Examples with CSVDataExporter org.apache.wicket.extensions.markup.html.repeater.data.table.export.CSVDataExporter used on opensource projects

Example 1 with CSVDataExporter

use of org.apache.wicket.extensions.markup.html.repeater.data.table.export.CSVDataExporter in project midpoint by Evolveum.

the class CsvDownloadButtonPanel method initLayout.

private void initLayout() {
    CSVDataExporter csvDataExporter = new CSVDataExporter() {

        private static final long serialVersionUID = 1L;

        @Override
        public <T> void exportData(IDataProvider<T> dataProvider, List<IExportableColumn<T, ?>> columns, OutputStream outputStream) {
            if (dataProvider instanceof SelectableBeanContainerDataProvider) {
                // TODO implement more nicely
                ((SelectableBeanContainerDataProvider) dataProvider).setExport(true);
            }
            try {
                ((BaseSortableDataProvider) dataProvider).setExportSize(true);
                super.exportData(dataProvider, getExportableColumns(), outputStream);
                ((BaseSortableDataProvider) dataProvider).setExportSize(false);
            } catch (Exception ex) {
                LOGGER.error("Unable to export data,", ex);
            } finally {
                if (dataProvider instanceof SelectableBeanContainerDataProvider) {
                    ((SelectableBeanContainerDataProvider) dataProvider).setExport(false);
                }
            }
        }

        @Override
        protected <T> IModel<T> wrapModel(IModel<T> model) {
            if (model.getObject() == null) {
                return () -> (T) "";
            }
            if (model.getObject() instanceof Referencable) {
                return () -> {
                    String value = WebModelServiceUtils.resolveReferenceName((Referencable) model.getObject(), getPageBase());
                    return (T) (value == null ? "" : value);
                };
            }
            return super.wrapModel(model);
        }
    };
    IModel<String> name = Model.of("");
    final AbstractAjaxDownloadBehavior ajaxDownloadBehavior = new AbstractAjaxDownloadBehavior() {

        private static final long serialVersionUID = 1L;

        @Override
        public IResourceStream getResourceStream() {
            return new ExportToolbar.DataExportResourceStreamWriter(csvDataExporter, getDataTable());
        }

        public String getFileName() {
            if (StringUtils.isEmpty(name.getObject())) {
                return CsvDownloadButtonPanel.this.getFilename();
            }
            return name.getObject();
        }
    };
    add(ajaxDownloadBehavior);
    AjaxIconButton exportDataLink = new AjaxIconButton(ID_EXPORT_DATA, new Model<>("fa fa-download"), createStringResource("CsvDownloadButtonPanel.export")) {

        private static final long serialVersionUID = 1L;

        @Override
        public void onClick(AjaxRequestTarget target) {
            long exportSizeLimit = -1;
            try {
                CompiledGuiProfile adminGuiConfig = getPageBase().getCompiledGuiProfile();
                if (adminGuiConfig.getDefaultExportSettings() != null && adminGuiConfig.getDefaultExportSettings().getSizeLimit() != null) {
                    exportSizeLimit = adminGuiConfig.getDefaultExportSettings().getSizeLimit();
                }
            } catch (Exception ex) {
                LOGGER.error("Unable to get csv export size limit,", ex);
            }
            boolean askForSizeLimitConfirmation;
            if (exportSizeLimit < 0) {
                askForSizeLimitConfirmation = false;
            } else {
                if (canCountBeforeExporting) {
                    IDataProvider<?> dataProvider = getDataTable().getDataProvider();
                    long size = dataProvider.size();
                    askForSizeLimitConfirmation = size > exportSizeLimit;
                } else {
                    // size is unknown
                    askForSizeLimitConfirmation = true;
                }
            }
            Long useExportSizeLimit = null;
            if (askForSizeLimitConfirmation) {
                useExportSizeLimit = exportSizeLimit;
            }
            exportableColumnsIndex.clear();
            ExportingPanel exportingPanel = new ExportingPanel(getPageBase().getMainPopupBodyId(), getDataTable(), exportableColumnsIndex, useExportSizeLimit, name) {

                private static final long serialVersionUID = 1L;

                @Override
                public void exportPerformed(AjaxRequestTarget target) {
                    ajaxDownloadBehavior.initiate(target);
                }
            };
            getPageBase().showMainPopup(exportingPanel, target);
        }
    };
    add(exportDataLink);
}

