/*
* 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.gui.api.component;
import java.io.FileOutputStream;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import com.evolveum.midpoint.web.component.AjaxIconButton;
import com.evolveum.midpoint.web.component.util.Selectable;
import org.apache.commons.lang.StringUtils;
import org.apache.wicket.Component;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.extensions.markup.html.repeater.data.table.DataTable;
import org.apache.wicket.extensions.markup.html.repeater.data.table.IColumn;
import org.apache.wicket.extensions.markup.html.repeater.data.table.PropertyColumn;
import org.apache.wicket.extensions.markup.html.repeater.data.table.export.CSVDataExporter;
import org.apache.wicket.extensions.markup.html.repeater.data.table.export.ExportToolbar;
import org.apache.wicket.extensions.markup.html.repeater.data.table.export.IDataExporter;
import org.apache.wicket.extensions.markup.html.repeater.data.table.export.IExportableColumn;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.link.AbstractLink;
import org.apache.wicket.markup.html.link.ResourceLink;
import org.apache.wicket.markup.html.panel.Fragment;
import org.apache.wicket.markup.repeater.data.IDataProvider;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
import com.evolveum.midpoint.gui.api.page.PageBase;
import com.evolveum.midpoint.schema.GetOperationOptions;
import com.evolveum.midpoint.schema.SelectorOptions;
import com.evolveum.midpoint.web.component.data.column.CheckBoxHeaderColumn;
import com.evolveum.midpoint.web.component.data.column.ObjectNameColumn;
import com.evolveum.midpoint.web.component.util.SelectableBean;
import com.evolveum.midpoint.web.page.admin.configuration.PageImportObject;
import com.evolveum.midpoint.web.session.UserProfileStorage.TableId;
import com.evolveum.midpoint.xml.ns._public.common.common_3.ObjectType;
import org.apache.wicket.model.ResourceModel;
import org.apache.wicket.request.resource.ResourceStreamResource;
import org.apache.wicket.util.resource.IResourceStream;
/**
* @author katkav
*/
public abstract class MainObjectListPanel<O extends ObjectType> extends ObjectListPanel<O> {
private static final long serialVersionUID = 1L;
private static final String ID_REFRESH = "refresh";
private static final String ID_NEW_OBJECT = "newObject";
private static final String ID_IMPORT_OBJECT = "importObject";
private static final String ID_EXPORT_DATA = "exportData";
private static final String ID_BUTTON_BAR = "buttonBar";
public MainObjectListPanel(String id, Class<O> type, TableId tableId, Collection<SelectorOptions<GetOperationOptions>> options, PageBase parentPage) {
super(id, type, tableId, options, parentPage);
}
@Override
protected IColumn<SelectableBean<O>, String> createCheckboxColumn() {
return new CheckBoxHeaderColumn<>();
}
@Override
protected IColumn<SelectableBean<O>, String> createNameColumn(IModel<String> columnNameModel, String itemPath) {
if (StringUtils.isEmpty(itemPath)) {
return new ObjectNameColumn<O>(columnNameModel == null ? createStringResource("ObjectType.name") : columnNameModel) {
private static final long serialVersionUID = 1L;
@Override
public void onClick(AjaxRequestTarget target, IModel<SelectableBean<O>> rowModel) {
O object = rowModel.getObject().getValue();
MainObjectListPanel.this.objectDetailsPerformed(target, object);
}
@Override
public boolean isClickable(IModel<SelectableBean<O>> rowModel) {
return MainObjectListPanel.this.isClickable(rowModel);
}
};
} else {
return new ObjectNameColumn<O>(columnNameModel == null ? createStringResource("ObjectType.name") : columnNameModel,
itemPath) {
private static final long serialVersionUID = 1L;
@Override
public void onClick(AjaxRequestTarget target, IModel<SelectableBean<O>> rowModel) {
O object = rowModel.getObject().getValue();
MainObjectListPanel.this.objectDetailsPerformed(target, object);
}
@Override
public boolean isClickable(IModel<SelectableBean<O>> rowModel) {
return MainObjectListPanel.this.isClickable(rowModel);
}
};
}
}
protected boolean isClickable(IModel<SelectableBean<O>> rowModel) {
return true;
}
protected abstract void objectDetailsPerformed(AjaxRequestTarget target, O object);
protected abstract void newObjectPerformed(AjaxRequestTarget target);
@Override
protected WebMarkupContainer createTableButtonToolbar(String id) {
return new ButtonBar(id, ID_BUTTON_BAR, this);
}
private static class ButtonBar extends Fragment {
private static final long serialVersionUID = 1L;
public <O extends ObjectType> ButtonBar(String id, String markupId, MainObjectListPanel<O> markupProvider) {
super(id, markupId, markupProvider);
initLayout(markupProvider);
}
private <O extends ObjectType> void initLayout(final MainObjectListPanel<O> mainObjectListPanel) {
AjaxIconButton refreshIcon = new AjaxIconButton(ID_REFRESH, new Model<>("fa fa-refresh"),
mainObjectListPanel.createStringResource("MainObjectListPanel.refresh")) {
private static final long serialVersionUID = 1L;
@Override
public void onClick(AjaxRequestTarget target) {
mainObjectListPanel.clearCache();
mainObjectListPanel.refreshTable((Class<O>) mainObjectListPanel.getType(), target);
target.add((Component) mainObjectListPanel.getTable());
}
};
add(refreshIcon);
AjaxIconButton newObjectIcon = new AjaxIconButton(ID_NEW_OBJECT, new Model<>("fa fa-plus"),
mainObjectListPanel.createStringResource("MainObjectListPanel.newObject")) {
private static final long serialVersionUID = 1L;
@Override
public void onClick(AjaxRequestTarget target) {
mainObjectListPanel.newObjectPerformed(target);
}
};
add(newObjectIcon);
AjaxIconButton importObject = new AjaxIconButton(ID_IMPORT_OBJECT, new Model<>("fa fa-upload"),
mainObjectListPanel.createStringResource("MainObjectListPanel.import")) {
private static final long serialVersionUID = 1L;
@Override
public void onClick(AjaxRequestTarget target) {
((PageBase) getPage()).navigateToNext(PageImportObject.class);
}
};
add(importObject);
String fileName = mainObjectListPanel.getType().getSimpleName() +
"_" + mainObjectListPanel.createStringResource("MainObjectListPanel.exportFileName").getString();
CSVDataExporter csvDataExporter = new CSVDataExporter();
ResourceStreamResource resource = (new ResourceStreamResource() {
protected IResourceStream getResourceStream() {
return new ExportToolbar.DataExportResourceStreamWriter(csvDataExporter, mainObjectListPanel.getTable().getDataTable());
}
}).setFileName(fileName + "." + csvDataExporter.getFileNameExtension());
AbstractLink exportDataLink = (new ResourceLink(ID_EXPORT_DATA, resource)).setBody(csvDataExporter.getDataFormatNameModel());
add(exportDataLink);
}
}
}