working on freemind layout

core-js/pom.xml

@@ -58,6 +58,7 @@
                                         <include>${basedir}/target/tmp/Utils-min.js</include>
                                         <include>${basedir}/target/tmp/WaitDialog-min.js</include>
                                         <include>${basedir}/target/tmp/footer-min.js</include>
+                                        <include>${basedir}/target/tmp/Executor-min.js</include>
                                     </includes>
                                 </aggregation>
                             </aggregations>

core-js/src/main/javascript/Executor.js

@@ -0,0 +1,55 @@
+/*
+*    Copyright [2011] [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.
+ */
+
+/**
+ * I need this class to clean up things after loading has finished. Without this, async functions at startup are a
+ * nightmare.
+ */
+
+core.Executor = new Class({
+    options:{
+       isLoading:true
+    },
+    initialize:function(options){
+        this._pendingFunctions=[];
+    },
+    setLoading:function(isLoading){
+        this.options.isLoading = isLoading;
+        if(!isLoading){
+            this._pendingFunctions.forEach(function(item){
+                var result = item.fn.attempt(item.args, item.bind);
+                core.assert(result, "execution failed");
+            });
+            this._pendingFunctions=[];
+        }
+    },
+    isLoading:function(){
+        return this.options.isLoading;
+    },
+    delay:function(fn, delay, bind, args){
+        if(this.options.isLoading){
+            this._pendingFunctions.push({fn:fn, bind:bind, args:args});
+        }
+        else{
+            fn.delay(delay, bind, args);
+        }
+    }
+
+});
+
+core.Executor.instance = new core.Executor();

core-js/src/main/javascript/Utils.js

@@ -318,6 +318,47 @@ core.Utils.animateVisibility = function (elems, isVisible, doneFn){
     _fadeEffect =fadeEffect.periodical(10);
 };
 
+core.Utils.animatePosition = function (elems, doneFn, designer){
+    var _moveEffect = null;
+    var i = 10;
+    var step = 10;
+    var moveEffect = function (){
+        if(i>0){
+            var keys = elems.keys();
+            for(var j = 0; j<keys.length; j++){
+                var id = keys[j];
+                var mod = elems.get(id);
+                var allTopics = designer._getTopics();
+                var currentTopic = allTopics.filter(function(node){
+                    return node.getId()== id;
+                })[0];
+                var xStep= (mod.originalPos.x -mod.newPos.x)/step;
+                var yStep= (mod.originalPos.y -mod.newPos.y)/step;
+                var newPos = currentTopic.getPosition().clone();
+                newPos.x +=xStep;
+                newPos.y +=yStep;
+                currentTopic.setPosition(newPos, false);
+            }
+        } else {
+            $clear(_moveEffect);
+            var keys = elems.keys();
+            for(var j = 0; j<keys.length; j++){
+                var id = keys[j];
+                var mod = elems.get(id);
+                var allTopics = designer._getTopics();
+                var currentTopic = allTopics.filter(function(node){
+                    return node.getId()== id;
+                })[0];
+                currentTopic.setPosition(mod.originalPos, false);
+            }
+            if(core.Utils.isDefined(doneFn))
+                doneFn.attempt();
+        }
+        i--;
+    };
+    _moveEffect =moveEffect.periodical(10);
+};
+
 core.Utils._addInnerChildrens = function(elem){
     var children = [];
     var childs = elem._getChildren();