Example 2 with CSVDataExporter

use of org.apache.wicket.extensions.markup.html.repeater.data.table.export.CSVDataExporter in project midpoint by Evolveum.

the class PageTasks method initLayout.

private void initLayout() {
    refreshPanel = new AutoRefreshPanel(ID_REFRESH_PANEL, refreshModel, this, false);
    add(refreshPanel);
    Form mainForm = new Form(ID_MAIN_FORM);
    add(mainForm);
    List<IColumn<TaskDto, String>> taskColumns = initTaskColumns();
    TaskDtoProviderOptions options = TaskDtoProviderOptions.minimalOptions();
    options.setGetNextRunStartTime(true);
    options.setUseClusterInformation(true);
    options.setResolveObjectRef(true);
    TaskDtoProvider provider = new TaskDtoProvider(PageTasks.this, options) {

        @Override
        protected void saveProviderPaging(ObjectQuery query, ObjectPaging paging) {
            TasksStorage storage = getSessionStorage().getTasks();
            storage.setPaging(paging);
        }

        @Override
        public TaskDto createTaskDto(PrismObject<TaskType> task, Task opTask, OperationResult result) throws SchemaException, ObjectNotFoundException, ExpressionEvaluationException {
            TaskDto dto = super.createTaskDto(task, opTask, result);
            addInlineMenuToTaskRow(dto);
            return dto;
        }
    };
    provider.setQuery(createTaskQuery());
    BoxedTablePanel<TaskDto> taskTable = new BoxedTablePanel(ID_TASK_TABLE, provider, taskColumns, UserProfileStorage.TableId.PAGE_TASKS_PANEL, (int) getItemsPerPage(UserProfileStorage.TableId.PAGE_TASKS_PANEL)) {

        @Override
        protected WebMarkupContainer createHeader(String headerId) {
            return new SearchFragment(headerId, ID_TABLE_HEADER, PageTasks.this, searchModel);
        }

        @Override
        protected WebMarkupContainer createButtonToolbar(String id) {
            String fileName = "TaskType_" + createStringResource("MainObjectListPanel.exportFileName").getString();
            CSVDataExporter csvDataExporter = new CSVDataExporter();
            ResourceStreamResource resource = (new ResourceStreamResource() {

                protected IResourceStream getResourceStream() {
                    return new ExportToolbar.DataExportResourceStreamWriter(csvDataExporter, getTaskTable().getDataTable());
                }
            }).setFileName(fileName + "." + csvDataExporter.getFileNameExtension());
            AbstractLink exportDataLink = (new ResourceLink(id, resource)).setBody(csvDataExporter.getDataFormatNameModel());
            exportDataLink.add(new AttributeAppender("class", " btn btn-primary btn-sm"));
            return exportDataLink;
        }
    };
    taskTable.setOutputMarkupId(true);
    TasksStorage storage = getSessionStorage().getTasks();
    taskTable.setCurrentPage(storage.getPaging());
    mainForm.add(taskTable);
    List<IColumn<NodeDto, String>> nodeColumns = initNodeColumns();
    BoxedTablePanel nodeTable = new BoxedTablePanel(ID_NODE_TABLE, new NodeDtoProvider(PageTasks.this) {

        @Override
        public NodeDto createNodeDto(PrismObject<NodeType> node) {
            NodeDto dto = super.createNodeDto(node);
            addInlineMenuToNodeRow(dto);
            return dto;
        }
    }, nodeColumns, UserProfileStorage.TableId.PAGE_TASKS_NODES_PANEL, (int) getItemsPerPage(UserProfileStorage.TableId.PAGE_TASKS_NODES_PANEL));
    nodeTable.setOutputMarkupId(true);
    nodeTable.setShowPaging(false);
    mainForm.add(nodeTable);
    initDiagnosticButtons();
}

Example 3 with CSVDataExporter

use of org.apache.wicket.extensions.markup.html.repeater.data.table.export.CSVDataExporter in project midpoint by Evolveum.

the class AuditLogViewerPanel method addOrReplaceTable.

