Implement click navigation for RSInput

TODO.txt

@@ -4,8 +4,6 @@ For more specific TODOs see comments in code
 [Functionality - PROGRESS]
 - Operational synthesis schema as LibraryItem ?
 
-- Clickable IDs in RSEditor tooltips
-
 - Library organization, search and exploration. Consider new user experience
 - Private projects and permissions. Consider cooperative editing
 

rsconcept/frontend/src/components/RSInput/RSInput.tsx

@@ -10,12 +10,13 @@ import { forwardRef, useCallback, useMemo, useRef } from 'react';
 
 import Label from '@/components/ui/Label';
 import { useConceptOptions } from '@/context/OptionsContext';
-import { useRSForm } from '@/context/RSFormContext';
 import { getFontClassName } from '@/models/miscellaneousAPI';
+import { ConstituentaID, IRSForm } from '@/models/rsform';
 import { generateAlias, getCstTypePrefix, guessCstType } from '@/models/rsformAPI';
 import { extractGlobals } from '@/models/rslangAPI';
 
 import { ccBracketMatching } from './bracketMatching';
+import { rsNavigation } from './clickNavigation';
 import { RSLanguage } from './rslang';
 import { getSymbolSubstitute, RSTextWrapper } from './textEditing';
 import { rsHoverTooltip } from './tooltip';
@@ -39,6 +40,8 @@ interface RSInputProps
   noTooltip?: boolean;
   onChange?: (newValue: string) => void;
   onAnalyze?: () => void;
+  schema?: IRSForm;
+  onOpenEdit?: (cstID: ConstituentaID) => void;
 }
 
 const RSInput = forwardRef<ReactCodeMirrorRef, RSInputProps>(
@@ -49,6 +52,9 @@ const RSInput = forwardRef<ReactCodeMirrorRef, RSInputProps>(
       disabled,
       noTooltip,
 
+      schema,
+      onOpenEdit,
+
       className,
       style,
 
@@ -59,7 +65,6 @@ const RSInput = forwardRef<ReactCodeMirrorRef, RSInputProps>(
     ref
   ) => {
     const { darkMode, colors, mathFont } = useConceptOptions();
-    const { schema } = useRSForm();
 
     const internalRef = useRef<ReactCodeMirrorRef>(null);
     const thisRef = useMemo(() => (!ref || typeof ref === 'function' ? internalRef : ref), [internalRef, ref]);
@@ -77,7 +82,7 @@ const RSInput = forwardRef<ReactCodeMirrorRef, RSInputProps>(
             caret: colors.fgDefault
           },
           styles: [
-            { tag: tags.name, color: colors.fgPurple, cursor: 'default' }, // GlobalID
+            { tag: tags.name, color: colors.fgPurple, cursor: schema ? 'default' : 'text' }, // GlobalID
             { tag: tags.variableName, color: colors.fgGreen }, // LocalID
             { tag: tags.propertyName, color: colors.fgTeal }, // Radical
             { tag: tags.keyword, color: colors.fgBlue }, // keywords
@@ -87,7 +92,7 @@ const RSInput = forwardRef<ReactCodeMirrorRef, RSInputProps>(
             { tag: tags.brace, color: colors.fgPurple, fontWeight: '600' } // braces (curly brackets)
           ]
         }),
-      [disabled, colors, darkMode]
+      [disabled, colors, darkMode, schema]
     );
 
     const editorExtensions = useMemo(
@@ -95,9 +100,10 @@ const RSInput = forwardRef<ReactCodeMirrorRef, RSInputProps>(
         EditorView.lineWrapping,
         RSLanguage,
         ccBracketMatching(darkMode),
+        ...(!schema || !onOpenEdit ? [] : [rsNavigation(schema, onOpenEdit)]),
         ...(noTooltip || !schema ? [] : [rsHoverTooltip(schema)])
       ],
-      [darkMode, schema, noTooltip]
+      [darkMode, schema, noTooltip, onOpenEdit]
     );
 
