mirror of
https://bitbucket.org/wisemapping/wisemapping-frontend.git
synced 2024-11-14 03:07:57 +01:00
117 lines
3.2 KiB
JavaScript
117 lines
3.2 KiB
JavaScript
/*
|
|
* Copyright [2015] [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 EventBus from "./layout/EventBus";
|
|
|
|
class CommandContext {
|
|
constructor(designer) {
|
|
$assert(designer, 'designer can not be null');
|
|
this._designer = designer;
|
|
}
|
|
|
|
/** */
|
|
findTopics(topicsIds) {
|
|
$assert($defined(topicsIds), 'topicsIds can not be null');
|
|
if (!(topicsIds instanceof Array)) {
|
|
topicsIds = [topicsIds];
|
|
}
|
|
|
|
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());
|
|
$assert(
|
|
result.length === topicsIds.length,
|
|
`Could not find topic. Result:${result
|
|
} Filter Criteria:${topicsIds
|
|
} Current Topics: [${ids
|
|
}]`,
|
|
);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/** */
|
|
deleteTopic(topic) {
|
|
this._designer.removeTopic(topic);
|
|
}
|
|
|
|
/** */
|
|
createTopic(model) {
|
|
$assert(model, 'model can not be null');
|
|
return this._designer.nodeModelToNodeGraph(model);
|
|
}
|
|
|
|
/** */
|
|
createModel() {
|
|
const mindmap = this._designer.getMindmap();
|
|
return mindmap.createNode(NodeModel.MAIN_TOPIC_TYPE);
|
|
}
|
|
|
|
/** */
|
|
addTopic(topic) {
|
|
const mindmap = this._designer.getMindmap();
|
|
return mindmap.addBranch(topic.getModel());
|
|
}
|
|
|
|
/** */
|
|
connect(childTopic, parentTopic) {
|
|
childTopic.connectTo(parentTopic, this._designer._workspace);
|
|
}
|
|
|
|
/** */
|
|
disconnect(topic) {
|
|
topic.disconnect(this._designer._workspace);
|
|
}
|
|
|
|
/** */
|
|
addRelationship(model) {
|
|
$assert(model, 'model cannot be null');
|
|
return this._designer.addRelationship(model);
|
|
}
|
|
|
|
/** */
|
|
deleteRelationship(relationship) {
|
|
this._designer.deleteRelationship(relationship);
|
|
}
|
|
|
|
/** */
|
|
findRelationships(relIds) {
|
|
$assert($defined(relIds), 'relId can not be null');
|
|
if (!(relIds instanceof Array)) {
|
|
relIds = [relIds];
|
|
}
|
|
|
|
const designerRel = this._designer.getModel().getRelationships();
|
|
return designerRel.filter((rel) => relIds.includes(rel.getId()));
|
|
}
|
|
|
|
/** */
|
|
moveTopic(topic, position) {
|
|
$assert(topic, 'topic cannot be null');
|
|
$assert(position, 'position cannot be null');
|
|
EventBus.instance.fireEvent(EventBus.events.NodeMoveEvent, {
|
|
node: topic.getModel(),
|
|
position,
|
|
});
|
|
}
|
|
}
|
|
// eslint-disable-next-line import/prefer-default-export
|
|
export default CommandContext;
|