mirror of
https://gitee.com/openharmony/arkui_ace_engine
synced 2024-11-23 07:01:24 +00:00
新增、移除节点，父节点折叠按钮不能刷新
Signed-off-by: twx1284053 <tangzhenghui@h-partners.com>
This commit is contained in:
twx1284053
parent
9a3660cf8c
commit
9412cb5aff
@ -1154,7 +1154,8 @@ export class TreeView extends ViewPU {
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});
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this.listNodeDataSource.w7[this.viewLastIndex].fontColor = this.treeViewTheme.a4;
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this.listNodeDataSource.w7[this.viewLastIndex].r6(false);
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this.listNodeDataSource.w7[this.viewLastIndex].j4 = this.listNodeDataSource.w7[this.viewLastIndex].k6()
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this.listNodeDataSource.w7[this.viewLastIndex].j4 =
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this.listNodeDataSource.w7[this.viewLastIndex].k6()
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.v3?.source;
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}
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@ -2054,105 +2055,6 @@ class h3 extends g3 {
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this.d13(this.w7, 0, 1);
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}
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h13(b13, c13) {
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let d13 = [];
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if (b13.length === 0) {
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return;
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}
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let startIndex = undefined;
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for (let g13 = 0; g13 < b13.length; g13++) {
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if (this.b11.has(b13[g13])) {
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let i13 = this.b11.get(b13[g13]);
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d13.push(i13);
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}
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if (startIndex === undefined && this.c11.has(b13[g13])) {
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startIndex = this.c11.get(b13[g13]);
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}
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if (startIndex !== undefined) {
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let h13 = this.w7.splice(startIndex, 1);
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h13 = null;
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}
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if (this.a11.has(b13[g13])) {
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this.a11.delete(b13[g13]);
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}
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}
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d13.forEach((value) => {
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this.p10(value);
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this.g9(value);
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});
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if (c13.k6().x3 === null) {
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if (this.c11.has(c13.e6())) {
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let f13 = this.c11.get(c13.e6());
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this.w7[f13]?.z5(false);
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}
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this.a11.delete(c13.e6());
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this.g9(this.b11.get(c13.e6()));
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}
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let callbackParam = {
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currentNodeId: c13.e6(),
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parentNodeId: c13.f6(),
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};
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this.v12();
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this.appEventBus.emit(TreeListenType.NODE_DELETE, callbackParam);
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}
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i13(y12) {
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let z12 = new f3(new j3(d3), d3);
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if (this.v10.has(y12[0])) {
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let node = this.v10.get(y12[0]);
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z12 = new f3(node, this.w10.get(y12[0]));
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z12.m5(node.o6().a13);
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}
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z12.h7(true);
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let index = 0;
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for (let a13 = 0; a13 < this.w7.length; a13++) {
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if (this.w7[a13].e6() === z12.f6()) {
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index = a13;
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if (this.w7[a13].k6().x3 === null) {
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this.w7[a13].z5(true);
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this.g9(index);
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} else if (this.a11.get(this.w7[a13].e6()) === z2.COLLAPSE) {
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this.w12(index);
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}
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this.w7.splice(a13 + 1, 0, z12);
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this.w7[a13 + 1].y5(true);
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this.w7[a13 + 1].i6(true);
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this.w7[a13 + 1].c6(i1);
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this.c11.set(y12[0], a13 + 1);
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this.i8(a13 + 1, a3.EDIT);
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this.j13 = t2.ADD_NODE;
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this.o10(a13 + 1);
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this.k13(a13 + 1, this.j13);
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break;
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}
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}
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this.y10 = index + 1;
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this.h9(index);
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this.lastIndex = index;
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this.a11.set(z12.f6(), z2.EXPAND);
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this.z12(index, true);
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}
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g10(operation, parentNodeId, v12) {
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let w12 = new f3(new j3(d3), d3);
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if (this.v10.has(parentNodeId)) {
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let x12 = this.v10.get(parentNodeId);
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w12 = new f3(x12, this.w10.get(parentNodeId));
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w12.m5(x12.o6().a13);
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}
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if (operation === t2.REMOVE_NODE) {
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this.x11.set(parentNodeId, this.z11);
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this.g9(this.b11.get(parentNodeId));
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this.h13(v12, w12);
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}
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if (operation === t2.ADD_NODE) {
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this.d12 = v12[0];
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this.x11.set(this.c10(), this.z11);
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this.x11.set(v12[0], this.a12);
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this.i13(v12);
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}
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}
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h9(index) {
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this.x10 = index;
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}
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@ -3135,6 +3037,137 @@ class h3 extends g3 {
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return current.parentNodeId;
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}
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h13(b13, c13) {
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let d13 = [];
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if (b13.length === 0) {
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return;
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}
