code-server/lib/vscode/extensions/references-view/dist/extension.js

Run VS Code on a remote server.

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p.workspace.openTextDocument(n),o=t.getWordRangeAtPosition(e);return o||(o=t.getWordRangeAtPosition(e,/[^\s]+/)),!!o}function V(n,e,t=8,o=!0){let i=e.start.with({character:Math.max(0,e.start.character-t)}),s=n.getWordRangeAtPosition(i),r=n.getText(new p.Range(s?s.start:i,e.start)),d=n.getText(e),u=e.end.translate(0,331),H=n.getText(new p.Range(e.end,u));return o&&(r=r.replace(/^\s*/g,""),H=H.replace(/\s*$/g,"")),{before:r,inside:d,after:H}}var g=class{constructor(e){this.name=e}async set(e){await p.commands.executeCommand("setContext",this.name,e)}async reset(){await p.commands.executeCommand("setContext",this.name,void 0)}},A=class{constructor(e,t){this._doc=e;this._position=t;this._version=e.version,this._word=this._getAnchorWord(e,t)}_version;_word;_getAnchorWord(e,t){let o=e.getWordRangeAtPosition(t)||e.getWordRangeAtPosition(t,/[^\s]+/);return o&&e.getText(o)}guessedTrackedPosition(){if(!this._word)return this._position;if(this._version===this._doc.version)return 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O(n){let e=ue[n],t=new p.ThemeColor(ve[n]);return e?new p.ThemeIcon(e,t):void 0}var m=_(require("vscode"));var R=class n{constructor(e,t){this.location=e;this.direction=t;this.title=t===0?m.l10n.t("Callers Of"):m.l10n.t("Calls From")}title;contextValue="callHierarchy";async resolve(){let e=await Promise.resolve(m.commands.executeCommand("vscode.prepareCallHierarchy",this.location.uri,this.location.range.start)),t=new $(this.direction,e??[]),o=new W(t);if(t.roots.length!==0)return{provider:o,get message(){return t.roots.length===0?m.l10n.t("No results."):void 0},navigation:t,highlights:t,dnd:t,dispose(){o.dispose()}}}with(e){return new n(e,this.direction)}};var C=class{constructor(e,t,o,i){this.model=e;this.item=t;this.parent=o;this.locations=i}children;remove(){this.model.remove(this)}},$=class{constructor(e,t){this.direction=e;this.roots=t.map(o=>new C(this,o,void 0,void 0))}roots=[];_onDidChange=new m.EventEmitter;onDidChange=this._onDidChange.event;async _resolveCalls(e){if(this.direction===0){let t=await m.commands.executeCommand("vscode.provideIncomingCalls",e.item);return t?t.map(o=>new C(this,o.from,e,o.fromRanges.map(i=>new m.Location(o.from.uri,i)))):[]}else{let t=await m.commands.executeCommand("vscode.provideOutgoingCalls",e.item);return t?t.map(o=>new C(this,o.to,e,o.fromRanges.map(i=>new m.Location(e.item.uri,i)))):[]}}async getCallChildren(e){return e.children||(e.children=await this._resolveCalls(e)),e.children}location(e){return new m.Location(e.item.uri,e.item.range)}nearest(e,t){return this.roots.find(o=>o.item.uri.toString()===e.toString())??this.roots[0]}next(e){return this._move(e,!0)??e}previous(e){return this._move(e,!1)??e}_move(e,t){if(e.children?.length)return t?e.children[0]:S(e.children);let o=this.roots.includes(e)?this.roots:e.parent?.children;if(o?.length){let i=o.indexOf(e);return o[i+(t?1:-1)+o.length%o.length]}}getDragUri(e){return k(e.item.uri,e.item.range)}getEditorHighlights(e,t){return e.locations?e.locations.filter(o=>o.uri.toString()===t.toString()).map(o=>o.range):e.item.uri.toString()===t.toString()?[e.item.selectionRange]:void 0}remove(e){let o=this.roots.includes(e)?this.roots:e.parent?.children;o&&(x(o,e),this._onDidChange.fire(this))}},W=class{constructor(e){this._model=e;this._modelListener=e.onDidChange(t=>this._emitter.fire(t instanceof C?t:void 0))}_emitter=new m.EventEmitter;onDidChangeTreeData=this._emitter.event;_modelListener;dispose(){this._emitter.dispose(),this._modelListener.dispose()}getTreeItem(e){let t=new m.TreeItem(e.item.name);t.description=e.item.detail,t.tooltip=t.label&&e.item.detail?