tdesign-vue
Version:
221 lines (217 loc) • 8.05 kB
JavaScript
/**
* tdesign v1.12.1
* (c) 2025 tdesign
* @license MIT
*/
import { throttle } from 'lodash-es';
import '../adapt.js';
import { reactive } from '@vue/composition-api';
import 'vue';
import '../../utils/withInstall.js';
import '@babel/runtime/helpers/defineProperty';
import '../../hooks/useVModel.js';
import '../../hooks/useDefaultValue.js';
import 'tdesign-icons-vue';
import '../../checkbox/index.js';
import '../../checkbox/group.js';
import '../../_chunks/dep-323b993c.js';
import '@babel/runtime/helpers/typeof';
import '@babel/runtime/helpers/toConsumableArray';
import '@babel/runtime/helpers/slicedToArray';
import '../../utils/helper.js';
import '@babel/runtime/helpers/objectWithoutProperties';
import '../../checkbox/checkbox.js';
import '../../checkbox/props.js';
import '../../hooks/index.js';
import '../../utils/render-tnode.js';
import '@babel/runtime/helpers/readOnlyError';
import '../../hooks/slots.js';
import '../../hooks/useCommonClassName.js';
import '../../config-provider/useConfig.js';
import '../../config-provider/context.js';
import '../../_common/js/global-config/default-config.js';
import '../../_common/js/global-config/locale/zh_CN.js';
import '../../_chunks/dep-c44a474d.js';
import '../../_chunks/dep-d639fbd7.js';
import 'dayjs';
import '../../_chunks/dep-3c66615e.js';
import '../../config-provider/type.js';
import '../../_common/js/global-config/t.js';
import '../../hooks/useConfig.js';
import '../../hooks/useDestroyOnClose.js';
import '../../hooks/useElementLazyRender.js';
import '../../_common/js/utils/observe.js';
import '../../hooks/useFormDisabled.js';
import '../../hooks/useGlobalIcon.js';
import '../../hooks/useLazyLoad.js';
import '../../hooks/useResizeObserver.js';
import '../../hooks/useVirtualScrollNew.js';
import '../../hooks/useImagePreviewUrl.js';
import '../../_common/js/upload/utils.js';
import '../../_common/js/log/log.js';
import '../../checkbox/constants.js';
import '../../checkbox/store.js';
import '@babel/runtime/helpers/classCallCheck';
import '@babel/runtime/helpers/createClass';
import '../../checkbox/hooks/useKeyboardEvent.js';
import '../../_common/js/common.js';
import '../../checkbox/checkbox-group-props.js';
import './style/index.js';
import '../../checkbox/type.js';
import '../../loading/index.js';
import '../../loading/directive.js';
import '../../loading/plugin.js';
import '../../loading/loading.js';
import '../../loading/icon/gradient.js';
import '../../_common/js/loading/circle-adapter.js';
import '../../_common/js/utils/setStyle.js';
import '../../_common/js/utils/helper.js';
import '../../config-provider/config-receiver.js';
import '../../utils/mixins.js';
import '../../utils/dom.js';
import 'raf';
import '../../utils/easing.js';
import '../../utils/transfer-dom.js';
import '../../loading/props.js';
import '../../config.js';
import '../../loading/type.js';
import '../../_common/js/tree/tree-node.js';
import '@babel/runtime/helpers/asyncToGenerator';
import '@babel/runtime/regenerator';
import '../../_common/js/tree/tree-node-model.js';
import '../../_common/js/log/index.js';
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 };
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