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let startIndex = undefined;
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for (let g13 = 0; g13 < b13.length; g13++) {
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if (this.b11.has(b13[g13])) {
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let i13 = this.b11.get(b13[g13]);
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d13.push(i13);
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}
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if (startIndex === undefined && this.c11.has(b13[g13])) {
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startIndex = this.c11.get(b13[g13]);
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}
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if (startIndex !== undefined) {
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let h13 = this.w7.splice(startIndex, 1);
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h13 = null;
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}
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if (this.a11.has(b13[g13])) {
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this.a11.delete(b13[g13]);
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}
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}
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d13.forEach((value) => {
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this.p10(value);
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this.g9(value);
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});
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if (c13.k6().x3 === null) {
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if (this.c11.has(c13.e6())) {
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let f13 = this.c11.get(c13.e6());
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this.w7[f13]?.z5(false);
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}
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this.a11.delete(c13.e6());
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this.g9(this.b11.get(c13.e6()));
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}
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let callbackParam = {
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currentNodeId: c13.e6(),
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parentNodeId: c13.f6(),
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};
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this.v12();
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this.appEventBus.emit(TreeListenType.NODE_DELETE, callbackParam);
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}
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i13(y12) {
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let z12 = new f3(new j3(d3), d3);
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if (this.v10.has(y12[0])) {
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let node = this.v10.get(y12[0]);
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z12 = new f3(node, this.w10.get(y12[0]));
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z12.m5(node.o6().a13);
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}
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z12.h7(true);
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let index = 0;
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for (let a13 = 0; a13 < this.w7.length; a13++) {
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if (this.w7[a13].e6() === z12.f6()) {
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index = a13;
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if (this.w7[a13].k6().x3 === null) {
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this.w7[a13].z5(true);
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this.g9(index);
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} else if (this.a11.get(this.w7[a13].e6()) === z2.COLLAPSE) {
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this.w12(index);
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}
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this.w7.splice(a13 + 1, 0, z12);
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this.w7[a13 + 1].y5(true);
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this.w7[a13 + 1].i6(true);
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this.w7[a13 + 1].c6(i1);
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this.c11.set(y12[0], a13 + 1);
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this.i8(a13 + 1, a3.EDIT);
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this.j13 = t2.ADD_NODE;
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this.o10(a13 + 1);
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this.k13(a13 + 1, this.j13);
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break;
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}
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}
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this.y10 = index + 1;
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this.h9(index);
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this.lastIndex = index;
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this.a11.set(z12.f6(), z2.EXPAND);
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this.z12(index, true);
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}
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g10(operation, parentNodeId, v12) {
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let w12 = new f3(new j3(d3), d3);
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if (this.v10.has(parentNodeId)) {
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let x12 = this.v10.get(parentNodeId);
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w12 = new f3(x12, this.w10.get(parentNodeId));
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w12.m5(x12.o6().a13);
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}
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if (operation === t2.REMOVE_NODE) {
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this.x11.set(parentNodeId, this.z11);
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this.g9(this.b11.get(parentNodeId));
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this.h13(v12, w12);
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}
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if (operation === t2.ADD_NODE) {
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this.d12 = v12[0];
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this.x11.set(this.c10(), this.z11);
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this.x11.set(v12[0], this.a12);
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this.i13(v12);
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}
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}
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removeNode(currentNodeId, parentNodeId) {
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if (this.v10.has(parentNodeId) && this.v10.has(currentNodeId)) {
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let parent = this.v10.get(parentNodeId);
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let current = this.v10.get(currentNodeId);
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let f8 = [];
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let index = current.y14;
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let g8 = 0;
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if (index < 0) {
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hilog.error(j16, i16, 'node does not exist.');
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return [];
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} else {
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g8 = parent.children[index].o6().r10 + 1;
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this.z14(parent.children[index], f8);
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for (let j8 = index; j8 < parent.children.length; j8++) {
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parent.children[j8].y14 -= 1;
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}
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let node = parent.children.splice(index, 1);
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node = null;
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this.d16(parentNodeId);
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}
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parent.o6().b13 = parent.children.length;
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parent.o6().r10 -= (g8);
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let h8 = [];
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h8.push(parent.parentNodeId);
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i(false, g8, this.v10, h8);
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return f8;
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} else {
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hilog.error(j16, i16, 'parent does not exist.');
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return [];
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}
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}
