[BREAKING CHANGE] renamed the model-index color theme and its usages to trajectory-index to better reflect the functionality of the color theme

src/mol-plugin-state/builder/structure/hierarchy-preset.ts

@@ -86,7 +86,7 @@ const allModels = TrajectoryHierarchyPresetProvider({
     id: 'preset-trajectory-all-models',
     display: {
         name: 'All Models', group: 'Preset',
-        description: 'Shows all models; colored by model-index.'
+        description: 'Shows all models; colored by trajectory-index.'
     },
     isApplicable: o => {
         return o.data.frameCount > 1;
@@ -115,7 +115,7 @@ const allModels = TrajectoryHierarchyPresetProvider({
 
             const quality = structure.obj ? getStructureQuality(structure.obj.data, { elementCountFactor: tr.frameCount }) : 'medium';
             const representationPreset = params.representationPreset || plugin.config.get(PluginConfig.Structure.DefaultRepresentationPreset) || PresetStructureRepresentations.auto.id;
-            await builder.representation.applyPreset(structureProperties, representationPreset, { theme: { globalName: 'model-index' }, quality });
+            await builder.representation.applyPreset(structureProperties, representationPreset, { theme: { globalName: 'trajectory-index' }, quality });
         }
 
         return { models, structures };

src/mol-theme/color.ts

@@ -28,7 +28,7 @@ import { UncertaintyColorThemeProvider } from './color/uncertainty';
 import { EntitySourceColorThemeProvider } from './color/entity-source';
 import { IllustrativeColorThemeProvider } from './color/illustrative';
 import { HydrophobicityColorThemeProvider } from './color/hydrophobicity';
-import { ModelIndexColorThemeProvider } from './color/model-index';
+import { TrajectoryIndexColorThemeProvider } from './color/model-index';
 import { OccupancyColorThemeProvider } from './color/occupancy';
 import { OperatorNameColorThemeProvider } from './color/operator-name';
 import { OperatorHklColorThemeProvider } from './color/operator-hkl';
@@ -132,7 +132,7 @@ namespace ColorTheme {
         'entity-source': EntitySourceColorThemeProvider,
         'hydrophobicity': HydrophobicityColorThemeProvider,
         'illustrative': IllustrativeColorThemeProvider,
-        'model-index': ModelIndexColorThemeProvider,
+        'trajectory-index': TrajectoryIndexColorThemeProvider,
         'molecule-type': MoleculeTypeColorThemeProvider,
         'occupancy': OccupancyColorThemeProvider,
         'operator-hkl': OperatorHklColorThemeProvider,

src/mol-theme/color/model-index.ts

@@ -14,17 +14,17 @@ import { getPaletteParams, getPalette } from '../../mol-util/color/palette';
 import { TableLegend, ScaleLegend } from '../../mol-util/legend';
 
 const DefaultColor = Color(0xCCCCCC);
-const Description = 'Gives every model a unique color based on the position (index) of the model in the list of models in the structure.';
+const Description = 'Gives every model a unique color based on the position (index) of the trajectory in the list of trajectories in the structure.';
 
-export const ModelIndexColorThemeParams = {
+export const TrajectoryIndexColorThemeParams = {
     ...getPaletteParams({ type: 'colors', colorList: 'purples' }),
 };
-export type ModelIndexColorThemeParams = typeof ModelIndexColorThemeParams
-export function getModelIndexColorThemeParams(ctx: ThemeDataContext) {
-    return ModelIndexColorThemeParams; // TODO return copy
+export type TrajectoryIndexColorThemeParams = typeof TrajectoryIndexColorThemeParams
+export function getTrajectoryIndexColorThemeParams(ctx: ThemeDataContext) {
+    return TrajectoryIndexColorThemeParams; // TODO return copy
 }
 
-export function ModelIndexColorTheme(ctx: ThemeDataContext, props: PD.Values<ModelIndexColorThemeParams>): ColorTheme<ModelIndexColorThemeParams> {
+export function TrajectoryIndexColorTheme(ctx: ThemeDataContext, props: PD.Values<TrajectoryIndexColorThemeParams>): ColorTheme<TrajectoryIndexColorThemeParams> {
     let color: LocationColor;
     let legend: ScaleLegend | TableLegend | undefined;
 
@@ -55,7 +55,7 @@ export function ModelIndexColorTheme(ctx: ThemeDataContext, props: PD.Values<Mod
     }
 
     return {
-        factory: ModelIndexColorTheme,
+        factory: TrajectoryIndexColorTheme,
         granularity: 'instance',
         color,
         props,
@@ -64,12 +64,12 @@ export function ModelIndexColorTheme(ctx: ThemeDataContext, props: PD.Values<Mod
     };
 }
 
-export const ModelIndexColorThemeProvider: ColorTheme.Provider<ModelIndexColorThemeParams, 'model-index'> = {
-    name: 'model-index',
-    label: 'Model Index',
+export const TrajectoryIndexColorThemeProvider: ColorTheme.Provider<TrajectoryIndexColorThemeParams, 'trajectory-index'> = {
+    name: 'trajectory-index',
+    label: 'Trajectory Index',
     category: ColorTheme.Category.Chain,
-    factory: ModelIndexColorTheme,
-    getParams: getModelIndexColorThemeParams,
-    defaultValues: PD.getDefaultValues(ModelIndexColorThemeParams),
+    factory: TrajectoryIndexColorTheme,
+    getParams: getTrajectoryIndexColorThemeParams,
+    defaultValues: PD.getDefaultValues(TrajectoryIndexColorThemeParams),
     isApplicable: (ctx: ThemeDataContext) => !!ctx.structure && ctx.structure.elementCount > 0 && Model.TrajectoryInfo.get(ctx.structure.models[0]).size > 1
 };