/*
* 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.views;
import org.apache.directory.studio.schemaeditor.Activator;
import org.apache.directory.studio.schemaeditor.PluginConstants;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.swt.SWT;
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.swt.widgets.Control;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
/**
* This class implements the SchemaView Sorting Dialog.
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
*/
public class SchemaViewSortingDialog extends Dialog
{
// UI Fields
private Button inFoldersButton;
private Button mixedButton;
private Combo sortingCombo;
private Button ascendingButton;
private Button descendingButton;
/**
* Creates a new instance of SchemasViewSorterDialog.
*
* @param parentShell
* the parent shell
*/
public SchemaViewSortingDialog( Shell parentShell )
{
super( parentShell );
}
/**
* {@inheritDoc}
*/
protected void configureShell( Shell newShell )
{
super.configureShell( newShell );
newShell.setText( Messages.getString( "SchemaViewSortingDialog.ViewSorting" ) ); //$NON-NLS-1$
}
/**
* {@inheritDoc}
*/
protected Control createDialogArea( Composite parent )
{
Composite composite = ( Composite ) super.createDialogArea( parent );
composite.setLayoutData( new GridData( SWT.FILL, SWT.FILL, true, true ) );
// Grouping Group
Group groupingGroup = new Group( composite, SWT.NONE );
groupingGroup.setLayoutData( new GridData( SWT.FILL, SWT.FILL, true, true ) );
groupingGroup.setText( Messages.getString( "SchemaViewSortingDialog.Grouping" ) ); //$NON-NLS-1$
groupingGroup.setLayout( new GridLayout() );
// Attribute Types first Button
inFoldersButton = new Button( groupingGroup, SWT.RADIO );
inFoldersButton.setText( Messages.getString( "SchemaViewSortingDialog.GroupTypesAndClasses" ) ); //$NON-NLS-1$
inFoldersButton.setEnabled( true );
// Mixed Button
mixedButton = new Button( groupingGroup, SWT.RADIO );
mixedButton.setText( Messages.getString( "SchemaViewSortingDialog.Mixed" ) ); //$NON-NLS-1$
mixedButton.setEnabled( true );
// Sorting Group
Group sortingGroup = new Group( composite, SWT.NONE );
sortingGroup.setLayoutData( new GridData( SWT.FILL, SWT.FILL, true, true ) );
sortingGroup.setText( Messages.getString( "SchemaViewSortingDialog.Sorting" ) ); //$NON-NLS-1$
sortingGroup.setLayout( new GridLayout() );
Composite sortingGroupComposite = new Composite( sortingGroup, SWT.NONE );
GridLayout gl = new GridLayout( 4, false );
gl.marginHeight = gl.marginWidth = 0;
sortingGroupComposite.setLayout( gl );
sortingGroupComposite.setLayoutData( new GridData( SWT.FILL, SWT.NONE, true, false ) );
// Sort by Label
Label sortByLabel = new Label( sortingGroupComposite, SWT.NONE );
sortByLabel.setText( Messages.getString( "SchemaViewSortingDialog.SortBy" ) ); //$NON-NLS-1$
// Sorting Combo
sortingCombo = new Combo( sortingGroupComposite, SWT.DROP_DOWN | SWT.READ_ONLY | SWT.BORDER );
sortingCombo.setLayoutData( new GridData( SWT.FILL, SWT.NONE, true, false ) );
sortingCombo
.setItems( new String[]
{
Messages.getString( "SchemaViewSortingDialog.FirstName" ), Messages.getString( "SchemaViewSortingDialog.OID" ) } ); //$NON-NLS-1$ //$NON-NLS-2$
sortingCombo.setEnabled( true );
// Ascending Button
ascendingButton = new Button( sortingGroupComposite, SWT.RADIO );
ascendingButton.setText( Messages.getString( "SchemaViewSortingDialog.Ascending" ) ); //$NON-NLS-1$
ascendingButton.setEnabled( true );
// Descending Button
descendingButton = new Button( sortingGroupComposite, SWT.RADIO );
descendingButton.setText( Messages.getString( "SchemaViewSortingDialog.Descending" ) ); //$NON-NLS-1$
descendingButton.setEnabled( true );
initFieldsFromPreferences();
applyDialogFont( composite );
return composite;
}
/**
* Initializes the fields for the stored preferences.