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addNode(parentNodeId, currentNodeId, data, p8) {
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if (this.s10 === null) {
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this.s10 = new j3(d3);
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@ -3159,12 +3192,13 @@ class h3 extends g3 {
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parent.o6().a13 = true;
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parent.o6().b13 = parent.children.length;
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parent.o6().r10 += 1;
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this.d16(parentNodeId);
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if (p8) {
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this.e12.push(parent.parentNodeId);
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} else {
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let r8 = [];
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r8.push(parent.parentNodeId);
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i(true, 1, this.v10, r8);
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let r2 = [];
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r2.push(parent.parentNodeId);
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i(true, 1, this.v10, r2);
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}
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this.w10.set(currentNodeId, data);
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this.v10.set(currentNodeId, q8);
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@ -3175,6 +3209,18 @@ class h3 extends g3 {
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}
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}
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d16(parentNodeId) {
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let parent = this.v10.get(parentNodeId);
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let k2 = this.c11.get(parentNodeId);
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if (parent.children.length > 0) {
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if (this.c11.has(parentNodeId)) {
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this.w7[k2]?.m5(true);
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}
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} else {
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this.w7[k2]?.m5(false);
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}
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}
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z14(k8, l8) {
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let m8 = [];
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let callback = (node) => {
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@ -3190,43 +3236,6 @@ class h3 extends g3 {
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});
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}
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removeNode(currentNodeId, parentNodeId) {
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if (this.v10.has(parentNodeId) && this.v10.has(currentNodeId)) {
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let parent = this.v10.get(parentNodeId);
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let current = this.v10.get(currentNodeId);
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let f8 = [];
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let index = current.y14;
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let g8 = 0;
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if (index < 0) {
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hilog.error(j16, i16, 'node does not exist.');
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return [];
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} else {
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g8 = parent.children[index].o6().r10 + 1;
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this.z14(parent.children[index], f8);
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for (let j8 = index; j8 < parent.children.length; j8++) {
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parent.children[j8].y14 -= 1;
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}
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let node = parent.children.splice(index, 1);
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node = null;
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if (parent.children.length === 0) {
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if (this.c11.has(parentNodeId)) {
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let i8 = this.c11.get(parentNodeId);
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this.w7[i8]?.m5(false);
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}
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}
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}
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parent.o6().b13 = parent.children.length;
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parent.o6().r10 -= (g8);
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let h8 = [];
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h8.push(parent.parentNodeId);
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i(false, g8, this.v10, h8);
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return f8;
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} else {
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hilog.error(j16, i16, 'parent does not exist.');
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return [];
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}
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}
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a15(e8) {
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if (e8?.currentNodeId === undefined) {
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hilog.error(j16, i16, 'getNodeInfoByNodeItem: currentId is undefined');
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@ -1763,8 +1763,11 @@ export class TreeController {
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if (!addNodeResult) {
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return;
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}
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this.listNodeDataSource.refreshData(MenuOperation.ADD_NODE, clickNodeId, [newNodeId]);
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this.listNodeDataSource.refreshData(
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MenuOperation.ADD_NODE,
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clickNodeId,
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[newNodeId],
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);
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this.listNodeDataSource.setPopUpInfo(
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PopUpType.WARNINGS,
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InputError.NONE,
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@ -2346,110 +2349,6 @@ class ListNodeDataSource extends BasicDataSource {
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this.initHandler(this.listNode, 0, 1);
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}
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private refreshRemoveNodeData(removeNodeIdList: number[], parentNodeInfo: NodeInfo): void {
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let deleteIndexList: number[] = [];
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if (removeNodeIdList.length === 0) {
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return;
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}
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let startIndex: number | undefined = undefined;
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for (let i: number = 0; i < removeNodeIdList.length; i++) {
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if (this.loadedNodeIdAndIndexMap.has(removeNodeIdList[i])) {
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let loadedIndex: number = this.loadedNodeIdAndIndexMap.get(removeNodeIdList[i]) as number;
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deleteIndexList.push(loadedIndex);
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}
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if (startIndex === undefined && this.nodeIdAndNodeIndexMap.has(removeNodeIdList[i])) {
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startIndex = this.nodeIdAndNodeIndexMap.get(removeNodeIdList[i]);
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}
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if (startIndex !== undefined) {
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let deleteNode: NodeInfo[] | null = this.listNode.splice(startIndex, 1);
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deleteNode = null;
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}
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if (this.expandAndCollapseInfo.has(removeNodeIdList[i])) {
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this.expandAndCollapseInfo.delete(removeNodeIdList[i]); // delete deleteNode expandAndCollapseInfo.
