fanruan
/
fineui
4
1
Fork 3
Code Issues 1 Pull Requests Releases Wiki Activity
Browse Source

KERNEL-14222 fix: virtual_group 刷新按钮失效

es6
impact 2 years ago
parent
e1c8e19017
commit
0ffdebf792
1 changed files with 71 additions and 70 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 141
      src/core/wrapper/layout.js

141
src/core/wrapper/layout.js
Unescape View File

@ -578,76 +578,6 @@ export class Layout extends Widget {
let before; let before;
let updated; let updated;
const children = {}; const children = {};
each(oldCh, (i, child) => {
child = this._getOptions(child);
const key = isNull(child.key) ? i : child.key;
if (isKey(key)) {
children[key] = this._children[this._getChildName(i)];
}
});
while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {
if (isNull(oldStartVnode)) {
oldStartVnode = oldCh[++oldStartIdx];
} else if (isNull(oldEndVnode)) {
oldEndVnode = oldCh[--oldEndIdx];
} else if (sameVnode(oldStartVnode, newStartVnode, oldStartIdx, newStartIdx)) {
const willUpdate = this.patchItem(oldStartVnode, newStartVnode, oldStartIdx, newStartIdx);
updated = willUpdate || updated;
children[isNull(oldStartVnode.key) ? oldStartIdx : oldStartVnode.key] = willUpdate ? this._children[`${this._getChildName(newStartIdx)}-temp`] : this._children[this._getChildName(oldStartIdx)];
oldStartVnode = oldCh[++oldStartIdx];
newStartVnode = newCh[++newStartIdx];
} else if (sameVnode(oldEndVnode, newEndVnode, oldEndIdx, newEndIdx)) {
const willUpdate = this.patchItem(oldEndVnode, newEndVnode, oldEndIdx, newEndIdx);
updated = willUpdate || updated;
children[isNull(oldEndVnode.key) ? oldEndIdx : oldEndVnode.key] = willUpdate ? this._children[`${this._getChildName(newEndIdx)}-temp`] : this._children[this._getChildName(oldEndIdx)];
oldEndVnode = oldCh[--oldEndIdx];
newEndVnode = newCh[--newEndIdx];
} else if (sameVnode(oldStartVnode, newEndVnode)) {
const willUpdate = this.patchItem(oldStartVnode, newEndVnode, oldStartIdx, newStartIdx);
updated = willUpdate || updated;
children[isNull(oldStartVnode.key) ? oldStartIdx : oldStartVnode.key] = willUpdate ? this._children[`${this._getChildName(newStartIdx)}-temp`] : this._children[this._getChildName(oldStartIdx)];
insertBefore(oldStartVnode, oldEndVnode, true);
oldStartVnode = oldCh[++oldStartIdx];
newEndVnode = newCh[--newEndIdx];
} else if (sameVnode(oldEndVnode, newStartVnode)) {
const willUpdate = this.patchItem(oldEndVnode, newStartVnode, oldEndIdx, newEndIdx);
updated = willUpdate || updated;
children[isNull(oldEndVnode) ? oldEndIdx : oldEndVnode.key] = willUpdate ? this._children[`${this._getChildName(newEndIdx)}-temp`] : this._children[this._getChildName(oldEndIdx)];
insertBefore(oldEndVnode, oldStartVnode);
oldEndVnode = oldCh[--oldEndIdx];
newStartVnode = newCh[++newStartIdx];
} else {
const sameOldVnode = findOldVnode(oldCh, newStartVnode, oldStartIdx, oldEndIdx);
if (isNull(sameOldVnode[0])) { // 不存在就把新的放到左边
const node = addNode(newStartVnode, newStartIdx, context);
insertBefore(node, oldStartVnode);
} else { // 如果新节点在旧节点区间中存在就复用一下
const sameOldIndex = sameOldVnode[1];
const willUpdate = this.patchItem(sameOldVnode[0], newStartVnode, sameOldIndex, newStartIdx);
updated = willUpdate || updated;
children[isNull(sameOldVnode[0].key) ? newStartIdx : sameOldVnode[0].key] = willUpdate ? this._children[`${this._getChildName(newStartIdx)}-temp`] : this._children[this._getChildName(sameOldIndex)];
oldCh[sameOldIndex] = undefined;
insertBefore(sameOldVnode[0], oldStartVnode);
}
newStartVnode = newCh[++newStartIdx];
}
}
if (oldStartIdx > oldEndIdx) {
before = isNull(newCh[newEndIdx + 1]) ? null : newCh[newEndIdx + 1];
addVnodes(before, newCh, newStartIdx, newEndIdx, context);
} else if (newStartIdx > newEndIdx) {
removeVnodes(oldCh, oldStartIdx, oldEndIdx);
}
this._children = {};
each(newCh, (i, child) => {
const node = this._getOptions(child);
const key = isNull(node.key) ? i : node.key;
children[key]._setParent && children[key]._setParent(this);
