changelog & param tweaks

CHANGELOG.md

@@ -18,6 +18,7 @@ Note that since we don't clearly distinguish between a public and private interf
 - Remove `JSX` reference from `loci-labels.ts`
 - Fix overpaint/transparency/substance smoothing not updated when geometry changes
 - Fix camera project/unproject when using offset viewport
+- Add support for loading all blocks from a mmcif file as a trajectory
 
 ## [v3.32.0] - 2023-03-20
 

src/mol-plugin-state/transforms/model.ts

@@ -272,14 +272,14 @@ const TrajectoryFromMmCif = PluginStateTransform.BuiltIn({
     params(a) {
         if (!a) {
             return {
-                blockHeader: PD.Optional(PD.Text(void 0, { description: 'Header of the block to parse. If none is specifed, the 1st data block in the file is used.' })),
                 loadAllBlocks: PD.Optional(PD.Boolean(false, { description: 'If True, ignore Block Header parameter and parse all datablocks into a single trajectory.' })),
+                blockHeader: PD.Optional(PD.Text(void 0, { description: 'Header of the block to parse. If none is specifed, the 1st data block in the file is used.', hideIf: p => p.loadAllBlocks === true })),
             };
         }
         const { blocks } = a.data;
         return {
-            blockHeader: PD.Optional(PD.Select(blocks[0] && blocks[0].header, blocks.map(b => [b.header, b.header] as [string, string]), { description: 'Header of the block to parse' })),
             loadAllBlocks: PD.Optional(PD.Boolean(false, { description: 'If True, ignore Block Header parameter and parse all data blocks into a single trajectory.' })),
+            blockHeader: PD.Optional(PD.Select(blocks[0] && blocks[0].header, blocks.map(b => [b.header, b.header] as [string, string]), { description: 'Header of the block to parse', hideIf: p => p.loadAllBlocks === true })),
         };
     }
 })({