wisemapping-open-source/mindplot/src/main/javascript/XMLMindmapSerializerFactory.js

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/*
* Copyright [2011] [wisemapping]
*
2011-01-24 01:03:12 +01:00
* 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.
*/
mindplot.XMLMindmapSerializerFactory = {};
mindplot.XMLMindmapSerializerFactory.getSerializerFromMindmap = function(mindmap){
return mindplot.XMLMindmapSerializerFactory.getSerializer(mindmap.getVersion());
};
mindplot.XMLMindmapSerializerFactory.getSerializerFromDocument = function(domDocument){
var rootElem = domDocument.documentElement;
return mindplot.XMLMindmapSerializerFactory.getSerializer(rootElem.getAttribute("version"))
};
mindplot.XMLMindmapSerializerFactory.getSerializer = function(version){
if(!core.Utils.isDefined(version)){
version = mindplot.ModelCodeName.BETA;
}
var codeNames = mindplot.XMLMindmapSerializerFactory._codeNames;
var found = false;
var serializer = null;
for(var i=0; i<codeNames.length; i++){
if(!found){
found = codeNames[i].codeName==version;
if(found)
serializer = new (codeNames[i].serializer)();
} else{
var migrator = codeNames[i].migrator;
serializer = new migrator(serializer);
}
}
return serializer;
};
mindplot.XMLMindmapSerializerFactory._codeNames =
[{
codeName:mindplot.ModelCodeName.BETA,
serializer: mindplot.XMLMindmapSerializer_Beta,
migrator:function(){//todo:error
}
},
{
codeName:mindplot.ModelCodeName.PELA,
serializer:mindplot.XMLMindmapSerializer_Pela,
migrator:mindplot.Beta2PelaMigrator
}
];