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fix: the selectionDispose function is never executed

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Rainke 2023-06-27 17:28:13 +08:00 committed by 刘菊萍(絮黎)
parent 731dc58649
commit 30686a5bb8
1 changed files with 6 additions and 5 deletions
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11
packages/designer/src/designer/designer.ts
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@ -144,6 +144,8 @@ export class Designer implements IDesigner {
private oobxList: OffsetObserver[] = []; private oobxList: OffsetObserver[] = [];
private selectionDispose: undefined | (() => void);
@obx.ref private _componentMetasMap = new Map<string, IComponentMeta>(); @obx.ref private _componentMetasMap = new Map<string, IComponentMeta>();
@obx.ref private _simulatorComponent?: ComponentType<any>; @obx.ref private _simulatorComponent?: ComponentType<any>;
@ -265,10 +267,9 @@ export class Designer implements IDesigner {
} }
setupSelection = () => { setupSelection = () => {
let selectionDispose: undefined | (() => void); if (this.selectionDispose) {
if (selectionDispose) { this.selectionDispose();
selectionDispose(); this.selectionDispose = undefined;
selectionDispose = undefined;
} }
const { currentSelection } = this; const { currentSelection } = this;
// TODO: 避免选中 Page 组件，默认选中第一个子节点；新增规则 或 判断 Live 模式 // TODO: 避免选中 Page 组件，默认选中第一个子节点；新增规则 或 判断 Live 模式
@ -284,7 +285,7 @@ export class Designer implements IDesigner {
} }
this.postEvent('selection.change', currentSelection); this.postEvent('selection.change', currentSelection);
if (currentSelection) { if (currentSelection) {
selectionDispose = currentSelection.onSelectionChange(() => { this.selectionDispose = currentSelection.onSelectionChange(() => {
this.postEvent('selection.change', currentSelection); this.postEvent('selection.change', currentSelection);
}); });
} }