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ExportingPanel.java
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ExportingPanel.java
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/*
* Copyright (c) 2010-2020 Evolveum and contributors
*
* This work is dual-licensed under the Apache License 2.0
* and European Union Public License. See LICENSE file for details.
*/
package com.evolveum.midpoint.web.component.dialog;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import com.evolveum.midpoint.gui.api.component.tabs.PanelTab;
import com.evolveum.midpoint.gui.api.model.LoadableModel;
import com.evolveum.midpoint.util.logging.Trace;
import com.evolveum.midpoint.util.logging.TraceManager;
import com.evolveum.midpoint.web.component.TabbedPanel;
import com.evolveum.midpoint.web.component.input.TextPanel;
import com.evolveum.midpoint.web.component.message.FeedbackAlerts;
import com.evolveum.midpoint.web.component.search.Search;
import com.evolveum.midpoint.web.component.util.VisibleEnableBehaviour;
import com.evolveum.prism.xml.ns._public.query_3.SearchFilterType;
import org.apache.wicket.Component;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.form.AjaxFormComponentUpdatingBehavior;
import org.apache.wicket.ajax.markup.html.AjaxLink;
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.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.export.IExportableColumn;
import org.apache.wicket.extensions.markup.html.tabs.ITab;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.repeater.Item;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
import org.apache.wicket.model.StringResourceModel;
import com.evolveum.midpoint.gui.api.component.BasePanel;
import com.evolveum.midpoint.gui.api.component.result.MessagePanel;
import com.evolveum.midpoint.gui.api.page.PageBase;
import com.evolveum.midpoint.web.component.AjaxButton;
import com.evolveum.midpoint.web.component.data.BoxedTablePanel;
import com.evolveum.midpoint.web.component.data.column.CheckBoxHeaderColumn;
import com.evolveum.midpoint.web.component.util.SelectableBean;
import com.evolveum.midpoint.web.component.util.SelectableListDataProvider;
import com.evolveum.midpoint.web.component.util.VisibleBehaviour;
/**
* @author lskublik
*/
public class ExportingPanel extends BasePanel implements Popupable {
private static final Trace LOGGER = TraceManager.getTrace(ExportingPanel.class);
private static final long serialVersionUID = 1L;
private static final String ID_PANEL = "panel";
private static final String ID_WARNING_MESSAGE = "warningMessage";
private static final String ID_FEEDBACK = "feedback";
private static final String ID_CREATE_REPORT = "createReport";
private static final String ID_EXPORT = "export";
private static final String ID_CANCEL = "cancelButton";
private static final String ID_TAB = "tabPanel";
private static final String ID_NAME = "name";
private DataTable<?,?> dataTable;
private List<Integer> exportedColumnsIndex;
private Long exportSizeLimit;
private LoadableModel<Search> search;
private final IModel<String> nameModel;
public ExportingPanel(String id, DataTable<?, ?> dataTable, List<Integer> exportedColumnsIndex,
Long exportSizeLimit, LoadableModel<Search> search, IModel<String> name) {
super(id);
this.dataTable = dataTable;
this.exportedColumnsIndex = exportedColumnsIndex;
this.exportSizeLimit = exportSizeLimit;
this.search = search;
this.nameModel = name;
nameModel.setObject("");
}
@Override
protected void onInitialize() {
super.onInitialize();
initLayout();
}
private void initLayout() {
WebMarkupContainer panel = new WebMarkupContainer(ID_PANEL);
MessagePanel warningMessage = new MessagePanel(ID_WARNING_MESSAGE, MessagePanel.MessagePanelType.WARN, getWarningMessageModel());
warningMessage.setOutputMarkupId(true);
warningMessage.add(new VisibleBehaviour(() -> getWarningMessageModel() != null));
panel.add(warningMessage);
FeedbackAlerts feedbackList = new FeedbackAlerts(ID_FEEDBACK);
