diff --git a/snprc_ehr/src/org/labkey/snprc_ehr/data/WhitespacePreservingDisplayColumnFactory.java b/snprc_ehr/src/org/labkey/snprc_ehr/data/WhitespacePreservingDisplayColumnFactory.java new file mode 100644 index 000000000..20cc1277f --- /dev/null +++ b/snprc_ehr/src/org/labkey/snprc_ehr/data/WhitespacePreservingDisplayColumnFactory.java @@ -0,0 +1,65 @@ +/* + * Copyright (c) 2015-2026 LabKey Corporation + * + * 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 org.labkey.snprc_ehr.data; + +import org.jetbrains.annotations.NotNull; +import org.labkey.api.data.ColumnInfo; +import org.labkey.api.data.DataColumn; +import org.labkey.api.data.DisplayColumn; +import org.labkey.api.data.DisplayColumnFactory; +import org.labkey.api.data.RenderContext; +import org.labkey.api.util.HtmlString; + +/** + * Renders the value in HTML preserving whitespace, including spaces and newlines. + * + * User: jeckels + * Date: 10/9/2015 + */ +public class WhitespacePreservingDisplayColumnFactory implements DisplayColumnFactory +{ + @Override + public DisplayColumn createRenderer(ColumnInfo col) + { + return new WhitespacePreservingDisplayColumn(col); + } + + public static class WhitespacePreservingDisplayColumn extends DataColumn + { + public WhitespacePreservingDisplayColumn(ColumnInfo col) + { + super(col); + } + + @NotNull + @Override + public HtmlString getFormattedHtml(RenderContext ctx) + { + Object value = ctx.get(getDisplayColumn().getFieldKey()); + if (value == null) + { + // If we couldn't find it by FieldKey, check by alias as well + value = getDisplayColumn().getValue(ctx); + } + + if (value == null) + { + return HtmlString.NBSP; + } + return HtmlString.of(value.toString(), true); + } + } +} diff --git a/snprc_ehr/src/org/labkey/snprc_ehr/table/SNPRC_EHRCustomizer.java b/snprc_ehr/src/org/labkey/snprc_ehr/table/SNPRC_EHRCustomizer.java index 9148a5364..47e211c8d 100644 --- a/snprc_ehr/src/org/labkey/snprc_ehr/table/SNPRC_EHRCustomizer.java +++ b/snprc_ehr/src/org/labkey/snprc_ehr/table/SNPRC_EHRCustomizer.java @@ -26,7 +26,6 @@ import org.labkey.api.data.MutableColumnInfo; import org.labkey.api.data.SQLFragment; import org.labkey.api.data.TableInfo; -import org.labkey.api.data.WhitespacePreservingDisplayColumnFactory; import org.labkey.api.data.WrappedColumn; import org.labkey.api.ehr.EHRService; @@ -43,6 +42,7 @@ import org.labkey.api.study.DatasetTable; import org.labkey.api.util.logging.LogHelper; import org.labkey.snprc_ehr.SNPRC_EHRSchema; +import org.labkey.snprc_ehr.data.WhitespacePreservingDisplayColumnFactory; import org.labkey.snprc_ehr.helpers.CustomizerQueryProvider; import org.labkey.snprc_ehr.model.CalculatedColumn; import static org.labkey.snprc_ehr.constants.QueryConstants.*;