/*
* 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.isis.viewer.dnd.combined;
import java.util.List;
import org.apache.isis.core.commons.authentication.AuthenticationSession;
import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
import org.apache.isis.core.metamodel.spec.ObjectSpecification;
import org.apache.isis.core.metamodel.spec.feature.ObjectAssociation;
import org.apache.isis.core.metamodel.spec.feature.ObjectAssociationFilters;
import org.apache.isis.runtimes.dflt.runtime.system.context.IsisContext;
import org.apache.isis.viewer.dnd.form.FormSpecification;
import org.apache.isis.viewer.dnd.form.InternalFormSpecification;
import org.apache.isis.viewer.dnd.view.Axes;
import org.apache.isis.viewer.dnd.view.Content;
import org.apache.isis.viewer.dnd.view.Toolkit;
import org.apache.isis.viewer.dnd.view.View;
import org.apache.isis.viewer.dnd.view.axis.LabelAxis;
import org.apache.isis.viewer.dnd.view.base.Layout;
import org.apache.isis.viewer.dnd.view.border.LabelBorder;
import org.apache.isis.viewer.dnd.view.composite.ColumnLayout;
public class TwoPartViewSpecification extends SplitViewSpecification {
@Override
public Layout createLayout(final Content content, final Axes axes) {
return new ColumnLayout();
}
@Override
View createMainView(final Axes axes, final Content mainContent, final Content secondaryContent) {
final View form1 = new FormSpecification() {
@Override
protected boolean include(final Content content, final int sequence) {
return !secondaryContent.getId().equals(content.getId());
};
}.createView(mainContent, axes, -1);
return form1;
}
@Override
View createSecondaryView(final Axes axes, final Content fieldContent) {
final View form = new InternalFormSpecification().createView(fieldContent, axes, -1);
final View labelledForm = LabelBorder.createFieldLabelBorder(new LabelAxis(), form);
return labelledForm;
}
@Override
@Deprecated
Content determineSecondaryContent(final Content content) {
final ObjectSpecification spec = content.getSpecification();
final ObjectAdapter target = content.getAdapter();
final AuthenticationSession session = IsisContext.getAuthenticationSession();
final List<ObjectAssociation> fields =
spec.getAssociations(ObjectAssociationFilters.dynamicallyVisible(session, target));
for (final ObjectAssociation field : fields) {
if (validField(field)) {
return Toolkit.getContentFactory().createFieldContent(field, target);
}
}
return null;
}
@Override
boolean validField(final ObjectAssociation field) {
return field.isOneToOneAssociation() && !field.getSpecification().isParseable();
}
@Override
public String getName() {
return "Two part object (experimental)";
}
}