element-ui
Version:
A Component Library for Vue.js.
1,734 lines (1,442 loc) • 61.3 kB
JavaScript
module.exports =
/******/ (function(modules) { // webpackBootstrap
/******/ // The module cache
/******/ var installedModules = {};
/******/
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/
/******/ // Check if module is in cache
/******/ if(installedModules[moduleId]) {
/******/ return installedModules[moduleId].exports;
/******/ }
/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ i: moduleId,
/******/ l: false,
/******/ exports: {}
/******/ };
/******/
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ // Flag the module as loaded
/******/ module.l = true;
/******/
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/
/******/
/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
/******/
/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
/******/
/******/ // define getter function for harmony exports
/******/ __webpack_require__.d = function(exports, name, getter) {
/******/ if(!__webpack_require__.o(exports, name)) {
/******/ Object.defineProperty(exports, name, {
/******/ configurable: false,
/******/ enumerable: true,
/******/ get: getter
/******/ });
/******/ }
/******/ };
/******/
/******/ // getDefaultExport function for compatibility with non-harmony modules
/******/ __webpack_require__.n = function(module) {
/******/ var getter = module && module.__esModule ?
/******/ function getDefault() { return module['default']; } :
/******/ function getModuleExports() { return module; };
/******/ __webpack_require__.d(getter, 'a', getter);
/******/ return getter;
/******/ };
/******/
/******/ // Object.prototype.hasOwnProperty.call
/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
/******/
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "/dist/";
/******/
/******/ // Load entry module and return exports
/******/ return __webpack_require__(__webpack_require__.s = 287);
/******/ })
/************************************************************************/
/******/ ({
/***/ 0:
/***/ (function(module, exports) {
/* globals __VUE_SSR_CONTEXT__ */
// IMPORTANT: Do NOT use ES2015 features in this file.
// This module is a runtime utility for cleaner component module output and will
// be included in the final webpack user bundle.
module.exports = function normalizeComponent (
rawScriptExports,
compiledTemplate,
functionalTemplate,
injectStyles,
scopeId,
moduleIdentifier /* server only */
) {
var esModule
var scriptExports = rawScriptExports = rawScriptExports || {}
// ES6 modules interop
var type = typeof rawScriptExports.default
if (type === 'object' || type === 'function') {
esModule = rawScriptExports
scriptExports = rawScriptExports.default
}
// Vue.extend constructor export interop
var options = typeof scriptExports === 'function'
? scriptExports.options
: scriptExports
// render functions
if (compiledTemplate) {
options.render = compiledTemplate.render
options.staticRenderFns = compiledTemplate.staticRenderFns
options._compiled = true
}
// functional template
if (functionalTemplate) {
options.functional = true
}
// scopedId
if (scopeId) {
options._scopeId = scopeId
}
var hook
if (moduleIdentifier) { // server build
hook = function (context) {
// 2.3 injection
context =
context || // cached call
(this.$vnode && this.$vnode.ssrContext) || // stateful
(this.parent && this.parent.$vnode && this.parent.$vnode.ssrContext) // functional
// 2.2 with runInNewContext: true
if (!context && typeof __VUE_SSR_CONTEXT__ !== 'undefined') {
context = __VUE_SSR_CONTEXT__
}
// inject component styles
if (injectStyles) {
injectStyles.call(this, context)
}
// register component module identifier for async chunk inferrence
if (context && context._registeredComponents) {
context._registeredComponents.add(moduleIdentifier)
}
}
// used by ssr in case component is cached and beforeCreate
// never gets called
options._ssrRegister = hook
} else if (injectStyles) {
hook = injectStyles
}
if (hook) {
var functional = options.functional
var existing = functional
? options.render
: options.beforeCreate
if (!functional) {
// inject component registration as beforeCreate hook
options.beforeCreate = existing
? [].concat(existing, hook)
: [hook]
} else {
// for template-only hot-reload because in that case the render fn doesn't
// go through the normalizer
options._injectStyles = hook
// register for functioal component in vue file
options.render = function renderWithStyleInjection (h, context) {
hook.call(context)
return existing(h, context)
}
}
}
return {
esModule: esModule,
exports: scriptExports,
options: options
}
}
/***/ }),
/***/ 1:
/***/ (function(module, exports) {
module.exports = require("element-ui/lib/mixins/emitter");
/***/ }),
/***/ 12:
/***/ (function(module, exports) {
module.exports = require("element-ui/lib/locale");
/***/ }),
/***/ 16:
/***/ (function(module, exports) {
module.exports = require("element-ui/lib/checkbox");
/***/ }),
/***/ 2:
/***/ (function(module, exports) {
module.exports = require("element-ui/lib/utils/dom");
/***/ }),
/***/ 21:
/***/ (function(module, exports) {
module.exports = require("element-ui/lib/transitions/collapse-transition");
/***/ }),
/***/ 287:
/***/ (function(module, exports, __webpack_require__) {
module.exports = __webpack_require__(288);
/***/ }),
/***/ 288:
/***/ (function(module, exports, __webpack_require__) {
"use strict";
exports.__esModule = true;
var _tree = __webpack_require__(289);
var _tree2 = _interopRequireDefault(_tree);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/* istanbul ignore next */
_tree2.default.install = function (Vue) {
Vue.component(_tree2.default.name, _tree2.default);
};
exports.default = _tree2.default;
/***/ }),
/***/ 289:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__babel_loader_node_modules_vue_loader_lib_selector_type_script_index_0_tree_vue__ = __webpack_require__(290);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__babel_loader_node_modules_vue_loader_lib_selector_type_script_index_0_tree_vue___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0__babel_loader_node_modules_vue_loader_lib_selector_type_script_index_0_tree_vue__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__node_modules_vue_loader_lib_template_compiler_index_id_data_v_bdd5d816_hasScoped_false_preserveWhitespace_false_buble_transforms_node_modules_vue_loader_lib_selector_type_template_index_0_tree_vue__ = __webpack_require__(296);
var normalizeComponent = __webpack_require__(0)
/* script */
/* template */
/* template functional */
var __vue_template_functional__ = false
/* styles */
var __vue_styles__ = null
/* scopeId */
var __vue_scopeId__ = null
/* moduleIdentifier (server only) */
var __vue_module_identifier__ = null
var Component = normalizeComponent(
__WEBPACK_IMPORTED_MODULE_0__babel_loader_node_modules_vue_loader_lib_selector_type_script_index_0_tree_vue___default.a,
__WEBPACK_IMPORTED_MODULE_1__node_modules_vue_loader_lib_template_compiler_index_id_data_v_bdd5d816_hasScoped_false_preserveWhitespace_false_buble_transforms_node_modules_vue_loader_lib_selector_type_template_index_0_tree_vue__["a" /* default */],
__vue_template_functional__,
__vue_styles__,
__vue_scopeId__,
__vue_module_identifier__
)
/* harmony default export */ __webpack_exports__["default"] = (Component.exports);
/***/ }),
/***/ 290:
/***/ (function(module, exports, __webpack_require__) {
"use strict";
exports.__esModule = true;
var _treeStore = __webpack_require__(291);
var _treeStore2 = _interopRequireDefault(_treeStore);
var _util = __webpack_require__(32);
var _treeNode = __webpack_require__(293);
var _treeNode2 = _interopRequireDefault(_treeNode);
var _locale = __webpack_require__(12);
var _emitter = __webpack_require__(1);
var _emitter2 = _interopRequireDefault(_emitter);
var _dom = __webpack_require__(2);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
exports.default = {
name: 'ElTree',
mixins: [_emitter2.default],
components: {
ElTreeNode: _treeNode2.default
},
data: function data() {
return {
store: null,
root: null,
currentNode: null,
treeItems: null,
checkboxItems: [],
dragState: {
showDropIndicator: false,
draggingNode: null,
dropNode: null,
allowDrop: true
}
};
},
props: {
data: {
type: Array
},
emptyText: {
type: String,
default: function _default() {
return (0, _locale.t)('el.tree.emptyText');
}
},
renderAfterExpand: {
type: Boolean,
default: true
},
nodeKey: String,
checkStrictly: Boolean,
defaultExpandAll: Boolean,
expandOnClickNode: {
type: Boolean,
default: true
},
checkDescendants: {
type: Boolean,
default: false
},
autoExpandParent: {
type: Boolean,
default: true
},
defaultCheckedKeys: Array,
defaultExpandedKeys: Array,
renderContent: Function,
showCheckbox: {
type: Boolean,
default: false
},
draggable: {
type: Boolean,
default: false
},
allowDrag: Function,
allowDrop: Function,
props: {
default: function _default() {
return {
children: 'children',
label: 'label',
icon: 'icon',
disabled: 'disabled'
};
}
},
lazy: {
type: Boolean,
default: false
},
highlightCurrent: Boolean,
load: Function,
filterNodeMethod: Function,
accordion: Boolean,
indent: {
type: Number,
default: 18
}
},
computed: {
children: {
set: function set(value) {
this.data = value;
},
get: function get() {
return this.data;
}
},
treeItemArray: function treeItemArray() {
return Array.prototype.slice.call(this.treeItems);
}
},
watch: {
defaultCheckedKeys: function defaultCheckedKeys(newVal) {
this.store.defaultCheckedKeys = newVal;
this.store.setDefaultCheckedKey(newVal);
},
defaultExpandedKeys: function defaultExpandedKeys(newVal) {
this.store.defaultExpandedKeys = newVal;
this.store.setDefaultExpandedKeys(newVal);
},
data: function data(newVal) {
this.store.setData(newVal);
},
checkboxItems: function checkboxItems(val) {
Array.prototype.forEach.call(val, function (checkbox) {
checkbox.setAttribute('tabindex', -1);
});
}
},
methods: {
filter: function filter(value) {
if (!this.filterNodeMethod) throw new Error('[Tree] filterNodeMethod is required when filter');
this.store.filter(value);
},
getNodeKey: function getNodeKey(node) {
return (0, _util.getNodeKey)(this.nodeKey, node.data);
},
getNodePath: function getNodePath(data) {
if (!this.nodeKey) throw new Error('[Tree] nodeKey is required in getNodePath');
var node = this.store.getNode(data);
if (!node) return [];
var path = [node.data];
var parent = node.parent;
