tdesign-vue-next
Version:
TDesign Component for vue-next
201 lines (197 loc) • 7.27 kB
JavaScript
/**
* tdesign v1.11.5
* (c) 2025 tdesign
* @license MIT
*/
import { throttle } from 'lodash-es';
import '../adapt.mjs';
import { reactive } from 'vue';
import '../../utils/withInstall.mjs';
import '../../hooks/useVModel.mjs';
import '../../hooks/useDefaultValue.mjs';
import 'tdesign-icons-vue-next';
import '../../checkbox/index.mjs';
import '../../checkbox/checkbox.mjs';
import '../../_chunks/dep-6d9c1bfc.mjs';
import '../../_chunks/dep-9f375e51.mjs';
import '../../_chunks/dep-da95471f.mjs';
import '../../_chunks/dep-4ed7019e.mjs';
import '../../checkbox/props.mjs';
import '../../hooks/useRipple.mjs';
import '../../hooks/useKeepAnimation.mjs';
import '../../hooks/useConfig.mjs';
import '../../config-provider/hooks/useConfig.mjs';
import '../../config-provider/utils/context.mjs';
import '../../_chunks/dep-a5ae2f3f.mjs';
import '../../_chunks/dep-82d2a14f.mjs';
import '../../_chunks/dep-37fa6ccb.mjs';
import '../../_chunks/dep-7fb24b17.mjs';
import '../../_chunks/dep-6cfc5734.mjs';
import '../../_chunks/dep-46ec3e86.mjs';
import '../../utils/render-tnode.mjs';
import '../../checkbox/consts/index.mjs';
import '../../checkbox/hooks/useCheckboxLazyLoad.mjs';
import '../../_chunks/dep-221379fb.mjs';
import '../../checkbox/hooks/useKeyboardEvent.mjs';
import '../../_chunks/dep-251d5b63.mjs';
import '../../hooks/useDisabled.mjs';
import '../../hooks/useReadonly.mjs';
import '../../checkbox/group.mjs';
import '../../_chunks/dep-03e058e5.mjs';
import '../../checkbox/checkbox-group-props.mjs';
import '../../hooks/slot.mjs';
import './style/css.mjs';
import '../../loading/index.mjs';
import '../../loading/directive.mjs';
import '../../loading/plugin.mjs';
import '../../loading/loading.mjs';
import '../../loading/icon/gradient.mjs';
import '../../_chunks/dep-3d81ac0a.mjs';
import '../../_chunks/dep-6a79c950.mjs';
import '../../utils/dom.mjs';
import '../../hooks/useTeleport.mjs';
import '../../loading/props.mjs';
import '../../hooks/useGlobalIcon.mjs';
import '../../hooks/useLazyLoad.mjs';
import '../../hooks/useVirtualScrollNew.mjs';
import '../../hooks/useResizeObserver.mjs';
import '../../_chunks/dep-3f189a8c.mjs';
import '../../_chunks/dep-3630a49c.mjs';
import '../../_chunks/dep-7dcc7954.mjs';
import '../../_chunks/dep-88187fb2.mjs';
import '../../_chunks/dep-198540b0.mjs';
var DragPosition = /* @__PURE__ */function (DragPosition2) {
DragPosition2[DragPosition2["Before"] = -1] = "Before";
DragPosition2[DragPosition2["Inside"] = 0] = "Inside";
DragPosition2[DragPosition2["After"] = 1] = "After";
return DragPosition2;
}(DragPosition || {});
function useDraggable(state) {
var treeItemRef = state.treeItemRef;
var dragStates = reactive({
isDragOver: false,
isDragging: false,
dropPosition: 0 /* Inside */
});
var updateDropPosition = function updateDropPosition(dragEvent) {
var _rootNode$getBounding;
var rootNode = treeItemRef.value;
if (!rootNode) return;
var rect = rootNode === null || rootNode === void 0 || (_rootNode$getBounding = rootNode.getBoundingClientRect) === null || _rootNode$getBounding === void 0 ? void 0 : _rootNode$getBounding.call(rootNode);
var offsetY = window.scrollY + rect.top;
var pageY = dragEvent.pageY;
var gapHeight = rect.height / 4;
var diff = pageY - offsetY;
if (diff < gapHeight) {
