/*
* 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.syncope.console.pages.panels;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.syncope.common.to.AbstractAttributableTO;
import org.apache.syncope.common.to.AttributeTO;
import org.apache.syncope.common.to.RoleTO;
import org.apache.syncope.common.to.UserTO;
import org.apache.syncope.common.to.VirtualSchemaTO;
import org.apache.syncope.common.types.AttributableType;
import org.apache.syncope.console.rest.SchemaRestClient;
import org.apache.syncope.console.wicket.markup.html.form.AjaxDecoratedCheckbox;
import org.apache.syncope.console.wicket.markup.html.form.AjaxTextFieldPanel;
import org.apache.syncope.console.wicket.markup.html.form.MultiValueSelectorPanel;
import org.apache.wicket.Component;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.attributes.AjaxCallListener;
import org.apache.wicket.ajax.attributes.AjaxRequestAttributes;
import org.apache.wicket.ajax.form.AjaxFormComponentUpdatingBehavior;
import org.apache.wicket.ajax.markup.html.form.AjaxButton;
import org.apache.wicket.extensions.ajax.markup.html.IndicatingAjaxButton;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.form.ChoiceRenderer;
import org.apache.wicket.markup.html.form.DropDownChoice;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.list.ListItem;
import org.apache.wicket.markup.html.list.ListView;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.LoadableDetachableModel;
import org.apache.wicket.model.Model;
import org.apache.wicket.model.PropertyModel;
import org.apache.wicket.model.ResourceModel;
import org.apache.wicket.spring.injection.annot.SpringBean;
public class VirtualAttributesPanel extends Panel {
private static final long serialVersionUID = -7982691107029848579L;
@SpringBean
private SchemaRestClient schemaRestClient;
public <T extends AbstractAttributableTO> VirtualAttributesPanel(final String id, final T entityTO,
final boolean templateMode) {
super(id);
setOutputMarkupId(true);
final IModel<Map<String, VirtualSchemaTO>> schemas =
new LoadableDetachableModel<Map<String, VirtualSchemaTO>>() {
private static final long serialVersionUID = -5489981430516587774L;
@Override
protected Map<String, VirtualSchemaTO> load() {
final List<VirtualSchemaTO> schemaTOs;
if (entityTO instanceof RoleTO) {
schemaTOs = schemaRestClient.getVirtualSchemas(AttributableType.ROLE);
} else if (entityTO instanceof UserTO) {
schemaTOs = schemaRestClient.getVirtualSchemas(AttributableType.USER);
} else {
schemaTOs = schemaRestClient.getVirtualSchemas(AttributableType.MEMBERSHIP);
}
final Map<String, VirtualSchemaTO> schemas = new HashMap<String, VirtualSchemaTO>();
for (VirtualSchemaTO schemaTO : schemaTOs) {
schemas.put(schemaTO.getName(), schemaTO);
}
return schemas;
}
};
final List<String> virtualSchemaNames = new ArrayList<String>(schemas.getObject().keySet());
final WebMarkupContainer attributesContainer = new WebMarkupContainer("virAttrContainer");
attributesContainer.setOutputMarkupId(true);
add(attributesContainer);
AjaxButton addAttributeBtn = new IndicatingAjaxButton("addAttributeBtn", new ResourceModel("addAttributeBtn")) {
private static final long serialVersionUID = -4804368561204623354L;
@Override
protected void onSubmit(final AjaxRequestTarget target, final Form<?> form) {
entityTO.addVirtualAttribute(new AttributeTO());
target.add(attributesContainer);
}
@Override
protected void onError(final AjaxRequestTarget target, final Form<?> form) {
target.add(attributesContainer);
}
};
add(addAttributeBtn.setDefaultFormProcessing(Boolean.FALSE));
ListView<AttributeTO> attributes = new ListView<AttributeTO>("attributes",
new PropertyModel<List<? extends AttributeTO>>(entityTO, "virtualAttributes")) {
private static final long serialVersionUID = 9101744072914090143L;
@Override
protected void populateItem(final ListItem<AttributeTO> item) {
final AttributeTO attributeTO = item.getModelObject();
item.add(new AjaxDecoratedCheckbox("toRemove", new Model<Boolean>(Boolean.FALSE)) {
private static final long serialVersionUID = 7170946748485726506L;
@Override
protected void onUpdate(final AjaxRequestTarget target) {
entityTO.removeVirtualAttribute(attributeTO);
target.add(attributesContainer);
}
@Override
protected void updateAjaxAttributes(AjaxRequestAttributes attributes) {
super.updateAjaxAttributes(attributes);
final AjaxCallListener ajaxCallListener = new AjaxCallListener() {
private static final long serialVersionUID = 7160235486520935153L;
@Override
public CharSequence getPrecondition(final Component component) {
return "if (!confirm('" + getString("confirmDelete") + "')) return false;";
}
};
attributes.getAjaxCallListeners().add(ajaxCallListener);
}
});
if (attributeTO.getValues().isEmpty()) {
attributeTO.addValue("");
}
if (attributeTO.getSchema() != null) {
VirtualSchemaTO attributeSchema = schemas.getObject().get(attributeTO.getSchema());
if (attributeSchema != null) {
attributeTO.setReadonly(attributeSchema.isReadonly());
}
}
final AjaxTextFieldPanel panel;
final MultiValueSelectorPanel multiPanel;
if (templateMode) {
panel = new AjaxTextFieldPanel("values", "values", new Model<String>());
panel.setReadOnly(attributeTO.isReadonly());
multiPanel = null;
} else {
panel = new AjaxTextFieldPanel("panel", "values", new Model<String>(null));
panel.setReadOnly(attributeTO.isReadonly());
multiPanel = new MultiValueSelectorPanel("values", new PropertyModel<List<String>>(attributeTO,
"values"), panel);
}
final DropDownChoice<String> schemaChoice = new DropDownChoice<String>("schema",
new PropertyModel<String>(attributeTO, "schema"), virtualSchemaNames,
new ChoiceRenderer<String>() {
private static final long serialVersionUID = 3109256773218160485L;
@Override
public Object getDisplayValue(final String object) {
final StringBuilder text = new StringBuilder(object);
if (templateMode) {
text.append(" (JEXL)");
}
return text.toString();
}
});
schemaChoice.add(new AjaxFormComponentUpdatingBehavior("onblur") {
private static final long serialVersionUID = -1107858522700306810L;
@Override
protected void onUpdate(final AjaxRequestTarget target) {
attributeTO.setSchema(schemaChoice.getModelObject());
VirtualSchemaTO attributeSchema =
schemas.getObject().get(attributeTO.getSchema());
if (attributeSchema != null) {
attributeTO.setReadonly(attributeSchema.isReadonly());
panel.setReadOnly(attributeTO.isReadonly());
}
if (multiPanel != null) {
multiPanel.getView().setEnabled(false);
}
}
});
schemaChoice.add(new AjaxFormComponentUpdatingBehavior("onchange") {
private static final long serialVersionUID = -1107858522700306810L;
@Override
protected void onUpdate(final AjaxRequestTarget target) {
target.add(attributesContainer);
}
});
schemaChoice.setOutputMarkupId(true);
schemaChoice.setRequired(true);
item.add(schemaChoice);
if (templateMode) {
item.add(panel);
} else {
item.add(multiPanel);
}
}
};
attributesContainer.add(attributes);
}
}