/*
* ====================================================================
*
* 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.
*
* 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,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* 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/>.
*
*/
package org.objectstyle.wolips.eomodeler.editors.attribute;
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.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.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.EOAttribute;
import org.objectstyle.wolips.eomodeler.core.model.EOAttributePath;
import org.objectstyle.wolips.eomodeler.utils.BooleanUpdateValueStrategy;
import org.objectstyle.wolips.eomodeler.utils.FormUtils;
import org.objectstyle.wolips.eomodeler.utils.UglyFocusHackWorkaroundListener;
public class EOAttributeAdvancedEditorSection extends AbstractPropertySection {
private EOAttribute _attribute;
private Button _readOnlyButton;
private Button _clientClassPropertyButton;
private Button _commonClassPropertyButton;
private Button _generateSourceButton;
private Text _readFormatText;
private Text _writeFormatText;
private DataBindingContext _bindingContext;
public EOAttributeAdvancedEditorSection() {
// 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("EOAttribute." + EOAttribute.READ_FORMAT), SWT.NONE);
_readFormatText = new Text(topForm, SWT.BORDER);
GridData readFormatFieldLayoutData = new GridData(GridData.FILL_HORIZONTAL);
_readFormatText.setLayoutData(readFormatFieldLayoutData);
UglyFocusHackWorkaroundListener.addListener(_readFormatText);
getWidgetFactory().createCLabel(topForm, Messages.getString("EOAttribute." + EOAttribute.WRITE_FORMAT), SWT.NONE);
_writeFormatText = new Text(topForm, SWT.BORDER);
GridData writeFormatFieldLayoutData = new GridData(GridData.FILL_HORIZONTAL);
_writeFormatText.setLayoutData(writeFormatFieldLayoutData);
UglyFocusHackWorkaroundListener.addListener(_writeFormatText);
getWidgetFactory().createCLabel(topForm, "", SWT.NONE);
_readOnlyButton = new Button(topForm, SWT.CHECK);
_readOnlyButton.setText(Messages.getString("EOAttribute." + EOAttribute.READ_ONLY));
getWidgetFactory().createCLabel(topForm, "", SWT.NONE);
_clientClassPropertyButton = new Button(topForm, SWT.CHECK);
_clientClassPropertyButton.setText(Messages.getString("EOAttribute." + EOAttribute.CLIENT_CLASS_PROPERTY));
getWidgetFactory().createCLabel(topForm, "", SWT.NONE);
_commonClassPropertyButton = new Button(topForm, SWT.CHECK);
_commonClassPropertyButton.setText(Messages.getString("EOAttribute." + EOAttribute.COMMON_CLASS_PROPERTY));
getWidgetFactory().createCLabel(topForm, "", SWT.NONE);
_generateSourceButton = new Button(topForm, SWT.CHECK);
_generateSourceButton.setText(Messages.getString("EOAttribute." + EOAttribute.GENERATE_SOURCE));
}
public void setInput(IWorkbenchPart part, ISelection selection) {
if (ComparisonUtils.equals(selection, getSelection())) {
return;
}
super.setInput(part, selection);
disposeBindings();
Object selectedObject = ((IStructuredSelection) selection).getFirstElement();
if (selectedObject instanceof EOAttribute) {
_attribute = (EOAttribute) selectedObject;
} else if (selectedObject instanceof EOAttributePath) {
_attribute = ((EOAttributePath) selectedObject).getChildAttribute();
}
if (_attribute != null) {
_bindingContext = new DataBindingContext();
_bindingContext.bindValue(SWTObservables.observeSelection(_readOnlyButton), BeansObservables.observeValue(_attribute, EOAttribute.READ_ONLY), null, new BooleanUpdateValueStrategy());
_bindingContext.bindValue(SWTObservables.observeSelection(_clientClassPropertyButton), BeansObservables.observeValue(_attribute, EOAttribute.CLIENT_CLASS_PROPERTY), null, new BooleanUpdateValueStrategy());
_bindingContext.bindValue(SWTObservables.observeSelection(_commonClassPropertyButton), BeansObservables.observeValue(_attribute, EOAttribute.COMMON_CLASS_PROPERTY), null, new BooleanUpdateValueStrategy());
_bindingContext.bindValue(SWTObservables.observeSelection(_generateSourceButton), BeansObservables.observeValue(_attribute, EOAttribute.GENERATE_SOURCE), null, new BooleanUpdateValueStrategy());
_bindingContext.bindValue(SWTObservables.observeText(_readFormatText, SWT.Modify), BeansObservables.observeValue(_attribute, EOAttribute.READ_FORMAT), null, null);
_bindingContext.bindValue(SWTObservables.observeText(_writeFormatText, SWT.Modify), BeansObservables.observeValue(_attribute, EOAttribute.WRITE_FORMAT), null, null);
}
}
protected void disposeBindings() {
if (_bindingContext != null) {
_bindingContext.dispose();
}
}
public void dispose() {
super.dispose();
disposeBindings();
}
}