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https://github.com/Microsoft/vscode
synced 2024-08-27 21:09:43 +00:00
support more external use in API
Signed-off-by: Shi Chen <chenshi@microsoft.com>
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parent
33b1980f6f
commit
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@ -22,5 +22,9 @@ export function activate(context: vscode.ExtensionContext): SymbolTree {
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tree.setInput(input);
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}
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return { setInput };
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function getInput(): SymbolTreeInput<unknown> | undefined {
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return tree.getInput();
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}
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return { setInput, getInput };
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}
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@ -6,9 +6,10 @@
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import * as vscode from 'vscode';
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/**
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* This interface describes the shape for the references viewlet API. It consists
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* of a single `setInput` function which must be called with a full implementation
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* of the `SymbolTreeInput`-interface. To acquire this API use the default mechanics, e.g:
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* This interface describes the shape for the references viewlet API. It includes
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* a single `setInput` function which must be called with a full implementation
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* of the `SymbolTreeInput`-interface. You can also use `getInput` function to
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* get the current `SymbolTreeInput`. To acquire this API use the default mechanics, e.g:
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*
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* ```ts
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* // get references viewlet API
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@ -16,7 +17,8 @@ import * as vscode from 'vscode';
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*
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* // instantiate and set input which updates the view
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* const myInput: SymbolTreeInput<MyItems> = ...
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* api.setInput(myInput)
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* api.setInput(myInput);
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* const currentInput = api.getInput();
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* ```
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*/
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export interface SymbolTree {
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@ -27,6 +29,13 @@ export interface SymbolTree {
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* @param input A symbol tree input object
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*/
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setInput(input: SymbolTreeInput<unknown>): void;
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/**
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* Get the contents of the references viewlet.
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*
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* @returns The current symbol tree input object
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*/
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getInput(): SymbolTreeInput<unknown> | undefined;
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}
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/**
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@ -19,13 +19,15 @@ export function register(tree: SymbolsTree, context: vscode.ExtensionContext): v
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}
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}
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function setTypeHierarchyDirection(value: TypeHierarchyDirection, anchor: TypeItem | unknown) {
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function setTypeHierarchyDirection(value: TypeHierarchyDirection, anchor: TypeItem | vscode.Location | unknown) {
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direction.value = value;
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let newInput: TypesTreeInput | undefined;
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const oldInput = tree.getInput();
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if (anchor instanceof TypeItem) {
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newInput = new TypesTreeInput(new vscode.Location(anchor.item.uri, anchor.item.selectionRange.start), direction.value);
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} else if (anchor instanceof vscode.Location) {
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newInput = new TypesTreeInput(anchor, direction.value);
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} else if (oldInput instanceof TypesTreeInput) {
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newInput = new TypesTreeInput(oldInput.location, direction.value);
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}
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@ -36,8 +38,8 @@ export function register(tree: SymbolsTree, context: vscode.ExtensionContext): v
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context.subscriptions.push(
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vscode.commands.registerCommand('references-view.showTypeHierarchy', showTypeHierarchy),
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vscode.commands.registerCommand('references-view.showSupertypes', (item: TypeItem | unknown) => setTypeHierarchyDirection(TypeHierarchyDirection.Supertypes, item)),
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vscode.commands.registerCommand('references-view.showSubtypes', (item: TypeItem | unknown) => setTypeHierarchyDirection(TypeHierarchyDirection.Subtypes, item)),
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vscode.commands.registerCommand('references-view.showSupertypes', (item: TypeItem | vscode.Location | unknown) => setTypeHierarchyDirection(TypeHierarchyDirection.Supertypes, item)),
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vscode.commands.registerCommand('references-view.showSubtypes', (item: TypeItem | vscode.Location | unknown) => setTypeHierarchyDirection(TypeHierarchyDirection.Subtypes, item)),
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vscode.commands.registerCommand('references-view.removeTypeItem', removeTypeItem)
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);
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}
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