Update tooltip when switching between label/name in header

janfh · janfh · commit 622975bdca7b · 2025-04-22T12:10:42.000+02:00
diff --git a/src/views/results/html.ts b/src/views/results/html.ts
@@ -434,33 +434,7 @@ export function generateScroller(basicSelect: string, isCL: boolean, withCancel?
             columnMetaData.map(column => {
               var cell = headerRow.insertCell();
               cell.appendChild(document.createTextNode(columnHeadings === 'Label' ? column.label : column.name));
-              switch (column.type) {
-                case 'CHAR':
-                case 'VARCHAR':
-                case 'CLOB':
-                case 'BINARY':
-                case 'VARBINARY':
-                case 'BLOB':
-                case 'GRAPHIC':
-                case 'VARGRAPHIC':
-                case 'DBCLOB':
-                case 'NCHAR':
-                case 'NVARCHAR':
-                case 'NCLOB':
-                case 'FLOAT':
-                case 'DECFLOAT':
-                case 'DATALINK':
-                  cell.title = column.type + '(' + column.precision + ')';
-                  break;
-                case 'DECIMAL':
-                case 'NUMERIC':
-                  cell.title = column.type + '(' + column.precision + ', ' + column.scale + ')';
-                  break;
-                default:
-                  cell.title = column.type;
-              }
-              cell.title += \`\\n\`;
-              cell.title += columnHeadings === 'Label' ? column.name : column.label;
+              cell.title = getTooltip(column, columnHeadings);
             });
 
             // Initialize the footer
@@ -539,9 +513,43 @@ export function generateScroller(basicSelect: string, isCL: boolean, withCancel?
               var headerCells = document.getElementById(htmlTableId).getElementsByTagName('thead')[0].rows[0].cells;
               for (let x = 0; x < headerCells.length; ++x) {
                 headerCells[x].innerText = columnHeadings === 'Label' ? columnMetaData[x].label : columnMetaData[x].name;
+                headerCells[x].title = getTooltip(columnMetaData[x], columnHeadings);
               }
             }
           }
+
+          function getTooltip(column, columnHeadings) {
+            let title = '';
+            switch (column.type) {
+              case 'CHAR':
+              case 'VARCHAR':
+              case 'CLOB':
+              case 'BINARY':
+              case 'VARBINARY':
+              case 'BLOB':
+              case 'GRAPHIC':
+              case 'VARGRAPHIC':
+              case 'DBCLOB':
+              case 'NCHAR':
+              case 'NVARCHAR':
+              case 'NCLOB':
+              case 'FLOAT':
+              case 'DECFLOAT':
+              case 'DATALINK':
+                title = column.type + '(' + column.precision + ')';
+                break;
+              case 'DECIMAL':
+              case 'NUMERIC':
+                title = column.type + '(' + column.precision + ', ' + column.scale + ')';
+                break;
+              default:
+                title = column.type;
+            }
+            title += \`\\n\`;
+            title += columnHeadings === 'Label' ? column.name : column.label;
+            return title;
+          }
+
         </script>
       </head>
       <body style="padding: 0;">
