bundles/org.eclipse.ui.glance/src/org/eclipse/ui/glance/controls/decor/Cell.java

/*******************************************************************************
 * Copyright (c) 2017 Exyte
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *     Yuri Strot - initial API and Implementation
 ******************************************************************************/
package org.eclipse.ui.glance.controls.decor;

public abstract class Cell {

	private int column;

	public Cell(int column) {
		this.column = column;
	}

	public int getColumn() {
		return column;
	}

	@Override
	public int hashCode() {
		return getElement().hashCode() ^ column;
	}

	@Override
	public boolean equals(Object obj) {
		Cell cell = (Cell) obj;
		return cell.getElement().equals(this.getElement())
				&& cell.column == column;
	}

	@Override
	public String toString() {
		StringBuffer buffer = new StringBuffer();
		buffer.append("(");
		buffer.append(getElement());
		buffer.append(", ");
		buffer.append(column);
		buffer.append(")");
		return buffer.toString();
	}

	protected abstract Object getElement();

}