本文整理匯總了TypeScript中@phosphor/coreutils.MimeData.getData方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript MimeData.getData方法的具體用法？TypeScript MimeData.getData怎麽用？TypeScript MimeData.getData使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類@phosphor/coreutils.MimeData的用法示例。
在下文中一共展示了MimeData.getData方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: findTextData
export function findTextData(mime: MimeData): string | undefined {
const types = mime.types();
const textType = types.find(t => t.indexOf('text') === 0);
if (textType === undefined) {
return undefined;
}
return mime.getData(textType) as string;
}示例2: paste
function paste(widget: Notebook, clipboard: IClipboard): void {
if (!widget.model || !widget.activeCell) {
return;
}
if (!clipboard.hasData(JUPYTER_CELL_MIME)) {
return;
}
let values = clipboard.getData(JUPYTER_CELL_MIME) as nbformat.IBaseCell[];
let model = widget.model;
let newCells: ICellModel[] = [];
widget.mode = 'command';
each(values, cell => {
switch (cell.cell_type) {
case 'code':
newCells.push(model.contentFactory.createCodeCell({ cell }));
break;
case 'markdown':
newCells.push(model.contentFactory.createMarkdownCell({ cell }));
break;
default:
newCells.push(model.contentFactory.createRawCell({ cell }));
break;
}
});
let index = widget.activeCellIndex;
let cells = widget.model.cells;
cells.beginCompoundOperation();
each(newCells, cell => {
cells.insert(++index, cell);
});
cells.endCompoundOperation();
widget.activeCellIndex += newCells.length;
widget.deselectAll();
}示例3: it
it('should remove the data entry for the given MIME type', () => {
let data = new MimeData();
data.setData('foo', 1);
data.clearData('foo');
expect(data.getData('foo')).to.equal(undefined);
});