`${t.label} - ${e.item.detail}`:t.label?`${t.label}`:e.item.detail,t.contextValue="call-item",t.iconPath=O(e.item.kind);let o;if(e.model.direction===1)o=[e.item.uri,{selection:e.item.selectionRange.with({end:e.item.selectionRange.start})}];else{let i;if(e.locations)for(let s of e.locations)s.uri.toString()===e.item.uri.toString()&&(i=i?.isBefore(s.range.start)?i:s.range.start);i||(i=e.item.selectionRange.start),o=[e.item.uri,{selection:new m.Range(i,i)}]}return t.command={command:"vscode.open",title:m.l10n.t("Open Call"),arguments:o},t.collapsibleState=m.TreeItemCollapsibleState.Collapsed,t}getChildren(e){return e?this._model.getCallChildren(e):this._model.roots}getParent(e){return e.parent}};function ee(n,e){let t=new B(e.workspaceState,0);function o(){if(w.window.activeTextEditor){let s=new R(new w.Location(w.window.activeTextEditor.document.uri,w.window.activeTextEditor.selection.active),t.value);n.setInput(s)}}function i(s,r){t.value=s;let d,u=n.getInput();r instanceof C?d=new R(new w.Location(r.item.uri,r.item.selectionRange.start),t.value):u instanceof R&&(d=new R(u.location,t.value)),d&&n.setInput(d)}e.subscriptions.push(w.commands.registerCommand("references-view.showCallHierarchy",o),w.commands.registerCommand("references-view.showOutgoingCalls",s=>i(1,s)),w.commands.registerCommand("references-view.showIncomingCalls",s=>i(0,s)),w.commands.registerCommand("references-view.removeCallItem",he))}function he(n){n instanceof C&&n.remove()}var B=class n{constructor(e,t=1){this._mem=e;this._value=t;let o=e.get(n._key);typeof o=="number"&&o>=0&&o<=1?this.value=o:this.value=t}static _key="references-view.callHierarchyMode";_ctxMode=new g("references-view.callHierarchyMode");get value(){return this._value}set value(e){this._value=e,this._ctxMode.set(this._value===0?"showIncoming":"showOutgoing"),this._mem.update(n._key,e)}};var l=_(require("vscode"));var c=_(require("vscode"));var L=class n{constructor(e,t,o,i){this.title=e;this.location=t;this._command=o;this._result=i;this.contextValue=o}contextValue;async resolve(){let e;if(this._result)e=new P(this._result);else{let o=await Promise.resolve(c.commands.executeCommand(this._command,this.location.uri,this.location.range.start));e=new P(o??[])}if(e.items.length===0)return;let t=new j(e);return{provider:t,get message(){return e.message},navigation:e,highlights:e,dnd:e,dispose(){t.dispose()}}}with(e){return new n(this.title,e,this._command)}},P=class n{_onDidChange=new c.EventEmitter;onDidChangeTreeData=this._onDidChange.event;items=[];constructor(e){let t;for(let o of e.sort(n._compareLocations)){let i=o instanceof c.Location?o:new c.Location(o.targetUri,o.targetRange);(!t||n._compareUriIgnoreFragment(t.uri,i.uri)!==0)&&(t=new f(i.uri.with({fragment:""}),[],this),this.items.push(t)),t.references.push(new b(i,t))}}static _compareUriIgnoreFragment(e,t){let o=e.with({fragment:""}).toString(),i=t.with({fragment:""}).toString();return o<i?-1:o>i?1:0}static _compareLocations(e,t){let o=e instanceof c.Location?e.uri:e.targetUri,i=t instanceof c.Location?t.uri:t.targetUri;if(o.toString()<i.toString())return-1;if(o.toString()>i.toString())return 1;let s=e instanceof c.Location?e.range:e.targetRange,r=t instanceof c.Location?t.range:t.targetRange;return s.start.isBefore(r.start)?