/*
* 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.ldapbrowser.ui.wizards;
import java.util.ArrayList;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Set;
import org.apache.directory.api.ldap.model.exception.LdapInvalidDnException;
import org.apache.directory.api.ldap.model.name.Dn;
import org.apache.directory.studio.common.ui.widgets.BaseWidgetUtils;
import org.apache.directory.studio.common.ui.widgets.WidgetModifyEvent;
import org.apache.directory.studio.common.ui.widgets.WidgetModifyListener;
import org.apache.directory.studio.connection.core.Connection;
import org.apache.directory.studio.ldapbrowser.common.actions.BrowserSelectionUtils;
import org.apache.directory.studio.ldapbrowser.common.widgets.search.SearchPageWrapper;
import org.apache.directory.studio.ldapbrowser.core.model.IAttribute;
import org.apache.directory.studio.ldapbrowser.core.model.IBookmark;
import org.apache.directory.studio.ldapbrowser.core.model.IEntry;
import org.apache.directory.studio.ldapbrowser.core.model.ISearch;
import org.apache.directory.studio.ldapbrowser.core.model.ISearchResult;
import org.apache.directory.studio.ldapbrowser.core.model.IValue;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.wizard.WizardPage;
import org.eclipse.osgi.util.NLS;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.PlatformUI;
public class BatchOperationApplyOnWizardPage extends WizardPage
{
private String[] initCurrentSelectionTexts;
private Dn[][] initCurrentSelectionDns;
private ISearch initSearch;
private Button currentSelectionButton;
private Combo currentSelectionCombo;
private Button searchButton;
private SearchPageWrapper spw;
public BatchOperationApplyOnWizardPage( String pageName, BatchOperationWizard wizard )
{
super( pageName );
super.setTitle( Messages.getString( "BatchOperationApplyOnWizardPage.SelectApplicationEntries" ) ); //$NON-NLS-1$
super.setDescription( Messages.getString( "BatchOperationApplyOnWizardPage.PleaseSelectEntries" ) ); //$NON-NLS-1$
super.setPageComplete( false );
this.prepareCurrentSelection();
this.prepareSearch();
}
private void validate()
{
setPageComplete( getApplyOnDns() != null || spw.isValid() );
setErrorMessage( searchButton.getSelection() ? spw.getErrorMessage() : null );
}
public void createControl( Composite parent )
{
Composite composite = new Composite( parent, SWT.NONE );
GridLayout gl = new GridLayout( 1, false );
composite.setLayout( gl );
composite.setLayoutData( new GridData( GridData.FILL_BOTH ) );
Composite applyOnGroup = composite;
this.currentSelectionButton = BaseWidgetUtils.createRadiobutton( applyOnGroup, Messages
.getString( "BatchOperationApplyOnWizardPage.CurrentSelection" ), 1 ); //$NON-NLS-1$
this.currentSelectionButton.addSelectionListener( new SelectionAdapter()
{
public void widgetSelected( SelectionEvent e )
{
enableCurrentSelectionWidgets( currentSelectionButton.getSelection() );
validate();
}
} );
Composite currentSelectionComposite = BaseWidgetUtils.createColumnContainer( applyOnGroup, 2, 1 );
BaseWidgetUtils.createRadioIndent( currentSelectionComposite, 1 );
this.currentSelectionCombo = BaseWidgetUtils.createReadonlyCombo( currentSelectionComposite,
this.initCurrentSelectionTexts, 0, 1 );
this.currentSelectionCombo.addModifyListener( new ModifyListener()
{
public void modifyText( ModifyEvent e )
{
validate();
}
} );
BaseWidgetUtils.createSpacer( applyOnGroup, 1 );
BaseWidgetUtils.createSpacer( applyOnGroup, 1 );
this.searchButton = BaseWidgetUtils.createRadiobutton( applyOnGroup, Messages
.getString( "BatchOperationApplyOnWizardPage.ResultsOfSearch" ), 1 ); //$NON-NLS-1$
this.searchButton.addSelectionListener( new SelectionAdapter()
{
public void widgetSelected( SelectionEvent e )
{
enableSearchWidgets( searchButton.getSelection() );
validate();
}
} );
Composite searchComposite = BaseWidgetUtils.createColumnContainer( applyOnGroup, 2, 1 );
BaseWidgetUtils.createRadioIndent( searchComposite, 1 );
Composite innerSearchComposite = BaseWidgetUtils.createColumnContainer( searchComposite, 3, 1 );
this.spw = new SearchPageWrapper( SearchPageWrapper.NAME_INVISIBLE
| SearchPageWrapper.REFERRALOPTIONS_FOLLOW_MANUAL_INVISIBLE
| SearchPageWrapper.RETURNINGATTRIBUTES_INVISIBLE | SearchPageWrapper.REFERRALOPTIONS_READONLY );
this.spw.createContents( innerSearchComposite );
this.spw.loadFromSearch( this.initSearch );
this.spw.addWidgetModifyListener( new WidgetModifyListener()
{
public void widgetModified( WidgetModifyEvent event )
{
validate();
}
} );
this.currentSelectionButton.setSelection( this.currentSelectionCombo.getItemCount() > 0 );
this.currentSelectionButton.setEnabled( this.currentSelectionCombo.getItemCount() > 0 );
this.searchButton.setSelection( this.currentSelectionCombo.getItemCount() == 0 );
this.enableCurrentSelectionWidgets( this.currentSelectionButton.getSelection() );
this.enableSearchWidgets( this.searchButton.getSelection() );
validate();
setControl( composite );
}
public Dn[] getApplyOnDns()
{
if ( currentSelectionButton.getSelection() )
{
int index = currentSelectionCombo.getSelectionIndex();
return initCurrentSelectionDns[index];
}
else
{
return null;
}
}
public ISearch getApplyOnSearch()
{
if ( searchButton.getSelection() )
{
return this.initSearch;
}
else
{
return null;
}
}
private void enableCurrentSelectionWidgets( boolean b )
{
currentSelectionCombo.setEnabled( b );
}
private void enableSearchWidgets( boolean b )
{
spw.setEnabled( b );
}
private void prepareSearch()
{
ISelection selection = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getSelectionService()
.getSelection();
this.initSearch = BrowserSelectionUtils.getExampleSearch( selection );
this.initSearch.setName( null );
// never follow referrals for a batch operation!