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}
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}
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deleteIndexList.forEach((value) => {
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this.notifyDataDelete(value); // notifyDataDelete do not update data.
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this.notifyDataChange(value); // call notifyDataChange to update data.
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})
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if (parentNodeInfo.getNodeItem().imageCollapse === null) {
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if (this.nodeIdAndNodeIndexMap.has(parentNodeInfo.getNodeCurrentNodeId())) {
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let parentIndex: number = this.nodeIdAndNodeIndexMap.get(parentNodeInfo.getNodeCurrentNodeId()) as number;
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this.listNode[parentIndex]?.handleImageCollapseAfterAddNode(false);
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}
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// delete deleteNode parentNode expandAndCollapseInfo.
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this.expandAndCollapseInfo.delete(parentNodeInfo.getNodeCurrentNodeId());
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this.notifyDataChange(this.loadedNodeIdAndIndexMap.get(parentNodeInfo.getNodeCurrentNodeId()));
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}
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let callbackParam: CallbackParam = {
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currentNodeId: parentNodeInfo.getNodeCurrentNodeId(),
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parentNodeId: parentNodeInfo.getNodeParentNodeId(),
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};
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this.loadedListNodeFunction();
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this.appEventBus.emit(TreeListenType.NODE_DELETE, callbackParam);
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}
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private refreshAddNodeData(addNodeIdList: number[]): void {
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let addNodeInfo: NodeInfo = new NodeInfo(new NodeItem(emptyNodeInfo), emptyNodeInfo);
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if (this.nodeIdNodeItemMap.has(addNodeIdList[0])) {
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let node: NodeItem = this.nodeIdNodeItemMap.get(addNodeIdList[0]) as NodeItem;
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addNodeInfo = new NodeInfo(node, this.nodeIdNodeParamMap.get(addNodeIdList[0]) as NodeParam);
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addNodeInfo.addImageCollapse(node.getChildNodeInfo().isHasChildNode);
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}
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addNodeInfo.setIsModify(true);
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let index: number = 0;
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for (let i: number = 0; i < this.listNode.length; i++) {
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if (this.listNode[i].getNodeCurrentNodeId() === addNodeInfo.getNodeParentNodeId()) {
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index = i;
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if (this.listNode[i].getNodeItem().imageCollapse === null) {
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this.listNode[i].handleImageCollapseAfterAddNode(true);
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this.notifyDataChange(index);
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} else if (this.expandAndCollapseInfo.get(this.listNode[i].getNodeCurrentNodeId()) === NodeStatus.COLLAPSE) {