while (parent && parent !== this.root) {
path.push(parent.data);
parent = parent.parent;
}
return path.reverse();
},
getCheckedNodes: function getCheckedNodes(leafOnly) {
return this.store.getCheckedNodes(leafOnly);
},
getCheckedKeys: function getCheckedKeys(leafOnly) {
return this.store.getCheckedKeys(leafOnly);
},
getCurrentNode: function getCurrentNode() {
var currentNode = this.store.getCurrentNode();
return currentNode ? currentNode.data : null;
},
getCurrentKey: function getCurrentKey() {
if (!this.nodeKey) throw new Error('[Tree] nodeKey is required in getCurrentKey');
var currentNode = this.getCurrentNode();
return currentNode ? currentNode[this.nodeKey] : null;
},
setCheckedNodes: function setCheckedNodes(nodes, leafOnly) {
if (!this.nodeKey) throw new Error('[Tree] nodeKey is required in setCheckedNodes');
this.store.setCheckedNodes(nodes, leafOnly);
},
setCheckedKeys: function setCheckedKeys(keys, leafOnly) {
if (!this.nodeKey) throw new Error('[Tree] nodeKey is required in setCheckedKeys');
this.store.setCheckedKeys(keys, leafOnly);
},
setChecked: function setChecked(data, checked, deep) {
this.store.setChecked(data, checked, deep);
},
getHalfCheckedNodes: function getHalfCheckedNodes() {
return this.store.getHalfCheckedNodes();
},
getHalfCheckedKeys: function getHalfCheckedKeys() {
return this.store.getHalfCheckedKeys();
},
setCurrentNode: function setCurrentNode(node) {
if (!this.nodeKey) throw new Error('[Tree] nodeKey is required in setCurrentNode');
this.store.setUserCurrentNode(node);
},
setCurrentKey: function setCurrentKey(key) {
if (!this.nodeKey) throw new Error('[Tree] nodeKey is required in setCurrentKey');
this.store.setCurrentNodeKey(key);
},
getNode: function getNode(data) {
return this.store.getNode(data);
},
remove: function remove(data) {
this.store.remove(data);
},
append: function append(data, parentNode) {
this.store.append(data, parentNode);
},
insertBefore: function insertBefore(data, refNode) {
this.store.insertBefore(data, refNode);
},
insertAfter: function insertAfter(data, refNode) {
this.store.insertAfter(data, refNode);
},
handleNodeExpand: function handleNodeExpand(nodeData, node, instance) {
this.broadcast('ElTreeNode', 'tree-node-expand', node);
this.$emit('node-expand', nodeData, node, instance);
},
updateKeyChildren: function updateKeyChildren(key, data) {
if (!this.nodeKey) throw new Error('[Tree] nodeKey is required in updateKeyChild');
this.store.updateChildren(key, data);
},
initTabIndex: function initTabIndex() {
this.treeItems = this.$el.querySelectorAll('.is-focusable[role=treeitem]');
this.checkboxItems = this.$el.querySelectorAll('input[type=checkbox]');
var checkedItem = this.$el.querySelectorAll('.is-checked[role=treeitem]');
if (checkedItem.length) {
checkedItem[0].setAttribute('tabindex', 0);
return;
}
this.treeItems[0] && this.treeItems[0].setAttribute('tabindex', 0);
},
handelKeydown: function handelKeydown(ev) {
var currentItem = ev.target;
if (currentItem.className.indexOf('el-tree-node') === -1) return;
ev.preventDefault();
var keyCode = ev.keyCode;
this.treeItems = this.$el.querySelectorAll('.is-focusable[role=treeitem]');
var currentIndex = this.treeItemArray.indexOf(currentItem);
var nextIndex = void 0;
if ([38, 40].indexOf(keyCode) > -1) {
// up、down
if (keyCode === 38) {
// up
nextIndex = currentIndex !== 0 ? currentIndex - 1 : 0;
} else {
nextIndex = currentIndex < this.treeItemArray.length - 1 ? currentIndex + 1 : 0;
}
this.treeItemArray[nextIndex].focus(); // 选中
}
if ([37, 39].indexOf(keyCode) > -1) {
// left、right 展开
currentItem.click(); // 选中
}
var hasInput = currentItem.querySelector('[type="checkbox"]');
if ([13, 32].indexOf(keyCode) > -1 && hasInput) {
// space enter选中checkbox
hasInput.click();
}
}
},
created: function created() {
var _this = this;
this.isTree = true;
this.store = new _treeStore2.default({
key: this.nodeKey,
data: this.data,
lazy: this.lazy,
props: this.props,
load: this.load,
currentNodeKey: this.currentNodeKey,
checkStrictly: this.checkStrictly,
checkDescendants: this.checkDescendants,
defaultCheckedKeys: this.defaultCheckedKeys,
defaultExpandedKeys: this.defaultExpandedKeys,
autoExpandParent: this.autoExpandParent,
defaultExpandAll: this.defaultExpandAll,
filterNodeMethod: this.filterNodeMethod
});
this.root = this.store.root;
var dragState = this.dragState;
this.$on('tree-node-drag-start', function (event, treeNode) {
if (typeof _this.allowDrag === 'function' && !_this.allowDrag(treeNode.node)) {
event.preventDefault();
return false;
}
event.dataTransfer.effectAllowed = 'move';
event.dataTransfer.setData('text/plain', treeNode.node.label);
dragState.draggingNode = treeNode;
_this.$emit('node-drag-start', treeNode.node, event);
});
this.$on('tree-node-drag-over', function (event, treeNode) {
var dropNode = (0, _util.findNearestComponent)(event.target, 'ElTreeNode');
var oldDropNode = dragState.dropNode;
if (oldDropNode && oldDropNode !== dropNode) {
(0, _dom.removeClass)(oldDropNode.$el, 'is-drop-inner');
}
var draggingNode = dragState.draggingNode;
if (!draggingNode || !dropNode) return;
var allowDrop = true;
if (typeof _this.allowDrop === 'function' && !_this.allowDrop(draggingNode.node, dropNode.node)) {
