| Index: trunk/parsers/wikidom/lib/hype/bases/es.ModelNode.js |
| — | — | @@ -23,6 +23,10 @@ |
| 24 | 24 | node.emit( 'update' ); |
| 25 | 25 | }; |
| 26 | 26 | |
| | 27 | + // Properties |
| | 28 | + node.parent = null; |
| | 29 | + node.root = node; |
| | 30 | + |
| 27 | 31 | // Children |
| 28 | 32 | if ( es.isArray( children ) ) { |
| 29 | 33 | for ( var i = 0; i < children.length; i++ ) { |
| — | — | @@ -30,10 +34,6 @@ |
| 31 | 35 | } |
| 32 | 36 | } |
| 33 | 37 | |
| 34 | | - // Properties |
| 35 | | - node.parent = undefined; |
| 36 | | - node.root = node; |
| 37 | | - |
| 38 | 38 | return node; |
| 39 | 39 | }; |
| 40 | 40 | |
| — | — | @@ -216,7 +216,7 @@ |
| 217 | 217 | es.ModelNode.prototype.attach = function( parent ) { |
| 218 | 218 | this.emit( 'beforeAttach', parent ); |
| 219 | 219 | this.parent = parent; |
| 220 | | - this.root = parent.getRoot(); |
| | 220 | + this.setRoot( parent.getRoot() ); |
| 221 | 221 | this.emit( 'afterAttach', parent ); |
| 222 | 222 | }; |
| 223 | 223 | |
| — | — | @@ -228,12 +228,37 @@ |
| 229 | 229 | */ |
| 230 | 230 | es.ModelNode.prototype.detach = function() { |
| 231 | 231 | this.emit( 'beforeDetach' ); |
| 232 | | - this.parent = undefined; |
| 233 | | - this.root = this; |
| | 232 | + this.parent = null; |
| | 233 | + this.clearRoot(); |
| 234 | 234 | this.emit( 'afterDetach' ); |
| 235 | 235 | }; |
| 236 | 236 | |
| 237 | 237 | /** |
| | 238 | + * Sets the root node to this and all of it's children. |
| | 239 | + * |
| | 240 | + * @method |
| | 241 | + * @param {es.ModelNode} root Node to use as root |
| | 242 | + */ |
| | 243 | +es.ModelNode.prototype.setRoot = function( root ) { |
| | 244 | + this.root = root; |
| | 245 | + for ( var i = 0; i < this.length; i++ ) { |
| | 246 | + this[i].setRoot( root ); |
| | 247 | + } |
| | 248 | +}; |
| | 249 | + |
| | 250 | +/** |
| | 251 | + * Clears the root node from this and all of it's children. |
| | 252 | + * |
| | 253 | + * @method |
| | 254 | + */ |
| | 255 | +es.ModelNode.prototype.clearRoot = function() { |
| | 256 | + this.root = null; |
| | 257 | + for ( var i = 0; i < this.length; i++ ) { |
| | 258 | + this[i].clearRoot(); |
| | 259 | + } |
| | 260 | +}; |
| | 261 | + |
| | 262 | +/** |
| 238 | 263 | * Creates a view for this node. |
| 239 | 264 | * |
| 240 | 265 | * @method |