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added hash cleanup logic when nodes are moved from a container. Also added unit tests

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This commit is contained in:
Eric Rowell
2012-04-08 17:37:49 -07:00
parent 3c17e59eb0
commit 2035d188c8
5 changed files with 128 additions and 21 deletions
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20
src/Stage.js
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@@ -319,10 +319,6 @@ Kinetic.Stage.prototype = {
layer.canvas.height = this.attrs.height;
this._add(layer);
// populate stage node ids and names
var go = Kinetic.GlobalObject;
go._pullNodes(this);
// draw layer and append canvas to container
layer.draw();
this.content.appendChild(layer.canvas);
@@ -867,7 +863,9 @@ Kinetic.Stage.prototype = {
}
},
_removeId: function(node) {
if(node.attrs.id !== undefined) {
this.ids[node.attrs.id] = undefined;
}
},
_addName: function(node) {
var name = node.attrs.name;
@@ -879,7 +877,17 @@ Kinetic.Stage.prototype = {
}
},
_removeName: function(node) {
if(node.attrs.name !== undefined) {
var nodes = this.names[node.attrs.name];
if(nodes !== undefined) {
for(var n = 0; n < nodes.length; n++) {
var no = nodes[n];
if(no._id === node._id) {
nodes.splice(n, 1);
}
}
}
}
}
};
// Extend Container and Node