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feat: 增加 node replaceWith 方法

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This commit is contained in:
力皓 2020-06-18 14:46:39 +08:00
parent 5adff447c1
commit d44f95b643
2 changed files with 36 additions and 6 deletions
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7
packages/designer/src/document/node/node-children.ts
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@ -158,6 +158,13 @@ export class NodeChildren {
return this.children.indexOf(node); return this.children.indexOf(node);
} }
/**
*
*/
splice(start: number, deleteCount: number, node: Node): Node[] {
return this.children.splice(start, deleteCount, node);
}
/** /**
* 根据索引获得节点 * 根据索引获得节点
*/ */

35
packages/designer/src/document/node/node.ts
View File

@ -175,9 +175,9 @@ export class Node<Schema extends NodeSchema = NodeSchema> {
if (!autoruns || autoruns.length < 1) { if (!autoruns || autoruns.length < 1) {
return; return;
} }
this.autoruns = autoruns.map(item => { this.autoruns = autoruns.map((item) => {
return autorun(() => { return autorun(() => {
item.autorun(this.props.get(item.name, true) as any) item.autorun(this.props.get(item.name, true) as any);
}, true); }, true);
}); });
} }
@ -384,9 +384,33 @@ export class Node<Schema extends NodeSchema = NodeSchema> {
// todo // todo
} }
replaceWith(schema: Schema, migrate = true) { replaceWith(schema: Schema, migrate = false) {
// reuse the same id? or replaceSelection // reuse the same id? or replaceSelection
// schema = Object.assign({}, migrate ? this.export() : {}, schema);
return this.parent?.replaceChild(this, schema);
}
/**
* 替换子节点
*
* @param {Node} node
* @param {object} data
*/
replaceChild(node: Node, data: any) {
if (this.children?.has(node)) {
const selected = this.document.selection.has(node.id);
delete data.id;
const newNode = this.document.createNode(data);
this.insertBefore(newNode, node);
node.remove();
if (selected) {
this.document.selection.select(newNode.id);
}
}
return node;
} }
getProp(path: string, stash = true): Prop | null { getProp(path: string, stash = true): Prop | null {
@ -442,7 +466,6 @@ export class Node<Schema extends NodeSchema = NodeSchema> {
return this.parent.children.indexOf(this); return this.parent.children.indexOf(this);
} }
/** /**
* 获取下一个兄弟节点 * 获取下一个兄弟节点
*/ */
@ -607,7 +630,7 @@ export class Node<Schema extends NodeSchema = NodeSchema> {
if (this.isParental()) { if (this.isParental()) {
this.children.purge(); this.children.purge();
} }
this.autoruns?.forEach(dispose => dispose()); this.autoruns?.forEach((dispose) => dispose());
this.props.purge(); this.props.purge();
this.document.internalRemoveAndPurgeNode(this); this.document.internalRemoveAndPurgeNode(this);
} }