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/*
 * Copyright 2013 serso aka se.solovyev
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License 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.
 *
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 * Contact details
 *
 * Email: [email protected]
 * Site:  http://se.solovyev.org
 */

package org.solovyev.android.keyboard;

import javax.annotation.Nullable;

/**
 * User: serso
 * Date: 11/6/12
 * Time: 12:21 AM
 */
public class KeyboardInputHistoryState {

	@Nullable
	private CharSequence charSequence;

	private int selection;

	public KeyboardInputHistoryState(CharSequence charSequence, int selection) {
		this.charSequence = charSequence;
		this.selection = selection;
	}

	@Nullable
	public CharSequence getCharSequence() {
		return charSequence;
	}

	public int getSelection() {
		return selection;
	}

	@Override
	public boolean equals(Object o) {
		if (this == o) return true;
		if (!(o instanceof KeyboardInputHistoryState)) return false;

		KeyboardInputHistoryState that = (KeyboardInputHistoryState) o;

		if (selection != that.selection) return false;
		if (charSequence != null ? !charSequence.equals(that.charSequence) : that.charSequence != null) return false;

		return true;
	}

	@Override
	public int hashCode() {
		int result = charSequence != null ? charSequence.hashCode() : 0;
		result = 31 * result + selection;
		return result;
	}
}