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https://bitbucket.org/wisemapping/wisemapping-open-source.git
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98 lines
2.6 KiB
JavaScript
98 lines
2.6 KiB
JavaScript
/*
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* Copyright [2011] [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.CentralTopic = new Class({
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Extends:mindplot.Topic,
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initialize: function(model, options) {
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this.parent(model, options);
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},
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_registerEvents : function() {
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this.parent();
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// This disable the drag of the central topic. But solves the problem of deselecting the nodes when the screen is clicked.
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this.addEvent('mousedown', function(event) {
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event.stopPropagation();
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});
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},
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workoutIncomingConnectionPoint : function() {
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return this.getPosition();
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},
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_getInnerPadding : function() {
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return 11;
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},
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getTopicType : function() {
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return mindplot.model.INodeModel.CENTRAL_TOPIC_TYPE;
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},
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setCursor : function(type) {
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type = (type == 'move') ? 'default' : type;
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this.parent(type);
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},
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isConnectedToCentralTopic : function() {
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return false;
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},
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_defaultShapeType : function() {
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return mindplot.model.TopicShape.ROUNDED_RECT;
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},
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updateTopicShape : function() {
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},
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_updatePositionOnChangeSize : function(oldSize, newSize, updatePosition) {
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// Center main topic ...
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var zeroPoint = new core.Point(0, 0);
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this.setPosition(zeroPoint);
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},
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_defaultText : function() {
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return $msg('CENTRAL_TOPIC');
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},
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_defaultBackgroundColor : function() {
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return "rgb(80,157,192)";
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},
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_defaultBorderColor : function() {
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return "rgb(57,113,177)";
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},
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_defaultFontStyle : function() {
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return {
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font:"Verdana",
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size: 10,
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style:"normal",
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weight:"bold",
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color:"#ffffff"
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};
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},
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getShrinkConnector : function() {
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return null;
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}
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}); |