TemplateModel.java

package comeon.ui.preferences.templates;

import com.google.common.base.Strings;
import comeon.model.Template;
import comeon.model.TemplateKind;
import comeon.ui.preferences.Model;

import java.beans.PropertyChangeListener;
import java.beans.PropertyChangeSupport;
import java.io.IOException;
import java.nio.charset.Charset;
import java.nio.file.Path;

public final class TemplateModel implements Model {
    private final PropertyChangeSupport pcs;

    private String name;

    private String description;

    private Path file;

    private Charset charset;

    private TemplateKind kind;

    public enum Properties {
        NAME, DESCRIPTION, FILE, CHARSET, KIND
    }

    public TemplateModel() {
        this.pcs = new PropertyChangeSupport(this);
    }

    public TemplateModel(final Template template) {
        this();
        this.name = template.getName();
        this.description = template.getDescription();
        this.file = template.getFile();
        this.charset = template.getCharset();
        this.kind = template.getKind();
    }

    @Override
    public void addPropertyChangeListener(final PropertyChangeListener pcl) {
        this.pcs.addPropertyChangeListener(pcl);
    }

    @Override
    public void removePropertyChangeListener(final PropertyChangeListener pcl) {
        this.pcs.removePropertyChangeListener(pcl);
    }

    public String getName() {
        return name;
    }

    public void setName(final String name) {
        final String oldName = this.name;
        this.name = name;
        pcs.firePropertyChange(Properties.NAME.name(), oldName, name);
    }

    public String getDescription() {
        return description;
    }

    public void setDescription(final String description) {
        final String oldDescription = this.description;
        this.description = description;
        pcs.firePropertyChange(Properties.DESCRIPTION.name(), oldDescription, description);
    }

    public Path getFile() {
        return file;
    }

    public void setFile(final Path file) {
        final Path oldFile = this.file;
        this.file = file;
        pcs.firePropertyChange(Properties.FILE.name(), oldFile, file);
    }

    public Charset getCharset() {
        return charset;
    }

    public void setCharset(final Charset charset) {
        final Charset oldCharset = this.charset;
        this.charset = charset;
        pcs.firePropertyChange(Properties.CHARSET.name(), oldCharset, charset);
    }

    public TemplateKind getKind() {
        return kind;
    }

    public void setKind(final TemplateKind kind) {
        final TemplateKind oldKind = this.kind;
        this.kind = kind;
        pcs.firePropertyChange(Properties.KIND.name(), oldKind, kind);
    }

    public Template asTemplate() throws IOException {
        return new Template(name, description, file, charset, kind);
    }

    public static TemplateModel getPrototype() {
        final TemplateModel prototype = new TemplateModel();
        prototype.name = Strings.repeat("x", 32);
        prototype.description = Strings.repeat("xxxxxx ", 12);
        return prototype;
    }

    @Override
    public Object clone() throws CloneNotSupportedException {
        return super.clone();
    }
}