org.eclipse.handly.internal.examples.basic.ui.outline2.FooOutlinePage.java Source code

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Here is the source code for org.eclipse.handly.internal.examples.basic.ui.outline2.FooOutlinePage.java

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/*******************************************************************************
 * Copyright (c) 2014 1C LLC.
 * 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:
 *     Vladimir Piskarev (1C) - initial API and implementation
 *******************************************************************************/
package org.eclipse.handly.internal.examples.basic.ui.outline2;

import org.eclipse.handly.examples.basic.ui.model.FooModelCore;
import org.eclipse.handly.internal.examples.basic.ui.FooContentProvider;
import org.eclipse.handly.internal.examples.basic.ui.FooLabelProvider;
import org.eclipse.handly.model.IElementChangeListener;
import org.eclipse.handly.ui.outline.ProblemMarkerListenerContribution;
import org.eclipse.handly.ui.viewer.ProblemMarkerLabelDecorator;
import org.eclipse.handly.xtext.ui.outline.HandlyXtextOutlinePage;
import org.eclipse.jface.viewers.DecoratingStyledCellLabelProvider;
import org.eclipse.jface.viewers.IBaseLabelProvider;
import org.eclipse.jface.viewers.ITreeContentProvider;

import com.google.inject.Inject;

/**
 * A more advanced implementation of Foo Outline page with Handly outline
 * framework.
 * <p>
 * Over the basic implementation in the <code>outline</code> package,
 * this one provides problem marker decoration and a custom filter.
 * </p>
 */
public class FooOutlinePage extends HandlyXtextOutlinePage {
    @Inject
    private CompactViewActionContribution compactViewActionContribution;
    @Inject
    private CompactViewFilterContribution compactViewFilterContribution;
    @Inject
    private FooContentProvider contentProvider;
    @Inject
    private FooLabelProvider labelProvider;

    @Inject
    @Override
    protected void addOutlineContributions() {
        super.addOutlineContributions();
        addOutlineContribution(new ProblemMarkerListenerContribution());
        addOutlineContribution(compactViewActionContribution);
        addOutlineContribution(compactViewFilterContribution);
    }

    @Override
    protected ITreeContentProvider getContentProvider() {
        return contentProvider;
    }

    @Override
    protected IBaseLabelProvider getLabelProvider() {
        return new DecoratingStyledCellLabelProvider(labelProvider, new ProblemMarkerLabelDecorator(), null);
    }

    @Override
    protected void addElementChangeListener(IElementChangeListener listener) {
        FooModelCore.getFooModel().addElementChangeListener(listener);
    }

    @Override
    protected void removeElementChangeListener(IElementChangeListener listener) {
        FooModelCore.getFooModel().removeElementChangeListener(listener);
    }
}