allowDrop = false;
}
dragState.allowDrop = allowDrop;
event.dataTransfer.dropEffect = allowDrop ? 'move' : 'none';
if (allowDrop && oldDropNode !== dropNode) {
if (oldDropNode) {
_this.$emit('node-drag-leave', draggingNode.node, oldDropNode.node, event);
}
_this.$emit('node-drag-enter', draggingNode.node, dropNode.node, event);
}
if (allowDrop) {
dragState.dropNode = dropNode;
}
var dropPrev = allowDrop;
var dropInner = allowDrop;
var dropNext = allowDrop;
if (dropNode.node.nextSibling === draggingNode.node) {
dropNext = false;
}
if (dropNode.node.previousSibling === draggingNode.node) {
dropPrev = false;
}
if (dropNode.node.contains(draggingNode.node, false)) {
dropInner = false;
}
if (draggingNode.node === dropNode.node || draggingNode.node.contains(dropNode.node)) {
dropPrev = false;
dropInner = false;
dropNext = false;
}
var targetPosition = dropNode.$el.querySelector('.el-tree-node__expand-icon').getBoundingClientRect();
var treePosition = _this.$el.getBoundingClientRect();
var dropType = void 0;
var prevPercent = dropPrev ? dropInner ? 0.25 : dropNext ? 0.5 : 1 : -1;
var nextPercent = dropNext ? dropInner ? 0.75 : dropPrev ? 0.5 : 0 : 1;
var indicatorTop = -9999;
var distance = event.clientY - targetPosition.top;
if (distance < targetPosition.height * prevPercent) {
dropType = 'before';
} else if (distance > targetPosition.height * nextPercent) {
dropType = 'after';
} else if (dropInner) {
dropType = 'inner';
} else {
dropType = 'none';
}
var dropIndicator = _this.$refs.dropIndicator;
if (dropType === 'before') {
indicatorTop = targetPosition.top - treePosition.top;
} else if (dropType === 'after') {
indicatorTop = targetPosition.bottom - treePosition.top;
}
dropIndicator.style.top = indicatorTop + 'px';
dropIndicator.style.left = targetPosition.right - treePosition.left + 'px';
if (dropType === 'inner') {
(0, _dom.addClass)(dropNode.$el, 'is-drop-inner');
} else {
(0, _dom.removeClass)(dropNode.$el, 'is-drop-inner');
}
dragState.showDropIndicator = dropType === 'before' || dropType === 'after';
dragState.dropType = dropType;
_this.$emit('node-drag-over', draggingNode.node, dropNode.node, event);
});
this.$on('tree-node-drag-end', function (event) {
var draggingNode = dragState.draggingNode,
dropType = dragState.dropType,
dropNode = dragState.dropNode;
event.preventDefault();
event.dataTransfer.dropEffect = 'move';
if (draggingNode && dropNode) {
var data = draggingNode.node.data;
if (dropType === 'before') {
draggingNode.node.remove();
dropNode.node.parent.insertBefore({ data: data }, dropNode.node);
} else if (dropType === 'after') {
draggingNode.node.remove();
dropNode.node.parent.insertAfter({ data: data }, dropNode.node);
} else if (dropType === 'inner') {
dropNode.node.insertChild({ data: data });
draggingNode.node.remove();
}
(0, _dom.removeClass)(dropNode.$el, 'is-drop-inner');
_this.$emit('node-drag-end', draggingNode.node, dropNode.node, dropType, event);
if (dropType !== 'none') {
_this.$emit('node-drop', draggingNode.node, dropNode.node, dropType, event);
}
}
if (draggingNode && !dropNode) {
_this.$emit('node-drag-end', draggingNode.node, dropNode.node, dropType, event);
}
dragState.showDropIndicator = false;
dragState.draggingNode = null;
dragState.dropNode = null;
dragState.allowDrop = true;
});
},
mounted: function mounted() {
this.initTabIndex();
this.$el.addEventListener('keydown', this.handelKeydown);
},
updated: function updated() {
this.treeItems = this.$el.querySelectorAll('[role=treeitem]');
this.checkboxItems = this.$el.querySelectorAll('input[type=checkbox]');
}
};
/***/ }),
/***/ 291:
/***/ (function(module, exports, __webpack_require__) {
"use strict";
exports.__esModule = true;
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
var _node = __webpack_require__(292);
var _node2 = _interopRequireDefault(_node);
var _util = __webpack_require__(32);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
var TreeStore = function () {
function TreeStore(options) {
var _this = this;
_classCallCheck(this, TreeStore);
this.currentNode = null;
this.currentNodeKey = null;
for (var option in options) {
if (options.hasOwnProperty(option)) {
this[option] = options[option];
}
}
this.nodesMap = {};
this.root = new _node2.default({
data: this.data,
store: this
});
if (this.lazy && this.load) {
var loadFn = this.load;
loadFn(this.root, function (data) {
_this.root.doCreateChildren(data);
_this._initDefaultCheckedNodes();
});
} else {
this._initDefaultCheckedNodes();
}
}
TreeStore.prototype.filter = function filter(value) {
var filterNodeMethod = this.filterNodeMethod;
var traverse = function traverse(node) {
var childNodes = node.root ? node.root.childNodes : node.childNodes;
childNodes.forEach(function (child) {
child.visible = filterNodeMethod.call(child, value, child.data, child);
traverse(child);
});
if (!node.visible && childNodes.length) {
var allHidden = true;
childNodes.forEach(function (child) {
if (child.visible) allHidden = false;
});
if (node.root) {
node.root.visible = allHidden === false;
} else {
node.visible = allHidden === false;
}
}
if (!value) return;
if (node.visible && !node.isLeaf) node.expand();
};
traverse(this);
};