feedbackList.setOutputMarkupId(true);
feedbackList.setOutputMarkupPlaceholderTag(true);
panel.add(feedbackList);
TextPanel<String> nameField = new TextPanel<String>(ID_NAME, nameModel);
panel.add(nameField);
nameField.getBaseFormComponent().add(new AjaxFormComponentUpdatingBehavior("change") {
@Override
protected void onUpdate(AjaxRequestTarget target) {
}
});
TabbedPanel<ITab> tabPanel = new TabbedPanel(ID_TAB, createTabs(feedbackList)){
@Override
protected WebMarkupContainer newLink(String linkId, int index) {
return new AjaxLink<Void>(linkId) {
private static final long serialVersionUID = 1L;
@Override
public void onClick(AjaxRequestTarget target) {
setSelectedTab(index);
ExportingPanel.this.getPageBase().getMainPopup().show(target);
target.add(ExportingPanel.this);
}
};
}
};
panel.add(tabPanel);
PanelTab columnTabPanel = (PanelTab) tabPanel.getTabs().getObject().get(0);
PanelTab filterTabPanel = (PanelTab) tabPanel.getTabs().getObject().get(1);
AjaxButton createReport = new AjaxButton(ID_CREATE_REPORT,
new StringResourceModel("ExportingPopupPanel.createReport", this, null)) {
private static final long serialVersionUID = 1L;
@Override
public void onClick(AjaxRequestTarget target) {
performSelectedColumns(columnTabPanel, target);
if (exportedColumnsIndex.isEmpty()) {
LOGGER.warn("None columns selected");
getPageBase().warn(createStringResource("ExportingPanel.message.error.selectColumn").getString());
target.add(feedbackList);
return;
}
SearchFilterType filter = null;
if (filterTabPanel.getPanel() != null) {
try {
filter = ((ExportingFilterTabPanel)filterTabPanel.getPanel()).getFilter();
} catch (Exception e) {
if (((ExportingFilterTabPanel) filterTabPanel.getPanel()).useFilterFromSearchPanel()) {
LOGGER.error("Couldn't create filter from search panel", e);
getPageBase().error(getString("ExportingFilterTabPanel.message.error.serializeFilterFromSearch"));
} else {
LOGGER.error("Couldn't create filter", e);
getPageBase().error(getString("ExportingFilterTabPanel.message.error.serializeFilter"));
}
target.add(feedbackList);
return;
}
}
createReportPerformed(nameModel.getObject(), filter, target);
((PageBase) getPage()).hideMainPopup(target);
}
};
createReport.add(new VisibleEnableBehaviour() {
@Override
public boolean isVisible() {
return isVisibleCreateReportOption();
}
});
panel.add(createReport);
AjaxButton exportSelected = new AjaxButton(ID_EXPORT,
new StringResourceModel("ExportingPopupPanel.exportSelected", this, null)) {
private static final long serialVersionUID = 1L;
@Override
public void onClick(AjaxRequestTarget target) {
performSelectedColumns(columnTabPanel, target);
if (exportedColumnsIndex.isEmpty()) {
LOGGER.warn("None columns selected");
getPageBase().warn("ExportingPanel.message.error.selectColumn");
target.add(feedbackList);
return;
}
((PageBase) getPage()).hideMainPopup(target);
exportPerformed(target);
}
};
panel.add(exportSelected);
AjaxButton cancelButton = new AjaxButton(ID_CANCEL,
new StringResourceModel("Button.cancel", this, null)) {
private static final long serialVersionUID = 1L;
@Override
public void onClick(AjaxRequestTarget target) {
cancelPerformed(target);
}
};
panel.add(cancelButton);
add(panel);
}
private void performSelectedColumns(PanelTab columnTabPanel, AjaxRequestTarget target) {
exportedColumnsIndex.clear();
BoxedTablePanel<SelectableBean<Integer>> table = (BoxedTablePanel<SelectableBean<Integer>>) columnTabPanel.getPanel();
List<Integer> availableData = ((SelectableListDataProvider) table.getDataTable().getDataProvider()).getSelectedObjects();
exportedColumnsIndex.addAll(availableData);
}
protected void createReportPerformed(String name, SearchFilterType filter, AjaxRequestTarget target) {
}
private List<ITab> createTabs(FeedbackAlerts feedbackList) {
List<ITab> tabs = new ArrayList<>();
tabs.add(new PanelTab(getPageBase().createStringResource("ExportingPopupPanel.columns")) {
@Override
