de.ovgu.cide.preferences.PreferenceInitializer.java Source code

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Here is the source code for de.ovgu.cide.preferences.PreferenceInitializer.java

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/**
Copyright 2010 Christian Kstner
    
This file is part of CIDE.
    
CIDE 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, version 3 of the License.
    
CIDE 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 CIDE.  If not, see <http://www.gnu.org/licenses/>.
    
See http://www.fosd.de/cide/ for further information.
*/

package de.ovgu.cide.preferences;

import java.util.HashSet;
import java.util.List;
import java.util.Set;

import org.eclipse.core.runtime.preferences.AbstractPreferenceInitializer;
import org.eclipse.jface.preference.IPreferenceStore;

import de.ovgu.cide.CIDECorePlugin;
import de.ovgu.cide.features.FeatureModelManager;
import de.ovgu.cide.features.FeatureModelProviderProxy;
import de.ovgu.cide.languages.LanguageExtensionManager;
import de.ovgu.cide.languages.LanguageExtensionProxy;

/**
 * Class used to initialize default preference values.
 */
public class PreferenceInitializer extends AbstractPreferenceInitializer {

    /*
     * (non-Javadoc)
     * 
     * @seeorg.eclipse.core.runtime.preferences.AbstractPreferenceInitializer#
     * initializeDefaultPreferences()
     */
    public void initializeDefaultPreferences() {
        IPreferenceStore store = CIDECorePlugin.getDefault().getPreferenceStore();
        Set<String> supportedFileExtensions = new HashSet<String>();
        for (LanguageExtensionProxy language : LanguageExtensionManager.getInstance().getAllLanguageExtensions()) {

            boolean languageEnabled = true;
            for (String fileExtension : language.getFileExtensions()) {
                if (supportedFileExtensions.contains(fileExtension)) {
                    languageEnabled = false;
                } else
                    supportedFileExtensions.add(fileExtension);
            }
            store.setDefault(PreferenceConstants.P_LANGPREFIX + language.getId(), languageEnabled);
        }

        String defaultModel = "de.ovgu.cide.fm.list";
        List<FeatureModelProviderProxy> providers = FeatureModelManager.getInstance().getFeatureModelProviders();
        for (FeatureModelProviderProxy provider : providers)
            if (provider.getId().equals("de.ovgu.cide.fm.guidsl"))
                defaultModel = "de.ovgu.cide.fm.guidsl";
        store.setDefault(PreferenceConstants.P_FEATUREMODELPROVIDER, defaultModel);
    }

}