本文整理汇总了TypeScript中dnd-core.IBackend类的典型用法代码示例。如果您正苦于以下问题:TypeScript IBackend类的具体用法?TypeScript IBackend怎么用?TypeScript IBackend使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了IBackend类的5个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1:
connectBackend: (backend: IBackend, sourceId: string) => {
backend.connectDragSource(sourceId)
},
示例2:
connectBackend: (backend: IBackend, targetId: string) => {
backend.connectDropTarget(targetId)
},
示例3: reconnectDragPreview
function reconnectDragPreview() {
if (disconnectCurrentDragPreview) {
disconnectCurrentDragPreview()
disconnectCurrentDragPreview = undefined
}
if (currentHandlerId && currentDragPreviewNode) {
disconnectCurrentDragPreview = backend.connectDragPreview(
currentHandlerId,
currentDragPreviewNode,
currentDragPreviewOptions,
)
}
}
示例4: reconnectDropTarget
function reconnectDropTarget() {
if (disconnectCurrentDropTarget) {
disconnectCurrentDropTarget()
disconnectCurrentDropTarget = undefined
}
if (currentHandlerId && currentDropTargetNode) {
disconnectCurrentDropTarget = backend.connectDropTarget(
currentHandlerId,
currentDropTargetNode,
currentDropTargetOptions,
)
}
}
示例5: reconnectDragSource
function reconnectDragSource() {
if (disconnectCurrentDragSource) {
disconnectCurrentDragSource()
disconnectCurrentDragSource = undefined
}
if (currentHandlerId && currentDragSourceNode) {
disconnectCurrentDragSource = backend.connectDragSource(
currentHandlerId,
currentDragSourceNode,
currentDragSourceOptions,
)
}
}