增加admin管理帐号和项目的界面--初步实现
This commit is contained in:
Cheng Zhou
+326
@@ -0,0 +1,326 @@
|
||||
import { defineComponent, inject, ref, getCurrentInstance, provide, watch, nextTick, resolveComponent, withDirectives, openBlock, createElementBlock, normalizeClass, withModifiers, createElementVNode, normalizeStyle, createBlock, withCtx, resolveDynamicComponent, createCommentVNode, createVNode, Fragment, renderList, vShow } from 'vue';
|
||||
import { ElCollapseTransition } from '../../collapse-transition/index.mjs';
|
||||
import { ElCheckbox } from '../../checkbox/index.mjs';
|
||||
import { ElIcon } from '../../icon/index.mjs';
|
||||
import { Loading, CaretRight } from '@element-plus/icons-vue';
|
||||
import NodeContent from './tree-node-content.mjs';
|
||||
import { getNodeKey, handleCurrentChange } from './model/util.mjs';
|
||||
import { useNodeExpandEventBroadcast } from './model/useNodeExpandEventBroadcast.mjs';
|
||||
import { dragEventsKey } from './model/useDragNode.mjs';
|
||||
import Node from './model/node.mjs';
|
||||
import { ROOT_TREE_INJECTION_KEY, NODE_INSTANCE_INJECTION_KEY } from './tokens.mjs';
|
||||
import _export_sfc from '../../../_virtual/plugin-vue_export-helper.mjs';
|
||||
import { useNamespace } from '../../../hooks/use-namespace/index.mjs';
|
||||
import { debugWarn } from '../../../utils/error.mjs';
|
||||
import { isFunction, isString } from '@vue/shared';
|
||||
|
||||
const _sfc_main = defineComponent({
|
||||
name: "ElTreeNode",
|
||||
components: {
|
||||
ElCollapseTransition,
|
||||
ElCheckbox,
|
||||
NodeContent,
|
||||
ElIcon,
|
||||
Loading
|
||||
},
|
||||
props: {
|
||||
node: {
|
||||
type: Node,
|
||||
default: () => ({})
|
||||
},
|
||||
props: {
|
||||
type: Object,
|
||||
default: () => ({})
|
||||
},
|
||||
accordion: Boolean,
|
||||
renderContent: Function,
|
||||
renderAfterExpand: Boolean,
|
||||
showCheckbox: Boolean
|
||||
},
|
||||
emits: ["node-expand"],
|
||||
setup(props, ctx) {
|
||||
const ns = useNamespace("tree");
|
||||
const { broadcastExpanded } = useNodeExpandEventBroadcast(props);
|
||||
const tree = inject(ROOT_TREE_INJECTION_KEY);
|
||||
const expanded = ref(false);
|
||||
const childNodeRendered = ref(false);
|
||||
const oldChecked = ref();
|
||||
const oldIndeterminate = ref();
|
||||
const node$ = ref();
|
||||
const dragEvents = inject(dragEventsKey);
|
||||
const instance = getCurrentInstance();
|
||||
provide(NODE_INSTANCE_INJECTION_KEY, instance);
|
||||
if (!tree) {
|
||||
debugWarn("Tree", "Can not find node's tree.");
|
||||
}
|
||||
if (props.node.expanded) {
|
||||
expanded.value = true;
|
||||
childNodeRendered.value = true;
|
||||
}
|
||||
const childrenKey = tree.props.props["children"] || "children";
|
||||
watch(() => {
|
||||
var _a;
|
||||
const children = (_a = props.node.data) == null ? void 0 : _a[childrenKey];
|
||||
return children && [...children];
|
||||
}, () => {
|
||||
props.node.updateChildren();
|
||||
});
|
||||
watch(() => props.node.indeterminate, (val) => {
|
||||
handleSelectChange(props.node.checked, val);
|
||||
});
|
||||
watch(() => props.node.checked, (val) => {
|
||||
handleSelectChange(val, props.node.indeterminate);
|
||||
});
|
||||
watch(() => props.node.childNodes.length, () => props.node.reInitChecked());
