/*******************************************************************************
* Copyright (c) 2011 Sebastian Benz.
* 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:
* Sebastian Benz - initial API and implementation
******************************************************************************/
/*
* generated by Xtext
*/
package de.sebastianbenz.task.ui.labeling;
import org.eclipse.jface.viewers.StyledString;
import org.eclipse.jface.viewers.StyledString.Styler;
import org.eclipse.xtext.ui.label.DeclarativeLabelProvider;
import org.eclipse.xtext.ui.label.InjectableAdapterFactoryLabelProvider;
import org.eclipse.xtext.ui.label.StylerFactory;
import com.google.inject.Inject;
import de.sebastianbenz.task.Content;
import de.sebastianbenz.task.Task;
import de.sebastianbenz.task.ui.highlighting.HighlightingConfiguration;
/**
* Provides labels for a EObjects.
*
* see
* http://www.eclipse.org/Xtext/documentation/latest/xtext.html#labelProvider
*/
public class TaskLabelProvider extends DeclarativeLabelProvider {
private final StylerFactory stylerFactory;
private final HighlightingConfiguration configuration;
private final InjectableAdapterFactoryLabelProvider delegate;
@Inject
public TaskLabelProvider(InjectableAdapterFactoryLabelProvider delegate, StylerFactory stylerFactory, HighlightingConfiguration configuration) {
super(delegate);
this.delegate = delegate;
this.stylerFactory = stylerFactory;
this.configuration = configuration;
}
public Object text(Task task){
String text = delegate.getText(task);
if(task.isDone()){
Styler style = stylerFactory.createXtextStyleAdapterStyler(configuration.taskDoneTextStyle());
return new StyledString(text, style);
}else{
return text;
}
}
public StyledString getStyledText(Object element) {
if (element instanceof Content && ((Content)element).isDone()) {
Styler style = stylerFactory.createXtextStyleAdapterStyler(configuration.taskDoneTextStyle());
return new StyledString(getText(element), style );
}else{
return new StyledString(getText(element));
}
}
}