RailsProjectOption.java

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package org.netbeans.modules.ruby.railsprojects;

import java.beans.PropertyChangeListener;
import javax.swing.JComponent;
import org.netbeans.modules.ruby.platform.RubyPreferences;
import org.netbeans.modules.ruby.railsprojects.ui.FoldersListSettings;
import org.netbeans.spi.options.AdvancedOption;
import org.netbeans.spi.options.OptionsPanelController;
import org.openide.util.HelpCtx;
import org.openide.util.Lookup;
import org.openide.util.Mutex;
import org.openide.util.NbBundle;

/**
 * Based on options panel in stripwhitespace module by Andrei Badea
 *
 * @author Tor Norbye
 */
public class RailsProjectOption extends AdvancedOption {
    
    public String getTooltip() {
        return getDisplayName();
    }

    public String getDisplayName() {
        return NbBundle.getMessage(RailsProjectOption.class, "RailsOption");
    }

    public OptionsPanelController create() {
        return new Controller();
    }

    private static final class Controller extends OptionsPanelController {
        private RailsOptionPanel component;

        public JComponent getComponent(Lookup masterLookup) {
            if (component == null) {
                component = new RailsOptionPanel();
            }

            return component;
        }

        public void removePropertyChangeListener(PropertyChangeListener l) {
        }

        public void addPropertyChangeListener(PropertyChangeListener l) {
        }

        public void update() {
            Mutex.EVENT.readAccess(new Runnable() {
                    public void run() {
                        boolean logical = FoldersListSettings.getDefault().getLogicalView();
                        component.setLogicalChosen(logical);
                        component.setIndexVendorGemsOnly(RubyPreferences.isIndexVendorGemsOnly());
                    }
                });
        }

        public boolean isValid() {
            return true;
        }

        public boolean isChanged() {
            return false;
        }

        public HelpCtx getHelpCtx() {
            return new HelpCtx(RailsProjectOption.class);
        }

        public void cancel() {
        }

        public void applyChanges() {
            Mutex.EVENT.readAccess(new Runnable() {
                    public void run() {
                        boolean logical = component.getLogicalChosen();
                        FoldersListSettings.getDefault().setLogicalView(logical);
                        RubyPreferences.setIndexVendorGemsOnly(component.getIndexVendorGemsOnly());
                    }
                });
        }
    }
}