package org.zend.php.zendserver.deployment.core.refactoring;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.OperationCanceledException;
import org.eclipse.ltk.core.refactoring.Change;
import org.eclipse.ltk.core.refactoring.RefactoringStatus;
import org.eclipse.ltk.core.refactoring.TextFileChange;
import org.eclipse.ltk.core.refactoring.participants.CheckConditionsContext;
import org.eclipse.ltk.core.refactoring.participants.DeleteParticipant;
import org.zend.php.zendserver.deployment.core.descriptor.DescriptorContainerManager;
import org.zend.php.zendserver.deployment.core.descriptor.IDescriptorContainer;
import org.zend.sdklib.mapping.IMappingModel;
public class MappingDeleteParticipant extends DeleteParticipant {
private IResource affectedResource;
@Override
protected boolean initialize(Object element) {
if (element instanceof IResource) {
affectedResource = (IResource) element;
}
return true;
}
@Override
public String getName() {
return Messages.Application_Deployment;
}
@Override
public RefactoringStatus checkConditions(IProgressMonitor pm,
CheckConditionsContext context) throws OperationCanceledException {
return new RefactoringStatus();
}
@Override
public Change createChange(IProgressMonitor pm) throws CoreException,
OperationCanceledException {
IPath projectRelativePath = affectedResource.getProjectRelativePath();
String oldFullPath = projectRelativePath.toString();
IProject project = affectedResource.getProject();
IDescriptorContainer container = DescriptorContainerManager.getService().openDescriptorContainer(project);
container.initializeMappingModel(null);
IMappingModel mapping = container.getMappingModel();
if (! mapping.getMappingFile().exists()) {
return null;
}
DeploymentRefactoring r = new DeploymentRefactoring("remove"); //$NON-NLS-1$
boolean hasChanged = r.removePathFromMapping(oldFullPath, mapping);
if (! hasChanged) {
return null;
}
TextFileChange change = r.createMappingTextChange(container);
return change;
}
}