values of the column selectors to a
sensible value.
|
boolean |
isReady()
Indicates whether this selector has enough state filled in to be
able to specify some point data.
|
void |
removeActionListener(ActionListener listener)
Removes a listener added by
AxesSelector.addActionListener(java.awt.event.ActionListener) . |
void |
setTable(TopcatModel tcModel)
Set up column selectors correctly for the given model.
|
public WeightedAxesSelector(AxesSelector baseSelector)
baseSelector
- selector without weighting on which this is basedpublic void enableWeights(boolean weightEnabled)
weightEnabled
- true iff weighting is enabledpublic JComboBox getWeightSelector()
public JComponent getColumnSelectorPanel()
AxesSelector
getColumnSelectorPanel
in interface AxesSelector
public JComboBox[] getColumnSelectors()
AxesSelector
getColumnSelectors
in interface AxesSelector
public void setTable(TopcatModel tcModel)
AxesSelector
setTable
in interface AxesSelector
tcModel
- table for which selectors must be configuredpublic void initialiseSelectors()
AxesSelector
initialiseSelectors
in interface AxesSelector
public void addActionListener(ActionListener listener)
AxesSelector
addActionListener
in interface AxesSelector
listener
- listener to addpublic void removeActionListener(ActionListener listener)
AxesSelector
AxesSelector.addActionListener(java.awt.event.ActionListener)
.removeActionListener
in interface AxesSelector
listener
- listener to removepublic int getNdim()
AxesSelector
AxesSelector.getData()
will
return.getNdim
in interface AxesSelector
public boolean isReady()
AxesSelector
isReady
in interface AxesSelector
public uk.ac.starlink.table.StarTable getData()
AxesSelector
Note: for performance reasons, it is imperative that
two tables returned from this method must match according to the
Object.equals(java.lang.Object)
method if they are known to
contain the same cell data (i.e. if the state of this selector
has not changed in the mean time). Don't forget to do
hashCode
too.
getData
in interface AxesSelector
public uk.ac.starlink.table.StarTable getErrorData()
AxesSelector
See the notes in AxesSelector.getData()
about table equality -
the same constraints apply.
getErrorData
in interface AxesSelector
public uk.ac.starlink.table.StarTable getLabelData()
AxesSelector
See the notes in AxesSelector.getData()
about table equality -
the same constraints apply.
getLabelData
in interface AxesSelector
public AxisEditor[] createAxisEditors()
AxesSelector
createAxisEditors
in interface AxesSelector
public PointStore createPointStore(int npoint)
AxesSelector
npoint
points, and
its PointStore.storePoint(java.lang.Object[], java.lang.Object[], java.lang.String)
method will be called with
the result of acquiring rows from the tables got from this
selector's AxesSelector.getData()
and AxesSelector.getErrorData()
methods.createPointStore
in interface AxesSelector
npoint
- number of points to storepublic uk.ac.starlink.ttools.plot.ErrorMode[] getErrorModes()
AxesSelector
getErrorModes
in interface AxesSelector
public boolean hasWeights()
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