com.evolveum.midpoint.web.component.data.column.ObjectNameColumn.java Source code

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Here is the source code for com.evolveum.midpoint.web.component.data.column.ObjectNameColumn.java

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/**
 * Copyright (c) 2016 Evolveum
 *
 * Licensed 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 com.evolveum.midpoint.web.component.data.column;

import org.apache.wicket.RestartResponseException;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.extensions.markup.html.repeater.data.grid.ICellPopulator;
import org.apache.wicket.extensions.markup.html.repeater.data.table.AbstractColumn;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.repeater.Item;
import org.apache.wicket.model.AbstractReadOnlyModel;
import org.apache.wicket.model.IModel;

import com.evolveum.midpoint.gui.api.util.WebComponentUtil;
import com.evolveum.midpoint.schema.result.OperationResult;
import com.evolveum.midpoint.util.logging.Trace;
import com.evolveum.midpoint.util.logging.TraceManager;
import com.evolveum.midpoint.web.component.util.SelectableBean;
import com.evolveum.midpoint.web.page.admin.server.dto.OperationResultStatusPresentationProperties;
import com.evolveum.midpoint.web.page.error.PageOperationResult;
import com.evolveum.midpoint.xml.ns._public.common.common_3.ObjectType;

/**
 * @author semancik
 *
 */
public class ObjectNameColumn<O extends ObjectType> extends AbstractColumn<SelectableBean<O>, String> {
    private static final long serialVersionUID = 1L;

    private static final Trace LOGGER = TraceManager.getTrace(ObjectNameColumn.class);

    public ObjectNameColumn(IModel<String> displayModel) {
        super(displayModel, ObjectType.F_NAME.getLocalPart());
    }

    @Override
    public void populateItem(final Item<ICellPopulator<SelectableBean<O>>> cellItem, String componentId,
            final IModel<SelectableBean<O>> rowModel) {

        IModel<String> labelModel = new AbstractReadOnlyModel<String>() {
            private static final long serialVersionUID = 1L;

            @Override
            public String getObject() {
                SelectableBean<O> selectableBean = rowModel.getObject();
                O value = selectableBean.getValue();
                if (value == null) {
                    OperationResult result = selectableBean.getResult();
                    OperationResultStatusPresentationProperties props = OperationResultStatusPresentationProperties
                            .parseOperationalResultStatus(result.getStatus());
                    return cellItem.getString(props.getStatusLabelKey());
                } else {
                    String name = WebComponentUtil.getName(value);
                    if (selectableBean.getResult() != null) {
                        StringBuilder complexName = new StringBuilder();
                        complexName.append(name);
                        complexName.append(" (");
                        complexName.append(selectableBean.getResult().getStatus());
                        complexName.append(")");
                        return complexName.toString();
                    }
                    return name;

                }
            }
        };

        if (isClickable(rowModel)) { // beware: rowModel is very probably resolved at this moment; but it seems to cause no problems
            cellItem.add(new LinkPanel(componentId, labelModel) {
                private static final long serialVersionUID = 1L;

                @Override
                public void onClick(AjaxRequestTarget target) {
                    SelectableBean<O> selectableBean = rowModel.getObject();
                    O value = selectableBean.getValue();
                    if (value == null) {
                        OperationResult result = selectableBean.getResult();
                        throw new RestartResponseException(new PageOperationResult(result));
                    } else {
                        if (selectableBean.getResult() != null) {
                            throw new RestartResponseException(new PageOperationResult(selectableBean.getResult()));
                        } else {
                            ObjectNameColumn.this.onClick(target, rowModel);
                        }
                    }
                }
            });
        } else {
            cellItem.add(new Label(componentId, labelModel));
        }
    }

    public boolean isClickable(IModel<SelectableBean<O>> rowModel) {
        return true;
    }

    public void onClick(AjaxRequestTarget target, IModel<SelectableBean<O>> rowModel) {
    }

}