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Add more functionality to the grid (#7516)

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This commit is contained in:
Amir Omidi
2019-10-05 12:08:18 -07:00
committed by GitHub
parent 0b2a2ad0ed
commit cacbcb5415
2 changed files with 18 additions and 9 deletions
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13
src/sql/platform/query/common/gridDataProvider.ts
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@@ -43,15 +43,13 @@ export interface IGridDataProvider {
}
export async function getResultsString(provider: IGridDataProvider, selection: Slick.Range[], includeHeaders?: boolean): Promise<string> {
let headers: Map<Number, string> = new Map();
let rows: Map<Number, Map<Number, string>> = new Map();
let copyTable: string[][] = [];
let headers: Map<Number, string> = new Map(); // Maps a column index -> header
let rows: Map<Number, Map<Number, string>> = new Map(); // Maps row index -> column index -> actual row value
const eol = provider.getEolString();
// create a mapping of the ranges to get promises
let tasks = selection.map((range, i) => {
return async () => {
let selectionsCopy = selection;
let startCol = range.fromCell;
let startRow = range.fromRow;
@@ -103,8 +101,9 @@ export async function getResultsString(provider: IGridDataProvider, selection: S
copyString = [...headers.values()].join('\t').concat(eol);
}
const rowKeys = [...headers.keys()];
const rowKeys = [...headers.keys()].sort();
rows = new Map([...rows.entries()].sort());
for (let rowEntry of rows) {
let rowMap = rowEntry[1];
for (let rowIdx of rowKeys) {
@@ -115,9 +114,11 @@ export async function getResultsString(provider: IGridDataProvider, selection: S
}
copyString = copyString.concat('\t');
}
// Removes the tab seperator from the end of a row
copyString = copyString.slice(0, -1 * '\t'.length);
copyString = copyString.concat(eol);
}
// Removes EoL from the end of the string
// Removes EoL from the end of the result
copyString = copyString.slice(0, -1 * eol.length);
return copyString;