this.initSearch.setReferralsHandlingMethod( Connection.ReferralHandlingMethod.IGNORE );
}
private void prepareCurrentSelection()
{
ISelection selection = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getSelectionService()
.getSelection();
ISearch[] searches = BrowserSelectionUtils.getSearches( selection );
IEntry[] entries = BrowserSelectionUtils.getEntries( selection );
ISearchResult[] searchResults = BrowserSelectionUtils.getSearchResults( selection );
IBookmark[] bookmarks = BrowserSelectionUtils.getBookmarks( selection );
IAttribute[] attributes = BrowserSelectionUtils.getAttributes( selection );
IValue[] values = BrowserSelectionUtils.getValues( selection );
List<String> textList = new ArrayList<String>();
List<Dn[]> dnsList = new ArrayList<Dn[]>();
if ( attributes.length + values.length > 0 )
{
Set<Dn> internalDnSet = new LinkedHashSet<Dn>();
for ( int v = 0; v < values.length; v++ )
{
if ( values[v].isString() )
{
try
{
Dn dn = new Dn( values[v].getStringValue() );
internalDnSet.add( dn );
}
catch ( LdapInvalidDnException e )
{
}
}
}
for ( int a = 0; a < attributes.length; a++ )
{
IValue[] vals = attributes[a].getValues();
for ( int v = 0; v < vals.length; v++ )
{
if ( vals[v].isString() )
{
try
{
Dn dn = new Dn( vals[v].getStringValue() );
internalDnSet.add( dn );
}
catch ( LdapInvalidDnException e )
{
}
}
}
}
if ( !internalDnSet.isEmpty() )
{
dnsList.add( internalDnSet.toArray( new Dn[internalDnSet.size()] ) );
textList
.add( NLS
.bind(
Messages.getString( "BatchOperationApplyOnWizardPage.DNsOfSelectedAttributes" ), new Object[] { internalDnSet.size() } ) ); //$NON-NLS-1$
}
}
if ( searches.length == 1 && searches[0].getSearchResults() != null )
{
Set<Dn> internalDnSet = new LinkedHashSet<Dn>();
ISearchResult[] srs = searches[0].getSearchResults();
for ( int i = 0; i < srs.length; i++ )
{
internalDnSet.add( srs[i].getDn() );
}
dnsList.add( internalDnSet.toArray( new Dn[internalDnSet.size()] ) );
textList
.add( NLS
.bind(
Messages.getString( "BatchOperationApplyOnWizardPage.SearchResultOf" ), new Object[] { searches[0].getName(), searches[0].getSearchResults().length } ) ); //$NON-NLS-1$
}
if ( entries.length + searchResults.length + bookmarks.length > 0 )
{
Set<Dn> internalDnSet = new LinkedHashSet<Dn>();
for ( int i = 0; i < entries.length; i++ )
{
internalDnSet.add( entries[i].getDn() );
}
for ( int i = 0; i < searchResults.length; i++ )
{
internalDnSet.add( searchResults[i].getDn() );
}
for ( int i = 0; i < bookmarks.length; i++ )
{
internalDnSet.add( bookmarks[i].getDn() );
}
dnsList.add( internalDnSet.toArray( new Dn[internalDnSet.size()] ) );
textList
.add( NLS
.bind(
Messages.getString( "BatchOperationApplyOnWizardPage.SelectedEntries" ), new Object[] { internalDnSet.size() } ) ); //$NON-NLS-1$
}
this.initCurrentSelectionTexts = textList.toArray( new String[textList.size()] );
this.initCurrentSelectionDns = dnsList.toArray( new Dn[0][0] );
}
/**
* Saves the dialog settings.
*/
public void saveDialogSettings()
{
this.spw.saveToSearch( initSearch );
}
}