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Code Issues Packages Projects Releases Wiki Activity

add Tree component current node method (#5988)

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* Tree: add current node method

* Tree: remove current-node-key attribute

* fix warn message

* Update tree.md

* Update tree.md
This commit is contained in:
Dreamacro
2017-07-23 17:28:26 +08:00
committed by 杨奕
parent 96f542e024
commit ce72b8414d
5 changed files with 75 additions and 8 deletions
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24
packages/tree/src/tree.vue
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@@ -79,7 +79,6 @@
default: false
},
highlightCurrent: Boolean,
currentNodeKey: [String, Number],
load: Function,
filterNodeMethod: Function,
accordion: Boolean,
@@ -109,10 +108,6 @@
this.store.defaultExpandedKeys = newVal;
this.store.setDefaultExpandedKeys(newVal);
},
currentNodeKey(newVal) {
this.store.setCurrentNodeKey(newVal);
this.store.currentNodeKey = newVal;
},
data(newVal) {
this.store.setData(newVal);
}
@@ -136,17 +131,34 @@
getCheckedKeys(leafOnly) {
return this.store.getCheckedKeys(leafOnly);
},
getCurrentNode() {
const currentNode = this.store.getCurrentNode();
return currentNode ? currentNode.data : null;
},
getCurrentKey() {
if (!this.nodeKey) throw new Error('[Tree] nodeKey is required in getCurrentKey');
const currentNode = this.getCurrentNode();
return currentNode ? currentNode[this.nodeKey] : null;
},
setCheckedNodes(nodes, leafOnly) {
if (!this.nodeKey) throw new Error('[Tree] nodeKey is required in setCheckedNodes');
this.store.setCheckedNodes(nodes, leafOnly);
},
setCheckedKeys(keys, leafOnly) {
if (!this.nodeKey) throw new Error('[Tree] nodeKey is required in setCheckedNodes');
if (!this.nodeKey) throw new Error('[Tree] nodeKey is required in setCheckedKeys');
this.store.setCheckedKeys(keys, leafOnly);
},
setChecked(data, checked, deep) {
this.store.setChecked(data, checked, deep);
},
setCurrentNode(node) {
if (!this.nodeKey) throw new Error('[Tree] nodeKey is required in setCurrentNode');
this.store.setUserCurrentNode(node);
},
setCurrentKey(key) {
if (!this.nodeKey) throw new Error('[Tree] nodeKey is required in setCurrentKey');
this.store.setCurrentNodeKey(key);
},
handleNodeExpand(nodeData, node, instance) {
this.broadcast('ElTreeNode', 'tree-node-expand', node);
this.$emit('node-expand', nodeData, node, instance);