     const handleInput = useCallback(

rsconcept/frontend/src/components/RSInput/clickNavigation.ts

@@ -0,0 +1,38 @@
+import { Extension } from '@codemirror/state';
+import { EditorView } from '@uiw/react-codemirror';
+
+import { ConstituentaID, IRSForm } from '@/models/rsform';
+import { findAliasAt } from '@/utils/codemirror';
+
+const globalsNavigation = (schema: IRSForm, onOpenEdit: (cstID: ConstituentaID) => void) => {
+  return EditorView.domEventHandlers({
+    click: (event: MouseEvent, view: EditorView) => {
+      if (!event.ctrlKey) {
+        return;
+      }
+
+      const pos = view.posAtCoords({ x: event.clientX, y: event.clientY });
+      if (!pos) {
+        return;
+      }
+
+      const { alias } = findAliasAt(pos, view.state);
+      if (!alias) {
+        return;
+      }
+
+      const cst = schema.cstByAlias.get(alias);
+      if (!cst) {
+        return;
+      }
+
+      event.preventDefault();
+      event.stopPropagation();
+      onOpenEdit(cst.id);
+    }
+  });
+};
+
+export function rsNavigation(schema: IRSForm, onOpenEdit: (cstID: ConstituentaID) => void): Extension {
+  return [globalsNavigation(schema, onOpenEdit)];
+}

rsconcept/frontend/src/components/RSInput/tooltip.ts

@@ -1,30 +1,10 @@
-import { syntaxTree } from '@codemirror/language';
 import { Extension } from '@codemirror/state';
 import { hoverTooltip } from '@codemirror/view';
-import { EditorState } from '@uiw/react-codemirror';
 
 import { IRSForm } from '@/models/rsform';
-import { findEnvelopingNodes } from '@/utils/codemirror';
+import { findAliasAt } from '@/utils/codemirror';
 import { domTooltipConstituenta } from '@/utils/codemirror';
 
-import { GlobalTokens } from './rslang';
-
-function findAliasAt(pos: number, state: EditorState) {
-  const { from: lineStart, to: lineEnd, text } = state.doc.lineAt(pos);
-  const nodes = findEnvelopingNodes(pos, pos, syntaxTree(state), GlobalTokens);
-  let alias = '';
-  let start = 0;
-  let end = 0;
-  nodes.forEach(node => {
-    if (node.to <= lineEnd && node.from >= lineStart) {
-      alias = text.slice(node.from - lineStart, node.to - lineStart);
-      start = node.from;
-      end = node.to;
-    }
-  });
-  return { alias, start, end };
-}
-
 const globalsHoverTooltip = (schema: IRSForm) => {
   return hoverTooltip((view, pos) => {
     const { alias, start, end } = findAliasAt(pos, view.state);

rsconcept/frontend/src/dialogs/DlgCreateCst/FormCreateCst.tsx

@@ -95,6 +95,7 @@ function FormCreateCst({ schema, state, partialUpdate, setValidated }: FormCreat
           }
           value={state.definition_formal}
           onChange={value => partialUpdate({ definition_formal: value })}
+          schema={schema}
         />
       </AnimateFade>
       <AnimateFade key='dlg_cst_definition' hideContent={!state.definition_raw && isElementary}>

rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta/EditorConstituenta.tsx

@@ -113,6 +113,7 @@ function EditorConstituenta({ activeCst, isModified, setIsModified, onOpenEdit }
           setIsModified={setIsModified}
           onEditTerm={controller.editTermForms}
           onRename={controller.renameCst}
+          onOpenEdit={onOpenEdit}
         />
         <AnimatePresence>
           {showList ? (

rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta/FormConstituenta.tsx

@@ -11,7 +11,7 @@ import SubmitButton from '@/components/ui/SubmitButton';
 import TextArea from '@/components/ui/TextArea';
 import AnimateFade from '@/components/wrap/AnimateFade';
 import { useRSForm } from '@/context/RSFormContext';
-import { CstType, IConstituenta, ICstUpdateData } from '@/models/rsform';
+import { ConstituentaID, CstType, IConstituenta, ICstUpdateData } from '@/models/rsform';
 import { isBaseSet, isBasicConcept, isFunctional } from '@/models/rsformAPI';
 import { information, labelCstTypification } from '@/utils/labels';
 
@@ -35,6 +35,7 @@ interface FormConstituentaProps {
 
   onRename: () => void;
   onEditTerm: () => void;
+  onOpenEdit?: (cstID: ConstituentaID) => void;
 }
 
 function FormConstituenta({
@@ -47,7 +48,8 @@ function FormConstituenta({
 
   toggleReset,
   onRename,
-  onEditTerm
+  onEditTerm,
+  onOpenEdit
 }: FormConstituentaProps) {
   const { schema, cstUpdate, processing } = useRSForm();
 
