/*=============================================================================#
# Copyright (c) 2014-2016 Stephan Wahlbrink (WalWare.de) and others.
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Eclipse Public License v1.0
# which accompanies this distribution, and is available at
# http://www.eclipse.org/legal/epl-v10.html
#
# Contributors:
# Stephan Wahlbrink - initial API and implementation
#=============================================================================*/
package de.walware.docmlet.tex.internal.core.builder;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import de.walware.ecommons.ltk.LTK;
import de.walware.docmlet.tex.core.TexBuildParticipant;
import de.walware.docmlet.tex.internal.core.TexProject;
public abstract class TexProjectTask {
private static final TexBuildParticipant NO_PARTICIPANT= new TexBuildParticipant();
private final Map<String, TexBuildParticipant> participants= new HashMap<>();
private final TexProjectBuilder texProjectBuilder;
private final TexProject texProject;
private int buildType;
public TexProjectTask(final TexProjectBuilder projectBuilder) {
this.texProjectBuilder= projectBuilder;
this.texProject= projectBuilder.getTexProject();
}
protected final TexProjectBuilder getTexProjectBuilder() {
return this.texProjectBuilder;
}
public final TexProject getTexProject() {
return this.texProject;
}
public void setBuildType(final int buildType) {
this.buildType= buildType;
}
protected final Collection<TexBuildParticipant> getParticipants() {
final Collection<TexBuildParticipant> values= this.participants.values();
final List<TexBuildParticipant> list= new ArrayList<>(values.size());
for (final TexBuildParticipant participant : values) {
if (participant != null) {
list.add(participant);
}
}
return list;
}
protected final TexBuildParticipant getParticipant(final String modelTypeId) {
if (modelTypeId == null) {
return null;
}
TexBuildParticipant participant= this.participants.get(modelTypeId);
if (participant == null) {
participant= loadParticipant(modelTypeId);
this.participants.put(modelTypeId, participant);
}
return (participant != NO_PARTICIPANT) ? participant : null;
}
private TexBuildParticipant loadParticipant(final String modelTypeId) {
final TexBuildParticipant participant= (TexBuildParticipant) LTK.getModelAdapter(
modelTypeId, TexBuildParticipant.class );
if (participant == null) {
return NO_PARTICIPANT;
}
participant.texProject= getTexProject();
participant.buildType= buildType;
participant.enabled= false;
participant.init();
return participant;
}
}