public ExpressionComposite(Composite parent, int style) {
super(parent, style);
setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
setLayout(new GridLayout(2, false));
this.variableLabel = new Label(this, SWT.NONE);
variableLabel.setText("Variable Name");
this.variableName = new TextWrapper(this, SWT.NONE);
variableName.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
variableName.setTextLimit(64);
final Label expressionLabel = new Label(this, SWT.NONE);
expressionLabel.setText("Expression");
this.expression = new TextWrapper(this, SWT.NONE);
expression.setTextType(TextWrapper.TEXT_TYPE.EXPRESSION);
expression.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
}
protected void setExpressionVariables(final Map<String, Object> vars) {
expression.setExpressionVariables(vars);
}