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/*
 * Copyright 2012 Decebal Suiu
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this work except in compliance with
 * the License. You may obtain a copy of the License in the LICENSE file, or at:
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations under the License.
 */
package org.wicketstuff.dashboard;

import java.util.HashMap;
import java.util.Map;

import org.apache.wicket.markup.html.panel.Panel;

/**
 * Abstract stub implementation for {@link Widget} to simplify defining of
 * actual widgets
 * 
 * @author Decebal Suiu
 */
public abstract class AbstractWidget implements Widget {
	private static final long serialVersionUID = 1L;

	protected String id;
	protected String title;
	protected boolean collapsed;
	protected Map settings;
	protected WidgetLocation location;

	public AbstractWidget() {
		settings = new HashMap();
		location = new WidgetLocation();
	}

	@Override
	public String getId() {
		return id;
	}

	@Override
	public void setId(String id) {
		this.id = id;
	}

	@Override
	public String getTitle() {
		return title;
	}

	@Override
	public void setTitle(String title) {
		this.title = title;
	}

	@Override
	public boolean isCollapsed() {
		return collapsed;
	}

	@Override
	public void setCollapsed(boolean collapsed) {
		this.collapsed = collapsed;
		// getInternalSettings().put(COLLAPSED, Boolean.toString(collapsed));
	}

	@Override
	public WidgetLocation getLocation() {
		return location;
	}

	@Override
	public void setLocation(WidgetLocation location) {
		this.location = location;
	}

	@Override
	public void init() {
		// do nothing
	}

	@Override
	public boolean hasSettings() {
		return false;
	}

	@Override
	public Map getSettings() {
		return settings;
	}

	@Override
	public void setSettings(Map settings) {
		this.settings = settings;
	}

	@Override
	public Panel createSettingsPanel(String settingsPanelId) {
		return null;
	}

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + ((id == null) ? 0 : id.hashCode());
		result = prime * result + ((title == null) ? 0 : title.hashCode());
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		AbstractWidget other = (AbstractWidget) obj;
		if (id == null) {
			if (other.id != null)
				return false;
		} else if (!id.equals(other.id))
			return false;
		if (title == null) {
			if (other.title != null)
				return false;
		} else if (!title.equals(other.title))
			return false;
		return true;
	}
}