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this.changeNodeStatus(index);
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}
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this.listNode.splice(i + 1, 0, addNodeInfo);
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this.listNode[i + 1].setTitleAndInputTextStatus(true);
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this.listNode[i + 1].setNodeIsShow(true);
|
||||
this.listNode[i + 1].setListItemHeight(LIST_ITEM_HEIGHT);
|
||||
this.nodeIdAndNodeIndexMap.set(addNodeIdList[0], i + 1);
|
||||
this.setImageSource(i + 1, InteractionStatus.EDIT);
|
||||
this.currentOperation = MenuOperation.ADD_NODE;
|
||||
this.notifyDataAdd(i + 1);
|
||||
this.notificationNodeInfo(i + 1, this.currentOperation);
|
||||
break;
|
||||
}
|
||||
}
|
||||
this.modifyNodeIndex = index + 1;
|
||||
this.setClickIndex(index);
|
||||
this.lastIndex = index;
|
||||
this.expandAndCollapseInfo.set(addNodeInfo.getNodeParentNodeId(), NodeStatus.EXPAND);
|
||||
this.handleExpandAndCollapse(index, true);
|
||||
}
|
||||
|
||||
public refreshData(operation: MenuOperation,
|
||||
parentNodeId: number, changeNodeIdList: number[]): void {
|
||||
let parentNodeInfo: NodeInfo = new NodeInfo(new NodeItem(emptyNodeInfo), emptyNodeInfo);
|
||||
if (this.nodeIdNodeItemMap.has(parentNodeId)) {
|
||||
let parentNode: NodeItem = this.nodeIdNodeItemMap.get(parentNodeId) as NodeItem;
|
||||
parentNodeInfo = new NodeInfo(parentNode, this.nodeIdNodeParamMap.get(parentNodeId) as NodeParam);
|
||||
parentNodeInfo.addImageCollapse(parentNode.getChildNodeInfo().isHasChildNode);
|
||||
}
|
||||
|
||||
if (operation === MenuOperation.REMOVE_NODE) {
|
||||
this.nodeIdAndSubtitleMap.set(parentNodeId, this.selectedParentNodeSubtitle);
|
||||
this.notifyDataChange(this.loadedNodeIdAndIndexMap.get(parentNodeId));
|
||||
this.refreshRemoveNodeData(changeNodeIdList, parentNodeInfo);
|
||||
}
|
||||
|
||||
if (operation === MenuOperation.ADD_NODE) {
|
||||
this.addFocusNodeId = changeNodeIdList[0];
|
||||
this.nodeIdAndSubtitleMap.set(this.getClickNodeId(), this.selectedParentNodeSubtitle);
|
||||
this.nodeIdAndSubtitleMap.set(changeNodeIdList[0], this.insertNodeSubtitle);
|
||||
this.refreshAddNodeData(changeNodeIdList);
|
||||
}
|
||||
}
|
||||
|
||||
public setClickIndex(index: number): void {
|
||||
this.thisIndex = index;
|
||||
}
|
||||
@ -3473,6 +3372,148 @@ class ListNodeDataSource extends BasicDataSource {
|
||||
return current.parentNodeId;
|
||||
}
|
||||
|
||||
private refreshRemoveNodeData(removeNodeIdList: number[], parentNodeInfo: NodeInfo): void {
|
||||
let deleteIndexList: number[] = [];
|
||||
if (removeNodeIdList.length === 0) {
|
||||
return;
|
||||
}
|
||||
let startIndex: number | undefined = undefined;
|
||||
for (let i: number = 0; i < removeNodeIdList.length; i++) {
|
||||
if (this.loadedNodeIdAndIndexMap.has(removeNodeIdList[i])) {
|
||||
let loadedIndex: number = this.loadedNodeIdAndIndexMap.get(removeNodeIdList[i]) as number;
|
||||
deleteIndexList.push(loadedIndex);
|
||||
}
|
||||
if (startIndex === undefined && this.nodeIdAndNodeIndexMap.has(removeNodeIdList[i])) {
|
||||
startIndex = this.nodeIdAndNodeIndexMap.get(removeNodeIdList[i]);
|
||||
}
|
||||
if (startIndex !== undefined) {
|
||||
let deleteNode: NodeInfo[] | null = this.listNode.splice(startIndex, 1);
|
||||
deleteNode = null;
|
||||
}
|
||||
if (this.expandAndCollapseInfo.has(removeNodeIdList[i])) {
|
||||
this.expandAndCollapseInfo.delete(removeNodeIdList[i]); // delete deleteNode expandAndCollapseInfo.
|
||||
}
|
||||
}
|
||||
deleteIndexList.forEach((value) => {
|
||||
this.notifyDataDelete(value); // notifyDataDelete do not update data.
|
||||
this.notifyDataChange(value); // call notifyDataChange to update data.
