components/visual-panels/apache/src/java/vpanels/app/apache/com/oracle/solaris/vp/panels/apache/client/swing/MimeTypePropertySynchronizer.java
changeset 3553 f1d133b09a8c
parent 3552 077ebe3d0d24
child 3554 ef58713bafc4
--- a/components/visual-panels/apache/src/java/vpanels/app/apache/com/oracle/solaris/vp/panels/apache/client/swing/MimeTypePropertySynchronizer.java	Tue Dec 16 05:53:51 2014 -0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,235 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-
-/*
- * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.
- */
-
-package com.oracle.solaris.vp.panels.apache.client.swing;
-
-import java.util.*;
-import javax.swing.event.*;
-import com.oracle.solaris.vp.util.misc.ObjectUtil;
-import com.oracle.solaris.vp.util.misc.converter.DualConverter;
-import com.oracle.solaris.vp.util.misc.property.*;
-
-/**
- * The {@code MimeTypePropertySynchronizer} class synchronizes a {@link
- * MutableProperty}{@code <List<String>>} with a {@code MimeType}'s {@link
- * MutableProperty}s so that changes in one will automatically be reflected in
- * the other.
- */
-public class MimeTypePropertySynchronizer
-    extends PropertySynchronizer<List<String>, MimeType> {
-
-    //
-    // Static data
-    //
-
-    public static final String SMF_VALUE_PREFIX = "MIME:";
-
-    //
-    // Instance data
-    //
-
-    private ChangeListener listener =
-	new ChangeListener() {
-	    @Override
-	    public void stateChanged(ChangeEvent e) {
-		objectChanged();
-	    }
-	};
-
-    //
-    // Constructors
-    //
-
-    public MimeTypePropertySynchronizer(MutableProperty<List<String>> property,
-	MimeType mimeType, boolean initFromProp) {
-
-	super(property, mimeType, initFromProp);
-
-	mimeType.getTypeProperty().addChangeListener(listener);
-	mimeType.getSubtypeProperty().addChangeListener(listener);
-	mimeType.getExtensionsProperty().addChangeListener(listener);
-    }
-
-    /**
-     * Constructs a {@code MimeTypePropertySynchronizer} with initial
-     * synchronization from {@code property} to {@code mimeType}.
-     */
-    public MimeTypePropertySynchronizer(MutableProperty<List<String>> property,
-	MimeType mimeType) {
-
-	this(property, mimeType, true);
-    }
-
-    //
-    // PropertySynchronizer methods
-    //
-
-    @Override
-    protected boolean differ() {
-	return super.differ() || !ObjectUtil.equals(getSavedValue(),
-	    getProperty().getSavedValue());
-    }
-
-    @Override
-    public void desynchronize() {
-	super.desynchronize();
-
-	MimeType mimeType = getObject();
-	mimeType.getTypeProperty().removeChangeListener(listener);
-	mimeType.getSubtypeProperty().removeChangeListener(listener);
-	mimeType.getExtensionsProperty().removeChangeListener(listener);
-    }
-
-    @Override
-    public List<String> getValue() {
-	return getValue(false);
-    }
-
-    @Override
-    protected void syncObjectChanges() {
-	super.syncObjectChanges();
-	List<String> value = getSavedValue();
-	getProperty().setSavedValue(value);
-    }
-
-    @Override
-    protected void syncPropertyChanges() {
-	super.syncPropertyChanges();
-	List<String> value = getProperty().getSavedValue();
-	setSavedValue(value);
-    }
-
-    @Override
-    public void setValue(List<String> value) {
-	setValue(value, false);
-    }
-
-    //
-    // MimeTypePropertySynchronizer methods
-    //
-
-    public List<String> getSavedValue() {
-	return getValue(true);
-    }
-
-    public void setSavedValue(List<String> value) {
-	setValue(value, true);
-    }
-
-    //
-    // Private methods
-    //
-
-    private List<String> getValue(boolean saved) {
-	List<String> value = new ArrayList<String>(2);
-
-	MimeType mimeType = getObject();
-
-	MutableProperty<String> typeProperty = mimeType.getTypeProperty();
-	String type = saved ? typeProperty.getSavedValue() :
-	    typeProperty.getValue();
-
-	MutableProperty<String> subtypeProperty = mimeType.getSubtypeProperty();
-	String subtype = saved ? subtypeProperty.getSavedValue() :
-	    subtypeProperty.getValue();
-
-	MutableProperty<String[]> extensionsProperty =
-	    mimeType.getExtensionsProperty();
-	String[] extensions = saved ? extensionsProperty.getSavedValue() :
-	    extensionsProperty.getValue();
-
-	String id = SMF_VALUE_PREFIX + type + MimeType.SEPARATOR + subtype;
-	value.add(id);
-
-	if (extensions != null && extensions.length > 0) {
-	    DualConverter<String, String[]> converter =
-		extensionsProperty.getConverter();
-
-	    String sValue = converter.revert(extensions);
-	    value.add(sValue);
-	}
-
-	return value;
-    }
-
-    private void setValue(List<String> value, boolean saved) {
-	MimeType mimeType = getObject();
-	MutableProperty<String[]> extensionsProperty =
-	    mimeType.getExtensionsProperty();
-
-	String type = null;
-	String subtype = null;
-	String[] extensions = null;
-
-	if (value != null) {
-	    for (String sValue : value) {
-		if (sValue.startsWith(SMF_VALUE_PREFIX)) {
-		    sValue = sValue.substring(SMF_VALUE_PREFIX.length());
-
-		    int index = sValue.indexOf(MimeType.SEPARATOR);
-		    if (index == -1) {
-			type = sValue;
-			subtype = null;
-		    } else {
-			type = sValue.substring(0, index);
-			subtype = sValue.substring(
-			    index + MimeType.SEPARATOR.length());
-		    }
-
-		    if (type.isEmpty()) {
-			type = null;
-		    }
-
-		    if (subtype.isEmpty()) {
-			subtype = null;
-		    }
-		} else {
-		    extensions = extensionsProperty.getConverter().convert(
-			sValue);
-		}
-	    }
-	}
-
-	MutableProperty<String> typeProperty = mimeType.getTypeProperty();
-	if (saved) {
-	    typeProperty.setSavedValue(type);
-	} else {
-	    typeProperty.setValue(type);
-	}
-
-	MutableProperty<String> subtypeProperty = mimeType.getSubtypeProperty();
-	if (saved) {
-	    subtypeProperty.setSavedValue(subtype);
-	} else {
-	    subtypeProperty.setValue(subtype);
-	}
-
-	if (saved) {
-	    extensionsProperty.setSavedValue(extensions);
-	} else {
-	    extensionsProperty.setValue(extensions);
-	}
-    }
-}