dragStates.dropPosition = -1 /* Before */;
} else if (diff < rect.height - gapHeight) {
dragStates.dropPosition = 0 /* Inside */;
} else {
dragStates.dropPosition = 1 /* After */;
}
};
var setDragStatus = function setDragStatus(status, dragEvent) {
var _drag$handleDragStart, _drag$handleDragEnd, _drag$handleDragOver, _drag$handleDragLeave, _drag$handleDrop;
var node = state.node,
treeScope = state.treeScope;
var drag = treeScope.drag;
if (!drag) return;
switch (status) {
case "dragStart":
dragStates.isDragging = true;
dragStates.dropPosition = 0 /* Inside */;
(_drag$handleDragStart = drag.handleDragStart) === null || _drag$handleDragStart === void 0 || _drag$handleDragStart.call(drag, {
node: node,
dragEvent: dragEvent
});
break;
case "dragEnd":
dragStates.isDragging = false;
dragStates.isDragOver = false;
dragStates.dropPosition = 0 /* Inside */;
throttleUpdateDropPosition.cancel();
(_drag$handleDragEnd = drag.handleDragEnd) === null || _drag$handleDragEnd === void 0 || _drag$handleDragEnd.call(drag, {
node: node,
dragEvent: dragEvent
});
break;
case "dragOver":
dragStates.isDragOver = true;
throttleUpdateDropPosition(dragEvent);
(_drag$handleDragOver = drag.handleDragOver) === null || _drag$handleDragOver === void 0 || _drag$handleDragOver.call(drag, {
node: node,
dragEvent: dragEvent
});
break;
case "dragLeave":
dragStates.isDragOver = false;
dragStates.dropPosition = 0 /* Inside */;
throttleUpdateDropPosition.cancel();
(_drag$handleDragLeave = drag.handleDragLeave) === null || _drag$handleDragLeave === void 0 || _drag$handleDragLeave.call(drag, {
node: node,
dragEvent: dragEvent
});
break;
case "drop":
(_drag$handleDrop = drag.handleDrop) === null || _drag$handleDrop === void 0 || _drag$handleDrop.call(drag, {
node: node,
dropPosition: dragStates.dropPosition,
dragEvent: dragEvent
});
dragStates.isDragOver = false;
throttleUpdateDropPosition.cancel();
break;
default:
break;
}
};
var handleDragStart = function handleDragStart(evt) {
var node = state.node;
if (!node.isDraggable()) return;
evt.stopPropagation();
setDragStatus("dragStart", evt);
try {
var _evt$dataTransfer;
(_evt$dataTransfer = evt.dataTransfer) === null || _evt$dataTransfer === void 0 || _evt$dataTransfer.setData("text/plain", "");
} catch (e) {}
};
var handleDragEnd = function handleDragEnd(evt) {
var node = state.node;
if (!node.isDraggable()) return;
evt.stopPropagation();
setDragStatus("dragEnd", evt);
};
var handleDragOver = function handleDragOver(evt) {
var node = state.node;
if (!node.isDraggable()) return;
evt.stopPropagation();
evt.preventDefault();
setDragStatus("dragOver", evt);
};
var handleDragLeave = function handleDragLeave(evt) {
var node = state.node;
if (!node.isDraggable()) return;
evt.stopPropagation();
setDragStatus("dragLeave", evt);
};
var handleDrop = function handleDrop(evt) {
var node = state.node;
if (!node.isDraggable()) return;
evt.stopPropagation();
evt.preventDefault();
setDragStatus("drop", evt);
};
var throttleUpdateDropPosition = throttle(function (dragEvent) {
updateDropPosition(dragEvent);
});
return {
dragStates: dragStates,
handleDragStart: handleDragStart,
handleDragEnd: handleDragEnd,
handleDragOver: handleDragOver,
handleDragLeave: handleDragLeave,
handleDrop: handleDrop
};
}
export { DragPosition, useDraggable as default };
//# sourceMappingURL=useDraggable.mjs.map