/*
* Copyright 2013-2017 consulo.io
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package consulo.csharp.ide.debugger.expressionEvaluator;
import org.jetbrains.annotations.NotNull;
import consulo.annotations.RequiredReadAction;
import consulo.csharp.ide.debugger.CSharpEvaluateContext;
import consulo.csharp.lang.psi.CSharpLocalVariable;
import com.intellij.openapi.util.Comparing;
import com.intellij.openapi.util.text.StringUtil;
import consulo.dotnet.debugger.proxy.DotNetLocalVariableProxy;
import consulo.dotnet.debugger.proxy.DotNetMethodProxy;
import consulo.dotnet.debugger.proxy.DotNetStackFrameProxy;
import consulo.dotnet.debugger.proxy.value.DotNetValueProxy;
/**
* @author VISTALL
* @since 05.08.2015
*/
public class LocalVariableEvaluator extends LocalVariableOrParameterEvaluator<CSharpLocalVariable>
{
@RequiredReadAction
public LocalVariableEvaluator(CSharpLocalVariable localVariable)
{
super(localVariable);
}
@Override
protected boolean tryEvaluateFromStackFrame(@NotNull CSharpEvaluateContext context, DotNetStackFrameProxy frame, DotNetMethodProxy method)
{
DotNetLocalVariableProxy[] locals = method.getLocalVariables(frame);
DotNetLocalVariableProxy mirror = null;
for(DotNetLocalVariableProxy local : locals)
{
String name = local.getName();
if(StringUtil.isEmpty(name))
{
continue;
}
if(Comparing.equal(myName, name))
{
mirror = local;
break;
}
}
if(mirror != null)
{
DotNetValueProxy value = frame.getLocalValue(mirror);
if(value != null)
{
context.pull(value, mirror);
return true;
}
}
return false;
}
}