@@ -183,6 +185,7 @@ function FormConstituenta({
               toggleReset={toggleReset}
               onChange={newValue => setExpression(newValue)}
               setTypification={setTypification}
+              onOpenEdit={onOpenEdit}
             />
           </AnimateFade>
           <AnimateFade key='cst_definition_fade' hideContent={!!state && !state?.definition_raw && isElementary}>

rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/EditorRSExpression.tsx

@@ -14,7 +14,7 @@ import DlgShowAST from '@/dialogs/DlgShowAST';
 import useCheckExpression from '@/hooks/useCheckExpression';
 import useLocalStorage from '@/hooks/useLocalStorage';
 import { HelpTopic } from '@/models/miscellaneous';
-import { IConstituenta } from '@/models/rsform';
+import { ConstituentaID, IConstituenta } from '@/models/rsform';
 import { getDefinitionPrefix } from '@/models/rsformAPI';
 import { IExpressionParse, IRSErrorDescription, SyntaxTree } from '@/models/rslang';
 import { TokenID } from '@/models/rslang';
@@ -38,6 +38,7 @@ interface EditorRSExpressionProps {
 
   setTypification: (typification: string) => void;
   onChange: (newValue: string) => void;
+  onOpenEdit?: (cstID: ConstituentaID) => void;
 }
 
 function EditorRSExpression({
@@ -47,6 +48,7 @@ function EditorRSExpression({
   toggleReset,
   setTypification,
   onChange,
+  onOpenEdit,
   ...restProps
 }: EditorRSExpressionProps) {
   const model = useRSForm();
@@ -185,6 +187,8 @@ function EditorRSExpression({
         disabled={disabled}
         onChange={handleChange}
         onAnalyze={handleCheckExpression}
+        schema={model.schema}
+        onOpenEdit={onOpenEdit}
         {...restProps}
       />
 

rsconcept/frontend/src/pages/RSFormPage/ViewConstituents/ConstituentsTable.tsx

@@ -37,7 +37,7 @@ function ConstituentsTable({ items, activeCst, onOpenEdit, maxHeight, denseThres
       if (element) {
         element.scrollIntoView({
           behavior: 'smooth',
-          block: 'nearest',
+          block: 'center',
           inline: 'end'
         });
       }

rsconcept/frontend/src/utils/codemirror.ts

@@ -3,9 +3,10 @@
  */
 import { syntaxTree } from '@codemirror/language';
 import { NodeType, Tree, TreeCursor } from '@lezer/common';
-import { ReactCodeMirrorRef, SelectionRange } from '@uiw/react-codemirror';
+import { EditorState, ReactCodeMirrorRef, SelectionRange } from '@uiw/react-codemirror';
 import clsx from 'clsx';
 
+import { GlobalTokens } from '@/components/RSInput/rslang';
 import { IEntityReference, ISyntacticReference } from '@/models/language';
 import { parseGrammemes } from '@/models/languageAPI';
 import { IConstituenta } from '@/models/rsform';
@@ -122,6 +123,25 @@ export function findContainedNodes(start: number, finish: number, tree: Tree, fi
   return result;
 }
 
+/**
+ * Retrieves globalID from position in Editor.
+ */
+export function findAliasAt(pos: number, state: EditorState) {
+  const { from: lineStart, to: lineEnd, text } = state.doc.lineAt(pos);
+  const nodes = findEnvelopingNodes(pos, pos, syntaxTree(state), GlobalTokens);
+  let alias = '';
+  let start = 0;
+  let end = 0;
+  nodes.forEach(node => {
+    if (node.to <= lineEnd && node.from >= lineStart) {
+      alias = text.slice(node.from - lineStart, node.to - lineStart);
+      start = node.from;
+      end = node.to;
+    }
+  });
+  return { alias, start, end };
+}
+
 /**
  * Create DOM tooltip for {@link Constituenta}.
  */
@@ -137,7 +157,11 @@ export function domTooltipConstituenta(cst?: IConstituenta) {
     'text-sm font-main'
   );
 
-  if (cst) {
+  if (!cst) {
+    const text = document.createElement('p');
+    text.innerText = 'Конституента не определена';
+    dom.appendChild(text);
+  } else {
     const alias = document.createElement('p');
     alias.innerHTML = `<b>${cst.alias}:</b> ${labelCstTypification(cst)}`;
     dom.appendChild(alias);
@@ -181,10 +205,11 @@ export function domTooltipConstituenta(cst?: IConstituenta) {
       children.innerHTML = `<b>Порождает:</b> ${cst.children_alias.join(', ')}`;
       dom.appendChild(children);
     }
-  } else {
-    const text = document.createElement('p');
-    text.innerText = 'Конституента не определена';
-    dom.appendChild(text);
+
+    const clickTip = document.createElement('p');
+    clickTip.className = 'w-full text-center text-xs mt-2';
+    clickTip.innerText = 'Ctrl + клик для перехода';
+    dom.appendChild(clickTip);
   }
   return { dom: dom };
 }