/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*
*/
package org.apache.directory.studio.schemaeditor.view.widget;
import org.apache.directory.studio.schemaeditor.Activator;
import org.apache.directory.studio.schemaeditor.PluginConstants;
import org.apache.directory.studio.schemaeditor.model.difference.AliasDifference;
import org.apache.directory.studio.schemaeditor.model.difference.ClassTypeDifference;
import org.apache.directory.studio.schemaeditor.model.difference.CollectiveDifference;
import org.apache.directory.studio.schemaeditor.model.difference.DescriptionDifference;
import org.apache.directory.studio.schemaeditor.model.difference.EqualityDifference;
import org.apache.directory.studio.schemaeditor.model.difference.MandatoryATDifference;
import org.apache.directory.studio.schemaeditor.model.difference.NoUserModificationDifference;
import org.apache.directory.studio.schemaeditor.model.difference.ObsoleteDifference;
import org.apache.directory.studio.schemaeditor.model.difference.OptionalATDifference;
import org.apache.directory.studio.schemaeditor.model.difference.OrderingDifference;
import org.apache.directory.studio.schemaeditor.model.difference.PropertyDifference;
import org.apache.directory.studio.schemaeditor.model.difference.SingleValueDifference;
import org.apache.directory.studio.schemaeditor.model.difference.SubstringDifference;
import org.apache.directory.studio.schemaeditor.model.difference.SuperiorATDifference;
import org.apache.directory.studio.schemaeditor.model.difference.SuperiorOCDifference;
import org.apache.directory.studio.schemaeditor.model.difference.SyntaxDifference;
import org.apache.directory.studio.schemaeditor.model.difference.SyntaxLengthDifference;
import org.apache.directory.studio.schemaeditor.model.difference.UsageDifference;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.swt.graphics.Image;
import org.eclipse.ui.plugin.AbstractUIPlugin;
/**
* This class implements the LabelProvider for the DifferencesWidget.
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
* @version $Rev$, $Date$
*/
public class DifferencesWidgetPropertiesLabelProvider extends LabelProvider
{
/* (non-Javadoc)
* @see org.eclipse.jface.viewers.LabelProvider#getImage(java.lang.Object)
*/
public Image getImage( Object element )
{
if ( element instanceof PropertyDifference )
{
PropertyDifference propertyDifference = ( PropertyDifference ) element;
switch ( propertyDifference.getType() )
{
case ADDED:
return AbstractUIPlugin.imageDescriptorFromPlugin( Activator.PLUGIN_ID,
PluginConstants.IMG_DIFFERENCE_PROPERTY_ADD ).createImage();
case MODIFIED:
return AbstractUIPlugin.imageDescriptorFromPlugin( Activator.PLUGIN_ID,
PluginConstants.IMG_DIFFERENCE_PROPERTY_MODIFY ).createImage();
case REMOVED:
return AbstractUIPlugin.imageDescriptorFromPlugin( Activator.PLUGIN_ID,
PluginConstants.IMG_DIFFERENCE_PROPERTY_REMOVE ).createImage();
}
}
// Default
return super.getImage( element );
}
/* (non-Javadoc)
* @see org.eclipse.jface.viewers.LabelProvider#getText(java.lang.Object)
*/
public String getText( Object element )
{
if ( element instanceof AliasDifference )
{
AliasDifference diff = ( AliasDifference ) element;
switch ( diff.getType() )
{
case ADDED:
return "Added alias: '" + diff.getNewValue() + "'.";
case REMOVED:
return "Removed alias: '" + diff.getOldValue() + "'.";
}
}
else if ( element instanceof ClassTypeDifference )
{
ClassTypeDifference diff = ( ClassTypeDifference ) element;
switch ( diff.getType() )
{
case MODIFIED:
return "Modified class type to : '" + diff.getNewValue() + "' (was '" + diff.getOldValue() + "').";
}
}
else if ( element instanceof CollectiveDifference )
{
CollectiveDifference diff = ( CollectiveDifference ) element;
switch ( diff.getType() )
{
case MODIFIED:
return "Modified 'collective' value to : '" + diff.getNewValue() + "' (was '" + diff.getOldValue()
+ "').";
}
}
else if ( element instanceof DescriptionDifference )
{
DescriptionDifference diff = ( DescriptionDifference ) element;
switch ( diff.getType() )
{
case ADDED:
return "Added description: '" + diff.getNewValue() + "'.";
case MODIFIED:
return "Modified description to : '" + diff.getNewValue() + "' (was '" + diff.getOldValue() + "').";
case REMOVED:
return "Removed description: '" + diff.getOldValue() + "'.";
}
}
else if ( element instanceof EqualityDifference )
{
EqualityDifference diff = ( EqualityDifference ) element;
switch ( diff.getType() )
{
case ADDED:
return "Added equality matching rule: '" + diff.getNewValue() + "'.";
case MODIFIED:
return "Modified equality matching rule to : '" + diff.getNewValue() + "' (was '"
+ diff.getOldValue() + "').";
case REMOVED:
return "Removed equality matching rule: '" + diff.getOldValue() + "'.";
}
}
else if ( element instanceof MandatoryATDifference )
{
MandatoryATDifference diff = ( MandatoryATDifference ) element;
switch ( diff.getType() )
{
case ADDED:
return "Added mandatory attribute type: '" + diff.getNewValue() + "'.";
case REMOVED:
return "Removed mandatory attribute type: '" + diff.getOldValue() + "'.";
}
}
else if ( element instanceof NoUserModificationDifference )
{
NoUserModificationDifference diff = ( NoUserModificationDifference ) element;
switch ( diff.getType() )
{
case MODIFIED:
return "Modified 'no user modification' value to : '" + diff.getNewValue() + "' (was '"
+ diff.getOldValue() + "').";
}
}
else if ( element instanceof ObsoleteDifference )
{
ObsoleteDifference diff = ( ObsoleteDifference ) element;
switch ( diff.getType() )
{
case MODIFIED:
return "Modified 'obsolete' value to : '" + diff.getNewValue() + "' (was '" + diff.getOldValue()
+ "').";
}
}
else if ( element instanceof OptionalATDifference )
{
OptionalATDifference diff = ( OptionalATDifference ) element;
switch ( diff.getType() )
{
case ADDED:
return "Added optional attribute type: '" + diff.getNewValue() + "'.";
case REMOVED:
return "Removed optional attribute type: '" + diff.getOldValue() + "'.";
}
}
else if ( element instanceof OrderingDifference )
{
OrderingDifference diff = ( OrderingDifference ) element;
switch ( diff.getType() )
{
case ADDED:
return "Added ordering matching rule: '" + diff.getNewValue() + "'.";
case MODIFIED:
return "Modified ordering matching rule to : '" + diff.getNewValue() + "' (was '"
+ diff.getOldValue() + "').";
case REMOVED:
return "Removed ordering matching rule: '" + diff.getOldValue() + "'.";
}
}
else if ( element instanceof SingleValueDifference )
{
SingleValueDifference diff = ( SingleValueDifference ) element;
switch ( diff.getType() )
{
case MODIFIED:
return "Modified 'single value' value to : '" + diff.getNewValue() + "' (was '"
+ diff.getOldValue() + "').";
}
}
else if ( element instanceof SubstringDifference )
{
SubstringDifference diff = ( SubstringDifference ) element;
switch ( diff.getType() )
{
case ADDED:
return "Added substring matching rule: '" + diff.getNewValue() + "'.";
case MODIFIED:
return "Modified substring matching rule to : '" + diff.getNewValue() + "' (was '"
+ diff.getOldValue() + "').";
case REMOVED:
return "Removed substring matching rule: '" + diff.getOldValue() + "'.";
}
}
else if ( element instanceof SuperiorATDifference )
{
SuperiorATDifference diff = ( SuperiorATDifference ) element;
switch ( diff.getType() )
{
case ADDED:
return "Added superior: '" + diff.getNewValue() + "'.";
case MODIFIED:
return "Modified superior to: '" + diff.getNewValue() + "' (was '" + diff.getOldValue() + "').";
case REMOVED:
return "Removed superior: '" + diff.getOldValue() + "'.";
}
}
else if ( element instanceof SuperiorOCDifference )
{
SuperiorOCDifference diff = ( SuperiorOCDifference ) element;
switch ( diff.getType() )
{
case ADDED:
return "Added superior: '" + diff.getNewValue() + "'.";
case REMOVED:
return "Removed superior: '" + diff.getOldValue() + "'.";
}
}
else if ( element instanceof SyntaxDifference )
{
SyntaxDifference diff = ( SyntaxDifference ) element;
switch ( diff.getType() )
{
case ADDED:
return "Added syntax: '" + diff.getNewValue() + "'.";
case MODIFIED:
return "Modified syntax to: '" + diff.getNewValue() + "' (was '" + diff.getOldValue() + "').";
case REMOVED:
return "Removed syntax: '" + diff.getOldValue() + "'.";
}
}
else if ( element instanceof SyntaxLengthDifference )
{
SyntaxLengthDifference diff = ( SyntaxLengthDifference ) element;
switch ( diff.getType() )
{
case ADDED:
return "Added syntax length: '" + diff.getNewValue() + "'.";
case MODIFIED:
return "Modified syntax length to: '" + diff.getNewValue() + "' (was '" + diff.getOldValue()
+ "').";
case REMOVED:
return "Removed syntax length: '" + diff.getOldValue() + "'.";
}
}
else if ( element instanceof UsageDifference )
{
UsageDifference diff = ( UsageDifference ) element;
switch ( diff.getType() )
{
case MODIFIED:
return "Modified usage to: '" + diff.getNewValue() + "' (was '" + diff.getOldValue() + "').";
}
}
// Default
return super.getText( element );
}
}