forked from enviPath/enviPy
53 lines
1.6 KiB
JavaScript
53 lines
1.6 KiB
JavaScript
/****************************************************************************
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* Copyright 2017 EPAM Systems
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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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.apache.org/licenses/LICENSE-2.0
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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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var Action = require('../action');
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function APointTool(editor) {
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if (!(this instanceof APointTool))
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return new APointTool(editor);
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this.editor = editor;
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this.editor.selection(null);
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}
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APointTool.prototype.mousemove = function (event) {
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this.editor.hover(this.editor.findItem(event, ['atoms']));
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};
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APointTool.prototype.mouseup = function (event) {
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var editor = this.editor;
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var struct = editor.render.ctab.molecule;
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var ci = editor.findItem(event, ['atoms']);
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if (ci && ci.map === 'atoms') {
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this.editor.hover(null);
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var atom = struct.atoms.get(ci.id);
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var res = editor.event.elementEdit.dispatch({
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attpnt: atom.attpnt
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});
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Promise.resolve(res).then(function (newatom) {
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if (atom.attpnt != newatom.attpnt) {
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var action = Action.fromAtomsAttrs(editor.render.ctab, ci.id, newatom);
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editor.update(action);
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}
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});
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return true;
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}
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};
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module.exports = APointTool;
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