/*
* ====================================================================
*
* The ObjectStyle Group Software License, Version 1.0
*
* Copyright (c) 2006 The ObjectStyle Group and individual authors of the
* software. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The end-user documentation included with the redistribution, if any, must
* include the following acknowlegement: "This product includes software
* developed by the ObjectStyle Group (http://objectstyle.org/)." Alternately,
* this acknowlegement may appear in the software itself, if and wherever such
* third-party acknowlegements normally appear.
*
* 4. The names "ObjectStyle Group" and "Cayenne" must not be used to endorse or
* promote products derived from this software without prior written permission.
* For written permission, please contact andrus@objectstyle.org.
*
* 5. Products derived from this software may not be called "ObjectStyle" nor
* may "ObjectStyle" appear in their names without prior written permission of
* the ObjectStyle Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* OBJECTSTYLE GROUP OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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* ====================================================================
*
* This software consists of voluntary contributions made by many individuals on
* behalf of the ObjectStyle Group. For more information on the ObjectStyle
* Group, please see <http://objectstyle.org/>.
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package org.objectstyle.wolips.eomodeler.editors.entity;
import org.eclipse.core.databinding.DataBindingContext;
import org.eclipse.core.databinding.beans.BeansObservables;
import org.eclipse.jface.databinding.swt.SWTObservables;
import org.eclipse.jface.viewers.ComboViewer;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.FormLayout;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Text;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.views.properties.tabbed.AbstractPropertySection;
import org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetPage;
import org.objectstyle.wolips.baseforplugins.util.ComparisonUtils;
import org.objectstyle.wolips.eomodeler.Messages;
import org.objectstyle.wolips.eomodeler.core.model.EOEntity;
import org.objectstyle.wolips.eomodeler.core.model.EOModel;
import org.objectstyle.wolips.eomodeler.utils.BooleanUpdateValueStrategy;
import org.objectstyle.wolips.eomodeler.utils.ComboViewerBinding;
import org.objectstyle.wolips.eomodeler.utils.FormUtils;
import org.objectstyle.wolips.eomodeler.utils.UglyFocusHackWorkaroundListener;
public class EOEntityAdvancedEditorSection extends AbstractPropertySection {
private EOEntity _entity;
private Text _maxNumberOfInstancesToBatchFetchText;
private Button _cacheInMemoryButton;
private Button _readOnlyButton;
private Button _immutableButton;
private Button _generateSourceButton;
private Button _rawRowsOnlyButton;
private Text _externalQueryText;
private Text _clientClassNameText;
private Text _parentClassNameText;
private ComboViewer _partialEntityComboViewer;
private ComboViewerBinding _partialEntityBinding;
private DataBindingContext _bindingContext;
public EOEntityAdvancedEditorSection() {
// DO NOTHING
}
public void createControls(Composite parent, TabbedPropertySheetPage tabbedPropertySheetPage) {
super.createControls(parent, tabbedPropertySheetPage);
Composite form = getWidgetFactory().createFlatFormComposite(parent);
FormLayout formLayout = new FormLayout();
form.setLayout(formLayout);
Composite topForm = FormUtils.createForm(getWidgetFactory(), form);
getWidgetFactory().createCLabel(topForm, Messages.getString("EOEntity." + EOEntity.MAX_NUMBER_OF_INSTANCES_TO_BATCH_FETCH), SWT.NONE);
_maxNumberOfInstancesToBatchFetchText = new Text(topForm, SWT.BORDER);
GridData maxNumberOfInstancesToBatchFetchFieldLayoutData = new GridData(GridData.FILL_HORIZONTAL);
_maxNumberOfInstancesToBatchFetchText.setLayoutData(maxNumberOfInstancesToBatchFetchFieldLayoutData);
getWidgetFactory().createCLabel(topForm, "", SWT.NONE);
_cacheInMemoryButton = new Button(topForm, SWT.CHECK);
_cacheInMemoryButton.setText(Messages.getString("EOEntity." + EOEntity.CACHES_OBJECTS));
getWidgetFactory().createCLabel(topForm, "", SWT.NONE);
_readOnlyButton = new Button(topForm, SWT.CHECK);
_readOnlyButton.setText(Messages.getString("EOEntity." + EOEntity.READ_ONLY));
getWidgetFactory().createCLabel(topForm, "", SWT.NONE);
_immutableButton = new Button(topForm, SWT.CHECK);
_immutableButton.setText(Messages.getString("EOEntity." + EOEntity.IMMUTABLE));
