org.eth.cyril.gui.swt

Class ExpressionEvaluationArea

java.lang.Object

org.eth.cyril.gui.swt.ExpressionEvaluationArea

public class ExpressionEvaluationArea
extends java.lang.Object

An expression evaluation area contains a graph drawer where the results of expressions can be evaluated. Each such evaluation area only contains a single expression to be handled. The expression is redrawn every time that the main heap content is changed.

Constructor Summary

Constructors

Constructor and Description
ExpressionEvaluationArea(org.eclipse.swt.widgets.Composite parent, Expression expression, Value value, Value... arguments) Initializes a new expression evaluation area with the given expression.

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExpressionEvaluationArea

public ExpressionEvaluationArea(org.eclipse.swt.widgets.Composite parent,
                                Expression expression,
                                Value value,
                                Value... arguments)

Initializes a new expression evaluation area with the given expression. The expression is evaluated on the given value and arguments.

Parameters:

parent - The parent composite within which to draw the expression evaluation area.

expression - The expression to evaluate.

value - The value for which to evaluate the expression.

arguments - The arguments to the expression.

Throws:

java.lang.IllegalArgumentException - If there are not enough arguments for Expression.requiredArguments().