diff options
Diffstat (limited to 'src/ws/node.js')
| -rw-r--r-- | src/ws/node.js | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/src/ws/node.js b/src/ws/node.js index e2af81e..e9d68b6 100644 --- a/src/ws/node.js +++ b/src/ws/node.js @@ -72,15 +72,32 @@ Node.prototype.findNode = function(id, subscribeid) return null; }; -Node.prototype.addChild = function(node) +Node.prototype.addChild = function(node, insertBeforeId) { if(node.parent != null) { node.parent.removeChild(node); } - this.children.push(node); + node.parent = this; - this.element.appendChild(node.element); + + inserted = false; + for(i = 0; i < this.children.length; ++i) + { + if(this.children[i].id == insertBeforeId) + { + this.children.splice(i - 1, 0, node); + this.element.insertBefore(node.element, this.element.childNodes[i + 2]); + inserted = true; + break; + } + } + + if(inserted == false) + { + this.children.push(node); + this.element.appendChild(node.element); + } }; Node.prototype.removeChild = function(node) |