/*******************************************************************************
* This file is part of the Symfony eclipse plugin.
*
* (c) Robert Gruendler <r.gruendler@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
******************************************************************************/
package com.dubture.symfony.core.codeassist.contexts;
import org.eclipse.core.resources.IProjectNature;
import org.eclipse.dltk.core.CompletionRequestor;
import org.eclipse.dltk.core.ISourceModule;
import org.eclipse.php.internal.core.codeassist.contexts.QuotesContext;
import org.eclipse.php.internal.core.util.text.TextSequence;
import com.dubture.symfony.core.builder.SymfonyNature;
import com.dubture.symfony.core.log.Logger;
import com.dubture.symfony.core.util.text.SymfonyTextSequenceUtilities;
/**
*
* This context represents the state when staying in a function parameter to retrieve
* a service from the DependencyInjection container. <br/>
* Example:
*
* <pre>
* $em = $this->get('|)
* </pre>
*
*
* @author "Robert Gruendler <r.gruendler@gmail.com>"
*
*/
@SuppressWarnings("restriction")
public class ServiceContainerContext extends
QuotesContext {
@Override
public boolean isValid(ISourceModule sourceModule, int offset,
CompletionRequestor requestor) {
if (super.isValid(sourceModule, offset, requestor)) {
try {
IProjectNature nature = sourceModule.getScriptProject().getProject().getNature(SymfonyNature.NATURE_ID);
// wrong nature
if(!(nature instanceof SymfonyNature)) {
return false;
}
if (requestor == null || !requestor.getClass().toString().toLowerCase().contains("symfony"))
return false;
TextSequence statementText = getStatementText();
if (SymfonyTextSequenceUtilities.isInServiceContainerFunction(statementText) > -1) {
//TODO: check if the containing class is implementing a ContainerAware Interface
return true;
}
} catch (Exception e) {
Logger.logException(e);
}
}
return false;
}
}