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This commit is contained in:
Joao Moreno 2018-08-16 13:43:32 +02:00
parent de6116b3ea
commit e2b79d3c9d
1 changed files with 4 additions and 0 deletions
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4
src/vs/base/parts/tree/browser/tree.ts
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@ -364,6 +364,10 @@ export interface IDataSource {
/**
* Returns the unique identifier of the given element.
* No more than one element may use a given identifier.
*
* You should not attempt to "move" an element to a different
* parent by keeping its ID. The idea here is to have tree location
* related IDs (eg. full file path, in the Explorer example).
*/
getId(tree: ITree, element: any): string;