mirror of
https://bitbucket.org/wisemapping/wisemapping-frontend.git
synced 2024-11-15 19:47:57 +01:00
121 lines
3.5 KiB
TypeScript
121 lines
3.5 KiB
TypeScript
/*
|
|
* Copyright [2021] [wisemapping]
|
|
*
|
|
* Licensed under WiseMapping Public License, Version 1.0 (the "License").
|
|
* It is basically the Apache License, Version 2.0 (the "License") plus the
|
|
* "powered by wisemapping" text requirement on every single page;
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the license at
|
|
*
|
|
* http://www.wisemapping.org/license
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
import { $assert, $defined } from '@wisemapping/core-js';
|
|
import Point from '@wisemapping/web2d';
|
|
import { Designer } from '..';
|
|
import EventBus from './layout/EventBus';
|
|
import NodeModel from './model/NodeModel';
|
|
import RelationshipModel from './model/RelationshipModel';
|
|
import Relationship from './Relationship';
|
|
import Topic from './Topic';
|
|
|
|
class CommandContext {
|
|
private _designer: Designer;
|
|
|
|
constructor(designer: Designer) {
|
|
$assert(designer, 'designer can not be null');
|
|
this._designer = designer;
|
|
}
|
|
|
|
public get designer(): Designer {
|
|
return this._designer;
|
|
}
|
|
|
|
public set designer(value: Designer) {
|
|
this._designer = value;
|
|
}
|
|
|
|
findTopics(topicIds: number[]): Topic[] {
|
|
const topicsIds = Array.isArray(topicIds) ? topicIds : [topicIds];
|
|
const designerTopics = this._designer.getModel().getTopics();
|
|
const result = designerTopics.filter((topic) => topicsIds.includes(topic.getId()));
|
|
|
|
if (result.length !== topicsIds.length) {
|
|
const ids = designerTopics.map((topic) => topic.getId());
|
|
throw new Error(`Could not find topic. Result:${result
|
|
} Filter Criteria:${topicsIds
|
|
} Current Topics: [${ids}])`);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/** */
|
|
deleteTopic(topic: Topic) {
|
|
this._designer.removeTopic(topic);
|
|
}
|
|
|
|
/** */
|
|
createTopic(model: NodeModel) {
|
|
$assert(model, 'model can not be null');
|
|
return this._designer.nodeModelToTopic(model);
|
|
}
|
|
|
|
// /** */
|
|
// createModel() {
|
|
// const mindmap = this._designer.getMindmap();
|
|
// return mindmap.createNode('MainTopic');
|
|
// }
|
|
|
|
/** */
|
|
addTopic(topic: Topic) {
|
|
const mindmap = this._designer.getMindmap();
|
|
return mindmap.addBranch(topic.getModel());
|
|
}
|
|
|
|
/** */
|
|
connect(childTopic: Topic, parentTopic: Topic) {
|
|
childTopic.connectTo(parentTopic, this._designer.getWorkSpace());
|
|
}
|
|
|
|
/** */
|
|
disconnect(topic: Topic) {
|
|
topic.disconnect(this._designer.getWorkSpace());
|
|
}
|
|
|
|
/** */
|
|
addRelationship(model: RelationshipModel) {
|
|
$assert(model, 'model cannot be null');
|
|
return this._designer.addRelationship(model);
|
|
}
|
|
|
|
/** */
|
|
deleteRelationship(relationship: Relationship) {
|
|
this._designer.deleteRelationship(relationship);
|
|
}
|
|
|
|
/** */
|
|
findRelationships(relationshipIds: number[]) {
|
|
$assert($defined(relationshipIds), 'relId can not be null');
|
|
const relIds = Array.isArray(relationshipIds) ? relationshipIds : [relationshipIds];
|
|
|
|
const designerRel = this._designer.getModel().getRelationships();
|
|
return designerRel.filter((rel) => relIds.includes(rel.getId()));
|
|
}
|
|
|
|
/** */
|
|
moveTopic(topic: Topic, position: Point) {
|
|
$assert(topic, 'topic cannot be null');
|
|
$assert(position, 'position cannot be null');
|
|
EventBus.instance.fireEvent('topicMoved', {
|
|
node: topic.getModel(),
|
|
position,
|
|
});
|
|
}
|
|
}
|
|
export default CommandContext;
|