| /******************************************************************************* |
| * Copyright (c) 2009, 2019 Xored Software Inc and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-v20.html |
| * |
| * Contributors: |
| * Xored Software Inc - initial API and implementation and/or initial documentation |
| *******************************************************************************/ |
| package org.eclipse.rcptt.ecl.internal.debug.core; |
| |
| import org.eclipse.debug.core.DebugException; |
| import org.eclipse.debug.core.model.IDebugTarget; |
| import org.eclipse.debug.core.model.IValue; |
| import org.eclipse.debug.core.model.IVariable; |
| import org.eclipse.emf.common.util.EList; |
| import org.eclipse.rcptt.ecl.debug.model.Variable; |
| import org.eclipse.rcptt.ecl.runtime.BoxedValues; |
| |
| public class EclValue extends EclDebugElement implements IValue { |
| |
| private final EclDebugThread thread; |
| private Variable arg; |
| private IVariable[] children; |
| private boolean resolved = false; |
| |
| public EclValue(EclDebugThread thread, Variable arg) { |
| this.thread = thread; |
| setVariable(arg); |
| } |
| |
| public IDebugTarget getDebugTarget() { |
| return thread.getDebugTarget(); |
| } |
| |
| public String getReferenceTypeName() throws DebugException { |
| return arg.getType(); |
| } |
| |
| public String getValueString() throws DebugException { |
| Object object = BoxedValues.unbox(arg.getValue()); |
| if (object != null) { |
| return object.toString(); |
| } |
| else { |
| return arg.getType(); |
| } |
| } |
| |
| public boolean isAllocated() throws DebugException { |
| return true; |
| } |
| |
| public IVariable[] getVariables() throws DebugException { |
| resolve(); |
| return children; |
| } |
| |
| public boolean hasVariables() throws DebugException { |
| resolve(); |
| return !arg.getChildren().isEmpty(); |
| } |
| |
| private void resolve() { |
| if (!resolved) { |
| resolved = true; |
| if (arg.isComplex()) { |
| ((EclDebugTarget) getDebugTarget()).resolveVariable(arg, this); |
| } |
| } |
| } |
| |
| public void setVariable(Variable var) { |
| this.arg = var; |
| EList<Variable> list = arg.getChildren(); |
| children = new IVariable[list.size()]; |
| for (int i = 0; i < list.size(); i++) { |
| children[i] = new EclVariable(thread, list.get(i)); |
| } |
| } |
| |
| } |