TreeStore.prototype.setData = function setData(newVal) {
var instanceChanged = newVal !== this.root.data;
if (instanceChanged) {
this.root.setData(newVal);
this._initDefaultCheckedNodes();
} else {
this.root.updateChildren();
}
};
TreeStore.prototype.getNode = function getNode(data) {
if (data instanceof _node2.default) return data;
var key = (typeof data === 'undefined' ? 'undefined' : _typeof(data)) !== 'object' ? data : (0, _util.getNodeKey)(this.key, data);
return this.nodesMap[key] || null;
};
TreeStore.prototype.insertBefore = function insertBefore(data, refData) {
var refNode = this.getNode(refData);
refNode.parent.insertBefore({ data: data }, refNode);
};
TreeStore.prototype.insertAfter = function insertAfter(data, refData) {
var refNode = this.getNode(refData);
refNode.parent.insertAfter({ data: data }, refNode);
};
TreeStore.prototype.remove = function remove(data) {
var node = this.getNode(data);
if (node) {
node.parent.removeChild(node);
}
};
TreeStore.prototype.append = function append(data, parentData) {
var parentNode = parentData ? this.getNode(parentData) : this.root;
if (parentNode) {
parentNode.insertChild({ data: data });
}
};
TreeStore.prototype._initDefaultCheckedNodes = function _initDefaultCheckedNodes() {
var _this2 = this;
var defaultCheckedKeys = this.defaultCheckedKeys || [];
var nodesMap = this.nodesMap;
defaultCheckedKeys.forEach(function (checkedKey) {
var node = nodesMap[checkedKey];
if (node) {
node.setChecked(true, !_this2.checkStrictly);
}
});
};
TreeStore.prototype._initDefaultCheckedNode = function _initDefaultCheckedNode(node) {
var defaultCheckedKeys = this.defaultCheckedKeys || [];
if (defaultCheckedKeys.indexOf(node.key) !== -1) {
node.setChecked(true, !this.checkStrictly);
}
};
TreeStore.prototype.setDefaultCheckedKey = function setDefaultCheckedKey(newVal) {
if (newVal !== this.defaultCheckedKeys) {
this.defaultCheckedKeys = newVal;
this._initDefaultCheckedNodes();
}
};
TreeStore.prototype.registerNode = function registerNode(node) {
var key = this.key;
if (!key || !node || !node.data) return;
var nodeKey = node.key;
if (nodeKey !== undefined) this.nodesMap[node.key] = node;
};
TreeStore.prototype.deregisterNode = function deregisterNode(node) {
var key = this.key;
if (!key || !node || !node.data) return;
var childNodes = node.childNodes;
for (var i = 0, j = childNodes.length; i < j; i++) {
var child = childNodes[i];
this.deregisterNode(child);
}
delete this.nodesMap[node.key];
};
TreeStore.prototype.getCheckedNodes = function getCheckedNodes() {
var leafOnly = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
var checkedNodes = [];
var traverse = function traverse(node) {
var childNodes = node.root ? node.root.childNodes : node.childNodes;
childNodes.forEach(function (child) {
if (child.checked && (!leafOnly || leafOnly && child.isLeaf)) {
checkedNodes.push(child.data);
}
traverse(child);
});
};
traverse(this);
return checkedNodes;
};
TreeStore.prototype.getCheckedKeys = function getCheckedKeys() {
var _this3 = this;
var leafOnly = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
return this.getCheckedNodes(leafOnly).map(function (data) {
return (data || {})[_this3.key];
});
};
TreeStore.prototype.getHalfCheckedNodes = function getHalfCheckedNodes() {
var nodes = [];
var traverse = function traverse(node) {
var childNodes = node.root ? node.root.childNodes : node.childNodes;
childNodes.forEach(function (child) {
if (child.indeterminate) {
nodes.push(child.data);
}
traverse(child);
});
};
traverse(this);
return nodes;
};
TreeStore.prototype.getHalfCheckedKeys = function getHalfCheckedKeys() {
var _this4 = this;
return this.getHalfCheckedNodes().map(function (data) {
return (data || {})[_this4.key];
});
};
TreeStore.prototype._getAllNodes = function _getAllNodes() {
var allNodes = [];
var nodesMap = this.nodesMap;
for (var nodeKey in nodesMap) {
if (nodesMap.hasOwnProperty(nodeKey)) {
allNodes.push(nodesMap[nodeKey]);
}
}
return allNodes;
};
TreeStore.prototype.updateChildren = function updateChildren(key, data) {
var node = this.nodesMap[key];
if (!node) return;
var childNodes = node.childNodes;
for (var i = childNodes.length - 1; i >= 0; i--) {
var child = childNodes[i];
this.remove(child.data);
}
for (var _i = 0, j = data.length; _i < j; _i++) {
var _child = data[_i];
this.append(_child, node.data);
}
};
TreeStore.prototype._setCheckedKeys = function _setCheckedKeys(key) {
var leafOnly = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
var checkedKeys = arguments[2];
var allNodes = this._getAllNodes().sort(function (a, b) {
return b.level - a.level;
});
var cache = Object.create(null);
var keys = Object.keys(checkedKeys);
allNodes.forEach(function (node) {
return node.setChecked(false, false);
});
for (var i = 0, j = allNodes.length; i < j; i++) {
var node = allNodes[i];
var nodeKey = node.data[key].toString();
var checked = keys.indexOf(nodeKey) > -1;
if (!checked) {
if (node.checked && !cache[nodeKey]) {
node.setChecked(false, false);
}
continue;
}
var parent = node.parent;
while (parent && parent.level > 0) {
cache[parent.data[key]] = true;
parent = parent.parent;
}
if (node.isLeaf || this.checkStrictly) {
node.setChecked(true, false);
