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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 android.content.res.Resources;

import javax.annotation.Nonnull;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

/**
 * User: serso
 * Date: 11/3/12
 * Time: 1:45 PM
 */
public class DragAKeyboard extends AbstractAKeyboard {

	@Nonnull
	private final KeyboardDef keyboardDef;

	public DragAKeyboard(@Nonnull String keyboardId, @Nonnull KeyboardDef keyboardDef) {
		super(keyboardId);
		this.keyboardDef = keyboardDef;
	}

	@Override
	public void setImeOptions(@Nonnull Resources resources, int imeOptions) {
		keyboardDef.setImeOptions(resources, imeOptions);
	}

	@Override
	public void setShifted(boolean shifted) {
		keyboardDef.setShifted(shifted);
	}

	@Nonnull
	public KeyboardDef getKeyboardDef() {
		return keyboardDef;
	}

	public static final class KeyboardDef {

		@Nonnull
		private final List rowDefs = new ArrayList();

		public KeyboardDef() {
		}

		public boolean add(RowDef object) {
			return rowDefs.add(object);
		}

		private void clear() {
			rowDefs.clear();
		}

		@Nonnull
		public List getRowDefs() {
			return Collections.unmodifiableList(rowDefs);
		}

		public void setImeOptions(@Nonnull Resources resources, int imeOptions) {
			for (RowDef rowDef : rowDefs) {
				rowDef.setImeOptions(resources, imeOptions);
			}
		}

		public void setShifted(boolean shifted) {
			for (RowDef rowDef : rowDefs) {
				rowDef.setShifted(shifted);
			}
		}
	}

	public static final class RowDef {

		@Nonnull
		private final List buttonDefs = new ArrayList();

		public RowDef() {
		}

		public boolean add(@Nonnull DragAKeyboardButtonDef dragButtonDef) {
			return buttonDefs.add(dragButtonDef);
		}

		private void clear() {
			buttonDefs.clear();
		}

		@Nonnull
		public List getButtonDefs() {
			return Collections.unmodifiableList(buttonDefs);
		}

		public void setImeOptions(@Nonnull Resources resources, int imeOptions) {
			for (DragAKeyboardButtonDef buttonDef : buttonDefs) {
				buttonDef.setImeOptions(resources, imeOptions);
			}
		}

		public void setShifted(boolean shifted) {
			for (DragAKeyboardButtonDef buttonDef : buttonDefs) {
				buttonDef.setShifted(shifted);
			}
		}
	}
}