|
||||
})
|
||||
if (parentNodeInfo.getNodeItem().imageCollapse === null) {
|
||||
if (this.nodeIdAndNodeIndexMap.has(parentNodeInfo.getNodeCurrentNodeId())) {
|
||||
let parentIndex: number = this.nodeIdAndNodeIndexMap.get(parentNodeInfo.getNodeCurrentNodeId()) as number;
|
||||
this.listNode[parentIndex]?.handleImageCollapseAfterAddNode(false);
|
||||
}
|
||||
// delete deleteNode parentNode expandAndCollapseInfo.
|
||||
this.expandAndCollapseInfo.delete(parentNodeInfo.getNodeCurrentNodeId());
|
||||
this.notifyDataChange(this.loadedNodeIdAndIndexMap.get(parentNodeInfo.getNodeCurrentNodeId()));
|
||||
}
|
||||
let callbackParam: CallbackParam = {
|
||||
currentNodeId: parentNodeInfo.getNodeCurrentNodeId(),
|
||||
parentNodeId: parentNodeInfo.getNodeParentNodeId(),
|
||||
};
|
||||
this.loadedListNodeFunction();
|
||||
this.appEventBus.emit(TreeListenType.NODE_DELETE, callbackParam);
|
||||
}
|
||||
|
||||
private refreshAddNodeData(addNodeIdList: number[]): void {
|
||||
let addNodeInfo: NodeInfo = new NodeInfo(new NodeItem(emptyNodeInfo), emptyNodeInfo);
|
||||
if (this.nodeIdNodeItemMap.has(addNodeIdList[0])) {
|
||||
let node: NodeItem = this.nodeIdNodeItemMap.get(addNodeIdList[0]) as NodeItem;
|
||||
addNodeInfo = new NodeInfo(node, this.nodeIdNodeParamMap.get(addNodeIdList[0]) as NodeParam);
|
||||
addNodeInfo.addImageCollapse(node.getChildNodeInfo().isHasChildNode);
|
||||
}
|
||||
addNodeInfo.setIsModify(true);
|
||||
|
||||
let index: number = 0;
|
||||
for (let i: number = 0; i < this.listNode.length; i++) {
|
||||
if (this.listNode[i].getNodeCurrentNodeId() === addNodeInfo.getNodeParentNodeId()) {
|
||||
index = i;
|
||||
if (this.listNode[i].getNodeItem().imageCollapse === null) {
|
||||
this.listNode[i].handleImageCollapseAfterAddNode(true);
|
||||
this.notifyDataChange(index);
|
||||
} else if (this.expandAndCollapseInfo.get(this.listNode[i].getNodeCurrentNodeId()) === NodeStatus.COLLAPSE) {
|
||||
this.changeNodeStatus(index);
|
||||
}
|
||||
this.listNode.splice(i + 1, 0, addNodeInfo);
|
||||
this.listNode[i + 1].setTitleAndInputTextStatus(true);
|
||||
this.listNode[i + 1].setNodeIsShow(true);
|
||||
this.listNode[i + 1].setListItemHeight(LIST_ITEM_HEIGHT);
|
||||
this.nodeIdAndNodeIndexMap.set(addNodeIdList[0], i + 1);
|
||||
this.setImageSource(i + 1, InteractionStatus.EDIT);
|
||||
this.currentOperation = MenuOperation.ADD_NODE;
|
||||
this.notifyDataAdd(i + 1);
|
||||
this.notificationNodeInfo(i + 1, this.currentOperation);
|
||||
break;
|
||||
}
|
||||
}
|
||||
this.modifyNodeIndex = index + 1;
|
||||
this.setClickIndex(index);
|
||||
this.lastIndex = index;
|
||||
this.expandAndCollapseInfo.set(addNodeInfo.getNodeParentNodeId(), NodeStatus.EXPAND);
|
||||
this.handleExpandAndCollapse(index, true);
|
||||
}
|
||||
|
||||
public refreshData(operation: MenuOperation, parentNodeId: number, changeNodeIdList: number[]): void {
|
||||
let parentNodeInfo: NodeInfo = new NodeInfo(new NodeItem(emptyNodeInfo), emptyNodeInfo);
|
||||
if (this.nodeIdNodeItemMap.has(parentNodeId)) {
|
||||
let parentNode: NodeItem = this.nodeIdNodeItemMap.get(parentNodeId) as NodeItem;
|
||||
parentNodeInfo = new NodeInfo(parentNode, this.nodeIdNodeParamMap.get(parentNodeId) as NodeParam);
|
||||