continue;
}
node.setChecked(true, true);
if (leafOnly) {
(function () {
node.setChecked(false, false);
var traverse = function traverse(node) {
var childNodes = node.childNodes;
childNodes.forEach(function (child) {
if (!child.isLeaf) {
child.setChecked(false, false);
}
traverse(child);
});
};
traverse(node);
})();
}
}
};
TreeStore.prototype.setCheckedNodes = function setCheckedNodes(array) {
var leafOnly = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
var key = this.key;
var checkedKeys = {};
array.forEach(function (item) {
checkedKeys[(item || {})[key]] = true;
});
this._setCheckedKeys(key, leafOnly, checkedKeys);
};
TreeStore.prototype.setCheckedKeys = function setCheckedKeys(keys) {
var leafOnly = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
this.defaultCheckedKeys = keys;
var key = this.key;
var checkedKeys = {};
keys.forEach(function (key) {
checkedKeys[key] = true;
});
this._setCheckedKeys(key, leafOnly, checkedKeys);
};
TreeStore.prototype.setDefaultExpandedKeys = function setDefaultExpandedKeys(keys) {
var _this5 = this;
keys = keys || [];
this.defaultExpandedKeys = keys;
keys.forEach(function (key) {
var node = _this5.getNode(key);
if (node) node.expand(null, _this5.autoExpandParent);
});
};
TreeStore.prototype.setChecked = function setChecked(data, checked, deep) {
var node = this.getNode(data);
if (node) {
node.setChecked(!!checked, deep);
}
};
TreeStore.prototype.getCurrentNode = function getCurrentNode() {
return this.currentNode;
};
TreeStore.prototype.setCurrentNode = function setCurrentNode(node) {
this.currentNode = node;
};
TreeStore.prototype.setUserCurrentNode = function setUserCurrentNode(node) {
var key = node[this.key];
var currNode = this.nodesMap[key];
this.setCurrentNode(currNode);
};
TreeStore.prototype.setCurrentNodeKey = function setCurrentNodeKey(key) {
var node = this.getNode(key);
if (node) {
this.currentNode = node;
}
};
return TreeStore;
}();
exports.default = TreeStore;
;
/***/ }),
/***/ 292:
/***/ (function(module, exports, __webpack_require__) {
"use strict";
exports.__esModule = true;
exports.getChildState = undefined;
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
var _merge = __webpack_require__(9);
var _merge2 = _interopRequireDefault(_merge);
var _util = __webpack_require__(32);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
var getChildState = exports.getChildState = function getChildState(node) {
var all = true;
var none = true;
var allWithoutDisable = true;
for (var i = 0, j = node.length; i < j; i++) {
var n = node[i];
if (n.checked !== true || n.indeterminate) {
all = false;
if (!n.disabled) {
allWithoutDisable = false;
}
}
if (n.checked !== false || n.indeterminate) {
none = false;
}
}
return { all: all, none: none, allWithoutDisable: allWithoutDisable, half: !all && !none };
};
var reInitChecked = function reInitChecked(node) {
if (node.childNodes.length === 0) return;
var _getChildState = getChildState(node.childNodes),
all = _getChildState.all,
none = _getChildState.none,
half = _getChildState.half;
if (all) {
node.checked = true;
node.indeterminate = false;
} else if (half) {
node.checked = false;
node.indeterminate = true;
} else if (none) {
node.checked = false;
node.indeterminate = false;
}
var parent = node.parent;
if (!parent || parent.level === 0) return;
if (!node.store.checkStrictly) {
reInitChecked(parent);
}
};
var getPropertyFromData = function getPropertyFromData(node, prop) {
var props = node.store.props;
var data = node.data || {};
var config = props[prop];
if (typeof config === 'function') {
return config(data, node);
} else if (typeof config === 'string') {
return data[config];
} else if (typeof config === 'undefined') {
var dataProp = data[prop];
return dataProp === undefined ? '' : dataProp;
}
};
var nodeIdSeed = 0;
var Node = function () {
function Node(options) {
_classCallCheck(this, Node);
this.id = nodeIdSeed++;
this.text = null;
this.checked = false;
this.indeterminate = false;
this.data = null;
this.expanded = false;
this.parent = null;
this.visible = true;
for (var name in options) {
if (options.hasOwnProperty(name)) {
this[name] = options[name];
}
}
// internal
this.level = 0;
this.loaded = false;
this.childNodes = [];
this.loading = false;
if (this.parent) {
this.level = this.parent.level + 1;
}
var store = this.store;
if (!store) {
throw new Error('[Node]store is required!');
}
store.registerNode(this);
var props = store.props;
if (props && typeof props.isLeaf !== 'undefined') {
var isLeaf = getPropertyFromData(this, 'isLeaf');
if (typeof isLeaf === 'boolean') {
this.isLeafByUser = isLeaf;
}
}
if (store.lazy !== true && this.data) {
this.setData(this.data);
if (store.defaultExpandAll) {
this.expanded = true;
}
} else if (this.level > 0 && store.lazy && store.defaultExpandAll) {
this.expand();
}
if (!this.data) return;
var defaultExpandedKeys = store.defaultExpandedKeys;
var key = store.key;
if (key && defaultExpandedKeys && defaultExpandedKeys.indexOf(this.key) !== -1) {
this.expand(null, store.autoExpandParent);
}
if (key && store.currentNodeKey !== undefined && this.key === store.currentNodeKey) {
store.currentNode = this;
}
if (store.lazy) {
