本文整理匯總了TypeScript中phosphor-dragdrop.MimeData.clear方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript MimeData.clear方法的具體用法？TypeScript MimeData.clear怎麽用？TypeScript MimeData.clear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-dragdrop.MimeData的用法示例。
在下文中一共展示了MimeData.clear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: cut
function cut(widget: Notebook, clipboard: IClipboard): void {
if (!widget.model) {
return;
}
clipboard.clear();
let data: nbformat.IBaseCell[] = [];
let model = widget.model;
let cells = model.cells;
// Preserve the history as one undo event.
model.cells.beginCompoundOperation();
for (let i = 0; i < widget.childCount(); i++) {
let child = widget.childAt(i);
if (widget.isSelected(child)) {
data.push(child.model.toJSON());
cells.remove(child.model);
}
}
if (!model.cells.length) {
let cell = model.factory.createCodeCell();
model.cells.add(cell);
}
model.cells.endCompoundOperation();
clipboard.setData(JUPYTER_CELL_MIME, data);
Private.deselectCells(widget);
}示例2: copy
function copy(widget: ActiveNotebook, clipboard: IClipboard): void {
clipboard.clear();
let data: nbformat.IBaseCell[] = [];
for (let i = 0; i < widget.childCount(); i++) {
let child = widget.childAt(i);
if (widget.isSelected(child)) {
data.push(child.model.toJSON());
}
}
clipboard.setData(JUPYTER_CELL_MIME, data);
Private.deselectCells(widget);
}示例3: afterEach
afterEach(() => {
widget.dispose();
kernel.dispose();
clipboard.clear();
});