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Free positioning started. Nodes can move freely, but collisions might occurr

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This commit is contained in:
Gonzalo Bellver
2012-01-15 18:08:31 -03:00
parent 75af2aac87
commit 171c3aee8f
6 changed files with 108 additions and 13 deletions
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20
mindplot/src/main/javascript/layout/LayoutManager.js
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@@ -48,14 +48,20 @@ mindplot.layout.LayoutManager = new Class({
return this._treeSet.find(id);
},
move: function() {
//TODO(gb): implement
move: function(id, position) {
$assert($defined(id), "id cannot be null");
$assert($defined(position), "position cannot be null");
$assert($defined(position.x), "x can not be null");
$assert($defined(position.y), "y can not be null");
var node = this._treeSet.find(id);
node.setFree(true);
node.setFreeDisplacement({x:position.x - node.getPosition().x, y:position.y-node.getPosition().y});
},
connectNode: function(parentId, childId, order) {
$assert($defined(parentId), "parentId can not be null");
$assert($defined(childId), "childId can not be null");
$assert($defined(order), "order can not be null");
$assert($defined(parentId), "parentId cannot be null");
$assert($defined(childId), "childId cannot be null");
$assert($defined(order), "order cannot be null");
this._layout.connectNode(parentId, childId, order);
@@ -73,6 +79,8 @@ mindplot.layout.LayoutManager = new Class({
$assert($defined(id), "id can not be null");
var result = this._layout.createNode(id, size, position, 'topic');
this._treeSet.add(result);
return this;
},
removeNode: function(id) {
@@ -124,6 +132,8 @@ mindplot.layout.LayoutManager = new Class({
if (!$(fireEvents) || fireEvents) {
this._flushEvents();
}
return this;
},
_flushEvents: function() {