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fix(#19132): fix component tree defaultExpandAll does not work when u… #19148

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merged 9 commits into from Oct 12, 2019
Merged

fix(#19132): fix component tree defaultExpandAll does not work when u… #19148

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2d409d2
fix(#19132): fix component tree defaultExpandAll does not work when u…
Oct 10, 2019
bcffcc3
fix(#19132): fix component tree defaultExpandAll does not work when u…
Oct 10, 2019
a915207
fix(#19132): fix component tree defaultExpandAll does not work when u…
Oct 10, 2019
3bd2c80
fix(#19132): fix component tree defaultExpandAll does not work when u…
Oct 10, 2019
fb751a7
Merge branch 'master' into fix-treedata
Oct 10, 2019
744a6d0
fix(#19132): fix component DirectoryTree
Oct 11, 2019
3397ee6
fix(#19132): remove console log
Oct 11, 2019
c04c9fb
fix(#19132): add test file
Oct 11, 2019
959ffba
fix(test case): fix test case for directory tree component
Oct 12, 2019
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17 changes: 15 additions & 2 deletions components/tree/DirectoryTree.tsx
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Expand Up @@ -13,7 +13,12 @@ import Tree, {
AntTreeNodeSelectedEvent,
AntTreeNode,
} from './Tree';
import { calcRangeKeys, getFullKeyList, convertDirectoryKeysToNodes } from './util';
import {
calcRangeKeys,
getFullKeyList,
convertDirectoryKeysToNodes,
getFullKeyListByTreeData,
} from './util';
import Icon from '../icon';

export type ExpandAction = false | 'click' | 'doubleClick';
Expand Down Expand Up @@ -82,7 +87,15 @@ class DirectoryTree extends React.Component<DirectoryTreeProps, DirectoryTreeSta

// Expanded keys
if (defaultExpandAll) {
this.state.expandedKeys = getFullKeyList(props.children);
const expandedKeysByChildren = getFullKeyList(props.children);
this.state.expandedKeys = expandedKeysByChildren;
if (
!!props.treeData &&
Array.isArray(expandedKeysByChildren) &&
expandedKeysByChildren.length === 0
) {
this.state.expandedKeys = getFullKeyListByTreeData(props.treeData);
}
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change to:

if (treeData) {
  this.state.expandedKeys = ...
} else {
  this.state.expandedKeys = ...
}

treeData priority should be higher than children.

} else if (defaultExpandParent) {
this.state.expandedKeys = conductExpandParent(
expandedKeys || defaultExpandedKeys,
Expand Down
9 changes: 9 additions & 0 deletions components/tree/util.ts
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Expand Up @@ -101,3 +101,12 @@ export function convertDirectoryKeysToNodes(
});
return nodes;
}

export function getFullKeyListByTreeData(treeData: any[]): any {
for (const item of treeData) {
if (item.children) {
return getFullKeyListByTreeData(item.children).concat([item.key]);
}
return [item.key];
}
}