-1:s.start.isAfter(r.start)?1:0}get message(){if(this.items.length===0)return c.l10n.t("No results.");let e=this.items.reduce((o,i)=>o+i.references.length,0),t=this.items.length;return e===1&&t===1?c.l10n.t("{0} result in {1} file",e,t):e===1?c.l10n.t("{0} result in {1} files",e,t):t===1?c.l10n.t("{0} results in {1} file",e,t):c.l10n.t("{0} results in {1} files",e,t)}location(e){return e instanceof b?e.location:new c.Location(e.uri,e.references[0]?.location.range??new c.Position(0,0))}nearest(e,t){if(this.items.length===0)return;for(let s of this.items)if(s.uri.toString()===e.toString()){for(let d of s.references)if(d.location.range.contains(t))return d;let r;for(let d of s.references){if(d.location.range.end.isAfter(t))return d;r=d}if(r)return r;break}let o=0,i=n._prefixLen(this.items[o].toString(),e.toString());for(let s=1;s<this.items.length;s++)n._prefixLen(this.items[s].uri.toString(),e.toString())>i&&(o=s);return this.items[o].references[0]}static _prefixLen(e,t){let o=0;for(;o<e.length&&o<t.length&&e.charCodeAt(o)===t.charCodeAt(o);)o+=1;return o}next(e){return this._move(e,!0)??e}previous(e){return this._move(e,!1)??e}_move(e,t){let o=t?1:-1,i=s=>{let r=(this.items.indexOf(s)+o+this.items.length)%this.items.length;return this.items[r]};if(e instanceof f)return t?i(e).references[0]:S(i(e).references);if(e instanceof b){let s=e.file.references.indexOf(e)+o;return s<0?S(i(e.file).references):s>=e.file.references.length?i(e.file).references[0]:e.file.references[s]}}getEditorHighlights(e,t){return this.items.find(i=>i.uri.toString()===t.toString())?.references.map(i=>i.location.range)}remove(e){e instanceof f?(x(this.items,e),this._onDidChange.fire(void 0)):(x(e.file.references,e),e.file.references.length===0?(x(this.items,e.file),this._onDidChange.fire(void 0)):this._onDidChange.fire(e.file))}async asCopyText(){let e="";for(let t of this.items)e+=`${await t.asCopyText()}
`;return e}getDragUri(e){return e instanceof f?e.uri:k(e.file.uri,e.location.range)}},j=class{constructor(e){this._model=e;this._listener=e.onDidChangeTreeData(()=>this._onDidChange.fire(void 0))}_listener;_onDidChange=new c.EventEmitter;onDidChangeTreeData=this._onDidChange.event;dispose(){this._onDidChange.dispose(),this._listener.dispose()}async getTreeItem(e){if(e instanceof f){let t=new c.TreeItem(e.uri);return t.contextValue="file-item",t.description=!0,t.iconPath=c.ThemeIcon.File,t.collapsibleState=c.TreeItemCollapsibleState.Collapsed,t}else{let{range:t}=e.location,o=await e.getDocument(!0),{before:i,inside:s,after:r}=V(o,t),d={label:i+s+r,highlights:[[i.length,i.length+s.length]]},u=new c.TreeItem(d);return u.collapsibleState=c.TreeItemCollapsibleState.None,u.contextValue="reference-item",u.command={command:"vscode.open",title:c.l10n.t("Open Reference"),arguments:[e.location.uri,{selection:t.with({end:t.start})}]},u}}async getChildren(e){if(!e)return this._model.items;if(e instanceof f)return e.references}getParent(e){return e instanceof b?e.file:void 0}},f=class{constructor(e,t,o){this.uri=e;this.references=t;this.model=o}remove(){this.model.remove(this)}async asCopyText(){let e=`${c.workspace.asRelativePath(this.uri)}
`;for(let t of this.references)e+=`  ${await t.asCopyText()}
