/**
* Copyright (C) 2005 - 2013 Eric Van Dewoestine
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.eclim.plugin.dltkruby.project;
//import java.lang.reflect.Field;
//import java.util.List;
import org.eclim.command.CommandLine;
//import org.eclim.command.Error;
import org.eclim.plugin.dltk.project.DltkProjectManager;
import org.eclim.plugin.dltk.util.DltkUtils;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IProjectNature;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.dltk.core.DLTKCore;
//import org.eclipse.dltk.core.IBuildpathEntry;
import org.eclipse.dltk.core.IScriptProject;
import org.eclipse.dltk.core.ISourceModule;
//import org.eclipse.dltk.launching.IInterpreterInstall;
//import org.eclipse.dltk.launching.ScriptRuntime;
import org.eclipse.dltk.ruby.core.RubyNature;
//import org.eclipse.dltk.ruby.internal.launching.RubyGenericInstall;
/**
* Implementation of {@link org.eclim.plugin.core.project.ProjectManager} for
* ruby projects.
*
* @author Eric Van Dewoestine
*/
public class RubyProjectManager
extends DltkProjectManager
{
@Override
public void create(IProject project, CommandLine commandLine)
throws Exception
{
super.create(project, commandLine);
// for some reason, when creating a dltk ruby project, the dltk script
// builder is not added to the .project, so here we force it to be added.
IProjectNature nature = project.getNature(RubyNature.NATURE_ID);
nature.configure();
IScriptProject scriptProject = DLTKCore.create(project);
scriptProject.makeConsistent(null);
scriptProject.save(null, false);
}
// that last block doesn't seem to flush the previous interpreter's
// completions... must be some other way to do that.
/*@Override
public List<Error> update(IProject project, CommandLine commandLine)
throws Exception
{
IScriptProject scriptProject = DLTKCore.create(project);
IBuildpathEntry[] buildpath = scriptProject.getRawBuildpath();
IBuildpathEntry container = null;
for (IBuildpathEntry entry : buildpath){
if (entry.getEntryKind() == IBuildpathEntry.BPE_CONTAINER){
container = entry;
break;
}
}
List<Error> errors = super.update(project, commandLine);
if (errors != null){
return errors;
}
buildpath = scriptProject.getRawBuildpath();
IBuildpathEntry newContainer = null;
for (IBuildpathEntry entry : buildpath){
if (entry.getEntryKind() == IBuildpathEntry.BPE_CONTAINER){
newContainer = entry;
break;
}
}
if (container != null && !container.equals(newContainer)){
IInterpreterInstall install =
ScriptRuntime.getInterpreterInstall(scriptProject);
if (install != null){
if (install instanceof RubyGenericInstall){
RubyGenericInstall ruby = (RubyGenericInstall)install;
Field helperField = ruby.getClass().getDeclaredField("helper");
helperField.setAccessible(true);
RubyGenericInstall.BuiltinsHelper helper =
(RubyGenericInstall.BuiltinsHelper)helperField.get(ruby);
Field sourcesField = helper.getClass().getDeclaredField("sources");
sourcesField.setAccessible(true);
sourcesField.set(helper, null);
}
}
}
return null;
}*/
@Override
public void refresh(IProject project, IFile file)
throws Exception
{
try{
ISourceModule module = DltkUtils.getSourceModule(file);
if (module != null){
module.makeConsistent(new NullProgressMonitor());
}
}catch(IllegalArgumentException iae){
// ignore
}
}
@Override
public String getNatureId()
{
return RubyNature.NATURE_ID;
}
}