| Index: trunk/parsers/wikidom/lib/hype/views/es.TableRowView.js |
| — | — | @@ -11,3 +11,31 @@ |
| 12 | 12 | view.$.attr( 'style', model.getElementAttribute( 'html/style' ) ); |
| 13 | 13 | return view; |
| 14 | 14 | }; |
| | 15 | + |
| | 16 | +/** |
| | 17 | + * Gets the nearest offset of a rendered position. |
| | 18 | + * |
| | 19 | + * The only difference between this method and one in DocumentViewBranchNode is that it checks |
| | 20 | + * 'left' property of position instead of 'top'. If such case will become more frequent lets |
| | 21 | + * consider having private property in DocumentViewBranchNode which defines if horizontal |
| | 22 | + * or vertical scanning should be executed. |
| | 23 | + * |
| | 24 | + * @method |
| | 25 | + * @param {es.Position} position Position to get offset for |
| | 26 | + * @returns {Integer} Offset of position |
| | 27 | + */ |
| | 28 | +es.TableRowView.prototype.getOffsetFromRenderedPosition = function( position ) { |
| | 29 | + if ( this.length === 0 ) { |
| | 30 | + return 0; |
| | 31 | + } |
| | 32 | + var node = this[0]; |
| | 33 | + for ( var i = 1; i < this.length; i++ ) { |
| | 34 | + if ( this[i].$.offset().left > position.left ) { |
| | 35 | + break; |
| | 36 | + } |
| | 37 | + node = this[i]; |
| | 38 | + } |
| | 39 | + return node.getParent().getOffsetFromNode( node, true ) + |
| | 40 | + node.getOffsetFromRenderedPosition( position ); |
| | 41 | +}; |
| | 42 | + |