store._initDefaultCheckedNode(this);
}
this.updateLeafState();
}
Node.prototype.setData = function setData(data) {
if (!Array.isArray(data)) {
(0, _util.markNodeData)(this, data);
}
this.data = data;
this.childNodes = [];
var children = void 0;
if (this.level === 0 && this.data instanceof Array) {
children = this.data;
} else {
children = getPropertyFromData(this, 'children') || [];
}
for (var i = 0, j = children.length; i < j; i++) {
this.insertChild({ data: children[i] });
}
};
Node.prototype.contains = function contains(target) {
var deep = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
var walk = function walk(parent) {
var children = parent.childNodes || [];
var result = false;
for (var i = 0, j = children.length; i < j; i++) {
var child = children[i];
if (child === target || deep && walk(child)) {
result = true;
break;
}
}
return result;
};
return walk(this);
};
Node.prototype.remove = function remove() {
var parent = this.parent;
if (parent) {
parent.removeChild(this);
}
};
Node.prototype.insertChild = function insertChild(child, index, batch) {
if (!child) throw new Error('insertChild error: child is required.');
if (!(child instanceof Node)) {
if (!batch) {
var children = this.getChildren(true);
if (children.indexOf(child.data) === -1) {
if (typeof index === 'undefined' || index < 0) {
children.push(child.data);
} else {
children.splice(index, 0, child.data);
}
}
}
(0, _merge2.default)(child, {
parent: this,
store: this.store
});
child = new Node(child);
}
child.level = this.level + 1;
if (typeof index === 'undefined' || index < 0) {
this.childNodes.push(child);
} else {
this.childNodes.splice(index, 0, child);
}
this.updateLeafState();
};
Node.prototype.insertBefore = function insertBefore(child, ref) {
var index = void 0;
if (ref) {
index = this.childNodes.indexOf(ref);
}
this.insertChild(child, index);
};
Node.prototype.insertAfter = function insertAfter(child, ref) {
var index = void 0;
if (ref) {
index = this.childNodes.indexOf(ref);
if (index !== -1) index += 1;
}
this.insertChild(child, index);
};
Node.prototype.removeChild = function removeChild(child) {
var children = this.getChildren() || [];
var dataIndex = children.indexOf(child.data);
if (dataIndex > -1) {
children.splice(dataIndex, 1);
}
var index = this.childNodes.indexOf(child);
if (index > -1) {
this.store && this.store.deregisterNode(child);
child.parent = null;
this.childNodes.splice(index, 1);
}
this.updateLeafState();
};
Node.prototype.removeChildByData = function removeChildByData(data) {
var targetNode = null;
this.childNodes.forEach(function (node) {
if (node.data === data) {
targetNode = node;
}
});
if (targetNode) {
this.removeChild(targetNode);
}
};
Node.prototype.expand = function expand(callback, expandParent) {
var _this = this;
var done = function done() {
if (expandParent) {
var parent = _this.parent;
while (parent.level > 0) {
parent.expanded = true;
parent = parent.parent;
}
}
_this.expanded = true;
if (callback) callback();
};
if (this.shouldLoadData()) {
this.loadData(function (data) {
if (data instanceof Array) {
if (_this.checked) {
_this.setChecked(true, true);
} else {
reInitChecked(_this);
}
done();
}
});
} else {
done();
}
};
Node.prototype.doCreateChildren = function doCreateChildren(array) {
var _this2 = this;
var defaultProps = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
array.forEach(function (item) {
_this2.insertChild((0, _merge2.default)({ data: item }, defaultProps), undefined, true);
});
};
Node.prototype.collapse = function collapse() {
this.expanded = false;
};
Node.prototype.shouldLoadData = function shouldLoadData() {
return this.store.lazy === true && this.store.load && !this.loaded;
};
Node.prototype.updateLeafState = function updateLeafState() {
if (this.store.lazy === true && this.loaded !== true && typeof this.isLeafByUser !== 'undefined') {
this.isLeaf = this.isLeafByUser;
return;
}
var childNodes = this.childNodes;
if (!this.store.lazy || this.store.lazy === true && this.loaded === true) {
this.isLeaf = !childNodes || childNodes.length === 0;
return;
}
this.isLeaf = false;
};
Node.prototype.setChecked = function setChecked(value, deep, recursion, passValue) {
var _this3 = this;
this.indeterminate = value === 'half';
this.checked = value === true;
if (this.store.checkStrictly) return;
if (!(this.shouldLoadData() && !this.store.checkDescendants)) {
var _ret = function () {
var _getChildState2 = getChildState(_this3.childNodes),
all = _getChildState2.all,
allWithoutDisable = _getChildState2.allWithoutDisable;
if (!_this3.isLeaf && !all && allWithoutDisable) {
_this3.checked = false;
value = false;
}
var handleDescendants = function handleDescendants() {
if (deep) {
var childNodes = _this3.childNodes;
for (var i = 0, j = childNodes.length; i < j; i++) {
var child = childNodes[i];
passValue = passValue || value !== false;
var isCheck = child.disabled ? child.checked : passValue;
child.setChecked(isCheck, deep, true, passValue);
}
var _getChildState3 = getChildState(childNodes),
half = _getChildState3.half,
_all = _getChildState3.all;
if (!_all) {
_this3.checked = _all;
_this3.indeterminate = half;
}
}
};
if (_this3.shouldLoadData()) {
// Only work on lazy load data.