`;return e}},b=class n{constructor(e,t){this.location=e;this.file=t}_document;async getDocument(e){if(this._document||(this._document=c.workspace.openTextDocument(this.location.uri)),e){let t=this.file.model.next(this.file);t instanceof f&&t!==this.file?c.workspace.openTextDocument(t.uri):t instanceof n&&c.workspace.openTextDocument(t.location.uri)}return this._document}remove(){this.file.model.remove(this)}async asCopyText(){let e=await this.getDocument(),t=V(e,this.location.range,21,!1);return`${this.location.range.start.line+1}, ${this.location.range.start.character+1}: ${t.before+t.inside+t.after}`}};function te(n,e){function t(r,d){if(l.window.activeTextEditor){let u=new L(r,new l.Location(l.window.activeTextEditor.document.uri,l.window.activeTextEditor.selection.active),d);n.setInput(u)}}e.subscriptions.push(l.commands.registerCommand("references-view.findReferences",()=>t("References","vscode.executeReferenceProvider")),l.commands.registerCommand("references-view.findImplementations",()=>t("Implementations","vscode.executeImplementationProvider")),l.commands.registerCommand("references-view.find",(...r)=>l.commands.executeCommand("references-view.findReferences",...r)),l.commands.registerCommand("references-view.removeReferenceItem",ge),l.commands.registerCommand("references-view.copy",K),l.commands.registerCommand("references-view.copyAll",fe),l.commands.registerCommand("references-view.copyPath",ye));let o,i="references.preferredLocation";function s(r){if(r&&!r.affectsConfiguration(i))return;let d=l.workspace.getConfiguration().get(i);o?.dispose(),o=void 0,d==="view"&&(o=l.commands.registerCommand("editor.action.showReferences",async(u,H,ne)=>{let ie=new L(l.l10n.t("References"),new l.Location(u,H),"vscode.executeReferenceProvider",ne);n.setInput(ie)}))}e.subscriptions.push(l.workspace.onDidChangeConfiguration(s)),e.subscriptions.push({dispose:()=>o?.dispose()}),s()}var fe=async n=>{n instanceof b?K(n.file.model):n instanceof f&&K(n.model)};function ge(n){(n instanceof f||n instanceof b)&&n.remove()}async function K(n){let e;n instanceof P?e=await n.asCopyText():n instanceof b?e=await n.asCopyText():n instanceof f&&(e=await n.asCopyText()),e&&await l.env.clipboard.writeText(e)}async function ye(n){n instanceof f&&(n.uri.scheme==="file"?l.env.clipboard.writeText(n.uri.fsPath):l.env.clipboard.writeText(n.uri.toString(!0)))}var a=_(require("vscode"));var h=_(require("vscode")),U=class{constructor(e,t){this._view=e;this._delegate=t;this.disposables.push(h.workspace.onDidChangeTextDocument(o=>this._ignore.add(o.document.uri.toString())),h.window.onDidChangeActiveTextEditor(()=>e.visible&&this.update()),e.onDidChangeVisibility(o=>o.visible?this._show():this._hide()),e.onDidChangeSelection(()=>{e.visible&&this.update()})),this._show()}_decorationType=h.window.createTextEditorDecorationType({backgroundColor:new h.ThemeColor("editor.findMatchHighlightBackground"),rangeBehavior:h.DecorationRangeBehavior.ClosedClosed,overviewRulerLane:h.OverviewRulerLane.Center,overviewRulerColor:new h.ThemeColor("editor.findMatchHighlightBackground")});disposables=[];_ignore=new Set;dispose(){h.Disposable.from(...this.disposables).dispose();for(let e of h.window.visibleTextEditors)e.setDecorations(this._decorationType,[])}_show(){let{activeTextEditor:e}=h.window;if(!e||!e.viewColumn||this._ignore.has(e.document.uri.toString()))return;let[t]=this._view.selection;if(!t)return;let o=this._delegate.getEditorHighlights(t,e.document.uri);o&&e.setDecorations(this._decorationType,o)}_hide(){for(let e of h.window.visibleTextEditors)e.setDecorations(this._decorationType,[])}update(){this._hide(),this._show()}};var I=_(require("vscode"));var M=class{constructor(e){this._view=e;this._disposables.push(I.commands.registerCommand("references-view.next",()=>this.next(!1)),I.commands.registerCommand("references-view.prev",()=>this.previous(!1)))}_disposables=[];_ctxCanNavigate=new g("references-view.canNavigate");_delegate;dispose(){I.Disposable.from(...this._disposables).dispose()}update(e){this._delegate=e,this._ctxCanNavigate.set(!!this._delegate)}_anchor(){if(!this._delegate)return;let[e]=this._view.selection;if(e)return