Package com.wolfram.jlink
Class MathContainerListener
java.lang.Object
com.wolfram.jlink.MathListener
com.wolfram.jlink.MathContainerListener
- All Implemented Interfaces:
java.awt.event.ContainerListener
,java.util.EventListener
public class MathContainerListener extends MathListener implements java.awt.event.ContainerListener
This class lets you trigger a call into Mathematica on the occurrence of a particular event.
Like all the MathXXXListener classes, it is intended to be used primarily from Mathematica, although it
can be used from Java code as well.
In response to a ContainerEvent, objects of this class send to Mathematica:
userCode[theContainerEvent]userFunc is specified as a string, either a function name or an expression (like a pure function "foo[#]&"), via the setHandler() method.
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Constructor Summary
Constructors Constructor Description MathContainerListener()
The constructor that is called from Mathematica.MathContainerListener(KernelLink ml)
You must use this constructor when using this class in a Java program, because you need to specify the KernelLink that will be used.MathContainerListener(java.lang.String[][] handlers)
This form of the constructor lets you skip having to make a series of setHandler() calls. -
Method Summary
Modifier and Type Method Description void
componentAdded(java.awt.event.ContainerEvent e)
void
componentRemoved(java.awt.event.ContainerEvent e)
Methods inherited from class com.wolfram.jlink.MathListener
callMathHandler, callVoidMathHandler, getHandler, getLink, setHandler
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Constructor Details
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MathContainerListener
public MathContainerListener()The constructor that is called from Mathematica. -
MathContainerListener
You must use this constructor when using this class in a Java program, because you need to specify the KernelLink that will be used.- Parameters:
ml
- The link to which computations will be sent when ContainerEvents arrive.
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MathContainerListener
public MathContainerListener(java.lang.String[][] handlers)This form of the constructor lets you skip having to make a series of setHandler() calls. Use this constructor from Mathematica code only.- Parameters:
handlers
- An array of {meth, func} pairs associating methods in the ContainerListener interface with Mathematica functions.
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Method Details
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componentAdded
public void componentAdded(java.awt.event.ContainerEvent e)- Specified by:
componentAdded
in interfacejava.awt.event.ContainerListener
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componentRemoved
public void componentRemoved(java.awt.event.ContainerEvent e)- Specified by:
componentRemoved
in interfacejava.awt.event.ContainerListener
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