*/
private void initFieldsFromPreferences()
{
IPreferenceStore store = Activator.getDefault().getPreferenceStore();
int grouping = store.getInt( PluginConstants.PREFS_SCHEMA_VIEW_GROUPING );
if ( grouping == PluginConstants.PREFS_SCHEMA_VIEW_GROUPING_FOLDERS )
{
inFoldersButton.setSelection( true );
}
else if ( grouping == PluginConstants.PREFS_SCHEMA_VIEW_GROUPING_MIXED )
{
mixedButton.setSelection( true );
}
int sortingBy = store.getInt( PluginConstants.PREFS_SCHEMA_VIEW_SORTING_BY );
if ( sortingBy == PluginConstants.PREFS_SCHEMA_VIEW_SORTING_BY_FIRSTNAME )
{
sortingCombo.select( 0 );
}
else if ( sortingBy == PluginConstants.PREFS_SCHEMA_VIEW_SORTING_BY_OID )
{
sortingCombo.select( 1 );
}
int sortingOrder = store.getInt( PluginConstants.PREFS_SCHEMA_VIEW_SORTING_ORDER );
if ( sortingOrder == PluginConstants.PREFS_SCHEMA_VIEW_SORTING_ORDER_ASCENDING )
{
ascendingButton.setSelection( true );
}
else if ( sortingOrder == PluginConstants.PREFS_SCHEMA_VIEW_SORTING_ORDER_DESCENDING )
{
descendingButton.setSelection( true );
}
}
/**
* {@inheritDoc}
*/
protected void buttonPressed( int buttonId )
{
if ( buttonId == IDialogConstants.OK_ID )
{
IPreferenceStore store = Activator.getDefault().getPreferenceStore();
if ( ( inFoldersButton.getSelection() ) && ( !mixedButton.getSelection() ) )
{
store.setValue( PluginConstants.PREFS_SCHEMA_VIEW_GROUPING,
PluginConstants.PREFS_SCHEMA_VIEW_GROUPING_FOLDERS );
}
else if ( ( !inFoldersButton.getSelection() ) && ( mixedButton.getSelection() ) )
{
store.setValue( PluginConstants.PREFS_SCHEMA_VIEW_GROUPING,
PluginConstants.PREFS_SCHEMA_VIEW_GROUPING_MIXED );
}
if ( sortingCombo.getItem( sortingCombo.getSelectionIndex() ).equals(
Messages.getString( "SchemaViewSortingDialog.FirstName" ) ) ) //$NON-NLS-1$
{
store.setValue( PluginConstants.PREFS_SCHEMA_VIEW_SORTING_BY,
PluginConstants.PREFS_SCHEMA_VIEW_SORTING_BY_FIRSTNAME );
}
else if ( sortingCombo.getItem( sortingCombo.getSelectionIndex() ).equals(
Messages.getString( "SchemaViewSortingDialog.OID" ) ) ) //$NON-NLS-1$
{
store.setValue( PluginConstants.PREFS_SCHEMA_VIEW_SORTING_BY,
PluginConstants.PREFS_SCHEMA_VIEW_SORTING_BY_OID );
}
if ( ascendingButton.getSelection() && !descendingButton.getSelection() )
{
store.setValue( PluginConstants.PREFS_SCHEMA_VIEW_SORTING_ORDER,
PluginConstants.PREFS_SCHEMA_VIEW_SORTING_ORDER_ASCENDING );
}
else if ( !ascendingButton.getSelection() && descendingButton.getSelection() )
{
store.setValue( PluginConstants.PREFS_SCHEMA_VIEW_SORTING_ORDER,
PluginConstants.PREFS_SCHEMA_VIEW_SORTING_ORDER_DESCENDING );
}
}
super.buttonPressed( buttonId );
}
}