private void addOrReplaceTable(Form mainForm) {
    AuditEventRecordProvider provider = new AuditEventRecordProvider(AuditLogViewerPanel.this) {

        private static final long serialVersionUID = 1L;

        public Map<String, Object> getParameters() {
            Map<String, Object> parameters = new HashMap<String, Object>();
            AuditSearchDto search = auditSearchDto.getObject();
            parameters.put("from", search.getFrom());
            parameters.put("to", search.getTo());
            if (search.getChannel() != null) {
                parameters.put("channel", QNameUtil.qNameToUri(search.getChannel()));
            }
            parameters.put("hostIdentifier", search.getHostIdentifier());
            if (search.getInitiatorName() != null) {
                parameters.put("initiatorName", search.getInitiatorName().getOid());
            }
            if (search.getTargetOwnerName() != null) {
                parameters.put("targetOwnerName", search.getTargetOwnerName().getOid());
            }
            List<String> targetOids = new ArrayList<>();
            if (isNotEmpty(search.getTargetNamesObjects())) {
                targetOids.addAll(search.getTargetNamesObjects().stream().map(ObjectType::getOid).collect(toList()));
            }
            if (isNotEmpty(search.getTargetNames())) {
                targetOids.addAll(search.getTargetNames().stream().map(ObjectReferenceType::getOid).collect(toList()));
            }
            if (!targetOids.isEmpty()) {
                parameters.put("targetNames", targetOids);
            }
            if (search.getChangedItem().toItemPath() != null) {
                ItemPath itemPath = search.getChangedItem().toItemPath();
                parameters.put("changedItem", CanonicalItemPath.create(itemPath).asString());
            }
            parameters.put("eventType", search.getEventType());
            parameters.put("eventStage", search.getEventStage());
            parameters.put("outcome", search.getOutcome());
            if (isNotEmpty(search.getvalueRefTargetNames())) {
                parameters.put(AuditEventRecordProvider.VALUE_REF_TARGET_NAMES_KEY, search.getvalueRefTargetNames().stream().map(ObjectType::getName).map(PolyStringType::getOrig).collect(toList()));
            }
            return parameters;
        }

        @Override
        protected void saveCurrentPage(long from, long count) {
            if (count != 0) {
                auditLogStorage.setPageNumber(from / count);
            }
        }
    };
    UserProfileStorage userProfile = pageBase.getSessionStorage().getUserProfile();
    int pageSize = DEFAULT_PAGE_SIZE;
    if (userProfile.getTables().containsKey(UserProfileStorage.TableId.PAGE_AUDIT_LOG_VIEWER)) {
        pageSize = userProfile.getPagingSize(UserProfileStorage.TableId.PAGE_AUDIT_LOG_VIEWER);
    }
    List<IColumn<AuditEventRecordType, String>> columns = initColumns();
    BoxedTablePanel<AuditEventRecordType> table = new BoxedTablePanel<AuditEventRecordType>(ID_TABLE, provider, columns, UserProfileStorage.TableId.PAGE_AUDIT_LOG_VIEWER, pageSize) {

        private static final long serialVersionUID = 1L;

        @Override
        protected WebMarkupContainer createButtonToolbar(String id) {
            String fileName = "AuditLogViewer_" + createStringResource("MainObjectListPanel.exportFileName").getString();
            CSVDataExporter csvDataExporter = new CSVDataExporter() {

                @Override
                public <T> void exportData(IDataProvider<T> dataProvider, List<IExportableColumn<T, ?>> columns, OutputStream outputStream) throws IOException {
                    ((AuditEventRecordProvider) dataProvider).setExportSize(true);
                    super.exportData(dataProvider, columns, outputStream);
                    ((AuditEventRecordProvider) dataProvider).setExportSize(false);
                }
            };
            ResourceStreamResource resource = (new ResourceStreamResource() {

                protected IResourceStream getResourceStream() {
                    return new ExportToolbar.DataExportResourceStreamWriter(csvDataExporter, getAuditLogViewerTable().getDataTable());
                }
            }).setFileName(fileName + "." + csvDataExporter.getFileNameExtension());
            AbstractLink exportDataLink = (new ResourceLink(id, resource)).setBody(csvDataExporter.getDataFormatNameModel());
            exportDataLink.add(new AttributeAppender("class", " btn btn-primary btn-sm"));
            return exportDataLink;
        }

        @Override
        public void setShowPaging(boolean show) {
        //we don't need to do anything here
        }
    };
    table.setShowPaging(true);
    table.setCurrentPage(auditLogStorage.getPageNumber());
    table.setOutputMarkupId(true);
    mainForm.addOrReplace(table);
}