getWidgetFactory().createCLabel(topForm, "", SWT.NONE);
_generateSourceButton = new Button(topForm, SWT.CHECK);
_generateSourceButton.setText(Messages.getString("EOEntity." + EOEntity.GENERATE_SOURCE));
getWidgetFactory().createCLabel(topForm, "", SWT.NONE);
_rawRowsOnlyButton = new Button(topForm, SWT.CHECK);
_rawRowsOnlyButton.setText(Messages.getString("EOEntity." + EOEntity.RAW_ROWS_ONLY));
getWidgetFactory().createCLabel(topForm, Messages.getString("EOEntity." + EOEntity.EXTERNAL_QUERY), SWT.NONE);
_externalQueryText = new Text(topForm, SWT.BORDER);
GridData externalQueryFieldLayoutData = new GridData(GridData.FILL_HORIZONTAL);
_externalQueryText.setLayoutData(externalQueryFieldLayoutData);
UglyFocusHackWorkaroundListener.addListener(_externalQueryText);
getWidgetFactory().createCLabel(topForm, Messages.getString("EOEntity." + EOEntity.CLIENT_CLASS_NAME), SWT.NONE);
_clientClassNameText = new Text(topForm, SWT.BORDER);
GridData clientClassNameLayoutData = new GridData(GridData.FILL_HORIZONTAL);
_clientClassNameText.setLayoutData(clientClassNameLayoutData);
UglyFocusHackWorkaroundListener.addListener(_clientClassNameText);
getWidgetFactory().createCLabel(topForm, Messages.getString("EOEntity." + EOEntity.PARENT_CLASS_NAME), SWT.NONE);
_parentClassNameText = new Text(topForm, SWT.BORDER);
GridData parentClassNameLayoutData = new GridData(GridData.FILL_HORIZONTAL);
_parentClassNameText.setLayoutData(parentClassNameLayoutData);
UglyFocusHackWorkaroundListener.addListener(_parentClassNameText);
getWidgetFactory().createCLabel(topForm, Messages.getString("EOEntity." + EOEntity.PARTIAL_ENTITY), SWT.NONE);
Combo partialEntityCombo = new Combo(topForm, SWT.BORDER | SWT.FLAT | SWT.READ_ONLY);
_partialEntityComboViewer = new ComboViewer(partialEntityCombo);
_partialEntityComboViewer.setLabelProvider(new EOEntityLabelProvider());
_partialEntityComboViewer.setContentProvider(new EOEntityListContentProvider(true, false, false));
GridData entityComboLayoutData = new GridData(GridData.FILL_HORIZONTAL);
partialEntityCombo.setLayoutData(entityComboLayoutData);
}
public void setInput(IWorkbenchPart part, ISelection selection) {
if (ComparisonUtils.equals(selection, getSelection())) {
return;
}
super.setInput(part, selection);
disposeBindings();
Object selectedObject = ((IStructuredSelection) selection).getFirstElement();
_entity = (EOEntity) selectedObject;
if (_entity != null) {
_bindingContext = new DataBindingContext();
_bindingContext.bindValue(SWTObservables.observeText(_maxNumberOfInstancesToBatchFetchText, SWT.Modify), BeansObservables.observeValue(_entity, EOEntity.MAX_NUMBER_OF_INSTANCES_TO_BATCH_FETCH), null, null);
// new BindSpec(null, null, new RegexStringValidator("^[0-9]*$",
// "^[0-9]+$", "Please enter a number"), null));
_bindingContext.bindValue(SWTObservables.observeSelection(_cacheInMemoryButton), BeansObservables.observeValue(_entity, EOEntity.CACHES_OBJECTS), null, new BooleanUpdateValueStrategy());
_bindingContext.bindValue(SWTObservables.observeSelection(_readOnlyButton), BeansObservables.observeValue(_entity, EOEntity.READ_ONLY), null, new BooleanUpdateValueStrategy());
_bindingContext.bindValue(SWTObservables.observeSelection(_immutableButton), BeansObservables.observeValue(_entity, EOEntity.IMMUTABLE), null, new BooleanUpdateValueStrategy());
_bindingContext.bindValue(SWTObservables.observeSelection(_generateSourceButton), BeansObservables.observeValue(_entity, EOEntity.GENERATE_SOURCE), null, new BooleanUpdateValueStrategy());
_bindingContext.bindValue(SWTObservables.observeSelection(_rawRowsOnlyButton), BeansObservables.observeValue(_entity, EOEntity.RAW_ROWS_ONLY), null, new BooleanUpdateValueStrategy());
_bindingContext.bindValue(SWTObservables.observeText(_externalQueryText, SWT.Modify), BeansObservables.observeValue(_entity, EOEntity.EXTERNAL_QUERY), null, null);
_bindingContext.bindValue(SWTObservables.observeText(_clientClassNameText, SWT.Modify), BeansObservables.observeValue(_entity, EOEntity.CLIENT_CLASS_NAME), null, null);
_bindingContext.bindValue(SWTObservables.observeText(_parentClassNameText, SWT.Modify), BeansObservables.observeValue(_entity, EOEntity.PARENT_CLASS_NAME), null, null);
_partialEntityComboViewer.setInput(_entity);
_partialEntityBinding = new ComboViewerBinding(_partialEntityComboViewer, _entity, EOEntity.PARTIAL_ENTITY, _entity.getModel(), EOModel.ENTITIES, EOEntityListContentProvider.BLANK_ENTITY);
}
}
protected void disposeBindings() {
if (_bindingContext != null) {
_bindingContext.dispose();
_partialEntityBinding.dispose();
}
}
public void dispose() {
super.dispose();
disposeBindings();
}
}