/*
* 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.felix.sigil.obr.eclipse;
import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import org.apache.felix.sigil.eclipse.ui.wizard.repository.RepositoryWizard;
import org.apache.felix.sigil.eclipse.ui.wizard.repository.RepositoryWizardPage;
import org.eclipse.core.runtime.IPath;
import org.eclipse.jface.preference.BooleanFieldEditor;
import org.eclipse.jface.preference.DirectoryFieldEditor;
import org.eclipse.jface.preference.StringFieldEditor;
import org.eclipse.jface.wizard.IWizardPage;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
public class OBRRepositoryWizardPage extends RepositoryWizardPage implements IWizardPage
{
private StringFieldEditor urlEditor;
private StringFieldEditor cacheEditor;
protected OBRRepositoryWizardPage( RepositoryWizard parent )
{
super( "OSGi Bundle Repository", parent );
}
@Override
public void createFieldEditors()
{
createField( urlEditor = new StringFieldEditor( "url", "URL:", getFieldEditorParent() ) );
createField( cacheEditor = new DirectoryFieldEditor( "cache", "Cache:", getFieldEditorParent() ) );
addField( new BooleanFieldEditor( "inmemory", "In Memory:", getFieldEditorParent() ) );
}
private void createField( StringFieldEditor editor )
{
editor.getTextControl( getFieldEditorParent() ).addModifyListener( new ModifyListener()
{
public void modifyText( ModifyEvent e )
{
checkPageComplete();
}
} );
addField( editor );
}
@Override
protected void checkPageComplete()
{
super.checkPageComplete();
if ( isPageComplete() && checkURLComplete() )
{
checkCacheComplete();
}
}
private boolean checkCacheComplete()
{
setPageComplete( cacheEditor.getStringValue().length() > 0 );
if ( isPageComplete() )
{
if ( new File( cacheEditor.getStringValue() ).isDirectory() )
{
setErrorMessage( null );
}
else
{
setErrorMessage( "Invalid cache directory" );
setPageComplete( false );
}
}
return isPageComplete();
}
private boolean checkURLComplete()
{
setPageComplete( urlEditor.getStringValue().length() > 0 );
if ( isPageComplete() )
{
try
{
new URL( urlEditor.getStringValue() );
setErrorMessage( null );
}
catch ( MalformedURLException e )
{
if ( !new File( urlEditor.getStringValue() ).isFile() )
{
setErrorMessage( "Invalid repository url: " + e.getMessage() );
setPageComplete( false );
}
}
}
return isPageComplete();
}
@Override
public void storeFields()
{
super.storeFields();
IPath dir = Activator.getDefault().getStateLocation();
getModel().getProperties().setProperty( "index", dir.append( getModel().getId() + ".obr" ).toOSString() );
}
}