_this3.loadData(function () {
handleDescendants();
reInitChecked(_this3);
}, {
checked: value !== false
});
return {
v: void 0
};
} else {
handleDescendants();
}
}();
if ((typeof _ret === 'undefined' ? 'undefined' : _typeof(_ret)) === "object") return _ret.v;
}
var parent = this.parent;
if (!parent || parent.level === 0) return;
if (!recursion) {
reInitChecked(parent);
}
};
Node.prototype.getChildren = function getChildren() {
var forceInit = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
// this is data
if (this.level === 0) return this.data;
var data = this.data;
if (!data) return null;
var props = this.store.props;
var children = 'children';
if (props) {
children = props.children || 'children';
}
if (data[children] === undefined) {
data[children] = null;
}
if (forceInit && !data[children]) {
data[children] = [];
}
return data[children];
};
Node.prototype.updateChildren = function updateChildren() {
var _this4 = this;
var newData = this.getChildren() || [];
var oldData = this.childNodes.map(function (node) {
return node.data;
});
var newDataMap = {};
var newNodes = [];
newData.forEach(function (item, index) {
if (item[_util.NODE_KEY]) {
newDataMap[item[_util.NODE_KEY]] = { index: index, data: item };
} else {
newNodes.push({ index: index, data: item });
}
});
oldData.forEach(function (item) {
if (!newDataMap[item[_util.NODE_KEY]]) _this4.removeChildByData(item);
});
newNodes.forEach(function (_ref) {
var index = _ref.index,
data = _ref.data;
_this4.insertChild({ data: data }, index);
});
this.updateLeafState();
};
Node.prototype.loadData = function loadData(callback) {
var _this5 = this;
var defaultProps = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
if (this.store.lazy === true && this.store.load && !this.loaded && (!this.loading || Object.keys(defaultProps).length)) {
this.loading = true;
var resolve = function resolve(children) {
_this5.loaded = true;
_this5.loading = false;
_this5.childNodes = [];
_this5.doCreateChildren(children, defaultProps);
_this5.updateLeafState();
if (callback) {
callback.call(_this5, children);
}
};
this.store.load(this, resolve);
} else {
if (callback) {
callback.call(this);
}
}
};
_createClass(Node, [{
key: 'label',
get: function get() {
return getPropertyFromData(this, 'label');
}
}, {
key: 'icon',
get: function get() {
return getPropertyFromData(this, 'icon');
}
}, {
key: 'key',
get: function get() {
var nodeKey = this.store.key;
if (this.data) return this.data[nodeKey];
return null;
}
}, {
key: 'disabled',
get: function get() {
return getPropertyFromData(this, 'disabled');
}
}, {
key: 'nextSibling',
get: function get() {
var parent = this.parent;
if (parent) {
var index = parent.childNodes.indexOf(this);
if (index > -1) {
return parent.childNodes[index + 1];
}
}
return null;
}
}, {
key: 'previousSibling',
get: function get() {
var parent = this.parent;
if (parent) {
var index = parent.childNodes.indexOf(this);
if (index > -1) {
return index > 0 ? parent.childNodes[index - 1] : null;
}
}
return null;
}
}]);
return Node;
}();
exports.default = Node;
/***/ }),
/***/ 293:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__babel_loader_node_modules_vue_loader_lib_selector_type_script_index_0_tree_node_vue__ = __webpack_require__(294);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__babel_loader_node_modules_vue_loader_lib_selector_type_script_index_0_tree_node_vue___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0__babel_loader_node_modules_vue_loader_lib_selector_type_script_index_0_tree_node_vue__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__node_modules_vue_loader_lib_template_compiler_index_id_data_v_751ff8ec_hasScoped_false_preserveWhitespace_false_buble_transforms_node_modules_vue_loader_lib_selector_type_template_index_0_tree_node_vue__ = __webpack_require__(295);
var normalizeComponent = __webpack_require__(0)
/* script */
/* template */
/* template functional */
var __vue_template_functional__ = false
/* styles */
var __vue_styles__ = null
/* scopeId */
var __vue_scopeId__ = null
/* moduleIdentifier (server only) */
var __vue_module_identifier__ = null
var Component = normalizeComponent(
__WEBPACK_IMPORTED_MODULE_0__babel_loader_node_modules_vue_loader_lib_selector_type_script_index_0_tree_node_vue___default.a,
__WEBPACK_IMPORTED_MODULE_1__node_modules_vue_loader_lib_template_compiler_index_id_data_v_751ff8ec_hasScoped_false_preserveWhitespace_false_buble_transforms_node_modules_vue_loader_lib_selector_type_template_index_0_tree_node_vue__["a" /* default */],
__vue_template_functional__,
__vue_styles__,
__vue_scopeId__,
__vue_module_identifier__
)
/* harmony default export */ __webpack_exports__["default"] = (Component.exports);
/***/ }),
/***/