e;if(I.window.activeTextEditor)return this._delegate.nearest(I.window.activeTextEditor.document.uri,I.window.activeTextEditor.selection.active)}_open(e,t){I.commands.executeCommand("vscode.open",e.uri,{selection:new I.Selection(e.range.start,e.range.start),preserveFocus:t})}previous(e){if(!this._delegate)return;let t=this._anchor();if(!t)return;let o=this._delegate.previous(t),i=this._delegate.location(o);i&&(this._view.reveal(o,{select:!0,focus:!0}),this._open(i,e))}next(e){if(!this._delegate)return;let t=this._anchor();if(!t)return;let o=this._delegate.next(t),i=this._delegate.location(o);i&&(this._view.reveal(o,{select:!0,focus:!0}),this._open(i,e))}};var N=class{viewId="references-view.tree";_ctxIsActive=new g("reference-list.isActive");_ctxHasResult=new g("reference-list.hasResult");_ctxInputSource=new g("reference-list.source");_history=new Q(this);_provider=new q;_dnd=new z;_tree;_navigation;_input;_sessionDisposable;constructor(){this._tree=a.window.createTreeView(this.viewId,{treeDataProvider:this._provider,showCollapseAll:!0,dragAndDropController:this._dnd}),this._navigation=new M(this._tree)}dispose(){this._history.dispose(),this._tree.dispose(),this._sessionDisposable?.dispose()}getInput(){return this._input}async setInput(e){if(!await Z(e.location.uri,e.location.range.start)){this.clearInput();return}this._ctxInputSource.set(e.contextValue),this._ctxIsActive.set(!0),this._ctxHasResult.set(!0),a.commands.executeCommand(`${this.viewId}.focus`);let t=!this._input||Object.getPrototypeOf(this._input)!==Object.getPrototypeOf(e);this._input=e,this._sessionDisposable?.dispose(),this._tree.title=e.title,this._tree.message=t?void 0:this._tree.message;let o=Promise.resolve(e.resolve());this._provider.update(o.then(u=>u?.provider??this._history)),this._dnd.update(o.then(u=>u?.dnd));let i=await o;if(this._input!==e)return;if(!i){this.clearInput();return}this._history.add(e),this._tree.message=i.message,this._navigation.update(i.navigation);let s=i.navigation?.nearest(e.location.uri,e.location.range.start);s&&this._tree.visible&&await this._tree.reveal(s,{select:!0,focus:!0,expand:!0});let r=[],d;i.highlights&&(d=new U(this._tree,i.highlights),r.push(d)),i.provider.onDidChangeTreeData&&r.push(i.provider.onDidChangeTreeData(()=>{this._tree.title=e.title,this._tree.message=i.message,d?.update()})),typeof i.dispose=="function"&&r.push(new a.Disposable(()=>i.dispose())),this._sessionDisposable=a.Disposable.from(...r)}clearInput(){this._sessionDisposable?.dispose(),this._input=void 0,this._ctxHasResult.set(!1),this._ctxInputSource.reset(),this._tree.title=a.l10n.t("References"),this._tree.message=this._history.size===0?a.l10n.t("No results."):a.l10n.t("No results. Try running a previous search again:"),this._provider.update(Promise.resolve(this._history))}},q=class{provider;_sessionDispoables;_onDidChange=new a.EventEmitter;onDidChangeTreeData=this._onDidChange.event;update(e){this._sessionDispoables?.dispose(),this._sessionDispoables=void 0,this._onDidChange.fire(void 0),this.provider=e,e.then(t=>{this.provider===e&&t.onDidChangeTreeData&&(this._sessionDispoables=t.onDidChangeTreeData(this._onDidChange.fire,this._onDidChange))}).catch(t=>{this.provider=void 0,console.error(t)})}async getTreeItem(e){return this._assertProvider(),(await this.provider).getTreeItem(e)}async getChildren(e){return this._assertProvider(),(await this.provider).getChildren(e)}async getParent(e){this._assertProvider();let t=await this.provider;return t.getParent?t.getParent(e):void 0}_assertProvider(){if(!this.provider)throw new Error("MISSING provider")}},z=class{_delegate;dropMimeTypes=[];dragMimeTypes=["text/uri-list"];update(e){this._delegate=void 0,e.then(t=>this._delegate=t)}handleDrag(e,t){if(this._delegate){let o=[];for(let i of e){let s=this._delegate.getDragUri(i);s&&o.push(s.toString())}o.length>0&&t.set("text/uri-list",new a.DataTransferItem(o.join(`\r
