/*
* ====================================================================
*
* 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,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* 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.dataType;
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.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Text;
import org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetWidgetFactory;
import org.objectstyle.wolips.eomodeler.Messages;
import org.objectstyle.wolips.eomodeler.core.model.AbstractEOArgument;
import org.objectstyle.wolips.eomodeler.core.model.EOFactoryMethodArgumentType;
import org.objectstyle.wolips.eomodeler.editors.attribute.EOFactoryMethodArgumentTypeContentProvider;
import org.objectstyle.wolips.eomodeler.editors.attribute.EOFactoryMethodArgumentTypeLabelProvider;
import org.objectstyle.wolips.eomodeler.utils.ComboViewerBinding;
import org.objectstyle.wolips.eomodeler.utils.UglyFocusHackWorkaroundListener;
public class CustomDataTypePanel extends Composite implements IDataTypePanel {
private Text myExternalWidthText;
private Text myValueClassNameText;
private Text myValueTypeText;
private Text myFactoryClassText;
private Text myFactoryMethodText;
private Text myConversionClassText;
private Text myConversionMethodText;
private ComboViewer myArgumentTypeComboViewer;
private ComboViewerBinding myArgumentTypeBinding;
private DataBindingContext myBindingContext;
public CustomDataTypePanel(Composite _parent, int _style, TabbedPropertySheetWidgetFactory _widgetFactory) {
super(_parent, _style);
setBackground(_parent.getBackground());
GridLayout layout = new GridLayout(2, false);
layout.verticalSpacing = 10;
layout.marginLeft = 7;
layout.marginRight = 7;
layout.marginBottom = 13;
setLayout(layout);
_widgetFactory.createCLabel(this, Messages.getString("AbstractEOArgument." + AbstractEOArgument.WIDTH), SWT.NONE);
myExternalWidthText = new Text(this, SWT.BORDER);
GridData externalWidthFieldLayoutData = new GridData(GridData.FILL_HORIZONTAL);
myExternalWidthText.setLayoutData(externalWidthFieldLayoutData);
UglyFocusHackWorkaroundListener.addListener(myExternalWidthText);
_widgetFactory.createCLabel(this, Messages.getString("AbstractEOArgument." + AbstractEOArgument.VALUE_CLASS_NAME), SWT.NONE);
myValueClassNameText = new Text(this, SWT.BORDER);
GridData valueClassNameFieldLayoutData = new GridData(GridData.FILL_HORIZONTAL);
myValueClassNameText.setLayoutData(valueClassNameFieldLayoutData);
UglyFocusHackWorkaroundListener.addListener(myValueClassNameText);
_widgetFactory.createCLabel(this, Messages.getString("AbstractEOArgument." + AbstractEOArgument.VALUE_TYPE), SWT.NONE);
myValueTypeText = new Text(this, SWT.BORDER);
GridData valueTypeFieldLayoutData = new GridData(GridData.FILL_HORIZONTAL);
myValueTypeText.setLayoutData(valueTypeFieldLayoutData);
UglyFocusHackWorkaroundListener.addListener(myValueTypeText);
_widgetFactory.createCLabel(this, Messages.getString("AbstractEOArgument." + AbstractEOArgument.VALUE_FACTORY_CLASS_NAME), SWT.NONE);
myFactoryClassText = new Text(this, SWT.BORDER);
GridData factoryClassFieldLayoutData = new GridData(GridData.FILL_HORIZONTAL);
myFactoryClassText.setLayoutData(factoryClassFieldLayoutData);
UglyFocusHackWorkaroundListener.addListener(myFactoryClassText);
_widgetFactory.createCLabel(this, Messages.getString("AbstractEOArgument." + AbstractEOArgument.VALUE_FACTORY_METHOD_NAME), SWT.NONE);
myFactoryMethodText = new Text(this, SWT.BORDER);
GridData factoryMethodFieldLayoutData = new GridData(GridData.FILL_HORIZONTAL);
