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41 lines
1.5 KiB
TypeScript
41 lines
1.5 KiB
TypeScript
/**
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* Copyright [2021] [wisemapping]
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*
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* Licensed under WiseMapping Public License, Version 1.0 (the "License").
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* It is basically the Apache License, Version 2.0 (the "License") plus the
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* "powered by wisemapping" text requirement on every single page;
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the license at
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*
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* http://www.wisemapping.org/license
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import RootedTreeSet from './RootedTreeSet';
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import Node from './Node';
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import PositionType from '../PositionType';
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abstract class ChildrenSorterStrategy {
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abstract computeChildrenIdByHeights(treeSet: RootedTreeSet, node: Node);
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abstract computeOffsets(treeSet: RootedTreeSet, node: Node);
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abstract insert(treeSet: RootedTreeSet, parent: Node, child: Node, order: number);
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abstract detach(treeSet: RootedTreeSet, node: Node);
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abstract predict(treeSet: RootedTreeSet, parent, node: Node, position: PositionType);
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abstract verify(treeSet: RootedTreeSet, node: Node);
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abstract getChildDirection(treeSet: RootedTreeSet, node: Node);
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abstract toString(): string;
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}
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export default ChildrenSorterStrategy;
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