Class MultiSpecifierPanel<T>
java.lang.Object
uk.ac.starlink.ttools.plot2.config.SpecifierPanel<T>
uk.ac.starlink.ttools.plot2.config.MultiSpecifierPanel<T>
- All Implemented Interfaces:
Specifier<T>
SpecifierPanel subclass that puts a number of alternative
SpecifierPanels alongside each other and lets the user interact
with any one of them to perform a selection.
- Since:
- 3 Feb 2017
- Author:
- Mark Taylor
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Constructor Summary
ConstructorsConstructorDescriptionMultiSpecifierPanel
(boolean isXFill, T dflt, List<Specifier<T>> specifiers) Constructor. -
Method Summary
Modifier and TypeMethodDescriptionprotected JComponent
Abstract method called lazily duringgetComponent
to obtain the graphical component used by this specifier.Returns the typed value currently specified by the graphical component.void
setSpecifiedValue
(T value) Sets the typed value represented by the graphical component.void
submitReport
(ReportMap report) Accepts information about a completed plot that was drawn with input from this specifier.Methods inherited from class uk.ac.starlink.ttools.plot2.config.SpecifierPanel
addActionListener, fireAction, getActionForwarder, getChangeForwarder, getComponent, isXFill, removeActionListener
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Constructor Details
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MultiSpecifierPanel
Constructor.- Parameters:
isXFill
- true if the graphical component should expand to fill the available horizontal spacedflt
- default valuespecifiers
- list of alternative specifier instances
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Method Details
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createComponent
Description copied from class:SpecifierPanel
Abstract method called lazily duringgetComponent
to obtain the graphical component used by this specifier. It will be called a maximum of once. It is not necessary that the component actually be created in this method, for instance it may be created at construction time if that's more convenient.- Specified by:
createComponent
in classSpecifierPanel<T>
- Returns:
- graphical component
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setSpecifiedValue
Description copied from interface:Specifier
Sets the typed value represented by the graphical component. Calling this method ought to make it clear to the user what value it is set at; in any case a subsequent call ofgetSpecifiedValue
should yield the same result.However if a value is set which is of the correct type but cannot be represented by this specifier, results are unpredictable.
- Parameters:
value
- new value
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getSpecifiedValue
Description copied from interface:Specifier
Returns the typed value currently specified by the graphical component.- Returns:
- specified value
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submitReport
Description copied from interface:Specifier
Accepts information about a completed plot that was drawn with input from this specifier. In many cases, the implementation of this method will be a no-op, but it gives this object a chance to update its state or its component's appearance based on the way the plot was actually drawn, which may provide information not otherwise available to this object.- Parameters:
report
- report of a plot partially specified by this object
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