myFactoryMethodText.setLayoutData(factoryMethodFieldLayoutData);
UglyFocusHackWorkaroundListener.addListener(myFactoryMethodText);
_widgetFactory.createCLabel(this, Messages.getString("AbstractEOArgument." + AbstractEOArgument.ADAPTOR_VALUE_CONVERSION_CLASS_NAME), SWT.NONE);
myConversionClassText = new Text(this, SWT.BORDER);
GridData conversionClassFieldLayoutData = new GridData(GridData.FILL_HORIZONTAL);
myConversionClassText.setLayoutData(conversionClassFieldLayoutData);
UglyFocusHackWorkaroundListener.addListener(myConversionClassText);
_widgetFactory.createCLabel(this, Messages.getString("AbstractEOArgument." + AbstractEOArgument.ADAPTOR_VALUE_CONVERSION_METHOD_NAME), SWT.NONE);
myConversionMethodText = new Text(this, SWT.BORDER);
GridData conversionMethodFieldLayoutData = new GridData(GridData.FILL_HORIZONTAL);
myConversionMethodText.setLayoutData(conversionMethodFieldLayoutData);
UglyFocusHackWorkaroundListener.addListener(myConversionMethodText);
_widgetFactory.createCLabel(this, Messages.getString("AbstractEOArgument." + AbstractEOArgument.FACTORY_METHOD_ARGUMENT_TYPE), SWT.NONE);
Combo argumentTypeComboViewer = new Combo(this, SWT.BORDER | SWT.FLAT | SWT.READ_ONLY);
myArgumentTypeComboViewer = new ComboViewer(argumentTypeComboViewer);
myArgumentTypeComboViewer.setLabelProvider(new EOFactoryMethodArgumentTypeLabelProvider());
myArgumentTypeComboViewer.setContentProvider(new EOFactoryMethodArgumentTypeContentProvider());
myArgumentTypeComboViewer.setInput(EOFactoryMethodArgumentType.ARGUMENT_TYPES);
GridData argumentTypeFieldLayoutData = new GridData(GridData.FILL_HORIZONTAL);
argumentTypeComboViewer.setLayoutData(argumentTypeFieldLayoutData);
}
public void setArgument(AbstractEOArgument _argument) {
if (myBindingContext != null) {
myBindingContext.dispose();
}
if (myArgumentTypeBinding != null) {
myArgumentTypeBinding.dispose();
}
if (_argument != null) {
myBindingContext = new DataBindingContext();
myBindingContext.bindValue(SWTObservables.observeText(myExternalWidthText, SWT.Modify), BeansObservables.observeValue(_argument, AbstractEOArgument.WIDTH), null, null);
myBindingContext.bindValue(SWTObservables.observeText(myValueClassNameText, SWT.Modify), BeansObservables.observeValue(_argument, AbstractEOArgument.VALUE_CLASS_NAME), null, null);
myBindingContext.bindValue(SWTObservables.observeText(myValueTypeText, SWT.Modify), BeansObservables.observeValue(_argument, AbstractEOArgument.VALUE_TYPE), null, null);
myBindingContext.bindValue(SWTObservables.observeText(myFactoryClassText, SWT.Modify), BeansObservables.observeValue(_argument, AbstractEOArgument.VALUE_FACTORY_CLASS_NAME), null, null);
myBindingContext.bindValue(SWTObservables.observeText(myFactoryMethodText, SWT.Modify), BeansObservables.observeValue(_argument, AbstractEOArgument.VALUE_FACTORY_METHOD_NAME), null, null);
myBindingContext.bindValue(SWTObservables.observeText(myConversionClassText, SWT.Modify), BeansObservables.observeValue(_argument, AbstractEOArgument.ADAPTOR_VALUE_CONVERSION_CLASS_NAME), null, null);
myBindingContext.bindValue(SWTObservables.observeText(myConversionMethodText, SWT.Modify), BeansObservables.observeValue(_argument, AbstractEOArgument.ADAPTOR_VALUE_CONVERSION_METHOD_NAME), null, null);
myArgumentTypeBinding = new ComboViewerBinding(myArgumentTypeComboViewer, _argument, AbstractEOArgument.FACTORY_METHOD_ARGUMENT_TYPE, null, null, EOFactoryMethodArgumentTypeContentProvider.BLANK_ARGUMENT_TYPE);
}
}
public void dispose() {
setArgument(null);
super.dispose();
}
}