`)))}}handleDrop(){throw new Error("Method not implemented.")}},F=class{constructor(e,t,o,i){this.key=e;this.word=t;this.anchor=o;this.input=i;this.description=`${a.workspace.asRelativePath(i.location.uri)} \u2022 ${i.title.toLocaleLowerCase()}`}description},Q=class{constructor(e){this._tree=e;this._disposables.push(a.commands.registerCommand("references-view.clear",()=>e.clearInput()),a.commands.registerCommand("references-view.clearHistory",()=>{this.clear(),e.clearInput()}),a.commands.registerCommand("references-view.refind",t=>{t instanceof F&&this._reRunHistoryItem(t)}),a.commands.registerCommand("references-view.refresh",()=>{let t=Array.from(this._inputs.values()).pop();t&&this._reRunHistoryItem(t)}),a.commands.registerCommand("_references-view.showHistoryItem",async t=>{if(t instanceof F){let o=t.anchor.guessedTrackedPosition()??t.input.location.range.start;await a.commands.executeCommand("vscode.open",t.input.location.uri,{selection:new a.Range(o,o)})}}),a.commands.registerCommand("references-view.pickFromHistory",async()=>{let o=(await this.getChildren()).map(s=>({label:s.word,description:s.description,item:s})),i=await a.window.showQuickPick(o,{placeHolder:a.l10n.t("Select previous reference search")});i&&this._reRunHistoryItem(i.item)}))}_onDidChangeTreeData=new a.EventEmitter;onDidChangeTreeData=this._onDidChangeTreeData.event;_disposables=[];_ctxHasHistory=new g("reference-list.hasHistory");_inputs=new Map;dispose(){a.Disposable.from(...this._disposables).dispose(),this._onDidChangeTreeData.dispose()}_reRunHistoryItem(e){this._inputs.delete(e.key);let t=e.anchor.guessedTrackedPosition(),o=e.input;t&&!e.input.location.range.start.isEqual(t)&&(o=e.input.with(new a.Location(e.input.location.uri,t))),this._tree.setInput(o)}async add(e){let t=await a.workspace.openTextDocument(e.location.uri),o=new A(t,e.location.range.start),i=t.getWordRangeAtPosition(e.location.range.start)??t.getWordRangeAtPosition(e.location.range.start,/[^\s]+/),s=i?t.getText(i):"???",r=new F(JSON.stringify([i?.start??e.location.range.start,e.location.uri,e.title]),s,o,e);this._inputs.delete(r.key),this._inputs.set(r.key,r),this._ctxHasHistory.set(!0)}clear(){this._inputs.clear(),this._ctxHasHistory.set(!1),this._onDidChangeTreeData.fire(void 0)}get size(){return this._inputs.size}getTreeItem(e){let t=new a.TreeItem(e.word);return t.description=e.description,t.command={command:"_references-view.showHistoryItem",arguments:[e],title:a.l10n.t("Rerun")},t.collapsibleState=a.TreeItemCollapsibleState.None,t.contextValue="history-item",t}getChildren(){return Promise.all([...this._inputs.values()].reverse())}getParent(){}};var y=_(require("vscode"));var v=_(require("vscode"));var D=class n{constructor(e,t){this.location=e;this.direction=t;this.title=t==="supertypes"?v.l10n.t("Supertypes Of"):v.l10n.t("Subtypes Of")}title;contextValue="typeHierarchy";async resolve(){let e=await Promise.resolve(v.commands.executeCommand("vscode.prepareTypeHierarchy",this.location.uri,this.location.range.start)),t=new G(this.direction,e??[]),o=new J(t);if(t.roots.length!