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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+package org.openoffice.java.accessibility;
+
+import com.sun.star.accessibility.XAccessibleValue;
+import com.sun.star.uno.AnyConverter;
+
+/** The AccessibleValueImpl mappes the calls to the java AccessibleValue
+ * interface to the corresponding methods of the UNO XAccessibleValue interface
+ */
+public class AccessibleValueImpl implements javax.accessibility.AccessibleValue {
+ protected XAccessibleValue unoObject;
+
+ /** Creates new AccessibleValueImpl */
+ public AccessibleValueImpl(XAccessibleValue xAccessibleValue) {
+ unoObject = xAccessibleValue;
+ }
+
+ public static java.lang.Number toNumber(java.lang.Object any) {
+ try {
+ if(AnyConverter.isByte(any)) {
+ return new Byte(AnyConverter.toByte(any));
+ } else if (AnyConverter.isShort(any)) {
+ return new Short(AnyConverter.toShort(any));
+ } else if (AnyConverter.isInt(any)) {
+ return new Integer(AnyConverter.toInt(any));
+ } else if (AnyConverter.isLong(any)) {
+ return new Long(AnyConverter.toLong(any));
+ } else if (AnyConverter.isFloat(any)) {
+ return new Float(AnyConverter.toFloat(any));
+ } else if (AnyConverter.isDouble(any)) {
+ return new Double(AnyConverter.toDouble(any));
+ }
+ } catch (com.sun.star.lang.IllegalArgumentException e) {
+ }
+
+ return null;
+ }
+
+ public java.lang.Number getMinimumAccessibleValue() {
+ try {
+ return toNumber(unoObject.getMinimumValue());
+ } catch (com.sun.star.uno.RuntimeException e) {
+ return null;
+ }
+ }
+
+ public java.lang.Number getCurrentAccessibleValue() {
+ try {
+ return toNumber(unoObject.getCurrentValue());
+ } catch (com.sun.star.uno.RuntimeException e) {
+ return null;
+ }
+ }
+
+ public java.lang.Number getMaximumAccessibleValue() {
+ try {
+ return toNumber(unoObject.getMaximumValue());
+ } catch (com.sun.star.uno.RuntimeException e) {
+ return null;
+ }
+ }
+
+ public boolean setCurrentAccessibleValue(java.lang.Number number) {
+ try {
+ return unoObject.setCurrentValue(number);
+ } catch (com.sun.star.uno.RuntimeException e) {
+ return false;
+ }
+ }
+}