children[key]._mount();
this._children[this._getChildName(i)] = children[key];
});
const sameVnode = (vnode1, vnode2, oldIndex, newIndex) => { const sameVnode = (vnode1, vnode2, oldIndex, newIndex) => {
vnode1 = this._getOptions(vnode1); vnode1 = this._getOptions(vnode1);
@ -720,6 +650,77 @@ export class Layout extends Widget {
return [found, findIndex]; return [found, findIndex];
}; };
each(oldCh, (i, child) => {
child = this._getOptions(child);
const key = isNull(child.key) ? i : child.key;
if (isKey(key)) {
children[key] = this._children[this._getChildName(i)];
}
});
while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {
if (isNull(oldStartVnode)) {
oldStartVnode = oldCh[++oldStartIdx];
} else if (isNull(oldEndVnode)) {
oldEndVnode = oldCh[--oldEndIdx];
} else if (sameVnode(oldStartVnode, newStartVnode, oldStartIdx, newStartIdx)) {
const willUpdate = this.patchItem(oldStartVnode, newStartVnode, oldStartIdx, newStartIdx);
updated = willUpdate || updated;
children[isNull(oldStartVnode.key) ? oldStartIdx : oldStartVnode.key] = willUpdate ? this._children[`${this._getChildName(newStartIdx)}-temp`] : this._children[this._getChildName(oldStartIdx)];
oldStartVnode = oldCh[++oldStartIdx];
newStartVnode = newCh[++newStartIdx];
} else if (sameVnode(oldEndVnode, newEndVnode, oldEndIdx, newEndIdx)) {
const willUpdate = this.patchItem(oldEndVnode, newEndVnode, oldEndIdx, newEndIdx);
updated = willUpdate || updated;
children[isNull(oldEndVnode.key) ? oldEndIdx : oldEndVnode.key] = willUpdate ? this._children[`${this._getChildName(newEndIdx)}-temp`] : this._children[this._getChildName(oldEndIdx)];
oldEndVnode = oldCh[--oldEndIdx];
newEndVnode = newCh[--newEndIdx];
} else if (sameVnode(oldStartVnode, newEndVnode)) {
const willUpdate = this.patchItem(oldStartVnode, newEndVnode, oldStartIdx, newStartIdx);
updated = willUpdate || updated;
children[isNull(oldStartVnode.key) ? oldStartIdx : oldStartVnode.key] = willUpdate ? this._children[`${this._getChildName(newStartIdx)}-temp`] : this._children[this._getChildName(oldStartIdx)];
insertBefore(oldStartVnode, oldEndVnode, true);
oldStartVnode = oldCh[++oldStartIdx];
newEndVnode = newCh[--newEndIdx];
} else if (sameVnode(oldEndVnode, newStartVnode)) {
const willUpdate = this.patchItem(oldEndVnode, newStartVnode, oldEndIdx, newEndIdx);
updated = willUpdate || updated;
children[isNull(oldEndVnode) ? oldEndIdx : oldEndVnode.key] = willUpdate ? this._children[`${this._getChildName(newEndIdx)}-temp`] : this._children[this._getChildName(oldEndIdx)];
insertBefore(oldEndVnode, oldStartVnode);
oldEndVnode = oldCh[--oldEndIdx];
newStartVnode = newCh[++newStartIdx];
} else {
const sameOldVnode = findOldVnode(oldCh, newStartVnode, oldStartIdx, oldEndIdx);
if (isNull(sameOldVnode[0])) { // 不存在就把新的放到左边
const node = addNode(newStartVnode, newStartIdx, context);
insertBefore(node, oldStartVnode);
} else { // 如果新节点在旧节点区间中存在就复用一下
const sameOldIndex = sameOldVnode[1];
const willUpdate = this.patchItem(sameOldVnode[0], newStartVnode, sameOldIndex, newStartIdx);
updated = willUpdate || updated;
children[isNull(sameOldVnode[0].key) ? newStartIdx : sameOldVnode[0].key] = willUpdate ? this._children[`${this._getChildName(newStartIdx)}-temp`] : this._children[this._getChildName(sameOldIndex)];
oldCh[sameOldIndex] = undefined;
insertBefore(sameOldVnode[0], oldStartVnode);
}
newStartVnode = newCh[++newStartIdx];
}
}
if (oldStartIdx > oldEndIdx) {
before = isNull(newCh[newEndIdx + 1]) ? null : newCh[newEndIdx + 1];
addVnodes(before, newCh, newStartIdx, newEndIdx, context);
} else if (newStartIdx > newEndIdx) {
removeVnodes(oldCh, oldStartIdx, oldEndIdx);
}
this._children = {};
each(newCh, (i, child) => {
const node = this._getOptions(child);
const key = isNull(node.key) ? i : node.key;
children[key]._setParent && children[key]._setParent(this);
children[key]._mount();
this._children[this._getChildName(i)] = children[key];
});
return updated; return updated;
} }

Write Preview
Loading…
Cancel
Save