|
||||
watch(() => props.node.expanded, (val) => {
|
||||
nextTick(() => expanded.value = val);
|
||||
if (val) {
|
||||
childNodeRendered.value = true;
|
||||
}
|
||||
});
|
||||
const getNodeKey$1 = (node) => {
|
||||
return getNodeKey(tree.props.nodeKey, node.data);
|
||||
};
|
||||
const getNodeClass = (node) => {
|
||||
const nodeClassFunc = props.props.class;
|
||||
if (!nodeClassFunc) {
|
||||
return {};
|
||||
}
|
||||
let className;
|
||||
if (isFunction(nodeClassFunc)) {
|
||||
const { data } = node;
|
||||
className = nodeClassFunc(data, node);
|
||||
} else {
|
||||
className = nodeClassFunc;
|
||||
}
|
||||
if (isString(className)) {
|
||||
return { [className]: true };
|
||||
} else {
|
||||
return className;
|
||||
}
|
||||
};
|
||||
const handleSelectChange = (checked, indeterminate) => {
|
||||
if (oldChecked.value !== checked || oldIndeterminate.value !== indeterminate) {
|
||||
tree.ctx.emit("check-change", props.node.data, checked, indeterminate);
|
||||
}
|
||||
oldChecked.value = checked;
|
||||
oldIndeterminate.value = indeterminate;
|
||||
};
|
||||
const handleClick = (e) => {
|
||||
handleCurrentChange(tree.store, tree.ctx.emit, () => {
|
||||
var _a;
|
||||
const nodeKeyProp = (_a = tree == null ? void 0 : tree.props) == null ? void 0 : _a.nodeKey;
|
||||
if (nodeKeyProp) {
|
||||
const curNodeKey = getNodeKey$1(props.node);
|
||||
tree.store.value.setCurrentNodeKey(curNodeKey);
|
||||
} else {
|
||||
tree.store.value.setCurrentNode(props.node);
|
||||
}
|
||||
});
|
||||
tree.currentNode.value = props.node;
|
||||
if (tree.props.expandOnClickNode) {
|
||||
handleExpandIconClick();
|
||||
}
|
||||
if ((tree.props.checkOnClickNode || props.node.isLeaf && tree.props.checkOnClickLeaf && props.showCheckbox) && !props.node.disabled) {
|
||||
handleCheckChange(!props.node.checked);
|
||||
}
|
||||
tree.ctx.emit("node-click", props.node.data, props.node, instance, e);
|
||||
};
|
||||
const handleContextMenu = (event) => {
|
||||
var _a;
|
||||
if ((_a = tree.instance.vnode.props) == null ? void 0 : _a["onNodeContextmenu"]) {
|
||||
event.stopPropagation();
|
||||
event.preventDefault();
|
||||
}
|
||||
tree.ctx.emit("node-contextmenu", event, props.node.data, props.node, instance);
|
||||
};
|
||||
const handleExpandIconClick = () => {
|
||||
if (props.node.isLeaf)
|
||||
return;
|
||||
if (expanded.value) {
|
||||
tree.ctx.emit("node-collapse", props.node.data, props.node, instance);
|
||||
props.node.collapse();
|
||||
} else {
|
||||
props.node.expand(() => {
|
||||
ctx.emit("node-expand", props.node.data, props.node, instance);
|
||||
});
|
||||
}
|
||||
};
|
||||
const handleCheckChange = (value) => {
|
||||
const checkStrictly = tree == null ? void 0 : tree.props.checkStrictly;
|
||||
const childNodes = props.node.childNodes;
|
||||
if (!checkStrictly && childNodes.length) {
|
||||
value = childNodes.some((node) => !node.isEffectivelyChecked);
|
||||
}
|
||||
props.node.setChecked(value, !checkStrictly);
|
||||
nextTick(() => {
|
||||
const store = tree.store.value;
|
||||
tree.ctx.emit("check", props.node.data, {
|
||||
checkedNodes: store.getCheckedNodes(),
|
||||
checkedKeys: store.getCheckedKeys(),
|
||||
halfCheckedNodes: store.getHalfCheckedNodes(),
