package org.netbeans.modules.vcscore.caching;

import org.netbeans.api.vcs.FileStatusInfo;
import org.openide.util.NbBundle;

import java.awt.*;
import java.util.Set;
import java.util.HashSet;

/**
 * The default implementation of FileStatusInfo.
 * The instances of this class are used as default constants.
 */
public final class CacheFileStatusInfo extends FileStatusInfo {

    private String displayedStatus;
    private String iconResource;

    public CacheFileStatusInfo(String status, String displayedStatus, String iconResource) {
        super(status);
        this.displayedStatus = displayedStatus;
        this.iconResource = iconResource;
    }

    /**
     * Get the localized string representation of this status info. Used for
     * displaying purposes.
     * @return The localized status representation.
     */
    public String getDisplayName() {
        return displayedStatus;
    }

    /**
     * Get the icon for this status info.
     * @return The icon representing this status info or
     *        null when there is no icon.
     */
    public Image getIcon() {
        return (iconResource != null) ?
               org.openide.util.Utilities.loadImage(iconResource) : null;
    }

    public static Set createDefaultPossibleFileStatusInfos() {
        Set statusInfos = new HashSet();
        statusInfos.add(LOCAL);
        statusInfos.add(MODIFIED);
        statusInfos.add(new CacheFileStatusInfo(
            CacheStatuses.STATUS_DEAD,
            NbBundle.getMessage(VcsFSCache.class, "CTL_StatusDead"),
            null));
        statusInfos.add(new CacheFileStatusInfo(
            CacheStatuses.STATUS_IGNORED,
            NbBundle.getMessage(VcsFSCache.class, "CTL_StatusIgnored"),
            null));
        statusInfos.add(new CacheFileStatusInfo(
            NbBundle.getMessage(VcsFSCache.class, "CTL_StatusNotInSync"),
            NbBundle.getMessage(VcsFSCache.class, "CTL_StatusNotInSync"),
            null));
        return statusInfos;
    }
}