parentNodeInfo.addImageCollapse(parentNode.getChildNodeInfo().isHasChildNode);
|
||||
}
|
||||
|
||||
if (operation === MenuOperation.REMOVE_NODE) {
|
||||
this.nodeIdAndSubtitleMap.set(parentNodeId, this.selectedParentNodeSubtitle);
|
||||
this.notifyDataChange(this.loadedNodeIdAndIndexMap.get(parentNodeId));
|
||||
this.refreshRemoveNodeData(changeNodeIdList, parentNodeInfo);
|
||||
}
|
||||
|
||||
if (operation === MenuOperation.ADD_NODE) {
|
||||
this.addFocusNodeId = changeNodeIdList[0];
|
||||
this.nodeIdAndSubtitleMap.set(this.getClickNodeId(), this.selectedParentNodeSubtitle);
|
||||
this.nodeIdAndSubtitleMap.set(changeNodeIdList[0], this.insertNodeSubtitle);
|
||||
this.refreshAddNodeData(changeNodeIdList);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* remove node
|
||||
*
|
||||
* @param currentNodeId current node id
|
||||
* @param parentNodeId parent node id
|
||||
* @returns node id list which is removed
|
||||
*/
|
||||
public removeNode(currentNodeId: number, parentNodeId: number): number[] {
|
||||
if (this.nodeIdNodeItemMap.has(parentNodeId) && this.nodeIdNodeItemMap.has(currentNodeId)) {
|
||||
let parent: NodeItem = this.nodeIdNodeItemMap.get(parentNodeId) as NodeItem;
|
||||
let current: NodeItem = this.nodeIdNodeItemMap.get(currentNodeId) as NodeItem;
|
||||
let removeNodeIdList: number[] = [];
|
||||
let index: number = current.indexOfParent;
|
||||
let deleteNodeAllChildNum: number = 0;
|
||||
if (index < 0) {
|
||||
hilog.error(LOG_CODE, TAG, 'node does not exist.');
|
||||
return [];
|
||||
} else {
|
||||
deleteNodeAllChildNum = parent.children[index].getChildNodeInfo().allChildNum + 1;
|
||||
this.freeNodeMemory(parent.children[index], removeNodeIdList);
|
||||
for (let i: number = index; i < parent.children.length; i++) {
|
||||
parent.children[i].indexOfParent -= 1;
|
||||
}
|
||||
let node: NodeItem[] | null = parent.children.splice(index, 1);
|
||||
node = null;
|
||||
this.judgeImageCollapse(parentNodeId);
|
||||
}
|
||||
parent.getChildNodeInfo().childNum = parent.children.length;
|
||||
parent.getChildNodeInfo().allChildNum -= (deleteNodeAllChildNum);
|
||||
let updateNodeIdList: number[] = [];
|
||||
updateNodeIdList.push(parent.parentNodeId);
|
||||
delayUpdateParentChildNum(false, deleteNodeAllChildNum, this.nodeIdNodeItemMap, updateNodeIdList);
|
||||
return removeNodeIdList;
|
||||
} else {
|
||||
hilog.error(LOG_CODE, TAG, 'parent does not exist.');
|
||||
return [];
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* add nodeItem in params
|
||||
*
|
||||
@ -3507,6 +3548,7 @@ class ListNodeDataSource extends BasicDataSource {
|
||||
parent.getChildNodeInfo().isHasChildNode = true;
|
||||
parent.getChildNodeInfo().childNum = parent.children.length;
|
||||
parent.getChildNodeInfo().allChildNum += 1;
|
||||
this.judgeImageCollapse(parentNodeId);
|
||||
if (initBuild) {
|
||||
this.updateNodeIdList.push(parent.parentNodeId);
|
||||
} else {
|
||||
@ -3523,6 +3565,18 @@ class ListNodeDataSource extends BasicDataSource {
|
||||
}
|
||||
}
|
||||
|
||||
private judgeImageCollapse(parentNodeId: number): void {
|
||||
let parent: NodeItem = this.nodeIdNodeItemMap.get(parentNodeId) as NodeItem;
|
||||
let parentIndex: number = this.nodeIdAndNodeIndexMap.get(parentNodeId) as number;