|
||||
halfCheckedKeys: store.getHalfCheckedKeys()
|
||||
});
|
||||
});
|
||||
};
|
||||
const handleChildNodeExpand = (nodeData, node, instance2) => {
|
||||
broadcastExpanded(node);
|
||||
tree.ctx.emit("node-expand", nodeData, node, instance2);
|
||||
};
|
||||
const handleDragStart = (event) => {
|
||||
if (!tree.props.draggable)
|
||||
return;
|
||||
dragEvents.treeNodeDragStart({ event, treeNode: props });
|
||||
};
|
||||
const handleDragOver = (event) => {
|
||||
event.preventDefault();
|
||||
if (!tree.props.draggable)
|
||||
return;
|
||||
dragEvents.treeNodeDragOver({
|
||||
event,
|
||||
treeNode: { $el: node$.value, node: props.node }
|
||||
});
|
||||
};
|
||||
const handleDrop = (event) => {
|
||||
event.preventDefault();
|
||||
};
|
||||
const handleDragEnd = (event) => {
|
||||
if (!tree.props.draggable)
|
||||
return;
|
||||
dragEvents.treeNodeDragEnd(event);
|
||||
};
|
||||
return {
|
||||
ns,
|
||||
node$,
|
||||
tree,
|
||||
expanded,
|
||||
childNodeRendered,
|
||||
oldChecked,
|
||||
oldIndeterminate,
|
||||
getNodeKey: getNodeKey$1,
|
||||
getNodeClass,
|
||||
handleSelectChange,
|
||||
handleClick,
|
||||
handleContextMenu,
|
||||
handleExpandIconClick,
|
||||
handleCheckChange,
|
||||
handleChildNodeExpand,
|
||||
handleDragStart,
|
||||
handleDragOver,
|
||||
handleDrop,
|
||||
handleDragEnd,
|
||||
CaretRight
|
||||
};
|
||||
}
|
||||
});
|
||||
function _sfc_render(_ctx, _cache, $props, $setup, $data, $options) {
|
||||
const _component_el_icon = resolveComponent("el-icon");
|
||||
const _component_el_checkbox = resolveComponent("el-checkbox");
|
||||
const _component_loading = resolveComponent("loading");
|
||||
const _component_node_content = resolveComponent("node-content");
|
||||
const _component_el_tree_node = resolveComponent("el-tree-node");
|
||||
const _component_el_collapse_transition = resolveComponent("el-collapse-transition");
|
||||
return withDirectives((openBlock(), createElementBlock("div", {
|
||||
ref: "node$",
|
||||
class: normalizeClass([
|
||||
_ctx.ns.b("node"),
|
||||
_ctx.ns.is("expanded", _ctx.expanded),
|
||||
_ctx.ns.is("current", _ctx.node.isCurrent),
|
||||
_ctx.ns.is("hidden", !_ctx.node.visible),
|
||||
_ctx.ns.is("focusable", !_ctx.node.disabled),
|
||||
_ctx.ns.is("checked", !_ctx.node.disabled && _ctx.node.checked),
|
||||
_ctx.getNodeClass(_ctx.node)
|
||||
]),
|
||||
role: "treeitem",
|
||||
tabindex: "-1",
|
||||
"aria-expanded": _ctx.expanded,
|
||||
"aria-disabled": _ctx.node.disabled,
|
||||
"aria-checked": _ctx.node.checked,
|
||||
draggable: _ctx.tree.props.draggable,
|
||||
"data-key": _ctx.getNodeKey(_ctx.node),
|
||||
onClick: withModifiers(_ctx.handleClick, ["stop"]),
|
||||
onContextmenu: _ctx.handleContextMenu,
|
||||
onDragstart: withModifiers(_ctx.handleDragStart, ["stop"]),
|
||||
onDragover: withModifiers(_ctx.handleDragOver, ["stop"]),
|
||||
onDragend: withModifiers(_ctx.handleDragEnd, ["stop"]),
|
||||
onDrop: withModifiers(_ctx.handleDrop, ["stop"])
|
||||
}, [
|
||||
createElementVNode("div", {
|
||||
class: normalizeClass(_ctx.ns.be("node", "content")),
|
||||
style: normalizeStyle({ paddingLeft: (_ctx.node.level - 1) * _ctx.tree.props.indent + "px" })
|
||||
}, [
|
||||
