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fix chart viewer accessibility (#1164)

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This commit is contained in:
Anthony Dresser
2018-04-18 13:44:33 -07:00
committed by GitHub
parent d3f0ac7954
commit f0aadebd2c
2 changed files with 34 additions and 31 deletions
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41
src/sql/parts/grid/views/query/chartViewer.component.ts
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@@ -42,6 +42,20 @@ import * as pfs from 'vs/base/node/pfs';
const insightRegistry = Registry.as<IInsightRegistry>(Extensions.InsightContribution);
const LocalizedStrings = {
CHART_TYPE: nls.localize('chartTypeLabel', 'Chart Type'),
DATA_DIRECTION: nls.localize('dataDirectionLabel', 'Data Direction'),
VERTICAL: nls.localize('verticalLabel', 'Vertical'),
HORIZONTAL: nls.localize('horizontalLabel', 'Horizontal'),
DATA_TYPE: nls.localize('dataTypeLabel', 'Data Type'),
NUMBER: nls.localize('numberLabel', 'Number'),
POINT: nls.localize('pointLabel', 'Point'),
LABEL_FIRST_COLUMN: nls.localize('labelFirstColumnLabel', 'Use First Column as row label?'),
COLUMNS_AS_LABELS: nls.localize('columnsAsLabelsLabel', 'Use Column names as labels?'),
LEGEND: nls.localize('legendLabel', 'Legend Position'),
CHART_NOT_FOUND: nls.localize('chartNotFound', 'Could not find chart to save')
};
@Component({
selector: 'chart-viewer',
templateUrl: decodeURI(require.toUrl('sql/parts/grid/views/query/chartViewer.component.html'))
@@ -54,19 +68,6 @@ export class ChartViewerComponent implements OnInit, OnDestroy, IChartViewAction
private columnsAsLabelsCheckBox: Checkbox;
/* UI */
/* tslint:disable:no-unused-variable */
private chartTypeLabel: string = nls.localize('chartTypeLabel', 'Chart Type');
private dataDirectionLabel: string = nls.localize('dataDirectionLabel', 'Data Direction');
private verticalLabel: string = nls.localize('verticalLabel', 'Vertical');
private horizontalLabel: string = nls.localize('horizontalLabel', 'Horizontal');
private dataTypeLabel: string = nls.localize('dataTypeLabel', 'Data Type');
private numberLabel: string = nls.localize('numberLabel', 'Number');
private pointLabel: string = nls.localize('pointLabel', 'Point');
private labelFirstColumnLabel: string = nls.localize('labelFirstColumnLabel', 'Use First Column as row label?');
private columnsAsLabelsLabel: string = nls.localize('columnsAsLabelsLabel', 'Use Column names as labels?');
private legendLabel: string = nls.localize('legendLabel', 'Legend Position');
private chartNotFoundError: string = nls.localize('chartNotFound', 'Could not find chart to save');
/* tslint:enable:no-unused-variable */
private _actionBar: Taskbar;
private _createInsightAction: CreateInsightAction;
@@ -78,6 +79,8 @@ export class ChartViewerComponent implements OnInit, OnDestroy, IChartViewAction
private _executeResult: IInsightData;
private _chartComponent: ChartInsight;
private localizedStrings = LocalizedStrings;
@ViewChild(ComponentHostDirective) private componentHost: ComponentHostDirective;
@ViewChild('taskbarContainer', { read: ElementRef }) private taskbarContainer;
@ViewChild('chartTypesContainer', { read: ElementRef }) private chartTypesElement;
@@ -117,17 +120,17 @@ export class ChartViewerComponent implements OnInit, OnDestroy, IChartViewAction
// Init label first column checkbox
// Note: must use 'self' for callback
this.labelFirstColumnCheckBox = new Checkbox(this.labelFirstColumnElement.nativeElement, {
label: this.labelFirstColumnLabel,
label: LocalizedStrings.LABEL_FIRST_COLUMN,
onChange: () => this.onLabelFirstColumnChanged(),
ariaLabel: this.labelFirstColumnLabel
ariaLabel: LocalizedStrings.LABEL_FIRST_COLUMN
});
// Init label first column checkbox
// Note: must use 'self' for callback
this.columnsAsLabelsCheckBox = new Checkbox(this.columnsAsLabelsElement.nativeElement, {
label: this.columnsAsLabelsLabel,
label: LocalizedStrings.COLUMNS_AS_LABELS,
onChange: () => this.columnsAsLabelsChanged(),
ariaLabel: this.columnsAsLabelsLabel
ariaLabel: LocalizedStrings.COLUMNS_AS_LABELS
});
// Init legend dropdown
@@ -203,7 +206,7 @@ export class ChartViewerComponent implements OnInit, OnDestroy, IChartViewAction
public copyChart(): void {
let data = this._chartComponent.getCanvasData();
if (!data) {
this.showError(this.chartNotFoundError);
this.showError(LocalizedStrings.CHART_NOT_FOUND);
return;
}
@@ -214,7 +217,7 @@ export class ChartViewerComponent implements OnInit, OnDestroy, IChartViewAction
this.promptForFilepath().then(filePath => {
let data = this._chartComponent.getCanvasData();
if (!data) {
this.showError(this.chartNotFoundError);
this.showError(LocalizedStrings.CHART_NOT_FOUND);
return;
}
if (filePath) {