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Alex/fixforqueryrefresh (#9032)

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* added some checks

* Added return undefined

* added handling for multiple loads

* added more error handling

* minor space change

* added explanation message

* simplification

* added changes from create new row

* added some checks

* Added return undefined

* added handling for multiple loads

* added more error handling

* minor space change

* added explanation message

* simplification

* editDataGridPanel corrected

* updated to most recent master version

* removed space at end

* added newline

* added another try catch

* changed message

* added check and message

* added clarifying message

* removed redundant try catch loop

* grid data is now backed up

* wording change
This commit is contained in:
Alex Ma
2020-05-14 14:06:26 -07:00
committed by GitHub
parent 8eb67d58b3
commit e3218ade02
1 changed files with 49 additions and 31 deletions
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24
src/sql/workbench/contrib/editData/browser/editDataGridPanel.ts
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@@ -54,6 +54,7 @@ export class EditDataGridPanel extends GridParentComponent {
//main dataset to work on.
private dataSet: IGridDataSet;
private oldDataRows: VirtualizedCollection<any>;
private oldGridData: {}[];
private firstRender = true;
private firstLoad = true;
private enableEditing = true;
@@ -158,6 +159,7 @@ export class EditDataGridPanel extends GridParentComponent {
handleStart(self: EditDataGridPanel, event: any): void {
self.dataSet = undefined;
self.oldDataRows = undefined;
self.oldGridData = undefined;
self.placeHolderDataSets = [];
self.renderedDataSets = self.placeHolderDataSets;
@@ -220,6 +222,7 @@ export class EditDataGridPanel extends GridParentComponent {
// Setup a function for generating a promise to lookup result subsets
this.loadDataFunction = (offset: number, count: number): Promise<{}[]> => {
return self.dataService.getEditRows(offset, count).then(result => {
if (this.dataSet) {
let gridData = result.subset.map(r => {
let dataWithSchema = {};
// skip the first column since its a number column
@@ -242,8 +245,15 @@ export class EditDataGridPanel extends GridParentComponent {
return p;
}, {}));
}
if (gridData && gridData !== this.oldGridData) {
this.oldGridData = gridData;
}
return gridData;
}
else {
this.logService.error('Grid data is nonexistent, using last known good grid');
return this.oldGridData;
}
});
};
}
@@ -431,17 +441,22 @@ export class EditDataGridPanel extends GridParentComponent {
clearTimeout(this.refreshGridTimeoutHandle);
this.refreshGridTimeoutHandle = setTimeout(() => {
try {
if (this.dataSet) {
this.placeHolderDataSets[0].dataRows = this.dataSet.dataRows;
this.onResize();
}
if (this.oldDataRows !== this.placeHolderDataSets[0].dataRows) {
if (this.placeHolderDataSets[0].dataRows && this.oldDataRows !== this.placeHolderDataSets[0].dataRows) {
this.detectChange();
this.oldDataRows = this.placeHolderDataSets[0].dataRows;
}
}
catch {
this.logService.error('data set is empty, refresh cancelled.');
reject();
}
if (this.firstRender) {
setTimeout(() => this.setActive());
@@ -583,8 +598,11 @@ export class EditDataGridPanel extends GridParentComponent {
// Checks if input row is our NULL new row
private isNullRow(row: number): boolean {
// Null row is always at index (totalRows - 1)
if (this.dataSet) {
return (row === this.dataSet.totalRows - 1);
}
return false;
}
// Adds CSS classes to slickgrid cells to indicate a dirty state
private setCellDirtyState(row: number, column: number, dirtyState: boolean): void {