public WebMarkupContainer createPanel(String panelId) {
return createTable(panelId, dataTable);
}
});
tabs.add(new PanelTab(getPageBase().createStringResource("ExportingPopupPanel.filter")) {
@Override
public WebMarkupContainer createPanel(String panelId) {
return new ExportingFilterTabPanel(panelId, search, feedbackList){
@Override
public PageBase getPageBase() {
return ExportingPanel.this.getPageBase();
}
};
}
@Override
public boolean isVisible() {
return isVisibleCreateReportOption();
}
});
return tabs;
}
private IModel<String> getWarningMessageModel() {
if (exportSizeLimit != null) {
return getPageBase().createStringResource("CsvDownloadButtonPanel.confirmationMessage", exportSizeLimit);
}
return null;
}
public void exportPerformed(AjaxRequestTarget target) {
}
public void cancelPerformed(AjaxRequestTarget target) {
((PageBase) getPage()).hideMainPopup(target);
}
private BoxedTablePanel<SelectableBean<Integer>> createTable(String id, DataTable<?,?> dataTable) {
List<? extends IColumn<?, ?>> allColumns = dataTable.getColumns();
List<Integer> exportableColumnIndex = getExportableColumns(dataTable);
if (exportableColumnIndex.isEmpty()) {
throw new IllegalArgumentException("List of exportable columns is empty");
}
List<IColumn<SelectableBean<Integer>, String>> columns = new ArrayList<>();
CheckBoxHeaderColumn<SelectableBean<Integer>> checkboxColumn = new CheckBoxHeaderColumn<>();
columns.add(checkboxColumn);
StringResourceModel nameString = getPageBase().createStringResource("ExportingPopupPanel.nameColumn");
IColumn<SelectableBean<Integer>, String> nameColumn = new AbstractColumn<SelectableBean<Integer>, String>(nameString) {
@Override
public void populateItem(Item<ICellPopulator<SelectableBean<Integer>>> cellItem, String componentId,
IModel<SelectableBean<Integer>> rowModel) {
IModel stringModel = ((IExportableColumn)allColumns.get(rowModel.getObject().getValue())).getDisplayModel();
cellItem.add(new Label(componentId, stringModel));
}
};
columns.add(nameColumn);
SelectableListDataProvider<SelectableBean<Integer>, Integer> provider =
new SelectableListDataProvider<SelectableBean<Integer>, Integer>(getPageBase(), Model.ofList(exportableColumnIndex)){
@Override
public Iterator<SelectableBean<Integer>> internalIterator(long first, long count) {
if (getAvailableData().isEmpty()) {
return super.internalIterator(first, count);
} else {
return getAvailableData().iterator();
}
}
};
BoxedTablePanel<SelectableBean<Integer>> table =
new BoxedTablePanel<SelectableBean<Integer>>(id, provider, columns, null, 20) {
private static final long serialVersionUID = 1L;
@Override
protected WebMarkupContainer createHeader(String headerId) {
return new WebMarkupContainer(headerId);
}
@Override
public String getAdditionalBoxCssClasses() {
return null;
}
@Override
protected WebMarkupContainer createButtonToolbar(String id) {
return new WebMarkupContainer(id);
}
@Override
protected boolean hideFooterIfSinglePage(){
return true;
}
@Override
public int getAutoRefreshInterval() {
return 0;
}
@Override
public boolean isAutoRefreshEnabled() {
return false;
}
};
table.setOutputMarkupId(true);
return table;
}
private List<Integer> getExportableColumns(DataTable<?, ?> dataTable) {
List<? extends IColumn<?, ?>> columns = dataTable.getColumns();
List<Integer> exportableColumn = new ArrayList<>();
for (IColumn column : columns) {
if (column instanceof IExportableColumn) {
exportableColumn.add(columns.indexOf(column));
}
}
return exportableColumn;
}
@Override
public int getWidth() {
return 800;
}
@Override
public int getHeight() {
return 550;
}
@Override
public String getWidthUnit(){
return "px";
}
@Override
public String getHeightUnit(){
return "px";
}
@Override
public StringResourceModel getTitle() {
return new StringResourceModel("ExportingPopupPanel.title");
}
@Override
public Component getComponent() {
return this;
}
public boolean isVisibleCreateReportOption() {
return true;
}
}