/*
* 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.configurable;
import java.util.ArrayList;
import java.util.List;
import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
import org.apache.isis.core.metamodel.spec.feature.ObjectAssociation;
import org.apache.isis.core.runtime.userprofile.Options;
import org.apache.isis.viewer.dnd.drawing.Size;
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.ViewRequirement;
import org.apache.isis.viewer.dnd.view.ViewSpecification;
import org.apache.isis.viewer.dnd.view.axis.LabelAxis;
import org.apache.isis.viewer.dnd.view.border.LabelBorder;
import org.apache.isis.viewer.dnd.view.composite.CompositeView;
import org.apache.isis.viewer.dnd.view.composite.StackLayout;
import org.apache.isis.viewer.dnd.view.content.FieldContent;
public class NewObjectView extends CompositeView {
StackLayout layout = new StackLayout();
LabelAxis labelAxis = new LabelAxis();
List<NewObjectField> fields = new ArrayList<NewObjectField>();
public NewObjectView(final Content content, final ViewSpecification specification) {
super(content, specification);
}
void addField(final NewObjectField field) {
fields.add(field);
addFieldView(field);
invalidateContent();
}
@Override
protected void buildView() {
if (getSubviews().length == 0) {
final ObjectAdapter object = getContent().getAdapter();
final List<ObjectAssociation> associations = getContent().getSpecification().getAssociations();
final ObjectAssociation field = associations.get(0);
addFieldView(object, field);
addFieldView(object, associations.get(2));
}
}
private void addFieldView(final ObjectAdapter object, final ObjectAssociation field) {
final FieldContent fieldContent = (FieldContent) Toolkit.getContentFactory().createFieldContent(field, object);
final ViewRequirement requirement = new ViewRequirement(fieldContent, ViewRequirement.CLOSED | ViewRequirement.SUBVIEW);
View fieldView = Toolkit.getViewFactory().createView(requirement);
fieldView = LabelBorder.createFieldLabelBorder(labelAxis, fieldView);
addView(fieldView);
}
private void addFieldView(final NewObjectField field) {
final ObjectAdapter object = getContent().getAdapter();
final FieldContent fieldContent = (FieldContent) Toolkit.getContentFactory().createFieldContent(field.getField(), object);
final ViewRequirement requirement = new ViewRequirement(fieldContent, ViewRequirement.CLOSED | ViewRequirement.SUBVIEW);
View fieldView = Toolkit.getViewFactory().createView(requirement);
if (field.includeLabel()) {
fieldView = LabelBorder.createFieldLabelBorder(labelAxis, fieldView);
}
addView(fieldView);
}
@Override
protected void doLayout(final Size maximumSize) {
layout.layout(this, maximumSize);
}
@Override
protected Size requiredSize(final Size availableSpace) {
return layout.getRequiredSize(this);
}
@Override
public void loadOptions(final Options viewOptions) {
final Options options = viewOptions.getOptions("fields");
// options.options()
}
@Override
public void saveOptions(final Options viewOptions) {
for (final NewObjectField field : fields) {
field.saveOptions(viewOptions.getOptions("fields"));
}
}
}