|
||||
if (parent.children.length > 0) {
|
||||
if (this.nodeIdAndNodeIndexMap.has(parentNodeId)) {
|
||||
this.listNode[parentIndex]?.addImageCollapse(true);
|
||||
}
|
||||
} else {
|
||||
this.listNode[parentIndex]?.addImageCollapse(false);
|
||||
}
|
||||
}
|
||||
|
||||
private freeNodeMemory(rootNode: NodeItem, removeNodeIdList: number[]): void {
|
||||
let deleteNode: NodeItem[] = [];
|
||||
let callback = (node: NodeItem): boolean => {
|
||||
@ -3538,50 +3592,6 @@ class ListNodeDataSource extends BasicDataSource {
|
||||
})
|
||||
}
|
||||
|
||||
/**
|
||||
* remove node
|
||||
*
|
||||
* @param currentNodeId current node id
|
||||
* @param parentNodeId parent node id
|
||||
* @returns node id list which is removed
|
||||
*/
|
||||
public removeNode(currentNodeId: number, parentNodeId: number): number[] {
|
||||
if (this.nodeIdNodeItemMap.has(parentNodeId) && this.nodeIdNodeItemMap.has(currentNodeId)) {
|
||||
let parent: NodeItem = this.nodeIdNodeItemMap.get(parentNodeId) as NodeItem;
|
||||
let current: NodeItem = this.nodeIdNodeItemMap.get(currentNodeId) as NodeItem;
|
||||
let removeNodeIdList: number[] = [];
|
||||
let index: number = current.indexOfParent;
|
||||
let deleteNodeAllChildNum: number = 0;
|
||||
if (index < 0) {
|
||||
hilog.error(LOG_CODE, TAG, 'node does not exist.');
|
||||
return [];
|
||||
} else {
|
||||
deleteNodeAllChildNum = parent.children[index].getChildNodeInfo().allChildNum + 1;
|
||||
this.freeNodeMemory(parent.children[index], removeNodeIdList);
|
||||
for (let i: number = index; i < parent.children.length; i++) {
|
||||
parent.children[i].indexOfParent -= 1;
|
||||
}
|
||||
let node: NodeItem[] | null = parent.children.splice(index, 1);
|
||||
node = null;
|
||||
if (parent.children.length === 0) {
|
||||
if (this.nodeIdAndNodeIndexMap.has(parentNodeId)) {
|
||||
let parentIndex: number = this.nodeIdAndNodeIndexMap.get(parentNodeId) as number;
|
||||
this.listNode[parentIndex]?.addImageCollapse(false);
|
||||
}
|
||||
}
|
||||
}
|
||||
parent.getChildNodeInfo().childNum = parent.children.length;
|
||||
parent.getChildNodeInfo().allChildNum -= (deleteNodeAllChildNum);
|
||||
let updateNodeIdList: number[] = [];
|
||||
updateNodeIdList.push(parent.parentNodeId);
|
||||
delayUpdateParentChildNum(false, deleteNodeAllChildNum, this.nodeIdNodeItemMap, updateNodeIdList);
|
||||
return removeNodeIdList;
|
||||
} else {
|
||||
hilog.error(LOG_CODE, TAG, 'parent does not exist.');
|
||||
return [];
|
||||
}
|
||||
}
|
||||
|
||||
private getNodeInfoByNodeItem(nodeItem: NodeItem): NodeInfo {
|
||||
if (nodeItem?.currentNodeId === undefined) {
|
||||
hilog.error(LOG_CODE, TAG, 'getNodeInfoByNodeItem: currentId is undefined');
|
||||
@ -3840,7 +3850,8 @@ export struct TreeViewInner {
|
||||
left: $r('sys.float.padding_level0'),
|
||||
right: $r('sys.float.padding_level0'),
|
||||
top: $r('sys.float.padding_level0'),
|
||||
bottom: $r('sys.float.padding_level0') };
|
||||
bottom: $r('sys.float.padding_level0'),
|
||||
};
|
||||
private inputFontSize: number = resourceManager.getSystemResourceManager().getNumberByName('ohos_id_text_size_body1');
|
||||
|
||||
aboutToAppear(): void {
|
||||
|
||||
Loading…
Reference in New Issue
Block a user