cz.zcu.pia.social.network.helpers.Visibility.java Source code

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Here is the source code for cz.zcu.pia.social.network.helpers.Visibility.java

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package cz.zcu.pia.social.network.helpers;

import com.vaadin.shared.ui.combobox.FilteringMode;
import com.vaadin.ui.ComboBox;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

/**
 * Visibility constants and heper
 * @author Frantisek Kolenak
 */
@Component
public class Visibility {

    public static final int PUBLIC = 0, FRIENDS = 1;
    /**
     * Messages helper
     */
    @Autowired
    private MessagesLoader msgs;

    /**
     * Gets visibility combobox
     * @return visibility combobox
     */
    public ComboBox getVisibilityComboBox() {
        ComboBox cb = new ComboBox();
        cb.addItem(this.getPublicValue());
        cb.addItem(this.getFriendsValue());
        cb.setValue(this.getPublicValue());
        cb.setNullSelectionAllowed(false);
        cb.setFilteringMode(FilteringMode.OFF);
        cb.setDescription(this.getPublicValue());
        return cb;
    }

    /**
     * gets public value
     * @return public value
     */
    public String getPublicValue() {
        if (msgs == null) {
            return "";
        }
        return msgs.getMessage("visibility.public");
    }

    /**
     * Gets friends value
     * @return friends value
     */
    public String getFriendsValue() {
        if (msgs == null) {
            return "";
        }
        return msgs.getMessage("visibility.friends");
    }

    /**
     * Gets following value
     * @return following value
     */
    public String getFollowingValue() {
        if (msgs == null) {
            return "";
        }
        return msgs.getMessage("visibility.following");
    }

    /**
     * Gets following value
     * @return following value
     */
    public String getMeValue() {
        if (msgs == null) {
            return "";
        }
        return msgs.getMessage("visibility.me");
    }
}