==0)return{provider:o,get message(){return t.roots.length===0?v.l10n.t("No results."):void 0},navigation:t,highlights:t,dnd:t,dispose(){o.dispose()}}}with(e){return new n(e,this.direction)}};var T=class{constructor(e,t,o){this.model=e;this.item=t;this.parent=o}children;remove(){this.model.remove(this)}},G=class{constructor(e,t){this.direction=e;this.roots=t.map(o=>new T(this,o,void 0))}roots=[];_onDidChange=new v.EventEmitter;onDidChange=this._onDidChange.event;async _resolveTypes(e){if(this.direction==="supertypes"){let t=await v.commands.executeCommand("vscode.provideSupertypes",e.item);return t?t.map(o=>new T(this,o,e)):[]}else{let t=await v.commands.executeCommand("vscode.provideSubtypes",e.item);return t?t.map(o=>new T(this,o,e)):[]}}async getTypeChildren(e){return e.children||(e.children=await this._resolveTypes(e)),e.children}getDragUri(e){return k(e.item.uri,e.item.range)}location(e){return new v.Location(e.item.uri,e.item.range)}nearest(e,t){return this.roots.find(o=>o.item.uri.toString()===e.toString())??this.roots[0]}next(e){return this._move(e,!0)??e}previous(e){return this._move(e,!1)??e}_move(e,t){if(e.children?.length)return t?e.children[0]:S(e.children);let o=this.roots.includes(e)?this.roots:e.parent?.children;if(o?.length){let i=o.indexOf(e);return o[i+(t?1:-1)+o.length%o.length]}}getEditorHighlights(e,t){return e.item.uri.toString()===t.toString()?[e.item.selectionRange]:void 0}remove(e){let o=this.roots.includes(e)?this.roots:e.parent?.children;o&&(x(o,e),this._onDidChange.fire(this))}},J=class{constructor(e){this._model=e;this._modelListener=e.onDidChange(t=>this._emitter.fire(t instanceof T?t:void 0))}_emitter=new v.EventEmitter;onDidChangeTreeData=this._emitter.event;_modelListener;dispose(){this._emitter.dispose(),this._modelListener.dispose()}getTreeItem(e){let t=new v.TreeItem(e.item.name);return t.description=e.item.detail,t.contextValue="type-item",t.iconPath=O(e.item.kind),t.command={command:"vscode.open",title:v.l10n.t("Open Type"),arguments:[e.item.uri,{selection:e.item.selectionRange.with({end:e.item.selectionRange.start})}]},t.collapsibleState=v.TreeItemCollapsibleState.Collapsed,t}getChildren(e){return e?this._model.getTypeChildren(e):this._model.roots}getParent(e){return e.parent}};function oe(n,e){let t=new X(e.workspaceState,"subtypes");function o(){if(y.window.activeTextEditor){let s=new D(new y.Location(y.window.activeTextEditor.document.uri,y.window.activeTextEditor.selection.active),t.value);n.setInput(s)}}function i(s,r){t.value=s;let d,u=n.getInput();r instanceof T?d=new D(new y.Location(r.item.uri,r.item.selectionRange.start),t.value):r instanceof y.Location?d=new D(r,t.value):u instanceof D&&(d=new D(u.location,t.value)),d&&n.setInput(d)}e.subscriptions.push(y.commands.registerCommand("references-view.showTypeHierarchy",o),y.commands.registerCommand("references-view.showSupertypes",s=>i("supertypes",s)),y.commands.registerCommand("references-view.showSubtypes",s=>i("subtypes",s)),y.commands.registerCommand("references-view.removeTypeItem",Ie))}function Ie(n){n instanceof T&&n.remove()}var X=class n{constructor(e,t="subtypes"){this._mem=e;this._value=t;let o=e.get(n._key);typeof o=="string"?this.value=o:this.value=t}static _key="references-view.typeHierarchyMode";_ctxMode=new g("references-view.typeHierarchyMode");get value(){return this._value}set value(e){this._value=e,this._ctxMode.set(e),this._mem.update(n._key,e)}};function be(n){let e=new N;te(e,n),ee(e,n),oe(e,n);function t(i){e.setInput(i)}function o(){return e.getInput()}return{setInput:t,getInput:o}}0&&(module.exports={activate});
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