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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.prefs;

import android.content.Context;
import android.util.AttributeSet;
import org.solovyev.android.Labeled;
import org.solovyev.android.LabeledFormatter;
import org.solovyev.android.view.ListRange;
import org.solovyev.android.view.Picker;
import org.solovyev.common.text.EnumMapper;

import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import java.util.Arrays;

/**
 * User: serso
 * Date: 8/10/12
 * Time: 2:02 AM
 */
public abstract class AbstractEnumPickerDialogPreference extends AbstractPickerDialogPreference {

	@Nonnull
	private final Class enumClass;

	protected AbstractEnumPickerDialogPreference(Context context,
												 AttributeSet attrs,
												 @Nullable String defaultStringValue,
												 boolean needValueText,
												 @Nonnull Class enumClass) {
		super(context, attrs, defaultStringValue, needValueText, EnumMapper.of(enumClass));
		this.enumClass = enumClass;
	}

	@Nonnull
	@Override
	protected Picker.Range createRange(@Nonnull T selected) {
		return new ListRange(Arrays.asList(enumClass.getEnumConstants()), selected, new LabeledFormatter(getContext()));
	}
}