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Code Issues Releases Wiki Activity

optimization code

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This commit is contained in:
zxj96
2019-06-18 17:55:57 +08:00
parent 1da818fe44
commit 921ab320ef
2 changed files with 14 additions and 31 deletions
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13
frontend/src/components/dirent-list-view/dirent-list-item.js
View File

@@ -359,12 +359,11 @@ class DirentListItem extends React.Component {
let { selectedDirentList } = this.props; let { selectedDirentList } = this.props;
let selectedList = []; let selectedList = [];
if (selectedDirentList.length > 0 && selectedDirentList.includes(this.props.dirent)) { // drag items and selectedDirentList include item if (selectedDirentList.length > 0 && selectedDirentList.includes(this.props.dirent)) { // drag items and selectedDirentList include item
selectedDirentList.map(item => { selectedList = selectedDirentList.map(item => {
let nodeRootPath = ''; let nodeRootPath = this.getDirentPath(item);
nodeRootPath = this.props.path === '/' ? `${this.props.path}${item.name}` : `${this.props.path}/${item.name}`;
let dragStartItemData = {nodeDirent: item, nodeParentPath: this.props.path, nodeRootPath: nodeRootPath}; let dragStartItemData = {nodeDirent: item, nodeParentPath: this.props.path, nodeRootPath: nodeRootPath};
return selectedList.push(dragStartItemData) return dragStartItemData;
}) });
selectedList = JSON.stringify(selectedList); selectedList = JSON.stringify(selectedList);
e.dataTransfer.setData('applicaiton/drag-item-info', selectedList); e.dataTransfer.setData('applicaiton/drag-item-info', selectedList);
return ; return ;
@@ -414,8 +413,8 @@ class DirentListItem extends React.Component {
dragStartItemData = JSON.parse(dragStartItemData); dragStartItemData = JSON.parse(dragStartItemData);
if (Array.isArray(dragStartItemData)) { //move items if (Array.isArray(dragStartItemData)) { //move items
let direntPaths = []; let direntPaths = [];
dragStartItemData.forEach(dirent => { dragStartItemData.forEach(draggedItem => {
let path = Utils.joinPath(this.props.path, dirent.nodeDirent.name); let path = Utils.joinPath(this.props.path, draggedItem.nodeDirent.name);
direntPaths.push(path); direntPaths.push(path);
}); });

32
frontend/src/components/tree-view/tree-view.js
View File

@@ -134,11 +134,10 @@ class TreeView extends React.Component {
// copy the dirent to it's child. eg: A/B -> A/B/C // copy the dirent to it's child. eg: A/B -> A/B/C
if (dropNodeData.object.type === 'dir' && nodeDirent.type === 'dir') { if (dropNodeData.object.type === 'dir' && nodeDirent.type === 'dir') {
if (dropNodeData.parentNode.path !== nodeParentPath) { if (dropNodeData.parentNode.path !== nodeParentPath) {
let dropNodeDataArr = dropNodeData.path.split('/'); let paths = Utils.getPaths(dropNodeData.path);
let nodeRootPathArr = nodeRootPath.split('/'); let isChildPath = paths.includes(nodeRootPath);
let flag = this.compareArray(nodeRootPathArr, dropNodeDataArr); if (isChildPath) {
if (flag) { return;
return ;
} }
} }
} }
@@ -148,7 +147,7 @@ class TreeView extends React.Component {
onMoveItems = (dragStartNodeData, dropNodeData, destRepo, destDirentPath) => { onMoveItems = (dragStartNodeData, dropNodeData, destRepo, destDirentPath) => {
let direntPaths = []; let direntPaths = [];
let destDirentPathDetail = destDirentPath.split('/'); let paths = Utils.getPaths(destDirentPath);
dragStartNodeData.forEach(dirent => { dragStartNodeData.forEach(dirent => {
let path = dirent.nodeRootPath; let path = dirent.nodeRootPath;
direntPaths.push(path); direntPaths.push(path);
@@ -163,16 +162,14 @@ class TreeView extends React.Component {
return; return;
} }
// move dirents to current path // move dirents to current path
if (dragStartNodeData[0].nodeParentPath && dragStartNodeData[0].nodeParentPath === dropNodeData.path ) { if (dragStartNodeData[0].nodeParentPath && dragStartNodeData[0].nodeParentPath === dropNodeData.path ) {
return; return;
} }
// move dirents to one of their child. eg: A/B, A/D -> A/B/C // move dirents to one of their child. eg: A/B, A/D -> A/B/C
let isChildPath = direntPaths.some(direntPath => { let isChildPath = direntPaths.some(direntPath => {
let direntPathdetail = direntPath.split('/'); let flag = paths.includes(direntPath);
let flag = this.compareArray(direntPathdetail, destDirentPathDetail);
return flag; return flag;
}); });
if (isChildPath) { if (isChildPath) {
@@ -182,19 +179,6 @@ class TreeView extends React.Component {
this.props.onItemsMove(destRepo, destDirentPath); this.props.onItemsMove(destRepo, destDirentPath);
} }
compareArray = (direntPathdetail, destDirentPathDetail) => {
if (destDirentPathDetail.length < direntPathdetail.length) {
return false;
} else {
for (let i = 0; i < direntPathdetail.length; i++) {
if (direntPathdetail[i] !== destDirentPathDetail[i]) {
return false;
}
}
}
return true;
}
freezeItem = () => { freezeItem = () => {
this.setState({isItemFreezed: true}); this.setState({isItemFreezed: true});
} }