/*
* 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.ldapstudio.browser.ui.editors.ldif.actions;
import org.apache.directory.ldapstudio.browser.core.internal.model.DummyConnection;
import org.apache.directory.ldapstudio.browser.core.model.IConnection;
import org.apache.directory.ldapstudio.browser.core.model.ldif.LdifPart;
import org.apache.directory.ldapstudio.browser.core.model.ldif.lines.LdifAttrValLine;
import org.apache.directory.ldapstudio.browser.core.model.ldif.lines.LdifControlLine;
import org.apache.directory.ldapstudio.browser.core.model.ldif.lines.LdifDeloldrdnLine;
import org.apache.directory.ldapstudio.browser.core.model.ldif.lines.LdifDnLine;
import org.apache.directory.ldapstudio.browser.core.model.ldif.lines.LdifNewrdnLine;
import org.apache.directory.ldapstudio.browser.core.model.ldif.lines.LdifNewsuperiorLine;
import org.apache.directory.ldapstudio.browser.core.model.ldif.lines.LdifValueLineBase;
import org.apache.directory.ldapstudio.browser.core.model.schema.Schema;
import org.apache.directory.ldapstudio.browser.ui.editors.ldif.LdifEditor;
import org.apache.directory.ldapstudio.browser.ui.valueeditors.AbstractDialogValueEditor;
import org.apache.directory.ldapstudio.browser.ui.valueeditors.IValueEditor;
import org.apache.directory.ldapstudio.browser.ui.valueeditors.internal.ValueEditorManager;
import org.eclipse.jface.text.BadLocationException;
import org.eclipse.jface.text.IDocument;
public abstract class AbstractOpenValueEditorAction extends AbstractLdifAction
{
protected ValueEditorManager valueEditorManager;
protected IValueEditor valueEditor;
public AbstractOpenValueEditorAction( LdifEditor editor )
{
super( "Edit Value", editor );
valueEditorManager = editor.getValueEditorManager();
}
public Object getValueEditor()
{
return valueEditor;
}
protected void doRun()
{
LdifPart[] parts = getSelectedLdifParts();
if ( parts.length == 1 && ( parts[0] instanceof LdifValueLineBase ) )
{
LdifValueLineBase line = ( LdifValueLineBase ) parts[0];
String attributeDescription = getAttributeDescription();
Object rawValue = getValueEditorRawValue();
if ( valueEditor instanceof AbstractDialogValueEditor )
{
AbstractDialogValueEditor cellEditor = ( AbstractDialogValueEditor ) valueEditor;
cellEditor.setValue( rawValue );
cellEditor.activate();
Object newValue = cellEditor.getValue();
if ( newValue != null && newValue instanceof String || newValue instanceof byte[] )
{
IDocument document = editor.getDocumentProvider().getDocument( editor.getEditorInput() );
LdifValueLineBase newLine;
if ( line instanceof LdifControlLine )
{
LdifControlLine oldControlLine = ( LdifControlLine ) line;
if ( newValue instanceof String )
{
newLine = LdifControlLine.create( oldControlLine.getUnfoldedOid(), oldControlLine
.getUnfoldedCriticality(), ( String ) newValue );
}
else
{
newLine = LdifControlLine.create( oldControlLine.getUnfoldedOid(), oldControlLine
.getUnfoldedCriticality(), ( byte[] ) newValue );
}
}
else
{
if ( newValue instanceof String )
{
newLine = LdifAttrValLine.create( attributeDescription, ( String ) newValue );
}
else
{
newLine = LdifAttrValLine.create( attributeDescription, ( byte[] ) newValue );
}
}
try
{
document.replace( line.getOffset(), line.getLength(), newLine.toFormattedString() );
}
catch ( BadLocationException e )
{
e.printStackTrace();
}
}
}
}
}
protected IConnection getConnection()
{
return editor.getConnection() != null ? editor.getConnection() : new DummyConnection( Schema.DEFAULT_SCHEMA );
}
protected Object getValueEditorRawValue()
{
Object rawValue = null;
Object value = getValue();
if ( value != null )
{
IConnection connection = getConnection();
rawValue = valueEditor.getRawValue( connection, value );
}
return rawValue;
}
protected Object getValue()
{
LdifPart[] parts = getSelectedLdifParts();
Object oldValue = null;
if ( parts.length == 1 && ( parts[0] instanceof LdifValueLineBase ) )
{
LdifValueLineBase line = ( LdifValueLineBase ) parts[0];
oldValue = line.getValueAsObject();
if ( line instanceof LdifControlLine )
{
oldValue = ( ( LdifControlLine ) line ).getUnfoldedControlValue();
}
}
return oldValue;
}
protected String getAttributeDescription()
{
String attributeDescription = null;
LdifPart[] parts = getSelectedLdifParts();
if ( parts.length == 1 && ( parts[0] instanceof LdifValueLineBase ) )
{
LdifValueLineBase line = ( LdifValueLineBase ) parts[0];
if ( line instanceof LdifControlLine )
{
attributeDescription = "";
}
else
{
attributeDescription = line.getUnfoldedLineStart();
}
}
return attributeDescription;
}
protected boolean isEditableLineSelected()
{
LdifPart[] parts = getSelectedLdifParts();
boolean b = parts.length == 1
&& ( parts[0] instanceof LdifAttrValLine || parts[0] instanceof LdifDnLine
|| parts[0] instanceof LdifControlLine || parts[0] instanceof LdifNewrdnLine
|| parts[0] instanceof LdifDeloldrdnLine || parts[0] instanceof LdifNewsuperiorLine );
return b;
}
}