53 lines
1.9 KiB
JavaScript
53 lines
1.9 KiB
JavaScript
/*
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* Copyright [2012] [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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mindplot.persistence.Beta2PelaMigrator = new Class({
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initialize:function (betaSerializer) {
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this._betaSerializer = betaSerializer;
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this._pelaSerializer = new mindplot.persistence.XMLSerializer_Pela();
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},
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toXML:function (mindmap) {
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return this._pelaSerializer.toXML(mindmap);
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},
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loadFromDom:function (dom, mapId) {
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$assert($defined(mapId), "mapId can not be null");
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var mindmap = this._betaSerializer.loadFromDom(dom, mapId);
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mindmap.setVersion(mindplot.persistence.ModelCodeName.PELA);
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// Beta does not set position on second level nodes ...
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var branches = mindmap.getBranches();
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branches.each(function (model) {
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this._fixPosition(model);
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}.bind(this));
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return mindmap;
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},
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_fixPosition:function (parentModel) {
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var parentPos = parentModel.getPosition();
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var isRight = parentPos.x > 0;
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parentModel.getChildren().each(function (child) {
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if (!child.getPosition()) {
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child.setPosition(parentPos.x + (50 * isRight ? 1 : -1), parentPos.y);
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}
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this._fixPosition(child);
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}.bind(this));
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}
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});
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