_ctx.tree.props.icon || _ctx.CaretRight ? (openBlock(), createBlock(_component_el_icon, {
|
||||
key: 0,
|
||||
class: normalizeClass([
|
||||
_ctx.ns.be("node", "expand-icon"),
|
||||
_ctx.ns.is("leaf", _ctx.node.isLeaf),
|
||||
{
|
||||
expanded: !_ctx.node.isLeaf && _ctx.expanded
|
||||
}
|
||||
]),
|
||||
onClick: withModifiers(_ctx.handleExpandIconClick, ["stop"])
|
||||
}, {
|
||||
default: withCtx(() => [
|
||||
(openBlock(), createBlock(resolveDynamicComponent(_ctx.tree.props.icon || _ctx.CaretRight)))
|
||||
]),
|
||||
_: 1
|
||||
}, 8, ["class", "onClick"])) : createCommentVNode("v-if", true),
|
||||
_ctx.showCheckbox ? (openBlock(), createBlock(_component_el_checkbox, {
|
||||
key: 1,
|
||||
"model-value": _ctx.node.checked,
|
||||
indeterminate: _ctx.node.indeterminate,
|
||||
disabled: !!_ctx.node.disabled,
|
||||
onClick: withModifiers(() => {
|
||||
}, ["stop"]),
|
||||
onChange: _ctx.handleCheckChange
|
||||
}, null, 8, ["model-value", "indeterminate", "disabled", "onClick", "onChange"])) : createCommentVNode("v-if", true),
|
||||
_ctx.node.loading ? (openBlock(), createBlock(_component_el_icon, {
|
||||
key: 2,
|
||||
class: normalizeClass([_ctx.ns.be("node", "loading-icon"), _ctx.ns.is("loading")])
|
||||
}, {
|
||||
default: withCtx(() => [
|
||||
createVNode(_component_loading)
|
||||
]),
|
||||
_: 1
|
||||
}, 8, ["class"])) : createCommentVNode("v-if", true),
|
||||
createVNode(_component_node_content, {
|
||||
node: _ctx.node,
|
||||
"render-content": _ctx.renderContent
|
||||
}, null, 8, ["node", "render-content"])
|
||||
], 6),
|
||||
createVNode(_component_el_collapse_transition, null, {
|
||||
default: withCtx(() => [
|
||||
!_ctx.renderAfterExpand || _ctx.childNodeRendered ? withDirectives((openBlock(), createElementBlock("div", {
|
||||
key: 0,
|
||||
class: normalizeClass(_ctx.ns.be("node", "children")),
|
||||
role: "group",
|
||||
"aria-expanded": _ctx.expanded,
|
||||
onClick: withModifiers(() => {
|
||||
}, ["stop"])
|
||||
}, [
|
||||
(openBlock(true), createElementBlock(Fragment, null, renderList(_ctx.node.childNodes, (child) => {
|
||||
return openBlock(), createBlock(_component_el_tree_node, {
|
||||
key: _ctx.getNodeKey(child),
|
||||
"render-content": _ctx.renderContent,
|
||||
"render-after-expand": _ctx.renderAfterExpand,
|
||||
"show-checkbox": _ctx.showCheckbox,
|
||||
node: child,
|
||||
accordion: _ctx.accordion,
|
||||
props: _ctx.props,
|
||||
onNodeExpand: _ctx.handleChildNodeExpand
|
||||
}, null, 8, ["render-content", "render-after-expand", "show-checkbox", "node", "accordion", "props", "onNodeExpand"]);
|
||||
}), 128))
|
||||
], 10, ["aria-expanded", "onClick"])), [
|
||||
[vShow, _ctx.expanded]
|
||||
]) : createCommentVNode("v-if", true)
|
||||
]),
|
||||
_: 1
|
||||
})
|
||||
], 42, ["aria-expanded", "aria-disabled", "aria-checked", "draggable", "data-key", "onClick", "onContextmenu", "onDragstart", "onDragover", "onDragend", "onDrop"])), [
|
||||
[vShow, _ctx.node.visible]
|
||||
]);
|
||||
}
|
||||
var ElTreeNode = /* @__PURE__ */ _export_sfc(_sfc_main, [["render", _sfc_render], ["__file", "tree-node.vue"]]);
|
||||
|
||||
export { ElTreeNode as default };
|
||||
//# sourceMappingURL=tree-node.mjs.map
|
||||
Reference in New Issue
Block a user