/*
* Copyright (c) 2010, grossmann
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of the jo-widgets.org nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS 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 jo-widgets.org 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
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*/
package org.jowidgets.tools.widgets.factory;
import org.jowidgets.api.toolkit.Toolkit;
import org.jowidgets.api.widgets.IComposite;
import org.jowidgets.api.widgets.IWidget;
import org.jowidgets.api.widgets.blueprint.factory.IBluePrintFactory;
import org.jowidgets.api.widgets.descriptor.ICompositeDescriptor;
import org.jowidgets.common.widgets.descriptor.IWidgetDescriptor;
import org.jowidgets.common.widgets.factory.IGenericWidgetFactory;
import org.jowidgets.common.widgets.factory.IWidgetFactory;
public abstract class AbstractCompositeWidgetFactory<WIDGET_TYPE extends IWidget, DESCRIPTOR_TYPE extends IWidgetDescriptor<WIDGET_TYPE>> implements
IWidgetFactory<WIDGET_TYPE, DESCRIPTOR_TYPE> {
protected abstract WIDGET_TYPE createWidget(IComposite composite, DESCRIPTOR_TYPE descriptor);
@Override
public WIDGET_TYPE create(final Object parentUiReference, final DESCRIPTOR_TYPE descriptor) {
final IBluePrintFactory bpF = Toolkit.getBluePrintFactory();
final IGenericWidgetFactory gwF = Toolkit.getWidgetFactory();
final IComposite compositeWidget = gwF.create(parentUiReference, bpF.composite());
if (compositeWidget == null) {
throw new IllegalStateException("Could not create widget with descriptor interface class '"
+ ICompositeDescriptor.class
+ "' from '"
+ IGenericWidgetFactory.class.getName()
+ "'");
}
return createWidget(compositeWidget, descriptor);
}
}